diff options
918 files changed, 14878 insertions, 8825 deletions
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX index 50f99eab0e1f..2a39aeba1464 100644 --- a/Documentation/00-INDEX +++ b/Documentation/00-INDEX @@ -42,14 +42,8 @@ IRQ.txt - description of what an IRQ is. ManagementStyle - how to (attempt to) manage kernel hackers. -MSI-HOWTO.txt - - the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ. RCU/ - directory with info on RCU (read-copy update). -README.DAC960 - - info on Mylex DAC960/DAC1100 PCI RAID Controller Driver for Linux. -README.cycladesZ - - info on Cyclades-Z firmware loading. SAK.txt - info on Secure Attention Keys. SM501.txt @@ -86,20 +80,16 @@ blackfin/ - directory with documentation for the Blackfin arch. block/ - info on the Block I/O (BIO) layer. +blockdev/ + - info on block devices & drivers cachetlb.txt - describes the cache/TLB flushing interfaces Linux uses. -cciss.txt - - info, major/minor #'s for Compaq's SMART Array Controllers. cdrom/ - directory with information on the CD-ROM drivers that Linux has. -computone.txt - - info on Computone Intelliport II/Plus Multiport Serial Driver. connector/ - docs on the netlink based userspace<->kernel space communication mod. console/ - documentation on Linux console drivers. -cpqarray.txt - - info on using Compaq's SMART2 Intelligent Disk Array Controllers. cpu-freq/ - info on CPU frequency and voltage scaling. cpu-hotplug.txt @@ -126,8 +116,6 @@ device-mapper/ - directory with info on Device Mapper. devices.txt - plain ASCII listing of all the nodes in /dev/ with major minor #'s. -digiepca.txt - - info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards. dontdiff - file containing a list of files that should never be diff'ed. driver-model/ @@ -152,14 +140,10 @@ filesystems/ - info on the vfs and the various filesystems that Linux supports. firmware_class/ - request_firmware() hotplug interface info. -floppy.txt - - notes and driver options for the floppy disk driver. frv/ - Fujitsu FR-V Linux documentation. gpio.txt - overview of GPIO (General Purpose Input/Output) access conventions. -hayes-esp.txt - - info on using the Hayes ESP serial driver. highuid.txt - notes on the change from 16 bit to 32 bit user/group IDs. timers/ @@ -186,8 +170,6 @@ io_ordering.txt - info on ordering I/O writes to memory-mapped addresses. ioctl/ - directory with documents describing various IOCTL calls. -ioctl-number.txt - - how to implement and register device/driver ioctl calls. iostats.txt - info on I/O statistics Linux kernel provides. irqflags-tracing.txt @@ -250,14 +232,10 @@ mips/ - directory with info about Linux on MIPS architecture. mono.txt - how to execute Mono-based .NET binaries with the help of BINFMT_MISC. -moxa-smartio - - file with info on installing/using Moxa multiport serial driver. mutex-design.txt - info on the generic mutex subsystem. namespaces/ - directory with various information about namespaces -nbd.txt - - info on a TCP implementation of a network block device. netlabel/ - directory with information on the NetLabel subsystem. networking/ @@ -270,8 +248,6 @@ numastat.txt - info on how to read Numa policy hit/miss statistics in sysfs. oops-tracing.txt - how to decode those nasty internal kernel error dump messages. -paride.txt - - information about the parallel port IDE subsystem. parisc/ - directory with info on using Linux on PA-RISC architecture. parport.txt @@ -294,18 +270,12 @@ printk-formats.txt - how to get printk format specifiers right prio_tree.txt - info on radix-priority-search-tree use for indexing vmas. -ramdisk.txt - - short guide on how to set up and use the RAM disk. rbtree.txt - info on what red-black trees are and what they are for. -riscom8.txt - - notes on using the RISCom/8 multi-port serial driver. robust-futex-ABI.txt - documentation of the robust futex ABI. robust-futexes.txt - a description of what robust futexes are. -rocket.txt - - info on the Comtrol RocketPort multiport serial driver. rt-mutex-design.txt - description of the RealTime mutex implementation design. rt-mutex.txt @@ -334,8 +304,6 @@ sparc/ - directory with info on using Linux on Sparc architecture. sparse.txt - info on how to obtain and use the sparse tool for typechecking. -specialix.txt - - info on hardware/driver for specialix IO8+ multiport serial card. spi/ - overview of Linux kernel Serial Peripheral Interface (SPI) support. spinlocks.txt @@ -344,14 +312,10 @@ stable_api_nonsense.txt - info on why the kernel does not have a stable in-kernel api or abi. stable_kernel_rules.txt - rules and procedures for the -stable kernel releases. -stallion.txt - - info on using the Stallion multiport serial driver. svga.txt - short guide on selecting video modes at boot via VGA BIOS. sysfs-rules.txt - How not to use sysfs. -sx.txt - - info on the Specialix SX/SI multiport serial driver. sysctl/ - directory with info on the /proc/sys/* files. sysrq.txt @@ -360,8 +324,6 @@ telephony/ - directory with info on telephony (e.g. voice over IP) support. time_interpolators.txt - info on time interpolators. -tty.txt - - guide to the locking policies of the tty layer. uml/ - directory with information about User Mode Linux. unicode.txt diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index b8e86460046e..b462bb149543 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -316,12 +316,10 @@ reduce current DMA mapping usage or delay and try again later). pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction) -Maps a scatter gather list from the block layer. - Returns: the number of physical segments mapped (this may be shorter -than <nents> passed in if the block layer determines that some -elements of the scatter/gather list are physically adjacent and thus -may be mapped with a single entry). +than <nents> passed in if some elements of the scatter/gather list are +physically or virtually adjacent and an IOMMU maps them with a single +entry). Please note that the sg cannot be mapped again if it has been mapped once. The mapping process is allowed to destroy information in the sg. diff --git a/Documentation/PCI/00-INDEX b/Documentation/PCI/00-INDEX index 49f43946c6b6..812b17fe3ed0 100644 --- a/Documentation/PCI/00-INDEX +++ b/Documentation/PCI/00-INDEX @@ -1,5 +1,7 @@ 00-INDEX - this file +MSI-HOWTO.txt + - the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ. PCI-DMA-mapping.txt - info for PCI drivers using DMA portably across all platforms PCIEBUS-HOWTO.txt diff --git a/Documentation/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt index 256defd7e174..256defd7e174 100644 --- a/Documentation/MSI-HOWTO.txt +++ b/Documentation/PCI/MSI-HOWTO.txt diff --git a/Documentation/arm/mem_alignment b/Documentation/arm/mem_alignment index d145ccca169a..c7c7a114c78c 100644 --- a/Documentation/arm/mem_alignment +++ b/Documentation/arm/mem_alignment @@ -24,7 +24,7 @@ real bad - it changes the behaviour of all unaligned instructions in user space, and might cause programs to fail unexpectedly. To change the alignment trap behavior, simply echo a number into -/proc/sys/debug/alignment. The number is made up from various bits: +/proc/cpu/alignment. The number is made up from various bits: bit behavior when set --- ----------------- diff --git a/Documentation/blockdev/00-INDEX b/Documentation/blockdev/00-INDEX new file mode 100644 index 000000000000..86f054c47013 --- /dev/null +++ b/Documentation/blockdev/00-INDEX @@ -0,0 +1,16 @@ +00-INDEX + - this file +README.DAC960 + - info on Mylex DAC960/DAC1100 PCI RAID Controller Driver for Linux. +cciss.txt + - info, major/minor #'s for Compaq's SMART Array Controllers. +cpqarray.txt + - info on using Compaq's SMART2 Intelligent Disk Array Controllers. +floppy.txt + - notes and driver options for the floppy disk driver. +nbd.txt + - info on a TCP implementation of a network block device. +paride.txt + - information about the parallel port IDE subsystem. +ramdisk.txt + - short guide on how to set up and use the RAM disk. diff --git a/Documentation/README.DAC960 b/Documentation/blockdev/README.DAC960 index 0e8f618ab534..0e8f618ab534 100644 --- a/Documentation/README.DAC960 +++ b/Documentation/blockdev/README.DAC960 diff --git a/Documentation/cciss.txt b/Documentation/blockdev/cciss.txt index 89698e8df7d4..89698e8df7d4 100644 --- a/Documentation/cciss.txt +++ b/Documentation/blockdev/cciss.txt diff --git a/Documentation/cpqarray.txt b/Documentation/blockdev/cpqarray.txt index c7154e20ef5e..c7154e20ef5e 100644 --- a/Documentation/cpqarray.txt +++ b/Documentation/blockdev/cpqarray.txt diff --git a/Documentation/floppy.txt b/Documentation/blockdev/floppy.txt index 6ccab88705cb..6ccab88705cb 100644 --- a/Documentation/floppy.txt +++ b/Documentation/blockdev/floppy.txt diff --git a/Documentation/nbd.txt b/Documentation/blockdev/nbd.txt index aeb93ffe6416..aeb93ffe6416 100644 --- a/Documentation/nbd.txt +++ b/Documentation/blockdev/nbd.txt diff --git a/Documentation/paride.txt b/Documentation/blockdev/paride.txt index e4312676bdda..e4312676bdda 100644 --- a/Documentation/paride.txt +++ b/Documentation/blockdev/paride.txt diff --git a/Documentation/ramdisk.txt b/Documentation/blockdev/ramdisk.txt index 6c820baa19a6..6c820baa19a6 100644 --- a/Documentation/ramdisk.txt +++ b/Documentation/blockdev/ramdisk.txt diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt index 6c442d8426b5..4f3f3840320e 100644 --- a/Documentation/cpu-freq/user-guide.txt +++ b/Documentation/cpu-freq/user-guide.txt @@ -23,6 +23,7 @@ Contents: 1.3 sparc64 1.4 ppc 1.5 SuperH +1.6 Blackfin 2. "Policy" / "Governor"? 2.1 Policy @@ -97,6 +98,17 @@ The following SuperH processors are supported by cpufreq: SH-3 SH-4 +1.6 Blackfin +------------ + +The following Blackfin processors are supported by cpufreq: + +BF522, BF523, BF524, BF525, BF526, BF527, Rev 0.1 or higher +BF531, BF532, BF533, Rev 0.3 or higher +BF534, BF536, BF537, Rev 0.2 or higher +BF561, Rev 0.3 or higher +BF542, BF544, BF547, BF548, BF549, Rev 0.1 or higher + 2. "Policy" / "Governor" ? ========================== diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.txt index 4340cc825796..67310fbbb7df 100644 --- a/Documentation/filesystems/ocfs2.txt +++ b/Documentation/filesystems/ocfs2.txt @@ -28,10 +28,7 @@ Manish Singh <manish.singh@oracle.com> Caveats ======= Features which OCFS2 does not support yet: - - extended attributes - quotas - - cluster aware flock - - cluster aware lockf - Directory change notification (F_NOTIFY) - Distributed Caching (F_SETLEASE/F_GETLEASE/break_lease) - POSIX ACLs diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index bcceb99b81dd..bb1b0dd3bfcb 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -44,6 +44,7 @@ Table of Contents 2.14 /proc/<pid>/io - Display the IO accounting fields 2.15 /proc/<pid>/coredump_filter - Core dump filtering settings 2.16 /proc/<pid>/mountinfo - Information about mounts + 2.17 /proc/sys/fs/epoll - Configuration options for the epoll interface ------------------------------------------------------------------------------ Preface @@ -2483,4 +2484,30 @@ For more information on mount propagation see: Documentation/filesystems/sharedsubtree.txt +2.17 /proc/sys/fs/epoll - Configuration options for the epoll interface +-------------------------------------------------------- + +This directory contains configuration options for the epoll(7) interface. + +max_user_instances +------------------ + +This is the maximum number of epoll file descriptors that a single user can +have open at a given time. The default value is 128, and should be enough +for normal users. + +max_user_watches +---------------- + +Every epoll file descriptor can store a number of files to be monitored +for event readiness. Each one of these monitored files constitutes a "watch". +This configuration option sets the maximum number of "watches" that are +allowed for each user. +Each "watch" costs roughly 90 bytes on a 32bit kernel, and roughly 160 bytes +on a 64bit one. +The current default value for max_user_watches is the 1/32 of the available +low memory, divided for the "watch" cost in bytes. + + ------------------------------------------------------------------------------ + diff --git a/Documentation/filesystems/ramfs-rootfs-initramfs.txt b/Documentation/filesystems/ramfs-rootfs-initramfs.txt index 62fe9b1e0890..a8273d5fad20 100644 --- a/Documentation/filesystems/ramfs-rootfs-initramfs.txt +++ b/Documentation/filesystems/ramfs-rootfs-initramfs.txt @@ -130,12 +130,12 @@ The 2.6 kernel build process always creates a gzipped cpio format initramfs archive and links it into the resulting kernel binary. By default, this archive is empty (consuming 134 bytes on x86). -The config option CONFIG_INITRAMFS_SOURCE (for some reason buried under -devices->block devices in menuconfig, and living in usr/Kconfig) can be used -to specify a source for the initramfs archive, which will automatically be -incorporated into the resulting binary. This option can point to an existing -gzipped cpio archive, a directory containing files to be archived, or a text -file specification such as the following example: +The config option CONFIG_INITRAMFS_SOURCE (in General Setup in menuconfig, +and living in usr/Kconfig) can be used to specify a source for the +initramfs archive, which will automatically be incorporated into the +resulting binary. This option can point to an existing gzipped cpio +archive, a directory containing files to be archived, or a text file +specification such as the following example: dir /dev 755 0 0 nod /dev/console 644 0 0 c 5 1 diff --git a/Documentation/input/input-programming.txt b/Documentation/input/input-programming.txt index 81905e81585e..7f8b9d97bc47 100644 --- a/Documentation/input/input-programming.txt +++ b/Documentation/input/input-programming.txt @@ -20,10 +20,11 @@ pressed or released a BUTTON_IRQ happens. The driver could look like: static struct input_dev *button_dev; -static void button_interrupt(int irq, void *dummy, struct pt_regs *fp) +static irqreturn_t button_interrupt(int irq, void *dummy) { input_report_key(button_dev, BTN_0, inb(BUTTON_PORT) & 1); input_sync(button_dev); + return IRQ_HANDLED; } static int __init button_init(void) diff --git a/Documentation/ioctl/00-INDEX b/Documentation/ioctl/00-INDEX new file mode 100644 index 000000000000..d2fe4d4729ef --- /dev/null +++ b/Documentation/ioctl/00-INDEX @@ -0,0 +1,10 @@ +00-INDEX + - this file +cdrom.txt + - summary of CDROM ioctl calls +hdio.txt + - summary of HDIO_ ioctl calls +ioctl-decoding.txt + - how to decode the bits of an IOCTL code +ioctl-number.txt + - how to implement and register device/driver ioctl calls diff --git a/Documentation/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index b880ce5dbd33..b880ce5dbd33 100644 --- a/Documentation/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index c600c4ffc657..e0f346d201ed 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -294,7 +294,9 @@ and is between 256 and 4096 characters. It is defined in the file Possible values are: isolate - enable device isolation (each device, as far as possible, will get its own protection - domain) + domain) [default] + share - put every device behind one IOMMU into the + same protection domain fullflush - enable flushing of IO/TLB entries when they are unmapped. Otherwise they are flushed before they will be reused, which @@ -629,7 +631,7 @@ and is between 256 and 4096 characters. It is defined in the file digiepca= [HW,SERIAL] See drivers/char/README.epca and - Documentation/digiepca.txt. + Documentation/serial/digiepca.txt. disable_mtrr_cleanup [X86] enable_mtrr_cleanup [X86] @@ -740,7 +742,7 @@ and is between 256 and 4096 characters. It is defined in the file See header of drivers/scsi/fdomain.c. floppy= [HW] - See Documentation/floppy.txt. + See Documentation/blockdev/floppy.txt. force_pal_cache_flush [IA-64] Avoid check_sal_cache_flush which may hang on @@ -1101,7 +1103,7 @@ and is between 256 and 4096 characters. It is defined in the file the same attribute, the last one is used. load_ramdisk= [RAM] List of ramdisks to load from floppy - See Documentation/ramdisk.txt. + See Documentation/blockdev/ramdisk.txt. lockd.nlm_grace_period=P [NFS] Assign grace period. Format: <integer> @@ -1193,8 +1195,8 @@ and is between 256 and 4096 characters. It is defined in the file it is equivalent to "nosmp", which also disables the IO APIC. - max_addr=[KMG] [KNL,BOOT,ia64] All physical memory greater than or - equal to this physical address is ignored. + max_addr=nn[KMG] [KNL,BOOT,ia64] All physical memory greater than + or equal to this physical address is ignored. max_luns= [SCSI] Maximum number of LUNs to probe. Should be between 1 and 2^32-1. @@ -1294,6 +1296,9 @@ and is between 256 and 4096 characters. It is defined in the file mga= [HW,DRM] + min_addr=nn[KMG] [KNL,BOOT,ia64] All physical memory below this + physical address is ignored. + mminit_loglevel= [KNL] When CONFIG_DEBUG_MEMORY_INIT is set, this parameter allows control of the logging verbosity for @@ -1596,7 +1601,7 @@ and is between 256 and 4096 characters. It is defined in the file pcd. [PARIDE] See header of drivers/block/paride/pcd.c. - See also Documentation/paride.txt. + See also Documentation/blockdev/paride.txt. pci=option[,option...] [PCI] various PCI subsystem options: off [X86] don't probe for the PCI bus @@ -1697,7 +1702,7 @@ and is between 256 and 4096 characters. It is defined in the file pcmv= [HW,PCMCIA] BadgePAD 4 pd. [PARIDE] - See Documentation/paride.txt. + See Documentation/blockdev/paride.txt. pdcchassis= [PARISC,HW] Disable/Enable PDC Chassis Status codes at boot time. @@ -1705,10 +1710,10 @@ and is between 256 and 4096 characters. It is defined in the file See arch/parisc/kernel/pdc_chassis.c pf. [PARIDE] - See Documentation/paride.txt. + See Documentation/blockdev/paride.txt. pg. [PARIDE] - See Documentation/paride.txt. + See Documentation/blockdev/paride.txt. pirq= [SMP,APIC] Manual mp-table setup See Documentation/x86/i386/IO-APIC.txt. @@ -1778,7 +1783,7 @@ and is between 256 and 4096 characters. It is defined in the file prompt_ramdisk= [RAM] List of RAM disks to prompt for floppy disk before loading. - See Documentation/ramdisk.txt. + See Documentation/blockdev/ramdisk.txt. psmouse.proto= [HW,MOUSE] Highest PS2 mouse protocol extension to probe for; one of (bare|imps|exps|lifebook|any). @@ -1798,7 +1803,7 @@ and is between 256 and 4096 characters. It is defined in the file <io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq> pt. [PARIDE] - See Documentation/paride.txt. + See Documentation/blockdev/paride.txt. pty.legacy_count= [KNL] Number of legacy pty's. Overwrites compiled-in @@ -1812,10 +1817,10 @@ and is between 256 and 4096 characters. It is defined in the file See Documentation/md.txt. ramdisk_blocksize= [RAM] - See Documentation/ramdisk.txt. + See Documentation/blockdev/ramdisk.txt. ramdisk_size= [RAM] Sizes of RAM disks in kilobytes - See Documentation/ramdisk.txt. + See Documentation/blockdev/ramdisk.txt. rcupdate.blimit= [KNL,BOOT] Set maximum number of finished RCU callbacks to process @@ -2147,7 +2152,7 @@ and is between 256 and 4096 characters. It is defined in the file See Documentation/sonypi.txt specialix= [HW,SERIAL] Specialix multi-serial port adapter - See Documentation/specialix.txt. + See Documentation/serial/specialix.txt. spia_io_base= [HW,MTD] spia_fio_base= diff --git a/Documentation/local_ops.txt b/Documentation/local_ops.txt index f4f8b1c6c8ba..23045b8b50f0 100644 --- a/Documentation/local_ops.txt +++ b/Documentation/local_ops.txt @@ -149,7 +149,7 @@ static void do_test_timer(unsigned long data) int cpu; /* Increment the counters */ - on_each_cpu(test_each, NULL, 0, 1); + on_each_cpu(test_each, NULL, 1); /* Read all the counters */ printk("Counters read from CPU %d\n", smp_processor_id()); for_each_online_cpu(cpu) { diff --git a/Documentation/networking/phy.txt b/Documentation/networking/phy.txt index 8df6a7b0e66c..88bb71b46da4 100644 --- a/Documentation/networking/phy.txt +++ b/Documentation/networking/phy.txt @@ -96,7 +96,7 @@ Letting the PHY Abstraction Layer do Everything static void adjust_link(struct net_device *dev); Next, you need to know the device name of the PHY connected to this device. - The name will look something like, "phy0:0", where the first number is the + The name will look something like, "0:00", where the first number is the bus id, and the second is the PHY's address on that bus. Typically, the bus is responsible for making its ID unique. diff --git a/Documentation/serial/00-INDEX b/Documentation/serial/00-INDEX new file mode 100644 index 000000000000..07dcdb0d2a36 --- /dev/null +++ b/Documentation/serial/00-INDEX @@ -0,0 +1,24 @@ +00-INDEX + - this file. +README.cycladesZ + - info on Cyclades-Z firmware loading. +computone.txt + - info on Computone Intelliport II/Plus Multiport Serial Driver. +digiepca.txt + - info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards. +hayes-esp.txt + - info on using the Hayes ESP serial driver. +moxa-smartio + - file with info on installing/using Moxa multiport serial driver. +riscom8.txt + - notes on using the RISCom/8 multi-port serial driver. +rocket.txt + - info on the Comtrol RocketPort multiport serial driver. +specialix.txt + - info on hardware/driver for specialix IO8+ multiport serial card. +stallion.txt + - info on using the Stallion multiport serial driver. +sx.txt + - info on the Specialix SX/SI multiport serial driver. +tty.txt + - guide to the locking policies of the tty layer. diff --git a/Documentation/README.cycladesZ b/Documentation/serial/README.cycladesZ index 024a69443cc2..024a69443cc2 100644 --- a/Documentation/README.cycladesZ +++ b/Documentation/serial/README.cycladesZ diff --git a/Documentation/computone.txt b/Documentation/serial/computone.txt index 5e2a0c76bfa0..c57ea4781e5d 100644 --- a/Documentation/computone.txt +++ b/Documentation/serial/computone.txt @@ -247,7 +247,7 @@ shar archive to make it easier to extract the script from the documentation. To create the ip2mkdev shell script change to a convenient directory (/tmp works just fine) and run the following command: - unshar Documentation/computone.txt + unshar Documentation/serial/computone.txt (This file) You should now have a file ip2mkdev in your current working directory with diff --git a/Documentation/digiepca.txt b/Documentation/serial/digiepca.txt index f2560e22f2c9..f2560e22f2c9 100644 --- a/Documentation/digiepca.txt +++ b/Documentation/serial/digiepca.txt diff --git a/Documentation/hayes-esp.txt b/Documentation/serial/hayes-esp.txt index 09b5d5856758..09b5d5856758 100644 --- a/Documentation/hayes-esp.txt +++ b/Documentation/serial/hayes-esp.txt diff --git a/Documentation/moxa-smartio b/Documentation/serial/moxa-smartio index 5337e80a5b96..5337e80a5b96 100644 --- a/Documentation/moxa-smartio +++ b/Documentation/serial/moxa-smartio diff --git a/Documentation/riscom8.txt b/Documentation/serial/riscom8.txt index 14f61fdad7ca..14f61fdad7ca 100644 --- a/Documentation/riscom8.txt +++ b/Documentation/serial/riscom8.txt diff --git a/Documentation/rocket.txt b/Documentation/serial/rocket.txt index 1d8582990435..1d8582990435 100644 --- a/Documentation/rocket.txt +++ b/Documentation/serial/rocket.txt diff --git a/Documentation/specialix.txt b/Documentation/serial/specialix.txt index 6eb6f3a3331c..6eb6f3a3331c 100644 --- a/Documentation/specialix.txt +++ b/Documentation/serial/specialix.txt diff --git a/Documentation/stallion.txt b/Documentation/serial/stallion.txt index 5c4902d9a5be..5c4902d9a5be 100644 --- a/Documentation/stallion.txt +++ b/Documentation/serial/stallion.txt diff --git a/Documentation/sx.txt b/Documentation/serial/sx.txt index cb4efa0fb5cc..cb4efa0fb5cc 100644 --- a/Documentation/sx.txt +++ b/Documentation/serial/sx.txt diff --git a/Documentation/tty.txt b/Documentation/serial/tty.txt index 8e65c4498c52..8e65c4498c52 100644 --- a/Documentation/tty.txt +++ b/Documentation/serial/tty.txt diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index e0e54a27fc10..3cd2ad958176 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -1072,10 +1072,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ref Reference board dell-m4-1 Dell desktops dell-m4-2 Dell desktops + dell-m4-3 Dell desktops STAC92HD73* ref Reference board - dell-m6 Dell desktops + dell-m6-amic Dell desktops/laptops with analog mics + dell-m6-dmic Dell desktops/laptops with digital mics + dell-m6 Dell desktops/laptops with both type of mics STAC9872 vaio Setup for VAIO FE550G/SZ110 diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary index 8bae2f018d34..0f5122eb282b 100644 --- a/Documentation/spi/spi-summary +++ b/Documentation/spi/spi-summary @@ -215,7 +215,7 @@ So for example arch/.../mach-*/board-*.c files might have code like: /* if your mach-* infrastructure doesn't support kernels that can * run on multiple boards, pdata wouldn't benefit from "__init". */ - static struct mysoc_spi_data __init pdata = { ... }; + static struct mysoc_spi_data __initdata pdata = { ... }; static __init board_init(void) { diff --git a/Documentation/tracers/mmiotrace.txt b/Documentation/tracers/mmiotrace.txt index 5bbbe2096223..cde23b4a12a1 100644 --- a/Documentation/tracers/mmiotrace.txt +++ b/Documentation/tracers/mmiotrace.txt @@ -37,7 +37,7 @@ $ echo mmiotrace > /debug/tracing/current_tracer $ cat /debug/tracing/trace_pipe > mydump.txt & Start X or whatever. $ echo "X is up" > /debug/tracing/trace_marker -$ echo none > /debug/tracing/current_tracer +$ echo nop > /debug/tracing/current_tracer Check for lost events. @@ -66,7 +66,7 @@ which action. It is recommended to place descriptive markers about what you do. Shut down mmiotrace (requires root privileges): -$ echo none > /debug/tracing/current_tracer +$ echo nop > /debug/tracing/current_tracer The 'cat' process exits. If it does not, kill it by issuing 'fg' command and pressing ctrl+c. @@ -81,7 +81,9 @@ are: $ cat /debug/tracing/trace_entries gives you a number. Approximately double this number and write it back, for instance: +$ echo 0 > /debug/tracing/tracing_enabled $ echo 128000 > /debug/tracing/trace_entries +$ echo 1 > /debug/tracing/tracing_enabled Then start again from the top. If you are doing a trace for a driver project, e.g. Nouveau, you should also diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt index 9b22bd14c348..eac7df94d8e3 100644 --- a/Documentation/usb/gadget_serial.txt +++ b/Documentation/usb/gadget_serial.txt @@ -114,11 +114,11 @@ modules. Then you must load the gadget serial driver. To load it as an ACM device (recommended for interoperability), do this: - modprobe g_serial use_acm=1 + modprobe g_serial To load it as a vendor specific bulk in/out device, do this: - modprobe g_serial + modprobe g_serial use_acm=0 This will also automatically load the underlying gadget peripheral controller driver. This must be done each time you reboot the gadget diff --git a/Documentation/usb/proc_usb_info.txt b/Documentation/usb/proc_usb_info.txt index 077e9032d0cd..fafcd4723260 100644 --- a/Documentation/usb/proc_usb_info.txt +++ b/Documentation/usb/proc_usb_info.txt @@ -49,8 +49,10 @@ it and 002/048 sometime later. These files can be read as binary data. The binary data consists of first the device descriptor, then the descriptors for each -configuration of the device. That information is also shown in -text form by the /proc/bus/usb/devices file, described later. +configuration of the device. Multi-byte fields in the device and +configuration descriptors, but not other descriptors, are converted +to host endianness by the kernel. This information is also shown +in text form by the /proc/bus/usb/devices file, described later. These files may also be used to write user-level drivers for the USB devices. You would open the /proc/bus/usb/BBB/DDD file read/write, diff --git a/Documentation/usb/usbmon.txt b/Documentation/usb/usbmon.txt index 2917ce4ffdc4..270481906dc8 100644 --- a/Documentation/usb/usbmon.txt +++ b/Documentation/usb/usbmon.txt @@ -34,11 +34,12 @@ if usbmon is built into the kernel. Verify that bus sockets are present. # ls /sys/kernel/debug/usbmon -0s 0t 0u 1s 1t 1u 2s 2t 2u 3s 3t 3u 4s 4t 4u +0s 0u 1s 1t 1u 2s 2t 2u 3s 3t 3u 4s 4t 4u # -Now you can choose to either use the sockets numbered '0' (to capture packets on -all buses), and skip to step #3, or find the bus used by your device with step #2. +Now you can choose to either use the socket '0u' (to capture packets on all +buses), and skip to step #3, or find the bus used by your device with step #2. +This allows to filter away annoying devices that talk continuously. 2. Find which bus connects to the desired device @@ -99,8 +100,9 @@ on the event type, but there is a set of words, common for all types. Here is the list of words, from left to right: -- URB Tag. This is used to identify URBs is normally a kernel mode address - of the URB structure in hexadecimal. +- URB Tag. This is used to identify URBs, and is normally an in-kernel address + of the URB structure in hexadecimal, but can be a sequence number or any + other unique string, within reason. - Timestamp in microseconds, a decimal number. The timestamp's resolution depends on available clock, and so it can be much worse than a microsecond diff --git a/MAINTAINERS b/MAINTAINERS index 8e0777fae3ce..c42a567e010c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -779,6 +779,7 @@ ATM P: Chas Williams M: chas@cmf.nrl.navy.mil L: linux-atm-general@lists.sourceforge.net (subscribers-only) +L: netdev@vger.kernel.org W: http://linux-atm.sourceforge.net S: Maintained @@ -1526,10 +1527,10 @@ W: http://ebtables.sourceforge.net/ S: Maintained ECRYPT FILE SYSTEM -P: Mike Halcrow, Phillip Hellewell -M: mhalcrow@us.ibm.com, phillip@hellewell.homeip.net -L: ecryptfs-devel@lists.sourceforge.net -W: http://ecryptfs.sourceforge.net/ +P: Tyler Hicks, Dustin Kirkland +M: tyhicks@linux.vnet.ibm.com, kirkland@canonical.com +L: ecryptfs-devel@lists.launchpad.net +W: https://launchpad.net/ecryptfs S: Supported EDAC-CORE @@ -1809,7 +1810,7 @@ S: Maintained FTRACE P: Steven Rostedt -M: srostedt@redhat.com +M: rostedt@goodmis.org S: Maintained FUJITSU FR-V (FRV) PORT @@ -2190,9 +2191,9 @@ S: Supported INOTIFY P: John McCutchan -M: ttb@tentacle.dhs.org +M: john@johnmccutchan.com P: Robert Love -M: rml@novell.com +M: rlove@rlove.org L: linux-kernel@vger.kernel.org S: Maintained @@ -3758,6 +3759,15 @@ M: drzeus-sdhci@drzeus.cx L: sdhci-devel@list.drzeus.cx S: Maintained +SECURITY SUBSYSTEM +F: security/ +P: James Morris +M: jmorris@namei.org +L: linux-kernel@vger.kernel.org +L: linux-security-module@vger.kernel.org (suggested Cc:) +T: git kernel.org:pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git +S: Supported + SECURITY CONTACT P: Security Officers M: security@kernel.org @@ -3928,8 +3938,6 @@ M: bootc@bootc.net S: Maintained SOFTWARE RAID (Multiple Disks) SUPPORT -P: Ingo Molnar -M: mingo@redhat.com P: Neil Brown M: neilb@suse.de L: linux-raid@vger.kernel.org @@ -4237,7 +4245,7 @@ M: dedekind@infradead.org P: Adrian Hunter M: ext-adrian.hunter@nokia.com L: linux-mtd@lists.infradead.org -T: git git://git.infradead.org/~dedekind/ubifs-2.6.git +T: git git://git.infradead.org/ubifs-2.6.git W: http://www.linux-mtd.infradead.org/doc/ubifs.html S: Maintained @@ -4291,7 +4299,7 @@ P: Artem Bityutskiy M: dedekind@infradead.org W: http://www.linux-mtd.infradead.org/ L: linux-mtd@lists.infradead.org -T: git git://git.infradead.org/~dedekind/ubi-2.6.git +T: git git://git.infradead.org/ubi-2.6.git S: Maintained USB ACM DRIVER @@ -1,8 +1,8 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 28 -EXTRAVERSION = -rc4 -NAME = Killer Bat of Doom +EXTRAVERSION = -rc8 +NAME = Erotic Pickled Herring # *DOCUMENTATION* # To see a list of typical targets execute "make help" diff --git a/arch/Kconfig b/arch/Kconfig index 8977d99987cb..471e72dbaf8b 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -79,8 +79,6 @@ config HAVE_KRETPROBES # task_pt_regs() in asm/processor.h or asm/ptrace.h # arch_has_single_step() if there is hardware single-step support # arch_has_block_step() if there is hardware block-step support -# arch_ptrace() and not #define __ARCH_SYS_PTRACE -# compat_arch_ptrace() and #define __ARCH_WANT_COMPAT_SYS_PTRACE # asm/syscall.h supplying asm-generic/syscall.h interface # linux/regset.h user_regset interfaces # CORE_DUMP_USE_REGSET #define'd in linux/elf.h diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c index 5cf45fc51343..ff8cb638472e 100644 --- a/arch/alpha/kernel/pci.c +++ b/arch/alpha/kernel/pci.c @@ -338,7 +338,7 @@ common_swizzle(struct pci_dev *dev, u8 *pinp) return PCI_SLOT(dev->devfn); } -void __devinit +void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res) { diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index e657c45d91d2..cf7da10097bb 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -121,7 +121,7 @@ wait_boot_cpu_to_stop(int cpuid) /* * Where secondaries begin a life of C. */ -void __init +void __cpuinit smp_callin(void) { int cpuid = hard_smp_processor_id(); @@ -198,7 +198,7 @@ wait_for_txrdy (unsigned long cpumask) * Send a message to a secondary's console. "START" is one such * interesting message. ;-) */ -static void __init +static void __cpuinit send_secondary_console_msg(char *str, int cpuid) { struct percpu_struct *cpu; @@ -289,7 +289,7 @@ recv_secondary_console_msg(void) /* * Convince the console to have a secondary cpu begin execution. */ -static int __init +static int __cpuinit secondary_cpu_start(int cpuid, struct task_struct *idle) { struct percpu_struct *cpu; diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index c778779007fc..cefc5a355ef9 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -31,7 +31,7 @@ static int opDEC_fix; -static void __init +static void __cpuinit opDEC_check(void) { __asm__ __volatile__ ( @@ -1072,7 +1072,7 @@ give_sigbus: return; } -void __init +void __cpuinit trap_init(void) { /* Tell PAL-code what global pointer we want in the kernel. */ diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 47ccec95f3e8..ef12794c3c68 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -630,7 +630,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) return -ENOMEM; sachip->clk = clk_get(me, "SA1111_CLK"); - if (!sachip->clk) { + if (IS_ERR(sachip->clk)) { ret = PTR_ERR(sachip->clk); goto err_free; } diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index f3af0b593eb0..98765438048d 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -179,7 +179,7 @@ CONFIG_MACH_HUSKY=y # CONFIG_MACH_AKITA is not set # CONFIG_MACH_SPITZ is not set # CONFIG_MACH_BORZOI is not set -CONFIG_MACH_TOSA=y +# CONFIG_MACH_TOSA is not set # CONFIG_ARCH_VIPER is not set # CONFIG_ARCH_PXA_ESERIES is not set # CONFIG_TRIZEPS_PXA is not set diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h index 9a1db20e032a..63a481fbbed4 100644 --- a/arch/arm/include/asm/bitops.h +++ b/arch/arm/include/asm/bitops.h @@ -237,6 +237,7 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset); #if __LINUX_ARM_ARCH__ < 5 #include <asm-generic/bitops/ffz.h> +#include <asm-generic/bitops/__fls.h> #include <asm-generic/bitops/__ffs.h> #include <asm-generic/bitops/fls.h> #include <asm-generic/bitops/ffs.h> @@ -277,16 +278,19 @@ static inline int constant_fls(int x) * the clz instruction for much better code efficiency. */ -#define __fls(x) \ - ( __builtin_constant_p(x) ? constant_fls(x) : \ - ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) ) - -/* Implement fls() in C so that 64-bit args are suitably truncated */ static inline int fls(int x) { - return __fls(x); + int ret; + + if (__builtin_constant_p(x)) + return constant_fls(x); + + asm("clz\t%0, %1" : "=r" (ret) : "r" (x) : "cc"); + ret = 32 - ret; + return ret; } +#define __fls(x) (fls(x) - 1) #define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); }) #define __ffs(x) (ffs(x) - 1) #define ffz(x) __ffs( ~(x) ) diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 1cb8602dd9d5..4ed149cbb32a 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -256,8 +256,17 @@ int dmabounce_sync_for_cpu(struct device *, dma_addr_t, unsigned long, int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long, size_t, enum dma_data_direction); #else -#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir) (1) -#define dmabounce_sync_for_device(dev,dma,off,sz,dir) (1) +static inline int dmabounce_sync_for_cpu(struct device *d, dma_addr_t addr, + unsigned long offset, size_t size, enum dma_data_direction dir) +{ + return 1; +} + +static inline int dmabounce_sync_for_device(struct device *d, dma_addr_t addr, + unsigned long offset, size_t size, enum dma_data_direction dir) +{ + return 1; +} /** diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h index cb1139ac1943..39d949b63e80 100644 --- a/arch/arm/include/asm/mach/map.h +++ b/arch/arm/include/asm/mach/map.h @@ -19,12 +19,13 @@ struct map_desc { }; /* types 0-3 are defined in asm/io.h */ -#define MT_CACHECLEAN 4 -#define MT_MINICLEAN 5 -#define MT_LOW_VECTORS 6 -#define MT_HIGH_VECTORS 7 -#define MT_MEMORY 8 -#define MT_ROM 9 +#define MT_UNCACHED 4 +#define MT_CACHECLEAN 5 +#define MT_MINICLEAN 6 +#define MT_LOW_VECTORS 7 +#define MT_HIGH_VECTORS 8 +#define MT_MEMORY 9 +#define MT_ROM 10 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h index 517a4d6ffc74..6ff33790f47b 100644 --- a/arch/arm/include/asm/processor.h +++ b/arch/arm/include/asm/processor.h @@ -23,7 +23,7 @@ #include <asm/types.h> #ifdef __KERNEL__ -#define STACK_TOP ((current->personality == PER_LINUX_32BIT) ? \ +#define STACK_TOP ((current->personality & ADDR_LIMIT_32BIT) ? \ TASK_SIZE : TASK_SIZE_26) #define STACK_TOP_MAX TASK_SIZE #endif diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index c74f766ffc12..23af3c972c9a 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user); EXPORT_SYMBOL(__strncpy_from_user); #ifdef CONFIG_MMU +EXPORT_SYMBOL(copy_page); + EXPORT_SYMBOL(__copy_from_user); EXPORT_SYMBOL(__copy_to_user); EXPORT_SYMBOL(__clear_user); @@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be); EXPORT_SYMBOL(_find_next_bit_be); #endif -EXPORT_SYMBOL(copy_page); - #ifdef CONFIG_FUNCTION_TRACER EXPORT_SYMBOL(mcount); #endif diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 57e6874d0b80..79abc4ddc0cf 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -18,6 +18,7 @@ #include <linux/personality.h> #include <linux/kallsyms.h> #include <linux/delay.h> +#include <linux/hardirq.h> #include <linux/init.h> #include <linux/uaccess.h> diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h index 4c3e101b96c9..b3ebe9e4871f 100644 --- a/arch/arm/mach-clps711x/include/mach/hardware.h +++ b/arch/arm/mach-clps711x/include/mach/hardware.h @@ -94,20 +94,6 @@ #include <asm/hardware/ep7212.h> #include <asm/hardware/cs89712.h> -/* dynamic ioremap() areas */ -#define FLASH_START 0x00000000 -#define FLASH_SIZE 0x800000 -#define FLASH_WIDTH 4 - -#define SRAM_START 0x60000000 -#define SRAM_SIZE 0xc000 -#define SRAM_WIDTH 4 - -#define BOOTROM_START 0x70000000 -#define BOOTROM_SIZE 0x80 -#define BOOTROM_WIDTH 4 - - /* static cdb89712_map_io() areas */ #define REGISTER_START 0x80000000 #define REGISTER_SIZE 0x4000 @@ -198,14 +184,6 @@ #define CEIVA_FLASH_SIZE 0x100000 #define CEIVA_FLASH_WIDTH 2 -#define SRAM_START 0x60000000 -#define SRAM_SIZE 0xc000 -#define SRAM_WIDTH 4 - -#define BOOTROM_START 0x70000000 -#define BOOTROM_SIZE 0x80 -#define BOOTROM_WIDTH 4 - /* * SED1355 LCD controller */ diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c index c3a33b8a5aac..7e247c04d41c 100644 --- a/arch/arm/mach-clps7500/core.c +++ b/arch/arm/mach-clps7500/core.c @@ -275,9 +275,9 @@ static struct map_desc cl7500_io_desc[] __initdata = { .length = ISA_SIZE, .type = MT_DEVICE }, { /* Flash */ - .virtual = FLASH_BASE, - .pfn = __phys_to_pfn(FLASH_START), - .length = FLASH_SIZE, + .virtual = CLPS7500_FLASH_BASE, + .pfn = __phys_to_pfn(CLPS7500_FLASH_START), + .length = CLPS7500_FLASH_SIZE, .type = MT_DEVICE }, { /* LED */ .virtual = LED_BASE, diff --git a/arch/arm/mach-clps7500/include/mach/hardware.h b/arch/arm/mach-clps7500/include/mach/hardware.h index d66578a3371c..a6ad1d44badf 100644 --- a/arch/arm/mach-clps7500/include/mach/hardware.h +++ b/arch/arm/mach-clps7500/include/mach/hardware.h @@ -39,9 +39,9 @@ #define ISA_SIZE 0x00010000 #define ISA_BASE 0xe1000000 -#define FLASH_START 0x01000000 /* XXX */ -#define FLASH_SIZE 0x01000000 -#define FLASH_BASE 0xe2000000 +#define CLPS7500_FLASH_START 0x01000000 /* XXX */ +#define CLPS7500_FLASH_SIZE 0x01000000 +#define CLPS7500_FLASH_BASE 0xe2000000 #define LED_START 0x0302B000 #define LED_SIZE 0x00001000 diff --git a/arch/arm/mach-h720x/include/mach/boards.h b/arch/arm/mach-h720x/include/mach/boards.h index 079b279e1242..38b8e0d61fbf 100644 --- a/arch/arm/mach-h720x/include/mach/boards.h +++ b/arch/arm/mach-h720x/include/mach/boards.h @@ -19,9 +19,9 @@ #ifdef CONFIG_ARCH_H7202 /* FLASH */ -#define FLASH_VIRT 0xd0000000 -#define FLASH_PHYS 0x00000000 -#define FLASH_SIZE 0x02000000 +#define H720X_FLASH_VIRT 0xd0000000 +#define H720X_FLASH_PHYS 0x00000000 +#define H720X_FLASH_SIZE 0x02000000 /* onboard LAN controller */ # define ETH0_PHYS 0x08000000 diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/include/mach/platform.h index 028b87839c0f..e00a2624f269 100644 --- a/arch/arm/mach-integrator/include/mach/platform.h +++ b/arch/arm/mach-integrator/include/mach/platform.h @@ -408,27 +408,10 @@ #define uHAL_MEMORY_SIZE INTEGRATOR_SSRAM_SIZE /* - * Application Flash - * - */ -#define FLASH_BASE INTEGRATOR_FLASH_BASE -#define FLASH_SIZE INTEGRATOR_FLASH_SIZE -#define FLASH_END (FLASH_BASE + FLASH_SIZE - 1) -#define FLASH_BLOCK_SIZE SZ_128K - -/* - * Boot Flash - * - */ -#define EPROM_BASE INTEGRATOR_BOOT_ROM_HI -#define EPROM_SIZE INTEGRATOR_BOOT_ROM_SIZE -#define EPROM_END (EPROM_BASE + EPROM_SIZE - 1) - -/* * Clean base - dummy * */ -#define CLEAN_BASE EPROM_BASE +#define CLEAN_BASE INTEGRATOR_BOOT_ROM_HI /* * Timer definitions diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index b3bd8ca85118..4c3e582f3d3c 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -128,7 +128,7 @@ void __init omap1_map_common_io(void) * Common low-level hardware init for omap1. This should only get called from * board specific init. */ -void __init omap1_init_common_hw() +void __init omap1_init_common_hw(void) { /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort * on a Posted Write in the TIPB Bridge". diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h index 8e591118371e..cbda4d35c421 100644 --- a/arch/arm/mach-pxa/include/mach/pxafb.h +++ b/arch/arm/mach-pxa/include/mach/pxafb.h @@ -33,6 +33,7 @@ #define LCD_CONN_TYPE(_x) ((_x) & 0x0f) #define LCD_CONN_WIDTH(_x) (((_x) >> 4) & 0x1f) +#define LCD_TYPE_MASK 0xf #define LCD_TYPE_UNKNOWN 0 #define LCD_TYPE_MONO_STN 1 #define LCD_TYPE_MONO_DSTN 2 diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h index 7b8842cfa5fc..31e6a7b6ad80 100644 --- a/arch/arm/mach-pxa/include/mach/reset.h +++ b/arch/arm/mach-pxa/include/mach/reset.h @@ -12,9 +12,8 @@ extern void clear_reset_status(unsigned int mask); /** * init_gpio_reset() - register GPIO as reset generator - * - * @gpio - gpio nr - * @output - set gpio as out/low instead of input during normal work + * @gpio: gpio nr + * @output: set gpio as out/low instead of input during normal work */ extern int init_gpio_reset(int gpio, int output); diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 0842c531ee4d..782903fe9c6c 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -565,7 +565,7 @@ static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state) u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR); /* Devices prepare suspend */ - is_bt_on = gpio_get_value(GPIO83_BT_ON); + is_bt_on = !!gpio_get_value(GPIO83_BT_ON); pxa2xx_mfp_set_lpm(GPIO83_BT_ON, is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW); diff --git a/arch/arm/mach-pxa/mioa701_bootresume.S b/arch/arm/mach-pxa/mioa701_bootresume.S index a647693d9856..324d25a48c85 100644 --- a/arch/arm/mach-pxa/mioa701_bootresume.S +++ b/arch/arm/mach-pxa/mioa701_bootresume.S @@ -24,6 +24,7 @@ ENTRY(mioa701_jumpaddr) 1: mov r0, #0xa0000000 @ Don't suppose memory access works orr r0, r0, #0x00200000 @ even if it's supposed to + orr r0, r0, #0x0000b000 mov r1, #0 str r1, [r0] @ Early disable resume for next boot ldr r0, mioa701_jumpaddr @ (Murphy's Law) diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 4447711c9fc6..a9d94f5dbec4 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -56,6 +56,9 @@ static unsigned long palmtx_pin_config[] __initdata = { GPIO110_MMC_DAT_2, GPIO111_MMC_DAT_3, GPIO112_MMC_CMD, + GPIO14_GPIO, /* SD detect */ + GPIO114_GPIO, /* SD power */ + GPIO115_GPIO, /* SD r/o switch */ /* AC97 */ GPIO28_AC97_BITCLK, @@ -64,6 +67,7 @@ static unsigned long palmtx_pin_config[] __initdata = { GPIO31_AC97_SYNC, /* IrDA */ + GPIO40_GPIO, /* ir disable */ GPIO46_FICP_RXD, GPIO47_FICP_TXD, @@ -71,7 +75,8 @@ static unsigned long palmtx_pin_config[] __initdata = { GPIO16_PWM0_OUT, /* USB */ - GPIO13_GPIO, + GPIO13_GPIO, /* usb detect */ + GPIO95_GPIO, /* usb power */ /* PCMCIA */ GPIO48_nPOE, @@ -84,6 +89,45 @@ static unsigned long palmtx_pin_config[] __initdata = { GPIO55_nPREG, GPIO56_nPWAIT, GPIO57_nIOIS16, + GPIO94_GPIO, /* wifi power 1 */ + GPIO108_GPIO, /* wifi power 2 */ + GPIO116_GPIO, /* wifi ready */ + + /* MATRIX KEYPAD */ + GPIO100_KP_MKIN_0, + GPIO101_KP_MKIN_1, + GPIO102_KP_MKIN_2, + GPIO97_KP_MKIN_3, + GPIO103_KP_MKOUT_0, + GPIO104_KP_MKOUT_1, + GPIO105_KP_MKOUT_2, + + /* LCD */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + GPIO77_LCD_BIAS, + + /* MISC. */ + GPIO10_GPIO, /* hotsync button */ + GPIO12_GPIO, /* power detect */ + GPIO107_GPIO, /* earphone detect */ }; /****************************************************************************** @@ -95,32 +139,49 @@ static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int, int err = 0; /* Setup an interrupt for detecting card insert/remove events */ - err = request_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, palmtx_detect_int, - IRQF_DISABLED | IRQF_SAMPLE_RANDOM | + err = gpio_request(GPIO_NR_PALMTX_SD_DETECT_N, "SD IRQ"); + if (err) + goto err; + err = gpio_direction_input(GPIO_NR_PALMTX_SD_DETECT_N); + if (err) + goto err2; + err = request_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), + palmtx_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM | IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "SD/MMC card detect", data); if (err) { printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n", __func__); - return err; + goto err2; } err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER"); if (err) - goto pwr_err; + goto err3; + err = gpio_direction_output(GPIO_NR_PALMTX_SD_POWER, 0); + if (err) + goto err4; err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY"); if (err) - goto ro_err; + goto err4; + err = gpio_direction_input(GPIO_NR_PALMTX_SD_READONLY); + if (err) + goto err5; printk(KERN_DEBUG "%s: irq registered\n", __func__); return 0; -ro_err: +err5: + gpio_free(GPIO_NR_PALMTX_SD_READONLY); +err4: gpio_free(GPIO_NR_PALMTX_SD_POWER); -pwr_err: - free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data); +err3: + free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data); +err2: + gpio_free(GPIO_NR_PALMTX_SD_DETECT_N); +err: return err; } @@ -128,7 +189,8 @@ static void palmtx_mci_exit(struct device *dev, void *data) { gpio_free(GPIO_NR_PALMTX_SD_READONLY); gpio_free(GPIO_NR_PALMTX_SD_POWER); - free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data); + free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data); + gpio_free(GPIO_NR_PALMTX_SD_DETECT_N); } static void palmtx_mci_power(struct device *dev, unsigned int vdd) @@ -167,7 +229,6 @@ static unsigned int palmtx_matrix_keys[] = { KEY(3, 0, KEY_RIGHT), KEY(3, 2, KEY_LEFT), - }; static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = { @@ -209,11 +270,19 @@ static int palmtx_backlight_init(struct device *dev) ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER"); if (ret) goto err; + ret = gpio_direction_output(GPIO_NR_PALMTX_BL_POWER, 0); + if (ret) + goto err2; ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER"); if (ret) goto err2; + ret = gpio_direction_output(GPIO_NR_PALMTX_LCD_POWER, 0); + if (ret) + goto err3; return 0; +err3: + gpio_free(GPIO_NR_PALMTX_LCD_POWER); err2: gpio_free(GPIO_NR_PALMTX_BL_POWER); err: @@ -254,6 +323,24 @@ static struct platform_device palmtx_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ +static int palmtx_irda_startup(struct device *dev) +{ + int err; + err = gpio_request(GPIO_NR_PALMTX_IR_DISABLE, "IR DISABLE"); + if (err) + goto err; + err = gpio_direction_output(GPIO_NR_PALMTX_IR_DISABLE, 1); + if (err) + gpio_free(GPIO_NR_PALMTX_IR_DISABLE); +err: + return err; +} + +static void palmtx_irda_shutdown(struct device *dev) +{ + gpio_free(GPIO_NR_PALMTX_IR_DISABLE); +} + static void palmtx_irda_transceiver_mode(struct device *dev, int mode) { gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF); @@ -261,6 +348,8 @@ static void palmtx_irda_transceiver_mode(struct device *dev, int mode) } static struct pxaficp_platform_data palmtx_ficp_platform_data = { + .startup = palmtx_irda_startup, + .shutdown = palmtx_irda_shutdown, .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, .transceiver_mode = palmtx_irda_transceiver_mode, }; @@ -268,17 +357,11 @@ static struct pxaficp_platform_data palmtx_ficp_platform_data = { /****************************************************************************** * UDC ******************************************************************************/ -static void palmtx_udc_command(int cmd) -{ - gpio_set_value(GPIO_NR_PALMTX_USB_POWER, !cmd); - udelay(50); - gpio_set_value(GPIO_NR_PALMTX_USB_PULLUP, !cmd); -} - static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = { .gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N, .gpio_vbus_inverted = 1, - .udc_command = palmtx_udc_command, + .gpio_pullup = GPIO_NR_PALMTX_USB_POWER, + .gpio_pullup_inverted = 0, }; /****************************************************************************** @@ -290,17 +373,16 @@ static int power_supply_init(struct device *dev) ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC"); if (ret) - goto err_cs_ac; - - ret = gpio_request(GPIO_NR_PALMTX_USB_DETECT_N, "CABLE_STATE_USB"); + goto err1; + ret = gpio_direction_input(GPIO_NR_PALMTX_POWER_DETECT); if (ret) - goto err_cs_usb; + goto err2; return 0; -err_cs_usb: +err2: gpio_free(GPIO_NR_PALMTX_POWER_DETECT); -err_cs_ac: +err1: return ret; } @@ -309,14 +391,8 @@ static int palmtx_is_ac_online(void) return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT); } -static int palmtx_is_usb_online(void) -{ - return !gpio_get_value(GPIO_NR_PALMTX_USB_DETECT_N); -} - static void power_supply_exit(struct device *dev) { - gpio_free(GPIO_NR_PALMTX_USB_DETECT_N); gpio_free(GPIO_NR_PALMTX_POWER_DETECT); } @@ -327,7 +403,6 @@ static char *palmtx_supplicants[] = { static struct pda_power_pdata power_supply_info = { .init = power_supply_init, .is_ac_online = palmtx_is_ac_online, - .is_usb_online = palmtx_is_usb_online, .exit = power_supply_exit, .supplied_to = palmtx_supplicants, .num_supplicants = ARRAY_SIZE(palmtx_supplicants), @@ -410,12 +485,23 @@ static void __init palmtx_map_io(void) iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); } +/* setup udc GPIOs initial state */ +static void __init palmtx_udc_init(void) +{ + if (!gpio_request(GPIO_NR_PALMTX_USB_POWER, "UDC Vbus")) { + gpio_direction_output(GPIO_NR_PALMTX_USB_POWER, 1); + gpio_free(GPIO_NR_PALMTX_USB_POWER); + } +} + + static void __init palmtx_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); set_pxa_fb_info(&palmtx_lcd_screen); pxa_set_mci_info(&palmtx_mci_platform_data); + palmtx_udc_init(); pxa_set_udc_info(&palmtx_udc_info); pxa_set_ac97_info(NULL); pxa_set_ficp_info(&palmtx_ficp_platform_data); diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index f601425f1b1e..b36cec5c9eed 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -385,6 +385,7 @@ static struct soc_camera_link iclink[] = { .gpio = NR_BUILTIN_GPIO + 1, }, { .bus_id = 0, /* Must match with the camera ID above */ + .gpio = -ENXIO, } }; diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c index 1b2af575c40f..00b2dc2a1074 100644 --- a/arch/arm/mach-pxa/reset.c +++ b/arch/arm/mach-pxa/reset.c @@ -90,12 +90,13 @@ void arch_reset(char mode) /* Jump into ROM at address 0 */ cpu_reset(0); break; - case 'h': - do_hw_reset(); - break; case 'g': do_gpio_reset(); break; + case 'h': + default: + do_hw_reset(); + break; } } diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index f0a5bbae0b45..3be76ee2bdbf 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -67,6 +67,7 @@ static unsigned long spitz_pin_config[] __initdata = { /* Chip Selects */ GPIO78_nCS_2, /* SCOOP #2 */ + GPIO79_nCS_3, /* NAND */ GPIO80_nCS_4, /* SCOOP #1 */ /* LCD - 16bpp Active TFT */ @@ -97,10 +98,10 @@ static unsigned long spitz_pin_config[] __initdata = { GPIO51_nPIOW, GPIO85_nPCE_1, GPIO54_nPCE_2, - GPIO79_PSKTSEL, GPIO55_nPREG, GPIO56_nPWAIT, GPIO57_nIOIS16, + GPIO104_PSKTSEL, /* MMC */ GPIO32_MMC_CLK, @@ -686,7 +687,6 @@ static void __init akita_init(void) spitz_pcmcia_config.num_devs = 1; platform_scoop_config = &spitz_pcmcia_config; - pxa_set_i2c_info(NULL); i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info)); common_init(); diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c index 3e706c57833a..3347c4236a60 100644 --- a/arch/arm/mach-realview/clock.c +++ b/arch/arm/mach-realview/clock.c @@ -104,7 +104,7 @@ static struct clk uart_clk = { static struct clk mmci_clk = { .name = "MCLK", - .rate = 33000000, + .rate = 24000000, }; int clk_register(struct clk *clk) diff --git a/arch/arm/mach-realview/include/mach/platform.h b/arch/arm/mach-realview/include/mach/platform.h index 4034b54950c2..793a3a332712 100644 --- a/arch/arm/mach-realview/include/mach/platform.h +++ b/arch/arm/mach-realview/include/mach/platform.h @@ -239,27 +239,10 @@ #define REALVIEW_DECODE_OFFSET 0xC /* Fitted logic modules */ /* - * Application Flash - * - */ -#define FLASH_BASE REALVIEW_FLASH_BASE -#define FLASH_SIZE REALVIEW_FLASH_SIZE -#define FLASH_END (FLASH_BASE + FLASH_SIZE - 1) -#define FLASH_BLOCK_SIZE SZ_128K - -/* - * Boot Flash - * - */ -#define EPROM_BASE REALVIEW_BOOT_ROM_HI -#define EPROM_SIZE REALVIEW_BOOT_ROM_SIZE -#define EPROM_END (EPROM_BASE + EPROM_SIZE - 1) - -/* * Clean base - dummy * */ -#define CLEAN_BASE EPROM_BASE +#define CLEAN_BASE REALVIEW_BOOT_ROM_HI /* * System controller bit assignment diff --git a/arch/arm/mach-s3c2410/include/mach/spi-gpio.h b/arch/arm/mach-s3c2410/include/mach/spi-gpio.h index 3fe8be9ca110..980a099e209c 100644 --- a/arch/arm/mach-s3c2410/include/mach/spi-gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/spi-gpio.h @@ -18,6 +18,7 @@ struct s3c2410_spigpio_info { unsigned long pin_mosi; unsigned long pin_miso; + int num_chipselect; int bus_num; void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs); diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c index 9336508ec0b2..58937f1fb38c 100644 --- a/arch/arm/mach-versatile/clock.c +++ b/arch/arm/mach-versatile/clock.c @@ -105,7 +105,7 @@ static struct clk uart_clk = { static struct clk mmci_clk = { .name = "MCLK", - .rate = 33000000, + .rate = 24000000, }; int clk_register(struct clk *clk) diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h index 27cbe6a3f220..f91ba930ca8a 100644 --- a/arch/arm/mach-versatile/include/mach/platform.h +++ b/arch/arm/mach-versatile/include/mach/platform.h @@ -436,28 +436,12 @@ #define SIC_INTMASK_PCI1 (1 << SIC_INT_PCI1) #define SIC_INTMASK_PCI2 (1 << SIC_INT_PCI2) #define SIC_INTMASK_PCI3 (1 << SIC_INT_PCI3) -/* - * Application Flash - * - */ -#define FLASH_BASE VERSATILE_FLASH_BASE -#define FLASH_SIZE VERSATILE_FLASH_SIZE -#define FLASH_END (FLASH_BASE + FLASH_SIZE - 1) -#define FLASH_BLOCK_SIZE SZ_128K - -/* - * Boot Flash - * - */ -#define EPROM_BASE VERSATILE_BOOT_ROM_HI -#define EPROM_SIZE VERSATILE_BOOT_ROM_SIZE -#define EPROM_END (EPROM_BASE + EPROM_SIZE - 1) /* * Clean base - dummy * */ -#define CLEAN_BASE EPROM_BASE +#define CLEAN_BASE VERSATILE_BOOT_ROM_HI /* * System controller bit assignment diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 133e65d166b3..2d5884ce0435 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -70,6 +70,10 @@ static unsigned long ai_dword; static unsigned long ai_multi; static int ai_usermode; +#define UM_WARN (1 << 0) +#define UM_FIXUP (1 << 1) +#define UM_SIGNAL (1 << 2) + #ifdef CONFIG_PROC_FS static const char *usermode_action[] = { "ignored", @@ -754,7 +758,7 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) user: ai_user += 1; - if (ai_usermode & 1) + if (ai_usermode & UM_WARN) printk("Alignment trap: %s (%d) PC=0x%08lx Instr=0x%0*lx " "Address=0x%08lx FSR 0x%03x\n", current->comm, task_pid_nr(current), instrptr, @@ -762,10 +766,10 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) thumb_mode(regs) ? tinstr : instr, addr, fsr); - if (ai_usermode & 2) + if (ai_usermode & UM_FIXUP) goto fixup; - if (ai_usermode & 4) + if (ai_usermode & UM_SIGNAL) force_sig(SIGBUS, current); else set_cr(cr_no_alignment); @@ -796,6 +800,22 @@ static int __init alignment_init(void) res->write_proc = proc_alignment_write; #endif + /* + * ARMv6 and later CPUs can perform unaligned accesses for + * most single load and store instructions up to word size. + * LDM, STM, LDRD and STRD still need to be handled. + * + * Ignoring the alignment fault is not an option on these + * CPUs since we spin re-faulting the instruction without + * making any progress. + */ + if (cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U)) { + cr_alignment &= ~CR_A; + cr_no_alignment &= ~CR_A; + set_cr(cr_alignment); + ai_usermode = UM_FIXUP; + } + hook_fault_code(1, do_alignment, SIGILL, "alignment exception"); hook_fault_code(3, do_alignment, SIGILL, "alignment exception"); diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c index 13cdae8b0d44..80cd207cbaea 100644 --- a/arch/arm/mm/cache-feroceon-l2.c +++ b/arch/arm/mm/cache-feroceon-l2.c @@ -150,7 +150,7 @@ static void feroceon_l2_inv_range(unsigned long start, unsigned long end) /* * Clean and invalidate partial last cache line. */ - if (end & (CACHE_LINE_SIZE - 1)) { + if (start < end && end & (CACHE_LINE_SIZE - 1)) { l2_clean_inv_pa(end & ~(CACHE_LINE_SIZE - 1)); end &= ~(CACHE_LINE_SIZE - 1); } @@ -158,7 +158,7 @@ static void feroceon_l2_inv_range(unsigned long start, unsigned long end) /* * Invalidate all full cache lines between 'start' and 'end'. */ - while (start != end) { + while (start < end) { unsigned long range_end = calc_range_end(start, end); l2_inv_pa_range(start, range_end - CACHE_LINE_SIZE); start = range_end; diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 2df8d9facf57..22c9530e91e2 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/signal.h> #include <linux/mm.h> +#include <linux/hardirq.h> #include <linux/init.h> #include <linux/kprobes.h> #include <linux/uaccess.h> diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index e63db11f16a8..7f36c825718d 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -208,6 +208,12 @@ static struct mem_type mem_types[] = { .prot_sect = PROT_SECT_DEVICE, .domain = DOMAIN_IO, }, + [MT_UNCACHED] = { + .prot_pte = PROT_PTE_DEVICE, + .prot_l1 = PMD_TYPE_TABLE, + .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN, + .domain = DOMAIN_IO, + }, [MT_CACHECLEAN] = { .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN, .domain = DOMAIN_KERNEL, diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c index 4689db638e95..9e573e78176a 100644 --- a/arch/arm/plat-iop/setup.c +++ b/arch/arm/plat-iop/setup.c @@ -16,14 +16,15 @@ #include <asm/hardware/iop3xx.h> /* - * Standard IO mapping for all IOP3xx based systems + * Standard IO mapping for all IOP3xx based systems. Note that + * the IOP3xx OCCDR must be mapped uncached and unbuffered. */ static struct map_desc iop3xx_std_desc[] __initdata = { { /* mem mapped registers */ .virtual = IOP3XX_PERIPHERAL_VIRT_BASE, .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE), .length = IOP3XX_PERIPHERAL_SIZE, - .type = MT_DEVICE, + .type = MT_UNCACHED, }, { /* PCI IO space */ .virtual = IOP3XX_PCI_LOWER_IO_VA, .pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA), diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 8679fbca6bbe..424049d83fbe 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -101,6 +101,7 @@ #define OMAP24XX_GPIO_IRQSTATUS2 0x0028 #define OMAP24XX_GPIO_IRQENABLE2 0x002c #define OMAP24XX_GPIO_IRQENABLE1 0x001c +#define OMAP24XX_GPIO_WAKE_EN 0x0020 #define OMAP24XX_GPIO_CTRL 0x0030 #define OMAP24XX_GPIO_OE 0x0034 #define OMAP24XX_GPIO_DATAIN 0x0038 @@ -1551,7 +1552,7 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg) #endif #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) case METHOD_GPIO_24XX: - wake_status = bank->base + OMAP24XX_GPIO_SETWKUENA; + wake_status = bank->base + OMAP24XX_GPIO_WAKE_EN; wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA; wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA; break; @@ -1574,7 +1575,7 @@ static int omap_gpio_resume(struct sys_device *dev) { int i; - if (!cpu_is_omap24xx() && !cpu_is_omap16xx()) + if (!cpu_class_is_omap2() && !cpu_is_omap16xx()) return 0; for (i = 0; i < gpio_bank_count; i++) { diff --git a/arch/arm/plat-omap/include/mach/omapfb.h b/arch/arm/plat-omap/include/mach/omapfb.h index ec67fb428607..7b74d1255e0b 100644 --- a/arch/arm/plat-omap/include/mach/omapfb.h +++ b/arch/arm/plat-omap/include/mach/omapfb.h @@ -353,8 +353,8 @@ struct omapfb_device { u32 pseudo_palette[17]; struct lcd_panel *panel; /* LCD panel */ - struct lcd_ctrl *ctrl; /* LCD controller */ - struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */ + const struct lcd_ctrl *ctrl; /* LCD controller */ + const struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */ struct lcd_ctrl_extif *ext_if; /* LCD ctrl external interface */ struct device *dev; diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h index 768eb6e7abcf..2a9c27ad4c37 100644 --- a/arch/arm/plat-omap/include/mach/pm.h +++ b/arch/arm/plat-omap/include/mach/pm.h @@ -128,7 +128,7 @@ void clk_deny_idle(struct clk *clk); * clk_allow_idle - Counters previous clk_deny_idle * @clk: clock signal handle */ -void clk_deny_idle(struct clk *clk); +void clk_allow_idle(struct clk *clk); extern void omap_pm_idle(void); extern void omap_pm_suspend(void); diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 9f9a921829c0..dcd9d16da2e9 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -255,7 +255,7 @@ void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl) if (!_omap_sram_reprogram_clock) omap_sram_error(); - return _omap_sram_reprogram_clock(dpllctl, ckctl); + _omap_sram_reprogram_clock(dpllctl, ckctl); } int __init omap1_sram_init(void) @@ -282,8 +282,8 @@ void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, if (!_omap2_sram_ddr_init) omap_sram_error(); - return _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl, - base_cs, force_unlock); + _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl, + base_cs, force_unlock); } static void (*_omap2_sram_reprogram_sdrc)(u32 perf_level, u32 dll_val, @@ -294,7 +294,7 @@ void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type) if (!_omap2_sram_reprogram_sdrc) omap_sram_error(); - return _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type); + _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type); } static u32 (*_omap2_set_prcm)(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); diff --git a/arch/arm/plat-orion/pcie.c b/arch/arm/plat-orion/pcie.c index 883902fead89..d41d41d78ad9 100644 --- a/arch/arm/plat-orion/pcie.c +++ b/arch/arm/plat-orion/pcie.c @@ -35,7 +35,7 @@ #define PCIE_CONF_REG(r) ((((r) & 0xf00) << 16) | ((r) & 0xfc)) #define PCIE_CONF_BUS(b) (((b) & 0xff) << 16) #define PCIE_CONF_DEV(d) (((d) & 0x1f) << 11) -#define PCIE_CONF_FUNC(f) (((f) & 0x3) << 8) +#define PCIE_CONF_FUNC(f) (((f) & 0x7) << 8) #define PCIE_CONF_DATA_OFF 0x18fc #define PCIE_MASK_OFF 0x1910 #define PCIE_CTRL_OFF 0x1a00 diff --git a/arch/avr32/boards/favr-32/flash.c b/arch/avr32/boards/favr-32/flash.c index 5f139b7cb5f7..604bbd5e41d9 100644 --- a/arch/avr32/boards/favr-32/flash.c +++ b/arch/avr32/boards/favr-32/flash.c @@ -13,7 +13,7 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> -#include <asm/arch/smc.h> +#include <mach/smc.h> static struct smc_timing flash_timing __initdata = { .ncs_read_setup = 0, diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c index 7538f3d2b9e0..1ee4faf0742d 100644 --- a/arch/avr32/boards/favr-32/setup.c +++ b/arch/avr32/boards/favr-32/setup.c @@ -25,10 +25,10 @@ #include <asm/setup.h> -#include <asm/arch/at32ap700x.h> -#include <asm/arch/init.h> -#include <asm/arch/board.h> -#include <asm/arch/portmux.h> +#include <mach/at32ap700x.h> +#include <mach/init.h> +#include <mach/board.h> +#include <mach/portmux.h> /* Oscillator frequencies. These are board-specific */ unsigned long at32_board_osc_rates[3] = { diff --git a/arch/avr32/boot/images/Makefile b/arch/avr32/boot/images/Makefile index 219720a47bf9..1848bf0d7f62 100644 --- a/arch/avr32/boot/images/Makefile +++ b/arch/avr32/boot/images/Makefile @@ -10,7 +10,7 @@ MKIMAGE := $(srctree)/scripts/mkuboot.sh extra-y := vmlinux.bin vmlinux.gz -OBJCOPYFLAGS_vmlinux.bin := -O binary +OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig index 8b6e54c9946a..6c45a3b77aa3 100644 --- a/arch/avr32/configs/atstk1006_defconfig +++ b/arch/avr32/configs/atstk1006_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc1 -# Tue Aug 5 15:40:26 2008 +# Linux kernel version: 2.6.28-rc8 +# Thu Dec 18 11:22:23 2008 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -67,6 +67,7 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set @@ -77,15 +78,8 @@ CONFIG_PROFILING=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set CONFIG_HAVE_CLK=y -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -118,6 +112,7 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # System Type and features @@ -134,6 +129,8 @@ CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y CONFIG_BOARD_ATSTK1000=y # CONFIG_BOARD_ATNGW100 is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MIMC200 is not set # CONFIG_BOARD_ATSTK1002 is not set # CONFIG_BOARD_ATSTK1003 is not set # CONFIG_BOARD_ATSTK1004 is not set @@ -171,14 +168,14 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y # CONFIG_HZ_100 is not set @@ -186,7 +183,7 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_CMDLINE="" # @@ -228,6 +225,8 @@ CONFIG_CPU_FREQ_AT32AP=y # Executable file formats # CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_NET=y @@ -299,6 +298,7 @@ CONFIG_IPV6_TUNNEL=m # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -321,14 +321,8 @@ CONFIG_LLC=m # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -359,6 +353,7 @@ CONFIG_MTD_CMDLINE_PARTS=y # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_HAVE_MTD_OTP=y CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set @@ -407,6 +402,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=m +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +CONFIG_MTD_DATAFLASH_OTP=y CONFIG_MTD_M25P80=m CONFIG_M25PXX_USE_FAST_READ=y # CONFIG_MTD_SLRAM is not set @@ -464,9 +461,10 @@ CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set CONFIG_ATMEL_SSC=m # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_C2PORT is not set # # SCSI device support @@ -548,6 +546,9 @@ CONFIG_MACB=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -653,6 +654,7 @@ CONFIG_UNIX98_PTYS=y CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=m # @@ -717,6 +719,10 @@ CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y # +# Memory mapped GPIO expanders: +# + +# # I2C GPIO expanders: # # CONFIG_GPIO_MAX732X is not set @@ -745,11 +751,11 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -758,6 +764,10 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -783,6 +793,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -804,10 +815,13 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_LTV350QV=y # CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set # CONFIG_LCD_VGG2432A4 is not set # CONFIG_LCD_PLATFORM is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set @@ -818,6 +832,7 @@ CONFIG_LCD_LTV350QV=y # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_LOGO is not set CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -848,28 +863,32 @@ CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_EHCI is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set # CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set CONFIG_USB_GADGET_ATMEL_USBA=y CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_FSL_USB2 is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA25X is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_PXA27X is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m @@ -887,7 +906,7 @@ CONFIG_MMC=y # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y @@ -895,10 +914,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_MMC_TEST is not set # -# MMC/SD Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set CONFIG_MMC_SPI=m # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -918,6 +938,7 @@ CONFIG_LEDS_GPIO=m CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_HEARTBEAT=m +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y @@ -950,25 +971,31 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -989,6 +1016,8 @@ CONFIG_DMA_ENGINE=y # CONFIG_NET_DMA is not set CONFIG_DMATEST=m # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -998,12 +1027,17 @@ CONFIG_EXT2_FS=m # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=m # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT4_FS=m +CONFIG_EXT4DEV_COMPAT=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=m +# CONFIG_JBD2_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_DNOTIFY is not set @@ -1036,6 +1070,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -1054,7 +1089,8 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_WRITEBUFFER is not set +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set # CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set @@ -1088,6 +1124,7 @@ CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1185,10 +1222,21 @@ CONFIG_DEBUG_BUGVERBOSE=y CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set + +# +# Tracers +# +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1196,17 +1244,26 @@ CONFIG_FRAME_POINTER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1257,7 +1314,7 @@ CONFIG_CRYPTO_SHA1=m # # Ciphers # -# CONFIG_CRYPTO_AES is not set +CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set @@ -1278,14 +1335,17 @@ CONFIG_CRYPTO_DES=m # CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=m diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 0c6e02f80a31..066252eebf61 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -967,28 +967,28 @@ static inline void configure_usart0_pins(void) { u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */ - select_peripheral(PIOA, pin_mask, PERIPH_B, 0); + select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP); } static inline void configure_usart1_pins(void) { u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */ - select_peripheral(PIOA, pin_mask, PERIPH_A, 0); + select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP); } static inline void configure_usart2_pins(void) { u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */ - select_peripheral(PIOB, pin_mask, PERIPH_B, 0); + select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP); } static inline void configure_usart3_pins(void) { u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */ - select_peripheral(PIOB, pin_mask, PERIPH_B, 0); + select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP); } static struct platform_device *__initdata at32_usarts[4]; diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h index 56dcb0a2d244..77295666c34b 100644 --- a/arch/blackfin/include/asm/bfin-global.h +++ b/arch/blackfin/include/asm/bfin-global.h @@ -101,7 +101,7 @@ extern u16 _bfin_swrst; /* shadow for Software Reset Register (SWRST) */ extern unsigned long _ramstart, _ramend, _rambase; extern unsigned long memory_start, memory_end, physical_mem_end; extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[], - _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[], + _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _sbss_b_l1[], _ebss_b_l1[], _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[], _ebss_l2[], _l2_lma_start[]; diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h index ede748d67efd..d7d9148e433c 100644 --- a/arch/blackfin/include/asm/dma-mapping.h +++ b/arch/blackfin/include/asm/dma-mapping.h @@ -15,7 +15,11 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_mapping_error +static inline +int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) +{ + return 0; +} /* * Map a single buffer of the indicated size for DMA in streaming mode. diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index 6e08f425bb44..5c0800adb4dd 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -218,7 +218,7 @@ inline int check_gpio(unsigned gpio) if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15 || gpio == GPIO_PH14 || gpio == GPIO_PH15 || gpio == GPIO_PJ14 || gpio == GPIO_PJ15 - || gpio > MAX_BLACKFIN_GPIOS) + || gpio >= MAX_BLACKFIN_GPIOS) return -EINVAL; return 0; } diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c index 512f8c92ead5..2debc900e246 100644 --- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c +++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c @@ -188,10 +188,11 @@ static struct cplb_desc cplb_data[] = { static u16 __init lock_kernel_check(u32 start, u32 end) { - if ((end <= (u32) _end && end >= (u32)_stext) || - (start <= (u32) _end && start >= (u32)_stext)) - return IN_KERNEL; - return 0; + if (start >= (u32)_end || end <= (u32)_stext) + return 0; + + /* This cplb block overlapped with kernel area. */ + return IN_KERNEL; } static unsigned short __init diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 77800dd83e57..0c3ea118b657 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -351,10 +351,15 @@ int _access_ok(unsigned long addr, unsigned long size) return 1; #endif #if L1_DATA_B_LENGTH != 0 - if (addr >= L1_DATA_B_START + if (addr >= L1_DATA_B_START + (_ebss_b_l1 - _sdata_b_l1) && addr + size <= L1_DATA_B_START + L1_DATA_B_LENGTH) return 1; #endif +#if L2_LENGTH != 0 + if (addr >= L2_START + (_ebss_l2 - _stext_l2) + && addr + size <= L2_START + L2_LENGTH) + return 1; +#endif return 0; } EXPORT_SYMBOL(_access_ok); diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 7f35d1046cd8..71a9a8c53cea 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -119,23 +119,23 @@ void __init bfin_relocate_l1_mem(void) /* Copy _stext_l1 to _etext_l1 to L1 instruction SRAM */ dma_memcpy(_stext_l1, _l1_lma_start, l1_code_length); - l1_data_a_length = _ebss_l1 - _sdata_l1; + l1_data_a_length = _sbss_l1 - _sdata_l1; if (l1_data_a_length > L1_DATA_A_LENGTH) panic("L1 Data SRAM Bank A Overflow\n"); - /* Copy _sdata_l1 to _ebss_l1 to L1 data bank A SRAM */ + /* Copy _sdata_l1 to _sbss_l1 to L1 data bank A SRAM */ dma_memcpy(_sdata_l1, _l1_lma_start + l1_code_length, l1_data_a_length); - l1_data_b_length = _ebss_b_l1 - _sdata_b_l1; + l1_data_b_length = _sbss_b_l1 - _sdata_b_l1; if (l1_data_b_length > L1_DATA_B_LENGTH) panic("L1 Data SRAM Bank B Overflow\n"); - /* Copy _sdata_b_l1 to _ebss_b_l1 to L1 data bank B SRAM */ + /* Copy _sdata_b_l1 to _sbss_b_l1 to L1 data bank B SRAM */ dma_memcpy(_sdata_b_l1, _l1_lma_start + l1_code_length + l1_data_a_length, l1_data_b_length); if (L2_LENGTH != 0) { - l2_length = _ebss_l2 - _stext_l2; + l2_length = _sbss_l2 - _stext_l2; if (l2_length > L2_LENGTH) panic("L2 SRAM Overflow\n"); @@ -827,7 +827,7 @@ void __init setup_arch(char **cmdline_p) printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n", bfin_compiled_revid(), bfin_revid()); } - if (bfin_revid() <= CONFIG_BF_REV_MIN || bfin_revid() > CONFIG_BF_REV_MAX) + if (bfin_revid() < CONFIG_BF_REV_MIN || bfin_revid() > CONFIG_BF_REV_MAX) printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n", CPU, bfin_revid()); } diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 1aa2c788e228..bef025b07443 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -59,7 +59,7 @@ #endif -#ifdef CONFIG_VERBOSE_DEBUG +#ifdef CONFIG_DEBUG_VERBOSE #define verbose_printk(fmt, arg...) \ printk(fmt, ##arg) #else @@ -147,9 +147,12 @@ static void decode_address(char *buf, unsigned long address) char *name = p->comm; struct file *file = vma->vm_file; - if (file) - name = d_path(&file->f_path, _tmpbuf, + if (file) { + char *d_name = d_path(&file->f_path, _tmpbuf, sizeof(_tmpbuf)); + if (!IS_ERR(d_name)) + name = d_name; + } /* FLAT does not have its text aligned to the start of * the map while FDPIC ELF does ... @@ -571,7 +574,7 @@ asmlinkage void trap_c(struct pt_regs *fp) #endif panic("Kernel exception"); } else { -#ifdef CONFIG_VERBOSE_DEBUG +#ifdef CONFIG_DEBUG_VERBOSE unsigned long *stack; /* Dump the user space stack */ stack = (unsigned long *)rdusp(); diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S index db532181fbde..a028e9450419 100644 --- a/arch/blackfin/mach-common/cache.S +++ b/arch/blackfin/mach-common/cache.S @@ -25,9 +25,13 @@ */ .macro do_flush flushins:req optflushins optnopins label + R2 = -L1_CACHE_BYTES; + + /* start = (start & -L1_CACHE_BYTES) */ + R0 = R0 & R2; + /* end = ((end - 1) & -L1_CACHE_BYTES) + L1_CACHE_BYTES; */ R1 += -1; - R2 = -L1_CACHE_BYTES; R1 = R1 & R2; R1 += L1_CACHE_BYTES; @@ -63,7 +67,7 @@ ENDPROC(_blackfin_icache_flush_range) /* Flush all cache lines assocoiated with this area of memory. */ ENTRY(_blackfin_icache_dcache_flush_range) - do_flush IFLUSH, FLUSH + do_flush FLUSH, IFLUSH ENDPROC(_blackfin_icache_dcache_flush_range) /* Throw away all D-cached data in specified region without any obligation to diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c index c22c47b60127..dda5443b37ed 100644 --- a/arch/blackfin/mach-common/cpufreq.c +++ b/arch/blackfin/mach-common/cpufreq.c @@ -72,13 +72,13 @@ unsigned int __bfin_cycles_mod; /**************************************************************************/ -static unsigned int bfin_getfreq(unsigned int cpu) +static unsigned int bfin_getfreq_khz(unsigned int cpu) { /* The driver only support single cpu */ if (cpu != 0) return -1; - return get_cclk(); + return get_cclk() / 1000; } @@ -96,7 +96,7 @@ static int bfin_target(struct cpufreq_policy *policy, cclk_hz = bfin_freq_table[index].frequency; - freqs.old = bfin_getfreq(0); + freqs.old = bfin_getfreq_khz(0); freqs.new = cclk_hz; freqs.cpu = 0; @@ -137,8 +137,8 @@ static int __init __bfin_cpu_init(struct cpufreq_policy *policy) if (policy->cpu != 0) return -EINVAL; - cclk = get_cclk(); - sclk = get_sclk(); + cclk = get_cclk() / 1000; + sclk = get_sclk() / 1000; #if ANOMALY_05000273 || (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_DCACHE)) min_cclk = sclk * 2; @@ -152,7 +152,7 @@ static int __init __bfin_cpu_init(struct cpufreq_policy *policy) dpm_state_table[index].csel = csel << 4; /* Shift now into PLL_DIV bitpos */ dpm_state_table[index].tscale = (TIME_SCALE / (1 << csel)) - 1; - pr_debug("cpufreq: freq:%d csel:%d tscale:%d\n", + pr_debug("cpufreq: freq:%d csel:0x%x tscale:%d\n", bfin_freq_table[index].frequency, dpm_state_table[index].csel, dpm_state_table[index].tscale); @@ -173,7 +173,7 @@ static struct freq_attr *bfin_freq_attr[] = { static struct cpufreq_driver bfin_driver = { .verify = bfin_verify_speed, .target = bfin_target, - .get = bfin_getfreq, + .get = bfin_getfreq_khz, .init = __bfin_cpu_init, .name = "bfin cpufreq", .owner = THIS_MODULE, diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S index c13fa8da28c7..bde6dc4e2614 100644 --- a/arch/blackfin/mach-common/entry.S +++ b/arch/blackfin/mach-common/entry.S @@ -277,7 +277,7 @@ ENTRY(_bfin_return_from_exception) p5.h = hi(ILAT); r6 = [p5]; r7 = 0x20; /* Did I just cause anther HW error? */ - r7 = r7 & r1; + r6 = r7 & r6; CC = R7 == R6; if CC JUMP _double_fault; #endif diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c index 0f1ca6930c16..cc6f336e7313 100644 --- a/arch/blackfin/mm/sram-alloc.c +++ b/arch/blackfin/mm/sram-alloc.c @@ -183,10 +183,10 @@ static void __init l2_sram_init(void) return; } - free_l2_sram_head.next->paddr = (void *)L2_START + - (_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2); - free_l2_sram_head.next->size = L2_LENGTH - - (_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2); + free_l2_sram_head.next->paddr = + (void *)L2_START + (_ebss_l2 - _stext_l2); + free_l2_sram_head.next->size = + L2_LENGTH - (_ebss_l2 - _stext_l2); free_l2_sram_head.next->pid = 0; free_l2_sram_head.next->next = NULL; diff --git a/arch/frv/kernel/sys_frv.c b/arch/frv/kernel/sys_frv.c index 49b2cf2c38f3..baadc97f8627 100644 --- a/arch/frv/kernel/sys_frv.c +++ b/arch/frv/kernel/sys_frv.c @@ -35,22 +35,21 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, int error = -EBADF; struct file * file = NULL; - flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); - if (!(flags & MAP_ANONYMOUS)) { - file = fget(fd); - if (!file) - goto out; - } - /* As with sparc32, make sure the shift for mmap2 is constant (12), no matter what PAGE_SIZE we have.... */ /* But unlike sparc32, don't just silently break if we're trying to map something we can't */ - if (pgoff & ((1<<(PAGE_SHIFT-12))-1)) + if (pgoff & ((1 << (PAGE_SHIFT - 12)) - 1)) return -EINVAL; + pgoff >>= PAGE_SHIFT - 12; - pgoff >>= (PAGE_SHIFT - 12); + flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); + if (!(flags & MAP_ANONYMOUS)) { + file = fget(fd); + if (!file) + goto out; + } down_write(¤t->mm->mmap_sem); error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig index e05f9e1d3faa..27eb67604c53 100644 --- a/arch/ia64/configs/generic_defconfig +++ b/arch/ia64/configs/generic_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc1 -# Mon Aug 4 15:38:01 2008 +# Linux kernel version: 2.6.28-rc7 +# Mon Dec 8 08:12:07 2008 # CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -26,6 +26,7 @@ CONFIG_LOG_BUF_SHIFT=20 CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set # CONFIG_CGROUP_NS is not set +# CONFIG_CGROUP_FREEZER is not set # CONFIG_CGROUP_DEVICE is not set CONFIG_CPUSETS=y # CONFIG_GROUP_SCHED is not set @@ -46,7 +47,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -63,7 +63,9 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y @@ -72,15 +74,11 @@ CONFIG_SLUB=y # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_ARCH_TRACEHOOK is not set +CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -113,6 +111,7 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Processor type and features @@ -125,8 +124,6 @@ CONFIG_MMU=y CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y @@ -139,13 +136,16 @@ CONFIG_GENERIC_IOMAP=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_IA64_UNCACHED_ALLOCATOR=y CONFIG_AUDIT_ARCH=y +# CONFIG_PARAVIRT_GUEST is not set CONFIG_IA64_GENERIC=y # CONFIG_IA64_DIG is not set +# CONFIG_IA64_DIG_VTD is not set # CONFIG_IA64_HP_ZX1 is not set # CONFIG_IA64_HP_ZX1_SWIOTLB is not set # CONFIG_IA64_SGI_SN2 is not set # CONFIG_IA64_SGI_UV is not set # CONFIG_IA64_HP_SIM is not set +# CONFIG_IA64_XEN_GUEST is not set # CONFIG_ITANIUM is not set CONFIG_MCKINLEY=y # CONFIG_IA64_PAGE_SIZE_4KB is not set @@ -182,16 +182,17 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_NR_QUICK=1 CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_MMU_NOTIFIER=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_DISCONTIGMEM_ENABLE=y @@ -231,12 +232,12 @@ CONFIG_EFI_VARS=y CONFIG_EFI_PCDP=y CONFIG_DMIID=y CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m -# CONFIG_DMAR is not set - # -# Power management and ACPI +# Power management and ACPI options # CONFIG_PM=y # CONFIG_PM_DEBUG is not set @@ -248,7 +249,6 @@ CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_DOCK=y -# CONFIG_ACPI_BAY is not set CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=m @@ -256,9 +256,7 @@ CONFIG_ACPI_NUMA=y # CONFIG_ACPI_CUSTOM_DSDT is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set -CONFIG_ACPI_EC=y # CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_ACPI_CONTAINER=m @@ -275,7 +273,7 @@ CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y -# CONFIG_PCI_MSI is not set +CONFIG_PCI_MSI=y CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_HOTPLUG_PCI=m @@ -286,6 +284,7 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_HOTPLUG_PCI_SHPC is not set # CONFIG_HOTPLUG_PCI_SGI is not set # CONFIG_PCCARD is not set +CONFIG_DMAR=y CONFIG_NET=y # @@ -333,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -353,11 +353,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set @@ -385,7 +384,7 @@ CONFIG_PROC_EVENTS=y # CONFIG_MTD is not set # CONFIG_PARPORT is not set CONFIG_PNP=y -# CONFIG_PNP_DEBUG is not set +# CONFIG_PNP_DEBUG_MESSAGES is not set # # Protocols @@ -419,10 +418,9 @@ CONFIG_SGI_XP=m # CONFIG_HP_ILO is not set CONFIG_SGI_GRU=m # CONFIG_SGI_GRU_DEBUG is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives @@ -430,12 +428,12 @@ CONFIG_BLK_DEV_IDE=y CONFIG_IDE_TIMINGS=y CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=y CONFIG_BLK_DEV_IDESCSI=m # CONFIG_BLK_DEV_IDEACPI is not set # CONFIG_IDE_TASK_IOCTL is not set @@ -705,6 +703,9 @@ CONFIG_TULIP=m # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set @@ -725,11 +726,11 @@ CONFIG_E100=m # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y -# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set # CONFIG_E1000E is not set # CONFIG_IP1000 is not set CONFIG_IGB=y @@ -747,18 +748,22 @@ CONFIG_TIGON3=y # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set +# CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set +# CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_TR is not set @@ -826,9 +831,11 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set @@ -942,15 +949,16 @@ CONFIG_HWMON=y # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_LIS3LV02D is not set # CONFIG_HWMON_DEBUG_CHIP is not set CONFIG_THERMAL=m # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -959,6 +967,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -1009,6 +1019,7 @@ CONFIG_VGA_CONSOLE=y # CONFIG_VGACON_SOFT_SCROLLBACK is not set CONFIG_DUMMY_CONSOLE=y CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -1113,8 +1124,7 @@ CONFIG_HID=y # USB Input Devices # CONFIG_USB_HID=m -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set +# CONFIG_HID_PID is not set # CONFIG_USB_HIDDEV is not set # @@ -1122,6 +1132,34 @@ CONFIG_USB_HID=m # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BRIGHT=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DELL=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_ZEROPLUS_FF is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y @@ -1138,6 +1176,9 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1155,6 +1196,12 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set + +# +# Enable Host or Gadget support to see Inventra options +# # # USB Device Class drivers @@ -1162,13 +1209,14 @@ CONFIG_USB_UHCI_HCD=m # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set @@ -1191,7 +1239,6 @@ CONFIG_USB_STORAGE=m # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -CONFIG_USB_MON=y # # USB port drivers @@ -1204,7 +1251,7 @@ CONFIG_USB_MON=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -1222,7 +1269,9 @@ CONFIG_USB_MON=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1246,6 +1295,15 @@ CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y + +# +# HP Simulator drivers +# +# CONFIG_HP_SIMETH is not set +# CONFIG_HP_SIMSERIAL is not set +# CONFIG_HP_SIMSCSI is not set CONFIG_MSPEC=m # @@ -1260,7 +1318,7 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y @@ -1271,6 +1329,7 @@ CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -1282,8 +1341,8 @@ CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_AUTOFS_FS=y -CONFIG_AUTOFS4_FS=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m # CONFIG_FUSE_FS is not set # @@ -1314,6 +1373,7 @@ CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -1356,6 +1416,7 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_SUNRPC_XPRT_RDMA=m +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1433,38 +1494,6 @@ CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_HAVE_KVM=y -CONFIG_VIRTUALIZATION=y -# CONFIG_KVM is not set - -# -# Library routines -# -CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set -CONFIG_CRC_T10DIF=y -CONFIG_CRC_ITU_T=m -CONFIG_CRC32=y -# CONFIG_CRC7 is not set -# CONFIG_LIBCRC32C is not set -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -CONFIG_HAS_DMA=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_IRQ_PER_CPU=y - -# -# HP Simulator drivers -# -# CONFIG_HP_SIMETH is not set -# CONFIG_HP_SIMSERIAL is not set -# CONFIG_HP_SIMSCSI is not set # # Kernel hacking @@ -1503,8 +1532,19 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_IA64_GRANULE_16MB=y # CONFIG_IA64_GRANULE_64MB is not set @@ -1519,14 +1559,19 @@ CONFIG_SYSVIPC_COMPAT=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_MANAGER=m # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1599,5 +1644,36 @@ CONFIG_CRYPTO_DES=m # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set +CONFIG_HAVE_KVM=y +CONFIG_VIRTUALIZATION=y +# CONFIG_KVM is not set +# CONFIG_VIRTIO_PCI is not set +# CONFIG_VIRTIO_BALLOON is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y +CONFIG_IRQ_PER_CPU=y diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig index f92306bbedb8..8d513a8c5266 100644 --- a/arch/ia64/hp/sim/Kconfig +++ b/arch/ia64/hp/sim/Kconfig @@ -4,6 +4,7 @@ menu "HP Simulator drivers" config HP_SIMETH bool "Simulated Ethernet " + depends on NET config HP_SIMSERIAL bool "Simulated serial driver support" diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h index 47d686dba1eb..a3e44a5ed497 100644 --- a/arch/ia64/include/asm/intrinsics.h +++ b/arch/ia64/include/asm/intrinsics.h @@ -226,7 +226,7 @@ extern long ia64_cmpxchg_called_with_bad_pointer (void); /************************************************/ #define ia64_ssm IA64_INTRINSIC_MACRO(ssm) #define ia64_rsm IA64_INTRINSIC_MACRO(rsm) -#define ia64_getreg IA64_INTRINSIC_API(getreg) +#define ia64_getreg IA64_INTRINSIC_MACRO(getreg) #define ia64_setreg IA64_INTRINSIC_API(setreg) #define ia64_set_rr IA64_INTRINSIC_API(set_rr) #define ia64_get_rr IA64_INTRINSIC_API(get_rr) diff --git a/arch/ia64/include/asm/paravirt_privop.h b/arch/ia64/include/asm/paravirt_privop.h index d577aac11835..33c8e55f5775 100644 --- a/arch/ia64/include/asm/paravirt_privop.h +++ b/arch/ia64/include/asm/paravirt_privop.h @@ -78,6 +78,18 @@ extern unsigned long ia64_native_getreg_func(int regnum); ia64_native_rsm(mask); \ } while (0) +/* returned ip value should be the one in the caller, + * not in __paravirt_getreg() */ +#define paravirt_getreg(reg) \ + ({ \ + unsigned long res; \ + if ((reg) == _IA64_REG_IP) \ + res = ia64_native_getreg(_IA64_REG_IP); \ + else \ + res = pv_cpu_ops.getreg(reg); \ + res; \ + }) + /****************************************************************************** * replacement of hand written assembly codes. */ diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h index 6417c1ecb44e..14055c636adf 100644 --- a/arch/ia64/include/asm/ptrace.h +++ b/arch/ia64/include/asm/ptrace.h @@ -325,8 +325,6 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs) #define arch_has_block_step() (1) extern void user_enable_block_step(struct task_struct *); -#define __ARCH_WANT_COMPAT_SYS_PTRACE - #endif /* !__KERNEL__ */ /* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */ diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 7ef0c594f5ed..d435f4a7a96c 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -499,6 +499,7 @@ GLOBAL_ENTRY(prefetch_stack) END(prefetch_stack) GLOBAL_ENTRY(kernel_execve) + rum psr.ac mov r15=__NR_execve // put syscall number in place break __BREAK_SYSCALL br.ret.sptk.many rp diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S index 66e491d8baac..59301c472800 100644 --- a/arch/ia64/kernel/head.S +++ b/arch/ia64/kernel/head.S @@ -260,7 +260,7 @@ start_ap: * Switch into virtual mode: */ movl r16=(IA64_PSR_IT|IA64_PSR_IC|IA64_PSR_DT|IA64_PSR_RT|IA64_PSR_DFH|IA64_PSR_BN \ - |IA64_PSR_DI) + |IA64_PSR_DI|IA64_PSR_AC) ;; mov cr.ipsr=r16 movl r17=1f diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 7dd96c127177..bab1de2d2f6a 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -1139,7 +1139,7 @@ ia64_mca_modify_original_stack(struct pt_regs *regs, return previous_current; no_mod: - printk(KERN_INFO "cpu %d, %s %s, original stack not modified\n", + mprintk(KERN_INFO "cpu %d, %s %s, original stack not modified\n", smp_processor_id(), type, msg); return previous_current; } diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c index de35d8e8b7d2..9f14c16f6369 100644 --- a/arch/ia64/kernel/paravirt.c +++ b/arch/ia64/kernel/paravirt.c @@ -130,7 +130,7 @@ ia64_native_getreg_func(int regnum) unsigned long res = -1; switch (regnum) { CASE_GET_REG(GP); - CASE_GET_REG(IP); + /*CASE_GET_REG(IP);*/ /* returned ip value shouldn't be constant */ CASE_GET_REG(PSR); CASE_GET_REG(TP); CASE_GET_REG(SP); diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index dbdb778efa05..2a92f637431d 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -19,7 +19,6 @@ #include <linux/kernel.h> #include <asm/page.h> -#include <asm/iommu.h> dma_addr_t bad_dma_address __read_mostly; EXPORT_SYMBOL(bad_dma_address); diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index 26228e2d01ae..c75b914f2d6b 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -53,10 +53,12 @@ int __ref arch_register_cpu(int num) } EXPORT_SYMBOL(arch_register_cpu); -void arch_unregister_cpu(int num) +void __ref arch_unregister_cpu(int num) { unregister_cpu(&sysfs_cpus[num].cpu); +#ifdef CONFIG_ACPI unmap_cpu_from_node(num, cpu_to_node(num)); +#endif } EXPORT_SYMBOL(arch_unregister_cpu); #else diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile index 3ab4d6d50704..92cef66ca268 100644 --- a/arch/ia64/kvm/Makefile +++ b/arch/ia64/kvm/Makefile @@ -58,7 +58,7 @@ endif kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o obj-$(CONFIG_KVM) += kvm.o -EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 +CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \ vtlb.o process.o #Add link memcpy and memset to avoid possible structure assignment error diff --git a/arch/ia64/kvm/optvfault.S b/arch/ia64/kvm/optvfault.S index 634abad979b5..32254ce9a1bd 100644 --- a/arch/ia64/kvm/optvfault.S +++ b/arch/ia64/kvm/optvfault.S @@ -107,10 +107,10 @@ END(kvm_vps_resume_normal) GLOBAL_ENTRY(kvm_vps_resume_handler) movl r30 = PAL_VPS_RESUME_HANDLER ;; - ld8 r27=[r25] + ld8 r26=[r25] shr r17=r17,IA64_ISR_IR_BIT ;; - dep r27=r17,r27,63,1 // bit 63 of r27 indicate whether enable CFLE + dep r26=r17,r26,63,1 // bit 63 of r26 indicate whether enable CFLE mov pr=r23,-2 br.sptk.many kvm_vps_entry END(kvm_vps_resume_handler) @@ -894,12 +894,15 @@ ENTRY(kvm_resume_to_guest) ;; ld8 r19=[r19] mov b0=r29 - cmp.ne p6,p7 = r0,r0 + mov r27=cr.isr ;; - tbit.z p6,p7 = r19,IA64_PSR_IC_BIT // p1=vpsr.ic + tbit.z p6,p7 = r19,IA64_PSR_IC_BIT // p7=vpsr.ic + shr r27=r27,IA64_ISR_IR_BIT ;; (p6) ld8 r26=[r25] (p7) mov b0=r28 + ;; + (p6) dep r26=r27,r26,63,1 mov pr=r31,-2 br.sptk.many b0 // call pal service ;; diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index c3aa851d1ca6..4e1801bad83a 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -292,7 +292,7 @@ EXPORT_SYMBOL(sn_io_slot_fixup); * sn_pci_controller_fixup() - This routine sets up a bus's resources * consistent with the Linux PCI abstraction layer. */ -static void +static void __init sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) { s64 status = 0; diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index 96c31b4180c3..0c66dbdd1d72 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -5,7 +5,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2000-2007 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2008 Silicon Graphics, Inc. All Rights Reserved. */ #include <linux/irq.h> @@ -375,6 +375,7 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info) int cpu = nasid_slice_to_cpuid(nasid, slice); #ifdef CONFIG_SMP int cpuphys; + irq_desc_t *desc; #endif pci_dev_get(pci_dev); @@ -391,6 +392,12 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info) #ifdef CONFIG_SMP cpuphys = cpu_physical_id(cpu); set_irq_affinity_info(sn_irq_info->irq_irq, cpuphys, 0); + desc = irq_to_desc(sn_irq_info->irq_irq); + /* + * Affinity was set by the PROM, prevent it from + * being reset by the request_irq() path. + */ + desc->status |= IRQ_AFFINITY_SET; #endif } diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index bb1d24929640..02c5b8a9fb60 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -200,7 +200,7 @@ static int __cpuinitdata shub_1_1_found; * Set flag for enabling shub specific wars */ -static inline int __init is_shub_1_1(int nasid) +static inline int __cpuinit is_shub_1_1(int nasid) { unsigned long id; int rev; @@ -212,7 +212,7 @@ static inline int __init is_shub_1_1(int nasid) return rev <= 2; } -static void __init sn_check_for_wars(void) +static void __cpuinit sn_check_for_wars(void) { int cnode; @@ -512,7 +512,6 @@ static void __init sn_init_pdas(char **cmdline_p) for_each_online_node(cnode) { nodepdaindr[cnode] = alloc_bootmem_node(NODE_DATA(cnode), sizeof(nodepda_t)); - memset(nodepdaindr[cnode], 0, sizeof(nodepda_t)); memset(nodepdaindr[cnode]->phys_cpuid, -1, sizeof(nodepdaindr[cnode]->phys_cpuid)); spin_lock_init(&nodepdaindr[cnode]->ptc_lock); @@ -521,11 +520,9 @@ static void __init sn_init_pdas(char **cmdline_p) /* * Allocate & initialize nodepda for TIOs. For now, put them on node 0. */ - for (cnode = num_online_nodes(); cnode < num_cnodes; cnode++) { + for (cnode = num_online_nodes(); cnode < num_cnodes; cnode++) nodepdaindr[cnode] = alloc_bootmem_node(NODE_DATA(0), sizeof(nodepda_t)); - memset(nodepdaindr[cnode], 0, sizeof(nodepda_t)); - } /* * Now copy the array of nodepda pointers to each nodepda. diff --git a/arch/ia64/xen/hypercall.S b/arch/ia64/xen/hypercall.S index d4ff0b9e79f1..45e02bb64a92 100644 --- a/arch/ia64/xen/hypercall.S +++ b/arch/ia64/xen/hypercall.S @@ -58,7 +58,7 @@ __HCALL2(xen_set_rr, HYPERPRIVOP_SET_RR) __HCALL2(xen_set_kr, HYPERPRIVOP_SET_KR) #ifdef CONFIG_IA32_SUPPORT -__HCALL1(xen_get_eflag, HYPERPRIVOP_GET_EFLAG) +__HCALL0(xen_get_eflag, HYPERPRIVOP_GET_EFLAG) __HCALL1(xen_set_eflag, HYPERPRIVOP_SET_EFLAG) // refer SDM vol1 3.1.8 #endif /* CONFIG_IA32_SUPPORT */ diff --git a/arch/m32r/kernel/head.S b/arch/m32r/kernel/head.S index 40180778a5c7..90916067b9c1 100644 --- a/arch/m32r/kernel/head.S +++ b/arch/m32r/kernel/head.S @@ -23,7 +23,7 @@ __INITDATA /* * References to members of the boot_cpu_data structure. */ - .text +.section .text.head, "ax" .global start_kernel .global __bss_start .global _end @@ -133,7 +133,6 @@ loop1: /* * AP startup routine */ - .text .global eit_vector ENTRY(startup_AP) ;; setup EVB @@ -230,6 +229,7 @@ ENTRY(startup_AP) nop #endif /* CONFIG_SMP */ + .text ENTRY(stack_start) .long init_thread_union+8192 .long __KERNEL_DS diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S index 15a6f36c06db..9db05df20c0e 100644 --- a/arch/m32r/kernel/vmlinux.lds.S +++ b/arch/m32r/kernel/vmlinux.lds.S @@ -27,6 +27,7 @@ SECTIONS _text = .; /* Text and read-only data */ .boot : { *(.boot) } = 0 .text : { + *(.text.head) TEXT_TEXT SCHED_TEXT LOCK_TEXT diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig index 8bd61a640fc9..23597beb66c1 100644 --- a/arch/m68k/configs/amiga_defconfig +++ b/arch/m68k/configs/amiga_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:00 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:42 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set CONFIG_AMIGA=y # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_ZORRO=y @@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -470,21 +455,20 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # -CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -609,8 +593,12 @@ CONFIG_APNE=m # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set +# CONFIG_CS89x0 is not set # CONFIG_NET_POCKET is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -763,11 +751,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -777,6 +765,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -802,6 +791,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -829,6 +819,8 @@ CONFIG_FB_FM2=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -852,12 +844,19 @@ CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_DMASOUND_PAULA=m CONFIG_DMASOUND=m CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -867,6 +866,8 @@ CONFIG_HIDRAW=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -883,8 +884,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -895,6 +897,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -906,6 +909,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -944,6 +948,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -986,6 +991,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1059,7 +1065,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1067,6 +1079,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -1077,10 +1090,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1154,14 +1169,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig index c41b854c0284..935108d115a0 100644 --- a/arch/m68k/configs/apollo_defconfig +++ b/arch/m68k/configs/apollo_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:01 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:43 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_HEARTBEAT=y @@ -210,7 +202,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -260,13 +251,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -280,19 +272,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -300,20 +295,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -321,8 +316,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -335,9 +330,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -349,16 +344,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -385,6 +380,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -408,19 +404,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -458,6 +443,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -540,6 +526,9 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -609,6 +598,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -663,11 +653,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -677,6 +667,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -702,6 +693,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y # CONFIG_FB_CFB_COPYAREA is not set CONFIG_FB_CFB_IMAGEBLIT=y @@ -724,6 +716,8 @@ CONFIG_FB_APOLLO=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -750,6 +744,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -758,6 +758,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -773,8 +775,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -785,6 +788,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -796,6 +800,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -834,6 +839,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -877,6 +883,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -949,7 +956,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -957,6 +970,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -967,10 +981,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1044,14 +1060,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig index 654c5acb9e86..a594a1d47b62 100644 --- a/arch/m68k/configs/atari_defconfig +++ b/arch/m68k/configs/atari_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:02 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:44 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set CONFIG_ATARI=y # CONFIG_MAC is not set @@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_STRAM_PROC=y @@ -208,7 +200,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -258,13 +249,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -278,19 +270,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -298,20 +293,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -319,8 +314,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -333,9 +328,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -347,16 +342,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -383,6 +378,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -406,19 +402,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -462,21 +447,20 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # -CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -565,12 +549,15 @@ CONFIG_EQUALIZER=m CONFIG_VETH=m # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y CONFIG_ATARILANCE=m # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NET_POCKET is not set # CONFIG_NETDEV_1000 is not set @@ -644,6 +631,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set CONFIG_MOUSE_ATARI=m @@ -706,11 +694,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -720,6 +708,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -745,6 +734,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -768,6 +758,8 @@ CONFIG_FB_ATARI=y # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_ATY is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -790,12 +782,19 @@ CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_DMASOUND_ATARI=m CONFIG_DMASOUND=m CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -805,6 +804,8 @@ CONFIG_HIDRAW=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -821,10 +822,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -CONFIG_EXT4DEV_FS=y -# CONFIG_EXT4DEV_FS_XATTR is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -CONFIG_JBD2=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -835,6 +835,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -846,6 +847,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -884,6 +886,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -925,6 +928,7 @@ CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -998,7 +1002,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1006,6 +1016,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -1016,10 +1027,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1093,14 +1106,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig index 2e44af0fe54a..d3d9814a91de 100644 --- a/arch/m68k/configs/bvme6000_defconfig +++ b/arch/m68k/configs/bvme6000_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:03 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:45 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_PROC_HARDWARE=y @@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -545,6 +531,9 @@ CONFIG_BVME6000_NET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -614,6 +603,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -668,11 +658,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -682,6 +672,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -721,6 +712,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -729,6 +726,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -744,8 +743,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -756,6 +756,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -767,6 +768,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -805,6 +807,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -848,6 +851,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -921,7 +925,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -929,6 +939,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -939,10 +950,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1016,14 +1029,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=m -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig index 3570fc89b089..5556ef088d04 100644 --- a/arch/m68k/configs/hp300_defconfig +++ b/arch/m68k/configs/hp300_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:04 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:46 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -149,19 +139,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_HEARTBEAT=y @@ -211,7 +203,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -261,13 +252,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -281,19 +273,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -301,20 +296,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -322,8 +317,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -336,9 +331,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -350,16 +345,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -386,6 +381,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -409,19 +405,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -459,6 +444,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -542,6 +528,9 @@ CONFIG_HPLANCE=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -613,6 +602,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -673,11 +663,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -687,6 +677,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -712,6 +703,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set CONFIG_FB_CFB_IMAGEBLIT=y @@ -734,6 +726,8 @@ CONFIG_FB_HP300=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -760,6 +754,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -768,6 +768,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -781,8 +783,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -793,6 +796,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -804,6 +808,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -842,6 +847,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -885,6 +891,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -957,7 +964,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -965,6 +978,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -975,10 +989,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1052,14 +1068,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig index db6e8822594a..c6de25724a25 100644 --- a/arch/m68k/configs/mac_defconfig +++ b/arch/m68k/configs/mac_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:06 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:47 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set CONFIG_MAC=y @@ -150,19 +140,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m # CONFIG_HEARTBEAT is not set @@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -460,21 +445,20 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # -CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -581,6 +565,9 @@ CONFIG_MACMACE=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -650,6 +637,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -706,11 +694,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -720,6 +708,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -745,6 +734,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -768,6 +758,8 @@ CONFIG_FB_MAC=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -796,6 +788,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -804,6 +802,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -820,8 +820,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -832,6 +833,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -843,6 +845,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -881,6 +884,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -923,6 +927,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -996,7 +1001,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1004,6 +1015,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -1014,10 +1026,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1091,14 +1105,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig index 1a806102b999..70693588031e 100644 --- a/arch/m68k/configs/multi_defconfig +++ b/arch/m68k/configs/multi_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:07 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:48 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set CONFIG_AMIGA=y CONFIG_ATARI=y CONFIG_MAC=y @@ -154,19 +144,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_ZORRO=y @@ -222,7 +214,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -272,13 +263,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -292,19 +284,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -312,20 +307,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -333,8 +328,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -347,9 +342,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -361,16 +356,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -397,6 +392,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -424,19 +420,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -486,21 +471,20 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # -CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -629,7 +613,7 @@ CONFIG_VETH=m # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y -CONFIG_MII=m +CONFIG_MII=y CONFIG_ARIADNE=m CONFIG_A2065=m CONFIG_HYDRA=m @@ -657,8 +641,12 @@ CONFIG_NE2000=m # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set +# CONFIG_CS89x0 is not set # CONFIG_NET_POCKET is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -735,6 +723,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_INPORT is not set @@ -832,11 +821,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -846,6 +835,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -871,6 +861,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -905,6 +896,8 @@ CONFIG_FB_HP300=y # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_ATY is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -930,6 +923,7 @@ CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_LOGO_MAC_CLUT224=y CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_DMASOUND_ATARI=m CONFIG_DMASOUND_PAULA=m CONFIG_DMASOUND_Q40=m @@ -938,6 +932,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -947,6 +947,8 @@ CONFIG_HIDRAW=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -973,10 +975,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -CONFIG_EXT4DEV_FS=y -# CONFIG_EXT4DEV_FS_XATTR is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -CONFIG_JBD2=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -987,6 +988,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -998,6 +1000,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1036,6 +1039,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -1079,6 +1083,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1156,7 +1161,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1164,6 +1175,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -1174,10 +1186,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1251,14 +1265,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig index cacb5aef6a37..52d42715bd0b 100644 --- a/arch/m68k/configs/mvme147_defconfig +++ b/arch/m68k/configs/mvme147_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:08 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:50 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_PROC_HARDWARE=y @@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -544,6 +530,9 @@ CONFIG_MVME147_NET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -613,6 +602,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -667,11 +657,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -681,6 +671,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -720,6 +711,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -728,6 +725,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -743,8 +742,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -755,6 +755,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -766,6 +767,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -804,6 +806,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -847,6 +850,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -920,7 +924,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -928,6 +938,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -938,10 +949,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1015,14 +1028,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig index a183e25e348d..3403ed2eda79 100644 --- a/arch/m68k/configs/mvme16x_defconfig +++ b/arch/m68k/configs/mvme16x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:09 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:51 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_PROC_HARDWARE=y @@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -545,6 +531,9 @@ CONFIG_MVME16x_NET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -614,6 +603,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -668,11 +658,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -682,6 +672,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -721,6 +712,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -729,6 +726,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -745,8 +744,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -757,6 +757,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -768,6 +769,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -806,6 +808,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -849,6 +852,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -922,7 +926,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -930,6 +940,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -940,10 +951,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1017,14 +1030,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index 72eaff0776b8..3459c594194b 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:10 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:52 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_HEARTBEAT=y @@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -407,19 +403,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -458,21 +443,20 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # -CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -585,8 +569,12 @@ CONFIG_NE2000=m # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set +# CONFIG_CS89x0 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set @@ -656,6 +644,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_INPORT is not set @@ -717,11 +706,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -731,6 +720,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -756,6 +746,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -778,6 +769,8 @@ CONFIG_FB_Q40=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -800,12 +793,19 @@ CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y CONFIG_DMASOUND_Q40=m CONFIG_DMASOUND=m CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -814,6 +814,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -827,8 +829,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -839,6 +842,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -850,6 +854,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -888,6 +893,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -930,6 +936,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1002,7 +1009,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1010,6 +1023,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -1020,10 +1034,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1097,14 +1113,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig index cb62b96d766e..f404917429fa 100644 --- a/arch/m68k/configs/sun3_defconfig +++ b/arch/m68k/configs/sun3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:11 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:53 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y CONFIG_NO_DMA=y -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,10 +105,19 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # +# CONFIG_AMIGA is not set +# CONFIG_ATARI is not set +# CONFIG_MAC is not set +# CONFIG_APOLLO is not set +# CONFIG_VME is not set +# CONFIG_HP300 is not set +# CONFIG_SUN3X is not set +# CONFIG_Q40 is not set CONFIG_SUN3=y # @@ -137,19 +136,21 @@ CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_PROC_HARDWARE=y @@ -198,7 +199,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -248,13 +248,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -268,19 +269,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -288,20 +292,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -309,8 +313,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -323,9 +327,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -337,16 +341,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -373,6 +377,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -396,19 +401,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -446,6 +440,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -531,6 +526,9 @@ CONFIG_SUN3_82586=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -599,6 +597,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -655,16 +654,13 @@ CONFIG_GEN_RTC_X=y # CONFIG_WATCHDOG is not set # -# Sonics Silicon Backplane -# - -# # Multifunction device drivers # # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -690,6 +686,7 @@ CONFIG_GEN_RTC_X=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set @@ -711,6 +708,8 @@ CONFIG_FB=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -737,6 +736,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -744,6 +749,8 @@ CONFIG_HIDRAW=y # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -757,8 +764,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -769,6 +777,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -780,6 +789,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -818,6 +828,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -861,6 +872,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -934,7 +946,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -942,6 +960,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -952,10 +971,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1029,14 +1050,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig index 04b4363a7050..4d8a1e84e39f 100644 --- a/arch/m68k/configs/sun3x_defconfig +++ b/arch/m68k/configs/sun3x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc6 -# Wed Sep 10 09:02:12 2008 +# Linux kernel version: 2.6.28-rc7 +# Tue Dec 2 20:27:54 2008 # CONFIG_M68K=y CONFIG_MMU=y @@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y CONFIG_GENERIC_IOMAP=y CONFIG_NO_IOPORT=y # CONFIG_NO_DMA is not set -CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set -# CONFIG_HAVE_OPROFILE is not set -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set -# CONFIG_HAVE_KPROBES is not set -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform dependent setup # -# CONFIG_SUN3 is not set # CONFIG_AMIGA is not set # CONFIG_ATARI is not set # CONFIG_MAC is not set @@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # General setup # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m CONFIG_PROC_HARDWARE=y @@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m # CONFIG_NF_CT_NETLINK is not set +# CONFIG_NETFILTER_TPROXY is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_TRACE=m @@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m @@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m @@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m @@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -407,19 +403,8 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -457,6 +442,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -541,6 +527,9 @@ CONFIG_SUN3LANCE=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -610,6 +599,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -664,11 +654,11 @@ CONFIG_GEN_RTC_X=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -678,6 +668,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -703,6 +694,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set @@ -724,6 +716,8 @@ CONFIG_FB=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -750,6 +744,12 @@ CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -758,6 +758,8 @@ CONFIG_HIDRAW=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # Character devices @@ -771,8 +773,9 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +CONFIG_JBD2=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set @@ -783,6 +786,7 @@ CONFIG_JFS_FS=m # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set @@ -794,6 +798,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set +# CONFIG_OCFS2_COMPAT_JBD is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -832,6 +837,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -875,6 +881,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -948,7 +955,13 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_KERNEL is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -956,6 +969,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m @@ -966,10 +980,12 @@ CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m @@ -1043,14 +1059,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index 7e8a0d394e61..761ee0440c99 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -133,7 +133,7 @@ void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt, { int i; - BUG_ON(IRQ_USER + cnt >= NR_IRQS); + BUG_ON(IRQ_USER + cnt > NR_IRQS); m68k_first_user_vec = vec; for (i = 0; i < cnt; i++) irq_controller[IRQ_USER + i] = &user_irq_controller; diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 765c8e287d2b..364ca8938807 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -48,7 +48,7 @@ config RUNTIME_DEBUG help If you say Y here, some debugging macros will do run-time checking. If you say N here, those macros will mostly turn to no-ops. See - include/asm-mips/debug.h for debuging macros. + arch/mips/include/asm/debug.h for debugging macros. If unsure, say N. endmenu diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig index 620980081a30..b6698a232ae9 100644 --- a/arch/mips/configs/fulong_defconfig +++ b/arch/mips/configs/fulong_defconfig @@ -1,63 +1,78 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.22-rc4 -# Mon Jun 11 00:23:51 2007 +# Linux kernel version: 2.6.28-rc6 +# Fri Nov 28 17:53:48 2008 # CONFIG_MIPS=y # # Machine selection # -CONFIG_LEMOTE_FULONG=y # CONFIG_MACH_ALCHEMY is not set # CONFIG_BASLER_EXCITE is not set +# CONFIG_BCM47XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +CONFIG_LEMOTE_FULONG=y # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set +# CONFIG_MACH_EMMA is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K=y +CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_HOTPLUG_CPU is not set CONFIG_I8259=y # CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_BOOT_ELF32=y CONFIG_MIPS_L1_CACHE_SHIFT=5 +CONFIG_HAVE_STD_PC_SERIAL_PORT=y # # CPU selection @@ -75,6 +90,7 @@ CONFIG_CPU_LOONGSON2=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -101,7 +117,6 @@ CONFIG_BOARD_SCACHE=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_WB=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -109,6 +124,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -117,9 +133,17 @@ CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -133,37 +157,40 @@ CONFIG_HZ=250 CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +CONFIG_SECCOMP=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="lm32" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +CONFIG_USER_NS=y +CONFIG_PID_NS=y # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y @@ -175,6 +202,8 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set +# CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y @@ -183,29 +212,33 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set +CONFIG_BLOCK_COMPAT=y # # IO Schedulers @@ -219,19 +252,19 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y CONFIG_ISA=y CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set @@ -239,8 +272,9 @@ CONFIG_MMU=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y -# CONFIG_BUILD_ELF64 is not set CONFIG_MIPS32_COMPAT=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y @@ -251,14 +285,12 @@ CONFIG_BINFMT_ELF32=y # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set -# CONFIG_PM_SYSFS_DEPRECATED is not set - -# -# Networking -# +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y CONFIG_NET=y # @@ -271,6 +303,7 @@ CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -294,18 +327,17 @@ CONFIG_INET_TUNNEL=m # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration @@ -313,53 +345,59 @@ CONFIG_NETFILTER=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m -# CONFIG_NF_CONNTRACK_ENABLED is not set # CONFIG_NF_CONNTRACK is not set CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m # CONFIG_NETFILTER_XT_MATCH_DSCP is not set CONFIG_NETFILTER_XT_MATCH_ESP=m +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m -# CONFIG_NETFILTER_XT_MATCH_POLICY is not set CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +# CONFIG_NF_DEFRAG_IPV4 is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m @@ -371,6 +409,7 @@ CONFIG_IP_NF_ARP_MANGLE=m # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -380,10 +419,6 @@ CONFIG_IP_NF_ARP_MANGLE=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set CONFIG_NET_CLS_ROUTE=y @@ -392,23 +427,25 @@ CONFIG_NET_CLS_ROUTE=y # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# +CONFIG_PHONET=m +CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y # CONFIG_MAC80211 is not set CONFIG_IEEE80211=m # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m # CONFIG_IEEE80211_CRYPT_CCMP is not set # CONFIG_IEEE80211_CRYPT_TKIP is not set -# CONFIG_IEEE80211_SOFTMAC is not set # CONFIG_RFKILL is not set +CONFIG_NET_9P=m +# CONFIG_NET_9P_DEBUG is not set # # Device Drivers @@ -417,14 +454,13 @@ CONFIG_IEEE80211_CRYPT_WEP=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set CONFIG_MTD=m # CONFIG_MTD_DEBUG is not set @@ -443,6 +479,7 @@ CONFIG_MTD_BLOCK=m # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -482,6 +519,7 @@ CONFIG_MTD_PHYSMAP=m CONFIG_MTD_PHYSMAP_START=0x1fc00000 CONFIG_MTD_PHYSMAP_LEN=0x80000 CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # @@ -506,21 +544,9 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set - -# -# Parallel port support -# # CONFIG_PARPORT is not set - -# -# Plug and Play support -# # CONFIG_PNP is not set -# CONFIG_PNPACPI is not set - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set @@ -534,32 +560,28 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_XIP is not set CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set CONFIG_ATA_OVER_ETH=m - -# -# Misc devices -# -# CONFIG_PHANTOM is not set -# CONFIG_SGI_IOC4 is not set -# CONFIG_TIFM_CORE is not set -# CONFIG_BLINK is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_TIMINGS=y +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set CONFIG_BLK_DEV_IDESCSI=y CONFIG_IDE_TASK_IOCTL=y CONFIG_IDE_PROC_FS=y @@ -568,24 +590,25 @@ CONFIG_IDE_PROC_FS=y # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_ONLYDISK is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set @@ -601,17 +624,28 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_TRM290 is not set CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set -# CONFIG_IDE_ARM is not set -# CONFIG_IDE_CHIPSETS is not set + +# +# Other IDE chipsets support +# + +# +# Note: most of these also require special kernel boot parameters +# +# CONFIG_BLK_DEV_4DRIVES is not set +# CONFIG_BLK_DEV_ALI14XX is not set +# CONFIG_BLK_DEV_DTC2278 is not set +# CONFIG_BLK_DEV_HT6560B is not set +# CONFIG_BLK_DEV_QD65XX is not set +# CONFIG_BLK_DEV_UMC8672 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -644,88 +678,30 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# -# CONFIG_ISCSI_TCP is not set -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_AIC94XX is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_ARCMSR is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set -# CONFIG_SCSI_HPTIOP is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_NCR53C406A is not set -# CONFIG_SCSI_STEX is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PSI240I is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_QLA_ISCSI is not set -# CONFIG_SCSI_LPFC is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_DEBUG is not set -# CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set # CONFIG_ATA is not set - -# -# Old CD-ROM drivers (not SCSI, not IDE) -# -# CONFIG_CD_NO_IDESCSI is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # -# CONFIG_FIREWIRE is not set -# CONFIG_IEEE1394 is not set # -# I2O device support +# Enable only one of the two stacks, unless you know what you are doing # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set # CONFIG_I2O is not set - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +CONFIG_MACVLAN=m # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +CONFIG_VETH=m # CONFIG_ARCNET is not set CONFIG_PHYLIB=m @@ -740,29 +716,32 @@ CONFIG_CICADA_PHY=m # CONFIG_VITESSE_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set -# CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y +# CONFIG_AX88796 is not set # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set # CONFIG_DM9000 is not set # CONFIG_NET_VENDOR_RACAL is not set - -# -# Tulip family network device support -# # CONFIG_NET_TULIP is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set @@ -773,7 +752,6 @@ CONFIG_NET_PCI=y # CONFIG_FORCEDETH is not set # CONFIG_CS89x0 is not set # CONFIG_TC35815 is not set -# CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set @@ -785,15 +763,21 @@ CONFIG_8139TOO=y # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET is not set +# CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set @@ -801,20 +785,29 @@ CONFIG_NETDEV_1000=y # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set +# CONFIG_ENIC is not set +# CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set +# CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set +# CONFIG_BNX2X is not set +# CONFIG_QLGE is not set +# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -822,6 +815,7 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -830,7 +824,6 @@ CONFIG_NETDEV_10000=y # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET_MII is not set # CONFIG_USB_USBNET is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set @@ -844,25 +837,17 @@ CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_MPPE=m CONFIG_PPPOE=m +CONFIG_PPPOL2TP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -870,6 +855,7 @@ CONFIG_NET_FC=y # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=y +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -879,7 +865,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -900,9 +885,11 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=y # CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set # CONFIG_MOUSE_PC110PAD is not set @@ -927,10 +914,13 @@ CONFIG_SERIO_LIBPS2=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set # # Serial drivers @@ -951,105 +941,152 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set -# CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=y -CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y # -# I2C Algorithms +# I2C Hardware Bus support # -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_ELEKTOR is not set # CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set +# CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_VIA is not set CONFIG_I2C_VIAPRO=m + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Graphics adapter I2C/DDC channel drivers +# # CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_ELEKTOR is not set # CONFIG_I2C_PCA_ISA is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Dallas's 1-wire bus +# Sonics Silicon Backplane # -# CONFIG_W1 is not set -# CONFIG_HWMON is not set +# CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# CONFIG_VIDEO_DEV=m -CONFIG_VIDEO_V4L1=y +CONFIG_VIDEO_V4L2_COMMON=m +CONFIG_VIDEO_ALLOW_V4L1=y CONFIG_VIDEO_V4L1_COMPAT=y -CONFIG_VIDEO_V4L2=y +# CONFIG_DVB_CORE is not set +CONFIG_VIDEO_MEDIA=m + +# +# Multimedia drivers +# +CONFIG_MEDIA_ATTACH=y +CONFIG_MEDIA_TUNER=m +CONFIG_MEDIA_TUNER_CUSTOMIZE=y +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA827X=m +CONFIG_MEDIA_TUNER_TDA18271=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_MT2060=m +CONFIG_MEDIA_TUNER_MT2266=m +CONFIG_MEDIA_TUNER_MT2131=m +CONFIG_MEDIA_TUNER_QT1010=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC5000=m +CONFIG_MEDIA_TUNER_MXL5005S=m +CONFIG_MEDIA_TUNER_MXL5007T=m +CONFIG_VIDEO_V4L2=m +CONFIG_VIDEO_V4L1=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_VMALLOC=m +CONFIG_VIDEOBUF_DMA_CONTIG=m CONFIG_VIDEO_CAPTURE_DRIVERS=y # CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_VIDEO_HELPER_CHIPS_AUTO=y # CONFIG_VIDEO_VIVI is not set # CONFIG_VIDEO_BT848 is not set @@ -1058,17 +1095,46 @@ CONFIG_VIDEO_HELPER_CHIPS_AUTO=y # CONFIG_VIDEO_CPIA2 is not set # CONFIG_VIDEO_SAA5246A is not set # CONFIG_VIDEO_SAA5249 is not set -# CONFIG_TUNER_3036 is not set # CONFIG_VIDEO_STRADIS is not set # CONFIG_VIDEO_SAA7134 is not set # CONFIG_VIDEO_MXB is not set -# CONFIG_VIDEO_DPC is not set # CONFIG_VIDEO_HEXIUM_ORION is not set # CONFIG_VIDEO_HEXIUM_GEMINI is not set # CONFIG_VIDEO_CX88 is not set # CONFIG_VIDEO_IVTV is not set # CONFIG_VIDEO_CAFE_CCIC is not set +CONFIG_SOC_CAMERA=m +CONFIG_SOC_CAMERA_MT9M001=m +CONFIG_SOC_CAMERA_MT9M111=m +CONFIG_SOC_CAMERA_MT9V022=m +CONFIG_SOC_CAMERA_PLATFORM=m +CONFIG_VIDEO_SH_MOBILE_CEU=m CONFIG_V4L_USB_DRIVERS=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y +CONFIG_USB_GSPCA=m +CONFIG_USB_M5602=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_ZC3XX=m # CONFIG_VIDEO_PVRUSB2 is not set # CONFIG_VIDEO_EM28XX is not set # CONFIG_VIDEO_USBVISION is not set @@ -1079,7 +1145,6 @@ CONFIG_USB_KONICAWC=m CONFIG_USB_QUICKCAM_MESSENGER=m CONFIG_USB_ET61X251=m # CONFIG_VIDEO_OVCAMCHIP is not set -# CONFIG_USB_W9968CF is not set CONFIG_USB_OV511=m CONFIG_USB_SE401=m CONFIG_USB_SN9C102=m @@ -1088,6 +1153,8 @@ CONFIG_USB_ZC0301=m CONFIG_USB_PWC=m # CONFIG_USB_PWC_DEBUG is not set # CONFIG_USB_ZR364XX is not set +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m CONFIG_RADIO_ADAPTERS=y # CONFIG_RADIO_CADET is not set # CONFIG_RADIO_RTRACK is not set @@ -1104,33 +1171,30 @@ CONFIG_RADIO_ADAPTERS=y # CONFIG_RADIO_TYPHOON is not set # CONFIG_RADIO_ZOLTRIX is not set # CONFIG_USB_DSBR is not set -# CONFIG_DVB_CORE is not set +CONFIG_USB_SI470X=m +CONFIG_USB_MR800=m CONFIG_DAB=y # CONFIG_USB_DABUSB is not set # # Graphics support # -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_LCD_CLASS_DEVICE=m - -# -# Display device support -# -# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_DRM is not set # CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=m CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set -CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set CONFIG_FB_BACKLIGHT=y @@ -1158,16 +1222,30 @@ CONFIG_FB_RADEON_BACKLIGHT=y # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_SMIVGX is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=m +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -1176,20 +1254,14 @@ CONFIG_FB_RADEON_BACKLIGHT=y # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_LOGO is not set - -# -# Sound -# CONFIG_SOUND=y - -# -# Advanced Linux Sound Architecture -# +CONFIG_SOUND_OSS_CORE=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -1201,28 +1273,22 @@ CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y -CONFIG_SND_RTCTIMER=m -CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set - -# -# Generic devices -# +CONFIG_SND_VMASTER=y CONFIG_SND_MPU401_UART=m CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y # CONFIG_SND_DUMMY is not set # CONFIG_SND_VIRMIDI is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set - -# -# PCI devices -# +# CONFIG_SND_AC97_POWER_SAVE is not set +CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALI5451 is not set @@ -1231,10 +1297,12 @@ CONFIG_SND_AC97_CODEC=m # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set +# CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set +# CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_DARLA20 is not set @@ -1259,6 +1327,7 @@ CONFIG_SND_AC97_CODEC=m # CONFIG_SND_HDA_INTEL is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set +# CONFIG_SND_HIFIER is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set @@ -1276,43 +1345,26 @@ CONFIG_SND_AC97_CODEC=m # CONFIG_SND_TRIDENT is not set CONFIG_SND_VIA82XX=m # CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set -# CONFIG_SND_AC97_POWER_SAVE is not set - -# -# ALSA MIPS devices -# - -# -# USB devices -# +CONFIG_SND_MIPS=y +CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set # CONFIG_SND_USB_CAIAQ is not set - -# -# System on Chip audio support -# # CONFIG_SND_SOC is not set - -# -# Open Sound System -# # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m - -# -# HID Devices -# +CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set +CONFIG_HIDRAW=y # # USB Input Devices # CONFIG_USB_HID=m -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set +CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # @@ -1322,13 +1374,39 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_MOUSE is not set # -# USB support -# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BRIGHT=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DELL=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +# CONFIG_THRUSTMASTER_FF is not set +CONFIG_ZEROPLUS_FF=m +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options @@ -1338,35 +1416,46 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set +CONFIG_USB_OTG_WHITELIST=y +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +CONFIG_USB_WUSB_CBAF=m +# CONFIG_USB_WUSB_CBAF_DEBUG is not set # # USB Host Controller Drivers # +CONFIG_USB_C67X00_HCD=m CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y -# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set # CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_ISP1760_HCD=m CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set +CONFIG_USB_R8A66597_HCD=m +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers # CONFIG_USB_ACM=y CONFIG_USB_PRINTER=y +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1379,7 +1468,9 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set +CONFIG_USB_STORAGE_ONETOUCH=y # CONFIG_USB_STORAGE_KARMA is not set +CONFIG_USB_STORAGE_CYPRESS_ATACB=y CONFIG_USB_LIBUSUAL=y # @@ -1387,15 +1478,10 @@ CONFIG_USB_LIBUSUAL=y # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MON is not set # # USB port drivers # - -# -# USB Serial Converter support -# # CONFIG_USB_SERIAL is not set # @@ -1404,7 +1490,7 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +CONFIG_USB_SEVSEG=m # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -1421,56 +1507,75 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_VST=m # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set - -# -# LED devices -# +# CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=m # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# RTC interfaces # +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +# CONFIG_RTC_DRV_TEST is not set # -# Real Time Clock +# I2C RTC drivers # -# CONFIG_RTC_CLASS is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # -# DMA Engine support +# SPI RTC drivers # -# CONFIG_DMA_ENGINE is not set # -# DMA Clients +# Platform RTC drivers # +CONFIG_RTC_DRV_CMOS=m +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# DMA Devices +# on-CPU RTC drivers # +# CONFIG_DMADEVICES is not set +CONFIG_UIO=m +CONFIG_UIO_CIF=m +# CONFIG_UIO_PDRV is not set +# CONFIG_UIO_PDRV_GENIRQ is not set +# CONFIG_UIO_SMX is not set +# CONFIG_UIO_SERCOS3 is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1478,27 +1583,31 @@ CONFIG_USB_LIBUSUAL=y CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set CONFIG_EXT2_FS_XIP=y -CONFIG_FS_XIP=y CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT4_FS=m +CONFIG_EXT4DEV_COMPAT=y +CONFIG_EXT4_FS_XATTR=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_FS_XIP=y CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=m +CONFIG_FS_MBCACHE=m CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_REISERFS_FS_XATTR is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=y @@ -1530,11 +1639,11 @@ CONFIG_NTFS_RW=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1550,25 +1659,23 @@ CONFIG_RAMFS=y # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_OMFS_FS=m # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y -CONFIG_NFS_DIRECTIO=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m @@ -1576,7 +1683,7 @@ CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1616,10 +1723,6 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" # CONFIG_NLS_CODEPAGE_437 is not set @@ -1660,30 +1763,31 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y - -# -# Distributed Lock Manager -# # CONFIG_DLM is not set # -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=m - -# # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y # CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=2048 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_CROSSCOMPILE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +CONFIG_DYNAMIC_PRINTK_DEBUG=y +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_CMDLINE="" # @@ -1691,64 +1795,113 @@ CONFIG_CMDLINE="" # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +CONFIG_SECURITY_FILE_CAPABILITIES=y +CONFIG_CRYPTO=y # -# Cryptographic options +# Crypto core or helper # -CONFIG_CRYPTO=y +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_GF128MUL=m +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_NULL is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=m +# CONFIG_CRYPTO_MICHAEL_MIC is not set +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=m -# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=m -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_LZO=m # -# Hardware crypto devices +# Random Number Generation # +CONFIG_CRYPTO_ANSI_CPRNG=m +# CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y -# CONFIG_CRC16 is not set -# CONFIG_CRC_ITU_T is not set +CONFIG_CRC16=m +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m CONFIG_CRC32=y +CONFIG_CRC7=m # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index f719bf5e01aa..115822876417 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -1,30 +1,34 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.23-rc2 -# Tue Aug 7 12:39:49 2007 +# Linux kernel version: 2.6.28-rc6 +# Fri Nov 28 15:41:33 2008 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y # CONFIG_MACH_ALCHEMY is not set # CONFIG_BASLER_EXCITE is not set +# CONFIG_BCM47XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set # CONFIG_LEMOTE_FULONG is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MARKEINS is not set +# CONFIG_MACH_EMMA is not set # CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set CONFIG_SGI_IP22=y # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set # CONFIG_SIBYTE_CRHINE is not set # CONFIG_SIBYTE_CARMEL is not set @@ -35,34 +39,49 @@ CONFIG_SGI_IP22=y # CONFIG_SIBYTE_SENTOSA is not set # CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set # CONFIG_WR_PPMC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set CONFIG_ARC=y +CONFIG_CEVT_R4K=y +CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y +# CONFIG_HOTPLUG_CPU is not set +CONFIG_I8259=y # CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_SWAP_IO_SPACE=y +CONFIG_SGI_HAS_INDYDOG=y +CONFIG_SGI_HAS_HAL2=y +CONFIG_SGI_HAS_SEEQ=y +CONFIG_SGI_HAS_WD93=y +CONFIG_SGI_HAS_ZILOG=y +CONFIG_SGI_HAS_I8042=y +CONFIG_DEFAULT_SGI_PARTITION=y CONFIG_ARC32=y CONFIG_BOOT_ELF32=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 +CONFIG_MIPS_L1_CACHE_SHIFT=7 CONFIG_ARC_CONSOLE=y CONFIG_ARC_PROMLIB=y @@ -82,6 +101,7 @@ CONFIG_ARC_PROMLIB=y # CONFIG_CPU_TX49XX is not set CONFIG_CPU_R5000=y # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -115,18 +135,24 @@ CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 -CONFIG_BOUNCE=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -159,13 +185,20 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y @@ -177,6 +210,8 @@ CONFIG_KALLSYMS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set +# CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y @@ -185,14 +220,21 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -203,6 +245,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -216,6 +259,8 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Bus options (PCI, PCMCIA, EISA, ISA, TC) @@ -224,29 +269,24 @@ CONFIG_HW_HAS_EISA=y # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_EISA is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# +CONFIG_I8253=y # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_TRAD_SIGNALS=y # # Power management options # +CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set # CONFIG_SUSPEND is not set - -# -# Networking -# CONFIG_NET=y # @@ -259,6 +299,8 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set CONFIG_XFRM_MIGRATE=y +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y @@ -282,42 +324,13 @@ CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y -CONFIG_IP_VS=m -# CONFIG_IP_VS_DEBUG is not set -CONFIG_IP_VS_TAB_BITS=12 - -# -# IPVS transport protocol load balancing support -# -CONFIG_IP_VS_PROTO_TCP=y -CONFIG_IP_VS_PROTO_UDP=y -CONFIG_IP_VS_PROTO_ESP=y -CONFIG_IP_VS_PROTO_AH=y - -# -# IPVS scheduler -# -CONFIG_IP_VS_RR=m -CONFIG_IP_VS_WRR=m -CONFIG_IP_VS_LC=m -CONFIG_IP_VS_WLC=m -CONFIG_IP_VS_LBLC=m -CONFIG_IP_VS_LBLCR=m -CONFIG_IP_VS_DH=m -CONFIG_IP_VS_SH=m -CONFIG_IP_VS_SED=m -CONFIG_IP_VS_NQ=m - -# -# IPVS application helper -# -CONFIG_IP_VS_FTP=m CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -334,12 +347,16 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration @@ -347,12 +364,12 @@ CONFIG_NETFILTER=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CT_ACCT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m @@ -366,18 +383,22 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m -CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m @@ -386,39 +407,75 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT=y CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -426,11 +483,13 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_UDPLITE=m +CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m @@ -439,32 +498,30 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_OWNER=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m @@ -479,6 +536,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -488,12 +546,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# CONFIG_NET_SCHED=y -CONFIG_NET_SCH_FIFO=y # # Queueing/Scheduling @@ -502,7 +555,7 @@ CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_RR=m +# CONFIG_NET_SCH_MULTIQ is not set CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -526,6 +579,7 @@ CONFIG_NET_CLS_U32=m # CONFIG_CLS_U32_MARK is not set CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y @@ -533,35 +587,28 @@ CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m -CONFIG_NET_CLS_POLICE=y +CONFIG_NET_ACT_SKBEDIT=m # CONFIG_NET_CLS_IND is not set +CONFIG_NET_SCH_FIFO=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_PHONET=m CONFIG_FIB_RULES=y - -# -# Wireless -# -CONFIG_CFG80211=m +# CONFIG_WIRELESS is not set CONFIG_WIRELESS_EXT=y -CONFIG_MAC80211=m -# CONFIG_MAC80211_DEBUG is not set CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set CONFIG_RFKILL=m CONFIG_RFKILL_INPUT=m # CONFIG_NET_9P is not set @@ -588,7 +635,9 @@ CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set CONFIG_ATA_OVER_ETH=m +# CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # @@ -628,20 +677,22 @@ CONFIG_SCSI_SPI_ATTRS=m # CONFIG_SCSI_FC_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_SGIWD93_SCSI=y # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set # CONFIG_ATA is not set # CONFIG_MD is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_IFB is not set CONFIG_DUMMY=m CONFIG_BONDING=m CONFIG_MACVLAN=m CONFIG_EQUALIZER=m CONFIG_TUN=m +CONFIG_VETH=m CONFIG_PHYLIB=m # @@ -656,11 +707,21 @@ CONFIG_CICADA_PHY=m # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set -# CONFIG_FIXED_PHY is not set +CONFIG_REALTEK_PHY=m +CONFIG_MDIO_BITBANG=m CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set +CONFIG_MII=m # CONFIG_AX88796 is not set +CONFIG_SMC91X=m # CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set CONFIG_SGISEEQ=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set @@ -672,12 +733,12 @@ CONFIG_WLAN_PRE80211=y CONFIG_STRIP=m CONFIG_WLAN_80211=y # CONFIG_LIBERTAS is not set +# CONFIG_IWLWIFI_LEDS is not set CONFIG_HOSTAP=m # CONFIG_HOSTAP_FIRMWARE is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -699,7 +760,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -720,6 +780,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y # CONFIG_MOUSE_PS2_SYNAPTICS is not set # CONFIG_MOUSE_PS2_LIFEBOOK is not set CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_VSXXXAA is not set @@ -742,9 +803,11 @@ CONFIG_SERIO_RAW=m # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -761,6 +824,17 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +CONFIG_RAW_DRIVER=m +CONFIG_MAX_RAW_DEVS=256 +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_THERMAL=m CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -769,47 +843,50 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_INDYDOG=m -# CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_R3964 is not set -CONFIG_RAW_DRIVER=m -CONFIG_MAX_RAW_DEVS=256 -# CONFIG_TCG_TPM is not set -# CONFIG_I2C is not set +CONFIG_SSB_POSSIBLE=y # -# SPI support +# Sonics Silicon Backplane # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set -# CONFIG_W1 is not set -# CONFIG_POWER_SUPPLY is not set -# CONFIG_HWMON is not set +# CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # # Graphics support # +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set -# CONFIG_VGASTATE is not set -# CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set # # Console display driver support @@ -823,48 +900,77 @@ CONFIG_LOGO=y # CONFIG_LOGO_LINUX_VGA16 is not set # CONFIG_LOGO_LINUX_CLUT224 is not set CONFIG_LOGO_SGI_CLUT224=y - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set +CONFIG_HIDRAW=y +CONFIG_HID_PID=y + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_HCD is not set # CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Enable Host or Gadget support to see Inventra options # # -# USB Gadget Support +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_RTC_CLASS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set +CONFIG_RTC_DRV_DS1286=y +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Userspace I/O +# on-CPU RTC drivers # +# CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -876,29 +982,33 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT4_FS=m +CONFIG_EXT4DEV_COMPAT=y +CONFIG_EXT4_FS_XATTR=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=m CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y -CONFIG_XFS_SECURITY=y # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set -# CONFIG_GFS2_FS is not set +# CONFIG_XFS_DEBUG is not set # CONFIG_OCFS2_FS is not set -CONFIG_MINIX_FS=m -# CONFIG_ROMFS_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +# CONFIG_PRINT_QUOTA_WARNING is not set # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y -CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m CONFIG_FUSE_FS=m @@ -929,11 +1039,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y CONFIG_CONFIGFS_FS=m # @@ -949,27 +1059,25 @@ CONFIG_CONFIGFS_FS=m CONFIG_EFS_FS=m # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +CONFIG_MINIX_FS=m +CONFIG_OMFS_FS=m # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=m # CONFIG_UFS_FS_WRITE is not set # CONFIG_UFS_DEBUG is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y # CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m @@ -977,7 +1085,7 @@ CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -986,12 +1094,12 @@ CONFIG_SMB_NLS_REMOTE="cp437" CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set +CONFIG_CIFS_UPCALL=y # CONFIG_CIFS_XATTR is not set # CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set CONFIG_CODA_FS=m -# CONFIG_CODA_FS_OLD_API is not set # CONFIG_AFS_FS is not set # @@ -1015,10 +1123,6 @@ CONFIG_SGI_PARTITION=y # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set - -# -# Native Language Support -# CONFIG_NLS=m CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m @@ -1059,30 +1163,32 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m - -# -# Distributed Lock Manager -# CONFIG_DLM=m # CONFIG_DLM_DEBUG is not set # -# Profiling support -# -# CONFIG_PROFILING is not set - -# # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_CROSSCOMPILE=y +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set + +# +# Tracers +# +CONFIG_DYNAMIC_PRINTK_DEBUG=y +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_CMDLINE="" # @@ -1091,46 +1197,97 @@ CONFIG_CMDLINE="" CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +CONFIG_SECURITY_FILE_CAPABILITIES=y CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ABLKCIPHER=m -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m # CONFIG_CRYPTO_HW is not set # @@ -1139,12 +1296,15 @@ CONFIG_CRYPTO_CAMELLIA=m CONFIG_BITREVERSE=m # CONFIG_CRC_CCITT is not set CONFIG_CRC16=m -# CONFIG_CRC_ITU_T is not set +CONFIG_CRC_T10DIF=m +CONFIG_CRC_ITU_T=m CONFIG_CRC32=m # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index fe4699df9626..de4c7a0a96dd 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -1,71 +1,71 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:33 2007 +# Linux kernel version: 2.6.28-rc7 +# Wed Dec 10 14:39:08 2008 # CONFIG_MIPS=y # # Machine selection # -CONFIG_ZONE_DMA=y -# CONFIG_MIPS_MTX1 is not set -# CONFIG_MIPS_BOSPORUS is not set -# CONFIG_MIPS_PB1000 is not set -# CONFIG_MIPS_PB1100 is not set -# CONFIG_MIPS_PB1500 is not set -# CONFIG_MIPS_PB1550 is not set -# CONFIG_MIPS_PB1200 is not set -# CONFIG_MIPS_DB1000 is not set -# CONFIG_MIPS_DB1100 is not set -# CONFIG_MIPS_DB1500 is not set -# CONFIG_MIPS_DB1550 is not set -# CONFIG_MIPS_DB1200 is not set -# CONFIG_MIPS_MIRAGE is not set +# CONFIG_MACH_ALCHEMY is not set # CONFIG_BASLER_EXCITE is not set +# CONFIG_BCM47XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_LEMOTE_FULONG is not set # CONFIG_MIPS_MALTA is not set -# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MOMENCO_JAGUAR_ATX is not set -# CONFIG_MIPS_XXS1500 is not set +# CONFIG_MACH_EMMA is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_MACH_VR41XX is not set +# CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set -# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set CONFIG_SGI_IP32=y -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_LITTLESUR is not set # CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set # CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set +# CONFIG_WR_PPMC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set CONFIG_ARC=y +CONFIG_CEVT_R4K=y +CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y +# CONFIG_HOTPLUG_CPU is not set +# CONFIG_NO_IOPORT is not set CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_IRQ_CPU=y CONFIG_ARC32=y CONFIG_BOOT_ELF32=y CONFIG_MIPS_L1_CACHE_SHIFT=5 @@ -75,6 +75,7 @@ CONFIG_ARC_PROMLIB=y # # CPU selection # +# CONFIG_CPU_LOONGSON2 is not set # CONFIG_CPU_MIPS32_R1 is not set # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -87,6 +88,7 @@ CONFIG_ARC_PROMLIB=y # CONFIG_CPU_TX49XX is not set CONFIG_CPU_R5000=y # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -116,65 +118,73 @@ CONFIG_RM7000_CPU_SCACHE=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set -# CONFIG_HZ_250 is not set +CONFIG_HZ_250=y # CONFIG_HZ_256 is not set -CONFIG_HZ_1000=y +# CONFIG_HZ_1000 is not set # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_HZ=1000 -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_POSIX_MQUEUE is not set +CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set -# CONFIG_AUDIT is not set -# CONFIG_IKCONFIG is not set +CONFIG_AUDIT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y @@ -184,27 +194,43 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set +CONFIG_BLOCK_COMPAT=y # # IO Schedulers @@ -213,59 +239,50 @@ CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCI_LEGACY is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y -# CONFIG_BUILD_ELF64 is not set CONFIG_MIPS32_COMPAT=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y CONFIG_MIPS32_O32=y -# CONFIG_MIPS32_N32 is not set +CONFIG_MIPS32_N32=y CONFIG_BINFMT_ELF32=y # # Power management options # -CONFIG_PM=y -# CONFIG_PM_LEGACY is not set -# CONFIG_PM_DEBUG is not set -# CONFIG_PM_SYSFS_DEPRECATED is not set - -# -# Networking -# +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_PM is not set CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -273,56 +290,83 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=y # CONFIG_XFRM_SUB_POLICY is not set CONFIG_XFRM_MIGRATE=y +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set +CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y # CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +# CONFIG_NET_IPGRE_BROADCAST is not set +# CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INET_TUNNEL is not set +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +# CONFIG_TCP_CONG_HSTCP is not set +# CONFIG_TCP_CONG_HYBLA is not set +# CONFIG_TCP_CONG_VEGAS is not set +# CONFIG_TCP_CONG_SCALABLE is not set +# CONFIG_TCP_CONG_LP is not set +# CONFIG_TCP_CONG_VENO is not set +# CONFIG_TCP_CONG_YEAH is not set +# CONFIG_TCP_CONG_ILLINOIS is not set +# CONFIG_DEFAULT_BIC is not set +CONFIG_DEFAULT_CUBIC=y +# CONFIG_DEFAULT_HTCP is not set +# CONFIG_DEFAULT_VEGAS is not set +# CONFIG_DEFAULT_WESTWOOD is not set +# CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y -# CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -332,10 +376,6 @@ CONFIG_NETWORK_SECMARK=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -343,15 +383,14 @@ CONFIG_NETWORK_SECMARK=y # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=y -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=y -CONFIG_IEEE80211_CRYPT_CCMP=y -CONFIG_IEEE80211_SOFTMAC=y -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -360,60 +399,40 @@ CONFIG_WIRELESS_EXT=y # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y - -# -# Memory Technology Devices (MTD) -# # CONFIG_MTD is not set - -# -# Parallel port support -# # CONFIG_PARPORT is not set - -# -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=y -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=y - -# -# Misc devices -# +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set CONFIG_SGI_IOC4=y # CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set +CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # @@ -421,19 +440,20 @@ CONFIG_SGI_IOC4=y # CONFIG_RAID_ATTRS=y CONFIG_SCSI=y +CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y -CONFIG_SCSI_NETLINK=y +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=y -CONFIG_CHR_DEV_OSST=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SG=m # CONFIG_CHR_DEV_SCH is not set # @@ -443,35 +463,36 @@ CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set CONFIG_SCSI_SAS_ATTRS=y CONFIG_SCSI_SAS_LIBSAS=y +CONFIG_SCSI_SAS_HOST_SMP=y # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set CONFIG_SCSI_AIC7XXX=y -CONFIG_AIC7XXX_CMDS_PER_DEVICE=8 +CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=15000 CONFIG_AIC7XXX_DEBUG_ENABLE=y CONFIG_AIC7XXX_DEBUG_MASK=0 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set -CONFIG_SCSI_AIC94XX=y -# CONFIG_AIC94XX_DEBUG is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set @@ -482,6 +503,7 @@ CONFIG_SCSI_AIC94XX=y # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set @@ -492,147 +514,81 @@ CONFIG_SCSI_AIC94XX=y # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# +# CONFIG_SCSI_DH is not set # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# Enable only one of the two stacks, unless you know what you are doing # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set # CONFIG_I2O is not set - -# -# Network device support -# CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set +CONFIG_DUMMY=m +CONFIG_BONDING=m +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# PHY device support -# -CONFIG_PHYLIB=y - -# -# MII PHY device drivers -# -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y -CONFIG_VITESSE_PHY=y -CONFIG_SMSC_PHY=y -# CONFIG_BROADCOM_PHY is not set -# CONFIG_FIXED_PHY is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set +CONFIG_MII=y +# CONFIG_AX88796 is not set CONFIG_SGI_O2MACE_ETH=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +# CONFIG_DE4X5 is not set +# CONFIG_WINBOND_840 is not set +# CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -CONFIG_QLA3XXX=y -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=y -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=y - -# -# Token Ring devices -# +# CONFIG_B44 is not set +# CONFIG_ATL2 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -640,6 +596,7 @@ CONFIG_NETXEN_NIC=y # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -649,16 +606,32 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set +CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -669,8 +642,8 @@ CONFIG_SERIO=y # CONFIG_SERIO_I8042 is not set CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_MACEPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set +CONFIG_SERIO_MACEPS2=y +CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=y # CONFIG_GAMEPORT is not set @@ -678,10 +651,13 @@ CONFIG_SERIO_RAW=y # Character devices # CONFIG_VT=y +# CONFIG_CONSOLE_TRANSLATIONS is not set CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set # # Serial drivers @@ -702,192 +678,304 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set +CONFIG_HW_RANDOM=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set # -# I2C support +# Watchdog Device Drivers # -# CONFIG_I2C is not set +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_ALIM7101_WDT is not set # -# SPI support +# PCI-based Watchdog Cards # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # -# Dallas's 1-wire bus +# Sonics Silicon Backplane # -# CONFIG_W1 is not set +# CONFIG_SSB is not set # -# Hardware Monitoring support +# Multifunction device drivers # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # -# CONFIG_VIDEO_DEV is not set # -# Digital Video Broadcasting Devices +# Multimedia core support # -# CONFIG_DVB is not set +CONFIG_VIDEO_DEV=m +CONFIG_VIDEO_V4L2_COMMON=m +CONFIG_VIDEO_ALLOW_V4L1=y +CONFIG_VIDEO_V4L1_COMPAT=y +# CONFIG_DVB_CORE is not set +CONFIG_VIDEO_MEDIA=m # -# Graphics support +# Multimedia drivers # -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set +# CONFIG_MEDIA_ATTACH is not set +CONFIG_VIDEO_V4L2=m +CONFIG_VIDEO_V4L1=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_VMALLOC=m +CONFIG_VIDEO_CAPTURE_DRIVERS=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_HELPER_CHIPS_AUTO=y +CONFIG_VIDEO_VIVI=m +# CONFIG_VIDEO_CPIA is not set +# CONFIG_VIDEO_STRADIS is not set +# CONFIG_SOC_CAMERA is not set +CONFIG_RADIO_ADAPTERS=y +# CONFIG_RADIO_GEMTEK_PCI is not set +# CONFIG_RADIO_MAXIRADIO is not set +# CONFIG_RADIO_MAESTRO is not set +CONFIG_DAB=y # -# Console display driver support +# Graphics support # -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_UVESA is not set +CONFIG_FB_GBE=y +CONFIG_FB_GBE_MEM=4 +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound +# Display device support # -# CONFIG_SOUND is not set +# CONFIG_DISPLAY_SUPPORT is not set # -# HID Devices +# Console display driver support # +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_LOGO_SGI_CLUT224=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set # -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support +# Special HID drivers # +CONFIG_HID_COMPAT=y +# CONFIG_USB_SUPPORT is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set - -# -# LED devices -# +# CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +# CONFIG_RTC_DEBUG is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# RTC interfaces # +# CONFIG_RTC_INTF_SYSFS is not set +# CONFIG_RTC_INTF_PROC is not set +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# Real Time Clock +# SPI RTC drivers # -# CONFIG_RTC_CLASS is not set # -# DMA Engine support +# Platform RTC drivers # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# DMA Clients -# - -# -# DMA Devices -# - -# -# Auxiliary Display support -# - -# -# Virtualization +# on-CPU RTC drivers # +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems # CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_FS is not set -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -CONFIG_FUSE_FS=y +CONFIG_QUOTA=y +# CONFIG_QUOTA_NETLINK_INTERFACE is not set +CONFIG_PRINT_QUOTA_WARNING=y +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=m +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m CONFIG_GENERIC_ACL=y # # CD-ROM/DVD Filesystems # -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # @@ -896,11 +984,11 @@ CONFIG_GENERIC_ACL=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y CONFIG_CONFIGFS_FS=y # @@ -916,33 +1004,42 @@ CONFIG_CONFIGFS_FS=y # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_UPCALL is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types @@ -953,45 +1050,83 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=y -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_MAGIC_SYSRQ is not set +CONFIG_FRAME_WARN=2048 +CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CROSSCOMPILE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_CMDLINE="" # @@ -1000,51 +1135,99 @@ CONFIG_CMDLINE="" CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y # -# Cryptographic options +# Crypto core or helper # -CONFIG_CRYPTO=y +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_GF128MUL=y +CONFIG_CRYPTO_NULL=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_LRW=y +CONFIG_CRYPTO_PCBC=y +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=y -CONFIG_CRYPTO_NULL=y + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_MD4=y CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=y +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WP512=y CONFIG_CRYPTO_TGR192=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_FCRYPT=y -CONFIG_CRYPTO_BLOWFISH=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_TWOFISH_COMMON=y -CONFIG_CRYPTO_SERPENT=y +CONFIG_CRYPTO_WP512=y + +# +# Ciphers +# CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_ANUBIS=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_BLOWFISH=y +CONFIG_CRYPTO_CAMELLIA=y CONFIG_CRYPTO_CAST5=y CONFIG_CRYPTO_CAST6=y -CONFIG_CRYPTO_TEA=y -CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_FCRYPT=y CONFIG_CRYPTO_KHAZAD=y -CONFIG_CRYPTO_ANUBIS=y +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +CONFIG_CRYPTO_SERPENT=y +CONFIG_CRYPTO_TEA=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_TWOFISH_COMMON=y + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CAMELLIA=y +# CONFIG_CRYPTO_LZO is not set # -# Hardware crypto devices +# Random Number Generation # +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set # # Library routines @@ -1052,10 +1235,15 @@ CONFIG_CRYPTO_CAMELLIA=y CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=m CONFIG_CRC32=y +# CONFIG_CRC7 is not set CONFIG_LIBCRC32C=y +CONFIG_AUDIT_GENERIC=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 74daa0cf87e6..1ecdd3b65dc7 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.23-rc2 -# Tue Aug 7 12:59:29 2007 +# Linux kernel version: 2.6.28-rc6 +# Mon Dec 1 08:08:19 2008 # CONFIG_MIPS=y @@ -11,20 +11,25 @@ CONFIG_MIPS=y CONFIG_ZONE_DMA=y # CONFIG_MACH_ALCHEMY is not set # CONFIG_BASLER_EXCITE is not set +# CONFIG_BCM47XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set # CONFIG_LEMOTE_FULONG is not set CONFIG_MIPS_MALTA=y # CONFIG_MIPS_SIM is not set -# CONFIG_MARKEINS is not set +# CONFIG_MACH_EMMA is not set # CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set # CONFIG_SIBYTE_CRHINE is not set # CONFIG_SIBYTE_CARMEL is not set @@ -35,13 +40,14 @@ CONFIG_MIPS_MALTA=y # CONFIG_SIBYTE_SENTOSA is not set # CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set # CONFIG_WR_PPMC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y @@ -51,21 +57,26 @@ CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_BOOT_RAW=y CONFIG_CEVT_R4K=y +CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_GENERIC_ISA_DMA=y +# CONFIG_HOTPLUG_CPU is not set CONFIG_I8259=y CONFIG_MIPS_BONITO64=y CONFIG_MIPS_MSC=y # CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_ISA_DMA=y # CONFIG_CPU_BIG_ENDIAN is not set CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y +CONFIG_IRQ_GIC=y +CONFIG_MIPS_BOARDS_GEN=y CONFIG_PCI_GT64XXX_PCI0=y CONFIG_SWAP_IO_SPACE=y CONFIG_BOOT_ELF32=y @@ -74,10 +85,6 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # -CONFIG_TICK_ONESHOT=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_CPU_LOONGSON2 is not set # CONFIG_CPU_MIPS32_R1 is not set CONFIG_CPU_MIPS32_R2=y @@ -91,6 +98,7 @@ CONFIG_CPU_MIPS32_R2=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -108,6 +116,7 @@ CONFIG_CPU_MIPSR2=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_HARDWARE_WATCHPOINTS=y # # Kernel type @@ -125,6 +134,8 @@ CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_SMP=y # CONFIG_MIPS_MT_SMTC is not set CONFIG_MIPS_MT=y +# CONFIG_SCHED_SMT is not set +CONFIG_SYS_SUPPORTS_SCHED_SMT=y CONFIG_SYS_SUPPORTS_MULTITHREADING=y CONFIG_MIPS_MT_FPAFF=y # CONFIG_MIPS_VPE_LOADER is not set @@ -132,7 +143,6 @@ CONFIG_CPU_HAS_LLSC=y # CONFIG_CPU_HAS_SMARTMIPS is not set CONFIG_CPU_MIPSR2_IRQ_VI=y CONFIG_CPU_MIPSR2_IRQ_EI=y -CONFIG_CPU_MIPSR2_SRS=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -140,22 +150,30 @@ CONFIG_IRQ_PER_CPU=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_SMARTMIPS=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_SMP=y +CONFIG_SMP_UP=y CONFIG_SYS_SUPPORTS_SMP=y CONFIG_NR_CPUS_DEFAULT_2=y CONFIG_NR_CPUS=2 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set CONFIG_HZ_100=y # CONFIG_HZ_128 is not set @@ -168,7 +186,6 @@ CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set -CONFIG_PREEMPT_BKL=y # CONFIG_KEXEC is not set CONFIG_SECCOMP=y CONFIG_LOCKDEP_SUPPORT=y @@ -189,13 +206,19 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 -# CONFIG_CPUSETS is not set +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +# CONFIG_USER_NS is not set +CONFIG_PID_NS=y # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y @@ -207,6 +230,8 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +# CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y @@ -215,14 +240,23 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -234,6 +268,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -247,19 +282,19 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y # CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y CONFIG_MMU=y CONFIG_I8253=y - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set @@ -267,6 +302,8 @@ CONFIG_I8253=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_TRAD_SIGNALS=y @@ -274,12 +311,7 @@ CONFIG_TRAD_SIGNALS=y # Power management options # CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set - -# -# Networking -# CONFIG_NET=y # @@ -292,6 +324,8 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set CONFIG_XFRM_MIGRATE=y +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y @@ -323,42 +357,13 @@ CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_LRO=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y -CONFIG_IP_VS=m -# CONFIG_IP_VS_DEBUG is not set -CONFIG_IP_VS_TAB_BITS=12 - -# -# IPVS transport protocol load balancing support -# -CONFIG_IP_VS_PROTO_TCP=y -CONFIG_IP_VS_PROTO_UDP=y -CONFIG_IP_VS_PROTO_ESP=y -CONFIG_IP_VS_PROTO_AH=y - -# -# IPVS scheduler -# -CONFIG_IP_VS_RR=m -CONFIG_IP_VS_WRR=m -CONFIG_IP_VS_LC=m -CONFIG_IP_VS_WLC=m -CONFIG_IP_VS_LBLC=m -CONFIG_IP_VS_LBLCR=m -CONFIG_IP_VS_DH=m -CONFIG_IP_VS_SH=m -CONFIG_IP_VS_SED=m -CONFIG_IP_VS_NQ=m - -# -# IPVS application helper -# -CONFIG_IP_VS_FTP=m CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -375,11 +380,15 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m # CONFIG_IPV6_MULTIPLE_TABLES is not set +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=y # @@ -388,12 +397,12 @@ CONFIG_BRIDGE_NETFILTER=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK_ENABLED=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CT_ACCT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m @@ -407,18 +416,22 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m -# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m @@ -427,40 +440,76 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m # CONFIG_NETFILTER_XT_MATCH_DSCP is not set CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m @@ -468,11 +517,13 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_UDPLITE=m +CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m @@ -481,40 +532,34 @@ CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_OWNER=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_MH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_HL=m CONFIG_IP6_NF_RAW=m - -# -# Bridge: Netfilter Configuration -# CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m @@ -523,6 +568,7 @@ CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m @@ -535,6 +581,7 @@ CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_ULOG=m +CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_SCTP_DBG_MSG is not set @@ -544,8 +591,12 @@ CONFIG_IP_SCTP=m CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set # CONFIG_ATM is not set +CONFIG_STP=m +CONFIG_GARP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set @@ -559,12 +610,7 @@ CONFIG_IPDDP_DECAP=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# CONFIG_NET_SCHED=y -CONFIG_NET_SCH_FIFO=y # # Queueing/Scheduling @@ -573,7 +619,7 @@ CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_RR=m +# CONFIG_NET_SCH_MULTIQ is not set CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -597,6 +643,7 @@ CONFIG_NET_CLS_U32=m # CONFIG_CLS_U32_MARK is not set CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y @@ -604,37 +651,51 @@ CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m -CONFIG_NET_CLS_POLICE=y +CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y +CONFIG_NET_SCH_FIFO=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_PHONET=m CONFIG_FIB_RULES=y - -# -# Wireless -# +CONFIG_WIRELESS=y CONFIG_CFG80211=m +CONFIG_NL80211=y +CONFIG_WIRELESS_OLD_REGULATORY=y CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y CONFIG_MAC80211=m -# CONFIG_MAC80211_DEBUG is not set + +# +# Rate control algorithm selection +# +CONFIG_MAC80211_RC_PID=y +CONFIG_MAC80211_RC_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT_PID=y +# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set +CONFIG_MAC80211_RC_DEFAULT="pid" +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_IEEE80211=m # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m CONFIG_IEEE80211_CRYPT_CCMP=m CONFIG_IEEE80211_CRYPT_TKIP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set CONFIG_RFKILL=m CONFIG_RFKILL_INPUT=m +CONFIG_RFKILL_LEDS=y # CONFIG_NET_9P is not set # @@ -644,9 +705,12 @@ CONFIG_RFKILL_INPUT=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=m CONFIG_MTD=y @@ -655,6 +719,7 @@ CONFIG_MTD=y CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -667,6 +732,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +CONFIG_MTD_OOPS=m # # RAM/ROM/Flash chip drivers @@ -701,6 +767,7 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_START=0x0 CONFIG_MTD_PHYSMAP_LEN=0x0 CONFIG_MTD_PHYSMAP_BANKWIDTH=0 +# CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # @@ -748,25 +815,26 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_XIP is not set CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set CONFIG_ATA_OVER_ETH=m +# CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -775,24 +843,25 @@ CONFIG_IDE_PROC_FS=y # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_PLATFORM is not set +CONFIG_BLK_DEV_IDEDMA_SFF=y + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_ONLYDISK is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set @@ -808,10 +877,7 @@ CONFIG_BLK_DEV_IT8213=m # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set CONFIG_BLK_DEV_TC86C001=m -# CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support @@ -848,8 +914,10 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m +# CONFIG_SCSI_FC_TGT_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_BLK_DEV_3W_XXXX_RAID=m @@ -866,6 +934,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set @@ -876,6 +945,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set @@ -887,6 +957,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_DH is not set # CONFIG_ATA is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=m @@ -905,32 +976,28 @@ CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m -CONFIG_DM_MULTIPATH_EMC=m -CONFIG_DM_MULTIPATH_RDAC=m # CONFIG_DM_DELAY is not set +# CONFIG_DM_UEVENT is not set +# CONFIG_FUSION is not set # -# Fusion MPT device support +# IEEE 1394 (FireWire) support # -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # -# IEEE 1394 (FireWire) support +# Enable only one of the two stacks, unless you know what you are doing # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set CONFIG_NETDEVICES=y -CONFIG_NETDEVICES_MULTIQUEUE=y CONFIG_IFB=m CONFIG_DUMMY=m CONFIG_BONDING=m CONFIG_MACVLAN=m CONFIG_EQUALIZER=m CONFIG_TUN=m +CONFIG_VETH=m # CONFIG_ARCNET is not set CONFIG_PHYLIB=m @@ -946,26 +1013,34 @@ CONFIG_VITESSE_PHY=m CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_ICPLUS_PHY=m -# CONFIG_FIXED_PHY is not set +CONFIG_REALTEK_PHY=m +CONFIG_MDIO_BITBANG=m CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_AX88796=m +# CONFIG_AX88796_93CX6 is not set # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set # CONFIG_DM9000 is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y -# CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_TC35815=m -# CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set @@ -973,16 +1048,21 @@ CONFIG_TC35815=m # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set +# CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set @@ -995,14 +1075,24 @@ CONFIG_NETDEV_1000=y # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3=m +# CONFIG_ENIC is not set +# CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set CONFIG_NETXEN_NIC=m +# CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set +# CONFIG_BNX2X is not set +# CONFIG_QLGE is not set +# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -1022,6 +1112,7 @@ CONFIG_IPW2200_QOS=y # CONFIG_IPW2200_DEBUG is not set CONFIG_LIBERTAS=m # CONFIG_LIBERTAS_DEBUG is not set +# CONFIG_LIBERTAS_THINFIRM is not set CONFIG_HERMES=m CONFIG_PLX_HERMES=m CONFIG_TMD_HERMES=m @@ -1030,25 +1121,30 @@ CONFIG_PCI_HERMES=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m CONFIG_PRISM54=m +# CONFIG_RTL8180 is not set +# CONFIG_ADM8211 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_P54_COMMON is not set +# CONFIG_ATH5K is not set +# CONFIG_ATH9K is not set +# CONFIG_IWLCORE is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_IWLAGN is not set +# CONFIG_IWL3945 is not set CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y CONFIG_HOSTAP_PLX=m CONFIG_HOSTAP_PCI=m -CONFIG_BCM43XX=m -CONFIG_BCM43XX_DEBUG=y -CONFIG_BCM43XX_DMA=y -CONFIG_BCM43XX_PIO=y -CONFIG_BCM43XX_DMA_AND_PIO_MODE=y -# CONFIG_BCM43XX_DMA_MODE is not set -# CONFIG_BCM43XX_PIO_MODE is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +# CONFIG_RT2X00 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -1070,7 +1166,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -1099,10 +1194,13 @@ CONFIG_SERIO_SERPORT=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set # # Serial drivers @@ -1124,101 +1222,165 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set -# CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=m -CONFIG_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # # Graphics support # +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set -# CONFIG_VGASTATE is not set -# CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=m # CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Enable Host or Gadget support to see Inventra options # # -# USB Gadget Support +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set -# CONFIG_NEW_LEDS is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m + +# +# LED drivers +# + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_IDE_DISK=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Engine support +# RTC interfaces # -# CONFIG_DMA_ENGINE is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Clients +# SPI RTC drivers # # -# DMA Devices +# Platform RTC drivers # +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Userspace I/O +# on-CPU RTC drivers # +# CONFIG_DMADEVICES is not set CONFIG_UIO=m CONFIG_UIO_CIF=m +# CONFIG_UIO_PDRV is not set +# CONFIG_UIO_PDRV_GENIRQ is not set +# CONFIG_UIO_SMX is not set +# CONFIG_UIO_SERCOS3 is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1230,9 +1392,8 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set @@ -1246,22 +1407,22 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y -CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set -# CONFIG_GFS2_FS is not set +# CONFIG_XFS_DEBUG is not set # CONFIG_OCFS2_FS is not set -CONFIG_MINIX_FS=m -CONFIG_ROMFS_FS=m +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y +# CONFIG_QUOTA_NETLINK_INTERFACE is not set +CONFIG_PRINT_QUOTA_WARNING=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y -CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m @@ -1291,11 +1452,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1312,46 +1473,48 @@ CONFIG_EFS_FS=m CONFIG_JFFS2_FS=m CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set CONFIG_JFFS2_FS_XATTR=y CONFIG_JFFS2_FS_POSIX_ACL=y CONFIG_JFFS2_FS_SECURITY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y CONFIG_JFFS2_RUBIN=y # CONFIG_JFFS2_CMODE_NONE is not set CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_UBIFS_FS is not set CONFIG_CRAMFS=m CONFIG_VXFS_FS=m +CONFIG_MINIX_FS=m +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=m CONFIG_SYSV_FS=m CONFIG_UFS_FS=m # CONFIG_UFS_FS_WRITE is not set # CONFIG_UFS_DEBUG is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set +CONFIG_ROOT_NFS=y CONFIG_NFSD=y CONFIG_NFSD_V3=y # CONFIG_NFSD_V3_ACL is not set # CONFIG_NFSD_V4 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1365,10 +1528,6 @@ CONFIG_SUNRPC=y # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# CONFIG_NLS=m CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m @@ -1409,29 +1568,30 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m - -# -# Distributed Lock Manager -# # CONFIG_DLM is not set # -# Profiling support -# -# CONFIG_PROFILING is not set - -# # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_CROSSCOMPILE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_CMDLINE="" # @@ -1439,51 +1599,103 @@ CONFIG_CMDLINE="" # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m CONFIG_ASYNC_XOR=m CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ABLKCIPHER=m -CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set # # Library routines @@ -1491,7 +1703,8 @@ CONFIG_CRYPTO_HW=y CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=m -# CONFIG_CRC_ITU_T is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h index 7a881755800f..6c8342ae74db 100644 --- a/arch/mips/include/asm/asmmacro.h +++ b/arch/mips/include/asm/asmmacro.h @@ -35,6 +35,16 @@ mtc0 \reg, CP0_TCSTATUS _ehb .endm +#elif defined(CONFIG_CPU_MIPSR2) + .macro local_irq_enable reg=t0 + ei + irq_enable_hazard + .endm + + .macro local_irq_disable reg=t0 + di + irq_disable_hazard + .endm #else .macro local_irq_enable reg=t0 mfc0 \reg, CP0_STATUS diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h index 7eb63de808bc..08ea46863fe5 100644 --- a/arch/mips/include/asm/bug.h +++ b/arch/mips/include/asm/bug.h @@ -7,20 +7,31 @@ #include <asm/break.h> -#define BUG() \ -do { \ - __asm__ __volatile__("break %0" : : "i" (BRK_BUG)); \ -} while (0) +static inline void __noreturn BUG(void) +{ + __asm__ __volatile__("break %0" : : "i" (BRK_BUG)); + /* Fool GCC into thinking the function doesn't return. */ + while (1) + ; +} #define HAVE_ARCH_BUG #if (_MIPS_ISA > _MIPS_ISA_MIPS1) -#define BUG_ON(condition) \ -do { \ - __asm__ __volatile__("tne $0, %0, %1" \ - : : "r" (condition), "i" (BRK_BUG)); \ -} while (0) +static inline void __BUG_ON(unsigned long condition) +{ + if (__builtin_constant_p(condition)) { + if (condition) + BUG(); + else + return; + } + __asm__ __volatile__("tne $0, %0, %1" + : : "r" (condition), "i" (BRK_BUG)); +} + +#define BUG_ON(C) __BUG_ON((unsigned long)(C)) #define HAVE_ARCH_BUG_ON diff --git a/arch/mips/include/asm/mach-rc32434/gpio.h b/arch/mips/include/asm/mach-rc32434/gpio.h index c8e554eafce3..b5cf6457305a 100644 --- a/arch/mips/include/asm/mach-rc32434/gpio.h +++ b/arch/mips/include/asm/mach-rc32434/gpio.h @@ -84,5 +84,7 @@ extern void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned extern unsigned get_434_reg(unsigned reg_offs); extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask); extern unsigned char get_latch_u5(void); +extern void rb532_gpio_set_ilevel(int bit, unsigned gpio); +extern void rb532_gpio_set_istat(int bit, unsigned gpio); #endif /* _RC32434_GPIO_H_ */ diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h index 79e8ef67d0d3..f25a84916703 100644 --- a/arch/mips/include/asm/mach-rc32434/rb.h +++ b/arch/mips/include/asm/mach-rc32434/rb.h @@ -40,12 +40,14 @@ #define BTCS 0x010040 #define BTCOMPARE 0x010044 #define GPIOBASE 0x050000 -#define GPIOCFG 0x050004 -#define GPIOD 0x050008 -#define GPIOILEVEL 0x05000C -#define GPIOISTAT 0x050010 -#define GPIONMIEN 0x050014 -#define IMASK6 0x038038 +/* Offsets relative to GPIOBASE */ +#define GPIOFUNC 0x00 +#define GPIOCFG 0x04 +#define GPIOD 0x08 +#define GPIOILEVEL 0x0C +#define GPIOISTAT 0x10 +#define GPIONMIEN 0x14 +#define IMASK6 0x38 #define LO_WPX (1 << 0) #define LO_ALE (1 << 1) #define LO_CLE (1 << 2) diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 5510c53b7feb..053e4634acee 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -79,6 +79,11 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) /* We don't do dynamic PCI IRQ allocation */ } +#define HAVE_PCI_MMAP + +extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, + enum pci_mmap_state mmap_state, int write_combine); + /* * Dynamic DMA mapping stuff. * MIPS has everything mapped statically. diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index 813abd16255d..c2c8bac43307 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -9,10 +9,6 @@ #ifndef _ASM_PTRACE_H #define _ASM_PTRACE_H -#ifdef CONFIG_64BIT -#define __ARCH_WANT_COMPAT_SYS_PTRACE -#endif - /* 0 - 31 are integer registers, 32 - 63 are fp registers. */ #define FPR_BASE 32 #define PC 64 diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h index d3bd5c5aa2ec..9601ea950542 100644 --- a/arch/mips/include/asm/time.h +++ b/arch/mips/include/asm/time.h @@ -63,7 +63,7 @@ static inline int mips_clockevent_init(void) /* * Initialize the count register as a clocksource */ -#ifdef CONFIG_CEVT_R4K +#ifdef CONFIG_CSRC_R4K extern int init_mips_clocksource(void); #else static inline int init_mips_clocksource(void) diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c index 86e026f067bc..74fb74583b4e 100644 --- a/arch/mips/kernel/csrc-r4k.c +++ b/arch/mips/kernel/csrc-r4k.c @@ -27,7 +27,7 @@ int __init init_mips_clocksource(void) if (!cpu_has_counter || !mips_hpt_frequency) return -ENXIO; - /* Calclate a somewhat reasonable rating value */ + /* Calculate a somewhat reasonable rating value */ clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000; clocksource_set_clock(&clocksource_mips, mips_hpt_frequency); diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 759f68066b5d..d0916a55cd77 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -262,14 +262,11 @@ bad_alignment: LEAF(sys_syscall) subu t0, a0, __NR_O32_Linux # check syscall number sltiu v0, t0, __NR_O32_Linux_syscalls + 1 + beqz t0, einval # do not recurse sll t1, t0, 3 beqz v0, einval - lw t2, sys_call_table(t1) # syscall routine - li v1, 4000 - __NR_O32_Linux # index of sys_syscall - beq t0, v1, einval # do not recurse - /* Some syscalls like execve get their arguments from struct pt_regs and claim zero arguments in the syscall table. Thus we have to assume the worst case and shuffle around all potential arguments. @@ -627,7 +624,7 @@ einval: li v0, -ENOSYS sys sys_pselect6 6 sys sys_ppoll 5 sys sys_unshare 1 - sys sys_splice 4 + sys sys_splice 6 sys sys_sync_file_range 7 /* 4305 */ sys sys_tee 4 sys sys_vmsplice 4 diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index e266b3aa6560..30f3b6317a83 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -390,7 +390,7 @@ EXPORT(sysn32_call_table) PTR sys_splice PTR sys_sync_file_range PTR sys_tee - PTR sys_vmsplice /* 6270 */ + PTR compat_sys_vmsplice /* 6270 */ PTR sys_move_pages PTR compat_sys_set_robust_list PTR compat_sys_get_robust_list diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 6c7ef8313ebd..fefef4af8595 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -174,14 +174,12 @@ not_o32_scall: END(handle_sys) LEAF(sys32_syscall) - sltu v0, a0, __NR_O32_Linux + __NR_O32_Linux_syscalls + 1 + subu t0, a0, __NR_O32_Linux # check syscall number + sltiu v0, t0, __NR_O32_Linux_syscalls + 1 + beqz t0, einval # do not recurse + dsll t1, t0, 3 beqz v0, einval - - dsll v0, a0, 3 - ld t2, (sys_call_table - (__NR_O32_Linux * 8))(v0) - - li v1, 4000 # indirect syscall number - beq a0, v1, einval # do not recurse + ld t2, sys_call_table(t1) # syscall routine move a0, a1 # shift argument registers move a1, a2 @@ -198,7 +196,7 @@ LEAF(sys32_syscall) jr t2 /* Unreached */ -einval: li v0, -EINVAL +einval: li v0, -ENOSYS jr ra END(sys32_syscall) @@ -512,7 +510,7 @@ sys_call_table: PTR sys_splice PTR sys32_sync_file_range /* 4305 */ PTR sys_tee - PTR sys_vmsplice + PTR compat_sys_vmsplice PTR compat_sys_move_pages PTR compat_sys_set_robust_list PTR compat_sys_get_robust_list /* 4310 */ diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 972b2d2b8401..a1b3da6bad5c 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -1134,7 +1134,7 @@ static int vpe_release(struct inode *inode, struct file *filp) /* It's good to be able to run the SP and if it chokes have a look at the /dev/rt?. But if we reset the pointer to the shared struct we - loose what has happened. So perhaps if garbage is sent to the vpe + lose what has happened. So perhaps if garbage is sent to the vpe device, use it as a trigger for the reset. Hopefully a nice executable will be along shortly. */ if (ret < 0) diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index 5b98d0e731c2..e6708b3ad343 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent); void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { + plat_unmap_dma_mem(dma_handle); free_pages((unsigned long) vaddr, get_order(size)); } @@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr, { unsigned long addr = (unsigned long) vaddr; + plat_unmap_dma_mem(dma_handle); + if (!plat_device_is_coherent(dev)) addr = CAC_ADDR(addr); diff --git a/arch/mips/mm/sc-ip22.c b/arch/mips/mm/sc-ip22.c index 1f602a110e10..13adb5782110 100644 --- a/arch/mips/mm/sc-ip22.c +++ b/arch/mips/mm/sc-ip22.c @@ -161,7 +161,7 @@ static inline int __init indy_sc_probe(void) /* XXX Check with wje if the Indy caches can differenciate between writeback + invalidate and just invalidate. */ -struct bcache_ops indy_sc_ops = { +static struct bcache_ops indy_sc_ops = { .bc_enable = indy_sc_enable, .bc_disable = indy_sc_disable, .bc_wback_inv = indy_sc_wback_invalidate, diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile index cef2db8d2225..32e847808df1 100644 --- a/arch/mips/mti-malta/Makefile +++ b/arch/mips/mti-malta/Makefile @@ -7,9 +7,8 @@ # obj-y := malta-amon.o malta-cmdline.o \ malta-display.o malta-init.o malta-int.o \ - malta-memory.o malta-mtd.o \ - malta-platform.o malta-reset.o \ - malta-setup.o malta-time.o + malta-memory.o malta-platform.o \ + malta-reset.o malta-setup.o malta-time.o obj-$(CONFIG_EARLY_PRINTK) += malta-console.o obj-$(CONFIG_PCI) += malta-pci.o diff --git a/arch/mips/mti-malta/malta-amon.c b/arch/mips/mti-malta/malta-amon.c index 96236bf33838..df9e526312a2 100644 --- a/arch/mips/mti-malta/malta-amon.c +++ b/arch/mips/mti-malta/malta-amon.c @@ -22,9 +22,9 @@ #include <linux/init.h> #include <linux/smp.h> -#include <asm-mips/addrspace.h> -#include <asm-mips/mips-boards/launch.h> -#include <asm-mips/mipsmtregs.h> +#include <asm/addrspace.h> +#include <asm/mips-boards/launch.h> +#include <asm/mipsmtregs.h> int amon_cpu_avail(int cpu) { diff --git a/arch/mips/mti-malta/malta-mtd.c b/arch/mips/mti-malta/malta-mtd.c deleted file mode 100644 index 8ad9bdf25dce..000000000000 --- a/arch/mips/mti-malta/malta-mtd.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 MIPS Technologies, Inc. - * written by Ralf Baechle <ralf@linux-mips.org> - */ - -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/physmap.h> -#include <mtd/mtd-abi.h> - -static struct mtd_partition malta_mtd_partitions[] = { - { - .name = "YAMON", - .offset = 0x0, - .size = 0x100000, - .mask_flags = MTD_WRITEABLE - }, { - .name = "User FS", - .offset = 0x100000, - .size = 0x2e0000 - }, { - .name = "Board Config", - .offset = 0x3e0000, - .size = 0x020000, - .mask_flags = MTD_WRITEABLE - } -}; - -static struct physmap_flash_data malta_flash_data = { - .width = 4, - .nr_parts = ARRAY_SIZE(malta_mtd_partitions), - .parts = malta_mtd_partitions -}; - -static struct resource malta_flash_resource = { - .start = 0x1e000000, - .end = 0x1e3fffff, - .flags = IORESOURCE_MEM -}; - -static struct platform_device malta_flash = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &malta_flash_data, - }, - .num_resources = 1, - .resource = &malta_flash_resource, -}; - -static int __init malta_mtd_init(void) -{ - platform_device_register(&malta_flash); - - return 0; -} - -module_init(malta_mtd_init) diff --git a/arch/mips/mti-malta/malta-platform.c b/arch/mips/mti-malta/malta-platform.c index 83b9bab3cd3f..72e32a7715be 100644 --- a/arch/mips/mti-malta/malta-platform.c +++ b/arch/mips/mti-malta/malta-platform.c @@ -3,10 +3,14 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2007 MIPS Technologies, Inc. + * Copyright (C) 2006, 07 MIPS Technologies, Inc. * written by Ralf Baechle (ralf@linux-mips.org) + * written by Ralf Baechle <ralf@linux-mips.org> * - * Probe driver for the Malta's UART ports: + * Copyright (C) 2008 Wind River Systems, Inc. + * updated by Tiejun Chen <tiejun.chen@windriver.com> + * + * 1. Probe driver for the Malta's UART ports: * * o 2 ports in the SMC SuperIO * o 1 port in the CBUS UART, a discrete 16550 which normally is only used @@ -14,10 +18,17 @@ * * We don't use 8250_platform.c on Malta as it would result in the CBUS * UART becoming ttyS0. + * + * 2. Register RTC-CMOS platform device on Malta. */ -#include <linux/module.h> #include <linux/init.h> #include <linux/serial_8250.h> +#include <linux/mc146818rtc.h> +#include <linux/module.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/platform_device.h> +#include <mtd/mtd-abi.h> #define SMC_PORT(base, int) \ { \ @@ -45,21 +56,93 @@ static struct plat_serial8250_port uart8250_data[] = { { }, }; -static struct platform_device uart8250_device = { +static struct platform_device malta_uart8250_device = { .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM2, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = uart8250_data, }, }; -static int __init uart8250_init(void) +struct resource malta_rtc_resources[] = { + { + .start = RTC_PORT(0), + .end = RTC_PORT(7), + .flags = IORESOURCE_IO, + }, { + .start = RTC_IRQ, + .end = RTC_IRQ, + .flags = IORESOURCE_IRQ, + } +}; + +static struct platform_device malta_rtc_device = { + .name = "rtc_cmos", + .id = -1, + .resource = malta_rtc_resources, + .num_resources = ARRAY_SIZE(malta_rtc_resources), +}; + +static struct mtd_partition malta_mtd_partitions[] = { + { + .name = "YAMON", + .offset = 0x0, + .size = 0x100000, + .mask_flags = MTD_WRITEABLE + }, { + .name = "User FS", + .offset = 0x100000, + .size = 0x2e0000 + }, { + .name = "Board Config", + .offset = 0x3e0000, + .size = 0x020000, + .mask_flags = MTD_WRITEABLE + } +}; + +static struct physmap_flash_data malta_flash_data = { + .width = 4, + .nr_parts = ARRAY_SIZE(malta_mtd_partitions), + .parts = malta_mtd_partitions +}; + +static struct resource malta_flash_resource = { + .start = 0x1e000000, + .end = 0x1e3fffff, + .flags = IORESOURCE_MEM +}; + +static struct platform_device malta_flash_device = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &malta_flash_data, + }, + .num_resources = 1, + .resource = &malta_flash_resource, +}; + +static struct platform_device *malta_devices[] __initdata = { + &malta_uart8250_device, + &malta_rtc_device, + &malta_flash_device, +}; + +static int __init malta_add_devices(void) { - return platform_device_register(&uart8250_device); -} + int err; -module_init(uart8250_init); + err = platform_add_devices(malta_devices, ARRAY_SIZE(malta_devices)); + if (err) + return err; + + /* + * Set RTC to BCD mode to support current alarm code. + */ + CMOS_WRITE(CMOS_READ(RTC_CONTROL) & ~RTC_DM_BINARY, RTC_CONTROL); + + return 0; +} -MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("8250 UART probe driver for the Malta CBUS UART"); +device_initcall(malta_add_devices); diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index a377e9d2d029..62cae740e250 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -354,6 +354,30 @@ EXPORT_SYMBOL(PCIBIOS_MIN_IO); EXPORT_SYMBOL(PCIBIOS_MIN_MEM); #endif +int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, + enum pci_mmap_state mmap_state, int write_combine) +{ + unsigned long prot; + + /* + * I/O space can be accessed via normal processor loads and stores on + * this platform but for now we elect not to do this and portable + * drivers should not do this anyway. + */ + if (mmap_state == pci_mmap_io) + return -EINVAL; + + /* + * Ignore write-combine; for now only return uncached mappings. + */ + prot = pgprot_val(vma->vm_page_prot); + prot = (prot & ~_CACHE_MASK) | _CACHE_UNCACHED; + vma->vm_page_prot = __pgprot(prot); + + return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, + vma->vm_end - vma->vm_start, vma->vm_page_prot); +} + char * (*pcibios_plat_setup)(char *str) __devinitdata; char *__devinit pcibios_setup(char *str) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 2f22d714d5b0..c1c29181bd46 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -118,7 +118,7 @@ static struct platform_device cf_slot0 = { /* Resources and device for NAND */ static int rb532_dev_ready(struct mtd_info *mtd) { - return readl(IDT434_REG_BASE + GPIOD) & GPIO_RDY; + return gpio_get_value(GPIO_RDY); } static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 70c4a6726377..0e84c8ab6a39 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -39,10 +39,6 @@ struct rb532_gpio_chip { struct gpio_chip chip; void __iomem *regbase; - void (*set_int_level)(struct gpio_chip *chip, unsigned offset, int value); - int (*get_int_level)(struct gpio_chip *chip, unsigned offset); - void (*set_int_status)(struct gpio_chip *chip, unsigned offset, int value); - int (*get_int_status)(struct gpio_chip *chip, unsigned offset); }; struct mpmc_device dev3; @@ -111,15 +107,47 @@ unsigned char get_latch_u5(void) } EXPORT_SYMBOL(get_latch_u5); +/* rb532_set_bit - sanely set a bit + * + * bitval: new value for the bit + * offset: bit index in the 4 byte address range + * ioaddr: 4 byte aligned address being altered + */ +static inline void rb532_set_bit(unsigned bitval, + unsigned offset, void __iomem *ioaddr) +{ + unsigned long flags; + u32 val; + + bitval = !!bitval; /* map parameter to {0,1} */ + + local_irq_save(flags); + + val = readl(ioaddr); + val &= ~( ~bitval << offset ); /* unset bit if bitval == 0 */ + val |= ( bitval << offset ); /* set bit if bitval == 1 */ + writel(val, ioaddr); + + local_irq_restore(flags); +} + +/* rb532_get_bit - read a bit + * + * returns the boolean state of the bit, which may be > 1 + */ +static inline int rb532_get_bit(unsigned offset, void __iomem *ioaddr) +{ + return (readl(ioaddr) & (1 << offset)); +} + /* * Return GPIO level */ static int rb532_gpio_get(struct gpio_chip *chip, unsigned offset) { - u32 mask = 1 << offset; struct rb532_gpio_chip *gpch; gpch = container_of(chip, struct rb532_gpio_chip, chip); - return readl(gpch->regbase + GPIOD) & mask; + return rb532_get_bit(offset, gpch->regbase + GPIOD); } /* @@ -128,23 +156,10 @@ static int rb532_gpio_get(struct gpio_chip *chip, unsigned offset) static void rb532_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { - unsigned long flags; - u32 mask = 1 << offset; - u32 tmp; struct rb532_gpio_chip *gpch; - void __iomem *gpvr; gpch = container_of(chip, struct rb532_gpio_chip, chip); - gpvr = gpch->regbase + GPIOD; - - local_irq_save(flags); - tmp = readl(gpvr); - if (value) - tmp |= mask; - else - tmp &= ~mask; - writel(tmp, gpvr); - local_irq_restore(flags); + rb532_set_bit(value, offset, gpch->regbase + GPIOD); } /* @@ -152,21 +167,14 @@ static void rb532_gpio_set(struct gpio_chip *chip, */ static int rb532_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { - unsigned long flags; - u32 mask = 1 << offset; - u32 value; struct rb532_gpio_chip *gpch; - void __iomem *gpdr; gpch = container_of(chip, struct rb532_gpio_chip, chip); - gpdr = gpch->regbase + GPIOCFG; - local_irq_save(flags); - value = readl(gpdr); - value &= ~mask; - writel(value, gpdr); - local_irq_restore(flags); + if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) + return 1; /* alternate function, GPIOCFG is ignored */ + rb532_set_bit(0, offset, gpch->regbase + GPIOCFG); return 0; } @@ -176,117 +184,60 @@ static int rb532_gpio_direction_input(struct gpio_chip *chip, unsigned offset) static int rb532_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) { - unsigned long flags; - u32 mask = 1 << offset; - u32 tmp; struct rb532_gpio_chip *gpch; - void __iomem *gpdr; gpch = container_of(chip, struct rb532_gpio_chip, chip); - writel(mask, gpch->regbase + GPIOD); - gpdr = gpch->regbase + GPIOCFG; - local_irq_save(flags); - tmp = readl(gpdr); - tmp |= mask; - writel(tmp, gpdr); - local_irq_restore(flags); + if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) + return 1; /* alternate function, GPIOCFG is ignored */ + /* set the initial output value */ + rb532_set_bit(value, offset, gpch->regbase + GPIOD); + + rb532_set_bit(1, offset, gpch->regbase + GPIOCFG); return 0; } -/* - * Set the GPIO interrupt level - */ -static void rb532_gpio_set_int_level(struct gpio_chip *chip, - unsigned offset, int value) -{ - unsigned long flags; - u32 mask = 1 << offset; - u32 tmp; - struct rb532_gpio_chip *gpch; - void __iomem *gpil; - - gpch = container_of(chip, struct rb532_gpio_chip, chip); - gpil = gpch->regbase + GPIOILEVEL; - - local_irq_save(flags); - tmp = readl(gpil); - if (value) - tmp |= mask; - else - tmp &= ~mask; - writel(tmp, gpil); - local_irq_restore(flags); -} +static struct rb532_gpio_chip rb532_gpio_chip[] = { + [0] = { + .chip = { + .label = "gpio0", + .direction_input = rb532_gpio_direction_input, + .direction_output = rb532_gpio_direction_output, + .get = rb532_gpio_get, + .set = rb532_gpio_set, + .base = 0, + .ngpio = 32, + }, + }, +}; /* - * Get the GPIO interrupt level + * Set GPIO interrupt level */ -static int rb532_gpio_get_int_level(struct gpio_chip *chip, unsigned offset) +void rb532_gpio_set_ilevel(int bit, unsigned gpio) { - u32 mask = 1 << offset; - struct rb532_gpio_chip *gpch; - - gpch = container_of(chip, struct rb532_gpio_chip, chip); - return readl(gpch->regbase + GPIOILEVEL) & mask; + rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOILEVEL); } +EXPORT_SYMBOL(rb532_gpio_set_ilevel); /* - * Set the GPIO interrupt status + * Set GPIO interrupt status */ -static void rb532_gpio_set_int_status(struct gpio_chip *chip, - unsigned offset, int value) +void rb532_gpio_set_istat(int bit, unsigned gpio) { - unsigned long flags; - u32 mask = 1 << offset; - u32 tmp; - struct rb532_gpio_chip *gpch; - void __iomem *gpis; - - gpch = container_of(chip, struct rb532_gpio_chip, chip); - gpis = gpch->regbase + GPIOISTAT; - - local_irq_save(flags); - tmp = readl(gpis); - if (value) - tmp |= mask; - else - tmp &= ~mask; - writel(tmp, gpis); - local_irq_restore(flags); + rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOISTAT); } +EXPORT_SYMBOL(rb532_gpio_set_istat); /* - * Get the GPIO interrupt status + * Configure GPIO alternate function */ -static int rb532_gpio_get_int_status(struct gpio_chip *chip, unsigned offset) +static void rb532_gpio_set_func(int bit, unsigned gpio) { - u32 mask = 1 << offset; - struct rb532_gpio_chip *gpch; - - gpch = container_of(chip, struct rb532_gpio_chip, chip); - return readl(gpch->regbase + GPIOISTAT) & mask; + rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOFUNC); } -static struct rb532_gpio_chip rb532_gpio_chip[] = { - [0] = { - .chip = { - .label = "gpio0", - .direction_input = rb532_gpio_direction_input, - .direction_output = rb532_gpio_direction_output, - .get = rb532_gpio_get, - .set = rb532_gpio_set, - .base = 0, - .ngpio = 32, - }, - .get_int_level = rb532_gpio_get_int_level, - .set_int_level = rb532_gpio_set_int_level, - .get_int_status = rb532_gpio_get_int_status, - .set_int_status = rb532_gpio_set_int_status, - }, -}; - int __init rb532_gpio_init(void) { struct resource *r; @@ -310,9 +261,11 @@ int __init rb532_gpio_init(void) return -ENXIO; } - /* Set the interrupt status and level for the CF pin */ - rb532_gpio_set_int_level(&rb532_gpio_chip->chip, CF_GPIO_NUM, 1); - rb532_gpio_set_int_status(&rb532_gpio_chip->chip, CF_GPIO_NUM, 0); + /* configure CF_GPIO_NUM as CFRDY IRQ source */ + rb532_gpio_set_func(0, CF_GPIO_NUM); + rb532_gpio_direction_input(&rb532_gpio_chip->chip, CF_GPIO_NUM); + rb532_gpio_set_ilevel(1, CF_GPIO_NUM); + rb532_gpio_set_istat(0, CF_GPIO_NUM); return 0; } diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S index b7cbb1487af4..62fba8aa9b6e 100644 --- a/arch/mn10300/kernel/entry.S +++ b/arch/mn10300/kernel/entry.S @@ -180,6 +180,7 @@ ENTRY(resume_userspace) #ifdef CONFIG_PREEMPT ENTRY(resume_kernel) + __cli mov (TI_preempt_count,a2),d0 # non-zero preempt_count ? cmp 0,d0 bne restore_all @@ -190,7 +191,7 @@ need_resched: mov (REG_EPSW,fp),d0 and EPSW_IM,d0 cmp EPSW_IM_7,d0 # interrupts off (exception path) ? - beq restore_all + bne restore_all call preempt_schedule_irq[],0 jmp need_resched #endif diff --git a/arch/mn10300/kernel/gdb-io-serial.c b/arch/mn10300/kernel/gdb-io-serial.c index 9a6d4e8ebe73..11584c51acd9 100644 --- a/arch/mn10300/kernel/gdb-io-serial.c +++ b/arch/mn10300/kernel/gdb-io-serial.c @@ -99,6 +99,7 @@ int gdbstub_io_rx_char(unsigned char *_ch, int nonblock) try_again: /* pull chars out of the buffer */ ix = gdbstub_rx_outp; + barrier(); if (ix == gdbstub_rx_inp) { if (nonblock) return -EAGAIN; @@ -110,6 +111,7 @@ int gdbstub_io_rx_char(unsigned char *_ch, int nonblock) ch = gdbstub_rx_buffer[ix++]; st = gdbstub_rx_buffer[ix++]; + barrier(); gdbstub_rx_outp = ix & 0x00000fff; if (st & UART_LSR_BI) { diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c index 54be6afb5555..0ea7482c1522 100644 --- a/arch/mn10300/kernel/gdb-stub.c +++ b/arch/mn10300/kernel/gdb-stub.c @@ -522,17 +522,7 @@ static int gdbstub_single_step(struct pt_regs *regs) } else { switch (cur) { /* Bxx (d8,PC) */ - case 0xc0: - case 0xc1: - case 0xc2: - case 0xc3: - case 0xc4: - case 0xc5: - case 0xc6: - case 0xc7: - case 0xc8: - case 0xc9: - case 0xca: + case 0xc0 ... 0xca: if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0) goto fault; if (!__gdbstub_mark_bp(pc + 2, 0)) @@ -543,17 +533,7 @@ static int gdbstub_single_step(struct pt_regs *regs) break; /* LXX (d8,PC) */ - case 0xd0: - case 0xd1: - case 0xd2: - case 0xd3: - case 0xd4: - case 0xd5: - case 0xd6: - case 0xd7: - case 0xd8: - case 0xd9: - case 0xda: + case 0xd0 ... 0xda: if (!__gdbstub_mark_bp(pc + 1, 0)) goto fault; if (regs->pc != regs->lar && diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c index aa07d0cd1905..59b9c4bf9583 100644 --- a/arch/mn10300/kernel/mn10300-serial.c +++ b/arch/mn10300/kernel/mn10300-serial.c @@ -566,6 +566,11 @@ static void mn10300_serial_transmit_interrupt(struct mn10300_serial_port *port) { _enter("%s", port->name); + if (!port->uart.info || !port->uart.info->port.tty) { + mn10300_serial_dis_tx_intr(port); + return; + } + if (uart_tx_stopped(&port->uart) || uart_circ_empty(&port->uart.info->xmit)) mn10300_serial_dis_tx_intr(port); diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c index 8fa36893df7a..6b287f2e8e84 100644 --- a/arch/mn10300/kernel/module.c +++ b/arch/mn10300/kernel/module.c @@ -1,6 +1,6 @@ /* MN10300 Kernel module helper routines * - * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Copyright (C) 2007, 2008 Red Hat, Inc. All Rights Reserved. * Written by Mark Salter (msalter@redhat.com) * - Derived from arch/i386/kernel/module.c * @@ -64,21 +64,6 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, return 0; } -static uint32_t reloc_get16(uint8_t *p) -{ - return p[0] | (p[1] << 8); -} - -static uint32_t reloc_get24(uint8_t *p) -{ - return reloc_get16(p) | (p[2] << 16); -} - -static uint32_t reloc_get32(uint8_t *p) -{ - return reloc_get16(p) | (reloc_get16(p+2) << 16); -} - static void reloc_put16(uint8_t *p, uint32_t val) { p[0] = val & 0xff; @@ -144,25 +129,19 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, relocation = sym->st_value + rel[i].r_addend; switch (ELF32_R_TYPE(rel[i].r_info)) { - /* for the first four relocation types, we add the - * adjustment into the value at the location given */ + /* for the first four relocation types, we simply + * store the adjustment at the location given */ case R_MN10300_32: - value = reloc_get32(location); - value += relocation; - reloc_put32(location, value); + reloc_put32(location, relocation); break; case R_MN10300_24: - value = reloc_get24(location); - value += relocation; - reloc_put24(location, value); + reloc_put24(location, relocation); break; case R_MN10300_16: - value = reloc_get16(location); - value += relocation; - reloc_put16(location, value); + reloc_put16(location, relocation); break; case R_MN10300_8: - *location += relocation; + *location = relocation; break; /* for the next three relocation types, we write the diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c index 017121ce896f..e1d88ab51008 100644 --- a/arch/mn10300/kernel/setup.c +++ b/arch/mn10300/kernel/setup.c @@ -161,7 +161,7 @@ void __init setup_arch(char **cmdline_p) reserve the page it is occupying. */ if (CONFIG_INTERRUPT_VECTOR_BASE >= CONFIG_KERNEL_RAM_BASE_ADDRESS && CONFIG_INTERRUPT_VECTOR_BASE < memory_end) - reserve_bootmem(CONFIG_INTERRUPT_VECTOR_BASE, 1, + reserve_bootmem(CONFIG_INTERRUPT_VECTOR_BASE, PAGE_SIZE, BOOTMEM_DEFAULT); reserve_bootmem(PAGE_ALIGN(PFN_PHYS(free_pfn)), bootmap_size, diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S index a3e80f444f55..b8259668f7dc 100644 --- a/arch/mn10300/kernel/vmlinux.lds.S +++ b/arch/mn10300/kernel/vmlinux.lds.S @@ -11,6 +11,7 @@ #define __VMLINUX_LDS__ #include <asm-generic/vmlinux.lds.h> #include <asm/thread_info.h> +#include <asm/page.h> OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin") OUTPUT_ARCH(mn10300) @@ -55,13 +56,13 @@ SECTIONS CONSTRUCTORS } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __nosave_begin = .; .data_nosave : { *(.data.nosave) } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __nosave_end = .; - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); .data.page_aligned : { *(.data.idt) } . = ALIGN(32); @@ -78,7 +79,7 @@ SECTIONS .data.init_task : { *(.data.init_task) } /* might get freed after init */ - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) { __smp_locks = .; *(.smp_locks) @@ -86,7 +87,7 @@ SECTIONS } /* will be freed after init */ - . = ALIGN(4096); /* Init code and data */ + . = ALIGN(PAGE_SIZE); /* Init code and data */ __init_begin = .; .init.text : { _sinittext = .; @@ -120,17 +121,14 @@ SECTIONS .exit.data : { *(.exit.data) } #ifdef CONFIG_BLK_DEV_INITRD - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __initramfs_start = .; .init.ramfs : { *(.init.ramfs) } __initramfs_end = .; #endif - . = ALIGN(32); - __per_cpu_start = .; - .data.percpu : { *(.data.percpu) } - __per_cpu_end = .; - . = ALIGN(4096); + PERCPU(32) + . = ALIGN(PAGE_SIZE); __init_end = .; /* freed after init ends here */ @@ -145,7 +143,7 @@ SECTIONS _end = . ; /* This is where the kernel creates the early boot page tables */ - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); pg0 = .; /* Sections to be discarded */ diff --git a/arch/parisc/include/asm/parisc-device.h b/arch/parisc/include/asm/parisc-device.h index 7aa13f2add7a..9afdad6c2ffb 100644 --- a/arch/parisc/include/asm/parisc-device.h +++ b/arch/parisc/include/asm/parisc-device.h @@ -42,9 +42,9 @@ struct parisc_driver { #define to_parisc_driver(d) container_of(d, struct parisc_driver, drv) #define parisc_parent(d) to_parisc_device(d->dev.parent) -static inline char *parisc_pathname(struct parisc_device *d) +static inline const char *parisc_pathname(struct parisc_device *d) { - return d->dev.bus_id; + return dev_name(&d->dev); } static inline void diff --git a/arch/parisc/include/asm/posix_types.h b/arch/parisc/include/asm/posix_types.h index bb725a6630bb..00da29a340ba 100644 --- a/arch/parisc/include/asm/posix_types.h +++ b/arch/parisc/include/asm/posix_types.h @@ -24,13 +24,12 @@ typedef int __kernel_daddr_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_ptrdiff_t; -typedef long __kernel_time_t; #else typedef unsigned int __kernel_size_t; typedef int __kernel_ssize_t; typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; #endif +typedef long __kernel_time_t; typedef char * __kernel_caddr_t; typedef unsigned short __kernel_uid16_t; diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h index afa5333187b4..302f68dc889c 100644 --- a/arch/parisc/include/asm/ptrace.h +++ b/arch/parisc/include/asm/ptrace.h @@ -47,8 +47,6 @@ struct pt_regs { #define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS)) -#define __ARCH_WANT_COMPAT_SYS_PTRACE - struct task_struct; #define arch_has_single_step() 1 void user_disable_single_step(struct task_struct *task); diff --git a/arch/parisc/include/asm/smp.h b/arch/parisc/include/asm/smp.h index 398cdbaf4e54..409e698f4361 100644 --- a/arch/parisc/include/asm/smp.h +++ b/arch/parisc/include/asm/smp.h @@ -44,8 +44,6 @@ extern void arch_send_call_function_ipi(cpumask_t mask); #define PROC_CHANGE_PENALTY 15 /* Schedule penalty */ -extern unsigned long cpu_present_mask; - #define raw_smp_processor_id() (current_thread_info()->cpu) #else /* CONFIG_SMP */ diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 2ca654bd6322..884b7ce16a3b 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -43,7 +43,7 @@ struct hppa_dma_ops *hppa_dma_ops __read_mostly; EXPORT_SYMBOL(hppa_dma_ops); static struct device root = { - .bus_id = "parisc", + .init_name = "parisc", }; static inline int check_dev(struct device *dev) @@ -393,7 +393,8 @@ EXPORT_SYMBOL(print_pci_hwpath); static void setup_bus_id(struct parisc_device *padev) { struct hardware_path path; - char *output = padev->dev.bus_id; + char name[20]; + char *output = name; int i; get_node_path(padev->dev.parent, &path); @@ -404,6 +405,7 @@ static void setup_bus_id(struct parisc_device *padev) output += sprintf(output, "%u:", (unsigned char) path.bc[i]); } sprintf(output, "%u", (unsigned char) padev->hw_path); + dev_set_name(&padev->dev, name); } struct parisc_device * create_tree_node(char id, struct device *parent) diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 90904f9dfc50..927db3668b6f 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -183,10 +183,10 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) * being 64 bit in both cases. */ -static long translate_usr_offset(long offset) +static compat_ulong_t translate_usr_offset(compat_ulong_t offset) { if (offset < 0) - return -1; + return sizeof(struct pt_regs); else if (offset <= 32*4) /* gr[0..31] */ return offset * 2 + 4; else if (offset <= 32*4+32*8) /* gr[0..31] + fr[0..31] */ @@ -194,7 +194,7 @@ static long translate_usr_offset(long offset) else if (offset < sizeof(struct pt_regs)/2 + 32*4) return offset * 2 + 4 - 32*8; else - return -1; + return sizeof(struct pt_regs); } long compat_arch_ptrace(struct task_struct *child, compat_long_t request, @@ -209,7 +209,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, if (addr & (sizeof(compat_uint_t)-1)) break; addr = translate_usr_offset(addr); - if (addr < 0) + if (addr >= sizeof(struct pt_regs)) break; tmp = *(compat_uint_t *) ((char *) task_regs(child) + addr); @@ -236,7 +236,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, if (addr & (sizeof(compat_uint_t)-1)) break; addr = translate_usr_offset(addr); - if (addr < 0) + if (addr >= sizeof(struct pt_regs)) break; if (addr >= PT_FR0 && addr <= PT_FR31 + 4) { /* Special case, fp regs are 64 bits anyway */ diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index 675f1d098f05..4c771cd580ec 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c @@ -24,7 +24,6 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/console.h> -#include <linux/kallsyms.h> #include <linux/bug.h> #include <asm/assembly.h> @@ -51,7 +50,7 @@ DEFINE_SPINLOCK(pa_dbit_lock); #endif -void parisc_show_stack(struct task_struct *t, unsigned long *sp, +static void parisc_show_stack(struct task_struct *task, unsigned long *sp, struct pt_regs *regs); static int printbinary(char *buf, unsigned long x, int nbits) @@ -121,18 +120,19 @@ static void print_fr(char *level, struct pt_regs *regs) void show_regs(struct pt_regs *regs) { - int i; + int i, user; char *level; unsigned long cr30, cr31; - level = user_mode(regs) ? KERN_DEBUG : KERN_CRIT; + user = user_mode(regs); + level = user ? KERN_DEBUG : KERN_CRIT; print_gr(level, regs); for (i = 0; i < 8; i += 4) PRINTREGS(level, regs->sr, "sr", RFMT, i); - if (user_mode(regs)) + if (user) print_fr(level, regs); cr30 = mfctl(30); @@ -145,14 +145,18 @@ void show_regs(struct pt_regs *regs) printk("%s CPU: %8d CR30: " RFMT " CR31: " RFMT "\n", level, current_thread_info()->cpu, cr30, cr31); printk("%s ORIG_R28: " RFMT "\n", level, regs->orig_r28); - printk(level); - print_symbol(" IAOQ[0]: %s\n", regs->iaoq[0]); - printk(level); - print_symbol(" IAOQ[1]: %s\n", regs->iaoq[1]); - printk(level); - print_symbol(" RP(r2): %s\n", regs->gr[2]); - - parisc_show_stack(current, NULL, regs); + + if (user) { + printk("%s IAOQ[0]: " RFMT "\n", level, regs->iaoq[0]); + printk("%s IAOQ[1]: " RFMT "\n", level, regs->iaoq[1]); + printk("%s RP(r2): " RFMT "\n", level, regs->gr[2]); + } else { + printk("%s IAOQ[0]: %pS\n", level, (void *) regs->iaoq[0]); + printk("%s IAOQ[1]: %pS\n", level, (void *) regs->iaoq[1]); + printk("%s RP(r2): %pS\n", level, (void *) regs->gr[2]); + + parisc_show_stack(current, NULL, regs); + } } @@ -173,20 +177,15 @@ static void do_show_stack(struct unwind_frame_info *info) break; if (__kernel_text_address(info->ip)) { - printk("%s [<" RFMT ">] ", (i&0x3)==1 ? KERN_CRIT : "", info->ip); -#ifdef CONFIG_KALLSYMS - print_symbol("%s\n", info->ip); -#else - if ((i & 0x03) == 0) - printk("\n"); -#endif + printk(KERN_CRIT " [<" RFMT ">] %pS\n", + info->ip, (void *) info->ip); i++; } } - printk("\n"); + printk(KERN_CRIT "\n"); } -void parisc_show_stack(struct task_struct *task, unsigned long *sp, +static void parisc_show_stack(struct task_struct *task, unsigned long *sp, struct pt_regs *regs) { struct unwind_frame_info info; diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 8fc6d72849ae..3d3daa674299 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -41,6 +41,7 @@ $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 +$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts index 226ff066652b..dea30910c136 100644 --- a/arch/powerpc/boot/dts/mpc832x_rdb.dts +++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts @@ -18,8 +18,8 @@ #size-cells = <1>; aliases { - ethernet0 = &enet0; - ethernet1 = &enet1; + ethernet0 = &enet1; + ethernet1 = &enet0; serial0 = &serial0; serial1 = &serial1; pci0 = &pci0; diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index 2c9d54a35bc3..4bdbaf4993a1 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -91,6 +91,14 @@ interrupts = <18 0x8>; interrupt-parent = <&ipic>; }; + + mcu_pio: mcu@a { + #gpio-cells = <2>; + compatible = "fsl,mc9s08qg8-mpc8349emitx", + "fsl,mcu-mpc8349emitx"; + reg = <0x0a>; + gpio-controller; + }; }; spi@7000 { @@ -139,14 +147,6 @@ interrupt-parent = <&ipic>; interrupts = <71 8>; }; - - mcu_pio: mcu@a { - #gpio-cells = <2>; - compatible = "fsl,mc9s08qg8-mpc8349emitx", - "fsl,mcu-mpc8349emitx"; - reg = <0x0a>; - gpio-controller; - }; }; usb@22000 { diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts index cadd4652a695..5c69b2fafd32 100644 --- a/arch/powerpc/boot/dts/mpc8572ds.dts +++ b/arch/powerpc/boot/dts/mpc8572ds.dts @@ -90,7 +90,7 @@ compatible = "fsl,mpc8572-l2-cache-controller"; reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes - cache-size = <0x80000>; // L2, 512K + cache-size = <0x100000>; // L2, 1M interrupt-parent = <&mpic>; interrupts = <16 2>; }; diff --git a/arch/powerpc/configs/40x/virtex_defconfig b/arch/powerpc/configs/40x/virtex_defconfig new file mode 100644 index 000000000000..9a9350ded292 --- /dev/null +++ b/arch/powerpc/configs/40x/virtex_defconfig @@ -0,0 +1,1176 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.28-rc4 +# Fri Nov 14 10:49:16 2008 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +CONFIG_40x=y +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_4xx=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_NOT_COHERENT_CACHE=y +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_PPC_DCR_NATIVE=y +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_PPC_DCR=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set +# CONFIG_PPC4xx_PCI_EXPRESS is not set + +# +# Platform support +# +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +# CONFIG_PPC4xx_GPIO is not set +CONFIG_XILINX_VIRTEX=y +# CONFIG_ACADIA is not set +# CONFIG_EP405 is not set +# CONFIG_HCU4 is not set +# CONFIG_KILAUEA is not set +# CONFIG_MAKALU is not set +# CONFIG_WALNUT is not set +CONFIG_XILINX_VIRTEX_GENERIC_BOARD=y +# CONFIG_PPC40x_SIMPLE is not set +CONFIG_XILINX_VIRTEX_II_PRO=y +CONFIG_XILINX_VIRTEX_4_FX=y +CONFIG_IBM405_ERR77=y +CONFIG_IBM405_ERR51=y +# CONFIG_IPIC is not set +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +# CONFIG_PREEMPT_RCU is not set +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_MATH_EMULATION=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="" +CONFIG_EXTRA_TARGETS="" +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_4xx_SOC=y +CONFIG_PPC_PCI_CHOICE=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_CONSISTENT_START=0xff100000 +CONFIG_CONSISTENT_SIZE=0x00200000 +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +CONFIG_NETFILTER_XTABLES=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV4 is not set +# CONFIG_IP_NF_QUEUE is not set +CONFIG_IP_NF_IPTABLES=m +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_AH is not set +# CONFIG_IP_NF_MATCH_ECN is not set +# CONFIG_IP_NF_MATCH_TTL is not set +CONFIG_IP_NF_FILTER=m +# CONFIG_IP_NF_TARGET_REJECT is not set +# CONFIG_IP_NF_TARGET_LOG is not set +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_IP_NF_MANGLE=m +# CONFIG_IP_NF_TARGET_ECN is not set +# CONFIG_IP_NF_TARGET_TTL is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_XILINX_SYSACE=y +# CONFIG_BLK_DEV_HD is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# Enable only one of the two stacks, unless you know what you are doing +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_ATL2 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_JME is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_GPIO is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +CONFIG_SERIO_XILINX_XPS_PS2=y +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_UARTLITE=y +CONFIG_SERIAL_UARTLITE_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +CONFIG_XILINX_HWICAP=y +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +# CONFIG_I2C is not set +# CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# +CONFIG_GPIO_XILINX=y + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_IBM_GXT4500 is not set +CONFIG_FB_XILINX=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_AUTOFS_FS=y +CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/44x/virtex5_defconfig b/arch/powerpc/configs/44x/virtex5_defconfig index 663ec512b33b..7513d360e0b0 100644 --- a/arch/powerpc/configs/44x/virtex5_defconfig +++ b/arch/powerpc/configs/44x/virtex5_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc1 -# Tue Aug 5 09:20:16 2008 +# Linux kernel version: 2.6.28-rc4 +# Fri Nov 14 10:31:16 2008 # # CONFIG_PPC64 is not set @@ -22,14 +22,13 @@ CONFIG_PHYS_64BIT=y CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y -# CONFIG_HAVE_GET_USER_PAGES_FAST is not set # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y @@ -40,6 +39,7 @@ CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y # CONFIG_ARCH_NO_VIRT_TO_BUS is not set CONFIG_PPC=y CONFIG_EARLY_PRINTK=y @@ -93,8 +93,8 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -109,7 +109,9 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set @@ -122,10 +124,6 @@ CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -158,6 +156,7 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set # @@ -174,9 +173,13 @@ CONFIG_CLASSIC_RCU=y # CONFIG_KATMAI is not set # CONFIG_RAINIER is not set # CONFIG_WARP is not set +# CONFIG_ARCHES is not set # CONFIG_CANYONLANDS is not set +# CONFIG_GLACIER is not set # CONFIG_YOSEMITE is not set CONFIG_XILINX_VIRTEX440_GENERIC_BOARD=y +# CONFIG_PPC44x_SIMPLE is not set +# CONFIG_PPC4xx_GPIO is not set CONFIG_XILINX_VIRTEX=y CONFIG_XILINX_VIRTEX_5_FXT=y # CONFIG_IPIC is not set @@ -196,7 +199,6 @@ CONFIG_XILINX_VIRTEX_5_FXT=y # Kernel options # # CONFIG_HIGHMEM is not set -# CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y @@ -211,6 +213,8 @@ CONFIG_HZ=250 CONFIG_PREEMPT=y # CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set @@ -225,15 +229,15 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -256,6 +260,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -317,7 +322,6 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=m # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set @@ -352,8 +356,8 @@ CONFIG_NETFILTER_XTABLES=m # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set # CONFIG_NETFILTER_XT_TARGET_MARK is not set -# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set @@ -361,36 +365,38 @@ CONFIG_NETFILTER_XTABLES=m # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set # CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set # CONFIG_NETFILTER_XT_MATCH_MAC is not set # CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_OWNER is not set # CONFIG_NETFILTER_XT_MATCH_POLICY is not set -# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set # CONFIG_NETFILTER_XT_MATCH_TIME is not set # CONFIG_NETFILTER_XT_MATCH_U32 is not set -# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +# CONFIG_NF_DEFRAG_IPV4 is not set # CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=m -# CONFIG_IP_NF_MATCH_RECENT is not set -# CONFIG_IP_NF_MATCH_ECN is not set +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set # CONFIG_IP_NF_MATCH_AH is not set +# CONFIG_IP_NF_MATCH_ECN is not set # CONFIG_IP_NF_MATCH_TTL is not set -# CONFIG_IP_NF_MATCH_ADDRTYPE is not set CONFIG_IP_NF_FILTER=m # CONFIG_IP_NF_TARGET_REJECT is not set # CONFIG_IP_NF_TARGET_LOG is not set @@ -411,6 +417,7 @@ CONFIG_IP_NF_MANGLE=m # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -431,11 +438,10 @@ CONFIG_IP_NF_MANGLE=m # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set @@ -455,11 +461,13 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y CONFIG_FIRMWARE_IN_KERNEL=y CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y +CONFIG_OF_GPIO=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set @@ -478,7 +486,7 @@ CONFIG_BLK_DEV_RAM_SIZE=8192 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -# CONFIG_XILINX_SYSACE is not set +CONFIG_XILINX_SYSACE=y # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set @@ -487,6 +495,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -534,8 +543,12 @@ CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set @@ -556,6 +569,7 @@ CONFIG_NETDEV_1000=y # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set +# CONFIG_JME is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set @@ -604,6 +618,7 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_GPIO is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y @@ -611,9 +626,11 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set @@ -624,11 +641,11 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_SERIO=y # CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set -# CONFIG_SERIO_XILINX_XPS_PS2 is not set +CONFIG_SERIO_XILINX_XPS_PS2=y # CONFIG_GAMEPORT is not set # @@ -656,11 +673,12 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # Non-8250 serial port support # -# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_UARTLITE=y +CONFIG_SERIAL_UARTLITE_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set -CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -674,87 +692,41 @@ CONFIG_XILINX_HWICAP=y # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y - -# -# I2C Hardware Bus support -# - -# -# PC SMBus host controller drivers -# -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_ISCH is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y # -# I2C system bus drivers (mostly embedded / system-on-chip) +# Memory mapped GPIO expanders: # -# CONFIG_I2C_IBM_IIC is not set -# CONFIG_I2C_MPC is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_SIMTEC is not set +CONFIG_GPIO_XILINX=y # -# External I2C/SMBus adapter drivers +# I2C GPIO expanders: # -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_TAOS_EVM is not set # -# Graphics adapter I2C/DDC channel drivers +# PCI GPIO expanders: # -# CONFIG_I2C_VOODOO3 is not set +# CONFIG_GPIO_BT8XX is not set # -# Other I2C/SMBus bus drivers +# SPI GPIO expanders: # -# CONFIG_I2C_PCA_PLATFORM is not set -# CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_MAX6875 is not set -# CONFIG_SENSORS_TSL2550 is not set -CONFIG_I2C_DEBUG_CORE=y -CONFIG_I2C_DEBUG_ALGO=y -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set -# CONFIG_SPI is not set -CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y -# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -763,6 +735,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -790,6 +764,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -826,6 +801,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set @@ -838,6 +814,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_IBM_GXT4500 is not set CONFIG_FB_XILINX=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -870,6 +848,7 @@ CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_SOUND is not set # CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -879,6 +858,8 @@ CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -887,10 +868,11 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -899,7 +881,7 @@ CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y -CONFIG_FUSE_FS=m +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -923,6 +905,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -954,19 +937,15 @@ CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set CONFIG_ROOT_NFS=y -CONFIG_NFSD=y -CONFIG_NFSD_V3=y -# CONFIG_NFSD_V3_ACL is not set -# CONFIG_NFSD_V4 is not set +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set -CONFIG_SMB_FS=y -# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1023,7 +1002,6 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1041,7 +1019,7 @@ CONFIG_HAVE_LMB=y # # Kernel hacking # -# CONFIG_PRINTK_TIME is not set +CONFIG_PRINTK_TIME=y CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 @@ -1049,19 +1027,62 @@ CONFIG_FRAME_WARN=1024 # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set -CONFIG_HAVE_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set +# CONFIG_BDI_SWITCH is not set # CONFIG_PPC_EARLY_DEBUG is not set # @@ -1069,12 +1090,14 @@ CONFIG_HAVE_ARCH_KGDB=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1147,6 +1170,11 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set # CONFIG_PPC_CLOCK is not set diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig index c10f7395aa1b..3df627494b65 100644 --- a/arch/powerpc/configs/52xx/cm5200_defconfig +++ b/arch/powerpc/configs/52xx/cm5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Tue Apr 29 07:11:37 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:12:40 2008 # # CONFIG_PPC64 is not set @@ -22,7 +22,7 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y @@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y @@ -102,6 +103,7 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set @@ -110,9 +112,13 @@ CONFIG_SLUB=y # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set @@ -123,6 +129,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -137,19 +144,16 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set -# CONFIG_PPC_MPC512x is not set -# CONFIG_PPC_MPC5121 is not set # CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_EFIKA is not set @@ -159,7 +163,10 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -183,7 +190,6 @@ CONFIG_PPC_BESTCOMM_FEC=y # Kernel options # # CONFIG_HIGHMEM is not set -# CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y @@ -197,6 +203,8 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -211,19 +219,20 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y @@ -233,7 +242,7 @@ CONFIG_ISA_DMA_API=y # CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set # CONFIG_PCI_SYSCALL is not set @@ -254,10 +263,6 @@ CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 - -# -# Networking -# CONFIG_NET=y # @@ -308,6 +313,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -328,14 +334,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -446,6 +446,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -487,11 +488,11 @@ CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set # CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set # CONFIG_ATA is not set # CONFIG_MD is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -521,6 +522,9 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y @@ -532,7 +536,6 @@ CONFIG_FEC_MPC52xx_MDIO=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # @@ -567,6 +570,7 @@ CONFIG_FEC_MPC52xx_MDIO=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -596,25 +600,40 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set @@ -623,10 +642,13 @@ CONFIG_I2C_MPC=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -640,24 +662,39 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # @@ -672,10 +709,6 @@ CONFIG_SSB_POSSIBLE=y # Display device support # # CONFIG_DISPLAY_SUPPORT is not set - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -695,11 +728,16 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PPC_SOC=y CONFIG_USB_OHCI_HCD_PPC_OF=y @@ -710,12 +748,16 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_OHCI_LITTLE_ENDIAN is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -744,7 +786,6 @@ CONFIG_USB_STORAGE=y # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MON is not set # # USB port drivers @@ -757,7 +798,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -773,14 +814,19 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -792,12 +838,13 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -830,6 +877,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -860,6 +908,7 @@ CONFIG_JFFS2_RTIME=y CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -870,14 +919,14 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -953,9 +1002,9 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -982,9 +1031,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -998,16 +1050,37 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set @@ -1018,14 +1091,19 @@ CONFIG_SCHED_DEBUG=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1063,6 +1141,10 @@ CONFIG_CRYPTO_PCBC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set @@ -1093,6 +1175,11 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y CONFIG_PPC_CLOCK=y CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig index 1a8a250fa11b..5b969f9c925e 100644 --- a/arch/powerpc/configs/52xx/lite5200b_defconfig +++ b/arch/powerpc/configs/52xx/lite5200b_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Tue Apr 29 07:12:56 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:10:16 2008 # # CONFIG_PPC64 is not set @@ -22,7 +22,7 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y @@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y @@ -103,7 +104,9 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y @@ -111,24 +114,30 @@ CONFIG_SLUB=y # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set +CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -143,19 +152,16 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set -# CONFIG_PPC_MPC512x is not set -# CONFIG_PPC_MPC5121 is not set # CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_EFIKA is not set @@ -165,7 +171,10 @@ CONFIG_PPC_LITE5200=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -198,11 +207,13 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -217,19 +228,20 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y @@ -243,7 +255,7 @@ CONFIG_ISA_DMA_API=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_PPC_INDIRECT_PCI is not set -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y @@ -269,10 +281,6 @@ CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 - -# -# Networking -# CONFIG_NET=y # @@ -323,6 +331,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -343,14 +352,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -390,12 +393,16 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -412,7 +419,7 @@ CONFIG_SCSI_DMA=y # # SCSI support type (disk, tape, CD-ROM) # -# CONFIG_BLK_DEV_SD is not set +CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set @@ -474,12 +481,12 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set # CONFIG_SATA_SIL24 is not set -# CONFIG_SATA_FSL is not set CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set @@ -535,18 +542,22 @@ CONFIG_PATA_MPC52xx=y # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # + +# +# Enable only one of the two stacks, unless you know what you are doing +# # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -583,16 +594,19 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y +# CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set # CONFIG_E1000E is not set -# CONFIG_E1000E_ENABLED is not set # CONFIG_IP1000 is not set # CONFIG_IGB is not set # CONFIG_NS83820 is not set @@ -605,22 +619,27 @@ CONFIG_NETDEV_1000=y # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set -# CONFIG_GIANFAR is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set +# CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLGE is not set +# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -628,7 +647,6 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set @@ -657,6 +675,7 @@ CONFIG_NETDEV_10000=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set @@ -691,42 +710,63 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# PC SMBus host controller drivers +# # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set +# CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set -CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Graphics adapter I2C/DDC channel drivers +# # CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set @@ -735,29 +775,47 @@ CONFIG_I2C_MPC=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # @@ -774,10 +832,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m # Display device support # # CONFIG_DISPLAY_SUPPORT is not set - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -788,17 +842,25 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB_OTG_BLACKLIST_HUB is not set # +# Enable Host or Gadget support to see Inventra options +# + +# # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -810,12 +872,13 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -845,6 +908,7 @@ CONFIG_INOTIFY_USER=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -864,6 +928,7 @@ CONFIG_TMPFS=y # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -874,14 +939,14 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -902,9 +967,9 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -929,9 +994,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -945,17 +1013,37 @@ CONFIG_SCHED_DEBUG=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set @@ -966,14 +1054,19 @@ CONFIG_DEBUG_INFO=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1012,6 +1105,10 @@ CONFIG_CRYPTO_CBC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set @@ -1042,6 +1139,11 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set CONFIG_PPC_CLOCK=y diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig index 8c7ba7c6ba49..3c0d4e561726 100644 --- a/arch/powerpc/configs/52xx/motionpro_defconfig +++ b/arch/powerpc/configs/52xx/motionpro_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Tue Apr 29 07:12:22 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:11:02 2008 # # CONFIG_PPC64 is not set @@ -22,7 +22,7 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y @@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y @@ -102,6 +103,7 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set @@ -110,9 +112,13 @@ CONFIG_SLUB=y # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set @@ -123,6 +129,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -137,19 +144,16 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set -# CONFIG_PPC_MPC512x is not set -# CONFIG_PPC_MPC5121 is not set # CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_EFIKA is not set @@ -159,7 +163,10 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -183,7 +190,6 @@ CONFIG_PPC_BESTCOMM_FEC=y # Kernel options # # CONFIG_HIGHMEM is not set -# CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y @@ -197,6 +203,8 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -211,19 +219,20 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y @@ -233,7 +242,7 @@ CONFIG_ISA_DMA_API=y # CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set # CONFIG_PCI_SYSCALL is not set @@ -254,10 +263,6 @@ CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 - -# -# Networking -# CONFIG_NET=y # @@ -308,6 +313,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -328,14 +334,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -445,9 +445,12 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -490,10 +493,10 @@ CONFIG_CHR_DEV_SG=y CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y -# CONFIG_SATA_FSL is not set CONFIG_ATA_SFF=y # CONFIG_SATA_MV is not set CONFIG_PATA_MPC52xx=y @@ -501,7 +504,6 @@ CONFIG_PATA_MPC52xx=y # CONFIG_MD is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -531,6 +533,9 @@ CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y @@ -542,7 +547,6 @@ CONFIG_FEC_MPC52xx_MDIO=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_PPP is not set @@ -568,6 +572,7 @@ CONFIG_FEC_MPC52xx_MDIO=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -596,24 +601,39 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set CONFIG_SENSORS_EEPROM=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set @@ -622,10 +642,13 @@ CONFIG_SENSORS_EEPROM=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -633,6 +656,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set @@ -675,6 +699,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -683,24 +708,39 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_MPC5200_WDT is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# CONFIG_DAB=y # @@ -715,10 +755,6 @@ CONFIG_DAB=y # Display device support # # CONFIG_DISPLAY_SUPPORT is not set - -# -# Sound -# # CONFIG_SOUND is not set # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set @@ -729,6 +765,7 @@ CONFIG_LEDS_CLASS=y # # LED drivers # +# CONFIG_LEDS_PCA955X is not set # # LED Triggers @@ -736,7 +773,9 @@ CONFIG_LEDS_CLASS=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_EDAC is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -767,6 +806,8 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -776,19 +817,25 @@ CONFIG_RTC_DRV_DS1307=y # Platform RTC drivers # # CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # # on-CPU RTC drivers # +# CONFIG_RTC_DRV_PPC is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -800,12 +847,13 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -838,6 +886,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -868,6 +917,7 @@ CONFIG_JFFS2_RTIME=y CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -878,14 +928,14 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -961,9 +1011,9 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -990,9 +1040,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -1006,16 +1059,37 @@ CONFIG_SCHED_DEBUG=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set @@ -1026,14 +1100,19 @@ CONFIG_DEBUG_INFO=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1071,6 +1150,10 @@ CONFIG_CRYPTO_PCBC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set @@ -1101,6 +1184,11 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y CONFIG_PPC_CLOCK=y CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig index 9c0caa488b2e..9d0207783d60 100644 --- a/arch/powerpc/configs/52xx/pcm030_defconfig +++ b/arch/powerpc/configs/52xx/pcm030_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Tue Apr 29 07:13:19 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:13:16 2008 # # CONFIG_PPC64 is not set @@ -22,7 +22,7 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y @@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y @@ -104,7 +105,9 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y # CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set @@ -112,24 +115,30 @@ CONFIG_SLAB=y # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set +CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -144,19 +153,16 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set -# CONFIG_PPC_MPC512x is not set -# CONFIG_PPC_MPC5121 is not set # CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_EFIKA is not set @@ -166,7 +172,10 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -199,12 +208,14 @@ CONFIG_HZ_100=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y # CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -219,17 +230,19 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" # CONFIG_PM is not set # CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y @@ -240,7 +253,7 @@ CONFIG_ISA_DMA_API=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_PPC_INDIRECT_PCI is not set -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y @@ -265,10 +278,6 @@ CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 - -# -# Networking -# CONFIG_NET=y # @@ -313,6 +322,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -333,14 +343,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -484,12 +488,12 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set # CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set # CONFIG_SATA_SIL24 is not set -# CONFIG_SATA_FSL is not set CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set @@ -545,18 +549,22 @@ CONFIG_PATA_MPC52xx=m # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # + +# +# Enable only one of the two stacks, unless you know what you are doing +# # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -593,10 +601,14 @@ CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y +# CONFIG_ATL2 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set @@ -606,7 +618,6 @@ CONFIG_FEC_MPC52xx_MDIO=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # @@ -644,6 +655,7 @@ CONFIG_FEC_MPC52xx_MDIO=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set @@ -675,43 +687,64 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# PC SMBus host controller drivers +# # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set +# CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set -CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Graphics adapter I2C/DDC channel drivers +# # CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set CONFIG_SENSORS_EEPROM=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set @@ -720,29 +753,47 @@ CONFIG_SENSORS_EEPROM=m # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # @@ -759,10 +810,6 @@ CONFIG_SSB_POSSIBLE=y # Display device support # # CONFIG_DISPLAY_SUPPORT is not set - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -781,12 +828,17 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_HCD_PPC_SOC is not set CONFIG_USB_OHCI_HCD_PPC_OF=y @@ -799,12 +851,17 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -833,7 +890,6 @@ CONFIG_USB_STORAGE=m # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MON is not set # # USB port drivers @@ -846,7 +902,7 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -862,10 +918,14 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set CONFIG_RTC_LIB=m @@ -894,6 +954,8 @@ CONFIG_RTC_DRV_PCF8563=m # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -903,19 +965,25 @@ CONFIG_RTC_DRV_PCF8563=m # Platform RTC drivers # # CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # # on-CPU RTC drivers # +# CONFIG_RTC_DRV_PPC is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -927,12 +995,13 @@ CONFIG_EXT3_FS=m CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=m CONFIG_FS_MBCACHE=m # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_DNOTIFY is not set @@ -964,6 +1033,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -994,6 +1064,7 @@ CONFIG_JFFS2_RTIME=y # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -1004,13 +1075,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1070,9 +1141,9 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -1098,7 +1169,17 @@ CONFIG_FRAME_WARN=1024 # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1108,6 +1189,7 @@ CONFIG_FRAME_WARN=1024 # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set CONFIG_PPC_CLOCK=y diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig index 7672bfba3566..bc190051e8d5 100644 --- a/arch/powerpc/configs/52xx/tqm5200_defconfig +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Tue Apr 29 07:12:39 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:09:30 2008 # # CONFIG_PPC64 is not set @@ -22,7 +22,7 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y @@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y @@ -102,6 +103,7 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set @@ -110,14 +112,19 @@ CONFIG_SLUB=y # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -128,6 +135,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -142,19 +150,16 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set -# CONFIG_PPC_MPC512x is not set -# CONFIG_PPC_MPC5121 is not set # CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_PPC_EFIKA is not set @@ -164,7 +169,10 @@ CONFIG_PPC_MPC5200_BUGFIX=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -188,7 +196,6 @@ CONFIG_PPC_BESTCOMM_FEC=y # Kernel options # # CONFIG_HIGHMEM is not set -# CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y @@ -202,6 +209,8 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -216,19 +225,20 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y @@ -238,7 +248,7 @@ CONFIG_ISA_DMA_API=y # CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set # CONFIG_PCI_SYSCALL is not set @@ -259,10 +269,6 @@ CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 - -# -# Networking -# CONFIG_NET=y # @@ -313,6 +319,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -333,14 +340,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -451,6 +452,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -495,10 +497,10 @@ CONFIG_SCSI_WAIT_SCAN=m CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y -# CONFIG_SATA_FSL is not set CONFIG_ATA_SFF=y # CONFIG_SATA_MV is not set CONFIG_PATA_MPC52xx=y @@ -507,7 +509,6 @@ CONFIG_PATA_PLATFORM=y # CONFIG_MD is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -537,6 +538,9 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y @@ -548,7 +552,6 @@ CONFIG_FEC_MPC52xx_MDIO=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # @@ -583,6 +586,7 @@ CONFIG_FEC_MPC52xx_MDIO=y # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -611,26 +615,41 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB is not set # CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set @@ -639,10 +658,13 @@ CONFIG_I2C_MPC=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -650,6 +672,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set @@ -692,6 +715,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set # CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -705,24 +729,39 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# # CONFIG_DAB is not set # @@ -737,10 +776,6 @@ CONFIG_SSB_POSSIBLE=y # Display device support # # CONFIG_DISPLAY_SUPPORT is not set - -# -# Sound -# # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -760,11 +795,16 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PPC_SOC=y CONFIG_USB_OHCI_HCD_PPC_OF=y @@ -775,12 +815,16 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_OHCI_LITTLE_ENDIAN is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -809,7 +853,6 @@ CONFIG_USB_STORAGE=y # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -CONFIG_USB_MON=y # # USB port drivers @@ -822,7 +865,7 @@ CONFIG_USB_MON=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -838,10 +881,13 @@ CONFIG_USB_MON=y # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_EDAC is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -872,6 +918,8 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -881,19 +929,25 @@ CONFIG_RTC_DRV_DS1307=y # Platform RTC drivers # # CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # # on-CPU RTC drivers # +# CONFIG_RTC_DRV_PPC is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -905,12 +959,13 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -943,6 +998,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -973,6 +1029,7 @@ CONFIG_JFFS2_RTIME=y CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -983,14 +1040,14 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1066,9 +1123,9 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -1095,9 +1152,12 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -1111,17 +1171,37 @@ CONFIG_SCHED_DEBUG=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set @@ -1132,14 +1212,19 @@ CONFIG_DEBUG_INFO=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set @@ -1178,6 +1263,10 @@ CONFIG_CRYPTO_PCBC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set @@ -1208,6 +1297,11 @@ CONFIG_CRYPTO_DES=y # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y CONFIG_PPC_CLOCK=y CONFIG_PPC_LIB_RHEAP=y diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig index e55ff7c47a36..07a674f5344e 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig @@ -723,7 +723,7 @@ CONFIG_CICADA_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set -# CONFIG_FIXED_PHY is not set +CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set # CONFIG_NET_ETHERNET is not set CONFIG_NETDEV_1000=y diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig index 2da13e00a807..07ccaf89f379 100644 --- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig +++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig @@ -838,7 +838,7 @@ CONFIG_PHYLIB=y # # MII PHY device drivers # -CONFIG_MARVELL_PHY=y +# CONFIG_MARVELL_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig index 740c9f2b7de6..15c5604d0b26 100644 --- a/arch/powerpc/configs/mpc5200_defconfig +++ b/arch/powerpc/configs/mpc5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc6 -# Fri Jan 18 14:19:54 2008 +# Linux kernel version: 2.6.28-rc4 +# Thu Nov 13 02:09:07 2008 # # CONFIG_PPC64 is not set @@ -22,14 +22,18 @@ CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 -CONFIG_PPC_MERGE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_MMU=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y @@ -47,7 +51,8 @@ CONFIG_OF=y # CONFIG_GENERIC_TBSYNC is not set CONFIG_AUDIT_ARCH=y CONFIG_GENERIC_BUG=y -# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_DEFAULT_UIMAGE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -66,17 +71,15 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_CGROUP_SCHED is not set +# CONFIG_GROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set @@ -88,32 +91,49 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y # CONFIG_EPOLL is not set CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_CLK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set +CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -127,29 +147,34 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # Platform support # CONFIG_PPC_MULTIPLATFORM=y -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -# CONFIG_PPC_86xx is not set CONFIG_CLASSIC32=y # CONFIG_PPC_CHRP is not set +# CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set CONFIG_PPC_MPC52xx=y -CONFIG_PPC_MPC5200=y -CONFIG_PPC_MPC5200_BUGFIX=y CONFIG_PPC_MPC5200_SIMPLE=y CONFIG_PPC_EFIKA=y CONFIG_PPC_LITE5200=y +CONFIG_PPC_MPC5200_BUGFIX=y +# CONFIG_PPC_MPC5200_GPIO is not set # CONFIG_PPC_PMAC is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set # CONFIG_PQ2ADS is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_EMBEDDED6xx is not set CONFIG_PPC_NATIVE=y # CONFIG_UDBG_RTAS_CONSOLE is not set +# CONFIG_IPIC is not set # CONFIG_MPIC is not set # CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set @@ -163,7 +188,6 @@ CONFIG_RTAS_PROC=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_TAU is not set -# CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set CONFIG_PPC_BESTCOMM=y CONFIG_PPC_BESTCOMM_ATA=y @@ -183,12 +207,18 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set +# CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y @@ -198,26 +228,25 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y -CONFIG_SUSPEND_UP_POSSIBLE=y CONFIG_SUSPEND=y -CONFIG_HIBERNATION_UP_POSSIBLE=y -# CONFIG_HIBERNATION is not set +CONFIG_SUSPEND_FREEZER=y CONFIG_SECCOMP=y -CONFIG_WANT_DEVICE_TREE=y -CONFIG_DEVICE_TREE="" CONFIG_ISA_DMA_API=y # @@ -226,7 +255,7 @@ CONFIG_ISA_DMA_API=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_PPC_INDIRECT_PCI is not set -CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y @@ -237,6 +266,7 @@ CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set # # Advanced setup @@ -246,15 +276,11 @@ CONFIG_PCI_LEGACY=y # # Default settings for advanced configuration options are used # -CONFIG_HIGHMEM_START=0xfe000000 CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 -CONFIG_BOOT_LOAD=0x00800000 - -# -# Networking -# CONFIG_NET=y # @@ -267,6 +293,7 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -297,8 +324,6 @@ CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set @@ -306,6 +331,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -322,17 +348,12 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -357,6 +378,8 @@ CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_OF_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -428,6 +451,7 @@ CONFIG_MTD_PHYSMAP_OF=y # # CONFIG_MTD_UBI is not set CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set @@ -444,14 +468,20 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=32768 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set +CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # @@ -516,6 +546,7 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set @@ -528,9 +559,13 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set +CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SIL24 is not set +CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set # CONFIG_SATA_MV is not set @@ -540,7 +575,6 @@ CONFIG_ATA=y # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SX4 is not set # CONFIG_SATA_SIL is not set -# CONFIG_SATA_SIL24 is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set @@ -570,6 +604,7 @@ CONFIG_PATA_MPC52xx=y # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set @@ -586,25 +621,28 @@ CONFIG_PATA_MPC52xx=y # CONFIG_PATA_WINBOND is not set CONFIG_PATA_PLATFORM=y # CONFIG_PATA_OF_PLATFORM is not set +# CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # + +# +# Enable only one of the two stacks, unless you know what you are doing +# # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set -# CONFIG_IP1000 is not set # CONFIG_ARCNET is not set CONFIG_PHYLIB=y @@ -620,6 +658,7 @@ CONFIG_PHYLIB=y # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -634,10 +673,14 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set CONFIG_FEC_MPC52xx=y CONFIG_FEC_MPC52xx_MDIO=y +# CONFIG_ATL2 is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set @@ -647,6 +690,7 @@ CONFIG_FEC_MPC52xx_MDIO=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -662,7 +706,6 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -672,7 +715,30 @@ CONFIG_FEC_MPC52xx_MDIO=y # # Input device support # -# CONFIG_INPUT is not set +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set # # Hardware I/O ports @@ -683,8 +749,14 @@ CONFIG_FEC_MPC52xx_MDIO=y # # Character devices # -# CONFIG_VT is not set +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set # # Serial drivers @@ -718,16 +790,15 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=y # -# I2C Algorithms +# I2C Hardware Bus support # -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set @@ -735,52 +806,64 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set +# CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set -CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Graphics adapter I2C/DDC channel drivers +# # CONFIG_I2C_VOODOO3 is not set # +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_M41T00 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set - -# -# SPI support -# # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -788,7 +871,9 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -818,6 +903,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set @@ -827,9 +913,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -837,6 +926,7 @@ CONFIG_WATCHDOG=y # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set +# CONFIG_ALIM7101_WDT is not set # CONFIG_MPC5200_WDT is not set # CONFIG_WATCHDOG_RTAS is not set @@ -850,23 +940,39 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# CONFIG_DAB=y # CONFIG_USB_DABUSB is not set @@ -874,11 +980,78 @@ CONFIG_DAB=y # Graphics support # # CONFIG_AGP is not set -# CONFIG_DRM is not set +CONFIG_DRM=y +# CONFIG_DRM_TDFX is not set +# CONFIG_DRM_R128 is not set +# CONFIG_DRM_RADEON is not set +# CONFIG_DRM_MGA is not set +# CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set # CONFIG_VGASTATE is not set -CONFIG_VIDEO_OUTPUT_CONTROL=m -# CONFIG_FB is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB_DDC=y +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +CONFIG_FB_MACMODES=y +CONFIG_FB_BACKLIGHT=y +CONFIG_FB_MODE_HELPERS=y +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +CONFIG_FB_RADEON=y +CONFIG_FB_RADEON_I2C=y +CONFIG_FB_RADEON_BACKLIGHT=y +# CONFIG_FB_RADEON_DEBUG is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=m +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set # # Display device support @@ -886,15 +1059,64 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m # CONFIG_DISPLAY_SUPPORT is not set # -# Sound -# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=y +# CONFIG_HID_APPLE is not set +CONFIG_HID_BELKIN=y +CONFIG_HID_BRIGHT=y +CONFIG_HID_CHERRY=y +# CONFIG_HID_CHICONY is not set +CONFIG_HID_CYPRESS=y +CONFIG_HID_DELL=y +CONFIG_HID_EZKEY=y +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_ZEROPLUS_FF is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options @@ -903,14 +1125,20 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set -# CONFIG_USB_PERSIST is not set # CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PPC_SOC=y CONFIG_USB_OHCI_HCD_PPC_OF=y @@ -923,12 +1151,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -948,7 +1181,9 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_LIBUSUAL is not set # @@ -956,15 +1191,10 @@ CONFIG_USB_STORAGE=y # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -CONFIG_USB_MON=y # # USB port drivers # - -# -# USB Serial Converter support -# # CONFIG_USB_SERIAL is not set # @@ -973,7 +1203,7 @@ CONFIG_USB_MON=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -989,18 +1219,14 @@ CONFIG_USB_MON=y # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y +# CONFIG_LEDS_CLASS is not set # # LED drivers @@ -1009,17 +1235,15 @@ CONFIG_LEDS_CLASS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_TIMER=y -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGERS is not set +# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set - -# -# Userspace I/O -# +# CONFIG_DMADEVICES is not set # CONFIG_UIO is not set +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1031,21 +1255,19 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -1072,6 +1294,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set @@ -1101,8 +1324,11 @@ CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y @@ -1110,15 +1336,14 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1173,7 +1398,6 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set -# CONFIG_UCC_SLOW is not set # # Library routines @@ -1181,6 +1405,7 @@ CONFIG_NLS_ISO8859_1=y CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -1191,7 +1416,7 @@ CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y -# CONFIG_INSTRUMENTATION is not set +CONFIG_HAVE_LMB=y # # Kernel hacking @@ -1199,6 +1424,7 @@ CONFIG_HAS_DMA=y CONFIG_PRINTK_TIME=y CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set @@ -1206,10 +1432,14 @@ CONFIG_ENABLE_MUST_CHECK=y CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1220,17 +1450,39 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set -CONFIG_FORCED_INLINING=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUGGER is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set +# CONFIG_IRQSTACKS is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1240,47 +1492,98 @@ CONFIG_FORCED_INLINING=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_NULL is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_ECB is not set -CONFIG_CRYPTO_CBC=y -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# # CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_ARC4 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# # CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set CONFIG_PPC_CLOCK=y CONFIG_PPC_LIB_RHEAP=y +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig index 15eb30c9b3f9..d582014b0a38 100644 --- a/arch/powerpc/configs/mpc83xx_defconfig +++ b/arch/powerpc/configs/mpc83xx_defconfig @@ -682,7 +682,7 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set CONFIG_ICPLUS_PHY=y # CONFIG_REALTEK_PHY is not set -# CONFIG_FIXED_PHY is not set +CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig index c15c91deb2ab..4256e2c4534b 100644 --- a/arch/powerpc/configs/ppc40x_defconfig +++ b/arch/powerpc/configs/ppc40x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:56:44 2008 +# Linux kernel version: 2.6.28-rc4 +# Fri Nov 14 09:54:44 2008 # # CONFIG_PPC64 is not set @@ -500,15 +500,17 @@ CONFIG_BLK_DEV_RAM_SIZE=35000 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -# CONFIG_XILINX_SYSACE is not set +CONFIG_XILINX_SYSACE=m # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -632,7 +634,13 @@ CONFIG_NETDEV_10000=y # # Hardware I/O ports # -# CONFIG_SERIO is not set +CONFIG_SERIO=m +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PCIPS2 is not set +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +CONFIG_SERIO_XILINX_XPS_PS2=m # CONFIG_GAMEPORT is not set # @@ -660,7 +668,8 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y # # Non-8250 serial port support # -# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_UARTLITE=y +CONFIG_SERIAL_UARTLITE_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set @@ -757,6 +766,11 @@ CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set # +# Memory mapped GPIO expanders: +# +CONFIG_GPIO_XILINX=y + +# # I2C GPIO expanders: # # CONFIG_GPIO_MAX732X is not set @@ -776,11 +790,11 @@ CONFIG_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -792,6 +806,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -816,13 +831,65 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m -# CONFIG_FB is not set +CONFIG_FB=m +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=m +CONFIG_FB_CFB_COPYAREA=m +CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_UVESA is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_IBM_GXT4500 is not set +CONFIG_FB_XILINX=m +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_LOGO is not set # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -851,6 +918,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1077,10 +1145,12 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig index 55edbd545b61..cfc94cfcf4cb 100644 --- a/arch/powerpc/configs/ppc44x_defconfig +++ b/arch/powerpc/configs/ppc44x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:28:58 2008 +# Linux kernel version: 2.6.28-rc4 +# Fri Nov 14 10:06:19 2008 # # CONFIG_PPC64 is not set @@ -506,15 +506,17 @@ CONFIG_BLK_DEV_RAM_SIZE=35000 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -# CONFIG_XILINX_SYSACE is not set +CONFIG_XILINX_SYSACE=m # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -680,7 +682,13 @@ CONFIG_NETDEV_10000=y # # Hardware I/O ports # -# CONFIG_SERIO is not set +CONFIG_SERIO=m +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PCIPS2 is not set +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +CONFIG_SERIO_XILINX_XPS_PS2=m # CONFIG_GAMEPORT is not set # @@ -708,7 +716,8 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y # # Non-8250 serial port support # -# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_UARTLITE=y +CONFIG_SERIAL_UARTLITE_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set @@ -806,6 +815,11 @@ CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set # +# Memory mapped GPIO expanders: +# +CONFIG_GPIO_XILINX=y + +# # I2C GPIO expanders: # # CONFIG_GPIO_MAX732X is not set @@ -826,11 +840,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -842,6 +856,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -866,13 +881,65 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set +CONFIG_FB=m +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=m +CONFIG_FB_CFB_COPYAREA=m +CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_UVESA is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_IBM_GXT4500 is not set +CONFIG_FB_XILINX=m +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_LOGO is not set # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -1002,6 +1069,7 @@ CONFIG_USB_STORAGE=m # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1227,10 +1295,12 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 8931ba729d2b..bb62ad876de3 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -104,4 +104,6 @@ static inline void kvmppc_set_pid(struct kvm_vcpu *vcpu, u32 new_pid) } } +extern void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu); + #endif /* __POWERPC_KVM_PPC_H__ */ diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h index 5a441742ffba..68b752626808 100644 --- a/arch/powerpc/include/asm/mmu-hash64.h +++ b/arch/powerpc/include/asm/mmu-hash64.h @@ -280,7 +280,6 @@ extern int hash_huge_page(struct mm_struct *mm, unsigned long access, extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend, unsigned long pstart, unsigned long prot, int psize, int ssize); -extern void set_huge_psize(int psize); extern void add_gpage(unsigned long addr, unsigned long page_size, unsigned long number_of_pages); extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr); diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h index 280a90cc9894..c9c678fb2538 100644 --- a/arch/powerpc/include/asm/ptrace.h +++ b/arch/powerpc/include/asm/ptrace.h @@ -55,8 +55,6 @@ struct pt_regs { #ifdef __powerpc64__ -#define __ARCH_WANT_COMPAT_SYS_PTRACE - #define STACK_FRAME_OVERHEAD 112 /* size of minimum stack frame */ #define STACK_FRAME_LR_SAVE 2 /* Location of LR in stack frame */ #define STACK_FRAME_REGS_MARKER ASM_CONST(0x7265677368657265) diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S index 80cac984d85d..10b4ab1008af 100644 --- a/arch/powerpc/kernel/cpu_setup_44x.S +++ b/arch/powerpc/kernel/cpu_setup_44x.S @@ -34,7 +34,13 @@ _GLOBAL(__setup_cpu_440grx) blr _GLOBAL(__setup_cpu_460ex) _GLOBAL(__setup_cpu_460gt) - b __init_fpu_44x + mflr r4 + bl __init_fpu_44x + bl __fixup_440A_mcheck + mtlr r4 + blr + +_GLOBAL(__setup_cpu_440x5) _GLOBAL(__setup_cpu_440gx) _GLOBAL(__setup_cpu_440spe) b __fixup_440A_mcheck diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index b1eb834bc0fc..7e8719504f39 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -39,6 +39,7 @@ extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec); +extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); @@ -1500,6 +1501,8 @@ static struct cpu_spec __initdata cpu_specs[] = { .cpu_user_features = COMMON_USER_BOOKE, .icache_bsize = 32, .dcache_bsize = 32, + .cpu_setup = __setup_cpu_440x5, + .machine_check = machine_check_440A, .platform = "ppc440", }, { /* 460EX */ diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 1562daf8839a..3a6eaa876ee1 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -75,6 +75,7 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, for_each_sg(sgl, sg, nents, i) { sg->dma_address = sg_phys(sg) + get_dma_direct_offset(dev); sg->dma_length = sg->length; + __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction); } return nents; diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index e6d52845854f..e0bcf9354286 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -57,12 +57,18 @@ system_call_common: beq- 1f ld r1,PACAKSAVE(r13) 1: std r10,0(r1) - crclr so std r11,_NIP(r1) std r12,_MSR(r1) std r0,GPR0(r1) std r10,GPR1(r1) ACCOUNT_CPU_USER_ENTRY(r10, r11) + /* + * This "crclr so" clears CR0.SO, which is the error indication on + * return from this system call. There must be no cmp instruction + * between it and the "mfcr r9" below, otherwise if XER.SO is set, + * CR0.SO will get set, causing all system calls to appear to fail. + */ + crclr so std r2,GPR2(r1) std r3,GPR3(r1) std r4,GPR4(r1) diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index bdc8b0e860e5..5c33bc14bd9f 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -479,17 +479,20 @@ _GLOBAL(_tlbil_pid) * (no broadcast) */ _GLOBAL(_tlbil_va) + mfmsr r10 + wrteei 0 slwi r4,r4,16 mtspr SPRN_MAS6,r4 /* assume AS=0 for now */ tlbsx 0,r3 mfspr r4,SPRN_MAS1 /* check valid */ andis. r3,r4,MAS1_VALID@h - beqlr + beq 1f rlwinm r4,r4,0,1,31 mtspr SPRN_MAS1,r4 tlbwe msync isync +1: wrtee r10 blr #endif /* CONFIG_FSL_BOOKE */ diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index bc1fb27368af..a11d68976dc8 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -250,8 +250,11 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) * parsing */ dn = pci_device_to_OF_node(pdev); - if (dn) - return of_irq_map_one(dn, 0, out_irq); + if (dn) { + rc = of_irq_map_one(dn, 0, out_irq); + if (!rc) + return rc; + } /* Ok, we don't, time to have fun. Let's start by building up an * interrupt spec. we assume #interrupt-cells is 1, which is standard diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 86a2ffccef25..20885a38237a 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -717,9 +717,11 @@ static void unregister_cpu_online(unsigned int cpu) BUG_ON(!c->hotpluggable); +#ifdef CONFIG_PPC64 if (!firmware_has_feature(FW_FEATURE_ISERIES) && cpu_has_feature(CPU_FTR_SMT)) sysdev_remove_file(s, &attr_smt_snooze_delay); +#endif /* PMC stuff */ switch (cur_cpu_spec->pmc_type) { diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c index 2e227a412bc2..ad72c6f9811f 100644 --- a/arch/powerpc/kvm/44x_tlb.c +++ b/arch/powerpc/kvm/44x_tlb.c @@ -124,6 +124,14 @@ static void kvmppc_44x_shadow_release(struct kvm_vcpu *vcpu, } } +void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu) +{ + int i; + + for (i = 0; i <= tlb_44x_hwater; i++) + kvmppc_44x_shadow_release(vcpu, i); +} + void kvmppc_tlbe_set_modified(struct kvm_vcpu *vcpu, unsigned int i) { vcpu->arch.shadow_tlb_mod[i] = 1; diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 90a6fc422b23..fda9baada132 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -238,6 +238,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) { + kvmppc_core_destroy_mmu(vcpu); } /* Note: clearing MSR[DE] just means that the debug interrupt will not be diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c index 29b2941cada0..45907c1dae66 100644 --- a/arch/powerpc/lib/rheap.c +++ b/arch/powerpc/lib/rheap.c @@ -556,6 +556,7 @@ unsigned long rh_alloc_fixed(rh_info_t * info, unsigned long start, int size, co be = blk->start + blk->size; if (s >= bs && e <= be) break; + blk = NULL; } if (blk == NULL) diff --git a/arch/powerpc/mm/40x_mmu.c b/arch/powerpc/mm/40x_mmu.c index cecbbc76f624..29954dc28942 100644 --- a/arch/powerpc/mm/40x_mmu.c +++ b/arch/powerpc/mm/40x_mmu.c @@ -93,7 +93,7 @@ void __init MMU_init_hw(void) unsigned long __init mmu_mapin_ram(void) { - unsigned long v, s; + unsigned long v, s, mapped; phys_addr_t p; v = KERNELBASE; @@ -130,5 +130,17 @@ unsigned long __init mmu_mapin_ram(void) s -= LARGE_PAGE_SIZE_4M; } - return total_lowmem - s; + mapped = total_lowmem - s; + + /* If the size of RAM is not an exact power of two, we may not + * have covered RAM in its entirety with 16 and 4 MiB + * pages. Consequently, restrict the top end of RAM currently + * allocable so that calls to the LMB to allocate PTEs for "tail" + * coverage with normal-sized pages (or other reasons) do not + * attempt to allocate outside the allowed range. + */ + + __initial_memory_limit_addr = memstart_addr + mapped; + + return mapped; } diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index a117024ab8cd..f0c3b88d50fa 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -507,6 +507,9 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, { struct hstate *hstate = hstate_file(file); int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate)); + + if (!mmu_huge_psizes[mmu_psize]) + return -EINVAL; return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0); } @@ -677,7 +680,7 @@ repeat: return err; } -void set_huge_psize(int psize) +static void __init set_huge_psize(int psize) { /* Check that it is a page size supported by the hardware and * that it fits within pagetable limits. */ diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index eb505ad34a85..cf81049e1e51 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -865,10 +865,77 @@ static struct notifier_block __cpuinitdata ppc64_numa_nb = { .priority = 1 /* Must run before sched domains notifier. */ }; +static void mark_reserved_regions_for_nid(int nid) +{ + struct pglist_data *node = NODE_DATA(nid); + int i; + + for (i = 0; i < lmb.reserved.cnt; i++) { + unsigned long physbase = lmb.reserved.region[i].base; + unsigned long size = lmb.reserved.region[i].size; + unsigned long start_pfn = physbase >> PAGE_SHIFT; + unsigned long end_pfn = ((physbase + size) >> PAGE_SHIFT); + struct node_active_region node_ar; + unsigned long node_end_pfn = node->node_start_pfn + + node->node_spanned_pages; + + /* + * Check to make sure that this lmb.reserved area is + * within the bounds of the node that we care about. + * Checking the nid of the start and end points is not + * sufficient because the reserved area could span the + * entire node. + */ + if (end_pfn <= node->node_start_pfn || + start_pfn >= node_end_pfn) + continue; + + get_node_active_region(start_pfn, &node_ar); + while (start_pfn < end_pfn && + node_ar.start_pfn < node_ar.end_pfn) { + unsigned long reserve_size = size; + /* + * if reserved region extends past active region + * then trim size to active region + */ + if (end_pfn > node_ar.end_pfn) + reserve_size = (node_ar.end_pfn << PAGE_SHIFT) + - (start_pfn << PAGE_SHIFT); + /* + * Only worry about *this* node, others may not + * yet have valid NODE_DATA(). + */ + if (node_ar.nid == nid) { + dbg("reserve_bootmem %lx %lx nid=%d\n", + physbase, reserve_size, node_ar.nid); + reserve_bootmem_node(NODE_DATA(node_ar.nid), + physbase, reserve_size, + BOOTMEM_DEFAULT); + } + /* + * if reserved region is contained in the active region + * then done. + */ + if (end_pfn <= node_ar.end_pfn) + break; + + /* + * reserved region extends past the active region + * get next active region that contains this + * reserved region + */ + start_pfn = node_ar.end_pfn; + physbase = start_pfn << PAGE_SHIFT; + size = size - reserve_size; + get_node_active_region(start_pfn, &node_ar); + } + } +} + + void __init do_init_bootmem(void) { int nid; - unsigned int i; min_low_pfn = 0; max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT; @@ -890,7 +957,13 @@ void __init do_init_bootmem(void) get_pfn_range_for_nid(nid, &start_pfn, &end_pfn); - /* Allocate the node structure node local if possible */ + /* + * Allocate the node structure node local if possible + * + * Be careful moving this around, as it relies on all + * previous nodes' bootmem to be initialized and have + * all reserved areas marked. + */ NODE_DATA(nid) = careful_allocation(nid, sizeof(struct pglist_data), SMP_CACHE_BYTES, end_pfn); @@ -922,53 +995,14 @@ void __init do_init_bootmem(void) start_pfn, end_pfn); free_bootmem_with_active_regions(nid, end_pfn); - } - - /* Mark reserved regions */ - for (i = 0; i < lmb.reserved.cnt; i++) { - unsigned long physbase = lmb.reserved.region[i].base; - unsigned long size = lmb.reserved.region[i].size; - unsigned long start_pfn = physbase >> PAGE_SHIFT; - unsigned long end_pfn = ((physbase + size) >> PAGE_SHIFT); - struct node_active_region node_ar; - - get_node_active_region(start_pfn, &node_ar); - while (start_pfn < end_pfn && - node_ar.start_pfn < node_ar.end_pfn) { - unsigned long reserve_size = size; - /* - * if reserved region extends past active region - * then trim size to active region - */ - if (end_pfn > node_ar.end_pfn) - reserve_size = (node_ar.end_pfn << PAGE_SHIFT) - - (start_pfn << PAGE_SHIFT); - dbg("reserve_bootmem %lx %lx nid=%d\n", physbase, - reserve_size, node_ar.nid); - reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase, - reserve_size, BOOTMEM_DEFAULT); - /* - * if reserved region is contained in the active region - * then done. - */ - if (end_pfn <= node_ar.end_pfn) - break; - - /* - * reserved region extends past the active region - * get next active region that contains this - * reserved region - */ - start_pfn = node_ar.end_pfn; - physbase = start_pfn << PAGE_SHIFT; - size = size - reserve_size; - get_node_active_region(start_pfn, &node_ar); - } - - } - - for_each_online_node(nid) + /* + * Be very careful about moving this around. Future + * calls to careful_allocation() depend on this getting + * done correctly. + */ + mark_reserved_regions_for_nid(nid); sparse_memory_present_with_active_regions(nid); + } } void __init paging_init(void) diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 896548ba1ca1..0ce45c2b42f8 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -95,6 +95,7 @@ static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) struct axon_msic *msic = get_irq_data(irq); u32 write_offset, msi; int idx; + int retry = 0; write_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG); pr_debug("axon_msi: original write_offset 0x%x\n", write_offset); @@ -102,7 +103,7 @@ static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) /* write_offset doesn't wrap properly, so we have to mask it */ write_offset &= MSIC_FIFO_SIZE_MASK; - while (msic->read_offset != write_offset) { + while (msic->read_offset != write_offset && retry < 100) { idx = msic->read_offset / sizeof(__le32); msi = le32_to_cpu(msic->fifo_virt[idx]); msi &= 0xFFFF; @@ -110,13 +111,37 @@ static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) pr_debug("axon_msi: woff %x roff %x msi %x\n", write_offset, msic->read_offset, msi); + if (msi < NR_IRQS && irq_map[msi].host == msic->irq_host) { + generic_handle_irq(msi); + msic->fifo_virt[idx] = cpu_to_le32(0xffffffff); + } else { + /* + * Reading the MSIC_WRITE_OFFSET_REG does not + * reliably flush the outstanding DMA to the + * FIFO buffer. Here we were reading stale + * data, so we need to retry. + */ + udelay(1); + retry++; + pr_debug("axon_msi: invalid irq 0x%x!\n", msi); + continue; + } + + if (retry) { + pr_debug("axon_msi: late irq 0x%x, retry %d\n", + msi, retry); + retry = 0; + } + msic->read_offset += MSIC_FIFO_ENTRY_SIZE; msic->read_offset &= MSIC_FIFO_SIZE_MASK; + } - if (msi < NR_IRQS && irq_map[msi].host == msic->irq_host) - generic_handle_irq(msi); - else - pr_debug("axon_msi: invalid irq 0x%x!\n", msi); + if (retry) { + printk(KERN_WARNING "axon_msi: irq timed out\n"); + + msic->read_offset += MSIC_FIFO_ENTRY_SIZE; + msic->read_offset &= MSIC_FIFO_SIZE_MASK; } desc->chip->eoi(irq); @@ -364,6 +389,7 @@ static int axon_msi_probe(struct of_device *device, dn->full_name); goto out_free_fifo; } + memset(msic->fifo_virt, 0xff, MSIC_FIFO_SIZE_BYTES); msic->irq_host = irq_alloc_host(dn, IRQ_HOST_MAP_NOMAP, NR_IRQS, &msic_host_ops, 0); @@ -387,6 +413,9 @@ static int axon_msi_probe(struct of_device *device, MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE | MSIC_CTRL_FIFO_SIZE); + msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG) + & MSIC_FIFO_SIZE_MASK; + device->dev.platform_data = msic; ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs; diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index c0d86e1f56ea..9046803c8276 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -129,10 +129,15 @@ static int __init smp_iic_probe(void) return cpus_weight(cpu_possible_map); } -static void __devinit smp_iic_setup_cpu(int cpu) +static void __devinit smp_cell_setup_cpu(int cpu) { if (cpu != boot_cpuid) iic_setup_cpu(); + + /* + * change default DABRX to allow user watchpoints + */ + mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER); } static DEFINE_SPINLOCK(timebase_lock); @@ -192,7 +197,7 @@ static struct smp_ops_t bpa_iic_smp_ops = { .message_pass = smp_iic_message_pass, .probe = smp_iic_probe, .kick_cpu = smp_cell_kick_cpu, - .setup_cpu = smp_iic_setup_cpu, + .setup_cpu = smp_cell_setup_cpu, .cpu_bootable = smp_cell_cpu_bootable, }; diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index b73c369cc6f1..1b26071a86ca 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -390,6 +390,9 @@ static int spufs_ps_fault(struct vm_area_struct *vma, if (offset >= ps_size) return VM_FAULT_SIGBUS; + if (fatal_signal_pending(current)) + return VM_FAULT_SIGBUS; + /* * Because we release the mmap_sem, the context may be destroyed while * we're in spu_wait. Grab an extra reference so it isn't destroyed diff --git a/arch/powerpc/sysdev/bestcomm/Kconfig b/arch/powerpc/sysdev/bestcomm/Kconfig index 57cc56562567..0b192a1c429d 100644 --- a/arch/powerpc/sysdev/bestcomm/Kconfig +++ b/arch/powerpc/sysdev/bestcomm/Kconfig @@ -17,23 +17,20 @@ config PPC_BESTCOMM answer Y or M. Otherwise say N. config PPC_BESTCOMM_ATA - tristate "Bestcomm ATA task support" + tristate depends on PPC_BESTCOMM - default n help This option enables the support for the ATA task. config PPC_BESTCOMM_FEC - tristate "Bestcomm FEC tasks support" + tristate depends on PPC_BESTCOMM - default n help This option enables the support for the FEC tasks. config PPC_BESTCOMM_GEN_BD - tristate "Bestcomm GenBD tasks support" + tristate depends on PPC_BESTCOMM - default n help This option enables the support for the GenBD tasks. diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index f6299cca7814..1890fb085cde 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -600,7 +600,7 @@ static int irq_choose_cpu(unsigned int virt_irq) cpuid = first_cpu(tmp); } - return cpuid; + return get_hard_smp_processor_id(cpuid); } #else static int irq_choose_cpu(unsigned int virt_irq) @@ -1271,6 +1271,7 @@ void __init mpic_set_default_senses(struct mpic *mpic, u8 *senses, int count) void __init mpic_init(struct mpic *mpic) { int i; + int cpu; BUG_ON(mpic->num_sources == 0); @@ -1313,6 +1314,11 @@ void __init mpic_init(struct mpic *mpic) mpic_pasemi_msi_init(mpic); + if (mpic->flags & MPIC_PRIMARY) + cpu = hard_smp_processor_id(); + else + cpu = 0; + for (i = 0; i < mpic->num_sources; i++) { /* start with vector = source number, and masked */ u32 vecpri = MPIC_VECPRI_MASK | i | @@ -1323,8 +1329,7 @@ void __init mpic_init(struct mpic *mpic) continue; /* init hw */ mpic_irq_write(i, MPIC_INFO(IRQ_VECTOR_PRI), vecpri); - mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), - 1 << hard_smp_processor_id()); + mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << cpu); } /* Init spurious vector */ diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index b7aefd0d45cb..a22e1a2df1af 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -107,8 +107,8 @@ xilinx_intc_init(struct device_node *np) } regs = ioremap(res.start, 32); - printk(KERN_INFO "Xilinx intc at 0x%08LX mapped to 0x%p\n", - res.start, regs); + printk(KERN_INFO "Xilinx intc at 0x%08llx mapped to 0x%p\n", + (unsigned long long) res.start, regs); /* Setup interrupt controller */ out_be32(regs + XINTC_IER, 0); /* disable all irqs */ diff --git a/arch/s390/defconfig b/arch/s390/defconfig index 9b0bc2c9fba0..a0e748da9909 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc4 -# Thu Aug 21 19:43:29 2008 +# Linux kernel version: 2.6.28-rc6 +# Thu Nov 27 11:00:49 2008 # CONFIG_SCHED_MC=y CONFIG_MMU=y @@ -45,6 +45,7 @@ CONFIG_LOG_BUF_SHIFT=17 CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y +# CONFIG_CGROUP_FREEZER is not set # CONFIG_CGROUP_DEVICE is not set # CONFIG_CPUSETS is not set CONFIG_GROUP_SCHED=y @@ -84,6 +85,7 @@ CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set @@ -92,16 +94,10 @@ CONFIG_SLAB=y # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set CONFIG_KRETPROBES=y -# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_HAVE_CLK is not set -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -135,6 +131,7 @@ CONFIG_DEFAULT_DEADLINE=y CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set # # Base setup @@ -189,7 +186,6 @@ CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y -# CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y @@ -200,9 +196,11 @@ CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y # # I/O subsystem configuration @@ -220,6 +218,8 @@ CONFIG_IPL=y CONFIG_IPL_VM=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_FORCE_MAX_ZONEORDER=9 # CONFIG_PROCESS_DEBUG is not set @@ -255,7 +255,7 @@ CONFIG_XFRM=y # CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set -CONFIG_IUCV=m +CONFIG_IUCV=y CONFIG_AFIUCV=m CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -282,7 +282,6 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=y # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set @@ -331,10 +330,12 @@ CONFIG_NF_CONNTRACK=m # CONFIG_NF_CONNTRACK_TFTP is not set # CONFIG_NF_CT_NETLINK is not set # CONFIG_NETFILTER_XTABLES is not set +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +# CONFIG_NF_DEFRAG_IPV4 is not set # CONFIG_NF_CONNTRACK_IPV4 is not set # CONFIG_IP_NF_QUEUE is not set # CONFIG_IP_NF_IPTABLES is not set @@ -374,6 +375,7 @@ CONFIG_NET_SCH_CBQ=m # CONFIG_NET_SCH_HTB is not set # CONFIG_NET_SCH_HFSC is not set CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=y CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -406,6 +408,7 @@ CONFIG_NET_ACT_POLICE=y CONFIG_NET_ACT_NAT=m # CONFIG_NET_ACT_PEDIT is not set # CONFIG_NET_ACT_SIMP is not set +# CONFIG_NET_ACT_SKBEDIT is not set # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y @@ -424,6 +427,7 @@ CONFIG_CAN_BCM=m CONFIG_CAN_VCAN=m # CONFIG_CAN_DEBUG_DEVICES is not set # CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # CONFIG_PCMCIA is not set @@ -473,7 +477,7 @@ CONFIG_VIRTIO_BLK=m CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_C2PORT is not set # # SCSI device support @@ -525,6 +529,7 @@ CONFIG_SCSI_DH_EMC=m CONFIG_SCSI_DH_ALUA=m CONFIG_MD=y CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m @@ -555,6 +560,9 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NETDEV_1000=y CONFIG_NETDEV_10000=y # CONFIG_TR is not set @@ -632,13 +640,12 @@ CONFIG_S390_VMUR=m # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set - -# -# Sonics Silicon Backplane -# +# CONFIG_REGULATOR is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set CONFIG_ACCESSIBILITY=y +# CONFIG_STAGING is not set +CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -650,13 +657,14 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set @@ -688,6 +696,7 @@ CONFIG_GENERIC_ACL=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y @@ -728,6 +737,7 @@ CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -800,12 +810,24 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_SG is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y + +# +# Tracers +# +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set CONFIG_SAMPLES=y # CONFIG_SAMPLE_KOBJECT is not set # CONFIG_SAMPLE_KPROBES is not set @@ -816,16 +838,19 @@ CONFIG_SAMPLES=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=m # CONFIG_CRYPTO_NULL is not set @@ -877,7 +902,7 @@ CONFIG_CRYPTO_SHA1=m # # Ciphers # -# CONFIG_CRYPTO_AES is not set +CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set @@ -898,6 +923,11 @@ CONFIG_CRYPTO_SEED=m # # CONFIG_CRYPTO_DEFLATE is not set CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y CONFIG_ZCRYPT=m # CONFIG_ZCRYPT_MONOLITHIC is not set @@ -912,8 +942,6 @@ CONFIG_S390_PRNG=m # Library routines # CONFIG_BITREVERSE=m -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 7fc76133b3e4..5caddd4f7bed 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -679,8 +679,6 @@ static inline void pmd_clear(pmd_t *pmd) static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { - if (mm->context.has_pgste) - ptep_rcp_copy(ptep); pte_val(*ptep) = _PAGE_TYPE_EMPTY; if (mm->context.noexec) pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY; diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index a7226f8143fb..5396f9f12263 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -321,8 +321,8 @@ struct pt_regs psw_t psw; unsigned long gprs[NUM_GPRS]; unsigned long orig_gpr2; + unsigned short svcnr; unsigned short ilc; - unsigned short trap; }; #endif @@ -486,8 +486,6 @@ struct task_struct; extern void user_enable_single_step(struct task_struct *); extern void user_disable_single_step(struct task_struct *); -#define __ARCH_WANT_COMPAT_SYS_PTRACE - #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0) #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN) #define user_stack_pointer(regs)((regs)->gprs[15]) diff --git a/arch/s390/include/asm/syscall.h b/arch/s390/include/asm/syscall.h index 6e623971fbb9..2429b87eb28d 100644 --- a/arch/s390/include/asm/syscall.h +++ b/arch/s390/include/asm/syscall.h @@ -17,9 +17,7 @@ static inline long syscall_get_nr(struct task_struct *task, struct pt_regs *regs) { - if (regs->trap != __LC_SVC_OLD_PSW) - return -1; - return regs->gprs[2]; + return regs->svcnr ? regs->svcnr : -1; } static inline void syscall_rollback(struct task_struct *task, @@ -52,18 +50,20 @@ static inline void syscall_get_arguments(struct task_struct *task, unsigned int i, unsigned int n, unsigned long *args) { + unsigned long mask = -1UL; + BUG_ON(i + n > 6); #ifdef CONFIG_COMPAT - if (test_tsk_thread_flag(task, TIF_31BIT)) { - if (i + n == 6) - args[--n] = (u32) regs->args[0]; - while (n-- > 0) - args[n] = (u32) regs->gprs[2 + i + n]; - } + if (test_tsk_thread_flag(task, TIF_31BIT)) + mask = 0xffffffff; #endif if (i + n == 6) - args[--n] = regs->args[0]; - memcpy(args, ®s->gprs[2 + i], n * sizeof(args[0])); + args[--n] = regs->args[0] & mask; + while (n-- > 0) + if (i + n > 0) + args[n] = regs->gprs[2 + i + n] & mask; + if (i == 0) + args[0] = regs->orig_gpr2 & mask; } static inline void syscall_set_arguments(struct task_struct *task, @@ -74,7 +74,11 @@ static inline void syscall_set_arguments(struct task_struct *task, BUG_ON(i + n > 6); if (i + n == 6) regs->args[0] = args[--n]; - memcpy(®s->gprs[2 + i], args, n * sizeof(args[0])); + while (n-- > 0) + if (i + n > 0) + regs->gprs[2 + i + n] = args[n]; + if (i == 0) + regs->orig_gpr2 = args[0]; } #endif /* _ASM_SYSCALL_H */ diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index fa28ecae636b..3d144e6020c6 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -32,7 +32,7 @@ int main(void) DEFINE(__PT_GPRS, offsetof(struct pt_regs, gprs)); DEFINE(__PT_ORIG_GPR2, offsetof(struct pt_regs, orig_gpr2)); DEFINE(__PT_ILC, offsetof(struct pt_regs, ilc)); - DEFINE(__PT_TRAP, offsetof(struct pt_regs, trap)); + DEFINE(__PT_SVCNR, offsetof(struct pt_regs, svcnr)); DEFINE(__PT_SIZE, sizeof(struct pt_regs)); BLANK(); DEFINE(__SF_BACKCHAIN, offsetof(struct stack_frame, back_chain)); diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c index c7f02e777af2..b537cb0e9b55 100644 --- a/arch/s390/kernel/compat_signal.c +++ b/arch/s390/kernel/compat_signal.c @@ -340,7 +340,7 @@ static int restore_sigregs32(struct pt_regs *regs,_sigregs32 __user *sregs) return err; restore_fp_regs(¤t->thread.fp_regs); - regs->trap = -1; /* disable syscall checks */ + regs->svcnr = 0; /* disable syscall checks */ return 0; } diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index ed500ef799b7..198ea18a534d 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -46,7 +46,7 @@ SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 56 SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 60 SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2 SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC -SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP +SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE _TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ @@ -61,22 +61,25 @@ STACK_SIZE = 1 << STACK_SHIFT #ifdef CONFIG_TRACE_IRQFLAGS .macro TRACE_IRQS_ON - l %r1,BASED(.Ltrace_irq_on) + basr %r2,%r0 + l %r1,BASED(.Ltrace_irq_on_caller) basr %r14,%r1 .endm .macro TRACE_IRQS_OFF - l %r1,BASED(.Ltrace_irq_off) + basr %r2,%r0 + l %r1,BASED(.Ltrace_irq_off_caller) basr %r14,%r1 .endm .macro TRACE_IRQS_CHECK + basr %r2,%r0 tm SP_PSW(%r15),0x03 # irqs enabled? jz 0f - l %r1,BASED(.Ltrace_irq_on) + l %r1,BASED(.Ltrace_irq_on_caller) basr %r14,%r1 j 1f -0: l %r1,BASED(.Ltrace_irq_off) +0: l %r1,BASED(.Ltrace_irq_off_caller) basr %r14,%r1 1: .endm @@ -180,11 +183,10 @@ STACK_SIZE = 1 << STACK_SHIFT .macro CREATE_STACK_FRAME psworg,savearea s %r15,BASED(.Lc_spsize) # make room for registers & psw mvc SP_PSW(8,%r15),0(%r12) # move user PSW to stack - la %r12,\psworg st %r2,SP_ORIG_R2(%r15) # store original content of gpr 2 - icm %r12,12,__LC_SVC_ILC + icm %r12,3,__LC_SVC_ILC stm %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack - st %r12,SP_ILC(%r15) + st %r12,SP_SVCNR(%r15) mvc SP_R12(16,%r15),\savearea # move %r12-%r15 to stack la %r12,0 st %r12,__SF_BACKCHAIN(%r15) # clear back chain @@ -261,16 +263,17 @@ sysc_update: #endif sysc_do_svc: l %r9,__LC_THREAD_INFO # load pointer to thread_info struct - sla %r7,2 # *4 and test for svc 0 + ltr %r7,%r7 # test for svc 0 bnz BASED(sysc_nr_ok) # svc number > 0 # svc 0: system call number in %r1 cl %r1,BASED(.Lnr_syscalls) bnl BASED(sysc_nr_ok) lr %r7,%r1 # copy svc number to %r7 - sla %r7,2 # *4 sysc_nr_ok: mvc SP_ARGS(4,%r15),SP_R7(%r15) sysc_do_restart: + sth %r7,SP_SVCNR(%r15) + sll %r7,2 # svc number *4 l %r8,BASED(.Lsysc_table) tm __TI_flags+3(%r9),(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT) l %r8,0(%r7,%r8) # get system call addr. @@ -373,7 +376,6 @@ sysc_notify_resume: sysc_restart: ni __TI_flags+3(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC l %r7,SP_R2(%r15) # load new svc number - sla %r7,2 mvc SP_R2(4,%r15),SP_ORIG_R2(%r15) # restore first argument lm %r2,%r6,SP_R2(%r15) # load svc arguments b BASED(sysc_do_restart) # restart svc @@ -383,7 +385,8 @@ sysc_restart: # sysc_singlestep: ni __TI_flags+3(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP - mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check + mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check + mvi SP_SVCNR+1(%r15),0xff la %r2,SP_PTREGS(%r15) # address of register-save area l %r1,BASED(.Lhandle_per) # load adr. of per handler la %r14,BASED(sysc_return) # load adr. of system return @@ -404,7 +407,7 @@ sysc_tracesys: bnl BASED(sysc_tracenogo) l %r8,BASED(.Lsysc_table) lr %r7,%r2 - sll %r7,2 # *4 + sll %r7,2 # svc number *4 l %r8,0(%r7,%r8) sysc_tracego: lm %r3,%r6,SP_R3(%r15) @@ -583,7 +586,8 @@ pgm_svcper: # per was called from kernel, must be kprobes # kernel_per: - mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check + mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check + mvi SP_SVCNR+1(%r15),0xff la %r2,SP_PTREGS(%r15) # address of register-save area l %r1,BASED(.Lhandle_per) # load adr. of per handler la %r14,BASED(sysc_restore)# load adr. of system return @@ -1113,9 +1117,12 @@ cleanup_io_leave_insn: .Lschedtail: .long schedule_tail .Lsysc_table: .long sys_call_table #ifdef CONFIG_TRACE_IRQFLAGS -.Ltrace_irq_on: .long trace_hardirqs_on -.Ltrace_irq_off: - .long trace_hardirqs_off +.Ltrace_irq_on_caller: + .long trace_hardirqs_on_caller +.Ltrace_irq_off_caller: + .long trace_hardirqs_off_caller +#endif +#ifdef CONFIG_LOCKDEP .Llockdep_sys_exit: .long lockdep_sys_exit #endif diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index d7ce150453f2..89c121ae6339 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -46,7 +46,7 @@ SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 112 SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120 SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2 SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC -SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP +SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER @@ -61,19 +61,22 @@ _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ #ifdef CONFIG_TRACE_IRQFLAGS .macro TRACE_IRQS_ON - brasl %r14,trace_hardirqs_on + basr %r2,%r0 + brasl %r14,trace_hardirqs_on_caller .endm .macro TRACE_IRQS_OFF - brasl %r14,trace_hardirqs_off + basr %r2,%r0 + brasl %r14,trace_hardirqs_off_caller .endm .macro TRACE_IRQS_CHECK + basr %r2,%r0 tm SP_PSW(%r15),0x03 # irqs enabled? jz 0f - brasl %r14,trace_hardirqs_on + brasl %r14,trace_hardirqs_on_caller j 1f -0: brasl %r14,trace_hardirqs_off +0: brasl %r14,trace_hardirqs_off_caller 1: .endm #else @@ -168,11 +171,10 @@ _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ .macro CREATE_STACK_FRAME psworg,savearea aghi %r15,-SP_SIZE # make room for registers & psw mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack - la %r12,\psworg stg %r2,SP_ORIG_R2(%r15) # store original content of gpr 2 - icm %r12,12,__LC_SVC_ILC + icm %r12,3,__LC_SVC_ILC stmg %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack - st %r12,SP_ILC(%r15) + st %r12,SP_SVCNR(%r15) mvc SP_R12(32,%r15),\savearea # move %r12-%r15 to stack la %r12,0 stg %r12,__SF_BACKCHAIN(%r15) @@ -247,16 +249,17 @@ sysc_update: #endif sysc_do_svc: lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct - slag %r7,%r7,2 # *4 and test for svc 0 + ltgr %r7,%r7 # test for svc 0 jnz sysc_nr_ok # svc 0: system call number in %r1 cl %r1,BASED(.Lnr_syscalls) jnl sysc_nr_ok lgfr %r7,%r1 # clear high word in r1 - slag %r7,%r7,2 # svc 0: system call number in %r1 sysc_nr_ok: mvc SP_ARGS(8,%r15),SP_R7(%r15) sysc_do_restart: + sth %r7,SP_SVCNR(%r15) + sllg %r7,%r7,2 # svc number * 4 larl %r10,sys_call_table #ifdef CONFIG_COMPAT tm __TI_flags+5(%r9),(_TIF_31BIT>>16) # running in 31 bit mode ? @@ -360,7 +363,6 @@ sysc_notify_resume: sysc_restart: ni __TI_flags+7(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC lg %r7,SP_R2(%r15) # load new svc number - slag %r7,%r7,2 # *4 mvc SP_R2(8,%r15),SP_ORIG_R2(%r15) # restore first argument lmg %r2,%r6,SP_R2(%r15) # load svc arguments j sysc_do_restart # restart svc @@ -369,9 +371,8 @@ sysc_restart: # _TIF_SINGLE_STEP is set, call do_single_step # sysc_singlestep: - ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP - lhi %r0,__LC_PGM_OLD_PSW - sth %r0,SP_TRAP(%r15) # set trap indication to pgm check + ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP + xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number la %r2,SP_PTREGS(%r15) # address of register-save area larl %r14,sysc_return # load adr. of system return jg do_single_step # branch to do_sigtrap @@ -389,7 +390,7 @@ sysc_tracesys: lghi %r0,NR_syscalls clgr %r0,%r2 jnh sysc_tracenogo - slag %r7,%r2,2 # *4 + sllg %r7,%r2,2 # svc number *4 lgf %r8,0(%r7,%r10) sysc_tracego: lmg %r3,%r6,SP_R3(%r15) @@ -564,8 +565,7 @@ pgm_svcper: # per was called from kernel, must be kprobes # kernel_per: - lhi %r0,__LC_PGM_OLD_PSW - sth %r0,SP_TRAP(%r15) # set trap indication to pgm check + xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number la %r2,SP_PTREGS(%r15) # address of register-save area larl %r14,sysc_restore # load adr. of system ret, no work jg do_single_step # branch to do_single_step diff --git a/arch/s390/kernel/init_task.c b/arch/s390/kernel/init_task.c index 7ad003969251..e80716843619 100644 --- a/arch/s390/kernel/init_task.c +++ b/arch/s390/kernel/init_task.c @@ -26,7 +26,7 @@ EXPORT_SYMBOL(init_mm); /* * Initial thread structure. * - * We need to make sure that this is 8192-byte aligned due to the + * We need to make sure that this is THREAD_SIZE aligned due to the * way process stacks are handled. This is done by having a special * "init_task" linker map entry.. */ diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 3e2c05cb6a87..04f8c67a6101 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -136,9 +136,12 @@ static void default_idle(void) return; } trace_hardirqs_on(); + /* Don't trace preempt off for idle. */ + stop_critical_timings(); /* Wait for external, I/O or machine check interrupt. */ __load_psw_mask(psw_kernel_bits | PSW_MASK_WAIT | PSW_MASK_IO | PSW_MASK_EXT); + start_critical_timings(); } void cpu_idle(void) diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 1f31be1ecc4b..38ff2bce1203 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -657,7 +657,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) * debugger stored an invalid system call number. Skip * the system call and the system call restart handling. */ - regs->trap = -1; + regs->svcnr = 0; ret = -1; } diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 62122bad1e33..400b040df7fa 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -604,13 +604,13 @@ setup_memory(void) if (memory_chunk[i].type != CHUNK_READ_WRITE) continue; start_chunk = PFN_DOWN(memory_chunk[i].addr); - end_chunk = start_chunk + PFN_DOWN(memory_chunk[i].size) - 1; + end_chunk = start_chunk + PFN_DOWN(memory_chunk[i].size); end_chunk = min(end_chunk, end_pfn); if (start_chunk >= end_chunk) continue; add_active_range(0, start_chunk, end_chunk); pfn = max(start_chunk, start_pfn); - for (; pfn <= end_chunk; pfn++) + for (; pfn < end_chunk; pfn++) page_set_storage_key(PFN_PHYS(pfn), PAGE_DEFAULT_KEY); } diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 4f7fc3059a8e..8e6812a22670 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -160,7 +160,7 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs) current->thread.fp_regs.fpc &= FPC_VALID_MASK; restore_fp_regs(¤t->thread.fp_regs); - regs->trap = -1; /* disable syscall checks */ + regs->svcnr = 0; /* disable syscall checks */ return 0; } @@ -445,7 +445,7 @@ void do_signal(struct pt_regs *regs) oldset = ¤t->blocked; /* Are we from a system call? */ - if (regs->trap == __LC_SVC_OLD_PSW) { + if (regs->svcnr) { continue_addr = regs->psw.addr; restart_addr = continue_addr - regs->ilc; retval = regs->gprs[2]; @@ -462,7 +462,7 @@ void do_signal(struct pt_regs *regs) case -ERESTART_RESTARTBLOCK: regs->gprs[2] = -EINTR; } - regs->trap = -1; /* Don't deal with this again. */ + regs->svcnr = 0; /* Don't deal with this again. */ } /* Get signal to deliver. When running under ptrace, at this point diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c index 5fdb799062b7..4fe952e557ac 100644 --- a/arch/s390/kernel/sys_s390.c +++ b/arch/s390/kernel/sys_s390.c @@ -198,7 +198,7 @@ asmlinkage long s390x_newuname(struct new_utsname __user *name) { int ret = sys_newuname(name); - if (current->personality == PER_LINUX32 && !ret) { + if (personality(current->personality) == PER_LINUX32 && !ret) { ret = copy_to_user(name->machine, "s390\0\0\0\0", 8); if (ret) ret = -EFAULT; } diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index b94e9e3b694a..eccefbbff887 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -59,7 +59,7 @@ static ext_int_info_t ext_int_info_cc; static ext_int_info_t ext_int_etr_cc; -static u64 jiffies_timer_cc; +static u64 sched_clock_base_cc; static DEFINE_PER_CPU(struct clock_event_device, comparators); @@ -68,7 +68,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); */ unsigned long long sched_clock(void) { - return ((get_clock_xt() - jiffies_timer_cc) * 125) >> 9; + return ((get_clock_xt() - sched_clock_base_cc) * 125) >> 9; } /* @@ -229,13 +229,10 @@ static struct clocksource clocksource_tod = { */ void __init time_init(void) { - u64 init_timer_cc; - - init_timer_cc = reset_tod_clock(); - jiffies_timer_cc = init_timer_cc - jiffies_64 * CLK_TICKS_PER_JIFFY; + sched_clock_base_cc = reset_tod_clock(); /* set xtime */ - tod_to_timeval(init_timer_cc - TOD_UNIX_EPOCH, &xtime); + tod_to_timeval(sched_clock_base_cc - TOD_UNIX_EPOCH, &xtime); set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec); @@ -289,7 +286,7 @@ static unsigned long long adjust_time(unsigned long long old, delta = -delta; adjust.offset = -ticks * (1000000 / HZ); } - jiffies_timer_cc += delta; + sched_clock_base_cc += delta; if (adjust.offset != 0) { printk(KERN_NOTICE "etr: time adjusted by %li micro-seconds\n", adjust.offset); diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 632b13e10053..a947899dcba1 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -65,18 +65,21 @@ static int machine_has_topology_irq; static struct timer_list topology_timer; static void set_topology_timer(void); static DECLARE_WORK(topology_work, topology_work_fn); +/* topology_lock protects the core linked list */ +static DEFINE_SPINLOCK(topology_lock); cpumask_t cpu_core_map[NR_CPUS]; cpumask_t cpu_coregroup_map(unsigned int cpu) { struct core_info *core = &core_info; + unsigned long flags; cpumask_t mask; cpus_clear(mask); if (!machine_has_topology) return cpu_present_map; - mutex_lock(&smp_cpu_state_mutex); + spin_lock_irqsave(&topology_lock, flags); while (core) { if (cpu_isset(cpu, core->mask)) { mask = core->mask; @@ -84,7 +87,7 @@ cpumask_t cpu_coregroup_map(unsigned int cpu) } core = core->next; } - mutex_unlock(&smp_cpu_state_mutex); + spin_unlock_irqrestore(&topology_lock, flags); if (cpus_empty(mask)) mask = cpumask_of_cpu(cpu); return mask; @@ -133,7 +136,7 @@ static void tl_to_cores(struct tl_info *info) union tl_entry *tle, *end; struct core_info *core = &core_info; - mutex_lock(&smp_cpu_state_mutex); + spin_lock_irq(&topology_lock); clear_cores(); tle = info->tle; end = (union tl_entry *)((unsigned long)info + info->length); @@ -157,7 +160,7 @@ static void tl_to_cores(struct tl_info *info) } tle = next_tle(tle); } - mutex_unlock(&smp_cpu_state_mutex); + spin_unlock_irq(&topology_lock); } static void topology_update_polarization_simple(void) diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index 607bd67a18ce..d796d05c9c01 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -2,6 +2,7 @@ * Written by Martin Schwidefsky (schwidefsky@de.ibm.com) */ +#include <asm/thread_info.h> #include <asm/page.h> #include <asm-generic/vmlinux.lds.h> @@ -86,7 +87,7 @@ SECTIONS } _edata = .; /* End of data section */ - . = ALIGN(2 * PAGE_SIZE); /* init_task */ + . = ALIGN(THREAD_SIZE); /* init_task */ .data.init_task : { *(.data.init_task) } diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 170392687ce0..2a01b9e02801 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -237,6 +237,11 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) u8 order_code; int rc; + /* sigp in userspace can exit */ + if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE) + return kvm_s390_inject_program_int(vcpu, + PGM_PRIVILEGED_OPERATION); + order_code = disp2; if (base2) order_code += vcpu->arch.guest_gprs[base2]; diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 80119b3398e7..5c9cbfc14c4d 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -55,6 +55,8 @@ config GENERIC_HARDIRQS config GENERIC_HARDIRQS_NO__DO_IRQ def_bool y + depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \ + !SH_7751_SYSTEMH && !HD64461) config GENERIC_IRQ_PROBE def_bool y diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 436c28539577..65eaae34e753 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -293,6 +293,10 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) */ #define xlate_dev_kmem_ptr(p) p +#define ARCH_HAS_VALID_PHYS_ADDR_RANGE +int valid_phys_addr_range(unsigned long addr, size_t size); +int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); + #endif /* __KERNEL__ */ #endif /* __ASM_SH_IO_H */ diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index 52220d70a096..b517ae08b9c0 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -148,6 +148,12 @@ extern void paging_init(void); extern void page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd); +#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_CPU_SH4) && defined(CONFIG_MMU) +extern void kmap_coherent_init(void); +#else +#define kmap_coherent_init() do { } while (0) +#endif + #include <asm-generic/pgtable.h> #endif /* __ASM_SH_PGTABLE_H */ diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index a7412cede534..6d9e6972cfc9 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -119,17 +119,17 @@ static struct plat_sci_port sci_platform_data[] = { },{ .mapbase = 0xa4e30000, .flags = UPF_BOOT_AUTOCONF, - .type = PORT_SCI, + .type = PORT_SCIFA, .irqs = { 56, 56, 56, 56 }, },{ .mapbase = 0xa4e40000, .flags = UPF_BOOT_AUTOCONF, - .type = PORT_SCI, + .type = PORT_SCIFA, .irqs = { 88, 88, 88, 88 }, },{ .mapbase = 0xa4e50000, .flags = UPF_BOOT_AUTOCONF, - .type = PORT_SCI, + .type = PORT_SCIFA, .irqs = { 109, 109, 109, 109 }, }, { .flags = 0, diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c index 6b7d166694e2..a952dcf9999d 100644 --- a/arch/sh/kernel/early_printk.c +++ b/arch/sh/kernel/early_printk.c @@ -75,6 +75,7 @@ static struct console bios_console = { #endif static struct uart_port scif_port = { + .type = PORT_SCIF, .mapbase = CONFIG_EARLY_SCIF_CONSOLE_PORT, .membase = (char __iomem *)CONFIG_EARLY_SCIF_CONSOLE_PORT, }; @@ -84,9 +85,9 @@ static void scif_sercon_putc(int c) while (((sci_in(&scif_port, SCFDR) & EPK_FIFO_BITS) >= EPK_FIFO_SIZE)) ; - sci_out(&scif_port, SCxTDR, c); sci_in(&scif_port, SCxSR); sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40)); + sci_out(&scif_port, SCxTDR, c); while ((sci_in(&scif_port, SCxSR) & 0x40) == 0) ; diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index aaaf90d06b85..3c61ddd4d43e 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -120,7 +120,7 @@ static void tmu_set_mode(enum clock_event_mode mode, { switch (mode) { case CLOCK_EVT_MODE_PERIODIC: - ctrl_outl(ctrl_inl(TMU0_TCNT), TMU0_TCOR); + ctrl_outl(tmu_latest_interval[TMU0], TMU0_TCOR); break; case CLOCK_EVT_MODE_ONESHOT: ctrl_outl(0, TMU0_TCOR); diff --git a/arch/sh/lib/copy_page.S b/arch/sh/lib/copy_page.S index 5d12e657be34..43de7e8e4e17 100644 --- a/arch/sh/lib/copy_page.S +++ b/arch/sh/lib/copy_page.S @@ -80,6 +80,11 @@ ENTRY(copy_page) .section __ex_table, "a"; \ .long 9999b, 6000f ; \ .previous +#define EX_NO_POP(...) \ + 9999: __VA_ARGS__ ; \ + .section __ex_table, "a"; \ + .long 9999b, 6005f ; \ + .previous ENTRY(__copy_user) ! Check if small number of bytes mov #11,r0 @@ -139,9 +144,9 @@ EX( mov.b r1,@r4 ) bt 1f 2: -EX( mov.b @r5+,r0 ) +EX_NO_POP( mov.b @r5+,r0 ) dt r6 -EX( mov.b r0,@r4 ) +EX_NO_POP( mov.b r0,@r4 ) bf/s 2b add #1,r4 @@ -150,7 +155,7 @@ EX( mov.b r0,@r4 ) # Exception handler: .section .fixup, "ax" -6000: +6005: mov.l 8000f,r1 mov r3,r0 jmp @r1 diff --git a/arch/sh/mm/Makefile_32 b/arch/sh/mm/Makefile_32 index 70e0906023cc..f066e76da204 100644 --- a/arch/sh/mm/Makefile_32 +++ b/arch/sh/mm/Makefile_32 @@ -2,7 +2,7 @@ # Makefile for the Linux SuperH-specific parts of the memory manager. # -obj-y := init.o extable_32.o consistent.o +obj-y := init.o extable_32.o consistent.o mmap.o ifndef CONFIG_CACHE_OFF cache-$(CONFIG_CPU_SH2) := cache-sh2.o diff --git a/arch/sh/mm/Makefile_64 b/arch/sh/mm/Makefile_64 index 0d92a8a3ac9a..9481d0f54efd 100644 --- a/arch/sh/mm/Makefile_64 +++ b/arch/sh/mm/Makefile_64 @@ -2,7 +2,7 @@ # Makefile for the Linux SuperH-specific parts of the memory manager. # -obj-y := init.o consistent.o +obj-y := init.o consistent.o mmap.o mmu-y := tlb-nommu.o pg-nommu.o extable_32.o mmu-$(CONFIG_MMU) := fault_64.o ioremap_64.o tlbflush_64.o tlb-sh5.o \ diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 4abf00031dae..6cbef8caeb56 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -137,6 +137,7 @@ void __init page_table_range_init(unsigned long start, unsigned long end, void __init paging_init(void) { unsigned long max_zone_pfns[MAX_NR_ZONES]; + unsigned long vaddr; int nid; /* We don't need to map the kernel through the TLB, as @@ -148,10 +149,15 @@ void __init paging_init(void) * check for a null value. */ set_TTB(swapper_pg_dir); - /* Populate the relevant portions of swapper_pg_dir so that + /* + * Populate the relevant portions of swapper_pg_dir so that * we can use the fixmap entries without calling kmalloc. - * pte's will be filled in by __set_fixmap(). */ - page_table_range_init(FIXADDR_START, FIXADDR_TOP, swapper_pg_dir); + * pte's will be filled in by __set_fixmap(). + */ + vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK; + page_table_range_init(vaddr, 0, swapper_pg_dir); + + kmap_coherent_init(); memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c new file mode 100644 index 000000000000..8837d511710a --- /dev/null +++ b/arch/sh/mm/mmap.c @@ -0,0 +1,31 @@ +/* + * arch/sh/mm/mmap.c + * + * Copyright (C) 2008 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/io.h> +#include <linux/mm.h> +#include <asm/page.h> + +/* + * You really shouldn't be using read() or write() on /dev/mem. This + * might go away in the future. + */ +int valid_phys_addr_range(unsigned long addr, size_t count) +{ + if (addr < __MEMORY_START) + return 0; + if (addr + count > __pa(high_memory)) + return 0; + + return 1; +} + +int valid_mmap_phys_addr_range(unsigned long pfn, size_t size) +{ + return 1; +} diff --git a/arch/sh/mm/pg-sh4.c b/arch/sh/mm/pg-sh4.c index 38870e0fc182..2fe14da1f839 100644 --- a/arch/sh/mm/pg-sh4.c +++ b/arch/sh/mm/pg-sh4.c @@ -7,6 +7,7 @@ * Released under the terms of the GNU GPL v2.0. */ #include <linux/mm.h> +#include <linux/init.h> #include <linux/mutex.h> #include <linux/fs.h> #include <linux/highmem.h> @@ -16,6 +17,20 @@ #define CACHE_ALIAS (current_cpu_data.dcache.alias_mask) +#define kmap_get_fixmap_pte(vaddr) \ + pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), (vaddr)) + +static pte_t *kmap_coherent_pte; + +void __init kmap_coherent_init(void) +{ + unsigned long vaddr; + + /* cache the first coherent kmap pte */ + vaddr = __fix_to_virt(FIX_CMAP_BEGIN); + kmap_coherent_pte = kmap_get_fixmap_pte(vaddr); +} + static inline void *kmap_coherent(struct page *page, unsigned long addr) { enum fixed_addresses idx; @@ -34,6 +49,8 @@ static inline void *kmap_coherent(struct page *page, unsigned long addr) update_mmu_cache(NULL, vaddr, pte); + set_pte(kmap_coherent_pte - (FIX_CMAP_END - idx), pte); + return (void *)vaddr; } diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h index 68b98a7e6454..9cf4ae0cd7ba 100644 --- a/arch/sparc/include/asm/bitops_32.h +++ b/arch/sparc/include/asm/bitops_32.h @@ -98,6 +98,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr) #include <asm-generic/bitops/sched.h> #include <asm-generic/bitops/ffs.h> #include <asm-generic/bitops/fls.h> +#include <asm-generic/bitops/__fls.h> #include <asm-generic/bitops/fls64.h> #include <asm-generic/bitops/hweight.h> #include <asm-generic/bitops/lock.h> diff --git a/arch/sparc/include/asm/ptrace_32.h b/arch/sparc/include/asm/ptrace_32.h index d409c4f21a5c..4cef450167dd 100644 --- a/arch/sparc/include/asm/ptrace_32.h +++ b/arch/sparc/include/asm/ptrace_32.h @@ -62,6 +62,8 @@ struct sparc_stackf { #ifdef __KERNEL__ +#include <asm/system.h> + static inline bool pt_regs_is_syscall(struct pt_regs *regs) { return (regs->psr & PSR_SYSCALL); @@ -72,6 +74,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs) return (regs->psr &= ~PSR_SYSCALL); } +#define arch_ptrace_stop_needed(exit_code, info) \ +({ flush_user_windows(); \ + current_thread_info()->w_saved != 0; \ +}) + +#define arch_ptrace_stop(exit_code, info) \ + synchronize_user_stack() + #define user_mode(regs) (!((regs)->psr & PSR_PS)) #define instruction_pointer(regs) ((regs)->pc) #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP]) diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h index 3d3e9c161d8b..cd6fbfc20435 100644 --- a/arch/sparc/include/asm/ptrace_64.h +++ b/arch/sparc/include/asm/ptrace_64.h @@ -114,6 +114,7 @@ struct sparc_trapf { #ifdef __KERNEL__ #include <linux/threads.h> +#include <asm/system.h> static inline int pt_regs_trap_type(struct pt_regs *regs) { @@ -130,6 +131,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs) return (regs->tstate &= ~TSTATE_SYSCALL); } +#define arch_ptrace_stop_needed(exit_code, info) \ +({ flush_user_windows(); \ + get_thread_wsaved() != 0; \ +}) + +#define arch_ptrace_stop(exit_code, info) \ + synchronize_user_stack() + struct global_reg_snapshot { unsigned long tstate; unsigned long tpc; @@ -142,8 +151,6 @@ struct global_reg_snapshot { }; extern struct global_reg_snapshot global_reg_snapshot[NR_CPUS]; -#define __ARCH_WANT_COMPAT_SYS_PTRACE - #define force_successful_syscall_return() \ do { current_thread_info()->syscall_noerror = 1; \ } while (0) diff --git a/arch/sparc/include/asm/termbits.h b/arch/sparc/include/asm/termbits.h index d6ca3e2754f5..d72dfed1f9d7 100644 --- a/arch/sparc/include/asm/termbits.h +++ b/arch/sparc/include/asm/termbits.h @@ -29,10 +29,11 @@ struct termios { tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ +#ifndef __KERNEL__ cc_t c_cc[NCCS]; /* control characters */ -#ifdef __KERNEL__ +#else + cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */ #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t)) - cc_t _x_cc[2]; /* We need them to hold vmin/vtime */ #endif }; @@ -42,8 +43,7 @@ struct termios2 { tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - cc_t _x_cc[2]; /* padding to match ktermios */ + cc_t c_cc[NCCS+2]; /* control characters */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; @@ -54,8 +54,7 @@ struct ktermios { tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - cc_t _x_cc[2]; /* We need them to hold vmin/vtime */ + cc_t c_cc[NCCS+2]; /* control characters */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; diff --git a/arch/sparc/include/asm/unistd_32.h b/arch/sparc/include/asm/unistd_32.h index 648643a9f139..0d13d2a4c76f 100644 --- a/arch/sparc/include/asm/unistd_32.h +++ b/arch/sparc/include/asm/unistd_32.h @@ -338,8 +338,9 @@ #define __NR_dup3 320 #define __NR_pipe2 321 #define __NR_inotify_init1 322 +#define __NR_accept4 323 -#define NR_SYSCALLS 323 +#define NR_SYSCALLS 324 /* Sparc 32-bit only has the "setresuid32", "getresuid32" variants, * it never had the plain ones and there is no value to adding those diff --git a/arch/sparc/include/asm/unistd_64.h b/arch/sparc/include/asm/unistd_64.h index c5cc0e052321..fa5d3c0343c7 100644 --- a/arch/sparc/include/asm/unistd_64.h +++ b/arch/sparc/include/asm/unistd_64.h @@ -340,8 +340,9 @@ #define __NR_dup3 320 #define __NR_pipe2 321 #define __NR_inotify_init1 322 +#define __NR_accept4 323 -#define NR_SYSCALLS 323 +#define NR_SYSCALLS 324 #ifdef __KERNEL__ #define __ARCH_WANT_IPC_PARSE_VERSION diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index e7a0edfc1a32..1fc17f59c6bf 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -126,7 +126,7 @@ char *sparc_fpu_type; unsigned int fsr_storage; -void __init cpu_probe(void) +void __cpuinit cpu_probe(void) { int psr_impl, psr_vers, fpu_vers; int i, psr; diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S index 2d325fd84579..51b40426f9c6 100644 --- a/arch/sparc/kernel/head.S +++ b/arch/sparc/kernel/head.S @@ -72,7 +72,7 @@ sun4e_notsup: .align 4 /* The Sparc trap table, bootloader gives us control at _start. */ - .text + .section .text.head,"ax" .globl start, _stext, _start, __stext .globl trapbase _start: /* danger danger */ diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c index 0837bd52e28f..0a83bd737654 100644 --- a/arch/sparc/kernel/of_device.c +++ b/arch/sparc/kernel/of_device.c @@ -563,9 +563,9 @@ build_resources: op->dev.parent = parent; op->dev.bus = &of_platform_bus_type; if (!parent) - strcpy(op->dev.bus_id, "root"); + dev_set_name(&op->dev, "root"); else - sprintf(op->dev.bus_id, "%08x", dp->node); + dev_set_name(&op->dev, "%08x", dp->node); if (of_device_register(op)) { printk("%s: Could not register of device.\n", diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c index 1619ec15c099..e396c1f17a92 100644 --- a/arch/sparc/kernel/smp.c +++ b/arch/sparc/kernel/smp.c @@ -35,7 +35,7 @@ #include "irq.h" -volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,}; +volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,}; unsigned char boot_cpu_id = 0; unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */ @@ -120,7 +120,7 @@ void cpu_panic(void) panic("SMP bolixed\n"); } -struct linux_prom_registers smp_penguin_ctable __initdata = { 0 }; +struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 }; void smp_send_reschedule(int cpu) { diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index 7a6a5e795928..16ab0cb731c5 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -83,7 +83,7 @@ static inline void show_leds(int cpuid) "i" (ASI_M_CTL)); } -void __init smp4d_callin(void) +void __cpuinit smp4d_callin(void) { int cpuid = hard_smp4d_processor_id(); extern spinlock_t sun4d_imsk_lock; @@ -386,7 +386,7 @@ void smp4d_percpu_timer_interrupt(struct pt_regs *regs) extern unsigned int lvl14_resolution; -static void __init smp_setup_percpu_timer(void) +static void __cpuinit smp_setup_percpu_timer(void) { int cpu = hard_smp4d_processor_id(); diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 5fc386d08c47..4f8d60586b07 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -343,7 +343,7 @@ void smp4m_percpu_timer_interrupt(struct pt_regs *regs) extern unsigned int lvl14_resolution; -static void __init smp_setup_percpu_timer(void) +static void __cpuinit smp_setup_percpu_timer(void) { int cpu = smp_processor_id(); diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S index e1b9233b90ab..7d0807586442 100644 --- a/arch/sparc/kernel/systbls.S +++ b/arch/sparc/kernel/systbls.S @@ -81,4 +81,4 @@ sys_call_table: /*305*/ .long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait /*310*/ .long sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate /*315*/ .long sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1 +/*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4 diff --git a/arch/sparc/kernel/trampoline.S b/arch/sparc/kernel/trampoline.S index 356c56aebc62..5e235c52d667 100644 --- a/arch/sparc/kernel/trampoline.S +++ b/arch/sparc/kernel/trampoline.S @@ -18,7 +18,7 @@ .globl sun4m_cpu_startup, __smp4m_processor_id .globl sun4d_cpu_startup, __smp4d_processor_id - __INIT + __CPUINIT .align 4 /* When we start up a cpu for the first time it enters this routine. @@ -109,7 +109,7 @@ __smp4d_processor_id: /* CPUID in bootbus can be found at PA 0xff0140000 */ #define SUN4D_BOOTBUS_CPUID 0xf0140000 - __INIT + __CPUINIT .align 4 sun4d_cpu_startup: diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S index b1002c607196..5b7e69a8c32f 100644 --- a/arch/sparc/kernel/vmlinux.lds.S +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -13,6 +13,7 @@ SECTIONS .text 0xf0004000 : { _text = .; + *(.text.head) TEXT_TEXT SCHED_TEXT LOCK_TEXT diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 6a5d7cabc044..dd8aa36f366c 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -1251,7 +1251,7 @@ static inline void map_kernel(void) /* Paging initialization on the Sparc Reference MMU. */ extern void sparc_context_init(int); -void (*poke_srmmu)(void) __initdata = NULL; +void (*poke_srmmu)(void) __cpuinitdata = NULL; extern unsigned long bootmem_init(unsigned long *pages_avail); @@ -1446,7 +1446,7 @@ static void __init init_vac_layout(void) (int)vac_cache_size, (int)vac_line_size); } -static void __init poke_hypersparc(void) +static void __cpuinit poke_hypersparc(void) { volatile unsigned long clear; unsigned long mreg = srmmu_get_mmureg(); @@ -1501,7 +1501,7 @@ static void __init init_hypersparc(void) hypersparc_setup_blockops(); } -static void __init poke_cypress(void) +static void __cpuinit poke_cypress(void) { unsigned long mreg = srmmu_get_mmureg(); unsigned long faddr, tagval; @@ -1589,7 +1589,7 @@ static void __init init_cypress_605(unsigned long mrev) init_cypress_common(); } -static void __init poke_swift(void) +static void __cpuinit poke_swift(void) { unsigned long mreg; @@ -1771,7 +1771,7 @@ static void turbosparc_flush_tlb_page(struct vm_area_struct *vma, unsigned long } -static void __init poke_turbosparc(void) +static void __cpuinit poke_turbosparc(void) { unsigned long mreg = srmmu_get_mmureg(); unsigned long ccreg; @@ -1834,7 +1834,7 @@ static void __init init_turbosparc(void) poke_srmmu = poke_turbosparc; } -static void __init poke_tsunami(void) +static void __cpuinit poke_tsunami(void) { unsigned long mreg = srmmu_get_mmureg(); @@ -1876,7 +1876,7 @@ static void __init init_tsunami(void) tsunami_setup_blockops(); } -static void __init poke_viking(void) +static void __cpuinit poke_viking(void) { unsigned long mreg = srmmu_get_mmureg(); static int smp_catch; diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c index f43adbc773ca..a941c610e7ce 100644 --- a/arch/sparc64/kernel/ptrace.c +++ b/arch/sparc64/kernel/ptrace.c @@ -1014,7 +1014,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_SETFPREGS64: - ret = copy_regset_to_user(child, view, REGSET_FP, + ret = copy_regset_from_user(child, view, REGSET_FP, 0 * sizeof(u64), 33 * sizeof(u64), fps); diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index e5627118e613..f500b0618bb0 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c @@ -282,7 +282,7 @@ static unsigned long kimage_addr_to_ra(void *p) return kern_base + (val - KERNBASE); } -static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg) +static void __cpuinit ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg) { extern unsigned long sparc64_ttable_tl0; extern unsigned long kern_locked_tte_data; @@ -343,7 +343,7 @@ extern unsigned long sparc64_cpu_startup; */ static struct thread_info *cpu_new_thread = NULL; -static int __devinit smp_boot_one_cpu(unsigned int cpu) +static int __cpuinit smp_boot_one_cpu(unsigned int cpu) { struct trap_per_cpu *tb = &trap_block[cpu]; unsigned long entry = diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S index ade18ba0c686..f061c4dda9ef 100644 --- a/arch/sparc64/kernel/sys32.S +++ b/arch/sparc64/kernel/sys32.S @@ -150,7 +150,7 @@ sys32_mmap2: sys32_socketcall: /* %o0=call, %o1=args */ cmp %o0, 1 bl,pn %xcc, do_einval - cmp %o0, 17 + cmp %o0, 18 bg,pn %xcc, do_einval sub %o0, 1, %o0 sllx %o0, 5, %o0 @@ -319,6 +319,15 @@ do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int) nop nop nop +do_sys_accept4: /* sys_accept4(int, struct sockaddr *, int *, int) */ +63: ldswa [%o1 + 0x0] %asi, %o0 + sethi %hi(sys_accept4), %g1 +64: lduwa [%o1 + 0x8] %asi, %o2 +65: ldswa [%o1 + 0xc] %asi, %o3 + jmpl %g1 + %lo(sys_accept4), %g0 +66: lduwa [%o1 + 0x4] %asi, %o1 + nop + nop .section __ex_table,"a" .align 4 @@ -353,4 +362,6 @@ do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int) .word 57b, __retl_efault, 58b, __retl_efault .word 59b, __retl_efault, 60b, __retl_efault .word 61b, __retl_efault, 62b, __retl_efault + .word 63b, __retl_efault, 64b, __retl_efault + .word 65b, __retl_efault, 66b, __retl_efault .previous diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S index b2fa4c163638..9fc78cf354bd 100644 --- a/arch/sparc64/kernel/systbls.S +++ b/arch/sparc64/kernel/systbls.S @@ -82,7 +82,7 @@ sys_call_table32: .word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait /*310*/ .word compat_sys_utimensat, compat_sys_signalfd, sys_timerfd_create, sys_eventfd, compat_sys_fallocate .word compat_sys_timerfd_settime, compat_sys_timerfd_gettime, compat_sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1 +/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4 #endif /* CONFIG_COMPAT */ @@ -156,4 +156,4 @@ sys_call_table: .word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait /*310*/ .word sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate .word sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1 +/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4 diff --git a/arch/sparc64/kernel/visemul.c b/arch/sparc64/kernel/visemul.c index 9e05cb5cb855..b956fd71c131 100644 --- a/arch/sparc64/kernel/visemul.c +++ b/arch/sparc64/kernel/visemul.c @@ -131,7 +131,7 @@ #define VIS_OPF_SHIFT 5 #define VIS_OPF_MASK (0x1ff << VIS_OPF_SHIFT) -#define RS1(INSN) (((INSN) >> 24) & 0x1f) +#define RS1(INSN) (((INSN) >> 14) & 0x1f) #define RS2(INSN) (((INSN) >> 0) & 0x1f) #define RD(INSN) (((INSN) >> 25) & 0x1f) @@ -445,7 +445,7 @@ static void pdist(struct pt_regs *regs, unsigned int insn) unsigned long i; rs1 = fpd_regval(f, RS1(insn)); - rs2 = fpd_regval(f, RS1(insn)); + rs2 = fpd_regval(f, RS2(insn)); rd = fpd_regaddr(f, RD(insn)); rd_val = *rd; @@ -807,6 +807,8 @@ int vis_emul(struct pt_regs *regs, unsigned int insn) if (get_user(insn, (u32 __user *) pc)) return -EFAULT; + save_and_clear_fpu(); + opf = (insn & VIS_OPF_MASK) >> VIS_OPF_SHIFT; switch (opf) { default: diff --git a/arch/sparc64/lib/user_fixup.c b/arch/sparc64/lib/user_fixup.c index 19d1fdb17d0e..05a361b0a1a4 100644 --- a/arch/sparc64/lib/user_fixup.c +++ b/arch/sparc64/lib/user_fixup.c @@ -24,7 +24,7 @@ static unsigned long compute_size(unsigned long start, unsigned long size, unsig if (fault_addr < start || fault_addr >= end) { *offset = 0; } else { - *offset = start - fault_addr; + *offset = fault_addr - start; size = end - fault_addr; } return size; diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c index 3c10daf8fc01..185f34679110 100644 --- a/arch/sparc64/mm/init.c +++ b/arch/sparc64/mm/init.c @@ -956,7 +956,7 @@ int of_node_to_nid(struct device_node *dp) return nid; } -static void add_node_ranges(void) +static void __init add_node_ranges(void) { int i; diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index 19d579d74d27..8f44ebb0dec8 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -16,6 +16,8 @@ #include <linux/slab.h> #include <linux/syscalls.h> #include <linux/utsname.h> +#include <linux/socket.h> +#include <linux/un.h> #include <linux/workqueue.h> #include <linux/mutex.h> #include <asm/uaccess.h> @@ -785,7 +787,7 @@ static int __init mconsole_init(void) /* long to avoid size mismatch warnings from gcc */ long sock; int err; - char file[256]; + char file[UNIX_PATH_MAX]; if (umid_file_name("mconsole", file, sizeof(file))) return -1; diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 93224b569187..ac22bb7719f7 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -167,9 +167,12 @@ config GENERIC_PENDING_IRQ config X86_SMP bool depends on SMP && ((X86_32 && !X86_VOYAGER) || X86_64) - select USE_GENERIC_SMP_HELPERS default y +config USE_GENERIC_SMP_HELPERS + def_bool y + depends on SMP + config X86_32_SMP def_bool y depends on X86_32 && SMP @@ -957,7 +960,7 @@ config ARCH_PHYS_ADDR_T_64BIT config NUMA bool "Numa Memory Allocation and Scheduler Support (EXPERIMENTAL)" depends on SMP - depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI) && BROKEN) + depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI) && EXPERIMENTAL) default n if X86_PC default y if (X86_NUMAQ || X86_SUMMIT || X86_BIGSMP) help diff --git a/arch/x86/boot/tty.c b/arch/x86/boot/tty.c index 0be77b39328a..7e8e8b25f5f6 100644 --- a/arch/x86/boot/tty.c +++ b/arch/x86/boot/tty.c @@ -74,7 +74,7 @@ static int kbd_pending(void) { u8 pending; asm volatile("int $0x16; setnz %0" - : "=rm" (pending) + : "=qm" (pending) : "a" (0x0100)); return pending; } diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index 1a30c0440c6b..ac302a2fa339 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -251,13 +251,6 @@ struct amd_iommu { /* Pointer to PCI device of this IOMMU */ struct pci_dev *dev; - /* - * Capability pointer. There could be more than one IOMMU per PCI - * device function if there are more than one AMD IOMMU capability - * pointers. - */ - u16 cap_ptr; - /* physical address of MMIO space */ u64 mmio_phys; /* virtual address of MMIO space */ @@ -266,6 +259,13 @@ struct amd_iommu { /* capabilities of that IOMMU read from ACPI */ u32 cap; + /* + * Capability pointer. There could be more than one IOMMU per PCI + * device function if there are more than one AMD IOMMU capability + * pointers. + */ + u16 cap_ptr; + /* pci domain of this IOMMU */ u16 pci_seg; @@ -284,19 +284,19 @@ struct amd_iommu { /* size of command buffer */ u32 cmd_buf_size; - /* event buffer virtual address */ - u8 *evt_buf; /* size of event buffer */ u32 evt_buf_size; + /* event buffer virtual address */ + u8 *evt_buf; /* MSI number for event interrupt */ u16 evt_msi_num; - /* if one, we need to send a completion wait command */ - int need_sync; - /* true if interrupts for this IOMMU are already enabled */ bool int_enabled; + /* if one, we need to send a completion wait command */ + int need_sync; + /* default dma_ops domain for that IOMMU */ struct dma_ops_domain *default_dom; }; diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 7f225a4b2a26..097794ff6b79 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -71,15 +71,13 @@ static inline struct dma_mapping_ops *get_dma_ops(struct device *dev) /* Make sure we keep the same behaviour */ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) { -#ifdef CONFIG_X86_32 - return 0; -#else +#ifdef CONFIG_X86_64 struct dma_mapping_ops *ops = get_dma_ops(dev); if (ops->mapping_error) return ops->mapping_error(dev, dma_addr); - return (dma_addr == bad_dma_address); #endif + return (dma_addr == bad_dma_address); } #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) diff --git a/arch/x86/include/asm/ds.h b/arch/x86/include/asm/ds.h index 72c5a190bf48..a95008457ea4 100644 --- a/arch/x86/include/asm/ds.h +++ b/arch/x86/include/asm/ds.h @@ -23,12 +23,13 @@ #ifndef _ASM_X86_DS_H #define _ASM_X86_DS_H -#ifdef CONFIG_X86_DS #include <linux/types.h> #include <linux/init.h> +#ifdef CONFIG_X86_DS + struct task_struct; /* @@ -232,7 +233,8 @@ extern void ds_free(struct ds_context *context); #else /* CONFIG_X86_DS */ -#define ds_init_intel(config) do {} while (0) +struct cpuinfo_x86; +static inline void __cpuinit ds_init_intel(struct cpuinfo_x86 *ignored) {} #endif /* CONFIG_X86_DS */ #endif /* _ASM_X86_DS_H */ diff --git a/include/asm-x86/iomap.h b/arch/x86/include/asm/iomap.h index c1f06289b14b..c1f06289b14b 100644 --- a/include/asm-x86/iomap.h +++ b/arch/x86/include/asm/iomap.h diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h index e4a552d44465..0b500c5b6446 100644 --- a/arch/x86/include/asm/iommu.h +++ b/arch/x86/include/asm/iommu.h @@ -6,7 +6,6 @@ extern void no_iommu_init(void); extern struct dma_mapping_ops nommu_dma_ops; extern int force_iommu, no_iommu; extern int iommu_detected; -extern int dmar_disabled; extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len); diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h index 485bdf059ffb..07f1af494ca5 100644 --- a/arch/x86/include/asm/mmzone_32.h +++ b/arch/x86/include/asm/mmzone_32.h @@ -34,10 +34,14 @@ static inline void get_memcfg_numa(void) extern int early_pfn_to_nid(unsigned long pfn); +extern void resume_map_numa_kva(pgd_t *pgd); + #else /* !CONFIG_NUMA */ #define get_memcfg_numa get_memcfg_numa_flat +static inline void resume_map_numa_kva(pgd_t *pgd) {} + #endif /* CONFIG_NUMA */ #ifdef CONFIG_DISCONTIGMEM diff --git a/arch/x86/include/asm/pci_64.h b/arch/x86/include/asm/pci_64.h index 5b28995d664e..d02d936840a3 100644 --- a/arch/x86/include/asm/pci_64.h +++ b/arch/x86/include/asm/pci_64.h @@ -34,8 +34,6 @@ extern void pci_iommu_alloc(void); */ #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) -#if defined(CONFIG_GART_IOMMU) || defined(CONFIG_CALGARY_IOMMU) - #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ dma_addr_t ADDR_NAME; #define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ @@ -49,18 +47,6 @@ extern void pci_iommu_alloc(void); #define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ (((PTR)->LEN_NAME) = (VAL)) -#else -/* No IOMMU */ - -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) - -#endif - #endif /* __KERNEL__ */ #endif /* _ASM_X86_PCI_64_H */ diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h index d1531c8480b7..eefb0594b058 100644 --- a/arch/x86/include/asm/ptrace.h +++ b/arch/x86/include/asm/ptrace.h @@ -271,8 +271,6 @@ extern int do_get_thread_area(struct task_struct *p, int idx, extern int do_set_thread_area(struct task_struct *p, int idx, struct user_desc __user *info, int can_allocate); -#define __ARCH_WANT_COMPAT_SYS_PTRACE - #endif /* __KERNEL__ */ #endif /* !__ASSEMBLY__ */ diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 4850e4b02b61..ff386ff50ed7 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -239,7 +239,7 @@ struct pci_bus; void set_pci_bus_resources_arch_default(struct pci_bus *b); #ifdef CONFIG_SMP -#define mc_capable() (boot_cpu_data.x86_max_cores > 1) +#define mc_capable() (cpus_weight(per_cpu(cpu_core_map, 0)) != nr_cpu_ids) #define smt_capable() (smp_num_siblings > 1) #endif diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h index 664f15280f14..f8cfd00db450 100644 --- a/arch/x86/include/asm/uaccess_64.h +++ b/arch/x86/include/asm/uaccess_64.h @@ -46,7 +46,7 @@ int __copy_from_user(void *dst, const void __user *src, unsigned size) return ret; case 10: __get_user_asm(*(u64 *)dst, (u64 __user *)src, - ret, "q", "", "=r", 16); + ret, "q", "", "=r", 10); if (unlikely(ret)) return ret; __get_user_asm(*(u16 *)(8 + (char *)dst), diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h index 834b2c1d89fb..d2e415e6666f 100644 --- a/arch/x86/include/asm/unistd_64.h +++ b/arch/x86/include/asm/unistd_64.h @@ -639,8 +639,8 @@ __SYSCALL(__NR_fallocate, sys_fallocate) __SYSCALL(__NR_timerfd_settime, sys_timerfd_settime) #define __NR_timerfd_gettime 287 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime) -#define __NR_paccept 288 -__SYSCALL(__NR_paccept, sys_paccept) +#define __NR_accept4 288 +__SYSCALL(__NR_accept4, sys_accept4) #define __NR_signalfd4 289 __SYSCALL(__NR_signalfd4, sys_signalfd4) #define __NR_eventfd2 290 diff --git a/arch/x86/include/asm/vmi.h b/arch/x86/include/asm/vmi.h index b7c0dea119fe..61e08c0a2907 100644 --- a/arch/x86/include/asm/vmi.h +++ b/arch/x86/include/asm/vmi.h @@ -223,9 +223,15 @@ struct pci_header { } __attribute__((packed)); /* Function prototypes for bootstrapping */ +#ifdef CONFIG_VMI extern void vmi_init(void); +extern void vmi_activate(void); extern void vmi_bringup(void); -extern void vmi_apply_boot_page_allocations(void); +#else +static inline void vmi_init(void) {} +static inline void vmi_activate(void) {} +static inline void vmi_bringup(void) {} +#endif /* State needed to start an application processor in an SMP system. */ struct vmi_ap_state { diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index e489ff9cb3e2..b62a7667828e 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -41,7 +41,7 @@ obj-$(CONFIG_X86_TRAMPOLINE) += trampoline.o obj-y += process.o obj-y += i387.o xsave.o obj-y += ptrace.o -obj-y += ds.o +obj-$(CONFIG_X86_DS) += ds.o obj-$(CONFIG_X86_32) += tls.o obj-$(CONFIG_IA32_EMULATION) += tls.o obj-y += step.o diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 331b318304eb..a7b6dec6fc3f 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -187,6 +187,8 @@ static int iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd) spin_lock_irqsave(&iommu->lock, flags); ret = __iommu_queue_command(iommu, cmd); + if (!ret) + iommu->need_sync = 1; spin_unlock_irqrestore(&iommu->lock, flags); return ret; @@ -210,10 +212,13 @@ static int iommu_completion_wait(struct amd_iommu *iommu) cmd.data[0] = CMD_COMPL_WAIT_INT_MASK; CMD_SET_TYPE(&cmd, CMD_COMPL_WAIT); - iommu->need_sync = 0; - spin_lock_irqsave(&iommu->lock, flags); + if (!iommu->need_sync) + goto out; + + iommu->need_sync = 0; + ret = __iommu_queue_command(iommu, &cmd); if (ret) @@ -254,8 +259,6 @@ static int iommu_queue_inv_dev_entry(struct amd_iommu *iommu, u16 devid) ret = iommu_queue_command(iommu, &cmd); - iommu->need_sync = 1; - return ret; } @@ -281,8 +284,6 @@ static int iommu_queue_inv_iommu_pages(struct amd_iommu *iommu, ret = iommu_queue_command(iommu, &cmd); - iommu->need_sync = 1; - return ret; } @@ -343,7 +344,7 @@ static int iommu_map(struct protection_domain *dom, u64 __pte, *pte, *page; bus_addr = PAGE_ALIGN(bus_addr); - phys_addr = PAGE_ALIGN(bus_addr); + phys_addr = PAGE_ALIGN(phys_addr); /* only support 512GB address spaces for now */ if (bus_addr > IOMMU_MAP_SIZE_L3 || !(prot & IOMMU_PROT_MASK)) @@ -537,7 +538,7 @@ static void dma_ops_free_addresses(struct dma_ops_domain *dom, address >>= PAGE_SHIFT; iommu_area_free(dom->bitmap, address, pages); - if (address + pages >= dom->next_bit) + if (address >= dom->next_bit) dom->need_flush = true; } @@ -599,7 +600,7 @@ static void dma_ops_free_pagetable(struct dma_ops_domain *dma_dom) continue; p2 = IOMMU_PTE_PAGE(p1[i]); - for (j = 0; j < 512; ++i) { + for (j = 0; j < 512; ++j) { if (!IOMMU_PTE_PRESENT(p2[j])) continue; p3 = IOMMU_PTE_PAGE(p2[j]); @@ -762,8 +763,6 @@ static void set_device_domain(struct amd_iommu *iommu, write_unlock_irqrestore(&amd_iommu_devtable_lock, flags); iommu_queue_inv_dev_entry(iommu, devid); - - iommu->need_sync = 1; } /***************************************************************************** @@ -858,6 +857,9 @@ static int get_device_resources(struct device *dev, print_devid(_bdf, 1); } + if (domain_for_device(_bdf) == NULL) + set_device_domain(*iommu, *domain, _bdf); + return 1; } @@ -908,7 +910,7 @@ static void dma_ops_domain_unmap(struct amd_iommu *iommu, if (address >= dom->aperture_size) return; - WARN_ON(address & 0xfffULL || address > dom->aperture_size); + WARN_ON(address & ~PAGE_MASK || address >= dom->aperture_size); pte = dom->pte_pages[IOMMU_PTE_L1_INDEX(address)]; pte += IOMMU_PTE_L0_INDEX(address); @@ -920,8 +922,8 @@ static void dma_ops_domain_unmap(struct amd_iommu *iommu, /* * This function contains common code for mapping of a physically - * contiguous memory region into DMA address space. It is uses by all - * mapping functions provided by this IOMMU driver. + * contiguous memory region into DMA address space. It is used by all + * mapping functions provided with this IOMMU driver. * Must be called with the domain lock held. */ static dma_addr_t __map_single(struct device *dev, @@ -981,7 +983,8 @@ static void __unmap_single(struct amd_iommu *iommu, dma_addr_t i, start; unsigned int pages; - if ((dma_addr == 0) || (dma_addr + size > dma_dom->aperture_size)) + if ((dma_addr == bad_dma_address) || + (dma_addr + size > dma_dom->aperture_size)) return; pages = iommu_num_pages(dma_addr, size, PAGE_SIZE); @@ -1031,8 +1034,7 @@ static dma_addr_t map_single(struct device *dev, phys_addr_t paddr, if (addr == bad_dma_address) goto out; - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); out: spin_unlock_irqrestore(&domain->lock, flags); @@ -1060,8 +1062,7 @@ static void unmap_single(struct device *dev, dma_addr_t dma_addr, __unmap_single(iommu, domain->priv, dma_addr, size, dir); - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); spin_unlock_irqrestore(&domain->lock, flags); } @@ -1127,8 +1128,7 @@ static int map_sg(struct device *dev, struct scatterlist *sglist, goto unmap; } - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); out: spin_unlock_irqrestore(&domain->lock, flags); @@ -1173,8 +1173,7 @@ static void unmap_sg(struct device *dev, struct scatterlist *sglist, s->dma_address = s->dma_length = 0; } - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); spin_unlock_irqrestore(&domain->lock, flags); } @@ -1225,8 +1224,7 @@ static void *alloc_coherent(struct device *dev, size_t size, goto out; } - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); out: spin_unlock_irqrestore(&domain->lock, flags); @@ -1257,8 +1255,7 @@ static void free_coherent(struct device *dev, size_t size, __unmap_single(iommu, domain->priv, dma_addr, size, DMA_BIDIRECTIONAL); - if (unlikely(iommu->need_sync)) - iommu_completion_wait(iommu); + iommu_completion_wait(iommu); spin_unlock_irqrestore(&domain->lock, flags); diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index 0cdcda35a05f..30ae2701b3df 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -121,7 +121,7 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings we find in ACPI */ unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */ -int amd_iommu_isolate; /* if 1, device isolation is enabled */ +int amd_iommu_isolate = 1; /* if 1, device isolation is enabled */ bool amd_iommu_unmap_flush; /* if true, flush on every unmap */ LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the @@ -1213,7 +1213,9 @@ static int __init parse_amd_iommu_options(char *str) for (; *str; ++str) { if (strncmp(str, "isolate", 7) == 0) amd_iommu_isolate = 1; - if (strncmp(str, "fullflush", 11) == 0) + if (strncmp(str, "share", 5) == 0) + amd_iommu_isolate = 0; + if (strncmp(str, "fullflush", 9) == 0) amd_iommu_unmap_flush = true; } diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index 04a7f960bbc0..16f94879b525 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -1315,7 +1315,7 @@ void enable_x2apic(void) } } -void enable_IR_x2apic(void) +void __init enable_IR_x2apic(void) { #ifdef CONFIG_INTR_REMAP int ret; diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c index d3dcd58b87cd..7f05f44b97e9 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c @@ -115,9 +115,20 @@ static int query_current_values_with_pending_wait(struct powernow_k8_data *data) u32 i = 0; if (cpu_family == CPU_HW_PSTATE) { - rdmsr(MSR_PSTATE_STATUS, lo, hi); - i = lo & HW_PSTATE_MASK; - data->currpstate = i; + if (data->currpstate == HW_PSTATE_INVALID) { + /* read (initial) hw pstate if not yet set */ + rdmsr(MSR_PSTATE_STATUS, lo, hi); + i = lo & HW_PSTATE_MASK; + + /* + * a workaround for family 11h erratum 311 might cause + * an "out-of-range Pstate if the core is in Pstate-0 + */ + if (i >= data->numps) + data->currpstate = HW_PSTATE_0; + else + data->currpstate = i; + } return 0; } do { @@ -1121,6 +1132,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol) } data->cpu = pol->cpu; + data->currpstate = HW_PSTATE_INVALID; if (powernow_k8_cpu_init_acpi(data)) { /* diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h index ab48cfed4d96..65cfb5d7f77f 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h @@ -5,6 +5,19 @@ * http://www.gnu.org/licenses/gpl.html */ + +enum pstate { + HW_PSTATE_INVALID = 0xff, + HW_PSTATE_0 = 0, + HW_PSTATE_1 = 1, + HW_PSTATE_2 = 2, + HW_PSTATE_3 = 3, + HW_PSTATE_4 = 4, + HW_PSTATE_5 = 5, + HW_PSTATE_6 = 6, + HW_PSTATE_7 = 7, +}; + struct powernow_k8_data { unsigned int cpu; @@ -23,7 +36,9 @@ struct powernow_k8_data { u32 exttype; /* extended interface = 1 */ /* keep track of the current fid / vid or pstate */ - u32 currvid, currfid, currpstate; + u32 currvid; + u32 currfid; + enum pstate currpstate; /* the powernow_table includes all frequency and vid/fid pairings: * fid are the lower 8 bits of the index, vid are the upper 8 bits. diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index 2b69994fd3a8..a2d1176c38ee 100644 --- a/arch/x86/kernel/ds.c +++ b/arch/x86/kernel/ds.c @@ -21,8 +21,6 @@ */ -#ifdef CONFIG_X86_DS - #include <asm/ds.h> #include <linux/errno.h> @@ -211,14 +209,15 @@ static DEFINE_PER_CPU(struct ds_context *, system_context); static inline struct ds_context *ds_get_context(struct task_struct *task) { struct ds_context *context; + unsigned long irq; - spin_lock(&ds_lock); + spin_lock_irqsave(&ds_lock, irq); context = (task ? task->thread.ds_ctx : this_system_context); if (context) context->count++; - spin_unlock(&ds_lock); + spin_unlock_irqrestore(&ds_lock, irq); return context; } @@ -226,18 +225,16 @@ static inline struct ds_context *ds_get_context(struct task_struct *task) /* * Same as ds_get_context, but allocates the context and it's DS * structure, if necessary; returns NULL; if out of memory. - * - * pre: requires ds_lock to be held */ static inline struct ds_context *ds_alloc_context(struct task_struct *task) { struct ds_context **p_context = (task ? &task->thread.ds_ctx : &this_system_context); struct ds_context *context = *p_context; + unsigned long irq; if (!context) { context = kzalloc(sizeof(*context), GFP_KERNEL); - if (!context) return NULL; @@ -247,18 +244,27 @@ static inline struct ds_context *ds_alloc_context(struct task_struct *task) return NULL; } - *p_context = context; + spin_lock_irqsave(&ds_lock, irq); - context->this = p_context; - context->task = task; + if (*p_context) { + kfree(context->ds); + kfree(context); + + context = *p_context; + } else { + *p_context = context; - if (task) - set_tsk_thread_flag(task, TIF_DS_AREA_MSR); + context->this = p_context; + context->task = task; - if (!task || (task == current)) - wrmsr(MSR_IA32_DS_AREA, (unsigned long)context->ds, 0); + if (task) + set_tsk_thread_flag(task, TIF_DS_AREA_MSR); - get_tracer(task); + if (!task || (task == current)) + wrmsrl(MSR_IA32_DS_AREA, + (unsigned long)context->ds); + } + spin_unlock_irqrestore(&ds_lock, irq); } context->count++; @@ -272,10 +278,12 @@ static inline struct ds_context *ds_alloc_context(struct task_struct *task) */ static inline void ds_put_context(struct ds_context *context) { + unsigned long irq; + if (!context) return; - spin_lock(&ds_lock); + spin_lock_irqsave(&ds_lock, irq); if (--context->count) goto out; @@ -297,7 +305,7 @@ static inline void ds_put_context(struct ds_context *context) kfree(context->ds); kfree(context); out: - spin_unlock(&ds_lock); + spin_unlock_irqrestore(&ds_lock, irq); } @@ -368,6 +376,7 @@ static int ds_request(struct task_struct *task, void *base, size_t size, struct ds_context *context; unsigned long buffer, adj; const unsigned long alignment = (1 << 3); + unsigned long irq; int error = 0; if (!ds_cfg.sizeof_ds) @@ -382,25 +391,27 @@ static int ds_request(struct task_struct *task, void *base, size_t size, return -EOPNOTSUPP; - spin_lock(&ds_lock); - - if (!check_tracer(task)) - return -EPERM; - - error = -ENOMEM; context = ds_alloc_context(task); if (!context) + return -ENOMEM; + + spin_lock_irqsave(&ds_lock, irq); + + error = -EPERM; + if (!check_tracer(task)) goto out_unlock; + get_tracer(task); + error = -EALREADY; if (context->owner[qual] == current) - goto out_unlock; + goto out_put_tracer; error = -EPERM; if (context->owner[qual] != NULL) - goto out_unlock; + goto out_put_tracer; context->owner[qual] = current; - spin_unlock(&ds_lock); + spin_unlock_irqrestore(&ds_lock, irq); error = -ENOMEM; @@ -448,10 +459,17 @@ static int ds_request(struct task_struct *task, void *base, size_t size, out_release: context->owner[qual] = NULL; ds_put_context(context); + put_tracer(task); + return error; + + out_put_tracer: + spin_unlock_irqrestore(&ds_lock, irq); + ds_put_context(context); + put_tracer(task); return error; out_unlock: - spin_unlock(&ds_lock); + spin_unlock_irqrestore(&ds_lock, irq); ds_put_context(context); return error; } @@ -801,13 +819,21 @@ static const struct ds_configuration ds_cfg_var = { .sizeof_ds = sizeof(long) * 12, .sizeof_field = sizeof(long), .sizeof_rec[ds_bts] = sizeof(long) * 3, +#ifdef __i386__ .sizeof_rec[ds_pebs] = sizeof(long) * 10 +#else + .sizeof_rec[ds_pebs] = sizeof(long) * 18 +#endif }; static const struct ds_configuration ds_cfg_64 = { .sizeof_ds = 8 * 12, .sizeof_field = 8, .sizeof_rec[ds_bts] = 8 * 3, +#ifdef __i386__ .sizeof_rec[ds_pebs] = 8 * 10 +#else + .sizeof_rec[ds_pebs] = 8 * 18 +#endif }; static inline void @@ -861,4 +887,3 @@ void ds_free(struct ds_context *context) while (leftovers--) ds_put_context(context); } -#endif /* CONFIG_X86_DS */ diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index 3ce029ffaa55..1b894b72c0f5 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -188,20 +188,6 @@ static void __init ati_bugs_contd(int num, int slot, int func) } #endif -#ifdef CONFIG_DMAR -static void __init intel_g33_dmar(int num, int slot, int func) -{ - struct acpi_table_header *dmar_tbl; - acpi_status status; - - status = acpi_get_table(ACPI_SIG_DMAR, 0, &dmar_tbl); - if (ACPI_SUCCESS(status)) { - printk(KERN_INFO "BIOS BUG: DMAR advertised on Intel G31/G33 chipset -- ignoring\n"); - dmar_disabled = 1; - } -} -#endif - #define QFLAG_APPLY_ONCE 0x1 #define QFLAG_APPLIED 0x2 #define QFLAG_DONE (QFLAG_APPLY_ONCE|QFLAG_APPLIED) @@ -225,10 +211,6 @@ static struct chipset early_qrk[] __initdata = { PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs }, { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs_contd }, -#ifdef CONFIG_DMAR - { PCI_VENDOR_ID_INTEL, 0x29c0, - PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, intel_g33_dmar }, -#endif {} }; diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c index f454c78fcef6..0aa2c443d600 100644 --- a/arch/x86/kernel/es7000_32.c +++ b/arch/x86/kernel/es7000_32.c @@ -250,31 +250,24 @@ int __init find_unisys_acpi_oem_table(unsigned long *oem_addr) { struct acpi_table_header *header = NULL; int i = 0; - acpi_size tbl_size; - while (ACPI_SUCCESS(acpi_get_table_with_size("OEM1", i++, &header, &tbl_size))) { + while (ACPI_SUCCESS(acpi_get_table("OEM1", i++, &header))) { if (!memcmp((char *) &header->oem_id, "UNISYS", 6)) { struct oem_table *t = (struct oem_table *)header; oem_addrX = t->OEMTableAddr; oem_size = t->OEMTableSize; - early_acpi_os_unmap_memory(header, tbl_size); *oem_addr = (unsigned long)__acpi_map_table(oem_addrX, oem_size); return 0; } - early_acpi_os_unmap_memory(header, tbl_size); } return -1; } void __init unmap_unisys_acpi_oem_table(unsigned long oem_addr) { - if (!oem_addr) - return; - - __acpi_unmap_table((char *)oem_addr, oem_size); } #endif diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c index 1f20608d4ca8..b0f61f0dcd0a 100644 --- a/arch/x86/kernel/i387.c +++ b/arch/x86/kernel/i387.c @@ -58,7 +58,7 @@ void __cpuinit mxcsr_feature_mask_init(void) stts(); } -void __init init_thread_xstate(void) +void __cpuinit init_thread_xstate(void) { if (!HAVE_HWFP) { xstate_size = sizeof(struct i387_soft_struct); diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 7a3f2028e2eb..9043251210fb 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -1140,6 +1140,20 @@ static void __clear_irq_vector(int irq) cfg->vector = 0; cpus_clear(cfg->domain); + + if (likely(!cfg->move_in_progress)) + return; + cpus_and(mask, cfg->old_domain, cpu_online_map); + for_each_cpu_mask_nr(cpu, mask) { + for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; + vector++) { + if (per_cpu(vector_irq, cpu)[vector] != irq) + continue; + per_cpu(vector_irq, cpu)[vector] = -1; + break; + } + } + cfg->move_in_progress = 0; } void __setup_vector_irq(int cpu) @@ -3594,27 +3608,7 @@ int __init io_apic_get_redir_entries (int ioapic) int __init probe_nr_irqs(void) { - int idx; - int nr = 0; -#ifndef CONFIG_XEN - int nr_min = 32; -#else - int nr_min = NR_IRQS; -#endif - - for (idx = 0; idx < nr_ioapics; idx++) - nr += io_apic_get_redir_entries(idx) + 1; - - /* double it for hotplug and msi and nmi */ - nr <<= 1; - - /* something wrong ? */ - if (nr < nr_min) - nr = nr_min; - if (WARN_ON(nr > NR_IRQS)) - nr = NR_IRQS; - - return nr; + return NR_IRQS; } /* -------------------------------------------------------------------------- @@ -3761,7 +3755,9 @@ int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity) void __init setup_ioapic_dest(void) { int pin, ioapic, irq, irq_entry; + struct irq_desc *desc; struct irq_cfg *cfg; + cpumask_t mask; if (skip_ioapic_setup == 1) return; @@ -3778,16 +3774,30 @@ void __init setup_ioapic_dest(void) * cpu is online. */ cfg = irq_cfg(irq); - if (!cfg->vector) + if (!cfg->vector) { setup_IO_APIC_irq(ioapic, pin, irq, irq_trigger(irq_entry), irq_polarity(irq_entry)); + continue; + + } + + /* + * Honour affinities which have been set in early boot + */ + desc = irq_to_desc(irq); + if (desc->status & + (IRQ_NO_BALANCING | IRQ_AFFINITY_SET)) + mask = desc->affinity; + else + mask = TARGET_CPUS; + #ifdef CONFIG_INTR_REMAP - else if (intr_remapping_enabled) - set_ir_ioapic_affinity_irq(irq, TARGET_CPUS); -#endif + if (intr_remapping_enabled) + set_ir_ioapic_affinity_irq(irq, mask); else - set_ioapic_affinity_irq(irq, TARGET_CPUS); +#endif + set_ioapic_affinity_irq(irq, mask); } } diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index 1c9cc431ea4f..e169ae9b6a62 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -128,7 +128,7 @@ static int kvm_register_clock(char *txt) } #ifdef CONFIG_X86_LOCAL_APIC -static void __devinit kvm_setup_secondary_clock(void) +static void __cpuinit kvm_setup_secondary_clock(void) { /* * Now that the first cpu already had this clocksource initialized, diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index f98f4e1dba09..0f4c1fd5a1f4 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -604,6 +604,9 @@ static void __init __get_smp_config(unsigned int early) printk(KERN_INFO "Using ACPI for processor (LAPIC) " "configuration information\n"); + if (!mpf) + return; + printk(KERN_INFO "Intel MultiProcessor Specification v1.%d\n", mpf->mpf_specification); #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32) diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c index 0e9f1982b1dd..95777b0faa73 100644 --- a/arch/x86/kernel/paravirt-spinlocks.c +++ b/arch/x86/kernel/paravirt-spinlocks.c @@ -7,7 +7,8 @@ #include <asm/paravirt.h> -static void default_spin_lock_flags(struct raw_spinlock *lock, unsigned long flags) +static inline void +default_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) { __raw_spin_lock(lock); } diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index e1e731d78f38..d28bbdc35e4e 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c @@ -1567,7 +1567,7 @@ static int __init calgary_parse_options(char *p) ++p; if (*p == '\0') break; - bridge = simple_strtol(p, &endp, 0); + bridge = simple_strtoul(p, &endp, 0); if (p == endp) break; diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index a42b02b4df68..ba7ad83e20a8 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -123,6 +123,8 @@ static void free_iommu(unsigned long offset, int size) spin_lock_irqsave(&iommu_bitmap_lock, flags); iommu_area_free(iommu_gart_bitmap, offset, size); + if (offset >= next_bit) + next_bit = offset + size; spin_unlock_irqrestore(&iommu_bitmap_lock, flags); } diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 724adfc63cb9..cc5a2545dd41 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -169,6 +169,15 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "0KW626"), }, }, + { /* Handle problems with rebooting on Dell Optiplex 330 with 0KP561 */ + .callback = set_bios_reboot, + .ident = "Dell OptiPlex 330", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 330"), + DMI_MATCH(DMI_BOARD_NAME, "0KP561"), + }, + }, { /* Handle problems with rebooting on Dell 2400's */ .callback = set_bios_reboot, .ident = "Dell PowerEdge 2400", diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 0fa6790c1dd3..bdec76e55594 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -764,7 +764,7 @@ static struct dmi_system_id __initdata bad_bios_dmi_table[] = { .callback = dmi_low_memory_corruption, .ident = "Phoenix BIOS", .matches = { - DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies, LTD"), + DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies"), }, }, #endif @@ -794,6 +794,9 @@ void __init setup_arch(char **cmdline_p) printk(KERN_INFO "Command line: %s\n", boot_command_line); #endif + /* VMI may relocate the fixmap; do this before touching ioremap area */ + vmi_init(); + early_cpu_init(); early_ioremap_init(); @@ -880,13 +883,8 @@ void __init setup_arch(char **cmdline_p) check_efer(); #endif -#if defined(CONFIG_VMI) && defined(CONFIG_X86_32) - /* - * Must be before kernel pagetables are setup - * or fixmap area is touched. - */ - vmi_init(); -#endif + /* Must be before kernel pagetables are setup */ + vmi_activate(); /* after early param, so could get panic from serial */ reserve_early_setup_data(); diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 7b1093397319..f71f96fc9e62 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -294,9 +294,7 @@ static void __cpuinit start_secondary(void *unused) * fragile that we want to limit the things done here to the * most necessary things. */ -#ifdef CONFIG_VMI vmi_bringup(); -#endif cpu_init(); preempt_disable(); smp_callin(); diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c index 9ffb01c31c40..1c0dfbca87c1 100644 --- a/arch/x86/kernel/tsc_sync.c +++ b/arch/x86/kernel/tsc_sync.c @@ -46,7 +46,9 @@ static __cpuinit void check_tsc_warp(void) cycles_t start, now, prev, end; int i; + rdtsc_barrier(); start = get_cycles(); + rdtsc_barrier(); /* * The measurement runs for 20 msecs: */ @@ -61,7 +63,9 @@ static __cpuinit void check_tsc_warp(void) */ __raw_spin_lock(&sync_lock); prev = last_tsc; + rdtsc_barrier(); now = get_cycles(); + rdtsc_barrier(); last_tsc = now; __raw_spin_unlock(&sync_lock); diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c index 8b6c393ab9fd..22fd6577156a 100644 --- a/arch/x86/kernel/vmi_32.c +++ b/arch/x86/kernel/vmi_32.c @@ -960,8 +960,6 @@ static inline int __init activate_vmi(void) void __init vmi_init(void) { - unsigned long flags; - if (!vmi_rom) probe_vmi_rom(); else @@ -973,13 +971,21 @@ void __init vmi_init(void) reserve_top_address(-vmi_rom->virtual_top); - local_irq_save(flags); - activate_vmi(); - #ifdef CONFIG_X86_IO_APIC /* This is virtual hardware; timer routing is wired correctly */ no_timer_check = 1; #endif +} + +void vmi_activate(void) +{ + unsigned long flags; + + if (!vmi_rom) + return; + + local_irq_save(flags); + activate_vmi(); local_irq_restore(flags & X86_EFLAGS_IF); } diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index b13acb75e822..15c3e6999182 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c @@ -310,7 +310,7 @@ static void __init setup_xstate_init(void) /* * Enable and initialize the xsave feature. */ -void __init xsave_cntxt_init(void) +void __ref xsave_cntxt_init(void) { unsigned int eax, ebx, ecx, edx; diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index f1983d9477cd..410ddbc1aa2e 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1038,13 +1038,13 @@ static int kvm_sync_page(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp) } rmap_write_protect(vcpu->kvm, sp->gfn); + kvm_unlink_unsync_page(vcpu->kvm, sp); if (vcpu->arch.mmu.sync_page(vcpu, sp)) { kvm_mmu_zap_page(vcpu->kvm, sp); return 1; } kvm_mmu_flush_tlb(vcpu); - kvm_unlink_unsync_page(vcpu->kvm, sp); return 0; } diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 613ec9aa674a..84eee43bbe74 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -331,6 +331,7 @@ static int FNAME(shadow_walk_entry)(struct kvm_shadow_walk *_sw, r = kvm_read_guest_atomic(vcpu->kvm, gw->pte_gpa[level - 2], &curr_pte, sizeof(curr_pte)); if (r || curr_pte != gw->ptes[level - 2]) { + kvm_mmu_put_page(shadow_page, sptep); kvm_release_pfn_clean(sw->pfn); sw->sptep = NULL; return 1; diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index d06b4dc0e2ea..a4018b01e1f9 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -3149,7 +3149,9 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu) if (cpu_has_virtual_nmis()) { if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) { - if (vmx_nmi_enabled(vcpu)) { + if (vcpu->arch.interrupt.pending) { + enable_nmi_window(vcpu); + } else if (vmx_nmi_enabled(vcpu)) { vcpu->arch.nmi_pending = false; vcpu->arch.nmi_injected = true; } else { diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c index 0e331652681e..52145007bd7e 100644 --- a/arch/x86/mach-voyager/voyager_smp.c +++ b/arch/x86/mach-voyager/voyager_smp.c @@ -7,6 +7,7 @@ * This file provides all the same external entries as smp.c but uses * the voyager hal to provide the functionality */ +#include <linux/cpu.h> #include <linux/module.h> #include <linux/mm.h> #include <linux/kernel_stat.h> @@ -1790,6 +1791,17 @@ void __init smp_setup_processor_id(void) x86_write_percpu(cpu_number, hard_smp_processor_id()); } +static void voyager_send_call_func(cpumask_t callmask) +{ + __u32 mask = cpus_addr(callmask)[0] & ~(1 << smp_processor_id()); + send_CPI(mask, VIC_CALL_FUNCTION_CPI); +} + +static void voyager_send_call_func_single(int cpu) +{ + send_CPI(1 << cpu, VIC_CALL_FUNCTION_SINGLE_CPI); +} + struct smp_ops smp_ops = { .smp_prepare_boot_cpu = voyager_smp_prepare_boot_cpu, .smp_prepare_cpus = voyager_smp_prepare_cpus, @@ -1799,6 +1811,6 @@ struct smp_ops smp_ops = { .smp_send_stop = voyager_smp_send_stop, .smp_send_reschedule = voyager_smp_send_reschedule, - .send_call_func_ipi = native_send_call_func_ipi, - .send_call_func_single_ipi = native_send_call_func_single_ipi, + .send_call_func_ipi = voyager_send_call_func, + .send_call_func_single_ipi = voyager_send_call_func_single, }; diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c index 847c164725f4..8518c678d83f 100644 --- a/arch/x86/mm/numa_32.c +++ b/arch/x86/mm/numa_32.c @@ -222,6 +222,41 @@ static void __init remap_numa_kva(void) } } +#ifdef CONFIG_HIBERNATION +/** + * resume_map_numa_kva - add KVA mapping to the temporary page tables created + * during resume from hibernation + * @pgd_base - temporary resume page directory + */ +void resume_map_numa_kva(pgd_t *pgd_base) +{ + int node; + + for_each_online_node(node) { + unsigned long start_va, start_pfn, size, pfn; + + start_va = (unsigned long)node_remap_start_vaddr[node]; + start_pfn = node_remap_start_pfn[node]; + size = node_remap_size[node]; + + printk(KERN_DEBUG "%s: node %d\n", __FUNCTION__, node); + + for (pfn = 0; pfn < size; pfn += PTRS_PER_PTE) { + unsigned long vaddr = start_va + (pfn << PAGE_SHIFT); + pgd_t *pgd = pgd_base + pgd_index(vaddr); + pud_t *pud = pud_offset(pgd, vaddr); + pmd_t *pmd = pmd_offset(pud, vaddr); + + set_pmd(pmd, pfn_pmd(start_pfn + pfn, + PAGE_KERNEL_LARGE_EXEC)); + + printk(KERN_DEBUG "%s: %08lx -> pfn %08lx\n", + __FUNCTION__, vaddr, start_pfn + pfn); + } + } +} +#endif + static unsigned long calculate_numa_remap_pages(void) { int nid; diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 022cd41ea9b4..202864ad49a7 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -401,14 +401,13 @@ static int __init ppro_init(char **cpu_type) *cpu_type = "i386/pii"; break; case 6 ... 8: + case 10 ... 11: *cpu_type = "i386/piii"; break; case 9: + case 13: *cpu_type = "i386/p6_mobile"; break; - case 10 ... 13: - *cpu_type = "i386/p6"; - break; case 14: *cpu_type = "i386/core"; break; diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c index 3f1b81a83e2e..e9f80c744cf3 100644 --- a/arch/x86/oprofile/op_model_ppro.c +++ b/arch/x86/oprofile/op_model_ppro.c @@ -69,7 +69,7 @@ static void ppro_setup_ctrs(struct op_msrs const * const msrs) int i; if (!reset_value) { - reset_value = kmalloc(sizeof(unsigned) * num_counters, + reset_value = kmalloc(sizeof(reset_value[0]) * num_counters, GFP_ATOMIC); if (!reset_value) return; @@ -156,6 +156,8 @@ static void ppro_start(struct op_msrs const * const msrs) unsigned int low, high; int i; + if (!reset_value) + return; for (i = 0; i < num_counters; ++i) { if (reset_value[i]) { CTRL_READ(low, high, msrs, i); @@ -171,6 +173,8 @@ static void ppro_stop(struct op_msrs const * const msrs) unsigned int low, high; int i; + if (!reset_value) + return; for (i = 0; i < num_counters; ++i) { if (!reset_value[i]) continue; diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index 3c27a809393b..2051dc96b8e9 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -496,21 +496,24 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SIEMENS, 0x0015, pci_siemens_interrupt_controller); /* - * Regular PCI devices have 256 bytes, but AMD Family 10h Opteron ext config - * have 4096 bytes. Even if the device is capable, that doesn't mean we can - * access it. Maybe we don't have a way to generate extended config space - * accesses. So check it + * Regular PCI devices have 256 bytes, but AMD Family 10h/11h CPUs have + * 4096 bytes configuration space for each function of their processor + * configuration space. */ -static void fam10h_pci_cfg_space_size(struct pci_dev *dev) +static void amd_cpu_pci_cfg_space_size(struct pci_dev *dev) { dev->cfg_size = pci_cfg_space_size_ext(dev); } - -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1200, fam10h_pci_cfg_space_size); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1201, fam10h_pci_cfg_space_size); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1202, fam10h_pci_cfg_space_size); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1203, fam10h_pci_cfg_space_size); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1204, fam10h_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1200, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1201, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1202, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1203, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1204, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1300, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1301, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1302, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1303, amd_cpu_pci_cfg_space_size); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x1304, amd_cpu_pci_cfg_space_size); /* * SB600: Disable BAR1 on device 14.0 to avoid HPET resources from diff --git a/arch/x86/power/hibernate_32.c b/arch/x86/power/hibernate_32.c index f2b6e3f11bfc..81197c62d5b3 100644 --- a/arch/x86/power/hibernate_32.c +++ b/arch/x86/power/hibernate_32.c @@ -12,6 +12,7 @@ #include <asm/system.h> #include <asm/page.h> #include <asm/pgtable.h> +#include <asm/mmzone.h> /* Defined in hibernate_asm_32.S */ extern int restore_image(void); @@ -127,6 +128,9 @@ static int resume_physical_mapping_init(pgd_t *pgd_base) } } } + + resume_map_numa_kva(pgd_base); + return 0; } diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 688936044dc9..636ef4caa52d 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -661,12 +661,11 @@ void xen_set_pgd(pgd_t *ptr, pgd_t val) * For 64-bit, we must skip the Xen hole in the middle of the address * space, just after the big x86-64 virtual hole. */ -static int xen_pgd_walk(struct mm_struct *mm, - int (*func)(struct mm_struct *mm, struct page *, - enum pt_level), - unsigned long limit) +static int __xen_pgd_walk(struct mm_struct *mm, pgd_t *pgd, + int (*func)(struct mm_struct *mm, struct page *, + enum pt_level), + unsigned long limit) { - pgd_t *pgd = mm->pgd; int flush = 0; unsigned hole_low, hole_high; unsigned pgdidx_limit, pudidx_limit, pmdidx_limit; @@ -753,6 +752,14 @@ out: return flush; } +static int xen_pgd_walk(struct mm_struct *mm, + int (*func)(struct mm_struct *mm, struct page *, + enum pt_level), + unsigned long limit) +{ + return __xen_pgd_walk(mm, mm->pgd, func, limit); +} + /* If we're using split pte locks, then take the page's lock and return a pointer to it. Otherwise return NULL. */ static spinlock_t *xen_pte_lock(struct page *page, struct mm_struct *mm) @@ -854,7 +861,7 @@ static void __xen_pgd_pin(struct mm_struct *mm, pgd_t *pgd) xen_mc_batch(); - if (xen_pgd_walk(mm, xen_pin_page, USER_LIMIT)) { + if (__xen_pgd_walk(mm, pgd, xen_pin_page, USER_LIMIT)) { /* re-enable interrupts for flushing */ xen_mc_issue(0); @@ -998,7 +1005,7 @@ static void __xen_pgd_unpin(struct mm_struct *mm, pgd_t *pgd) PT_PMD); #endif - xen_pgd_walk(mm, xen_unpin_page, USER_LIMIT); + __xen_pgd_walk(mm, pgd, xen_unpin_page, USER_LIMIT); xen_mc_issue(0); } diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index d77da613b1d2..acd9b6705e02 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -362,7 +362,7 @@ static void xen_cpu_die(unsigned int cpu) alternatives_smp_switch(0); } -static void xen_play_dead(void) +static void __cpuinit xen_play_dead(void) /* used only with CPU_HOTPLUG */ { play_dead_common(); HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index d7422dc2a55c..9e1afae8461f 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -49,7 +49,7 @@ bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); -void __init xen_setup_vcpu_info_placement(void); +void xen_setup_vcpu_info_placement(void); #ifdef CONFIG_SMP void xen_smp_init(void); diff --git a/block/blk-barrier.c b/block/blk-barrier.c index 5c99ff8d2db8..6e72d661ae42 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -161,7 +161,7 @@ static inline struct request *start_ordered(struct request_queue *q, /* * Prep proxy barrier request. */ - blkdev_dequeue_request(rq); + elv_dequeue_request(q, rq); q->orig_bar_rq = rq; rq = &q->bar_rq; blk_rq_init(q, rq); @@ -219,7 +219,7 @@ int blk_do_ordered(struct request_queue *q, struct request **rqp) * This can happen when the queue switches to * ORDERED_NONE while this request is on it. */ - blkdev_dequeue_request(rq); + elv_dequeue_request(q, rq); if (__blk_end_request(rq, -EOPNOTSUPP, blk_rq_bytes(rq))) BUG(); diff --git a/block/blk-core.c b/block/blk-core.c index 10e8a64a5a5b..c36aa98fafa3 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -592,7 +592,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) 1 << QUEUE_FLAG_STACKABLE); q->queue_lock = lock; - blk_queue_segment_boundary(q, 0xffffffff); + blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK); blk_queue_make_request(q, __make_request); blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE); @@ -1637,6 +1637,28 @@ int blk_insert_cloned_request(struct request_queue *q, struct request *rq) EXPORT_SYMBOL_GPL(blk_insert_cloned_request); /** + * blkdev_dequeue_request - dequeue request and start timeout timer + * @req: request to dequeue + * + * Dequeue @req and start timeout timer on it. This hands off the + * request to the driver. + * + * Block internal functions which don't want to start timer should + * call elv_dequeue_request(). + */ +void blkdev_dequeue_request(struct request *req) +{ + elv_dequeue_request(req->q, req); + + /* + * We are now handing the request to the hardware, add the + * timeout handler. + */ + blk_add_timer(req); +} +EXPORT_SYMBOL(blkdev_dequeue_request); + +/** * __end_that_request_first - end I/O on a request * @req: the request being processed * @error: %0 for success, < %0 for error @@ -1774,7 +1796,7 @@ static void end_that_request_last(struct request *req, int error) blk_queue_end_tag(req->q, req); if (blk_queued_rq(req)) - blkdev_dequeue_request(req); + elv_dequeue_request(req->q, req); if (unlikely(laptop_mode) && blk_fs_request(req)) laptop_io_completion(); diff --git a/block/blk-map.c b/block/blk-map.c index 4849fa36161e..2990447f45e9 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -217,8 +217,14 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, return PTR_ERR(bio); if (bio->bi_size != len) { + /* + * Grab an extra reference to this bio, as bio_unmap_user() + * expects to be able to drop it twice as it happens on the + * normal IO completion path + */ + bio_get(bio); bio_endio(bio, 0); - bio_unmap_user(bio); + __blk_rq_unmap_user(bio); return -EINVAL; } diff --git a/block/blk-settings.c b/block/blk-settings.c index 41392fbe19ff..afa55e14e278 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -125,6 +125,9 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn) q->nr_requests = BLKDEV_MAX_RQ; blk_queue_max_phys_segments(q, MAX_PHYS_SEGMENTS); blk_queue_max_hw_segments(q, MAX_HW_SEGMENTS); + blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK); + blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE); + q->make_request_fn = mfn; q->backing_dev_info.ra_pages = (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE; @@ -314,6 +317,7 @@ void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b) /* zero is "infinity" */ t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors); t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors); + t->seg_boundary_mask = min_not_zero(t->seg_boundary_mask, b->seg_boundary_mask); t->max_phys_segments = min(t->max_phys_segments, b->max_phys_segments); t->max_hw_segments = min(t->max_hw_segments, b->max_hw_segments); diff --git a/block/bsg.c b/block/bsg.c index e8bd2475682a..e73e50daf3d0 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -202,6 +202,8 @@ static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq, rq->timeout = q->sg_timeout; if (!rq->timeout) rq->timeout = BLK_DEFAULT_SG_TIMEOUT; + if (rq->timeout < BLK_MIN_SG_TIMEOUT) + rq->timeout = BLK_MIN_SG_TIMEOUT; return 0; } diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index 3d3e7a46f38c..67eb93cff699 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -677,6 +677,29 @@ static int compat_blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode, case DVD_WRITE_STRUCT: case DVD_AUTH: arg = (unsigned long)compat_ptr(arg); + /* These intepret arg as an unsigned long, not as a pointer, + * so we must not do compat_ptr() conversion. */ + case HDIO_SET_MULTCOUNT: + case HDIO_SET_UNMASKINTR: + case HDIO_SET_KEEPSETTINGS: + case HDIO_SET_32BIT: + case HDIO_SET_NOWERR: + case HDIO_SET_DMA: + case HDIO_SET_PIO_MODE: + case HDIO_SET_NICE: + case HDIO_SET_WCACHE: + case HDIO_SET_ACOUSTIC: + case HDIO_SET_BUSSTATE: + case HDIO_SET_ADDRESS: + case CDROMEJECT_SW: + case CDROM_SET_OPTIONS: + case CDROM_CLEAR_OPTIONS: + case CDROM_SELECT_SPEED: + case CDROM_SELECT_DISC: + case CDROM_MEDIA_CHANGED: + case CDROM_DRIVE_STATUS: + case CDROM_LOCKDOOR: + case CDROM_DEBUG: break; default: /* unknown ioctl number */ @@ -699,8 +722,14 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) struct backing_dev_info *bdi; loff_t size; + /* + * O_NDELAY can be altered using fcntl(.., F_SETFL, ..), so we have + * to updated it before every ioctl. + */ if (file->f_flags & O_NDELAY) - mode |= FMODE_NDELAY_NOW; + mode |= FMODE_NDELAY; + else + mode &= ~FMODE_NDELAY; switch (cmd) { case HDIO_GETGEO: diff --git a/block/elevator.c b/block/elevator.c index 9ac82dde99dd..a6951f76ba0c 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -844,14 +844,7 @@ void elv_dequeue_request(struct request_queue *q, struct request *rq) */ if (blk_account_rq(rq)) q->in_flight++; - - /* - * We are now handing the request to the hardware, add the - * timeout handler. - */ - blk_add_timer(rq); } -EXPORT_SYMBOL(elv_dequeue_request); int elv_queue_empty(struct request_queue *q) { diff --git a/block/genhd.c b/block/genhd.c index 4e5e7493f676..2f7feda61e35 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -768,6 +768,8 @@ static int __init genhd_device_init(void) bdev_map = kobj_map_init(base_probe, &block_class_lock); blk_dev_init(); + register_blkdev(BLOCK_EXT_MAJOR, "blkext"); + #ifndef CONFIG_SYSFS_DEPRECATED /* create top-level block dir */ block_depr = kobject_create_and_add("block", NULL); @@ -1100,6 +1102,7 @@ struct gendisk *alloc_disk_node(int minors, int node_id) kfree(disk); return NULL; } + disk->node_id = node_id; if (disk_expand_part_tbl(disk, 0)) { free_part_stats(&disk->part0); kfree(disk); @@ -1114,7 +1117,6 @@ struct gendisk *alloc_disk_node(int minors, int node_id) device_initialize(disk_to_dev(disk)); INIT_WORK(&disk->async_notify, media_change_notify_thread); - disk->node_id = node_id; } return disk; } diff --git a/block/ioctl.c b/block/ioctl.c index c832d639b6e2..d03985b04d67 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -18,7 +18,6 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user struct disk_part_iter piter; long long start, length; int partno; - int err; if (!capable(CAP_SYS_ADMIN)) return -EACCES; @@ -61,10 +60,10 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user disk_part_iter_exit(&piter); /* all seems OK */ - err = add_partition(disk, partno, start, length, - ADDPART_FLAG_NONE); + part = add_partition(disk, partno, start, length, + ADDPART_FLAG_NONE); mutex_unlock(&bdev->bd_mutex); - return err; + return IS_ERR(part) ? PTR_ERR(part) : 0; case BLKPG_DEL_PARTITION: part = disk_get_part(disk, partno); if (!part) diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index 5963cf91a3a0..d0bb92cbefb9 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -208,6 +208,8 @@ static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq, rq->timeout = q->sg_timeout; if (!rq->timeout) rq->timeout = BLK_DEFAULT_SG_TIMEOUT; + if (rq->timeout < BLK_MIN_SG_TIMEOUT) + rq->timeout = BLK_MIN_SG_TIMEOUT; return 0; } diff --git a/crypto/Kconfig b/crypto/Kconfig index 39dbd8e4dde1..dc20a34ba5ef 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -31,35 +31,63 @@ config CRYPTO_FIPS config CRYPTO_ALGAPI tristate + select CRYPTO_ALGAPI2 help This option provides the API for cryptographic algorithms. +config CRYPTO_ALGAPI2 + tristate + config CRYPTO_AEAD tristate + select CRYPTO_AEAD2 select CRYPTO_ALGAPI +config CRYPTO_AEAD2 + tristate + select CRYPTO_ALGAPI2 + config CRYPTO_BLKCIPHER tristate + select CRYPTO_BLKCIPHER2 select CRYPTO_ALGAPI - select CRYPTO_RNG + +config CRYPTO_BLKCIPHER2 + tristate + select CRYPTO_ALGAPI2 + select CRYPTO_RNG2 config CRYPTO_HASH tristate + select CRYPTO_HASH2 select CRYPTO_ALGAPI +config CRYPTO_HASH2 + tristate + select CRYPTO_ALGAPI2 + config CRYPTO_RNG tristate + select CRYPTO_RNG2 select CRYPTO_ALGAPI +config CRYPTO_RNG2 + tristate + select CRYPTO_ALGAPI2 + config CRYPTO_MANAGER tristate "Cryptographic algorithm manager" - select CRYPTO_AEAD - select CRYPTO_HASH - select CRYPTO_BLKCIPHER + select CRYPTO_MANAGER2 help Create default cryptographic template instantiations such as cbc(aes). +config CRYPTO_MANAGER2 + def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) + select CRYPTO_AEAD2 + select CRYPTO_HASH2 + select CRYPTO_BLKCIPHER2 + config CRYPTO_GF128MUL tristate "GF(2^128) multiplication functions (EXPERIMENTAL)" depends on EXPERIMENTAL diff --git a/crypto/Makefile b/crypto/Makefile index 5862b807334e..cd4a4ed078ff 100644 --- a/crypto/Makefile +++ b/crypto/Makefile @@ -9,24 +9,24 @@ obj-$(CONFIG_CRYPTO_FIPS) += fips.o crypto_algapi-$(CONFIG_PROC_FS) += proc.o crypto_algapi-objs := algapi.o scatterwalk.o $(crypto_algapi-y) -obj-$(CONFIG_CRYPTO_ALGAPI) += crypto_algapi.o +obj-$(CONFIG_CRYPTO_ALGAPI2) += crypto_algapi.o -obj-$(CONFIG_CRYPTO_AEAD) += aead.o +obj-$(CONFIG_CRYPTO_AEAD2) += aead.o crypto_blkcipher-objs := ablkcipher.o crypto_blkcipher-objs += blkcipher.o -obj-$(CONFIG_CRYPTO_BLKCIPHER) += crypto_blkcipher.o -obj-$(CONFIG_CRYPTO_BLKCIPHER) += chainiv.o -obj-$(CONFIG_CRYPTO_BLKCIPHER) += eseqiv.o +obj-$(CONFIG_CRYPTO_BLKCIPHER2) += crypto_blkcipher.o +obj-$(CONFIG_CRYPTO_BLKCIPHER2) += chainiv.o +obj-$(CONFIG_CRYPTO_BLKCIPHER2) += eseqiv.o obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o crypto_hash-objs := hash.o crypto_hash-objs += ahash.o -obj-$(CONFIG_CRYPTO_HASH) += crypto_hash.o +obj-$(CONFIG_CRYPTO_HASH2) += crypto_hash.o cryptomgr-objs := algboss.o testmgr.o -obj-$(CONFIG_CRYPTO_MANAGER) += cryptomgr.o +obj-$(CONFIG_CRYPTO_MANAGER2) += cryptomgr.o obj-$(CONFIG_CRYPTO_HMAC) += hmac.o obj-$(CONFIG_CRYPTO_XCBC) += xcbc.o obj-$(CONFIG_CRYPTO_NULL) += crypto_null.o @@ -73,8 +73,8 @@ obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o obj-$(CONFIG_CRYPTO_LZO) += lzo.o -obj-$(CONFIG_CRYPTO_RNG) += rng.o -obj-$(CONFIG_CRYPTO_RNG) += krng.o +obj-$(CONFIG_CRYPTO_RNG2) += rng.o +obj-$(CONFIG_CRYPTO_RNG2) += krng.o obj-$(CONFIG_CRYPTO_ANSI_CPRNG) += ansi_cprng.o obj-$(CONFIG_CRYPTO_TEST) += tcrypt.o diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c index ea92bac42c53..09c69806c1fc 100644 --- a/drivers/acpi/blacklist.c +++ b/drivers/acpi/blacklist.c @@ -176,16 +176,6 @@ static int __init dmi_enable_osi_linux(const struct dmi_system_id *d) acpi_dmi_osi_linux(1, d); /* enable */ return 0; } -static int __init dmi_disable_osi_linux(const struct dmi_system_id *d) -{ - acpi_dmi_osi_linux(0, d); /* disable */ - return 0; -} -static int __init dmi_unknown_osi_linux(const struct dmi_system_id *d) -{ - acpi_dmi_osi_linux(-1, d); /* unknown */ - return 0; -} static int __init dmi_disable_osi_vista(const struct dmi_system_id *d) { printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident); @@ -193,295 +183,21 @@ static int __init dmi_disable_osi_vista(const struct dmi_system_id *d) return 0; } -/* - * Most BIOS that invoke OSI(Linux) do nothing with it. - * But some cause Linux to break. - * Only a couple use it to make Linux run better. - * - * Thus, Linux should continue to disable OSI(Linux) by default, - * should continue to discourage BIOS writers from using it, and - * should whitelist the few existing systems that require it. - * - * If it appears clear a vendor isn't using OSI(Linux) - * for anything constructive, blacklist them by name to disable - * unnecessary dmesg warnings on all of their products. - */ - static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { - /* - * Disable OSI(Linux) warnings on all "Acer, inc." - * - * _OSI(Linux) disables the latest Windows BIOS code: - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 3100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5050"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5580"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 3010"), - * _OSI(Linux) effect unknown: - * DMI_MATCH(DMI_PRODUCT_NAME, "Ferrari 5000"), - */ - /* - * note that dmi_check_system() uses strstr() - * to match sub-strings rather than !strcmp(), - * so "Acer" below matches "Acer, inc." above. - */ - /* - * Disable OSI(Linux) warnings on all "Acer" - * - * _OSI(Linux) effect unknown: - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720Z"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 5520"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 6460"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 7510"), - * - * _OSI(Linux) is a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Extensa 5220"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Acer", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Acer"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "Apple Computer, Inc." - * Disable OSI(Linux) warnings on all "Apple Inc." - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"), - * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook2,1"), - * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,2"), - * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"), - * _OSI(Linux) effect unknown: - * DMI_MATCH(DMI_PRODUCT_NAME, "MacPro2,1"), - * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,1"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Apple", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Apple"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "BenQ" - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "Joybook S31"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "BenQ", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "BenQ"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "Clevo Co." - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "M570RU"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Clevo", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Clevo Co."), - }, - }, - /* - * Disable OSI(Linux) warnings on all "COMPAL" - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_BOARD_NAME, "HEL8X"), - * _OSI(Linux) unknown effect: - * DMI_MATCH(DMI_BOARD_NAME, "IFL91"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Compal", - .matches = { - DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"), - }, - }, - { /* OSI(Linux) touches USB, unknown side-effect */ - .callback = dmi_disable_osi_linux, - .ident = "Dell Dimension 5150", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM051"), - }, - }, - { /* OSI(Linux) is a NOP */ - .callback = dmi_disable_osi_linux, - .ident = "Dell i1501", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 1501"), - }, - }, - { /* OSI(Linux) effect unknown */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell Latitude D830", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D830"), - }, - }, - { /* OSI(Linux) effect unknown */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell OptiPlex GX620", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex GX620"), - }, - }, - { /* OSI(Linux) causes some USB initialization to not run */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell OptiPlex 755", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 755"), - }, - }, - { /* OSI(Linux) effect unknown */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell PE 1900", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1900"), - }, - }, - { /* OSI(Linux) is a NOP */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell PE 1950", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1950"), - }, - }, - { /* OSI(Linux) is a NOP */ - .callback = dmi_disable_osi_linux, - .ident = "Dell PE R200", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R200"), - }, - }, - { /* OSI(Linux) touches USB */ - .callback = dmi_disable_osi_linux, - .ident = "Dell PR 390", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 390"), - }, - }, - { /* OSI(Linux) touches USB */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell PR 390", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 690"), - }, - }, - { /* OSI(Linux) unknown - ASL looks benign, but may effect dock/SMM */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell PR M4300", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Precision M4300"), - }, - }, - { /* OSI(Linux) is a NOP */ - .callback = dmi_disable_osi_linux, - .ident = "Dell Vostro 1000", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1000"), - }, - }, - { /* OSI(Linux) effect unknown */ - .callback = dmi_unknown_osi_linux, - .ident = "Dell PE SC440", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge SC440"), - }, - }, - { /* OSI(Linux) effect unknown */ - .callback = dmi_unknown_osi_linux, - .ident = "Dialogue Flybook V5", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dialogue Technology Corporation"), - DMI_MATCH(DMI_PRODUCT_NAME, "Flybook V5"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "FUJITSU SIEMENS" - * - * _OSI(Linux) disables latest Windows BIOS code: - * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 2510"), - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1536"), - * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1556"), - * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 1546"), - * DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"), - * _OSI(Linux) unknown effect: - * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo M1425"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo Si 1520"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Fujitsu Siemens", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), - }, - }, { .callback = dmi_disable_osi_vista, .ident = "Fujitsu Siemens", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), - DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"), + DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"), }, }, + /* - * Disable OSI(Linux) warnings on all "Hewlett-Packard" - * - * _OSI(Linux) confirmed to be a NOP: - * .ident = "HP Pavilion tx 1000" - * DMI_MATCH(DMI_BOARD_NAME, "30BF"), - * .ident = "HP Pavilion dv2000" - * DMI_MATCH(DMI_BOARD_NAME, "30B5"), - * .ident = "HP Pavilion dv5000", - * DMI_MATCH(DMI_BOARD_NAME, "30A7"), - * .ident = "HP Pavilion dv6300 30BC", - * DMI_MATCH(DMI_BOARD_NAME, "30BC"), - * .ident = "HP Pavilion dv6000", - * DMI_MATCH(DMI_BOARD_NAME, "30B7"), - * DMI_MATCH(DMI_BOARD_NAME, "30B8"), - * .ident = "HP Pavilion dv9000", - * DMI_MATCH(DMI_BOARD_NAME, "30B9"), - * .ident = "HP Pavilion dv9500", - * DMI_MATCH(DMI_BOARD_NAME, "30CB"), - * .ident = "HP/Compaq Presario C500", - * DMI_MATCH(DMI_BOARD_NAME, "30C6"), - * .ident = "HP/Compaq Presario F500", - * DMI_MATCH(DMI_BOARD_NAME, "30D3"), - * _OSI(Linux) unknown effect: - * .ident = "HP Pavilion dv6500", - * DMI_MATCH(DMI_BOARD_NAME, "30D0"), + * BIOS invocation of _OSI(Linux) is almost always a BIOS bug. + * Linux ignores it, except for the machines enumerated below. */ - { - .callback = dmi_disable_osi_linux, - .ident = "Hewlett-Packard", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), - }, - }, + /* * Lenovo has a mix of systems OSI(Linux) situations * and thus we can not wildcard the vendor. @@ -519,113 +235,6 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), }, }, - { - .callback = dmi_disable_osi_linux, - .ident = "Lenovo 3000 V100", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "LENOVO3000 V100"), - }, - }, - { - .callback = dmi_disable_osi_linux, - .ident = "Lenovo 3000 N100", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "LG Electronics" - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "P1-J150B"), - * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"), - * - * unknown: - * DMI_MATCH(DMI_PRODUCT_NAME, "S1-MDGDG"), - * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "LG", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"), - }, - }, - /* NEC - OSI(Linux) effect unknown */ - { - .callback = dmi_unknown_osi_linux, - .ident = "NEC VERSA M360", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "NEC Computers SAS"), - DMI_MATCH(DMI_PRODUCT_NAME, "NEC VERSA M360"), - }, - }, - /* Panasonic */ - { - .callback = dmi_unknown_osi_linux, - .ident = "Panasonic", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"), - /* Toughbook CF-52 */ - DMI_MATCH(DMI_PRODUCT_NAME, "CF-52CCABVBG"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "Samsung Electronics" - * - * OSI(Linux) disables PNP0C32 and other BIOS code for Windows: - * DMI_MATCH(DMI_PRODUCT_NAME, "R40P/R41P"), - * DMI_MATCH(DMI_PRODUCT_NAME, "R59P/R60P/R61P"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Samsung", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), - }, - }, - /* - * Disable OSI(Linux) warnings on all "Sony Corporation" - * - * _OSI(Linux) is a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NR11S_S"), - * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ38GP_C"), - * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ650N"), - * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-TZ21MN_N"), - * _OSI(Linux) unknown effect: - * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ11M"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Sony", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), - }, - }, - /* - * Disable OSI(Linux) warnings on all "TOSHIBA" - * - * _OSI(Linux) breaks sound (bugzilla 7787): - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P105"), - * _OSI(Linux) is a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A210"), - * _OSI(Linux) unknown effect: - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A135"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A200"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P205"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U305"), - */ - { - .callback = dmi_disable_osi_linux, - .ident = "Toshiba", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), - }, - }, {} }; diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index cf41f9fc24a7..30f3ef236ecb 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -219,7 +219,8 @@ static void gpe_transaction(struct acpi_ec *ec, u8 status) goto unlock; err: /* false interrupt, state didn't change */ - ++ec->curr->irq_count; + if (in_interrupt()) + ++ec->curr->irq_count; unlock: spin_unlock_irqrestore(&ec->curr_lock, flags); } diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 4be252145cb4..c8111424dcb8 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -35,7 +35,6 @@ #include <linux/interrupt.h> #include <linux/kmod.h> #include <linux/delay.h> -#include <linux/dmi.h> #include <linux/workqueue.h> #include <linux/nmi.h> #include <linux/acpi.h> @@ -97,54 +96,44 @@ static DEFINE_SPINLOCK(acpi_res_lock); static char osi_additional_string[OSI_STRING_LENGTH_MAX]; /* - * "Ode to _OSI(Linux)" + * The story of _OSI(Linux) * - * osi_linux -- Control response to BIOS _OSI(Linux) query. + * From pre-history through Linux-2.6.22, + * Linux responded TRUE upon a BIOS OSI(Linux) query. * - * As Linux evolves, the features that it supports change. - * So an OSI string such as "Linux" is not specific enough - * to be useful across multiple versions of Linux. It - * doesn't identify any particular feature, interface, - * or even any particular version of Linux... + * Unfortunately, reference BIOS writers got wind of this + * and put OSI(Linux) in their example code, quickly exposing + * this string as ill-conceived and opening the door to + * an un-bounded number of BIOS incompatibilities. * - * Unfortunately, Linux-2.6.22 and earlier responded "yes" - * to a BIOS _OSI(Linux) query. When - * a reference mobile BIOS started using it, its use - * started to spread to many vendor platforms. - * As it is not supportable, we need to halt that spread. + * For example, OSI(Linux) was used on resume to re-POST a + * video card on one system, because Linux at that time + * could not do a speedy restore in its native driver. + * But then upon gaining quick native restore capability, + * Linux has no way to tell the BIOS to skip the time-consuming + * POST -- putting Linux at a permanent performance disadvantage. + * On another system, the BIOS writer used OSI(Linux) + * to infer native OS support for IPMI! On other systems, + * OSI(Linux) simply got in the way of Linux claiming to + * be compatible with other operating systems, exposing + * BIOS issues such as skipped device initialization. * - * Today, most BIOS references to _OSI(Linux) are noise -- - * they have no functional effect and are just dead code - * carried over from the reference BIOS. - * - * The next most common case is that _OSI(Linux) harms Linux, - * usually by causing the BIOS to follow paths that are - * not tested during Windows validation. - * - * Finally, there is a short list of platforms - * where OSI(Linux) benefits Linux. - * - * In Linux-2.6.23, OSI(Linux) is first disabled by default. - * DMI is used to disable the dmesg warning about OSI(Linux) - * on platforms where it is known to have no effect. - * But a dmesg warning remains for systems where - * we do not know if OSI(Linux) is good or bad for the system. - * DMI is also used to enable OSI(Linux) for the machines - * that are known to need it. + * So "Linux" turned out to be a really poor chose of + * OSI string, and from Linux-2.6.23 onward we respond FALSE. * * BIOS writers should NOT query _OSI(Linux) on future systems. - * It will be ignored by default, and to get Linux to - * not ignore it will require a kernel source update to - * add a DMI entry, or a boot-time "acpi_osi=Linux" invocation. + * Linux will complain on the console when it sees it, and return FALSE. + * To get Linux to return TRUE for your system will require + * a kernel source update to add a DMI entry, + * or boot with "acpi_osi=Linux" */ -#define OSI_LINUX_ENABLE 0 static struct osi_linux { unsigned int enable:1; unsigned int dmi:1; unsigned int cmdline:1; unsigned int known:1; -} osi_linux = { OSI_LINUX_ENABLE, 0, 0, 0}; +} osi_linux = { 0, 0, 0, 0}; static void __init acpi_request_region (struct acpi_generic_address *addr, unsigned int length, char *desc) @@ -1296,34 +1285,6 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object) return (AE_OK); } -/** - * acpi_dmi_dump - dump DMI slots needed for blacklist entry - * - * Returns 0 on success - */ -static int acpi_dmi_dump(void) -{ - - if (!dmi_available) - return -1; - - printk(KERN_NOTICE PREFIX "DMI System Vendor: %s\n", - dmi_get_system_info(DMI_SYS_VENDOR)); - printk(KERN_NOTICE PREFIX "DMI Product Name: %s\n", - dmi_get_system_info(DMI_PRODUCT_NAME)); - printk(KERN_NOTICE PREFIX "DMI Product Version: %s\n", - dmi_get_system_info(DMI_PRODUCT_VERSION)); - printk(KERN_NOTICE PREFIX "DMI Board Name: %s\n", - dmi_get_system_info(DMI_BOARD_NAME)); - printk(KERN_NOTICE PREFIX "DMI BIOS Vendor: %s\n", - dmi_get_system_info(DMI_BIOS_VENDOR)); - printk(KERN_NOTICE PREFIX "DMI BIOS Date: %s\n", - dmi_get_system_info(DMI_BIOS_DATE)); - - return 0; -} - - /****************************************************************************** * * FUNCTION: acpi_os_validate_interface @@ -1350,21 +1311,6 @@ acpi_os_validate_interface (char *interface) osi_linux.cmdline ? " via cmdline" : osi_linux.dmi ? " via DMI" : ""); - if (!osi_linux.dmi) { - if (acpi_dmi_dump()) - printk(KERN_NOTICE PREFIX - "[please extract dmidecode output]\n"); - printk(KERN_NOTICE PREFIX - "Please send DMI info above to " - "linux-acpi@vger.kernel.org\n"); - } - if (!osi_linux.known && !osi_linux.cmdline) { - printk(KERN_NOTICE PREFIX - "If \"acpi_osi=%sLinux\" works better, " - "please notify linux-acpi@vger.kernel.org\n", - osi_linux.enable ? "!" : ""); - } - if (osi_linux.enable) return AE_OK; } diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index bd5253ee5c85..39b7233c3485 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -751,16 +751,6 @@ static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device) if (!acpi_match_device_ids(device, button_device_ids)) device->wakeup.flags.run_wake = 1; - /* - * Don't set Power button GPE as run_wake - * if Fixed Power button is used - */ - if (!strcmp(device->pnp.hardware_id, "PNP0C0C") && - !(acpi_gbl_FADT.flags & ACPI_FADT_POWER_BUTTON)) { - device->wakeup.flags.run_wake = 0; - device->wakeup.flags.valid = 0; - } - end: if (ACPI_FAILURE(status)) device->flags.wake_capable = 0; diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index 80c0868d0480..28a691cc625e 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -90,6 +90,18 @@ void __init acpi_old_suspend_ordering(void) old_suspend_ordering = true; } +/* + * According to the ACPI specification the BIOS should make sure that ACPI is + * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still, + * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI + * on such systems during resume. Unfortunately that doesn't help in + * particularly pathological cases in which SCI_EN has to be set directly on + * resume, although the specification states very clearly that this flag is + * owned by the hardware. The set_sci_en_on_resume variable will be set in such + * cases. + */ +static bool set_sci_en_on_resume; + /** * acpi_pm_disable_gpes - Disable the GPEs. */ @@ -235,7 +247,11 @@ static int acpi_suspend_enter(suspend_state_t pm_state) } /* If ACPI is not enabled by the BIOS, we need to enable it here. */ - acpi_enable(); + if (set_sci_en_on_resume) + acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1); + else + acpi_enable(); + /* Reprogram control registers and execute _BFS */ acpi_leave_sleep_state_prep(acpi_state); @@ -323,6 +339,12 @@ static int __init init_old_suspend_ordering(const struct dmi_system_id *d) return 0; } +static int __init init_set_sci_en_on_resume(const struct dmi_system_id *d) +{ + set_sci_en_on_resume = true; + return 0; +} + static struct dmi_system_id __initdata acpisleep_dmi_table[] = { { .callback = init_old_suspend_ordering, @@ -340,6 +362,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP xw4600 Workstation"), }, }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Apple MacBook 1,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Apple MacMini 1,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c index 64e591ba86f2..4dbc2271acf5 100644 --- a/drivers/acpi/sleep/proc.c +++ b/drivers/acpi/sleep/proc.c @@ -366,7 +366,7 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset) dev->wakeup.state.enabled ? "enabled" : "disabled"); if (ldev) seq_printf(seq, "%s:%s", - dev_name(ldev) ? ldev->bus->name : "no-bus", + ldev->bus ? ldev->bus->name : "no-bus", dev_name(ldev)); seq_printf(seq, "\n"); put_device(ldev); diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c index 66aac06f2ac5..40e60fc2e596 100644 --- a/drivers/acpi/toshiba_acpi.c +++ b/drivers/acpi/toshiba_acpi.c @@ -824,34 +824,36 @@ static int __init toshiba_acpi_init(void) toshiba_acpi_exit(); return -ENOMEM; } - } - /* Register input device for kill switch */ - toshiba_acpi.poll_dev = input_allocate_polled_device(); - if (!toshiba_acpi.poll_dev) { - printk(MY_ERR "unable to allocate kill-switch input device\n"); - toshiba_acpi_exit(); - return -ENOMEM; - } - toshiba_acpi.poll_dev->private = &toshiba_acpi; - toshiba_acpi.poll_dev->poll = bt_poll_rfkill; - toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */ - - toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name; - toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST; - toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */ - set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit); - set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit); - input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE); - input_sync(toshiba_acpi.poll_dev->input); - - ret = input_register_polled_device(toshiba_acpi.poll_dev); - if (ret) { - printk(MY_ERR "unable to register kill-switch input device\n"); - rfkill_free(toshiba_acpi.rfk_dev); - toshiba_acpi.rfk_dev = NULL; - toshiba_acpi_exit(); - return ret; + /* Register input device for kill switch */ + toshiba_acpi.poll_dev = input_allocate_polled_device(); + if (!toshiba_acpi.poll_dev) { + printk(MY_ERR + "unable to allocate kill-switch input device\n"); + toshiba_acpi_exit(); + return -ENOMEM; + } + toshiba_acpi.poll_dev->private = &toshiba_acpi; + toshiba_acpi.poll_dev->poll = bt_poll_rfkill; + toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */ + + toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name; + toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST; + /* Toshiba USB ID */ + toshiba_acpi.poll_dev->input->id.vendor = 0x0930; + set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit); + set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit); + input_report_switch(toshiba_acpi.poll_dev->input, + SW_RFKILL_ALL, TRUE); + input_sync(toshiba_acpi.poll_dev->input); + + ret = input_register_polled_device(toshiba_acpi.poll_dev); + if (ret) { + printk(MY_ERR + "unable to register kill-switch input device\n"); + toshiba_acpi_exit(); + return ret; + } } return 0; diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index e827be36ee8d..f844941089bb 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -259,34 +259,26 @@ acpi_evaluate_integer(acpi_handle handle, struct acpi_object_list *arguments, unsigned long long *data) { acpi_status status = AE_OK; - union acpi_object *element; + union acpi_object element; struct acpi_buffer buffer = { 0, NULL }; - if (!data) return AE_BAD_PARAMETER; - element = kzalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); - if (!element) - return AE_NO_MEMORY; - buffer.length = sizeof(union acpi_object); - buffer.pointer = element; + buffer.pointer = &element; status = acpi_evaluate_object(handle, pathname, arguments, &buffer); if (ACPI_FAILURE(status)) { acpi_util_eval_error(handle, pathname, status); - kfree(element); return status; } - if (element->type != ACPI_TYPE_INTEGER) { + if (element.type != ACPI_TYPE_INTEGER) { acpi_util_eval_error(handle, pathname, AE_BAD_DATA); - kfree(element); return AE_BAD_DATA; } - *data = element->integer.value; - kfree(element); + *data = element.integer.value; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data)); diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 78fbec8ceda0..421b7c71e72d 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -153,7 +153,7 @@ config SATA_PROMISE If unsure, say N. config SATA_SX4 - tristate "Promise SATA SX4 support" + tristate "Promise SATA SX4 support (Experimental)" depends on PCI && EXPERIMENTAL help This option enables support for Promise Serial ATA SX4. @@ -219,8 +219,8 @@ config PATA_ACPI otherwise unsupported hardware. config PATA_ALI - tristate "ALi PATA support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "ALi PATA support" + depends on PCI help This option enables support for the ALi ATA interfaces found on the many ALi chipsets. @@ -263,7 +263,7 @@ config PATA_ATIIXP If unsure, say N. config PATA_CMD640_PCI - tristate "CMD640 PCI PATA support (Very Experimental)" + tristate "CMD640 PCI PATA support (Experimental)" depends on PCI && EXPERIMENTAL help This option enables support for the CMD640 PCI IDE @@ -291,8 +291,8 @@ config PATA_CS5520 If unsure, say N. config PATA_CS5530 - tristate "CS5530 PATA support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "CS5530 PATA support" + depends on PCI help This option enables support for the Cyrix/NatSemi/AMD CS5530 companion chip used with the MediaGX/Geode processor family. @@ -309,8 +309,8 @@ config PATA_CS5535 If unsure, say N. config PATA_CS5536 - tristate "CS5536 PATA support (Experimental)" - depends on PCI && X86 && !X86_64 && EXPERIMENTAL + tristate "CS5536 PATA support" + depends on PCI && X86 && !X86_64 help This option enables support for the AMD CS5536 companion chip used with the Geode LX processor family. @@ -363,7 +363,7 @@ config PATA_HPT37X If unsure, say N. config PATA_HPT3X2N - tristate "HPT 372N/302N PATA support (Very Experimental)" + tristate "HPT 372N/302N PATA support (Experimental)" depends on PCI && EXPERIMENTAL help This option enables support for the N variant HPT PATA @@ -389,8 +389,8 @@ config PATA_HPT3X3_DMA problems with DMA on this chipset. config PATA_ISAPNP - tristate "ISA Plug and Play PATA support (Experimental)" - depends on EXPERIMENTAL && ISAPNP + tristate "ISA Plug and Play PATA support" + depends on ISAPNP help This option enables support for ISA plug & play ATA controllers such as those found on old soundcards. @@ -498,8 +498,8 @@ config PATA_NINJA32 If unsure, say N. config PATA_NS87410 - tristate "Nat Semi NS87410 PATA support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "Nat Semi NS87410 PATA support" + depends on PCI help This option enables support for the National Semiconductor NS87410 PCI-IDE controller. @@ -507,8 +507,8 @@ config PATA_NS87410 If unsure, say N. config PATA_NS87415 - tristate "Nat Semi NS87415 PATA support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "Nat Semi NS87415 PATA support" + depends on PCI help This option enables support for the National Semiconductor NS87415 PCI-IDE controller. @@ -544,8 +544,8 @@ config PATA_PCMCIA If unsure, say N. config PATA_PDC_OLD - tristate "Older Promise PATA controller support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "Older Promise PATA controller support" + depends on PCI help This option enables support for the Promise 20246, 20262, 20263, 20265 and 20267 adapters. @@ -559,7 +559,7 @@ config PATA_QDI Support for QDI 6500 and 6580 PATA controllers on VESA local bus. config PATA_RADISYS - tristate "RADISYS 82600 PATA support (Very Experimental)" + tristate "RADISYS 82600 PATA support (Experimental)" depends on PCI && EXPERIMENTAL help This option enables support for the RADISYS 82600 @@ -586,8 +586,8 @@ config PATA_RZ1000 If unsure, say N. config PATA_SC1200 - tristate "SC1200 PATA support (Very Experimental)" - depends on PCI && EXPERIMENTAL + tristate "SC1200 PATA support" + depends on PCI help This option enables support for the NatSemi/AMD SC1200 SoC companion chip used with the Geode processor family. @@ -620,8 +620,8 @@ config PATA_SIL680 If unsure, say N. config PATA_SIS - tristate "SiS PATA support (Experimental)" - depends on PCI && EXPERIMENTAL + tristate "SiS PATA support" + depends on PCI help This option enables support for SiS PATA controllers diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index 8e37be19bbf5..c11936e13dd3 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -1066,6 +1066,28 @@ static int piix_broken_suspend(void) if (dmi_find_device(DMI_DEV_TYPE_OEM_STRING, oemstrs[i], NULL)) return 1; + /* TECRA M4 sometimes forgets its identify and reports bogus + * DMI information. As the bogus information is a bit + * generic, match as many entries as possible. This manual + * matching is necessary because dmi_system_id.matches is + * limited to four entries. + */ + if (dmi_get_system_info(DMI_SYS_VENDOR) && + dmi_get_system_info(DMI_PRODUCT_NAME) && + dmi_get_system_info(DMI_PRODUCT_VERSION) && + dmi_get_system_info(DMI_PRODUCT_SERIAL) && + dmi_get_system_info(DMI_BOARD_VENDOR) && + dmi_get_system_info(DMI_BOARD_NAME) && + dmi_get_system_info(DMI_BOARD_VERSION) && + !strcmp(dmi_get_system_info(DMI_SYS_VENDOR), "TOSHIBA") && + !strcmp(dmi_get_system_info(DMI_PRODUCT_NAME), "000000") && + !strcmp(dmi_get_system_info(DMI_PRODUCT_VERSION), "000000") && + !strcmp(dmi_get_system_info(DMI_PRODUCT_SERIAL), "000000") && + !strcmp(dmi_get_system_info(DMI_BOARD_VENDOR), "TOSHIBA") && + !strcmp(dmi_get_system_info(DMI_BOARD_NAME), "Portable PC") && + !strcmp(dmi_get_system_info(DMI_BOARD_VERSION), "Version A0")) + return 1; + return 0; } diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 4214bfb13bbd..bc6695e3c848 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2492,6 +2492,13 @@ int ata_dev_configure(struct ata_device *dev) } } + if ((dev->horkage & ATA_HORKAGE_FIRMWARE_WARN) && print_info) { + ata_dev_printk(dev, KERN_WARNING, "WARNING: device requires " + "firmware update to be fully functional.\n"); + ata_dev_printk(dev, KERN_WARNING, " contact the vendor " + "or visit http://ata.wiki.kernel.org.\n"); + } + return 0; err_out_nosup: @@ -4042,6 +4049,73 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "ST380817AS", "3.42", ATA_HORKAGE_NONCQ }, { "ST3160023AS", "3.42", ATA_HORKAGE_NONCQ }, + /* Seagate NCQ + FLUSH CACHE firmware bug */ + { "ST31500341AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31500341AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31500341AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31500341AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31500341AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + + { "ST31000333AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31000333AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31000333AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31000333AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST31000333AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + + { "ST3640623AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640623AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640623AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640623AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640623AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + + { "ST3640323AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640323AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640323AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640323AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3640323AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + + { "ST3320813AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320813AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320813AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320813AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320813AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + + { "ST3320613AS", "SD15", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320613AS", "SD16", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320613AS", "SD17", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320613AS", "SD18", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + { "ST3320613AS", "SD19", ATA_HORKAGE_NONCQ | + ATA_HORKAGE_FIRMWARE_WARN }, + /* Blacklist entries taken from Silicon Image 3124/3132 Windows driver .inf file - also several Linux problem reports */ { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, }, diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 4b4739486327..9033d164c4ec 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1227,10 +1227,19 @@ fsm_start: /* ATA PIO protocol */ if (unlikely((status & ATA_DRQ) == 0)) { /* handle BSY=0, DRQ=0 as error */ - if (likely(status & (ATA_ERR | ATA_DF))) + if (likely(status & (ATA_ERR | ATA_DF))) { /* device stops HSM for abort/error */ qc->err_mask |= AC_ERR_DEV; - else { + + /* If diagnostic failed and this is + * IDENTIFY, it's likely a phantom + * device. Mark hint. + */ + if (qc->dev->horkage & + ATA_HORKAGE_DIAGNOSTIC) + qc->err_mask |= + AC_ERR_NODEV_HINT; + } else { /* HSM violation. Let EH handle this. * Phantom devices also trigger this * condition. Mark hint. diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c index f2b83eabc7c7..e0c4f05d7d57 100644 --- a/drivers/ata/pata_hpt366.c +++ b/drivers/ata/pata_hpt366.c @@ -183,7 +183,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask) mask &= ~(0xF8 << ATA_SHIFT_UDMA); if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4)) mask &= ~(0xF0 << ATA_SHIFT_UDMA); - } + } else if (adev->class == ATA_DEV_ATAPI) + mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA); + return ata_bmdma_mode_filter(adev, mask); } @@ -211,11 +213,15 @@ static u32 hpt36x_find_mode(struct ata_port *ap, int speed) static int hpt36x_cable_detect(struct ata_port *ap) { - u8 ata66; struct pci_dev *pdev = to_pci_dev(ap->host->dev); + u8 ata66; + /* + * Each channel of pata_hpt366 occupies separate PCI function + * as the primary channel and bit1 indicates the cable type. + */ pci_read_config_byte(pdev, 0x5A, &ata66); - if (ata66 & (1 << ap->port_no)) + if (ata66 & 2) return ATA_CBL_PATA40; return ATA_CBL_PATA80; } @@ -382,10 +388,10 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id) /* PCI clocking determines the ATA timing values to use */ /* info_hpt366 is safe against re-entry so we can scribble on it */ switch((reg1 & 0x700) >> 8) { - case 5: + case 9: hpriv = &hpt366_40; break; - case 9: + case 5: hpriv = &hpt366_25; break; default: diff --git a/drivers/ata/pata_ninja32.c b/drivers/ata/pata_ninja32.c index 4e466eae8b46..4dd9a3b031e4 100644 --- a/drivers/ata/pata_ninja32.c +++ b/drivers/ata/pata_ninja32.c @@ -44,7 +44,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_ninja32" -#define DRV_VERSION "0.1.1" +#define DRV_VERSION "0.1.3" /** @@ -130,7 +130,8 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id) return rc; pci_set_master(dev); - /* Set up the register mappings */ + /* Set up the register mappings. We use the I/O mapping as only the + older chips also have MMIO on BAR 1 */ base = host->iomap[0]; if (!base) return -ENOMEM; @@ -167,8 +168,12 @@ static int ninja32_reinit_one(struct pci_dev *pdev) #endif static const struct pci_device_id ninja32[] = { + { 0x10FC, 0x0003, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, + { 0x1145, 0x8008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, + { 0x1145, 0xf008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0x1145, 0xf021, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0x1145, 0xf024, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, + { 0x1145, 0xf02C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { }, }; diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index f8b3ffc8ae9e..c2e6fb9f2ef9 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -39,9 +39,11 @@ #define RB500_CF_MAXPORTS 1 #define RB500_CF_IO_DELAY 400 -#define RB500_CF_REG_CMD 0x0800 +#define RB500_CF_REG_BASE 0x0800 +#define RB500_CF_REG_ERR 0x080D #define RB500_CF_REG_CTRL 0x080E -#define RB500_CF_REG_DATA 0x0C00 +/* 32bit buffered data register offset */ +#define RB500_CF_REG_DBUF32 0x0C00 struct rb532_cf_info { void __iomem *iobase; @@ -72,11 +74,12 @@ static void rb532_pata_exec_command(struct ata_port *ap, rb532_pata_finish_io(ap); } -static void rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf, +static unsigned int rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf, unsigned int buflen, int write_data) { struct ata_port *ap = adev->link->ap; void __iomem *ioaddr = ap->ioaddr.data_addr; + int retlen = buflen; if (write_data) { for (; buflen > 0; buflen--, buf++) @@ -87,6 +90,7 @@ static void rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf, } rb532_pata_finish_io(adev->link->ap); + return retlen; } static void rb532_pata_freeze(struct ata_port *ap) @@ -146,13 +150,14 @@ static void rb532_pata_setup_ports(struct ata_host *ah) ap->pio_mask = 0x1f; /* PIO4 */ ap->flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO; - ap->ioaddr.cmd_addr = info->iobase + RB500_CF_REG_CMD; + ap->ioaddr.cmd_addr = info->iobase + RB500_CF_REG_BASE; ap->ioaddr.ctl_addr = info->iobase + RB500_CF_REG_CTRL; ap->ioaddr.altstatus_addr = info->iobase + RB500_CF_REG_CTRL; ata_sff_std_ports(&ap->ioaddr); - ap->ioaddr.data_addr = info->iobase + RB500_CF_REG_DATA; + ap->ioaddr.data_addr = info->iobase + RB500_CF_REG_DBUF32; + ap->ioaddr.error_addr = info->iobase + RB500_CF_REG_ERR; } static __devinit int rb532_pata_driver_probe(struct platform_device *pdev) diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c index d34236611752..e4be55e047f6 100644 --- a/drivers/ata/pata_sis.c +++ b/drivers/ata/pata_sis.c @@ -56,7 +56,6 @@ static const struct sis_laptop sis_laptop[] = { { 0x5513, 0x1043, 0x1107 }, /* ASUS A6K */ { 0x5513, 0x1734, 0x105F }, /* FSC Amilo A1630 */ { 0x5513, 0x1071, 0x8640 }, /* EasyNote K5305 */ - { 0x5513, 0x1039, 0x5513 }, /* Targa Visionary 1000 */ /* end marker */ { 0, } }; diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 615412364e99..6b969f8c684f 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -2705,7 +2705,7 @@ static int __devinit hrz_probe(struct pci_dev *pci_dev, const struct pci_device_ /* XXX DEV_LABEL is a guess */ if (!request_region(iobase, HRZ_IO_EXTENT, DEV_LABEL)) { - return -EINVAL; + err = -EINVAL; goto out_disable; } diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 61ad8d639ba3..0344a8a8321d 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -21,7 +21,8 @@ config BLK_DEV_FD ---help--- If you want to use the floppy disk drive(s) of your PC under Linux, say Y. Information about this driver, especially important for IBM - Thinkpad users, is contained in <file:Documentation/floppy.txt>. + Thinkpad users, is contained in + <file:Documentation/blockdev/floppy.txt>. That file also contains the location of the Floppy driver FAQ as well as location of the fdutils package used to configure additional parameters of the driver at run time. @@ -76,7 +77,7 @@ config PARIDE your computer's parallel port. Most of them are actually IDE devices using a parallel port IDE adapter. This option enables the PARIDE subsystem which contains drivers for many of these external drives. - Read <file:Documentation/paride.txt> for more information. + Read <file:Documentation/blockdev/paride.txt> for more information. If you have said Y to the "Parallel-port support" configuration option, you may share a single port between your printer and other @@ -114,9 +115,9 @@ config BLK_CPQ_DA help This is the driver for Compaq Smart Array controllers. Everyone using these boards should say Y here. See the file - <file:Documentation/cpqarray.txt> for the current list of boards - supported by this driver, and for further information on the use of - this driver. + <file:Documentation/blockdev/cpqarray.txt> for the current list of + boards supported by this driver, and for further information on the + use of this driver. config BLK_CPQ_CISS_DA tristate "Compaq Smart Array 5xxx support" @@ -124,7 +125,7 @@ config BLK_CPQ_CISS_DA help This is the driver for Compaq Smart Array 5xxx controllers. Everyone using these boards should say Y here. - See <file:Documentation/cciss.txt> for the current list of + See <file:Documentation/blockdev/cciss.txt> for the current list of boards supported by this driver, and for further information on the use of this driver. @@ -135,7 +136,7 @@ config CISS_SCSI_TAPE help When enabled (Y), this option allows SCSI tape drives and SCSI medium changers (tape robots) to be accessed via a Compaq 5xxx array - controller. (See <file:Documentation/cciss.txt> for more details.) + controller. (See <file:Documentation/blockdev/cciss.txt> for more details.) "SCSI support" and "SCSI tape support" must also be enabled for this option to work. @@ -149,8 +150,8 @@ config BLK_DEV_DAC960 help This driver adds support for the Mylex DAC960, AcceleRAID, and eXtremeRAID PCI RAID controllers. See the file - <file:Documentation/README.DAC960> for further information about - this driver. + <file:Documentation/blockdev/README.DAC960> for further information + about this driver. To compile this driver as a module, choose M here: the module will be called DAC960. @@ -278,9 +279,9 @@ config BLK_DEV_NBD userland (making server and client physically the same computer, communicating using the loopback network device). - Read <file:Documentation/nbd.txt> for more information, especially - about where to find the server code, which runs in user space and - does not need special kernel support. + Read <file:Documentation/blockdev/nbd.txt> for more information, + especially about where to find the server code, which runs in user + space and does not need special kernel support. Note that this has nothing to do with the network file systems NFS or Coda; you can say N here even if you intend to use NFS or Coda. @@ -321,8 +322,8 @@ config BLK_DEV_RAM store a copy of a minimal root file system off of a floppy into RAM during the initial install of Linux. - Note that the kernel command line option "ramdisk=XX" is now - obsolete. For details, read <file:Documentation/ramdisk.txt>. + Note that the kernel command line option "ramdisk=XX" is now obsolete. + For details, read <file:Documentation/blockdev/ramdisk.txt>. To compile this driver as a module, choose M here: the module will be called rd. diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 12de1fdaa6c6..9364dc554257 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -2847,7 +2847,7 @@ static void do_cciss_request(struct request_queue *q) h->maxSG = seg; #ifdef CCISS_DEBUG - printk(KERN_DEBUG "cciss: Submitting %d sectors in %d segments\n", + printk(KERN_DEBUG "cciss: Submitting %lu sectors in %d segments\n", creq->nr_sectors, seg); #endif /* CCISS_DEBUG */ @@ -3197,7 +3197,7 @@ static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev) c->paddr = pci_resource_start(pdev, 0); /* addressing mode bits already removed */ #ifdef CCISS_DEBUG - printk("address 0 = %x\n", c->paddr); + printk("address 0 = %lx\n", c->paddr); #endif /* CCISS_DEBUG */ c->vaddr = remap_pci_mem(c->paddr, 0x250); @@ -3224,7 +3224,8 @@ static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev) #endif /* CCISS_DEBUG */ cfg_base_addr_index = find_PCI_BAR_index(pdev, cfg_base_addr); #ifdef CCISS_DEBUG - printk("cfg base address index = %x\n", cfg_base_addr_index); + printk("cfg base address index = %llx\n", + (unsigned long long)cfg_base_addr_index); #endif /* CCISS_DEBUG */ if (cfg_base_addr_index == -1) { printk(KERN_WARNING "cciss: Cannot find cfg_base_addr_index\n"); @@ -3234,7 +3235,7 @@ static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev) cfg_offset = readl(c->vaddr + SA5_CTMEM_OFFSET); #ifdef CCISS_DEBUG - printk("cfg offset = %x\n", cfg_offset); + printk("cfg offset = %llx\n", (unsigned long long)cfg_offset); #endif /* CCISS_DEBUG */ c->cfgtable = remap_pci_mem(pci_resource_start(pdev, cfg_base_addr_index) + diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 14db747a636e..cf29cc4e6ab7 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4124,7 +4124,7 @@ static int __init floppy_setup(char *str) printk("\n"); } else DPRINT("botched floppy option\n"); - DPRINT("Read Documentation/floppy.txt\n"); + DPRINT("Read Documentation/blockdev/floppy.txt\n"); return 0; } diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index f20bf359b84f..dc7a8c352da2 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -302,7 +302,7 @@ static struct kobj_type kobj_pkt_type_wqueue = { static void pkt_sysfs_dev_new(struct pktcdvd_device *pd) { if (class_pktcdvd) { - pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, NULL, + pd->dev = device_create(class_pktcdvd, NULL, MKDEV(0, 0), NULL, "%s", pd->name); if (IS_ERR(pd->dev)) pd->dev = NULL; @@ -2790,7 +2790,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev) return 0; out_mem: - blkdev_put(bdev, FMODE_READ|FMODE_WRITE); + blkdev_put(bdev, FMODE_READ | FMODE_NDELAY); /* This is safe: open() is still holding a reference. */ module_put(THIS_MODULE); return ret; @@ -2975,7 +2975,7 @@ static int pkt_remove_dev(dev_t pkt_dev) pkt_debugfs_dev_remove(pd); pkt_sysfs_dev_remove(pd); - blkdev_put(pd->bdev, FMODE_READ|FMODE_WRITE); + blkdev_put(pd->bdev, FMODE_READ | FMODE_NDELAY); remove_proc_entry(pd->name, pkt_proc); DPRINTK(DRIVER_NAME": writer %s unmapped\n", pd->name); diff --git a/drivers/block/ub.c b/drivers/block/ub.c index fccac18d3111..048d71d244d7 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -1546,8 +1546,6 @@ static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd) /* * Reset management - * XXX Move usb_reset_device to khubd. Hogging kevent is not a good thing. - * XXX Make usb_sync_reset asynchronous. */ static void ub_reset_enter(struct ub_dev *sc, int try) @@ -1633,6 +1631,22 @@ static void ub_reset_task(struct work_struct *work) } /* + * XXX Reset brackets are too much hassle to implement, so just stub them + * in order to prevent forced unbinding (which deadlocks solid when our + * ->disconnect method waits for the reset to complete and this kills keventd). + * + * XXX Tell Alan to move usb_unlock_device inside of usb_reset_device, + * or else the post_reset is invoked, and restats I/O on a locked device. + */ +static int ub_pre_reset(struct usb_interface *iface) { + return 0; +} + +static int ub_post_reset(struct usb_interface *iface) { + return 0; +} + +/* * This is called from a process context. */ static void ub_revalidate(struct ub_dev *sc, struct ub_lun *lun) @@ -2446,6 +2460,8 @@ static struct usb_driver ub_driver = { .probe = ub_probe, .disconnect = ub_disconnect, .id_table = ub_usb_ids, + .pre_reset = ub_pre_reset, + .post_reset = ub_post_reset, }; static int __init ub_init(void) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index b220c686089d..2d19f0cc47f2 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -338,12 +338,18 @@ wait: static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size) { struct request_queue *rq; + elevator_t *old_e; rq = blk_init_queue(do_blkif_request, &blkif_io_lock); if (rq == NULL) return -1; - elevator_init(rq, "noop"); + old_e = rq->elevator; + if (IS_ERR_VALUE(elevator_init(rq, "noop"))) + printk(KERN_WARNING + "blkfront: Switch elevator failed, use default\n"); + else + elevator_exit(old_e); /* Hard sector size and max sectors impersonate the equiv. hardware. */ blk_queue_hardsect_size(rq, sector_size); diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index ecab9e67d47a..29e1dfafb7c6 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -194,7 +194,7 @@ struct ace_device { int in_irq; /* Details of hardware device */ - unsigned long physaddr; + resource_size_t physaddr; void __iomem *baseaddr; int irq; int bus_width; /* 0 := 8 bit; 1 := 16 bit */ @@ -628,8 +628,8 @@ static void ace_fsm_dostate(struct ace_device *ace) /* Okay, it's a data request, set it up for transfer */ dev_dbg(ace->dev, - "request: sec=%lx hcnt=%lx, ccnt=%x, dir=%i\n", - req->sector, req->hard_nr_sectors, + "request: sec=%llx hcnt=%lx, ccnt=%x, dir=%i\n", + (unsigned long long) req->sector, req->hard_nr_sectors, req->current_nr_sectors, rq_data_dir(req)); ace->req = req; @@ -935,7 +935,8 @@ static int __devinit ace_setup(struct ace_device *ace) int rc; dev_dbg(ace->dev, "ace_setup(ace=0x%p)\n", ace); - dev_dbg(ace->dev, "physaddr=0x%lx irq=%i\n", ace->physaddr, ace->irq); + dev_dbg(ace->dev, "physaddr=0x%llx irq=%i\n", + (unsigned long long)ace->physaddr, ace->irq); spin_lock_init(&ace->lock); init_completion(&ace->id_completion); @@ -1017,8 +1018,8 @@ static int __devinit ace_setup(struct ace_device *ace) /* Print the identification */ dev_info(ace->dev, "Xilinx SystemACE revision %i.%i.%i\n", (version >> 12) & 0xf, (version >> 8) & 0x0f, version & 0xff); - dev_dbg(ace->dev, "physaddr 0x%lx, mapped to 0x%p, irq=%i\n", - ace->physaddr, ace->baseaddr, ace->irq); + dev_dbg(ace->dev, "physaddr 0x%llx, mapped to 0x%p, irq=%i\n", + (unsigned long long) ace->physaddr, ace->baseaddr, ace->irq); ace->media_change = 1; ace_revalidate_disk(ace->gd); @@ -1035,8 +1036,8 @@ err_alloc_disk: err_blk_initq: iounmap(ace->baseaddr); err_ioremap: - dev_info(ace->dev, "xsysace: error initializing device at 0x%lx\n", - ace->physaddr); + dev_info(ace->dev, "xsysace: error initializing device at 0x%llx\n", + (unsigned long long) ace->physaddr); return -ENOMEM; } @@ -1059,7 +1060,7 @@ static void __devexit ace_teardown(struct ace_device *ace) } static int __devinit -ace_alloc(struct device *dev, int id, unsigned long physaddr, +ace_alloc(struct device *dev, int id, resource_size_t physaddr, int irq, int bus_width) { struct ace_device *ace; @@ -1119,7 +1120,7 @@ static void __devexit ace_free(struct device *dev) static int __devinit ace_probe(struct platform_device *dev) { - unsigned long physaddr = 0; + resource_size_t physaddr = 0; int bus_width = ACE_BUS_WIDTH_16; /* FIXME: should not be hard coded */ int id = dev->id; int irq = NO_IRQ; @@ -1165,7 +1166,7 @@ static int __devinit ace_of_probe(struct of_device *op, const struct of_device_id *match) { struct resource res; - unsigned long physaddr; + resource_size_t physaddr; const u32 *id; int irq, bus_width, rc; diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index d16b02423d61..7d2e91cccb13 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -2081,10 +2081,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, if (!q) return -ENXIO; - rq = blk_get_request(q, READ, GFP_KERNEL); - if (!rq) - return -ENOMEM; - cdi->last_sense = 0; while (nframes) { @@ -2096,9 +2092,17 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, len = nr * CD_FRAMESIZE_RAW; + rq = blk_get_request(q, READ, GFP_KERNEL); + if (!rq) { + ret = -ENOMEM; + break; + } + ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL); - if (ret) + if (ret) { + blk_put_request(rq); break; + } rq->cmd[0] = GPCMD_READ_CD; rq->cmd[1] = 1 << 2; @@ -2124,6 +2128,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, if (blk_rq_unmap_user(bio)) ret = -EFAULT; + blk_put_request(rq); if (ret) break; @@ -2133,7 +2138,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, ubuf += len; } - blk_put_request(rq); return ret; } diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 43b35d0369d6..43d6ba83a191 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -124,7 +124,7 @@ config COMPUTONE which give you many serial ports. You would need something like this to connect more than two modems to your Linux box, for instance in order to become a dial-in server. If you have a card like that, say - Y here and read <file:Documentation/computone.txt>. + Y here and read <file:Documentation/serial/computone.txt>. To compile this driver as module, choose M here: the module will be called ip2. @@ -136,7 +136,7 @@ config ROCKETPORT This driver supports Comtrol RocketPort and RocketModem PCI boards. These boards provide 2, 4, 8, 16, or 32 high-speed serial ports or modems. For information about the RocketPort/RocketModem boards - and this driver read <file:Documentation/rocket.txt>. + and this driver read <file:Documentation/serial/rocket.txt>. To compile this driver as a module, choose M here: the module will be called rocket. @@ -154,7 +154,7 @@ config CYCLADES your Linux box, for instance in order to become a dial-in server. For information about the Cyclades-Z card, read - <file:Documentation/README.cycladesZ>. + <file:Documentation/serial/README.cycladesZ>. To compile this driver as a module, choose M here: the module will be called cyclades. @@ -183,7 +183,7 @@ config DIGIEPCA box, for instance in order to become a dial-in server. This driver supports the original PC (ISA) boards as well as PCI, and EISA. If you have a card like this, say Y here and read the file - <file:Documentation/digiepca.txt>. + <file:Documentation/serial/digiepca.txt>. To compile this driver as a module, choose M here: the module will be called epca. @@ -289,7 +289,7 @@ config RISCOM8 which gives you many serial ports. You would need something like this to connect more than two modems to your Linux box, for instance in order to become a dial-in server. If you have a card like that, - say Y here and read the file <file:Documentation/riscom8.txt>. + say Y here and read the file <file:Documentation/serial/riscom8.txt>. Also it's possible to say M here and compile this driver as kernel loadable module; the module will be called riscom8. @@ -304,8 +304,8 @@ config SPECIALIX your Linux box, for instance in order to become a dial-in server. If you have a card like that, say Y here and read the file - <file:Documentation/specialix.txt>. Also it's possible to say M here - and compile this driver as kernel loadable module which will be + <file:Documentation/serial/specialix.txt>. Also it's possible to say + M here and compile this driver as kernel loadable module which will be called specialix. config SX @@ -313,7 +313,7 @@ config SX depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA) help This is a driver for the SX and SI multiport serial cards. - Please read the file <file:Documentation/sx.txt> for details. + Please read the file <file:Documentation/serial/sx.txt> for details. This driver can only be built as a module ( = code which can be inserted in and removed from the running kernel whenever you want). @@ -344,8 +344,8 @@ config STALDRV like this to connect more than two modems to your Linux box, for instance in order to become a dial-in server. If you say Y here, you will be asked for your specific card model in the next - questions. Make sure to read <file:Documentation/stallion.txt> in - this case. If you have never heard about all this, it's safe to + questions. Make sure to read <file:Documentation/serial/stallion.txt> + in this case. If you have never heard about all this, it's safe to say N. config STALLION @@ -354,7 +354,7 @@ config STALLION help If you have an EasyIO or EasyConnection 8/32 multiport Stallion card, then this is for you; say Y. Make sure to read - <file:Documentation/stallion.txt>. + <file:Documentation/serial/stallion.txt>. To compile this driver as a module, choose M here: the module will be called stallion. @@ -365,7 +365,7 @@ config ISTALLION help If you have an EasyConnection 8/64, ONboard, Brumby or Stallion serial multiport card, say Y here. Make sure to read - <file:Documentation/stallion.txt>. + <file:Documentation/serial/stallion.txt>. To compile this driver as a module, choose M here: the module will be called istallion. diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 0f004b65ec03..03f95ec08f59 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -27,7 +27,7 @@ static int uninorth_rev; static int is_u3; -static char __devinitdata *aperture = NULL; +static char *aperture = NULL; static int uninorth_fetch_size(void) { diff --git a/drivers/char/cp437.uni b/drivers/char/cp437.uni index 1f06889a96b9..bc6163484f62 100644 --- a/drivers/char/cp437.uni +++ b/drivers/char/cp437.uni @@ -27,7 +27,7 @@ 0x0c U+2640 0x0d U+266a 0x0e U+266b -0x0f U+263c +0x0f U+263c U+00a4 0x10 U+25b6 U+25ba 0x11 U+25c0 U+25c4 0x12 U+2195 @@ -55,7 +55,7 @@ 0x24 U+0024 0x25 U+0025 0x26 U+0026 -0x27 U+0027 +0x27 U+0027 U+00b4 0x28 U+0028 0x29 U+0029 0x2a U+002a @@ -84,7 +84,7 @@ 0x41 U+0041 U+00c0 U+00c1 U+00c2 U+00c3 0x42 U+0042 0x43 U+0043 U+00a9 -0x44 U+0044 +0x44 U+0044 U+00d0 0x45 U+0045 U+00c8 U+00ca U+00cb 0x46 U+0046 0x47 U+0047 @@ -140,7 +140,7 @@ 0x79 U+0079 U+00fd 0x7a U+007a 0x7b U+007b -0x7c U+007c U+00a5 +0x7c U+007c U+00a6 0x7d U+007d 0x7e U+007e # @@ -263,10 +263,10 @@ 0xe8 U+03a6 U+00d8 0xe9 U+0398 0xea U+03a9 U+2126 -0xeb U+03b4 +0xeb U+03b4 U+00f0 0xec U+221e 0xed U+03c6 U+00f8 -0xee U+03b5 +0xee U+03b5 U+2208 0xef U+2229 0xf0 U+2261 0xf1 U+00b1 diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 44e5d60f517e..4b10770fa937 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -3739,7 +3739,7 @@ static int stli_getbrdnr(void) * do is go probing around in the usual places hoping we can find it. */ -static int stli_findeisabrds(void) +static int __init stli_findeisabrds(void) { struct stlibrd *brdp; unsigned int iobase, eid, i; @@ -3935,7 +3935,7 @@ static struct stlibrd *stli_allocbrd(void) * can find. */ -static int stli_initbrds(void) +static int __init stli_initbrds(void) { struct stlibrd *brdp, *nxtbrdp; struct stlconf conf; diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c index 3b23270eaa65..a8f15e6be594 100644 --- a/drivers/char/serial167.c +++ b/drivers/char/serial167.c @@ -418,7 +418,7 @@ static irqreturn_t cd2401_rxerr_interrupt(int irq, void *dev_id) TTY_OVERRUN); /* If the flip buffer itself is - overflowing, we still loose + overflowing, we still lose the next incoming character. */ if (tty_buffer_request_room(tty, 1) != diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c index 242fd46fda22..a16b94f12eb2 100644 --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -72,7 +72,7 @@ /* * There is a bunch of documentation about the card, jumpers, config * settings, restrictions, cables, device names and numbers in - * Documentation/specialix.txt + * Documentation/serial/specialix.txt */ #include <linux/module.h> diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 59f472143f08..1412a8d1e58d 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1795,12 +1795,15 @@ retry_open: } #endif if (device == MKDEV(TTYAUX_MAJOR, 1)) { - driver = tty_driver_kref_get(console_device(&index)); - if (driver) { - /* Don't let /dev/console block */ - filp->f_flags |= O_NONBLOCK; - noctty = 1; - goto got_driver; + struct tty_driver *console_driver = console_device(&index); + if (console_driver) { + driver = tty_driver_kref_get(console_driver); + if (driver) { + /* Don't let /dev/console block */ + filp->f_flags |= O_NONBLOCK; + noctty = 1; + goto got_driver; + } } mutex_unlock(&tty_mutex); return -ENODEV; diff --git a/drivers/char/vt.c b/drivers/char/vt.c index a5af6072e2b3..008176edbd64 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -2274,7 +2274,7 @@ rescan_last_byte: continue; /* nothing to display */ } /* Glyph not found */ - if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) { + if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) { /* In legacy mode use the glyph we get by a 1:1 mapping. This would make absolutely no sense with Unicode in mind, but do this for ASCII characters since a font may lack diff --git a/drivers/char/xilinx_hwicap/buffer_icap.c b/drivers/char/xilinx_hwicap/buffer_icap.c index aa7f7962a9a0..05d897764f02 100644 --- a/drivers/char/xilinx_hwicap/buffer_icap.c +++ b/drivers/char/xilinx_hwicap/buffer_icap.c @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2003-2008 Xilinx Inc. * All rights reserved. * diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h index 8b0252bf06e2..d4f419ee87ab 100644 --- a/drivers/char/xilinx_hwicap/buffer_icap.h +++ b/drivers/char/xilinx_hwicap/buffer_icap.h @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2003-2008 Xilinx Inc. * All rights reserved. * diff --git a/drivers/char/xilinx_hwicap/fifo_icap.c b/drivers/char/xilinx_hwicap/fifo_icap.c index 776b50528478..02225eb19cf6 100644 --- a/drivers/char/xilinx_hwicap/fifo_icap.c +++ b/drivers/char/xilinx_hwicap/fifo_icap.c @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2007-2008 Xilinx Inc. * All rights reserved. * diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h index 62bda453c90b..4c9dd9a3b62a 100644 --- a/drivers/char/xilinx_hwicap/fifo_icap.h +++ b/drivers/char/xilinx_hwicap/fifo_icap.h @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2007-2008 Xilinx Inc. * All rights reserved. * diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index ed132fe55d3d..f40ab699860f 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2002 Xilinx Inc., Systems Engineering Group * (c) Copyright 2004 Xilinx Inc., Systems Engineering Group * (c) Copyright 2007-2008 Xilinx Inc. @@ -626,7 +623,7 @@ static int __devinit hwicap_setup(struct device *dev, int id, if (!request_mem_region(drvdata->mem_start, drvdata->mem_size, DRIVER_NAME)) { dev_err(dev, "Couldn't lock memory region at %Lx\n", - regs_res->start); + (unsigned long long) regs_res->start); retval = -EBUSY; goto failed1; } @@ -645,9 +642,10 @@ static int __devinit hwicap_setup(struct device *dev, int id, mutex_init(&drvdata->sem); drvdata->is_open = 0; - dev_info(dev, "ioremap %lx to %p with size %Lx\n", - (unsigned long int)drvdata->mem_start, - drvdata->base_address, drvdata->mem_size); + dev_info(dev, "ioremap %llx to %p with size %llx\n", + (unsigned long long) drvdata->mem_start, + drvdata->base_address, + (unsigned long long) drvdata->mem_size); cdev_init(&drvdata->cdev, &hwicap_fops); drvdata->cdev.owner = THIS_MODULE; diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h index 24d0d9b938fb..8cca11981c5f 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h @@ -21,9 +21,6 @@ * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE. * - * Xilinx products are not intended for use in life support appliances, - * devices, or systems. Use in such applications is expressly prohibited. - * * (c) Copyright 2003-2007 Xilinx Inc. * All rights reserved. * diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index b6ad3ac5916e..24607669a52b 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -1357,7 +1357,7 @@ static int hw_supports(struct device *dev, __be32 desc_hdr_template) return ret; } -static int __devexit talitos_remove(struct of_device *ofdev) +static int talitos_remove(struct of_device *ofdev) { struct device *dev = &ofdev->dev; struct talitos_private *priv = dev_get_drvdata(dev); @@ -1622,7 +1622,7 @@ static struct of_platform_driver talitos_driver = { .name = "talitos", .match_table = talitos_match, .probe = talitos_probe, - .remove = __devexit_p(talitos_remove), + .remove = talitos_remove, }; static int __init talitos_init(void) diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c index e43bdc43a1bf..ebb037b78758 100644 --- a/drivers/edac/i82875p_edac.c +++ b/drivers/edac/i82875p_edac.c @@ -182,8 +182,6 @@ static struct pci_dev *mci_pdev; /* init dev: in case that AGP code has * already registered driver */ -static int i82875p_registered = 1; - static struct edac_pci_ctl_info *i82875p_pci; static void i82875p_get_error_info(struct mem_ctl_info *mci, @@ -295,6 +293,7 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev, "%s(): pci_bus_add_device() Failed\n", __func__); } + pci_bus_assign_resources(dev->bus); } *ovrfl_pdev = dev; @@ -409,6 +408,9 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) goto fail0; } + /* Keeps mci available after edac_mc_del_mc() till edac_mc_free() */ + kobject_get(&mci->edac_mci_kobj); + debugf3("%s(): init mci\n", __func__); mci->dev = &pdev->dev; mci->mtype_cap = MEM_FLAG_DDR; @@ -451,6 +453,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) return 0; fail1: + kobject_put(&mci->edac_mci_kobj); edac_mc_free(mci); fail0: @@ -578,12 +581,11 @@ static void __exit i82875p_exit(void) { debugf3("%s()\n", __func__); + i82875p_remove_one(mci_pdev); + pci_dev_put(mci_pdev); + pci_unregister_driver(&i82875p_driver); - if (!i82875p_registered) { - i82875p_remove_one(mci_pdev); - pci_dev_put(mci_pdev); - } } module_init(i82875p_init); diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c index 46610b090415..ab9c01e462ef 100644 --- a/drivers/firewire/fw-ohci.c +++ b/drivers/firewire/fw-ohci.c @@ -974,6 +974,7 @@ at_context_queue_packet(struct context *ctx, struct fw_packet *packet) packet->ack = RCODE_SEND_ERROR; return -1; } + packet->payload_bus = payload_bus; d[2].req_count = cpu_to_le16(packet->payload_length); d[2].data_address = cpu_to_le32(payload_bus); @@ -1025,7 +1026,6 @@ static int handle_at_packet(struct context *context, struct driver_data *driver_data; struct fw_packet *packet; struct fw_ohci *ohci = context->ohci; - dma_addr_t payload_bus; int evt; if (last->transfer_status == 0) @@ -1038,9 +1038,8 @@ static int handle_at_packet(struct context *context, /* This packet was cancelled, just continue. */ return 1; - payload_bus = le32_to_cpu(last->data_address); - if (payload_bus != 0) - dma_unmap_single(ohci->card.device, payload_bus, + if (packet->payload_bus) + dma_unmap_single(ohci->card.device, packet->payload_bus, packet->payload_length, DMA_TO_DEVICE); evt = le16_to_cpu(last->transfer_status) & 0x1f; @@ -1697,6 +1696,10 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet) if (packet->ack != 0) goto out; + if (packet->payload_bus) + dma_unmap_single(ohci->card.device, packet->payload_bus, + packet->payload_length, DMA_TO_DEVICE); + log_ar_at_event('T', packet->speed, packet->header, 0x20); driver_data->packet = NULL; packet->ack = RCODE_CANCELLED; diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c index 97df6dac3a82..e54403ee59e7 100644 --- a/drivers/firewire/fw-sbp2.c +++ b/drivers/firewire/fw-sbp2.c @@ -372,6 +372,11 @@ static const struct { }, /* iPod mini */ { .firmware_revision = 0x0a2700, + .model = 0x000022, + .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, + }, + /* iPod mini */ { + .firmware_revision = 0x0a2700, .model = 0x000023, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, }, diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c index 022ac4fabb67..2884f876397b 100644 --- a/drivers/firewire/fw-transaction.c +++ b/drivers/firewire/fw-transaction.c @@ -207,6 +207,7 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel, packet->speed = speed; packet->generation = generation; packet->ack = 0; + packet->payload_bus = 0; } /** @@ -581,6 +582,8 @@ fw_fill_response(struct fw_packet *response, u32 *request_header, BUG(); return; } + + response->payload_bus = 0; } EXPORT_SYMBOL(fw_fill_response); diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h index aed7dbb17cda..839466f0a795 100644 --- a/drivers/firewire/fw-transaction.h +++ b/drivers/firewire/fw-transaction.h @@ -27,6 +27,7 @@ #include <linux/list.h> #include <linux/spinlock_types.h> #include <linux/timer.h> +#include <linux/types.h> #include <linux/workqueue.h> #define TCODE_IS_READ_REQUEST(tcode) (((tcode) & ~1) == 4) @@ -153,6 +154,7 @@ struct fw_packet { size_t header_length; void *payload; size_t payload_length; + dma_addr_t payload_bus; u32 timestamp; /* diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index faa1cc66e9cf..82020abc329e 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1134,7 +1134,7 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip) continue; is_out = test_bit(FLAG_IS_OUT, &gdesc->flags); - seq_printf(s, " gpio-%-3d (%-12s) %s %s", + seq_printf(s, " gpio-%-3d (%-20.20s) %s %s", gpio, gdesc->label, is_out ? "out" : "in ", chip->get diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 3ab1e9cc4692..996097acb5e7 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -305,6 +305,8 @@ static void drm_cleanup(struct drm_device * dev) return; } + drm_vblank_cleanup(dev); + drm_lastclose(dev); if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 15c8dabc3e97..1e787f894b3c 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -94,7 +94,7 @@ static void vblank_disable_fn(unsigned long arg) } } -static void drm_vblank_cleanup(struct drm_device *dev) +void drm_vblank_cleanup(struct drm_device *dev) { /* Bail if the driver didn't call drm_vblank_init() */ if (dev->num_crtcs == 0) @@ -278,8 +278,6 @@ int drm_irq_uninstall(struct drm_device * dev) free_irq(dev->pdev->irq, dev); - drm_vblank_cleanup(dev); - return 0; } EXPORT_SYMBOL(drm_irq_uninstall); diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 0d215e38606a..553dd4bc3075 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -847,15 +847,23 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) * and the registers being closely associated. * * According to chipset errata, on the 965GM, MSI interrupts may - * be lost or delayed + * be lost or delayed, but we use them anyways to avoid + * stuck interrupts on some machines. */ - if (!IS_I945G(dev) && !IS_I945GM(dev) && !IS_I965GM(dev)) + if (!IS_I945G(dev) && !IS_I945GM(dev)) pci_enable_msi(dev->pdev); intel_opregion_init(dev); spin_lock_init(&dev_priv->user_irq_lock); + ret = drm_vblank_init(dev, I915_NUM_PIPE); + + if (ret) { + (void) i915_driver_unload(dev); + return ret; + } + return ret; } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ef1c0b8f8d07..adc972cc6bfc 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -47,6 +47,8 @@ enum pipe { PIPE_B, }; +#define I915_NUM_PIPE 2 + /* Interface history: * * 1.1: Original. @@ -132,6 +134,7 @@ typedef struct drm_i915_private { int user_irq_refcount; /** Cached value of IMR to avoid reads in updating the bitfield */ u32 irq_mask_reg; + u32 pipestat[2]; int tex_lru_log_granularity; int allow_batchbuffer; @@ -147,6 +150,7 @@ typedef struct drm_i915_private { u32 saveDSPBCNTR; u32 saveDSPARB; u32 saveRENDERSTANDBY; + u32 saveHWS; u32 savePIPEACONF; u32 savePIPEBCONF; u32 savePIPEASRC; @@ -240,6 +244,10 @@ typedef struct drm_i915_private { * List of objects currently involved in rendering from the * ringbuffer. * + * Includes buffers having the contents of their GPU caches + * flushed, not necessarily primitives. last_rendering_seqno + * represents when the rendering involved will be completed. + * * A reference is held on the buffer while on this list. */ struct list_head active_list; @@ -249,6 +257,8 @@ typedef struct drm_i915_private { * still have a write_domain which needs to be flushed before * unbinding. * + * last_rendering_seqno is 0 while an object is in this list. + * * A reference is held on the buffer while on this list. */ struct list_head flushing_list; @@ -257,6 +267,8 @@ typedef struct drm_i915_private { * LRU list of objects which are not in the ringbuffer and * are ready to unbind, but are still in the GTT. * + * last_rendering_seqno is 0 while an object is in this list. + * * A reference is not held on the buffer while on this list, * as merely being GTT-bound shouldn't prevent its being * freed, and we'll pull it off the list in the free path. @@ -367,8 +379,8 @@ struct drm_i915_gem_object { uint32_t agp_type; /** - * Flagging of which individual pages are valid in GEM_DOMAIN_CPU when - * GEM_DOMAIN_CPU is not in the object's read domain. + * If present, while GEM_DOMAIN_CPU is in the read domain this array + * flags which individual pages are valid. */ uint8_t *page_cpu_valid; }; @@ -390,9 +402,6 @@ struct drm_i915_gem_request { /** Time at which this request was emitted, in jiffies. */ unsigned long emitted_jiffies; - /** Cache domains that were flushed at the start of the request. */ - uint32_t flush_domains; - struct list_head list; }; @@ -446,6 +455,13 @@ extern int i915_vblank_swap(struct drm_device *dev, void *data, struct drm_file *file_priv); extern void i915_enable_irq(drm_i915_private_t *dev_priv, u32 mask); +void +i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask); + +void +i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask); + + /* i915_mem.c */ extern int i915_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 6b4a2bd20640..ad672d854828 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -31,21 +31,23 @@ #include "i915_drv.h" #include <linux/swap.h> -static int -i915_gem_object_set_domain(struct drm_gem_object *obj, - uint32_t read_domains, - uint32_t write_domain); -static int -i915_gem_object_set_domain_range(struct drm_gem_object *obj, - uint64_t offset, - uint64_t size, - uint32_t read_domains, - uint32_t write_domain); -static int -i915_gem_set_domain(struct drm_gem_object *obj, - struct drm_file *file_priv, - uint32_t read_domains, - uint32_t write_domain); +#define I915_GEM_GPU_DOMAINS (~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT)) + +static void +i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, + uint32_t read_domains, + uint32_t write_domain); +static void i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj); +static void i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj); +static void i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj); +static int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, + int write); +static int i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, + int write); +static int i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj, + uint64_t offset, + uint64_t size); +static void i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj); static int i915_gem_object_get_page_list(struct drm_gem_object *obj); static void i915_gem_object_free_page_list(struct drm_gem_object *obj); static int i915_gem_object_wait_rendering(struct drm_gem_object *obj); @@ -83,20 +85,14 @@ int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { - drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_get_aperture *args = data; - struct drm_i915_gem_object *obj_priv; if (!(dev->driver->driver_features & DRIVER_GEM)) return -ENODEV; args->aper_size = dev->gtt_total; - args->aper_available_size = args->aper_size; - - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, list) { - if (obj_priv->pin_count > 0) - args->aper_available_size -= obj_priv->obj->size; - } + args->aper_available_size = (args->aper_size - + atomic_read(&dev->pin_memory)); return 0; } @@ -166,8 +162,8 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, mutex_lock(&dev->struct_mutex); - ret = i915_gem_object_set_domain_range(obj, args->offset, args->size, - I915_GEM_DOMAIN_CPU, 0); + ret = i915_gem_object_set_cpu_read_domain_range(obj, args->offset, + args->size); if (ret != 0) { drm_gem_object_unreference(obj); mutex_unlock(&dev->struct_mutex); @@ -264,8 +260,7 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj, mutex_unlock(&dev->struct_mutex); return ret; } - ret = i915_gem_set_domain(obj, file_priv, - I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT); + ret = i915_gem_object_set_to_gtt_domain(obj, 1); if (ret) goto fail; @@ -324,8 +319,7 @@ i915_gem_shmem_pwrite(struct drm_device *dev, struct drm_gem_object *obj, mutex_lock(&dev->struct_mutex); - ret = i915_gem_set_domain(obj, file_priv, - I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU); + ret = i915_gem_object_set_to_cpu_domain(obj, 1); if (ret) { mutex_unlock(&dev->struct_mutex); return ret; @@ -401,7 +395,8 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, } /** - * Called when user space prepares to use an object + * Called when user space prepares to use an object with the CPU, either + * through the mmap ioctl's mapping or a GTT mapping. */ int i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, @@ -409,11 +404,26 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, { struct drm_i915_gem_set_domain *args = data; struct drm_gem_object *obj; + uint32_t read_domains = args->read_domains; + uint32_t write_domain = args->write_domain; int ret; if (!(dev->driver->driver_features & DRIVER_GEM)) return -ENODEV; + /* Only handle setting domains to types used by the CPU. */ + if (write_domain & ~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT)) + return -EINVAL; + + if (read_domains & ~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT)) + return -EINVAL; + + /* Having something in the write domain implies it's in the read + * domain, and only that read domain. Enforce that in the request. + */ + if (write_domain != 0 && read_domains != write_domain) + return -EINVAL; + obj = drm_gem_object_lookup(dev, file_priv, args->handle); if (obj == NULL) return -EBADF; @@ -421,10 +431,21 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, mutex_lock(&dev->struct_mutex); #if WATCH_BUF DRM_INFO("set_domain_ioctl %p(%d), %08x %08x\n", - obj, obj->size, args->read_domains, args->write_domain); + obj, obj->size, read_domains, write_domain); #endif - ret = i915_gem_set_domain(obj, file_priv, - args->read_domains, args->write_domain); + if (read_domains & I915_GEM_DOMAIN_GTT) { + ret = i915_gem_object_set_to_gtt_domain(obj, write_domain != 0); + + /* Silently promote "you're not bound, there was nothing to do" + * to success, since the client was just asking us to + * make sure everything was done. + */ + if (ret == -EINVAL) + ret = 0; + } else { + ret = i915_gem_object_set_to_cpu_domain(obj, write_domain != 0); + } + drm_gem_object_unreference(obj); mutex_unlock(&dev->struct_mutex); return ret; @@ -459,10 +480,9 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data, obj_priv = obj->driver_private; /* Pinned buffers may be scanout, so flush the cache */ - if ((obj->write_domain & I915_GEM_DOMAIN_CPU) && obj_priv->pin_count) { - i915_gem_clflush_object(obj); - drm_agp_chipset_flush(dev); - } + if (obj_priv->pin_count) + i915_gem_object_flush_cpu_write_domain(obj); + drm_gem_object_unreference(obj); mutex_unlock(&dev->struct_mutex); return ret; @@ -536,7 +556,7 @@ i915_gem_object_free_page_list(struct drm_gem_object *obj) } static void -i915_gem_object_move_to_active(struct drm_gem_object *obj) +i915_gem_object_move_to_active(struct drm_gem_object *obj, uint32_t seqno) { struct drm_device *dev = obj->dev; drm_i915_private_t *dev_priv = dev->dev_private; @@ -550,8 +570,20 @@ i915_gem_object_move_to_active(struct drm_gem_object *obj) /* Move from whatever list we were on to the tail of execution. */ list_move_tail(&obj_priv->list, &dev_priv->mm.active_list); + obj_priv->last_rendering_seqno = seqno; } +static void +i915_gem_object_move_to_flushing(struct drm_gem_object *obj) +{ + struct drm_device *dev = obj->dev; + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_gem_object *obj_priv = obj->driver_private; + + BUG_ON(!obj_priv->active); + list_move_tail(&obj_priv->list, &dev_priv->mm.flushing_list); + obj_priv->last_rendering_seqno = 0; +} static void i915_gem_object_move_to_inactive(struct drm_gem_object *obj) @@ -566,6 +598,7 @@ i915_gem_object_move_to_inactive(struct drm_gem_object *obj) else list_move_tail(&obj_priv->list, &dev_priv->mm.inactive_list); + obj_priv->last_rendering_seqno = 0; if (obj_priv->active) { obj_priv->active = 0; drm_gem_object_unreference(obj); @@ -614,10 +647,28 @@ i915_add_request(struct drm_device *dev, uint32_t flush_domains) request->seqno = seqno; request->emitted_jiffies = jiffies; - request->flush_domains = flush_domains; was_empty = list_empty(&dev_priv->mm.request_list); list_add_tail(&request->list, &dev_priv->mm.request_list); + /* Associate any objects on the flushing list matching the write + * domain we're flushing with our flush. + */ + if (flush_domains != 0) { + struct drm_i915_gem_object *obj_priv, *next; + + list_for_each_entry_safe(obj_priv, next, + &dev_priv->mm.flushing_list, list) { + struct drm_gem_object *obj = obj_priv->obj; + + if ((obj->write_domain & flush_domains) == + obj->write_domain) { + obj->write_domain = 0; + i915_gem_object_move_to_active(obj, seqno); + } + } + + } + if (was_empty && !dev_priv->mm.suspended) schedule_delayed_work(&dev_priv->mm.retire_work, HZ); return seqno; @@ -680,30 +731,10 @@ i915_gem_retire_request(struct drm_device *dev, __func__, request->seqno, obj); #endif - if (obj->write_domain != 0) { - list_move_tail(&obj_priv->list, - &dev_priv->mm.flushing_list); - } else { + if (obj->write_domain != 0) + i915_gem_object_move_to_flushing(obj); + else i915_gem_object_move_to_inactive(obj); - } - } - - if (request->flush_domains != 0) { - struct drm_i915_gem_object *obj_priv, *next; - - /* Clear the write domain and activity from any buffers - * that are just waiting for a flush matching the one retired. - */ - list_for_each_entry_safe(obj_priv, next, - &dev_priv->mm.flushing_list, list) { - struct drm_gem_object *obj = obj_priv->obj; - - if (obj->write_domain & request->flush_domains) { - obj->write_domain = 0; - i915_gem_object_move_to_inactive(obj); - } - } - } } @@ -896,25 +927,10 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj) struct drm_i915_gem_object *obj_priv = obj->driver_private; int ret; - /* If there are writes queued to the buffer, flush and - * create a new seqno to wait for. + /* This function only exists to support waiting for existing rendering, + * not for emitting required flushes. */ - if (obj->write_domain & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) { - uint32_t write_domain = obj->write_domain; -#if WATCH_BUF - DRM_INFO("%s: flushing object %p from write domain %08x\n", - __func__, obj, write_domain); -#endif - i915_gem_flush(dev, 0, write_domain); - - i915_gem_object_move_to_active(obj); - obj_priv->last_rendering_seqno = i915_add_request(dev, - write_domain); - BUG_ON(obj_priv->last_rendering_seqno == 0); -#if WATCH_LRU - DRM_INFO("%s: flush moves to exec list %p\n", __func__, obj); -#endif - } + BUG_ON((obj->write_domain & I915_GEM_GPU_DOMAINS) != 0); /* If there is rendering queued on the buffer being evicted, wait for * it. @@ -954,24 +970,16 @@ i915_gem_object_unbind(struct drm_gem_object *obj) return -EINVAL; } - /* Wait for any rendering to complete - */ - ret = i915_gem_object_wait_rendering(obj); - if (ret) { - DRM_ERROR("wait_rendering failed: %d\n", ret); - return ret; - } - /* Move the object to the CPU domain to ensure that * any possible CPU writes while it's not in the GTT * are flushed when we go to remap it. This will * also ensure that all pending GPU writes are finished * before we unbind. */ - ret = i915_gem_object_set_domain(obj, I915_GEM_DOMAIN_CPU, - I915_GEM_DOMAIN_CPU); + ret = i915_gem_object_set_to_cpu_domain(obj, 1); if (ret) { - DRM_ERROR("set_domain failed: %d\n", ret); + if (ret != -ERESTARTSYS) + DRM_ERROR("set_domain failed: %d\n", ret); return ret; } @@ -1087,6 +1095,21 @@ i915_gem_evict_something(struct drm_device *dev) } static int +i915_gem_evict_everything(struct drm_device *dev) +{ + int ret; + + for (;;) { + ret = i915_gem_evict_something(dev); + if (ret != 0) + break; + } + if (ret == -ENOMEM) + return 0; + return ret; +} + +static int i915_gem_object_get_page_list(struct drm_gem_object *obj) { struct drm_i915_gem_object *obj_priv = obj->driver_private; @@ -1172,7 +1195,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment) ret = i915_gem_evict_something(dev); if (ret != 0) { - DRM_ERROR("Failed to evict a buffer %d\n", ret); + if (ret != -ERESTARTSYS) + DRM_ERROR("Failed to evict a buffer %d\n", ret); return ret; } goto search_free; @@ -1232,6 +1256,143 @@ i915_gem_clflush_object(struct drm_gem_object *obj) drm_clflush_pages(obj_priv->page_list, obj->size / PAGE_SIZE); } +/** Flushes any GPU write domain for the object if it's dirty. */ +static void +i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj) +{ + struct drm_device *dev = obj->dev; + uint32_t seqno; + + if ((obj->write_domain & I915_GEM_GPU_DOMAINS) == 0) + return; + + /* Queue the GPU write cache flushing we need. */ + i915_gem_flush(dev, 0, obj->write_domain); + seqno = i915_add_request(dev, obj->write_domain); + obj->write_domain = 0; + i915_gem_object_move_to_active(obj, seqno); +} + +/** Flushes the GTT write domain for the object if it's dirty. */ +static void +i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj) +{ + if (obj->write_domain != I915_GEM_DOMAIN_GTT) + return; + + /* No actual flushing is required for the GTT write domain. Writes + * to it immediately go to main memory as far as we know, so there's + * no chipset flush. It also doesn't land in render cache. + */ + obj->write_domain = 0; +} + +/** Flushes the CPU write domain for the object if it's dirty. */ +static void +i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj) +{ + struct drm_device *dev = obj->dev; + + if (obj->write_domain != I915_GEM_DOMAIN_CPU) + return; + + i915_gem_clflush_object(obj); + drm_agp_chipset_flush(dev); + obj->write_domain = 0; +} + +/** + * Moves a single object to the GTT read, and possibly write domain. + * + * This function returns when the move is complete, including waiting on + * flushes to occur. + */ +static int +i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write) +{ + struct drm_i915_gem_object *obj_priv = obj->driver_private; + int ret; + + /* Not valid to be called on unbound objects. */ + if (obj_priv->gtt_space == NULL) + return -EINVAL; + + i915_gem_object_flush_gpu_write_domain(obj); + /* Wait on any GPU rendering and flushing to occur. */ + ret = i915_gem_object_wait_rendering(obj); + if (ret != 0) + return ret; + + /* If we're writing through the GTT domain, then CPU and GPU caches + * will need to be invalidated at next use. + */ + if (write) + obj->read_domains &= I915_GEM_DOMAIN_GTT; + + i915_gem_object_flush_cpu_write_domain(obj); + + /* It should now be out of any other write domains, and we can update + * the domain values for our changes. + */ + BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_GTT) != 0); + obj->read_domains |= I915_GEM_DOMAIN_GTT; + if (write) { + obj->write_domain = I915_GEM_DOMAIN_GTT; + obj_priv->dirty = 1; + } + + return 0; +} + +/** + * Moves a single object to the CPU read, and possibly write domain. + * + * This function returns when the move is complete, including waiting on + * flushes to occur. + */ +static int +i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write) +{ + struct drm_device *dev = obj->dev; + int ret; + + i915_gem_object_flush_gpu_write_domain(obj); + /* Wait on any GPU rendering and flushing to occur. */ + ret = i915_gem_object_wait_rendering(obj); + if (ret != 0) + return ret; + + i915_gem_object_flush_gtt_write_domain(obj); + + /* If we have a partially-valid cache of the object in the CPU, + * finish invalidating it and free the per-page flags. + */ + i915_gem_object_set_to_full_cpu_read_domain(obj); + + /* Flush the CPU cache if it's still invalid. */ + if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) { + i915_gem_clflush_object(obj); + drm_agp_chipset_flush(dev); + + obj->read_domains |= I915_GEM_DOMAIN_CPU; + } + + /* It should now be out of any other write domains, and we can update + * the domain values for our changes. + */ + BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0); + + /* If we're writing through the CPU, then the GPU read domains will + * need to be invalidated at next use. + */ + if (write) { + obj->read_domains &= I915_GEM_DOMAIN_CPU; + obj->write_domain = I915_GEM_DOMAIN_CPU; + } + + return 0; +} + /* * Set the next domain for the specified object. This * may not actually perform the necessary flushing/invaliding though, @@ -1343,16 +1504,18 @@ i915_gem_clflush_object(struct drm_gem_object *obj) * MI_FLUSH * drm_agp_chipset_flush */ -static int -i915_gem_object_set_domain(struct drm_gem_object *obj, - uint32_t read_domains, - uint32_t write_domain) +static void +i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, + uint32_t read_domains, + uint32_t write_domain) { struct drm_device *dev = obj->dev; struct drm_i915_gem_object *obj_priv = obj->driver_private; uint32_t invalidate_domains = 0; uint32_t flush_domains = 0; - int ret; + + BUG_ON(read_domains & I915_GEM_DOMAIN_CPU); + BUG_ON(write_domain == I915_GEM_DOMAIN_CPU); #if WATCH_BUF DRM_INFO("%s: object %p read %08x -> %08x write %08x -> %08x\n", @@ -1389,34 +1552,11 @@ i915_gem_object_set_domain(struct drm_gem_object *obj, DRM_INFO("%s: CPU domain flush %08x invalidate %08x\n", __func__, flush_domains, invalidate_domains); #endif - /* - * If we're invaliding the CPU cache and flushing a GPU cache, - * then pause for rendering so that the GPU caches will be - * flushed before the cpu cache is invalidated - */ - if ((invalidate_domains & I915_GEM_DOMAIN_CPU) && - (flush_domains & ~(I915_GEM_DOMAIN_CPU | - I915_GEM_DOMAIN_GTT))) { - ret = i915_gem_object_wait_rendering(obj); - if (ret) - return ret; - } i915_gem_clflush_object(obj); } if ((write_domain | flush_domains) != 0) obj->write_domain = write_domain; - - /* If we're invalidating the CPU domain, clear the per-page CPU - * domain list as well. - */ - if (obj_priv->page_cpu_valid != NULL && - (write_domain != 0 || - read_domains & I915_GEM_DOMAIN_CPU)) { - drm_free(obj_priv->page_cpu_valid, obj->size / PAGE_SIZE, - DRM_MEM_DRIVER); - obj_priv->page_cpu_valid = NULL; - } obj->read_domains = read_domains; dev->invalidate_domains |= invalidate_domains; @@ -1427,47 +1567,94 @@ i915_gem_object_set_domain(struct drm_gem_object *obj, obj->read_domains, obj->write_domain, dev->invalidate_domains, dev->flush_domains); #endif - return 0; } /** - * Set the read/write domain on a range of the object. + * Moves the object from a partially CPU read to a full one. * - * Currently only implemented for CPU reads, otherwise drops to normal - * i915_gem_object_set_domain(). + * Note that this only resolves i915_gem_object_set_cpu_read_domain_range(), + * and doesn't handle transitioning from !(read_domains & I915_GEM_DOMAIN_CPU). */ -static int -i915_gem_object_set_domain_range(struct drm_gem_object *obj, - uint64_t offset, - uint64_t size, - uint32_t read_domains, - uint32_t write_domain) +static void +i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj) { + struct drm_device *dev = obj->dev; struct drm_i915_gem_object *obj_priv = obj->driver_private; - int ret, i; - if (obj->read_domains & I915_GEM_DOMAIN_CPU) - return 0; + if (!obj_priv->page_cpu_valid) + return; - if (read_domains != I915_GEM_DOMAIN_CPU || - write_domain != 0) - return i915_gem_object_set_domain(obj, - read_domains, write_domain); + /* If we're partially in the CPU read domain, finish moving it in. + */ + if (obj->read_domains & I915_GEM_DOMAIN_CPU) { + int i; - /* Wait on any GPU rendering to the object to be flushed. */ + for (i = 0; i <= (obj->size - 1) / PAGE_SIZE; i++) { + if (obj_priv->page_cpu_valid[i]) + continue; + drm_clflush_pages(obj_priv->page_list + i, 1); + } + drm_agp_chipset_flush(dev); + } + + /* Free the page_cpu_valid mappings which are now stale, whether + * or not we've got I915_GEM_DOMAIN_CPU. + */ + drm_free(obj_priv->page_cpu_valid, obj->size / PAGE_SIZE, + DRM_MEM_DRIVER); + obj_priv->page_cpu_valid = NULL; +} + +/** + * Set the CPU read domain on a range of the object. + * + * The object ends up with I915_GEM_DOMAIN_CPU in its read flags although it's + * not entirely valid. The page_cpu_valid member of the object flags which + * pages have been flushed, and will be respected by + * i915_gem_object_set_to_cpu_domain() if it's called on to get a valid mapping + * of the whole object. + * + * This function returns when the move is complete, including waiting on + * flushes to occur. + */ +static int +i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj, + uint64_t offset, uint64_t size) +{ + struct drm_i915_gem_object *obj_priv = obj->driver_private; + int i, ret; + + if (offset == 0 && size == obj->size) + return i915_gem_object_set_to_cpu_domain(obj, 0); + + i915_gem_object_flush_gpu_write_domain(obj); + /* Wait on any GPU rendering and flushing to occur. */ ret = i915_gem_object_wait_rendering(obj); - if (ret) + if (ret != 0) return ret; + i915_gem_object_flush_gtt_write_domain(obj); + /* If we're already fully in the CPU read domain, we're done. */ + if (obj_priv->page_cpu_valid == NULL && + (obj->read_domains & I915_GEM_DOMAIN_CPU) != 0) + return 0; + + /* Otherwise, create/clear the per-page CPU read domain flag if we're + * newly adding I915_GEM_DOMAIN_CPU + */ if (obj_priv->page_cpu_valid == NULL) { obj_priv->page_cpu_valid = drm_calloc(1, obj->size / PAGE_SIZE, DRM_MEM_DRIVER); - } + if (obj_priv->page_cpu_valid == NULL) + return -ENOMEM; + } else if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) + memset(obj_priv->page_cpu_valid, 0, obj->size / PAGE_SIZE); /* Flush the cache on any pages that are still invalid from the CPU's * perspective. */ - for (i = offset / PAGE_SIZE; i <= (offset + size - 1) / PAGE_SIZE; i++) { + for (i = offset / PAGE_SIZE; i <= (offset + size - 1) / PAGE_SIZE; + i++) { if (obj_priv->page_cpu_valid[i]) continue; @@ -1476,39 +1663,14 @@ i915_gem_object_set_domain_range(struct drm_gem_object *obj, obj_priv->page_cpu_valid[i] = 1; } - return 0; -} - -/** - * Once all of the objects have been set in the proper domain, - * perform the necessary flush and invalidate operations. - * - * Returns the write domains flushed, for use in flush tracking. - */ -static uint32_t -i915_gem_dev_set_domain(struct drm_device *dev) -{ - uint32_t flush_domains = dev->flush_domains; - - /* - * Now that all the buffers are synced to the proper domains, - * flush and invalidate the collected domains + /* It should now be out of any other write domains, and we can update + * the domain values for our changes. */ - if (dev->invalidate_domains | dev->flush_domains) { -#if WATCH_EXEC - DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n", - __func__, - dev->invalidate_domains, - dev->flush_domains); -#endif - i915_gem_flush(dev, - dev->invalidate_domains, - dev->flush_domains); - dev->invalidate_domains = 0; - dev->flush_domains = 0; - } + BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0); - return flush_domains; + obj->read_domains |= I915_GEM_DOMAIN_CPU; + + return 0; } /** @@ -1589,6 +1751,18 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj, return -EINVAL; } + if (reloc.write_domain & I915_GEM_DOMAIN_CPU || + reloc.read_domains & I915_GEM_DOMAIN_CPU) { + DRM_ERROR("reloc with read/write CPU domains: " + "obj %p target %d offset %d " + "read %08x write %08x", + obj, reloc.target_handle, + (int) reloc.offset, + reloc.read_domains, + reloc.write_domain); + return -EINVAL; + } + if (reloc.write_domain && target_obj->pending_write_domain && reloc.write_domain != target_obj->pending_write_domain) { DRM_ERROR("Write domain conflict: " @@ -1629,19 +1803,11 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj, continue; } - /* Now that we're going to actually write some data in, - * make sure that any rendering using this buffer's contents - * is completed. - */ - i915_gem_object_wait_rendering(obj); - - /* As we're writing through the gtt, flush - * any CPU writes before we write the relocations - */ - if (obj->write_domain & I915_GEM_DOMAIN_CPU) { - i915_gem_clflush_object(obj); - drm_agp_chipset_flush(dev); - obj->write_domain = 0; + ret = i915_gem_object_set_to_gtt_domain(obj, 1); + if (ret != 0) { + drm_gem_object_unreference(target_obj); + i915_gem_object_unpin(obj); + return -EINVAL; } /* Map the page containing the relocation we're going to @@ -1783,6 +1949,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, int ret, i, pinned = 0; uint64_t exec_offset; uint32_t seqno, flush_domains; + int pin_tries; #if WATCH_EXEC DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n", @@ -1831,14 +1998,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, return -EBUSY; } - /* Zero the gloabl flush/invalidate flags. These - * will be modified as each object is bound to the - * gtt - */ - dev->invalidate_domains = 0; - dev->flush_domains = 0; - - /* Look up object handles and perform the relocations */ + /* Look up object handles */ for (i = 0; i < args->buffer_count; i++) { object_list[i] = drm_gem_object_lookup(dev, file_priv, exec_list[i].handle); @@ -1848,17 +2008,39 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, ret = -EBADF; goto err; } + } - object_list[i]->pending_read_domains = 0; - object_list[i]->pending_write_domain = 0; - ret = i915_gem_object_pin_and_relocate(object_list[i], - file_priv, - &exec_list[i]); - if (ret) { - DRM_ERROR("object bind and relocate failed %d\n", ret); + /* Pin and relocate */ + for (pin_tries = 0; ; pin_tries++) { + ret = 0; + for (i = 0; i < args->buffer_count; i++) { + object_list[i]->pending_read_domains = 0; + object_list[i]->pending_write_domain = 0; + ret = i915_gem_object_pin_and_relocate(object_list[i], + file_priv, + &exec_list[i]); + if (ret) + break; + pinned = i + 1; + } + /* success */ + if (ret == 0) + break; + + /* error other than GTT full, or we've already tried again */ + if (ret != -ENOMEM || pin_tries >= 1) { + DRM_ERROR("Failed to pin buffers %d\n", ret); goto err; } - pinned = i + 1; + + /* unpin all of our buffers */ + for (i = 0; i < pinned; i++) + i915_gem_object_unpin(object_list[i]); + + /* evict everyone we can from the aperture */ + ret = i915_gem_evict_everything(dev); + if (ret) + goto err; } /* Set the pending read domains for the batch buffer to COMMAND */ @@ -1868,32 +2050,37 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, i915_verify_inactive(dev, __FILE__, __LINE__); + /* Zero the global flush/invalidate flags. These + * will be modified as new domains are computed + * for each object + */ + dev->invalidate_domains = 0; + dev->flush_domains = 0; + for (i = 0; i < args->buffer_count; i++) { struct drm_gem_object *obj = object_list[i]; - struct drm_i915_gem_object *obj_priv = obj->driver_private; - if (obj_priv->gtt_space == NULL) { - /* We evicted the buffer in the process of validating - * our set of buffers in. We could try to recover by - * kicking them everything out and trying again from - * the start. - */ - ret = -ENOMEM; - goto err; - } - - /* make sure all previous memory operations have passed */ - ret = i915_gem_object_set_domain(obj, - obj->pending_read_domains, - obj->pending_write_domain); - if (ret) - goto err; + /* Compute new gpu domains and update invalidate/flush */ + i915_gem_object_set_to_gpu_domain(obj, + obj->pending_read_domains, + obj->pending_write_domain); } i915_verify_inactive(dev, __FILE__, __LINE__); - /* Flush/invalidate caches and chipset buffer */ - flush_domains = i915_gem_dev_set_domain(dev); + if (dev->invalidate_domains | dev->flush_domains) { +#if WATCH_EXEC + DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n", + __func__, + dev->invalidate_domains, + dev->flush_domains); +#endif + i915_gem_flush(dev, + dev->invalidate_domains, + dev->flush_domains); + if (dev->flush_domains) + (void)i915_add_request(dev, dev->flush_domains); + } i915_verify_inactive(dev, __FILE__, __LINE__); @@ -1913,8 +2100,6 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, ~0); #endif - (void)i915_add_request(dev, flush_domains); - /* Exec the batchbuffer */ ret = i915_dispatch_gem_execbuffer(dev, args, exec_offset); if (ret) { @@ -1942,10 +2127,8 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, i915_file_priv->mm.last_gem_seqno = seqno; for (i = 0; i < args->buffer_count; i++) { struct drm_gem_object *obj = object_list[i]; - struct drm_i915_gem_object *obj_priv = obj->driver_private; - i915_gem_object_move_to_active(obj); - obj_priv->last_rendering_seqno = seqno; + i915_gem_object_move_to_active(obj, seqno); #if WATCH_LRU DRM_INFO("%s: move to exec list %p\n", __func__, obj); #endif @@ -2076,11 +2259,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, /* XXX - flush the CPU caches for pinned objects * as the X server doesn't manage domains yet */ - if (obj->write_domain & I915_GEM_DOMAIN_CPU) { - i915_gem_clflush_object(obj); - drm_agp_chipset_flush(dev); - obj->write_domain = 0; - } + i915_gem_object_flush_cpu_write_domain(obj); args->offset = obj_priv->gtt_offset; drm_gem_object_unreference(obj); mutex_unlock(&dev->struct_mutex); @@ -2182,29 +2361,6 @@ void i915_gem_free_object(struct drm_gem_object *obj) drm_free(obj->driver_private, 1, DRM_MEM_DRIVER); } -static int -i915_gem_set_domain(struct drm_gem_object *obj, - struct drm_file *file_priv, - uint32_t read_domains, - uint32_t write_domain) -{ - struct drm_device *dev = obj->dev; - int ret; - uint32_t flush_domains; - - BUG_ON(!mutex_is_locked(&dev->struct_mutex)); - - ret = i915_gem_object_set_domain(obj, read_domains, write_domain); - if (ret) - return ret; - flush_domains = i915_gem_dev_set_domain(obj->dev); - - if (flush_domains & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) - (void) i915_add_request(dev, flush_domains); - - return 0; -} - /** Unbinds all objects that are on the given buffer list. */ static int i915_gem_evict_from_list(struct drm_device *dev, struct list_head *head) @@ -2299,29 +2455,52 @@ i915_gem_idle(struct drm_device *dev) i915_gem_retire_requests(dev); - /* Active and flushing should now be empty as we've - * waited for a sequence higher than any pending execbuffer - */ - BUG_ON(!list_empty(&dev_priv->mm.active_list)); - BUG_ON(!list_empty(&dev_priv->mm.flushing_list)); + if (!dev_priv->mm.wedged) { + /* Active and flushing should now be empty as we've + * waited for a sequence higher than any pending execbuffer + */ + WARN_ON(!list_empty(&dev_priv->mm.active_list)); + WARN_ON(!list_empty(&dev_priv->mm.flushing_list)); + /* Request should now be empty as we've also waited + * for the last request in the list + */ + WARN_ON(!list_empty(&dev_priv->mm.request_list)); + } - /* Request should now be empty as we've also waited - * for the last request in the list + /* Empty the active and flushing lists to inactive. If there's + * anything left at this point, it means that we're wedged and + * nothing good's going to happen by leaving them there. So strip + * the GPU domains and just stuff them onto inactive. */ - BUG_ON(!list_empty(&dev_priv->mm.request_list)); + while (!list_empty(&dev_priv->mm.active_list)) { + struct drm_i915_gem_object *obj_priv; + + obj_priv = list_first_entry(&dev_priv->mm.active_list, + struct drm_i915_gem_object, + list); + obj_priv->obj->write_domain &= ~I915_GEM_GPU_DOMAINS; + i915_gem_object_move_to_inactive(obj_priv->obj); + } + + while (!list_empty(&dev_priv->mm.flushing_list)) { + struct drm_i915_gem_object *obj_priv; - /* Move all buffers out of the GTT. */ + obj_priv = list_first_entry(&dev_priv->mm.flushing_list, + struct drm_i915_gem_object, + list); + obj_priv->obj->write_domain &= ~I915_GEM_GPU_DOMAINS; + i915_gem_object_move_to_inactive(obj_priv->obj); + } + + + /* Move all inactive buffers out of the GTT. */ ret = i915_gem_evict_from_list(dev, &dev_priv->mm.inactive_list); + WARN_ON(!list_empty(&dev_priv->mm.inactive_list)); if (ret) { mutex_unlock(&dev->struct_mutex); return ret; } - BUG_ON(!list_empty(&dev_priv->mm.active_list)); - BUG_ON(!list_empty(&dev_priv->mm.flushing_list)); - BUG_ON(!list_empty(&dev_priv->mm.inactive_list)); - BUG_ON(!list_empty(&dev_priv->mm.request_list)); - i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex); diff --git a/drivers/gpu/drm/i915/i915_gem_proc.c b/drivers/gpu/drm/i915/i915_gem_proc.c index 93de15b4c9a7..e8d5abe1250e 100644 --- a/drivers/gpu/drm/i915/i915_gem_proc.c +++ b/drivers/gpu/drm/i915/i915_gem_proc.c @@ -166,10 +166,9 @@ static int i915_gem_request_info(char *buf, char **start, off_t offset, list_for_each_entry(gem_request, &dev_priv->mm.request_list, list) { - DRM_PROC_PRINT(" %d @ %d %08x\n", + DRM_PROC_PRINT(" %d @ %d\n", gem_request->seqno, - (int) (jiffies - gem_request->emitted_jiffies), - gem_request->flush_domains); + (int) (jiffies - gem_request->emitted_jiffies)); } if (len > request + offset) return request; diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index e8b85ac4ca04..a8cb69469c64 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -119,9 +119,10 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev) dcc & DCC_CHANNEL_XOR_DISABLE) { swizzle_x = I915_BIT_6_SWIZZLE_9_10; swizzle_y = I915_BIT_6_SWIZZLE_9; - } else if (IS_I965GM(dev) || IS_GM45(dev)) { - /* GM965 only does bit 11-based channel - * randomization + } else if ((IS_I965GM(dev) || IS_GM45(dev)) && + (dcc & DCC_CHANNEL_XOR_BIT_17) == 0) { + /* GM965/GM45 does either bit 11 or bit 17 + * swizzling. */ swizzle_x = I915_BIT_6_SWIZZLE_9_10_11; swizzle_y = I915_BIT_6_SWIZZLE_9_11; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 82752d6177a4..69b9a42da95e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -33,11 +33,23 @@ #define MAX_NOPID ((u32)~0) -/** These are the interrupts used by the driver */ -#define I915_INTERRUPT_ENABLE_MASK (I915_USER_INTERRUPT | \ - I915_ASLE_INTERRUPT | \ - I915_DISPLAY_PIPE_A_EVENT_INTERRUPT | \ - I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) +/** + * Interrupts that are always left unmasked. + * + * Since pipe events are edge-triggered from the PIPESTAT register to IIR, + * we leave them always unmasked in IMR and then control enabling them through + * PIPESTAT alone. + */ +#define I915_INTERRUPT_ENABLE_FIX (I915_ASLE_INTERRUPT | \ + I915_DISPLAY_PIPE_A_EVENT_INTERRUPT | \ + I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) + +/** Interrupts that we mask and unmask at runtime. */ +#define I915_INTERRUPT_ENABLE_VAR (I915_USER_INTERRUPT) + +/** These are all of the interrupts used by the driver */ +#define I915_INTERRUPT_ENABLE_MASK (I915_INTERRUPT_ENABLE_FIX | \ + I915_INTERRUPT_ENABLE_VAR) void i915_enable_irq(drm_i915_private_t *dev_priv, u32 mask) @@ -59,6 +71,41 @@ i915_disable_irq(drm_i915_private_t *dev_priv, u32 mask) } } +static inline u32 +i915_pipestat(int pipe) +{ + if (pipe == 0) + return PIPEASTAT; + if (pipe == 1) + return PIPEBSTAT; + BUG(); +} + +void +i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask) +{ + if ((dev_priv->pipestat[pipe] & mask) != mask) { + u32 reg = i915_pipestat(pipe); + + dev_priv->pipestat[pipe] |= mask; + /* Enable the interrupt, clear any pending status */ + I915_WRITE(reg, dev_priv->pipestat[pipe] | (mask >> 16)); + (void) I915_READ(reg); + } +} + +void +i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask) +{ + if ((dev_priv->pipestat[pipe] & mask) != 0) { + u32 reg = i915_pipestat(pipe); + + dev_priv->pipestat[pipe] &= ~mask; + I915_WRITE(reg, dev_priv->pipestat[pipe]); + (void) I915_READ(reg); + } +} + /** * i915_pipe_enabled - check if a pipe is enabled * @dev: DRM device @@ -121,80 +168,102 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) { struct drm_device *dev = (struct drm_device *) arg; drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 iir; + u32 iir, new_iir; u32 pipea_stats, pipeb_stats; + u32 vblank_status; + u32 vblank_enable; int vblank = 0; + unsigned long irqflags; + int irq_received; + int ret = IRQ_NONE; atomic_inc(&dev_priv->irq_received); - if (dev->pdev->msi_enabled) - I915_WRITE(IMR, ~0); iir = I915_READ(IIR); - if (iir == 0) { - if (dev->pdev->msi_enabled) { - I915_WRITE(IMR, dev_priv->irq_mask_reg); - (void) I915_READ(IMR); - } - return IRQ_NONE; + if (IS_I965G(dev)) { + vblank_status = I915_START_VBLANK_INTERRUPT_STATUS; + vblank_enable = PIPE_START_VBLANK_INTERRUPT_ENABLE; + } else { + vblank_status = I915_VBLANK_INTERRUPT_STATUS; + vblank_enable = I915_VBLANK_INTERRUPT_ENABLE; } - /* - * Clear the PIPE(A|B)STAT regs before the IIR otherwise - * we may get extra interrupts. - */ - if (iir & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT) { + for (;;) { + irq_received = iir != 0; + + /* Can't rely on pipestat interrupt bit in iir as it might + * have been cleared after the pipestat interrupt was received. + * It doesn't set the bit in iir again, but it still produces + * interrupts (for non-MSI). + */ + spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); pipea_stats = I915_READ(PIPEASTAT); - if (!(dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_A)) - pipea_stats &= ~(PIPE_START_VBLANK_INTERRUPT_ENABLE | - PIPE_VBLANK_INTERRUPT_ENABLE); - else if (pipea_stats & (PIPE_START_VBLANK_INTERRUPT_STATUS| - PIPE_VBLANK_INTERRUPT_STATUS)) { + pipeb_stats = I915_READ(PIPEBSTAT); + /* + * Clear the PIPE(A|B)STAT regs before the IIR + */ + if (pipea_stats & 0x8000ffff) { + I915_WRITE(PIPEASTAT, pipea_stats); + irq_received = 1; + } + + if (pipeb_stats & 0x8000ffff) { + I915_WRITE(PIPEBSTAT, pipeb_stats); + irq_received = 1; + } + spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags); + + if (!irq_received) + break; + + ret = IRQ_HANDLED; + + I915_WRITE(IIR, iir); + new_iir = I915_READ(IIR); /* Flush posted writes */ + + if (dev_priv->sarea_priv) + dev_priv->sarea_priv->last_dispatch = + READ_BREADCRUMB(dev_priv); + + if (iir & I915_USER_INTERRUPT) { + dev_priv->mm.irq_gem_seqno = i915_get_gem_seqno(dev); + DRM_WAKEUP(&dev_priv->irq_queue); + } + + if (pipea_stats & vblank_status) { vblank++; drm_handle_vblank(dev, 0); } - I915_WRITE(PIPEASTAT, pipea_stats); - } - if (iir & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) { - pipeb_stats = I915_READ(PIPEBSTAT); - /* Ack the event */ - I915_WRITE(PIPEBSTAT, pipeb_stats); - - /* The vblank interrupt gets enabled even if we didn't ask for - it, so make sure it's shut down again */ - if (!(dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_B)) - pipeb_stats &= ~(PIPE_START_VBLANK_INTERRUPT_ENABLE | - PIPE_VBLANK_INTERRUPT_ENABLE); - else if (pipeb_stats & (PIPE_START_VBLANK_INTERRUPT_STATUS| - PIPE_VBLANK_INTERRUPT_STATUS)) { + if (pipeb_stats & vblank_status) { vblank++; drm_handle_vblank(dev, 1); } - if (pipeb_stats & I915_LEGACY_BLC_EVENT_STATUS) + if ((pipeb_stats & I915_LEGACY_BLC_EVENT_STATUS) || + (iir & I915_ASLE_INTERRUPT)) opregion_asle_intr(dev); - I915_WRITE(PIPEBSTAT, pipeb_stats); - } - - I915_WRITE(IIR, iir); - if (dev->pdev->msi_enabled) - I915_WRITE(IMR, dev_priv->irq_mask_reg); - (void) I915_READ(IIR); /* Flush posted writes */ - - if (dev_priv->sarea_priv) - dev_priv->sarea_priv->last_dispatch = - READ_BREADCRUMB(dev_priv); - if (iir & I915_USER_INTERRUPT) { - dev_priv->mm.irq_gem_seqno = i915_get_gem_seqno(dev); - DRM_WAKEUP(&dev_priv->irq_queue); + /* With MSI, interrupts are only generated when iir + * transitions from zero to nonzero. If another bit got + * set while we were handling the existing iir bits, then + * we would never get another interrupt. + * + * This is fine on non-MSI as well, as if we hit this path + * we avoid exiting the interrupt handler only to generate + * another one. + * + * Note that for MSI this could cause a stray interrupt report + * if an interrupt landed in the time between writing IIR and + * the posting read. This should be rare enough to never + * trigger the 99% of 100,000 interrupts test for disabling + * stray interrupts. + */ + iir = new_iir; } - if (iir & I915_ASLE_INTERRUPT) - opregion_asle_intr(dev); - - return IRQ_HANDLED; + return ret; } static int i915_emit_irq(struct drm_device * dev) @@ -330,48 +399,16 @@ int i915_irq_wait(struct drm_device *dev, void *data, int i915_enable_vblank(struct drm_device *dev, int pipe) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 pipestat_reg = 0; - u32 pipestat; - u32 interrupt = 0; unsigned long irqflags; - switch (pipe) { - case 0: - pipestat_reg = PIPEASTAT; - interrupt = I915_DISPLAY_PIPE_A_EVENT_INTERRUPT; - break; - case 1: - pipestat_reg = PIPEBSTAT; - interrupt = I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; - break; - default: - DRM_ERROR("tried to enable vblank on non-existent pipe %d\n", - pipe); - return 0; - } - spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); - /* Enabling vblank events in IMR comes before PIPESTAT write, or - * there's a race where the PIPESTAT vblank bit gets set to 1, so - * the OR of enabled PIPESTAT bits goes to 1, so the PIPExEVENT in - * ISR flashes to 1, but the IIR bit doesn't get set to 1 because - * IMR masks it. It doesn't ever get set after we clear the masking - * in IMR because the ISR bit is edge, not level-triggered, on the - * OR of PIPESTAT bits. - */ - i915_enable_irq(dev_priv, interrupt); - pipestat = I915_READ(pipestat_reg); if (IS_I965G(dev)) - pipestat |= PIPE_START_VBLANK_INTERRUPT_ENABLE; + i915_enable_pipestat(dev_priv, pipe, + PIPE_START_VBLANK_INTERRUPT_ENABLE); else - pipestat |= PIPE_VBLANK_INTERRUPT_ENABLE; - /* Clear any stale interrupt status */ - pipestat |= (PIPE_START_VBLANK_INTERRUPT_STATUS | - PIPE_VBLANK_INTERRUPT_STATUS); - I915_WRITE(pipestat_reg, pipestat); - (void) I915_READ(pipestat_reg); /* Posting read */ + i915_enable_pipestat(dev_priv, pipe, + PIPE_VBLANK_INTERRUPT_ENABLE); spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags); - return 0; } @@ -381,37 +418,12 @@ int i915_enable_vblank(struct drm_device *dev, int pipe) void i915_disable_vblank(struct drm_device *dev, int pipe) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 pipestat_reg = 0; - u32 pipestat; - u32 interrupt = 0; unsigned long irqflags; - switch (pipe) { - case 0: - pipestat_reg = PIPEASTAT; - interrupt = I915_DISPLAY_PIPE_A_EVENT_INTERRUPT; - break; - case 1: - pipestat_reg = PIPEBSTAT; - interrupt = I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; - break; - default: - DRM_ERROR("tried to disable vblank on non-existent pipe %d\n", - pipe); - return; - break; - } - spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); - i915_disable_irq(dev_priv, interrupt); - pipestat = I915_READ(pipestat_reg); - pipestat &= ~(PIPE_START_VBLANK_INTERRUPT_ENABLE | - PIPE_VBLANK_INTERRUPT_ENABLE); - /* Clear any stale interrupt status */ - pipestat |= (PIPE_START_VBLANK_INTERRUPT_STATUS | - PIPE_VBLANK_INTERRUPT_STATUS); - I915_WRITE(pipestat_reg, pipestat); - (void) I915_READ(pipestat_reg); /* Posting read */ + i915_disable_pipestat(dev_priv, pipe, + PIPE_VBLANK_INTERRUPT_ENABLE | + PIPE_START_VBLANK_INTERRUPT_ENABLE); spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags); } @@ -476,32 +488,35 @@ void i915_driver_irq_preinstall(struct drm_device * dev) drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; I915_WRITE(HWSTAM, 0xeffe); + I915_WRITE(PIPEASTAT, 0); + I915_WRITE(PIPEBSTAT, 0); I915_WRITE(IMR, 0xffffffff); I915_WRITE(IER, 0x0); + (void) I915_READ(IER); } int i915_driver_irq_postinstall(struct drm_device *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - int ret, num_pipes = 2; - - /* Set initial unmasked IRQs to just the selected vblank pipes. */ - dev_priv->irq_mask_reg = ~0; - - ret = drm_vblank_init(dev, num_pipes); - if (ret) - return ret; dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B; - dev_priv->irq_mask_reg &= ~I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT; - dev_priv->irq_mask_reg &= ~I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT; dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */ - dev_priv->irq_mask_reg &= I915_INTERRUPT_ENABLE_MASK; + /* Unmask the interrupts that we always want on. */ + dev_priv->irq_mask_reg = ~I915_INTERRUPT_ENABLE_FIX; + + dev_priv->pipestat[0] = 0; + dev_priv->pipestat[1] = 0; + + /* Disable pipe interrupt enables, clear pending pipe status */ + I915_WRITE(PIPEASTAT, I915_READ(PIPEASTAT) & 0x8000ffff); + I915_WRITE(PIPEBSTAT, I915_READ(PIPEBSTAT) & 0x8000ffff); + /* Clear pending interrupt status */ + I915_WRITE(IIR, I915_READ(IIR)); - I915_WRITE(IMR, dev_priv->irq_mask_reg); I915_WRITE(IER, I915_INTERRUPT_ENABLE_MASK); + I915_WRITE(IMR, dev_priv->irq_mask_reg); (void) I915_READ(IER); opregion_enable_asle(dev); @@ -513,7 +528,6 @@ int i915_driver_irq_postinstall(struct drm_device *dev) void i915_driver_irq_uninstall(struct drm_device * dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 temp; if (!dev_priv) return; @@ -521,13 +535,12 @@ void i915_driver_irq_uninstall(struct drm_device * dev) dev_priv->vblank_pipe = 0; I915_WRITE(HWSTAM, 0xffffffff); + I915_WRITE(PIPEASTAT, 0); + I915_WRITE(PIPEBSTAT, 0); I915_WRITE(IMR, 0xffffffff); I915_WRITE(IER, 0x0); - temp = I915_READ(PIPEASTAT); - I915_WRITE(PIPEASTAT, temp); - temp = I915_READ(PIPEBSTAT); - I915_WRITE(PIPEBSTAT, temp); - temp = I915_READ(IIR); - I915_WRITE(IIR, temp); + I915_WRITE(PIPEASTAT, I915_READ(PIPEASTAT) & 0x8000ffff); + I915_WRITE(PIPEBSTAT, I915_READ(PIPEBSTAT) & 0x8000ffff); + I915_WRITE(IIR, I915_READ(IIR)); } diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c index 1787a0c7e3ab..13ae731a33db 100644 --- a/drivers/gpu/drm/i915/i915_opregion.c +++ b/drivers/gpu/drm/i915/i915_opregion.c @@ -235,17 +235,15 @@ void opregion_enable_asle(struct drm_device *dev) struct opregion_asle *asle = dev_priv->opregion.asle; if (asle) { - u32 pipeb_stats = I915_READ(PIPEBSTAT); if (IS_MOBILE(dev)) { - /* Many devices trigger events with a write to the - legacy backlight controller, so we need to ensure - that it's able to generate interrupts */ - I915_WRITE(PIPEBSTAT, pipeb_stats |= - I915_LEGACY_BLC_EVENT_ENABLE); - i915_enable_irq(dev_priv, I915_ASLE_INTERRUPT | - I915_DISPLAY_PIPE_B_EVENT_INTERRUPT); - } else - i915_enable_irq(dev_priv, I915_ASLE_INTERRUPT); + unsigned long irqflags; + + spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); + i915_enable_pipestat(dev_priv, 1, + I915_LEGACY_BLC_EVENT_ENABLE); + spin_unlock_irqrestore(&dev_priv->user_irq_lock, + irqflags); + } asle->tche = ASLE_ALS_EN | ASLE_BLC_EN | ASLE_PFIT_EN | ASLE_PFMB_EN; diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 0e476eba36e6..9d24aaeb8a45 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -522,6 +522,7 @@ #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED (2 << 0) #define DCC_ADDRESSING_MODE_MASK (3 << 0) #define DCC_CHANNEL_XOR_DISABLE (1 << 10) +#define DCC_CHANNEL_XOR_BIT_17 (1 << 9) /** 965 MCH register controlling DRAM channel configuration */ #define C0DRB3 0x10206 diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 5ddc6e595c0c..5d84027ee8f3 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -244,6 +244,9 @@ int i915_save_state(struct drm_device *dev) if (IS_I965G(dev) && IS_MOBILE(dev)) dev_priv->saveRENDERSTANDBY = I915_READ(MCHBAR_RENDER_STANDBY); + /* Hardware status page */ + dev_priv->saveHWS = I915_READ(HWS_PGA); + /* Display arbitration control */ dev_priv->saveDSPARB = I915_READ(DSPARB); @@ -373,6 +376,9 @@ int i915_restore_state(struct drm_device *dev) if (IS_I965G(dev) && IS_MOBILE(dev)) I915_WRITE(MCHBAR_RENDER_STANDBY, dev_priv->saveRENDERSTANDBY); + /* Hardware status page */ + I915_WRITE(HWS_PGA, dev_priv->saveHWS); + /* Display arbitration */ I915_WRITE(DSPARB, dev_priv->saveDSPARB); diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c index c1d12dbfa8d8..b49c5ff29585 100644 --- a/drivers/gpu/drm/mga/mga_dma.c +++ b/drivers/gpu/drm/mga/mga_dma.c @@ -396,6 +396,7 @@ int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf) int mga_driver_load(struct drm_device * dev, unsigned long flags) { drm_mga_private_t *dev_priv; + int ret; dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER); if (!dev_priv) @@ -415,6 +416,13 @@ int mga_driver_load(struct drm_device * dev, unsigned long flags) dev->types[7] = _DRM_STAT_PRIMARY; dev->types[8] = _DRM_STAT_SECONDARY; + ret = drm_vblank_init(dev, 1); + + if (ret) { + (void) mga_driver_unload(dev); + return ret; + } + return 0; } diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c index bab42f41188b..daa6041a483a 100644 --- a/drivers/gpu/drm/mga/mga_irq.c +++ b/drivers/gpu/drm/mga/mga_irq.c @@ -152,11 +152,6 @@ void mga_driver_irq_preinstall(struct drm_device * dev) int mga_driver_irq_postinstall(struct drm_device *dev) { drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; - int ret; - - ret = drm_vblank_init(dev, 1); - if (ret) - return ret; DRM_INIT_WAITQUEUE(&dev_priv->fence_queue); diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c index 3265d53ba91f..601f4c0e5da5 100644 --- a/drivers/gpu/drm/r128/r128_drv.c +++ b/drivers/gpu/drm/r128/r128_drv.c @@ -45,6 +45,7 @@ static struct drm_driver driver = { DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_r128_buf_priv_t), + .load = r128_driver_load, .preclose = r128_driver_preclose, .lastclose = r128_driver_lastclose, .get_vblank_counter = r128_get_vblank_counter, @@ -84,6 +85,11 @@ static struct drm_driver driver = { .patchlevel = DRIVER_PATCHLEVEL, }; +int r128_driver_load(struct drm_device * dev, unsigned long flags) +{ + return drm_vblank_init(dev, 1); +} + static int __init r128_init(void) { driver.num_ioctls = r128_max_ioctl; diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h index 5898b274279d..797a26c42dab 100644 --- a/drivers/gpu/drm/r128/r128_drv.h +++ b/drivers/gpu/drm/r128/r128_drv.h @@ -159,6 +159,7 @@ extern void r128_driver_irq_preinstall(struct drm_device * dev); extern int r128_driver_irq_postinstall(struct drm_device *dev); extern void r128_driver_irq_uninstall(struct drm_device * dev); extern void r128_driver_lastclose(struct drm_device * dev); +extern int r128_driver_load(struct drm_device * dev, unsigned long flags); extern void r128_driver_preclose(struct drm_device * dev, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c index d7349012a680..69810fb8ac49 100644 --- a/drivers/gpu/drm/r128/r128_irq.c +++ b/drivers/gpu/drm/r128/r128_irq.c @@ -102,7 +102,7 @@ void r128_driver_irq_preinstall(struct drm_device * dev) int r128_driver_irq_postinstall(struct drm_device *dev) { - return drm_vblank_init(dev, 1); + return 0; } void r128_driver_irq_uninstall(struct drm_device * dev) diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index abdc1ae38467..dcebb4bee7aa 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -1757,6 +1757,12 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags) if (ret != 0) return ret; + ret = drm_vblank_init(dev, 2); + if (ret) { + radeon_driver_unload(dev); + return ret; + } + DRM_DEBUG("%s card detected\n", ((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI")))); return ret; diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 7a183789be97..3bbb871b25d5 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -299,7 +299,6 @@ typedef struct drm_radeon_private { atomic_t swi_emitted; int vblank_crtc; uint32_t irq_enable_reg; - int irq_enabled; uint32_t r500_disp_irq_reg; struct radeon_surface surfaces[RADEON_MAX_SURFACES]; diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c index 5079f7054a2f..99be11418ac2 100644 --- a/drivers/gpu/drm/radeon/radeon_irq.c +++ b/drivers/gpu/drm/radeon/radeon_irq.c @@ -44,7 +44,8 @@ void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) else dev_priv->irq_enable_reg &= ~mask; - RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); + if (!dev->irq_enabled) + RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); } static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) @@ -56,7 +57,8 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) else dev_priv->r500_disp_irq_reg &= ~mask; - RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); + if (!dev->irq_enabled) + RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); } int radeon_enable_vblank(struct drm_device *dev, int crtc) @@ -337,15 +339,10 @@ int radeon_driver_irq_postinstall(struct drm_device *dev) { drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private; - int ret; atomic_set(&dev_priv->swi_emitted, 0); DRM_INIT_WAITQUEUE(&dev_priv->swi_queue); - ret = drm_vblank_init(dev, 2); - if (ret) - return ret; - dev->max_vblank_count = 0x001fffff; radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1); @@ -360,8 +357,6 @@ void radeon_driver_irq_uninstall(struct drm_device * dev) if (!dev_priv) return; - dev_priv->irq_enabled = 0; - if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) RADEON_WRITE(R500_DxMODE_INT_MASK, 0); /* Disable *all* interrupts */ diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c index 665d319b927b..c248c1d37268 100644 --- a/drivers/gpu/drm/via/via_irq.c +++ b/drivers/gpu/drm/via/via_irq.c @@ -314,7 +314,6 @@ int via_driver_irq_postinstall(struct drm_device *dev) if (!dev_priv) return -EINVAL; - drm_vblank_init(dev, 1); status = VIA_READ(VIA_REG_INTERRUPT); VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL | dev_priv->irq_enable_mask); diff --git a/drivers/gpu/drm/via/via_map.c b/drivers/gpu/drm/via/via_map.c index a967556be014..2c4f0b485792 100644 --- a/drivers/gpu/drm/via/via_map.c +++ b/drivers/gpu/drm/via/via_map.c @@ -107,8 +107,17 @@ int via_driver_load(struct drm_device *dev, unsigned long chipset) ret = drm_sman_init(&dev_priv->sman, 2, 12, 8); if (ret) { drm_free(dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER); + return ret; } - return ret; + + ret = drm_vblank_init(dev, 1); + if (ret) { + drm_sman_takedown(&dev_priv->sman); + drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER); + return ret; + } + + return 0; } int via_driver_unload(struct drm_device *dev) diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index c6ab4ba60c52..aa28aed0e46c 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -55,10 +55,11 @@ struct apple_key_translation { static struct apple_key_translation apple_fn_keys[] = { { KEY_BACKSPACE, KEY_DELETE }, + { KEY_ENTER, KEY_INSERT }, { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, - { KEY_F3, KEY_FN_F5, APPLE_FLAG_FKEY }, /* Exposé */ - { KEY_F4, KEY_FN_F4, APPLE_FLAG_FKEY }, /* Dashboard */ + { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, + { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY }, { KEY_F5, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY }, { KEY_F6, KEY_KBDILLUMUP, APPLE_FLAG_FKEY }, { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, @@ -399,12 +400,12 @@ static const struct hid_device_id apple_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | APPLE_RDESC_JIS }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO), + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS), + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI), .driver_data = APPLE_HAS_FN }, @@ -418,6 +419,12 @@ static const struct hid_device_id apple_devices[] = { .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS), .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI), + .driver_data = APPLE_HAS_FN }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO), + .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS), + .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY), diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index d3671b4049c0..40df3e1b4bd1 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1241,18 +1241,20 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS) }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI) }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO) }, - { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, - { HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) }, { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) }, { HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) }, @@ -1264,8 +1266,10 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_SK8115) }, { HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERIC_13BA, USB_DEVICE_ID_GENERIC_13BA_KBD_MOUSE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) }, + { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR) }, + { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) }, - { HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) }, @@ -1409,6 +1413,7 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM)}, { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM2)}, + { HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) }, { HID_USB_DEVICE(USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD) }, { HID_USB_DEVICE(USB_VENDOR_ID_CIDC, 0x0103) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI470X) }, @@ -1418,7 +1423,6 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) }, { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) }, - { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0001) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0002) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0003) }, @@ -1434,7 +1438,6 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_SUPER_Q2) }, { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_GOGOPEN) }, { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_PENPOWER) }, - { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRETAGMACBETH, USB_DEVICE_ID_GRETAGMACBETH_HUEY) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB) }, @@ -1486,6 +1489,7 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1007) }, { HID_USB_DEVICE(USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA) }, { HID_USB_DEVICE(USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_GPEN_560) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY) }, @@ -1730,7 +1734,7 @@ static int __init hid_init(void) goto err_bus; #ifdef CONFIG_HID_COMPAT - hid_compat_wq = create_workqueue("hid_compat"); + hid_compat_wq = create_singlethread_workqueue("hid_compat"); if (!hid_compat_wq) { hidraw_exit(); goto err; diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index f05bcbbbb0d5..39289699c32f 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -82,6 +82,9 @@ #define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI 0x0230 #define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO 0x0231 #define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS 0x0232 +#define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI 0x0236 +#define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO 0x0237 +#define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS 0x0238 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241 @@ -160,6 +163,7 @@ #define USB_VENDOR_ID_GAMERON 0x0810 #define USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR 0x0001 +#define USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR 0x0002 #define USB_VENDOR_ID_GENERAL_TOUCH 0x0dfc diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c index acd815586182..46941f979b9d 100644 --- a/drivers/hid/hid-pl.c +++ b/drivers/hid/hid-pl.c @@ -178,6 +178,8 @@ err: static const struct hid_device_id pl_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR), .driver_data = 1 }, /* Twin USB Joystick */ + { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR), + .driver_data = 1 }, /* Twin USB Joystick */ { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003), }, /* GreenAsia Inc. USB Joystick */ { } }; diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 894d52e05bf9..7685ae6808c4 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -38,7 +38,7 @@ static int hidraw_major; static struct cdev hidraw_cdev; static struct class *hidraw_class; static struct hidraw *hidraw_table[HIDRAW_MAX_DEVICES]; -static DEFINE_SPINLOCK(minors_lock); +static DEFINE_MUTEX(minors_lock); static ssize_t hidraw_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { @@ -159,13 +159,13 @@ static int hidraw_open(struct inode *inode, struct file *file) struct hidraw_list *list; int err = 0; - lock_kernel(); if (!(list = kzalloc(sizeof(struct hidraw_list), GFP_KERNEL))) { err = -ENOMEM; goto out; } - spin_lock(&minors_lock); + lock_kernel(); + mutex_lock(&minors_lock); if (!hidraw_table[minor]) { printk(KERN_EMERG "hidraw device with minor %d doesn't exist\n", minor); @@ -180,13 +180,16 @@ static int hidraw_open(struct inode *inode, struct file *file) file->private_data = list; dev = hidraw_table[minor]; - if (!dev->open++) - dev->hid->ll_driver->open(dev->hid); + if (!dev->open++) { + err = dev->hid->ll_driver->open(dev->hid); + if (err < 0) + dev->open--; + } out_unlock: - spin_unlock(&minors_lock); -out: + mutex_unlock(&minors_lock); unlock_kernel(); +out: return err; } @@ -310,7 +313,7 @@ int hidraw_connect(struct hid_device *hid) result = -EINVAL; - spin_lock(&minors_lock); + mutex_lock(&minors_lock); for (minor = 0; minor < HIDRAW_MAX_DEVICES; minor++) { if (hidraw_table[minor]) @@ -320,9 +323,8 @@ int hidraw_connect(struct hid_device *hid) break; } - spin_unlock(&minors_lock); - if (result) { + mutex_unlock(&minors_lock); kfree(dev); goto out; } @@ -331,14 +333,14 @@ int hidraw_connect(struct hid_device *hid) NULL, "%s%d", "hidraw", minor); if (IS_ERR(dev->dev)) { - spin_lock(&minors_lock); hidraw_table[minor] = NULL; - spin_unlock(&minors_lock); + mutex_unlock(&minors_lock); result = PTR_ERR(dev->dev); kfree(dev); goto out; } + mutex_unlock(&minors_lock); init_waitqueue_head(&dev->wait); INIT_LIST_HEAD(&dev->list); @@ -360,9 +362,9 @@ void hidraw_disconnect(struct hid_device *hid) hidraw->exist = 0; - spin_lock(&minors_lock); + mutex_lock(&minors_lock); hidraw_table[hidraw->minor] = NULL; - spin_unlock(&minors_lock); + mutex_unlock(&minors_lock); device_destroy(hidraw_class, MKDEV(hidraw_major, hidraw->minor)); diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 18e5ddd722cd..606369ea24ca 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -781,6 +781,8 @@ static int usbhid_start(struct hid_device *hid) unsigned int n, insize = 0; int ret; + clear_bit(HID_DISCONNECTED, &usbhid->iofl); + usbhid->bufsize = HID_MIN_BUFFER_SIZE; hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize); hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize); @@ -794,7 +796,6 @@ static int usbhid_start(struct hid_device *hid) if (insize > HID_MAX_BUFFER_SIZE) insize = HID_MAX_BUFFER_SIZE; - mutex_lock(&usbhid->setup); if (hid_alloc_buffers(dev, hid)) { ret = -ENOMEM; goto fail; @@ -847,12 +848,6 @@ static int usbhid_start(struct hid_device *hid) } } - if (!usbhid->urbin) { - err_hid("couldn't find an input interrupt endpoint"); - ret = -ENODEV; - goto fail; - } - init_waitqueue_head(&usbhid->wait); INIT_WORK(&usbhid->reset_work, hid_reset); setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); @@ -880,7 +875,6 @@ static int usbhid_start(struct hid_device *hid) hid_dump_device(hid); set_bit(HID_STARTED, &usbhid->iofl); - mutex_unlock(&usbhid->setup); return 0; @@ -888,8 +882,10 @@ fail: usb_free_urb(usbhid->urbin); usb_free_urb(usbhid->urbout); usb_free_urb(usbhid->urbctrl); + usbhid->urbin = NULL; + usbhid->urbout = NULL; + usbhid->urbctrl = NULL; hid_free_buffers(dev, hid); - mutex_unlock(&usbhid->setup); return ret; } @@ -900,7 +896,6 @@ static void usbhid_stop(struct hid_device *hid) if (WARN_ON(!usbhid)) return; - mutex_lock(&usbhid->setup); clear_bit(HID_STARTED, &usbhid->iofl); spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ set_bit(HID_DISCONNECTED, &usbhid->iofl); @@ -924,9 +919,11 @@ static void usbhid_stop(struct hid_device *hid) usb_free_urb(usbhid->urbin); usb_free_urb(usbhid->urbctrl); usb_free_urb(usbhid->urbout); + usbhid->urbin = NULL; /* don't mess up next start */ + usbhid->urbctrl = NULL; + usbhid->urbout = NULL; hid_free_buffers(hid_to_usb_dev(hid), hid); - mutex_unlock(&usbhid->setup); } static struct hid_ll_driver usb_hid_driver = { @@ -940,15 +937,26 @@ static struct hid_ll_driver usb_hid_driver = { static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) { + struct usb_host_interface *interface = intf->cur_altsetting; struct usb_device *dev = interface_to_usbdev(intf); struct usbhid_device *usbhid; struct hid_device *hid; + unsigned int n, has_in = 0; size_t len; int ret; dbg_hid("HID probe called for ifnum %d\n", intf->altsetting->desc.bInterfaceNumber); + for (n = 0; n < interface->desc.bNumEndpoints; n++) + if (usb_endpoint_is_int_in(&interface->endpoint[n].desc)) + has_in++; + if (!has_in) { + dev_err(&intf->dev, "couldn't find an input interrupt " + "endpoint\n"); + return -ENODEV; + } + hid = hid_allocate_device(); if (IS_ERR(hid)) return PTR_ERR(hid); @@ -1003,7 +1011,6 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) hid->driver_data = usbhid; usbhid->hid = hid; - mutex_init(&usbhid->setup); /* needed on suspend/resume */ ret = hid_add_device(hid); if (ret) { @@ -1038,18 +1045,14 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) struct hid_device *hid = usb_get_intfdata (intf); struct usbhid_device *usbhid = hid->driver_data; - mutex_lock(&usbhid->setup); - if (!test_bit(HID_STARTED, &usbhid->iofl)) { - mutex_unlock(&usbhid->setup); + if (!test_bit(HID_STARTED, &usbhid->iofl)) return 0; - } spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ set_bit(HID_SUSPENDED, &usbhid->iofl); spin_unlock_irq(&usbhid->inlock); del_timer_sync(&usbhid->io_retry); usb_kill_urb(usbhid->urbin); - mutex_unlock(&usbhid->setup); dev_dbg(&intf->dev, "suspend\n"); return 0; } @@ -1060,16 +1063,12 @@ static int hid_resume(struct usb_interface *intf) struct usbhid_device *usbhid = hid->driver_data; int status; - mutex_lock(&usbhid->setup); - if (!test_bit(HID_STARTED, &usbhid->iofl)) { - mutex_unlock(&usbhid->setup); + if (!test_bit(HID_STARTED, &usbhid->iofl)) return 0; - } clear_bit(HID_SUSPENDED, &usbhid->iofl); usbhid->retry_delay = 0; status = hid_start_in(hid); - mutex_unlock(&usbhid->setup); dev_dbg(&intf->dev, "resume status %d\n", status); return status; } diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h index 55973ff54008..332abcdf9956 100644 --- a/drivers/hid/usbhid/usbhid.h +++ b/drivers/hid/usbhid/usbhid.h @@ -74,7 +74,6 @@ struct usbhid_device { dma_addr_t outbuf_dma; /* Output buffer dma */ spinlock_t outlock; /* Output fifo spinlock */ - struct mutex setup; unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ struct timer_list io_retry; /* Retry timer */ unsigned long stop_retry; /* Time to give up, in jiffies */ diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index 488e45cd43d7..086c2a5cef0b 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -128,6 +128,9 @@ static const char* temperature_sensors_sets[][36] = { /* Set 13: iMac 8,1 */ { "TA0P", "TC0D", "TC0H", "TC0P", "TG0D", "TG0H", "TG0P", "TH0P", "TL0P", "TO0P", "TW0P", "Tm0P", "Tp0P", NULL }, +/* Set 14: iMac 6,1 */ + { "TA0P", "TC0D", "TC0H", "TC0P", "TG0D", "TG0H", "TG0P", "TH0P", + "TO0P", "Tp0P", NULL }, }; /* List of keys used to read/write fan speeds */ @@ -1296,6 +1299,8 @@ static __initdata struct dmi_match_data applesmc_dmi_data[] = { { .accelerometer = 1, .light = 1, .temperature_set = 12 }, /* iMac 8: light sensor only, temperature set 13 */ { .accelerometer = 0, .light = 0, .temperature_set = 13 }, +/* iMac 6: light sensor only, temperature set 14 */ + { .accelerometer = 0, .light = 0, .temperature_set = 14 }, }; /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1". @@ -1349,10 +1354,18 @@ static __initdata struct dmi_system_id applesmc_whitelist[] = { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") }, &applesmc_dmi_data[4]}, + { applesmc_dmi_match, "Apple MacPro", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacPro") }, + &applesmc_dmi_data[4]}, { applesmc_dmi_match, "Apple iMac 8", { DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), DMI_MATCH(DMI_PRODUCT_NAME, "iMac8") }, &applesmc_dmi_data[13]}, + { applesmc_dmi_match, "Apple iMac 6", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "iMac6") }, + &applesmc_dmi_data[14]}, { applesmc_dmi_match, "Apple iMac 5", { DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), DMI_MATCH(DMI_PRODUCT_NAME, "iMac5") }, @@ -1551,3 +1564,4 @@ module_exit(applesmc_exit); MODULE_AUTHOR("Nicolas Boichat"); MODULE_DESCRIPTION("Apple SMC"); MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(dmi, applesmc_whitelist); diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c index 752b5c44df9c..c002144c76bc 100644 --- a/drivers/hwmon/lis3lv02d.c +++ b/drivers/hwmon/lis3lv02d.c @@ -33,7 +33,6 @@ #include <linux/wait.h> #include <linux/poll.h> #include <linux/freezer.h> -#include <linux/version.h> #include <linux/uaccess.h> #include <acpi/acpi_drivers.h> #include <asm/atomic.h> diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c index 228f75723063..3fcf78e906db 100644 --- a/drivers/i2c/busses/i2c-cpm.c +++ b/drivers/i2c/busses/i2c-cpm.c @@ -365,6 +365,7 @@ static int cpm_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) pmsg = &msgs[tptr]; if (pmsg->flags & I2C_M_RD) ret = wait_event_interruptible_timeout(cpm->i2c_wait, + (in_be16(&tbdf[tptr].cbd_sc) & BD_SC_NAK) || !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY), 1 * HZ); else diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index f4d22ae9d294..e5a8dae4a289 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -92,7 +92,7 @@ static void highlander_i2c_setup(struct highlander_i2c_dev *dev) static void smbus_write_data(u8 *src, u16 *dst, int len) { for (; len > 1; len -= 2) { - *dst++ = be16_to_cpup((u16 *)src); + *dst++ = be16_to_cpup((__be16 *)src); src += 2; } @@ -103,7 +103,7 @@ static void smbus_write_data(u8 *src, u16 *dst, int len) static void smbus_read_data(u16 *src, u8 *dst, int len) { for (; len > 1; len -= 2) { - *(u16 *)dst = cpu_to_be16p(src++); + *(__be16 *)dst = cpu_to_be16p(src++); dst += 2; } diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index 59ba2086d2f9..a257cd5cd134 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -189,8 +189,6 @@ static void i2c_parport_attach (struct parport *port) if (adapter_parm[type].init.val) line_set(port, 1, &adapter_parm[type].init); - parport_release(adapter->pdev); - if (i2c_bit_add_bus(&adapter->adapter) < 0) { printk(KERN_ERR "i2c-parport: Unable to register with I2C\n"); goto ERROR1; @@ -202,6 +200,7 @@ static void i2c_parport_attach (struct parport *port) return; ERROR1: + parport_release(adapter->pdev); parport_unregister_device(adapter->pdev); ERROR0: kfree(adapter); @@ -221,6 +220,7 @@ static void i2c_parport_detach (struct parport *port) if (adapter_parm[type].init.val) line_set(port, 0, &adapter_parm[type].init); + parport_release(adapter->pdev); parport_unregister_device(adapter->pdev); if (prev) prev->next = adapter->next; diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c index dcf2045b5222..0bdb2d7f0570 100644 --- a/drivers/i2c/busses/i2c-pmcmsp.c +++ b/drivers/i2c/busses/i2c-pmcmsp.c @@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd( if (cmd->type == MSP_TWI_CMD_WRITE || cmd->type == MSP_TWI_CMD_WRITE_READ) { - __be64 tmp = cpu_to_be64p((u64 *)cmd->write_data); + u64 tmp = be64_to_cpup((__be64 *)cmd->write_data); tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8; dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp); pmcmsptwi_writel(tmp & 0x00000000ffffffffLL, diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 1fac4e233133..b7434d24904e 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -56,6 +56,7 @@ enum s3c24xx_i2c_state { struct s3c24xx_i2c { spinlock_t lock; wait_queue_head_t wait; + unsigned int suspended:1; struct i2c_msg *msg; unsigned int msg_num; @@ -507,7 +508,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int unsigned long timeout; int ret; - if (!(readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN)) + if (i2c->suspended) return -EIO; ret = s3c24xx_i2c_set_master(i2c); @@ -986,17 +987,26 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev) } #ifdef CONFIG_PM +static int s3c24xx_i2c_suspend_late(struct platform_device *dev, + pm_message_t msg) +{ + struct s3c24xx_i2c *i2c = platform_get_drvdata(dev); + i2c->suspended = 1; + return 0; +} + static int s3c24xx_i2c_resume(struct platform_device *dev) { struct s3c24xx_i2c *i2c = platform_get_drvdata(dev); - if (i2c != NULL) - s3c24xx_i2c_init(i2c); + i2c->suspended = 0; + s3c24xx_i2c_init(i2c); return 0; } #else +#define s3c24xx_i2c_suspend_late NULL #define s3c24xx_i2c_resume NULL #endif @@ -1005,6 +1015,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev) static struct platform_driver s3c2410_i2c_driver = { .probe = s3c24xx_i2c_probe, .remove = s3c24xx_i2c_remove, + .suspend_late = s3c24xx_i2c_suspend_late, .resume = s3c24xx_i2c_resume, .driver = { .owner = THIS_MODULE, @@ -1015,6 +1026,7 @@ static struct platform_driver s3c2410_i2c_driver = { static struct platform_driver s3c2440_i2c_driver = { .probe = s3c24xx_i2c_probe, .remove = s3c24xx_i2c_remove, + .suspend_late = s3c24xx_i2c_suspend_late, .resume = s3c24xx_i2c_resume, .driver = { .owner = THIS_MODULE, diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 640cbb237328..3384a717fec0 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -318,7 +318,8 @@ static int sh_mobile_i2c_isr_rx(struct sh_mobile_i2c_data *pd) } else data = i2c_op(pd, OP_RX, 0); - pd->msg->buf[real_pos] = data; + if (real_pos >= 0) + pd->msg->buf[real_pos] = data; } while (0); pd->pos++; diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c index 28902ebd5539..e0d56ef2bcb0 100644 --- a/drivers/i2c/chips/isp1301_omap.c +++ b/drivers/i2c/chips/isp1301_omap.c @@ -25,6 +25,7 @@ #include <linux/slab.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/gpio.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/usb.h> @@ -33,7 +34,10 @@ #include <linux/workqueue.h> #include <asm/irq.h> +#include <asm/mach-types.h> + #include <mach/usb.h> +#include <mach/mux.h> #ifndef DEBUG @@ -88,14 +92,9 @@ struct isp1301 { /*-------------------------------------------------------------------------*/ -#ifdef CONFIG_MACH_OMAP_H2 - /* board-specific PM hooks */ -#include <asm/gpio.h> -#include <mach/mux.h> -#include <asm/mach-types.h> - +#if defined(CONFIG_MACH_OMAP_H2) || defined(CONFIG_MACH_OMAP_H3) #if defined(CONFIG_TPS65010) || defined(CONFIG_TPS65010_MODULE) @@ -135,6 +134,33 @@ static inline void notresponding(struct isp1301 *isp) #endif +#if defined(CONFIG_MACH_OMAP_H4) + +static void enable_vbus_draw(struct isp1301 *isp, unsigned mA) +{ + /* H4 controls this by DIP switch S2.4; no soft control. + * ON means the charger is always enabled. Leave it OFF + * unless the OTG port is used only in B-peripheral mode. + */ +} + +static void enable_vbus_source(struct isp1301 *isp) +{ + /* this board won't supply more than 8mA vbus power. + * some boards can switch a 100ma "unit load" (or more). + */ +} + + +/* products will deliver OTG messages with LEDs, GUI, etc */ +static inline void notresponding(struct isp1301 *isp) +{ + printk(KERN_NOTICE "OTG device not responding.\n"); +} + + +#endif + /*-------------------------------------------------------------------------*/ static struct i2c_driver isp1301_driver; @@ -334,8 +360,7 @@ static int gadget_suspend(struct isp1301 *isp) * NOTE: guaranteeing certain response times might mean we shouldn't * share keventd's work queue; a realtime task might be safest. */ -void -isp1301_defer_work(struct isp1301 *isp, int work) +static void isp1301_defer_work(struct isp1301 *isp, int work) { int status; @@ -512,7 +537,6 @@ static void update_otg1(struct isp1301 *isp, u8 int_src) otg_ctrl &= ~OTG_XCEIV_INPUTS; otg_ctrl &= ~(OTG_ID|OTG_ASESSVLD|OTG_VBUSVLD); - if (int_src & INTR_SESS_VLD) otg_ctrl |= OTG_ASESSVLD; else if (isp->otg.state == OTG_STATE_A_WAIT_VFALL) { @@ -886,11 +910,11 @@ static int otg_probe(struct platform_device *dev) static int otg_remove(struct platform_device *dev) { - otg_dev = 0; + otg_dev = NULL; return 0; } -struct platform_driver omap_otg_driver = { +static struct platform_driver omap_otg_driver = { .probe = otg_probe, .remove = otg_remove, .driver = { @@ -1212,6 +1236,8 @@ static void isp1301_release(struct device *dev) isp = dev_get_drvdata(dev); + /* FIXME -- not with a "new style" driver, it doesn't!! */ + /* ugly -- i2c hijacks our memory hook to wait_for_completion() */ if (isp->i2c_release) isp->i2c_release(dev); @@ -1233,7 +1259,7 @@ static int __exit isp1301_remove(struct i2c_client *i2c) otg_unbind(isp); #endif if (machine_is_omap_h2()) - omap_free_gpio(2); + gpio_free(2); isp->timer.data = 0; set_bit(WORK_STOP, &isp->todo); @@ -1241,7 +1267,7 @@ static int __exit isp1301_remove(struct i2c_client *i2c) flush_scheduled_work(); put_device(&i2c->dev); - the_transceiver = 0; + the_transceiver = NULL; return 0; } @@ -1295,7 +1321,7 @@ isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host) if (!host) { omap_writew(0, OTG_IRQ_EN); power_down(isp); - isp->otg.host = 0; + isp->otg.host = NULL; return 0; } @@ -1344,7 +1370,9 @@ static int isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget) { struct isp1301 *isp = container_of(otg, struct isp1301, otg); +#ifndef CONFIG_USB_OTG u32 l; +#endif if (!otg || isp != the_transceiver) return -ENODEV; @@ -1354,7 +1382,7 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget) if (!isp->otg.default_a) enable_vbus_draw(isp, 0); usb_gadget_vbus_disconnect(isp->otg.gadget); - isp->otg.gadget = 0; + isp->otg.gadget = NULL; power_down(isp); return 0; } @@ -1379,7 +1407,7 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget) power_up(isp); isp->otg.state = OTG_STATE_B_IDLE; - if (machine_is_omap_h2()) + if (machine_is_omap_h2() || machine_is_omap_h3()) isp1301_set_bits(isp, ISP1301_MODE_CONTROL_1, MC1_DAT_SE0); isp1301_set_bits(isp, ISP1301_INTERRUPT_RISING, @@ -1499,7 +1527,8 @@ isp1301_start_hnp(struct otg_transceiver *dev) /*-------------------------------------------------------------------------*/ -static int __init isp1301_probe(struct i2c_client *i2c) +static int __init +isp1301_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { int status; struct isp1301 *isp; @@ -1647,7 +1676,7 @@ module_init(isp_init); static void __exit isp_exit(void) { if (the_transceiver) - otg_set_transceiver(0); + otg_set_transceiver(NULL); i2c_del_driver(&isp1301_driver); } module_exit(isp_exit); diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 5a485c22660a..c6a63f46bc15 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -631,7 +631,7 @@ int i2c_del_adapter(struct i2c_adapter *adap) /* detach any active clients. This must be done first, because * it can fail; in which case we give up. */ - list_for_each_entry_safe(client, _n, &adap->clients, list) { + list_for_each_entry_safe_reverse(client, _n, &adap->clients, list) { struct i2c_driver *driver; driver = client->driver; diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 6d7401772a8f..e6857e01d1ba 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -669,10 +669,12 @@ config BLK_DEV_CELLEB endif +# TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF config BLK_DEV_IDE_PMAC tristate "PowerMac on-board IDE support" depends on PPC_PMAC && IDE=y select IDE_TIMINGS + select BLK_DEV_IDEDMA_PCI help This driver provides support for the on-board IDE controller on most of the recent Apple Power Macintoshes and PowerBooks. @@ -689,16 +691,6 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST CD-ROM on hda. This option changes this to more natural hda for hard disk and hdc for CD-ROM. -config BLK_DEV_IDEDMA_PMAC - bool "PowerMac IDE DMA support" - depends on BLK_DEV_IDE_PMAC - select BLK_DEV_IDEDMA_PCI - help - This option allows the driver for the on-board IDE controller on - Power Macintoshes and PowerBooks to use DMA (direct memory access) - to transfer data to and from memory. Saying Y is safe and improves - performance. - config BLK_DEV_IDE_AU1XXX bool "IDE for AMD Alchemy Au1200" depends on SOC_AU1200 @@ -912,7 +904,7 @@ config BLK_DEV_UMC8672 endif config BLK_DEV_IDEDMA - def_bool BLK_DEV_IDEDMA_SFF || BLK_DEV_IDEDMA_PMAC || \ + def_bool BLK_DEV_IDEDMA_SFF || \ BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA endif # IDE diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c index e56c7b72f9e2..45d2356bb725 100644 --- a/drivers/ide/alim15x3.c +++ b/drivers/ide/alim15x3.c @@ -591,7 +591,7 @@ static int __init ali15x3_ide_init(void) static void __exit ali15x3_ide_exit(void) { - return pci_unregister_driver(&alim15x3_pci_driver); + pci_unregister_driver(&alim15x3_pci_driver); } module_init(ali15x3_ide_init); diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c index 81ec73134eda..c6bcd3014a29 100644 --- a/drivers/ide/amd74xx.c +++ b/drivers/ide/amd74xx.c @@ -3,7 +3,7 @@ * IDE driver for Linux. * * Copyright (c) 2000-2002 Vojtech Pavlik - * Copyright (c) 2007 Bartlomiej Zolnierkiewicz + * Copyright (c) 2007-2008 Bartlomiej Zolnierkiewicz * * Based on the work of: * Andre Hedrick @@ -263,6 +263,15 @@ static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_ d.udma_mask = ATA_UDMA5; } + /* + * It seems that on some nVidia controllers using AltStatus + * register can be unreliable so default to Status register + * if the device is in Compatibility Mode. + */ + if (dev->vendor == PCI_VENDOR_ID_NVIDIA && + ide_pci_is_in_compatibility_mode(dev)) + d.host_flags |= IDE_HFLAG_BROKEN_ALTSTATUS; + printk(KERN_INFO "%s %s: UDMA%s controller\n", d.name, pci_name(dev), amd_dma[fls(d.udma_mask) - 1]); diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index 2d848010499d..81f70caeb40f 100644 --- a/drivers/ide/icside.c +++ b/drivers/ide/icside.c @@ -419,7 +419,7 @@ static void icside_setup_ports(hw_regs_t *hw, void __iomem *base, hw->chipset = ide_acorn; } -static int __init +static int __devinit icside_register_v5(struct icside_state *state, struct expansion_card *ec) { void __iomem *base; @@ -473,7 +473,7 @@ static const struct ide_port_info icside_v6_port_info __initdata = { .swdma_mask = ATA_SWDMA2, }; -static int __init +static int __devinit icside_register_v6(struct icside_state *state, struct expansion_card *ec) { void __iomem *ioc_base, *easi_base; diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c index cb199c815b53..f50210fe558f 100644 --- a/drivers/ide/ide-cs.c +++ b/drivers/ide/ide-cs.c @@ -444,6 +444,7 @@ static struct pcmcia_device_id ide_ids[] = { PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209), PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e), PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6), + PCMCIA_DEVICE_PROD_ID2("Flash Card", 0x5a362506), PCMCIA_DEVICE_NULL, }; MODULE_DEVICE_TABLE(pcmcia, ide_ids); diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 7162d67562af..cc35d6dbd410 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -132,10 +132,14 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) } EXPORT_SYMBOL(ide_end_request); -static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 stat, u8 error) +static void ide_complete_power_step(ide_drive_t *drive, struct request *rq) { struct request_pm_state *pm = rq->data; +#ifdef DEBUG_PM + printk(KERN_INFO "%s: complete_power_step(step: %d)\n", + drive->name, pm->pm_step); +#endif if (drive->media != ide_disk) return; @@ -172,7 +176,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * /* Not supported? Switch to next step now. */ if (ata_id_flush_enabled(drive->id) == 0 || (drive->dev_flags & IDE_DFLAG_WCACHE) == 0) { - ide_complete_power_step(drive, rq, 0, 0); + ide_complete_power_step(drive, rq); return ide_stopped; } if (ata_id_flush_ext_enabled(drive->id)) @@ -191,7 +195,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * if (drive->media != ide_disk) pm->pm_step = IDE_PM_RESTORE_DMA; else - ide_complete_power_step(drive, rq, 0, 0); + ide_complete_power_step(drive, rq); return ide_stopped; case IDE_PM_IDLE: /* Resume step 2 (idle) */ args->tf.command = ATA_CMD_IDLEIMMEDIATE; @@ -322,11 +326,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) } } else if (blk_pm_request(rq)) { struct request_pm_state *pm = rq->data; -#ifdef DEBUG_PM - printk("%s: complete_power_step(step: %d, stat: %x, err: %x)\n", - drive->name, rq->pm->pm_step, stat, err); -#endif - ide_complete_power_step(drive, rq, stat, err); + + ide_complete_power_step(drive, rq); if (pm->pm_step == IDE_PM_COMPLETED) ide_complete_pm_request(drive, rq); return; @@ -804,7 +805,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq) struct request_pm_state *pm = rq->data; #ifdef DEBUG_PM printk("%s: start_power_step(step: %d)\n", - drive->name, rq->pm->pm_step); + drive->name, pm->pm_step); #endif startstop = ide_start_power_step(drive, rq); if (startstop == ide_stopped && @@ -967,14 +968,13 @@ static void ide_do_request (ide_hwgroup_t *hwgroup, int masked_irq) ide_startstop_t startstop; int loops = 0; - /* for atari only: POSSIBLY BROKEN HERE(?) */ - ide_get_lock(ide_intr, hwgroup); - /* caller must own ide_lock */ BUG_ON(!irqs_disabled()); while (!hwgroup->busy) { hwgroup->busy = 1; + /* for atari only */ + ide_get_lock(ide_intr, hwgroup); drive = choose_drive(hwgroup); if (drive == NULL) { int sleeping = 0; diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 5d6ba14e211d..c41c3b9b6f02 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -457,18 +457,14 @@ int drive_is_ready (ide_drive_t *drive) if (drive->waiting_for_dma) return hwif->dma_ops->dma_test_irq(drive); -#if 0 - /* need to guarantee 400ns since last command was issued */ - udelay(1); -#endif - /* * We do a passive status test under shared PCI interrupts on * cards that truly share the ATA side interrupt, but may also share * an interrupt with another pci card/device. We make no assumptions * about possible isa-pnp and pci-pnp issues yet. */ - if (hwif->io_ports.ctl_addr) + if (hwif->io_ports.ctl_addr && + (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0) stat = hwif->tp_ops->read_altstatus(hwif); else /* Note: this may clear a pending IRQ!! */ @@ -610,6 +606,7 @@ static const struct drive_list_entry ivb_list[] = { { "TSSTcorp CDDVDW SH-S202N" , "SB01" }, { "TSSTcorp CDDVDW SH-S202H" , "SB00" }, { "TSSTcorp CDDVDW SH-S202H" , "SB01" }, + { "SAMSUNG SP0822N" , "WA100-10" }, { NULL , NULL } }; diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 1649ea54f76c..c55bdbd22314 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -266,7 +266,8 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd) /* take a deep breath */ msleep(50); - if (io_ports->ctl_addr) { + if (io_ports->ctl_addr && + (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0) { a = tp_ops->read_altstatus(hwif); s = tp_ops->read_status(hwif); if ((a ^ s) & ~ATA_IDX) diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index 2e19d6298536..7c481bb56fab 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -66,7 +66,6 @@ typedef struct pmac_ide_hwif { struct macio_dev *mdev; u32 timings[4]; volatile u32 __iomem * *kauai_fcr; -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC /* Those fields are duplicating what is in hwif. We currently * can't use the hwif ones because of some assumptions that are * beeing done by the generic code about the kind of dma controller @@ -74,8 +73,6 @@ typedef struct pmac_ide_hwif { */ volatile struct dbdma_regs __iomem * dma_regs; struct dbdma_cmd* dma_table_cpu; -#endif - } pmac_ide_hwif_t; enum { @@ -222,8 +219,6 @@ static const char* model_name[] = { #define KAUAI_FCR_UATA_RESET_N 0x00000002 #define KAUAI_FCR_UATA_ENABLE 0x00000001 -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC - /* Rounded Multiword DMA timings * * I gave up finding a generic formula for all controller @@ -413,8 +408,6 @@ static int pmac_ide_build_dmatable(ide_drive_t *drive, struct request *rq); static void pmac_ide_selectproc(ide_drive_t *drive); static void pmac_ide_kauai_selectproc(ide_drive_t *drive); -#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ - #define PMAC_IDE_REG(x) \ ((void __iomem *)((drive)->hwif->io_ports.data_addr + (x))) @@ -584,8 +577,6 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio) pmac_ide_do_update_timings(drive); } -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC - /* * Calculate KeyLargo ATA/66 UDMA timings */ @@ -786,7 +777,6 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2, drive->name, speed & 0xf, *timings); #endif } -#endif /* #ifdef CONFIG_BLK_DEV_IDEDMA_PMAC */ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed) { @@ -804,7 +794,6 @@ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed) tl[0] = *timings; tl[1] = *timings2; -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC if (speed >= XFER_UDMA_0) { if (pmif->kind == controller_kl_ata4) ret = set_timings_udma_ata4(&tl[0], speed); @@ -817,7 +806,7 @@ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed) ret = -1; } else set_timings_mdma(drive, pmif->kind, &tl[0], &tl[1], speed); -#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ + if (ret) return; @@ -1008,9 +997,7 @@ static const struct ide_port_info pmac_port_info = { .chipset = ide_pmac, .tp_ops = &pmac_tp_ops, .port_ops = &pmac_ide_port_ops, -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC .dma_ops = &pmac_dma_ops, -#endif .host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA | IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_MMIO | @@ -1182,7 +1169,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match) pmif->regbase = regbase; pmif->irq = irq; pmif->kauai_fcr = NULL; -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC + if (macio_resource_count(mdev) >= 2) { if (macio_request_resource(mdev, 1, "ide-pmac (dma)")) printk(KERN_WARNING "ide-pmac: can't request DMA " @@ -1192,7 +1179,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match) pmif->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x1000); } else pmif->dma_regs = NULL; -#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ + dev_set_drvdata(&mdev->ofdev.dev, pmif); memset(&hw, 0, sizeof(hw)); @@ -1300,9 +1287,7 @@ pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id) base = ioremap(rbase, rlen); pmif->regbase = (unsigned long) base + 0x2000; -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC pmif->dma_regs = base + 0x1000; -#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ pmif->kauai_fcr = base; pmif->irq = pdev->irq; @@ -1434,8 +1419,6 @@ out: return error; } -#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC - /* * pmac_ide_build_dmatable builds the DBDMA command list * for a transfer and sets the DBDMA channel to point to it. @@ -1723,13 +1706,6 @@ static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif, return 0; } -#else -static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) -{ - return -EOPNOTSUPP; -} -#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ module_init(pmac_ide_probe); diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c index 7defa0ae2014..a687a7dfea6f 100644 --- a/drivers/ide/sgiioc4.c +++ b/drivers/ide/sgiioc4.c @@ -550,7 +550,7 @@ static const struct ide_dma_ops sgiioc4_dma_ops = { .dma_timeout = ide_dma_timeout, }; -static const struct ide_port_info sgiioc4_port_info __devinitdata = { +static const struct ide_port_info sgiioc4_port_info __devinitconst = { .name = DRV_NAME, .chipset = ide_pci, .init_dma = ide_dma_sgiioc4, @@ -633,7 +633,7 @@ out: return ret; } -int +int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd) { /* PCI-RT does not bring out IDE connection. @@ -645,7 +645,7 @@ ioc4_ide_attach_one(struct ioc4_driver_data *idd) return pci_init_sgiioc4(idd->idd_pdev); } -static struct ioc4_submodule ioc4_ide_submodule = { +static struct ioc4_submodule __devinitdata ioc4_ide_submodule = { .is_name = "IOC4_ide", .is_owner = THIS_MODULE, .is_probe = ioc4_ide_attach_one, diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c index 918ffc4fc8ac..272543a42a43 100644 --- a/drivers/ieee1394/highlevel.c +++ b/drivers/ieee1394/highlevel.c @@ -46,10 +46,6 @@ static DEFINE_RWLOCK(hl_irqs_lock); static DEFINE_RWLOCK(addr_space_lock); -/* addr_space list will have zero and max already included as bounds */ -static struct hpsb_address_ops dummy_ops = { NULL, NULL, NULL, NULL }; -static struct hpsb_address_serve dummy_zero_addr, dummy_max_addr; - static struct hl_host_info *hl_get_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host) @@ -481,20 +477,23 @@ int hpsb_unregister_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host, return retval; } +static struct hpsb_address_ops dummy_ops; + +/* dummy address spaces as lower and upper bounds of the host's a.s. list */ static void init_hpsb_highlevel(struct hpsb_host *host) { - INIT_LIST_HEAD(&dummy_zero_addr.host_list); - INIT_LIST_HEAD(&dummy_zero_addr.hl_list); - INIT_LIST_HEAD(&dummy_max_addr.host_list); - INIT_LIST_HEAD(&dummy_max_addr.hl_list); + INIT_LIST_HEAD(&host->dummy_zero_addr.host_list); + INIT_LIST_HEAD(&host->dummy_zero_addr.hl_list); + INIT_LIST_HEAD(&host->dummy_max_addr.host_list); + INIT_LIST_HEAD(&host->dummy_max_addr.hl_list); - dummy_zero_addr.op = dummy_max_addr.op = &dummy_ops; + host->dummy_zero_addr.op = host->dummy_max_addr.op = &dummy_ops; - dummy_zero_addr.start = dummy_zero_addr.end = 0; - dummy_max_addr.start = dummy_max_addr.end = ((u64) 1) << 48; + host->dummy_zero_addr.start = host->dummy_zero_addr.end = 0; + host->dummy_max_addr.start = host->dummy_max_addr.end = ((u64) 1) << 48; - list_add_tail(&dummy_zero_addr.host_list, &host->addr_space); - list_add_tail(&dummy_max_addr.host_list, &host->addr_space); + list_add_tail(&host->dummy_zero_addr.host_list, &host->addr_space); + list_add_tail(&host->dummy_max_addr.host_list, &host->addr_space); } void highlevel_add_host(struct hpsb_host *host) diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h index e4e8aeb4d778..dd229950acca 100644 --- a/drivers/ieee1394/hosts.h +++ b/drivers/ieee1394/hosts.h @@ -13,6 +13,7 @@ struct module; #include "ieee1394_types.h" #include "csr.h" +#include "highlevel.h" struct hpsb_packet; struct hpsb_iso; @@ -72,6 +73,9 @@ struct hpsb_host { struct { DECLARE_BITMAP(map, 64); } tl_pool[ALL_NODES]; struct csr_control csr; + + struct hpsb_address_serve dummy_zero_addr; + struct hpsb_address_serve dummy_max_addr; }; enum devctl_cmd { diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c index 9e39f73282ee..79ef5fd928ae 100644 --- a/drivers/ieee1394/nodemgr.c +++ b/drivers/ieee1394/nodemgr.c @@ -115,8 +115,14 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length, return error; } +#define OUI_FREECOM_TECHNOLOGIES_GMBH 0x0001db + static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci) { + /* Freecom FireWire Hard Drive firmware bug */ + if (be32_to_cpu(bus_info_data[3]) >> 8 == OUI_FREECOM_TECHNOLOGIES_GMBH) + return 0; + return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3; } @@ -1685,6 +1691,7 @@ static int nodemgr_host_thread(void *data) g = get_hpsb_generation(host); for (i = 0; i < 4 ; i++) { msleep_interruptible(63); + try_to_freeze(); if (kthread_should_stop()) goto exit; @@ -1725,6 +1732,7 @@ static int nodemgr_host_thread(void *data) /* Sleep 3 seconds */ for (i = 3000/200; i; i--) { msleep_interruptible(200); + try_to_freeze(); if (kthread_should_stop()) goto exit; diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index c52f6e6e8af2..a373c18cf7b8 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -402,6 +402,11 @@ static const struct { }, /* iPod mini */ { .firmware_revision = 0x0a2700, + .model_id = 0x000022, + .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, + }, + /* iPod mini */ { + .firmware_revision = 0x0a2700, .model_id = 0x000023, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, }, @@ -890,12 +895,13 @@ static void sbp2_host_reset(struct hpsb_host *host) return; read_lock_irqsave(&sbp2_hi_logical_units_lock, flags); + list_for_each_entry(lu, &hi->logical_units, lu_list) - if (likely(atomic_read(&lu->state) != - SBP2LU_STATE_IN_SHUTDOWN)) { - atomic_set(&lu->state, SBP2LU_STATE_IN_RESET); + if (atomic_cmpxchg(&lu->state, + SBP2LU_STATE_RUNNING, SBP2LU_STATE_IN_RESET) + == SBP2LU_STATE_RUNNING) scsi_block_requests(lu->shost); - } + read_unlock_irqrestore(&sbp2_hi_logical_units_lock, flags); } diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h index 4df887af66a5..7fc35cf0cddf 100644 --- a/drivers/infiniband/hw/ehca/ehca_classes.h +++ b/drivers/infiniband/hw/ehca/ehca_classes.h @@ -163,7 +163,8 @@ struct ehca_mod_qp_parm { /* struct for tracking if cqes have been reported to the application */ struct ehca_qmap_entry { u16 app_wr_id; - u16 reported; + u8 reported; + u8 cqe_req; }; struct ehca_queue_map { @@ -171,6 +172,7 @@ struct ehca_queue_map { unsigned int entries; unsigned int tail; unsigned int left_to_poll; + unsigned int next_wqe_idx; /* Idx to first wqe to be flushed */ }; struct ehca_qp { diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index bb02a86aa526..bec7e0249358 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -994,8 +994,7 @@ static int ehca_mem_notifier(struct notifier_block *nb, if (printk_timed_ratelimit(&ehca_dmem_warn_time, 30 * 1000)) ehca_gen_err("DMEM operations are not allowed" - "as long as an ehca adapter is" - "attached to the LPAR"); + "in conjunction with eHCA"); return NOTIFY_BAD; } } diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c index 9e05ee2db39b..cadbf0cdd910 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/infiniband/hw/ehca/ehca_qp.c @@ -435,9 +435,13 @@ static void reset_queue_map(struct ehca_queue_map *qmap) { int i; - qmap->tail = 0; - for (i = 0; i < qmap->entries; i++) + qmap->tail = qmap->entries - 1; + qmap->left_to_poll = 0; + qmap->next_wqe_idx = 0; + for (i = 0; i < qmap->entries; i++) { qmap->map[i].reported = 1; + qmap->map[i].cqe_req = 0; + } } /* @@ -1121,6 +1125,7 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue, void *wqe_v; u64 q_ofs; u32 wqe_idx; + unsigned int tail_idx; /* convert real to abs address */ wqe_p = wqe_p & (~(1UL << 63)); @@ -1133,12 +1138,17 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue, return -EFAULT; } + tail_idx = (qmap->tail + 1) % qmap->entries; wqe_idx = q_ofs / ipz_queue->qe_size; - if (wqe_idx < qmap->tail) - qmap->left_to_poll = (qmap->entries - qmap->tail) + wqe_idx; - else - qmap->left_to_poll = wqe_idx - qmap->tail; + /* check all processed wqes, whether a cqe is requested or not */ + while (tail_idx != wqe_idx) { + if (qmap->map[tail_idx].cqe_req) + qmap->left_to_poll++; + tail_idx = (tail_idx + 1) % qmap->entries; + } + /* save index in queue, where we have to start flushing */ + qmap->next_wqe_idx = wqe_idx; return 0; } @@ -1185,10 +1195,14 @@ static int check_for_left_cqes(struct ehca_qp *my_qp, struct ehca_shca *shca) } else { spin_lock_irqsave(&my_qp->send_cq->spinlock, flags); my_qp->sq_map.left_to_poll = 0; + my_qp->sq_map.next_wqe_idx = (my_qp->sq_map.tail + 1) % + my_qp->sq_map.entries; spin_unlock_irqrestore(&my_qp->send_cq->spinlock, flags); spin_lock_irqsave(&my_qp->recv_cq->spinlock, flags); my_qp->rq_map.left_to_poll = 0; + my_qp->rq_map.next_wqe_idx = (my_qp->rq_map.tail + 1) % + my_qp->rq_map.entries; spin_unlock_irqrestore(&my_qp->recv_cq->spinlock, flags); } diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c index 64928079eafa..00a648f4316c 100644 --- a/drivers/infiniband/hw/ehca/ehca_reqs.c +++ b/drivers/infiniband/hw/ehca/ehca_reqs.c @@ -179,6 +179,7 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, qmap_entry->app_wr_id = get_app_wr_id(send_wr->wr_id); qmap_entry->reported = 0; + qmap_entry->cqe_req = 0; switch (send_wr->opcode) { case IB_WR_SEND: @@ -203,8 +204,10 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, if ((send_wr->send_flags & IB_SEND_SIGNALED || qp->init_attr.sq_sig_type == IB_SIGNAL_ALL_WR) - && !hidden) + && !hidden) { wqe_p->wr_flag |= WQE_WRFLAG_REQ_SIGNAL_COM; + qmap_entry->cqe_req = 1; + } if (send_wr->opcode == IB_WR_SEND_WITH_IMM || send_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { @@ -569,6 +572,7 @@ static int internal_post_recv(struct ehca_qp *my_qp, qmap_entry = &my_qp->rq_map.map[rq_map_idx]; qmap_entry->app_wr_id = get_app_wr_id(cur_recv_wr->wr_id); qmap_entry->reported = 0; + qmap_entry->cqe_req = 1; wqe_cnt++; } /* eof for cur_recv_wr */ @@ -706,27 +710,34 @@ repoll: goto repoll; wc->qp = &my_qp->ib_qp; + qmap_tail_idx = get_app_wr_id(cqe->work_request_id); + if (!(cqe->w_completion_flags & WC_SEND_RECEIVE_BIT)) + /* We got a send completion. */ + qmap = &my_qp->sq_map; + else + /* We got a receive completion. */ + qmap = &my_qp->rq_map; + + /* advance the tail pointer */ + qmap->tail = qmap_tail_idx; + if (is_error) { /* * set left_to_poll to 0 because in error state, we will not * get any additional CQEs */ - ehca_add_to_err_list(my_qp, 1); + my_qp->sq_map.next_wqe_idx = (my_qp->sq_map.tail + 1) % + my_qp->sq_map.entries; my_qp->sq_map.left_to_poll = 0; + ehca_add_to_err_list(my_qp, 1); + my_qp->rq_map.next_wqe_idx = (my_qp->rq_map.tail + 1) % + my_qp->rq_map.entries; + my_qp->rq_map.left_to_poll = 0; if (HAS_RQ(my_qp)) ehca_add_to_err_list(my_qp, 0); - my_qp->rq_map.left_to_poll = 0; } - qmap_tail_idx = get_app_wr_id(cqe->work_request_id); - if (!(cqe->w_completion_flags & WC_SEND_RECEIVE_BIT)) - /* We got a send completion. */ - qmap = &my_qp->sq_map; - else - /* We got a receive completion. */ - qmap = &my_qp->rq_map; - qmap_entry = &qmap->map[qmap_tail_idx]; if (qmap_entry->reported) { ehca_warn(cq->device, "Double cqe on qp_num=%#x", @@ -738,10 +749,6 @@ repoll: wc->wr_id = replace_wr_id(cqe->work_request_id, qmap_entry->app_wr_id); qmap_entry->reported = 1; - /* this is a proper completion, we need to advance the tail pointer */ - if (++qmap->tail == qmap->entries) - qmap->tail = 0; - /* if left_to_poll is decremented to 0, add the QP to the error list */ if (qmap->left_to_poll > 0) { qmap->left_to_poll--; @@ -805,13 +812,14 @@ static int generate_flush_cqes(struct ehca_qp *my_qp, struct ib_cq *cq, else qmap = &my_qp->rq_map; - qmap_entry = &qmap->map[qmap->tail]; + qmap_entry = &qmap->map[qmap->next_wqe_idx]; while ((nr < num_entries) && (qmap_entry->reported == 0)) { /* generate flush CQE */ + memset(wc, 0, sizeof(*wc)); - offset = qmap->tail * ipz_queue->qe_size; + offset = qmap->next_wqe_idx * ipz_queue->qe_size; wqe = (struct ehca_wqe *)ipz_qeit_calc(ipz_queue, offset); if (!wqe) { ehca_err(cq->device, "Invalid wqe offset=%#lx on " @@ -850,11 +858,12 @@ static int generate_flush_cqes(struct ehca_qp *my_qp, struct ib_cq *cq, wc->qp = &my_qp->ib_qp; - /* mark as reported and advance tail pointer */ + /* mark as reported and advance next_wqe pointer */ qmap_entry->reported = 1; - if (++qmap->tail == qmap->entries) - qmap->tail = 0; - qmap_entry = &qmap->map[qmap->tail]; + qmap->next_wqe_idx++; + if (qmap->next_wqe_idx == qmap->entries) + qmap->next_wqe_idx = 0; + qmap_entry = &qmap->map[qmap->next_wqe_idx]; wc++; nr++; } diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index d0866a3636e2..18308494a195 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -343,6 +343,7 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) { struct mlx4_ib_dev *dev = to_mdev(ibcq->device); struct mlx4_ib_cq *cq = to_mcq(ibcq); + struct mlx4_mtt mtt; int outst_cqe; int err; @@ -376,10 +377,13 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) goto out; } + mtt = cq->buf.mtt; + err = mlx4_cq_resize(dev->dev, &cq->mcq, entries, &cq->resize_buf->buf.mtt); if (err) goto err_buf; + mlx4_mtt_cleanup(dev->dev, &mtt); if (ibcq->uobject) { cq->buf = cq->resize_buf->buf; cq->ibcq.cqe = cq->resize_buf->cqe; @@ -406,6 +410,7 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) goto out; err_buf: + mlx4_mtt_cleanup(dev->dev, &cq->resize_buf->buf.mtt); if (!ibcq->uobject) mlx4_ib_free_cq_buf(dev, &cq->resize_buf->buf, cq->resize_buf->cqe); diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c index 6790e975a98c..bc4e40f3ede7 100644 --- a/drivers/input/ff-memless.c +++ b/drivers/input/ff-memless.c @@ -397,8 +397,9 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value) { struct ml_device *ml = dev->ff->private; struct ml_effect_state *state = &ml->states[effect_id]; + unsigned long flags; - spin_lock_bh(&ml->timer_lock); + spin_lock_irqsave(&ml->timer_lock, flags); if (value > 0) { debug("initiated play"); @@ -424,7 +425,7 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value) ml_play_effects(ml); } - spin_unlock_bh(&ml->timer_lock); + spin_unlock_irqrestore(&ml->timer_lock, flags); return 0; } diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 22016ca15351..379b7ff354ec 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -824,7 +824,7 @@ static void atkbd_disconnect(struct serio *serio) atkbd_disable(atkbd); /* make sure we don't have a command in flight */ - flush_scheduled_work(); + cancel_delayed_work_sync(&atkbd->event_work); sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group); input_unregister_device(atkbd->dev); @@ -868,6 +868,22 @@ static void atkbd_hp_keymap_fixup(struct atkbd *atkbd) } /* + * Inventec system with broken key release on volume keys + */ +static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd) +{ + const unsigned int forced_release_keys[] = { + 0xae, 0xb0, + }; + int i; + + if (atkbd->set == 2) + for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++) + __set_bit(forced_release_keys[i], + atkbd->force_release_mask); +} + +/* * atkbd_set_keycode_table() initializes keyboard's keycode table * according to the selected scancode set */ @@ -1468,6 +1484,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = { .callback = atkbd_setup_fixup, .driver_data = atkbd_hp_keymap_fixup, }, + { + .ident = "Inventec Symphony", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"), + DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"), + }, + .callback = atkbd_setup_fixup, + .driver_data = atkbd_inventec_keymap_fixup, + }, { } }; diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c index bce160f4349b..86457feccfc4 100644 --- a/drivers/input/misc/cm109.c +++ b/drivers/input/misc/cm109.c @@ -42,7 +42,7 @@ static char *phone = "kip1000"; module_param(phone, charp, S_IRUSR); -MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01}"); +MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01, atcom}"); enum { /* HID Registers */ @@ -258,6 +258,37 @@ static unsigned short keymap_usbph01(int scancode) } } +/* + * Keymap for ATCom AU-100 + * http://www.atcom.cn/En_products_AU100.html + * http://www.packetizer.com/products/au100/ + * http://www.voip-info.org/wiki/view/AU-100 + * + * Contributed by daniel@gimpelevich.san-francisco.ca.us + */ +static unsigned short keymap_atcom(int scancode) +{ + switch (scancode) { /* phone key: */ + case 0x82: return KEY_NUMERIC_0; /* 0 */ + case 0x11: return KEY_NUMERIC_1; /* 1 */ + case 0x12: return KEY_NUMERIC_2; /* 2 */ + case 0x14: return KEY_NUMERIC_3; /* 3 */ + case 0x21: return KEY_NUMERIC_4; /* 4 */ + case 0x22: return KEY_NUMERIC_5; /* 5 */ + case 0x24: return KEY_NUMERIC_6; /* 6 */ + case 0x41: return KEY_NUMERIC_7; /* 7 */ + case 0x42: return KEY_NUMERIC_8; /* 8 */ + case 0x44: return KEY_NUMERIC_9; /* 9 */ + case 0x84: return KEY_NUMERIC_POUND; /* # */ + case 0x81: return KEY_NUMERIC_STAR; /* * */ + case 0x18: return KEY_ENTER; /* pickup */ + case 0x28: return KEY_ESC; /* hangup */ + case 0x48: return KEY_LEFT; /* left arrow */ + case 0x88: return KEY_RIGHT; /* right arrow */ + default: return special_keymap(scancode); + } +} + static unsigned short (*keymap)(int) = keymap_kip1000; /* @@ -840,6 +871,10 @@ static int __init cm109_select_keymap(void) keymap = keymap_usbph01; printk(KERN_INFO KBUILD_MODNAME ": " "Keymap for Allied-Telesis Corega USBPH01 phone loaded\n"); + } else if (!strcasecmp(phone, "atcom")) { + keymap = keymap_atcom; + printk(KERN_INFO KBUILD_MODNAME ": " + "Keymap for ATCom AU-100 phone loaded\n"); } else { printk(KERN_ERR KBUILD_MODNAME ": " "Unsupported phone: %s\n", phone); diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index e82d34201e97..88f04bf2ad6c 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -125,7 +125,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse, */ static int hgpk_validate_byte(unsigned char *packet) { - return (packet[0] & 0x0C) == 0x08; + return (packet[0] & 0x0C) != 0x08; } static void hgpk_process_packet(struct psmouse *psmouse) diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index eec375cd10e6..29e686388a2c 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -337,6 +337,20 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "2656"), }, }, + { + .ident = "Dell XPS M1530", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"), + }, + }, + { + .ident = "Compal HEL80I", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"), + DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"), + }, + }, { } }; diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h index ca62ec639f8f..677680e9f54f 100644 --- a/drivers/input/tablet/wacom.h +++ b/drivers/input/tablet/wacom.h @@ -66,6 +66,7 @@ * - Support Intuos3 4x6 * v1.47 (pc) - Added support for Bamboo * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX + * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A) */ /* @@ -86,7 +87,7 @@ /* * Version Information */ -#define DRIVER_VERSION "v1.48" +#define DRIVER_VERSION "v1.49" #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" #define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver" #define DRIVER_LICENSE "GPL" @@ -103,15 +104,15 @@ struct wacom { struct usb_device *usbdev; struct usb_interface *intf; struct urb *irq; - struct wacom_wac * wacom_wac; + struct wacom_wac *wacom_wac; struct mutex lock; unsigned int open:1; char phys[32]; }; struct wacom_combo { - struct wacom * wacom; - struct urb * urb; + struct wacom *wacom; + struct urb *urb; }; extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo); @@ -132,7 +133,7 @@ extern void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wa extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern __u16 wacom_le16_to_cpu(unsigned char *data); extern __u16 wacom_be16_to_cpu(unsigned char *data); -extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id); -extern const struct usb_device_id * get_device_table(void); +extern struct wacom_features *get_wacom_feature(const struct usb_device_id *id); +extern const struct usb_device_id *get_device_table(void); #endif diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 09e227aa0d49..484496daa0f3 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -14,8 +14,41 @@ #include "wacom.h" #include "wacom_wac.h" +/* defines to get HID report descriptor */ +#define HID_DEVICET_HID (USB_TYPE_CLASS | 0x01) +#define HID_DEVICET_REPORT (USB_TYPE_CLASS | 0x02) +#define HID_USAGE_UNDEFINED 0x00 +#define HID_USAGE_PAGE 0x05 +#define HID_USAGE_PAGE_DIGITIZER 0x0d +#define HID_USAGE_PAGE_DESKTOP 0x01 +#define HID_USAGE 0x09 +#define HID_USAGE_X 0x30 +#define HID_USAGE_Y 0x31 +#define HID_USAGE_X_TILT 0x3d +#define HID_USAGE_Y_TILT 0x3e +#define HID_USAGE_FINGER 0x22 +#define HID_USAGE_STYLUS 0x20 +#define HID_COLLECTION 0xc0 + +enum { + WCM_UNDEFINED = 0, + WCM_DESKTOP, + WCM_DIGITIZER, +}; + +struct hid_descriptor { + struct usb_descriptor_header header; + __le16 bcdHID; + u8 bCountryCode; + u8 bNumDescriptors; + u8 bDescriptorType; + __le16 wDescriptorLength; +} __attribute__ ((packed)); + +/* defines to get/set USB message */ #define USB_REQ_GET_REPORT 0x01 #define USB_REQ_SET_REPORT 0x09 +#define WAC_HID_FEATURE_REPORT 0x03 static int usb_get_report(struct usb_interface *intf, unsigned char type, unsigned char id, void *buf, int size) @@ -80,25 +113,21 @@ static void wacom_sys_irq(struct urb *urb) void wacom_report_key(void *wcombo, unsigned int key_type, int key_data) { input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data); - return; } void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data) { input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data); - return; } void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data) { input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data); - return; } void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value) { input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value); - return; } __u16 wacom_be16_to_cpu(unsigned char *data) @@ -118,7 +147,6 @@ __u16 wacom_le16_to_cpu(unsigned char *data) void wacom_input_sync(void *wcombo) { input_sync(get_input_dev((struct wacom_combo *)wcombo)); - return; } static int wacom_open(struct input_dev *dev) @@ -160,7 +188,7 @@ static void wacom_close(struct input_dev *dev) void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_1) | + input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_1) | BIT_MASK(BTN_5); input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); } @@ -170,7 +198,7 @@ void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac) input_dev->evbit[0] |= BIT_MASK(EV_MSC); input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL); input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER); - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) | + input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) | BIT_MASK(BTN_4); } @@ -178,7 +206,7 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { input_dev->evbit[0] |= BIT_MASK(EV_REL); input_dev->relbit[0] |= BIT_MASK(REL_WHEEL); - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) | + input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) | BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE); input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) | BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_STYLUS2); @@ -188,7 +216,7 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac) void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER); - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) | + input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) | BIT_MASK(BTN_1) | BIT_MASK(BTN_2) | BIT_MASK(BTN_3); input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); @@ -196,14 +224,14 @@ void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac) void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_4) | + input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_4) | BIT_MASK(BTN_5) | BIT_MASK(BTN_6) | BIT_MASK(BTN_7); input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); } void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9); + input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9); } void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) @@ -211,7 +239,7 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) input_dev->evbit[0] |= BIT_MASK(EV_MSC) | BIT_MASK(EV_REL); input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL); input_dev->relbit[0] |= BIT_MASK(REL_WHEEL); - input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) | + input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) | BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE) | BIT_MASK(BTN_SIDE) | BIT_MASK(BTN_EXTRA); input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) | @@ -228,8 +256,7 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { - input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2) | - BIT_MASK(BTN_TOOL_RUBBER); + input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2); } void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac) @@ -237,15 +264,129 @@ void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac) input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER); } +static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc, + struct wacom_wac *wacom_wac) +{ + struct usb_device *dev = interface_to_usbdev(intf); + struct wacom_features *features = wacom_wac->features; + char limit = 0, result = 0; + int i = 0, usage = WCM_UNDEFINED, finger = 0, pen = 0; + unsigned char *report; + + report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL); + if (!report) + return -ENOMEM; + + /* retrive report descriptors */ + do { + result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), + USB_REQ_GET_DESCRIPTOR, + USB_RECIP_INTERFACE | USB_DIR_IN, + HID_DEVICET_REPORT << 8, + intf->altsetting[0].desc.bInterfaceNumber, /* interface */ + report, + hid_desc->wDescriptorLength, + 5000); /* 5 secs */ + } while (result < 0 && limit++ < 5); + + if (result < 0) + goto out; + + for (i = 0; i < hid_desc->wDescriptorLength; i++) { + + switch (report[i]) { + case HID_USAGE_PAGE: + switch (report[i + 1]) { + case HID_USAGE_PAGE_DIGITIZER: + usage = WCM_DIGITIZER; + i++; + break; + + case HID_USAGE_PAGE_DESKTOP: + usage = WCM_DESKTOP; + i++; + break; + } + break; + + case HID_USAGE: + switch (report[i + 1]) { + case HID_USAGE_X: + if (usage == WCM_DESKTOP) { + if (finger) { + features->touch_x_max = + features->touch_y_max = + wacom_le16_to_cpu(&report[i + 3]); + features->x_max = + wacom_le16_to_cpu(&report[i + 6]); + i += 7; + } else if (pen) { + features->x_max = + wacom_le16_to_cpu(&report[i + 3]); + i += 4; + } + } else if (usage == WCM_DIGITIZER) { + /* max pressure isn't reported + features->pressure_max = (unsigned short) + (report[i+4] << 8 | report[i + 3]); + */ + features->pressure_max = 255; + i += 4; + } + break; + + case HID_USAGE_Y: + if (usage == WCM_DESKTOP) + features->y_max = + wacom_le16_to_cpu(&report[i + 3]); + i += 4; + break; + + case HID_USAGE_FINGER: + finger = 1; + i++; + break; + + case HID_USAGE_STYLUS: + pen = 1; + i++; + break; + + case HID_USAGE_UNDEFINED: + if (usage == WCM_DESKTOP && finger) /* capacity */ + features->pressure_max = + wacom_le16_to_cpu(&report[i + 3]); + i += 4; + break; + } + break; + + case HID_COLLECTION: + /* reset UsagePage ans Finger */ + finger = usage = 0; + break; + } + } + + result = 0; + + out: + kfree(report); + return result; +} + static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *dev = interface_to_usbdev(intf); + struct usb_host_interface *interface = intf->cur_altsetting; struct usb_endpoint_descriptor *endpoint; struct wacom *wacom; struct wacom_wac *wacom_wac; + struct wacom_features *features; struct input_dev *input_dev; int error = -ENOMEM; char rep_data[2], limit = 0; + struct hid_descriptor *hid_desc; wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL); @@ -268,8 +409,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i usb_make_path(dev, wacom->phys, sizeof(wacom->phys)); strlcat(wacom->phys, "/input0", sizeof(wacom->phys)); - wacom_wac->features = get_wacom_feature(id); - BUG_ON(wacom_wac->features->pktlen > 10); + wacom_wac->features = features = get_wacom_feature(id); + BUG_ON(features->pktlen > 10); input_dev->name = wacom_wac->features->name; wacom->wacom_wac = wacom_wac; @@ -282,18 +423,37 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i input_dev->open = wacom_open; input_dev->close = wacom_close; + endpoint = &intf->cur_altsetting->endpoint[0].desc; + + /* TabletPC need to retrieve the physical and logical maximum from report descriptor */ + if (wacom_wac->features->type == TABLETPC) { + if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) { + if (usb_get_extra_descriptor(&interface->endpoint[0], + HID_DEVICET_REPORT, &hid_desc)) { + printk("wacom: can not retrive extra class descriptor\n"); + goto fail2; + } + } + error = wacom_parse_hid(intf, hid_desc, wacom_wac); + if (error) + goto fail2; + } + input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) | BIT_MASK(BTN_TOUCH) | BIT_MASK(BTN_STYLUS); - input_set_abs_params(input_dev, ABS_X, 0, wacom_wac->features->x_max, 4, 0); - input_set_abs_params(input_dev, ABS_Y, 0, wacom_wac->features->y_max, 4, 0); - input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom_wac->features->pressure_max, 0, 0); + input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0); + input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0); + input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0); + if (features->type == TABLETPC) { + input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_DOUBLETAP); + input_set_abs_params(input_dev, ABS_RX, 0, features->touch_x_max, 4, 0); + input_set_abs_params(input_dev, ABS_RY, 0, features->touch_y_max, 4, 0); + } input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); wacom_init_input_dev(input_dev, wacom_wac); - endpoint = &intf->cur_altsetting->endpoint[0].desc; - usb_fill_int_urb(wacom->irq, dev, usb_rcvintpipe(dev, endpoint->bEndpointAddress), wacom_wac->data, wacom_wac->features->pktlen, @@ -305,13 +465,22 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i if (error) goto fail3; - /* Ask the tablet to report tablet data. Repeat until it succeeds */ - do { - rep_data[0] = 2; - rep_data[1] = 2; - usb_set_report(intf, 3, 2, rep_data, 2); - usb_get_report(intf, 3, 2, rep_data, 2); - } while (rep_data[1] != 2 && limit++ < 5); + /* + * Ask the tablet to report tablet data if it is not a Tablet PC. + * Repeat until it succeeds + */ + if (wacom_wac->features->type != TABLETPC) { + do { + rep_data[0] = 2; + rep_data[1] = 2; + error = usb_set_report(intf, WAC_HID_FEATURE_REPORT, + 2, rep_data, 2); + if (error >= 0) + error = usb_get_report(intf, + WAC_HID_FEATURE_REPORT, 2, + rep_data, 2); + } while ((error < 0 || rep_data[1] != 2) && limit++ < 5); + } usb_set_intfdata(intf, wacom); return 0; @@ -333,7 +502,8 @@ static void wacom_disconnect(struct usb_interface *intf) usb_kill_urb(wacom->irq); input_unregister_device(wacom->dev); usb_free_urb(wacom->irq); - usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma); + usb_buffer_free(interface_to_usbdev(intf), 10, + wacom->wacom_wac->data, wacom->data_dma); kfree(wacom->wacom_wac); kfree(wacom); } diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index bf3d9a8b2c1b..8dc8d1e59bea 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -535,31 +535,147 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) return 1; } +int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo) +{ + char *data = wacom->data; + int prox = 0, pressure; + static int stylusInProx, touchInProx = 1, touchOut; + struct urb *urb = ((struct wacom_combo *)wcombo)->urb; + + dbg("wacom_tpc_irq: received report #%d", data[0]); + + if (urb->actual_length == 5 || data[0] == 6) { /* Touch data */ + if (urb->actual_length == 5) { /* with touch */ + prox = data[0] & 0x03; + } else { /* with capacity */ + prox = data[1] & 0x03; + } + + if (!stylusInProx) { /* stylus not in prox */ + if (prox) { + if (touchInProx) { + wacom->tool[1] = BTN_TOOL_DOUBLETAP; + wacom->id[0] = TOUCH_DEVICE_ID; + if (urb->actual_length != 5) { + wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); + wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); + wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6])); + wacom_report_key(wcombo, BTN_TOUCH, wacom_le16_to_cpu(&data[6])); + } else { + wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); + wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); + wacom_report_key(wcombo, BTN_TOUCH, 1); + } + wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); + wacom_report_key(wcombo, wacom->tool[1], prox & 0x01); + touchOut = 1; + return 1; + } + } else { + wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); + wacom_report_key(wcombo, wacom->tool[1], prox & 0x01); + wacom_report_key(wcombo, BTN_TOUCH, 0); + touchOut = 0; + touchInProx = 1; + return 1; + } + } else if (touchOut || !prox) { /* force touch out-prox */ + wacom_report_abs(wcombo, ABS_MISC, TOUCH_DEVICE_ID); + wacom_report_key(wcombo, BTN_TOUCH, 0); + touchOut = 0; + touchInProx = 1; + return 1; + } + } else if (data[0] == 2) { /* Penabled */ + prox = data[1] & 0x20; + + touchInProx = 0; + + wacom->id[0] = ERASER_DEVICE_ID; + + /* + * if going from out of proximity into proximity select between the eraser + * and the pen based on the state of the stylus2 button, choose eraser if + * pressed else choose pen. if not a proximity change from out to in, send + * an out of proximity for previous tool then a in for new tool. + */ + if (prox) { /* in prox */ + if (!wacom->tool[0]) { + /* Going into proximity select tool */ + wacom->tool[1] = (data[1] & 0x08) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; + if (wacom->tool[1] == BTN_TOOL_PEN) + wacom->id[0] = STYLUS_DEVICE_ID; + } else if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[1] & 0x08)) { + /* + * was entered with stylus2 pressed + * report out proximity for previous tool + */ + wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); + wacom_report_key(wcombo, wacom->tool[1], 0); + wacom_input_sync(wcombo); + + /* set new tool */ + wacom->tool[1] = BTN_TOOL_PEN; + wacom->id[0] = STYLUS_DEVICE_ID; + return 0; + } + if (wacom->tool[1] != BTN_TOOL_RUBBER) { + /* Unknown tool selected default to pen tool */ + wacom->tool[1] = BTN_TOOL_PEN; + wacom->id[0] = STYLUS_DEVICE_ID; + } + wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); + wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10); + wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); + wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); + pressure = ((data[7] & 0x01) << 8) | data[6]; + if (pressure < 0) + pressure = wacom->features->pressure_max + pressure + 1; + wacom_report_abs(wcombo, ABS_PRESSURE, pressure); + wacom_report_key(wcombo, BTN_TOUCH, pressure); + } else { + wacom_report_abs(wcombo, ABS_PRESSURE, 0); + wacom_report_key(wcombo, BTN_STYLUS, 0); + wacom_report_key(wcombo, BTN_STYLUS2, 0); + wacom_report_key(wcombo, BTN_TOUCH, 0); + } + wacom_report_key(wcombo, wacom->tool[1], prox); + wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); + stylusInProx = prox; + wacom->tool[0] = prox; + return 1; + } + return 0; +} + int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) { switch (wacom_wac->features->type) { case PENPARTNER: - return (wacom_penpartner_irq(wacom_wac, wcombo)); - break; + return wacom_penpartner_irq(wacom_wac, wcombo); + case PL: - return (wacom_pl_irq(wacom_wac, wcombo)); - break; + return wacom_pl_irq(wacom_wac, wcombo); + case WACOM_G4: case GRAPHIRE: case WACOM_MO: - return (wacom_graphire_irq(wacom_wac, wcombo)); - break; + return wacom_graphire_irq(wacom_wac, wcombo); + case PTU: - return (wacom_ptu_irq(wacom_wac, wcombo)); - break; + return wacom_ptu_irq(wacom_wac, wcombo); + case INTUOS: case INTUOS3S: case INTUOS3: case INTUOS3L: case CINTIQ: case WACOM_BEE: - return (wacom_intuos_irq(wacom_wac, wcombo)); - break; + return wacom_intuos_irq(wacom_wac, wcombo); + + case TABLETPC: + return wacom_tpc_irq(wacom_wac, wcombo); + default: return 0; } @@ -586,13 +702,15 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w /* fall through */ case INTUOS3S: input_dev_i3s(input_dev, wacom_wac); + /* fall through */ case INTUOS: input_dev_i(input_dev, wacom_wac); break; case PL: case PTU: + case TABLETPC: input_dev_pl(input_dev, wacom_wac); - break; + /* fall through */ case PENPARTNER: input_dev_pt(input_dev, wacom_wac); break; @@ -611,6 +729,7 @@ static struct wacom_features wacom_features[] = { { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, { "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO }, { "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO }, + { "Wacom Bamboo1 Medium",8, 16704, 12064, 511, 63, GRAPHIRE }, { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE }, { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE }, { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE }, @@ -650,6 +769,10 @@ static struct wacom_features wacom_features[] = { { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, { "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE }, { "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE }, + { "Wacom DTU1931", 8, 37832, 30305, 511, 0, PL }, + { "Wacom ISDv4 90", 8, 26202, 16325, 255, 0, TABLETPC }, + { "Wacom ISDv4 93", 8, 26202, 16325, 255, 0, TABLETPC }, + { "Wacom ISDv4 9A", 8, 26202, 16325, 255, 0, TABLETPC }, { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS }, { } }; @@ -665,6 +788,7 @@ static struct usb_device_id wacom_ids[] = { { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x19) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, @@ -704,18 +828,26 @@ static struct usb_device_id wacom_ids[] = { { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC7) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x90) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x93) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x9A) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, { } }; -const struct usb_device_id * get_device_table(void) { - const struct usb_device_id * id_table = wacom_ids; +const struct usb_device_id *get_device_table(void) +{ + const struct usb_device_id *id_table = wacom_ids; + return id_table; } -struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { +struct wacom_features * get_wacom_feature(const struct usb_device_id *id) +{ int index = id - wacom_ids; struct wacom_features *wf = &wacom_features[index]; + return wf; } diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h index 3342bc05847d..f9c8b69673b7 100644 --- a/drivers/input/tablet/wacom_wac.h +++ b/drivers/input/tablet/wacom_wac.h @@ -10,6 +10,7 @@ #define WACOM_WAC_H #define STYLUS_DEVICE_ID 0x02 +#define TOUCH_DEVICE_ID 0x03 #define CURSOR_DEVICE_ID 0x06 #define ERASER_DEVICE_ID 0x0A #define PAD_DEVICE_ID 0x0F @@ -27,6 +28,7 @@ enum { CINTIQ, WACOM_BEE, WACOM_MO, + TABLETPC, MAX_TYPE }; @@ -38,6 +40,8 @@ struct wacom_features { int pressure_max; int distance_max; int type; + int touch_x_max; + int touch_y_max; }; struct wacom_wac { diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c index d20689cdbd5d..8f38c5e55ce6 100644 --- a/drivers/input/touchscreen/elo.c +++ b/drivers/input/touchscreen/elo.c @@ -262,7 +262,7 @@ static int elo_setup_10(struct elo *elo) input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0); printk(KERN_INFO "elo: %sTouch touchscreen, fw: %02x.%02x, " - "features: %x02x, controller: 0x%02x\n", + "features: 0x%02x, controller: 0x%02x\n", elo_types[(packet[1] -'0') & 0x03], packet[5], packet[4], packet[3], packet[7]); diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c index 3ab6362f043c..928d2ed8865f 100644 --- a/drivers/input/xen-kbdfront.c +++ b/drivers/input/xen-kbdfront.c @@ -323,7 +323,7 @@ static struct xenbus_device_id xenkbd_ids[] = { { "" } }; -static struct xenbus_driver xenkbd = { +static struct xenbus_driver xenkbd_driver = { .name = "vkbd", .owner = THIS_MODULE, .ids = xenkbd_ids, @@ -342,12 +342,12 @@ static int __init xenkbd_init(void) if (xen_initial_domain()) return -ENODEV; - return xenbus_register_frontend(&xenkbd); + return xenbus_register_frontend(&xenkbd_driver); } static void __exit xenkbd_cleanup(void) { - xenbus_unregister_driver(&xenkbd); + xenbus_unregister_driver(&xenkbd_driver); } module_init(xenkbd_init); diff --git a/drivers/isdn/hardware/avm/b1isa.c b/drivers/isdn/hardware/avm/b1isa.c index 1e288eeb5e2a..6461a32bc838 100644 --- a/drivers/isdn/hardware/avm/b1isa.c +++ b/drivers/isdn/hardware/avm/b1isa.c @@ -233,10 +233,8 @@ static void __exit b1isa_exit(void) int i; for (i = 0; i < MAX_CARDS; i++) { - if (!io[i]) - break; - - b1isa_remove(&isa_dev[i]); + if (isa_dev[i].resource[0].start) + b1isa_remove(&isa_dev[i]); } unregister_capi_driver(&capi_driver_b1isa); } diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index 84d75a3f5d17..ded9d0baf607 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -1213,7 +1213,7 @@ static void HiSax_shiftcards(int idx) memcpy(&cards[i], &cards[i + 1], sizeof(cards[i])); } -static int HiSax_inithardware(int *busy_flag) +static int __init HiSax_inithardware(int *busy_flag) { int foundcards = 0; int i = 0; @@ -1542,7 +1542,9 @@ static void __exit HiSax_exit(void) printk(KERN_INFO "HiSax module removed\n"); } -int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) +#ifdef CONFIG_HOTPLUG + +int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) { u_char ids[16]; int ret = -1; @@ -1563,6 +1565,8 @@ error: } EXPORT_SYMBOL(hisax_init_pcmcia); +#endif + EXPORT_SYMBOL(HiSax_closecard); #include "hisax_if.h" @@ -1580,6 +1584,11 @@ static void hisax_bc_close(struct BCState *bcs); static void hisax_bh(struct work_struct *work); static void EChannel_proc_rcv(struct hisax_d_if *d_if); +static int hisax_setup_card_dynamic(struct IsdnCard *card) +{ + return 2; +} + int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], char *name, int protocol) { @@ -1599,7 +1608,8 @@ int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], cards[i].protocol = protocol; sprintf(id, "%s%d", name, i); nrcards++; - retval = checkcard(i, id, NULL, hisax_d_if->owner, hisax_cs_setup_card); + retval = checkcard(i, id, NULL, hisax_d_if->owner, + hisax_setup_card_dynamic); if (retval == 0) { // yuck cards[i].typ = 0; nrcards--; diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c index cfa8fa5e44ab..3f2a0a20c19b 100644 --- a/drivers/isdn/hysdn/hysdn_net.c +++ b/drivers/isdn/hysdn/hysdn_net.c @@ -83,12 +83,12 @@ net_open(struct net_device *dev) /* Fill in the MAC-level header (if not already set) */ if (!card->mac_addr[0]) { - for (i = 0; i < ETH_ALEN - sizeof(unsigned long); i++) + for (i = 0; i < ETH_ALEN; i++) dev->dev_addr[i] = 0xfc; if ((in_dev = dev->ip_ptr) != NULL) { struct in_ifaddr *ifa = in_dev->ifa_list; if (ifa != NULL) - memcpy(dev->dev_addr + (ETH_ALEN - sizeof(unsigned long)), &ifa->ifa_local, sizeof(unsigned long)); + memcpy(dev->dev_addr + (ETH_ALEN - sizeof(ifa->ifa_local)), &ifa->ifa_local, sizeof(ifa->ifa_local)); } } else memcpy(dev->dev_addr, card->mac_addr, ETH_ALEN); diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index bb904a0a98bd..1bfc55d7a26c 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -1641,8 +1641,10 @@ isdn_net_ciscohdlck_slarp_send_reply(isdn_net_local *lp) /* slarp reply, send own ip/netmask; if values are nonsense remote * should think we are unable to provide it with an address via SLARP */ p += put_u32(p, CISCO_SLARP_REPLY); - p += put_u32(p, addr); // address - p += put_u32(p, mask); // netmask + *(__be32 *)p = addr; // address + p += 4; + *(__be32 *)p = mask; // netmask + p += 4; p += put_u16(p, 0); // unused isdn_net_write_super(lp, skb); diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 2c21d4f25cc8..a98ab72adf95 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -288,7 +288,7 @@ static void __devexit rackmeter_stop_cpu_sniffer(struct rackmeter *rm) cancel_rearming_delayed_work(&rm->cpu[1].sniffer); } -static int rackmeter_setup(struct rackmeter *rm) +static int __devinit rackmeter_setup(struct rackmeter *rm) { pr_debug("rackmeter: setting up i2s..\n"); rackmeter_setup_i2s(rm); @@ -582,12 +582,12 @@ static struct of_device_id rackmeter_match[] = { { } }; -static struct macio_driver rackmeter_drv = { +static struct macio_driver rackmeter_driver = { .name = "rackmeter", .owner = THIS_MODULE, .match_table = rackmeter_match, .probe = rackmeter_probe, - .remove = rackmeter_remove, + .remove = __devexit_p(rackmeter_remove), .shutdown = rackmeter_shutdown, }; @@ -596,14 +596,14 @@ static int __init rackmeter_init(void) { pr_debug("rackmeter_init()\n"); - return macio_register_driver(&rackmeter_drv); + return macio_register_driver(&rackmeter_driver); } static void __exit rackmeter_exit(void) { pr_debug("rackmeter_exit()\n"); - macio_unregister_driver(&rackmeter_drv); + macio_unregister_driver(&rackmeter_driver); } module_init(rackmeter_init); diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 4840733cd903..3d7f4923cd13 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -441,13 +441,13 @@ static void process_queued_ios(struct work_struct *work) __choose_pgpath(m); pgpath = m->current_pgpath; - m->pgpath_to_activate = m->current_pgpath; if ((pgpath && !m->queue_io) || (!pgpath && !m->queue_if_no_path)) must_queue = 0; - if (m->pg_init_required && !m->pg_init_in_progress) { + if (m->pg_init_required && !m->pg_init_in_progress && pgpath) { + m->pgpath_to_activate = pgpath; m->pg_init_count++; m->pg_init_required = 0; m->pg_init_in_progress = 1; @@ -708,6 +708,10 @@ static int parse_hw_handler(struct arg_set *as, struct multipath *m) m->hw_handler_name = NULL; return -EINVAL; } + + if (hw_argc > 1) + DMWARN("Ignoring user-specified arguments for " + "hardware handler \"%s\"", m->hw_handler_name); consume(as, hw_argc - 1); return 0; diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 9d7b53ed75b2..ec43f9fa4b2a 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -1032,6 +1032,7 @@ static void mirror_dtr(struct dm_target *ti) del_timer_sync(&ms->timer); flush_workqueue(ms->kmirrord_wq); + flush_scheduled_work(); dm_kcopyd_client_destroy(ms->kcopyd_client); destroy_workqueue(ms->kmirrord_wq); free_context(ms, ti, ms->nr_mirrors); diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c index a2d068dbe9e2..9e4ef88d421e 100644 --- a/drivers/md/dm-stripe.c +++ b/drivers/md/dm-stripe.c @@ -320,8 +320,10 @@ int __init dm_stripe_init(void) int r; r = dm_register_target(&stripe_target); - if (r < 0) + if (r < 0) { DMWARN("target registration failed"); + return r; + } kstriped = create_singlethread_workqueue("kstriped"); if (!kstriped) { diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index a63161aec487..04e5fd742c2c 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -668,7 +668,7 @@ static void check_for_valid_limits(struct io_restrictions *rs) if (!rs->max_segment_size) rs->max_segment_size = MAX_SEGMENT_SIZE; if (!rs->seg_boundary_mask) - rs->seg_boundary_mask = -1; + rs->seg_boundary_mask = BLK_SEG_BOUNDARY_MASK; if (!rs->bounce_pfn) rs->bounce_pfn = -1; } diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 6963ad148408..c99e4728ff41 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -375,7 +375,7 @@ static void start_io_acct(struct dm_io *io) dm_disk(md)->part0.in_flight = atomic_inc_return(&md->pending); } -static int end_io_acct(struct dm_io *io) +static void end_io_acct(struct dm_io *io) { struct mapped_device *md = io->md; struct bio *bio = io->bio; @@ -391,7 +391,9 @@ static int end_io_acct(struct dm_io *io) dm_disk(md)->part0.in_flight = pending = atomic_dec_return(&md->pending); - return !pending; + /* nudge anyone waiting on suspend queue */ + if (!pending) + wake_up(&md->wait); } /* @@ -499,9 +501,7 @@ static void dec_pending(struct dm_io *io, int error) spin_unlock_irqrestore(&io->md->pushback_lock, flags); } - if (end_io_acct(io)) - /* nudge anyone waiting on suspend queue */ - wake_up(&io->md->wait); + end_io_acct(io); if (io->error != DM_ENDIO_REQUEUE) { blk_add_trace_bio(io->md->queue, io->bio, @@ -937,16 +937,24 @@ static void dm_unplug_all(struct request_queue *q) static int dm_any_congested(void *congested_data, int bdi_bits) { - int r; - struct mapped_device *md = (struct mapped_device *) congested_data; - struct dm_table *map = dm_get_table(md); + int r = bdi_bits; + struct mapped_device *md = congested_data; + struct dm_table *map; - if (!map || test_bit(DMF_BLOCK_IO, &md->flags)) - r = bdi_bits; - else - r = dm_table_any_congested(map, bdi_bits); + atomic_inc(&md->pending); + + if (!test_bit(DMF_BLOCK_IO, &md->flags)) { + map = dm_get_table(md); + if (map) { + r = dm_table_any_congested(map, bdi_bits); + dm_table_put(map); + } + } + + if (!atomic_dec_return(&md->pending)) + /* nudge anyone waiting on suspend queue */ + wake_up(&md->wait); - dm_table_put(map); return r; } diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c index 14e627ef6465..c1d92f838ca8 100644 --- a/drivers/media/dvb/dm1105/dm1105.c +++ b/drivers/media/dvb/dm1105/dm1105.c @@ -376,7 +376,7 @@ static void dm1105dvb_dma_unmap(struct dm1105dvb *dm1105dvb) pci_free_consistent(dm1105dvb->pdev, 6*DM1105_DMA_BYTES, dm1105dvb->ts_buf, dm1105dvb->dma_addr); } -static void __devinit dm1105dvb_enable_irqs(struct dm1105dvb *dm1105dvb) +static void dm1105dvb_enable_irqs(struct dm1105dvb *dm1105dvb) { outb(INTMAK_ALLMASK, dm_io_mem(DM1105_INTMAK)); outb(1, dm_io_mem(DM1105_CR)); diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 8557bf12cfb4..7a421e9dba5a 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -585,6 +585,8 @@ restart: if (fe->ops.set_voltage) fe->ops.set_voltage(fe, SEC_VOLTAGE_OFF); if (fe->ops.tuner_ops.sleep) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.tuner_ops.sleep(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -934,7 +936,8 @@ void dtv_property_dump(struct dtv_property *tvp) int is_legacy_delivery_system(fe_delivery_system_t s) { if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) || - (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS)) + (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) || + (s == SYS_ATSC)) return 1; return 0; diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index 847d8fdd9ec4..e9ab0249d133 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -681,12 +681,6 @@ static int af9015_download_firmware(struct usb_device *udev, goto error; } - /* firmware is running, reconnect device in the usb bus */ - req.cmd = RECONNECT_USB; - ret = af9015_rw_udev(udev, &req); - if (ret) - err("reconnect failed: %d", ret); - error: return ret; } @@ -1208,6 +1202,7 @@ static struct dvb_usb_device_properties af9015_properties[] = { .usb_ctrl = DEVICE_SPECIFIC, .download_firmware = af9015_download_firmware, .firmware = "dvb-usb-af9015.fw", + .no_reconnect = 1, .size_of_priv = sizeof(struct af9015_state), \ @@ -1306,6 +1301,7 @@ static struct dvb_usb_device_properties af9015_properties[] = { .usb_ctrl = DEVICE_SPECIFIC, .download_firmware = af9015_download_firmware, .firmware = "dvb-usb-af9015.fw", + .no_reconnect = 1, .size_of_priv = sizeof(struct af9015_state), \ diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h index 739193943c17..8b544fe79b0d 100644 --- a/drivers/media/dvb/dvb-usb/dib0700.h +++ b/drivers/media/dvb/dvb-usb/dib0700.h @@ -22,7 +22,7 @@ extern int dvb_usb_dib0700_debug; #define REQUEST_I2C_READ 0x2 #define REQUEST_I2C_WRITE 0x3 -#define REQUEST_POLL_RC 0x4 +#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */ #define REQUEST_JUMPRAM 0x8 #define REQUEST_SET_CLOCK 0xB #define REQUEST_SET_GPIO 0xC @@ -40,11 +40,14 @@ struct dib0700_state { u16 mt2060_if1[2]; u8 rc_toggle; u8 rc_counter; + u8 rc_func_version; u8 is_dib7000pc; u8 fw_use_new_i2c_api; u8 disable_streaming_master_mode; }; +extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, + u32 *romversion, u32 *ramversion, u32 *fwtype); extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val); extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen); diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index dd53cee3896d..200b215f4d8b 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -19,6 +19,22 @@ MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (defau DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, + u32 *romversion, u32 *ramversion, u32 *fwtype) +{ + u8 b[16]; + int ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), + REQUEST_GET_VERSION, + USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, + b, sizeof(b), USB_CTRL_GET_TIMEOUT); + *hwversion = (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3]; + *romversion = (b[4] << 24) | (b[5] << 16) | (b[6] << 8) | b[7]; + *ramversion = (b[8] << 24) | (b[9] << 16) | (b[10] << 8) | b[11]; + *fwtype = (b[12] << 24) | (b[13] << 16) | (b[14] << 8) | b[15]; + return ret; +} + /* expecting rx buffer: request data[0] data[1] ... data[2] */ static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen) { diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index 0cfccc24b190..f28d3ae59e04 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -38,6 +38,7 @@ static struct mt2060_config bristol_mt2060_config[2] = { } }; + static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = { .band_caps = BAND_VHF | BAND_UHF, .setup = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0), @@ -451,8 +452,13 @@ static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; /* Number of keypresses to ignore before start repeating */ #define RC_REPEAT_DELAY 2 +#define RC_REPEAT_DELAY_V1_20 5 -static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state) + + +/* Used by firmware versions < 1.20 (deprecated) */ +static int dib0700_rc_query_legacy(struct dvb_usb_device *d, u32 *event, + int *state) { u8 key[4]; int i; @@ -529,6 +535,137 @@ static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state) return 0; } +/* This is the structure of the RC response packet starting in firmware 1.20 */ +struct dib0700_rc_response { + u8 report_id; + u8 data_state; + u8 system_msb; + u8 system_lsb; + u8 data; + u8 not_data; +}; + +/* This supports the new IR response format for firmware v1.20 */ +static int dib0700_rc_query_v1_20(struct dvb_usb_device *d, u32 *event, + int *state) +{ + struct dvb_usb_rc_key *keymap = d->props.rc_key_map; + struct dib0700_state *st = d->priv; + struct dib0700_rc_response poll_reply; + u8 buf[6]; + int i; + int status; + int actlen; + int found = 0; + + /* Set initial results in case we exit the function early */ + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + /* Firmware v1.20 provides RC data via bulk endpoint 1 */ + status = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, 1), buf, + sizeof(buf), &actlen, 50); + if (status < 0) { + /* No data available (meaning no key press) */ + return 0; + } + + if (actlen != sizeof(buf)) { + /* We didn't get back the 6 byte message we expected */ + err("Unexpected RC response size [%d]", actlen); + return -1; + } + + poll_reply.report_id = buf[0]; + poll_reply.data_state = buf[1]; + poll_reply.system_msb = buf[2]; + poll_reply.system_lsb = buf[3]; + poll_reply.data = buf[4]; + poll_reply.not_data = buf[5]; + + /* + info("rid=%02x ds=%02x sm=%02x sl=%02x d=%02x nd=%02x\n", + poll_reply.report_id, poll_reply.data_state, + poll_reply.system_msb, poll_reply.system_lsb, + poll_reply.data, poll_reply.not_data); + */ + + if ((poll_reply.data + poll_reply.not_data) != 0xff) { + /* Key failed integrity check */ + err("key failed integrity check: %02x %02x %02x %02x", + poll_reply.system_msb, poll_reply.system_lsb, + poll_reply.data, poll_reply.not_data); + return -1; + } + + /* Find the key in the map */ + for (i = 0; i < d->props.rc_key_map_size; i++) { + if (keymap[i].custom == poll_reply.system_lsb && + keymap[i].data == poll_reply.data) { + *event = keymap[i].event; + found = 1; + break; + } + } + + if (found == 0) { + err("Unknown remote controller key: %02x %02x %02x %02x", + poll_reply.system_msb, poll_reply.system_lsb, + poll_reply.data, poll_reply.not_data); + d->last_event = 0; + return 0; + } + + if (poll_reply.data_state == 1) { + /* New key hit */ + st->rc_counter = 0; + *event = keymap[i].event; + *state = REMOTE_KEY_PRESSED; + d->last_event = keymap[i].event; + } else if (poll_reply.data_state == 2) { + /* Key repeated */ + st->rc_counter++; + + /* prevents unwanted double hits */ + if (st->rc_counter > RC_REPEAT_DELAY_V1_20) { + *event = d->last_event; + *state = REMOTE_KEY_PRESSED; + st->rc_counter = RC_REPEAT_DELAY_V1_20; + } + } else { + err("Unknown data state [%d]", poll_reply.data_state); + } + + return 0; +} + +static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct dib0700_state *st = d->priv; + + /* Because some people may have improperly named firmware files, + let's figure out whether to use the new firmware call or the legacy + call based on the firmware version embedded in the file */ + if (st->rc_func_version == 0) { + u32 hwver, romver, ramver, fwtype; + int ret = dib0700_get_version(d, &hwver, &romver, &ramver, + &fwtype); + if (ret < 0) { + err("Could not determine version info"); + return -1; + } + if (ramver < 0x10200) + st->rc_func_version = 1; + else + st->rc_func_version = 2; + } + + if (st->rc_func_version == 2) + return dib0700_rc_query_v1_20(d, event, state); + else + return dib0700_rc_query_legacy(d, event, state); +} + static struct dvb_usb_rc_key dib0700_rc_keys[] = { /* Key codes for the tiny Pinnacle remote*/ { 0x07, 0x00, KEY_MUTE }, diff --git a/drivers/media/dvb/dvb-usb/usb-urb.c b/drivers/media/dvb/dvb-usb/usb-urb.c index 397f51a7b2ad..da93b9e982c0 100644 --- a/drivers/media/dvb/dvb-usb/usb-urb.c +++ b/drivers/media/dvb/dvb-usb/usb-urb.c @@ -135,7 +135,7 @@ stream->buf_list[stream->buf_num], (long long)stream->dma_addr[stream->buf_num]) static int usb_bulk_urb_init(struct usb_data_stream *stream) { - int i; + int i, j; if ((i = usb_allocate_stream_buffers(stream,stream->props.count, stream->props.u.bulk.buffersize)) < 0) @@ -143,9 +143,13 @@ static int usb_bulk_urb_init(struct usb_data_stream *stream) /* allocate the URBs */ for (i = 0; i < stream->props.count; i++) { - if ((stream->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC)) == NULL) + stream->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC); + if (!stream->urb_list[i]) { + deb_mem("not enough memory for urb_alloc_urb!.\n"); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[i]); return -ENOMEM; - + } usb_fill_bulk_urb( stream->urb_list[i], stream->udev, usb_rcvbulkpipe(stream->udev,stream->props.endpoint), stream->buf_list[i], @@ -170,9 +174,14 @@ static int usb_isoc_urb_init(struct usb_data_stream *stream) for (i = 0; i < stream->props.count; i++) { struct urb *urb; int frame_offset = 0; - if ((stream->urb_list[i] = - usb_alloc_urb(stream->props.u.isoc.framesperurb,GFP_ATOMIC)) == NULL) + + stream->urb_list[i] = usb_alloc_urb(stream->props.u.isoc.framesperurb, GFP_ATOMIC); + if (!stream->urb_list[i]) { + deb_mem("not enough memory for urb_alloc_urb!\n"); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[i]); return -ENOMEM; + } urb = stream->urb_list[i]; diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c index 6f9b77360440..e98d6caf2c23 100644 --- a/drivers/media/dvb/siano/sms-cards.c +++ b/drivers/media/dvb/siano/sms-cards.c @@ -95,7 +95,7 @@ static struct sms_board sms_boards[] = { [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { .name = "Hauppauge WinTV MiniStick", .type = SMS_NOVA_B0, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-01.fw", + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", }, }; diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index 66ab0c6e9783..4a3f2b8ea37d 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -808,6 +808,12 @@ static int ttusb_alloc_iso_urbs(struct ttusb *ttusb) ISO_BUF_COUNT, &ttusb->iso_dma_handle); + if (!ttusb->iso_buffer) { + dprintk("%s: pci_alloc_consistent - not enough memory\n", + __func__); + return -ENOMEM; + } + memset(ttusb->iso_buffer, 0, ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * ISO_BUF_COUNT); @@ -1659,7 +1665,14 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i ttusb_setup_interfaces(ttusb); - ttusb_alloc_iso_urbs(ttusb); + result = ttusb_alloc_iso_urbs(ttusb); + if (result < 0) { + dprintk("%s: ttusb_alloc_iso_urbs - failed\n", __func__); + mutex_unlock(&ttusb->semi2c); + kfree(ttusb); + return result; + } + if (ttusb_init_controller(ttusb)) printk("ttusb_init_controller: error\n"); diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index ab33fec8a19f..0aa96df80fc2 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -1157,6 +1157,12 @@ static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec) ISO_BUF_COUNT), &dec->iso_dma_handle); + if (!dec->iso_buffer) { + dprintk("%s: pci_alloc_consistent - not enough memory\n", + __func__); + return -ENOMEM; + } + memset(dec->iso_buffer, 0, ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * ISO_BUF_COUNT)); @@ -1254,6 +1260,7 @@ static int ttusb_dec_init_usb(struct ttusb_dec *dec) dec->irq_buffer = usb_buffer_alloc(dec->udev,IRQ_PACKET_SIZE, GFP_ATOMIC, &dec->irq_dma_handle); if(!dec->irq_buffer) { + usb_free_urb(dec->irq_urb); return -ENOMEM; } usb_fill_int_urb(dec->irq_urb, dec->udev,dec->irq_pipe, diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index ac3292d7646c..7a8d49ef646e 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -62,7 +62,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) dprintk("Stopping isoc\n"); for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { - usb_kill_urb(dev->adev->urb[i]); + usb_unlink_urb(dev->adev->urb[i]); usb_free_urb(dev->adev->urb[i]); dev->adev->urb[i] = NULL; } @@ -75,7 +75,6 @@ static void em28xx_audio_isocirq(struct urb *urb) struct em28xx *dev = urb->context; int i; unsigned int oldptr; - unsigned long flags; int period_elapsed = 0; int status; unsigned char *cp; @@ -96,9 +95,21 @@ static void em28xx_audio_isocirq(struct urb *urb) if (!length) continue; - spin_lock_irqsave(&dev->adev->slock, flags); - oldptr = dev->adev->hwptr_done_capture; + if (oldptr + length >= runtime->buffer_size) { + unsigned int cnt = + runtime->buffer_size - oldptr; + memcpy(runtime->dma_area + oldptr * stride, cp, + cnt * stride); + memcpy(runtime->dma_area, cp + cnt * stride, + length * stride - cnt * stride); + } else { + memcpy(runtime->dma_area + oldptr * stride, cp, + length * stride); + } + + snd_pcm_stream_lock(substream); + dev->adev->hwptr_done_capture += length; if (dev->adev->hwptr_done_capture >= runtime->buffer_size) @@ -113,19 +124,7 @@ static void em28xx_audio_isocirq(struct urb *urb) period_elapsed = 1; } - spin_unlock_irqrestore(&dev->adev->slock, flags); - - if (oldptr + length >= runtime->buffer_size) { - unsigned int cnt = - runtime->buffer_size - oldptr; - memcpy(runtime->dma_area + oldptr * stride, cp, - cnt * stride); - memcpy(runtime->dma_area, cp + cnt * stride, - length * stride - cnt * stride); - } else { - memcpy(runtime->dma_area + oldptr * stride, cp, - length * stride); - } + snd_pcm_stream_unlock(substream); } if (period_elapsed) snd_pcm_period_elapsed(substream); diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 5d837c16ee22..15e2b525310d 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -69,19 +69,33 @@ int em28xx_read_reg_req_len(struct em28xx *dev, u8 req, u16 reg, int ret, byte; if (dev->state & DEV_DISCONNECTED) - return(-ENODEV); + return -ENODEV; + + if (len > URB_MAX_CTRL_SIZE) + return -EINVAL; em28xx_regdbg("req=%02x, reg=%02x ", req, reg); + mutex_lock(&dev->ctrl_urb_lock); ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0000, reg, buf, len, HZ); + 0x0000, reg, dev->urb_buf, len, HZ); + if (ret < 0) { + if (reg_debug) + printk(" failed!\n"); + mutex_unlock(&dev->ctrl_urb_lock); + return ret; + } + + if (len) + memcpy(buf, dev->urb_buf, len); + + mutex_unlock(&dev->ctrl_urb_lock); if (reg_debug) { - printk(ret < 0 ? " failed!\n" : "%02x values: ", ret); + printk("%02x values: ", ret); for (byte = 0; byte < len; byte++) printk(" %02x", (unsigned char)buf[byte]); - printk("\n"); } @@ -102,16 +116,20 @@ int em28xx_read_reg_req(struct em28xx *dev, u8 req, u16 reg) em28xx_regdbg("req=%02x, reg=%02x:", req, reg); + mutex_lock(&dev->ctrl_urb_lock); ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0000, reg, &val, 1, HZ); - - if (reg_debug) - printk(ret < 0 ? " failed!\n" : - "%02x\n", (unsigned char) val); + 0x0000, reg, dev->urb_buf, 1, HZ); + val = dev->urb_buf[0]; + mutex_unlock(&dev->ctrl_urb_lock); - if (ret < 0) + if (ret < 0) { + printk(" failed!\n"); return ret; + } + + if (reg_debug) + printk("%02x\n", (unsigned char) val); return val; } @@ -130,19 +148,13 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, { int ret; - /*usb_control_msg seems to expect a kmalloced buffer */ - unsigned char *bufs; - if (dev->state & DEV_DISCONNECTED) return -ENODEV; - if (len < 1) + if ((len < 1) || (len > URB_MAX_CTRL_SIZE)) return -EINVAL; - bufs = kmalloc(len, GFP_KERNEL); - em28xx_regdbg("req=%02x reg=%02x:", req, reg); - if (reg_debug) { int i; for (i = 0; i < len; ++i) @@ -150,16 +162,16 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, printk("\n"); } - if (!bufs) - return -ENOMEM; - memcpy(bufs, buf, len); + mutex_lock(&dev->ctrl_urb_lock); + memcpy(dev->urb_buf, buf, len); ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), req, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0000, reg, bufs, len, HZ); + 0x0000, reg, dev->urb_buf, len, HZ); + mutex_unlock(&dev->ctrl_urb_lock); + if (dev->wait_after_write) msleep(dev->wait_after_write); - kfree(bufs); return ret; } @@ -270,6 +282,8 @@ static int em28xx_set_audio_source(struct em28xx *dev) break; case EM28XX_AMUX_LINE_IN: input = EM28XX_AUDIO_SRC_LINE; + video = disable; + line = enable; break; case EM28XX_AMUX_AC97_VIDEO: input = EM28XX_AUDIO_SRC_LINE; diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index 3bab56b997fc..2360c61ddca9 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -337,9 +337,9 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned char *eedata, int len) /* Check if board has eeprom */ err = i2c_master_recv(&dev->i2c_client, &buf, 0); if (err < 0) { - em28xx_errdev("%s: i2c_master_recv failed! err [%d]\n", - __func__, err); - return err; + em28xx_errdev("board has no eeprom\n"); + memset(eedata, 0, len); + return -ENODEV; } buf = 0; @@ -609,14 +609,16 @@ int em28xx_i2c_register(struct em28xx *dev) dev->i2c_client.adapter = &dev->i2c_adap; retval = em28xx_i2c_eeprom(dev, dev->eedata, sizeof(dev->eedata)); - if (retval < 0) { + if ((retval < 0) && (retval != -ENODEV)) { em28xx_errdev("%s: em28xx_i2_eeprom failed! retval [%d]\n", __func__, retval); + return retval; } if (i2c_scan) em28xx_do_i2c_scan(dev); + return 0; } diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index a1ab2ef45578..610f535a257c 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -73,6 +73,7 @@ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); static LIST_HEAD(em28xx_devlist); +static DEFINE_MUTEX(em28xx_devlist_mutex); static unsigned int card[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET }; static unsigned int video_nr[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET }; @@ -1519,7 +1520,7 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp) struct em28xx_fh *fh; enum v4l2_buf_type fh_type = 0; - lock_kernel(); + mutex_lock(&em28xx_devlist_mutex); list_for_each_entry(h, &em28xx_devlist, devlist) { if (h->vdev->minor == minor) { dev = h; @@ -1535,10 +1536,11 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp) dev = h; } } - if (NULL == dev) { - unlock_kernel(); + mutex_unlock(&em28xx_devlist_mutex); + if (NULL == dev) return -ENODEV; - } + + mutex_lock(&dev->lock); em28xx_videodbg("open minor=%d type=%s users=%d\n", minor, v4l2_type_names[fh_type], dev->users); @@ -1547,10 +1549,9 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp) fh = kzalloc(sizeof(struct em28xx_fh), GFP_KERNEL); if (!fh) { em28xx_errdev("em28xx-video.c: Out of memory?!\n"); - unlock_kernel(); + mutex_unlock(&dev->lock); return -ENOMEM; } - mutex_lock(&dev->lock); fh->dev = dev; fh->radio = radio; fh->type = fh_type; @@ -1584,7 +1585,6 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp) sizeof(struct em28xx_buffer), fh); mutex_unlock(&dev->lock); - unlock_kernel(); return errCode; } @@ -1871,6 +1871,7 @@ int em28xx_register_extension(struct em28xx_ops *ops) { struct em28xx *dev = NULL; + mutex_lock(&em28xx_devlist_mutex); mutex_lock(&em28xx_extension_devlist_lock); list_add_tail(&ops->next, &em28xx_extension_devlist); list_for_each_entry(dev, &em28xx_devlist, devlist) { @@ -1879,6 +1880,7 @@ int em28xx_register_extension(struct em28xx_ops *ops) } printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name); mutex_unlock(&em28xx_extension_devlist_lock); + mutex_unlock(&em28xx_devlist_mutex); return 0; } EXPORT_SYMBOL(em28xx_register_extension); @@ -1887,6 +1889,7 @@ void em28xx_unregister_extension(struct em28xx_ops *ops) { struct em28xx *dev = NULL; + mutex_lock(&em28xx_devlist_mutex); list_for_each_entry(dev, &em28xx_devlist, devlist) { if (dev) ops->fini(dev); @@ -1896,6 +1899,7 @@ void em28xx_unregister_extension(struct em28xx_ops *ops) printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name); list_del(&ops->next); mutex_unlock(&em28xx_extension_devlist_lock); + mutex_unlock(&em28xx_devlist_mutex); } EXPORT_SYMBOL(em28xx_unregister_extension); @@ -1921,6 +1925,60 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev, } +static int register_analog_devices(struct em28xx *dev) +{ + int ret; + + /* allocate and fill video video_device struct */ + dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, "video"); + if (!dev->vdev) { + em28xx_errdev("cannot allocate video_device.\n"); + return -ENODEV; + } + + /* register v4l2 video video_device */ + ret = video_register_device(dev->vdev, VFL_TYPE_GRABBER, + video_nr[dev->devno]); + if (ret) { + em28xx_errdev("unable to register video device (error=%i).\n", + ret); + return ret; + } + + /* Allocate and fill vbi video_device struct */ + dev->vbi_dev = em28xx_vdev_init(dev, &em28xx_video_template, "vbi"); + + /* register v4l2 vbi video_device */ + ret = video_register_device(dev->vbi_dev, VFL_TYPE_VBI, + vbi_nr[dev->devno]); + if (ret < 0) { + em28xx_errdev("unable to register vbi device\n"); + return ret; + } + + if (em28xx_boards[dev->model].radio.type == EM28XX_RADIO) { + dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template, "radio"); + if (!dev->radio_dev) { + em28xx_errdev("cannot allocate video_device.\n"); + return -ENODEV; + } + ret = video_register_device(dev->radio_dev, VFL_TYPE_RADIO, + radio_nr[dev->devno]); + if (ret < 0) { + em28xx_errdev("can't register radio device\n"); + return ret; + } + em28xx_info("Registered radio device as /dev/radio%d\n", + dev->radio_dev->num); + } + + em28xx_info("V4L2 device registered as /dev/video%d and /dev/vbi%d\n", + dev->vdev->num, dev->vbi_dev->num); + + return 0; +} + + /* * em28xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device @@ -1936,6 +1994,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, dev->udev = udev; mutex_init(&dev->lock); + mutex_init(&dev->ctrl_urb_lock); spin_lock_init(&dev->slock); init_waitqueue_head(&dev->open); init_waitqueue_head(&dev->wait_frame); @@ -1953,8 +2012,6 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, errCode = em28xx_config(dev); if (errCode) { em28xx_errdev("error configuring device\n"); - em28xx_devused &= ~(1<<dev->devno); - kfree(dev); return -ENOMEM; } @@ -2001,50 +2058,6 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, return errCode; } - list_add_tail(&dev->devlist, &em28xx_devlist); - - /* allocate and fill video video_device struct */ - dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, "video"); - if (NULL == dev->vdev) { - em28xx_errdev("cannot allocate video_device.\n"); - goto fail_unreg; - } - - /* register v4l2 video video_device */ - retval = video_register_device(dev->vdev, VFL_TYPE_GRABBER, - video_nr[dev->devno]); - if (retval) { - em28xx_errdev("unable to register video device (error=%i).\n", - retval); - goto fail_unreg; - } - - /* Allocate and fill vbi video_device struct */ - dev->vbi_dev = em28xx_vdev_init(dev, &em28xx_video_template, "vbi"); - /* register v4l2 vbi video_device */ - if (video_register_device(dev->vbi_dev, VFL_TYPE_VBI, - vbi_nr[dev->devno]) < 0) { - em28xx_errdev("unable to register vbi device\n"); - retval = -ENODEV; - goto fail_unreg; - } - - if (em28xx_boards[dev->model].radio.type == EM28XX_RADIO) { - dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template, "radio"); - if (NULL == dev->radio_dev) { - em28xx_errdev("cannot allocate video_device.\n"); - goto fail_unreg; - } - retval = video_register_device(dev->radio_dev, VFL_TYPE_RADIO, - radio_nr[dev->devno]); - if (retval < 0) { - em28xx_errdev("can't register radio device\n"); - goto fail_unreg; - } - em28xx_info("Registered radio device as /dev/radio%d\n", - dev->radio_dev->num); - } - /* init video dma queues */ INIT_LIST_HEAD(&dev->vidq.active); INIT_LIST_HEAD(&dev->vidq.queued); @@ -2071,8 +2084,14 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, video_mux(dev, 0); - em28xx_info("V4L2 device registered as /dev/video%d and /dev/vbi%d\n", - dev->vdev->num, dev->vbi_dev->num); + mutex_lock(&em28xx_devlist_mutex); + list_add_tail(&dev->devlist, &em28xx_devlist); + retval = register_analog_devices(dev); + if (retval < 0) { + em28xx_release_resources(dev); + mutex_unlock(&em28xx_devlist_mutex); + goto fail_reg_devices; + } mutex_lock(&em28xx_extension_devlist_lock); if (!list_empty(&em28xx_extension_devlist)) { @@ -2082,13 +2101,12 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, } } mutex_unlock(&em28xx_extension_devlist_lock); + mutex_unlock(&em28xx_devlist_mutex); return 0; -fail_unreg: - em28xx_release_resources(dev); +fail_reg_devices: mutex_unlock(&dev->lock); - kfree(dev); return retval; } @@ -2231,8 +2249,12 @@ static int em28xx_usb_probe(struct usb_interface *interface, /* allocate device struct */ retval = em28xx_init_dev(&dev, udev, nr); - if (retval) + if (retval) { + em28xx_devused &= ~(1<<dev->devno); + kfree(dev); + return retval; + } em28xx_info("Found %s\n", em28xx_boards[dev->model].name); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 82781178e0a3..5956e9b3062f 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -102,6 +102,9 @@ #define EM28XX_MIN_BUF 4 #define EM28XX_DEF_BUF 8 +/*Limits the max URB message size */ +#define URB_MAX_CTRL_SIZE 80 + /* Params for validated field */ #define EM28XX_BOARD_NOT_VALIDATED 1 #define EM28XX_BOARD_VALIDATED 0 @@ -430,6 +433,7 @@ struct em28xx { /* locks */ struct mutex lock; + struct mutex ctrl_urb_lock; /* protects urb_buf */ /* spinlock_t queue_lock; */ struct list_head inqueue, outqueue; wait_queue_head_t open, wait_frame, wait_stream; @@ -451,6 +455,8 @@ struct em28xx { unsigned int *alt_max_pkt_size; /* array of wMaxPacketSize */ struct urb *urb[EM28XX_NUM_BUFS]; /* urb for isoc transfers */ char *transfer_buffer[EM28XX_NUM_BUFS]; /* transfer buffers for isoc transfer */ + char urb_buf[URB_MAX_CTRL_SIZE]; /* urb control msg buffer */ + /* helper funcs that call usb_control_msg */ int (*em28xx_write_regs) (struct em28xx *dev, u16 reg, char *buf, int len); diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c index a9d51ba7c57c..de28354ea5ba 100644 --- a/drivers/media/video/gspca/conex.c +++ b/drivers/media/video/gspca/conex.c @@ -846,10 +846,13 @@ static int sd_start(struct gspca_dev *gspca_dev) return 0; } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { int retry = 50; + if (!gspca_dev->present) + return; reg_w_val(gspca_dev, 0x0000, 0x00); reg_r(gspca_dev, 0x0002, 1); reg_w_val(gspca_dev, 0x0053, 0x00); diff --git a/drivers/media/video/gspca/finepix.c b/drivers/media/video/gspca/finepix.c index 65d3cbfe6b27..607942fd7970 100644 --- a/drivers/media/video/gspca/finepix.c +++ b/drivers/media/video/gspca/finepix.c @@ -276,6 +276,12 @@ static void sd_stopN(struct gspca_dev *gspca_dev) /* Stop the state machine */ if (dev->state != FPIX_NOP) wait_for_completion(&dev->can_close); +} + +/* called on streamoff with alt 0 and disconnect */ +static void sd_stop0(struct gspca_dev *gspca_dev) +{ + struct usb_fpix *dev = (struct usb_fpix *) gspca_dev; usb_free_urb(dev->control_urb); dev->control_urb = NULL; @@ -385,6 +391,7 @@ static int sd_start(struct gspca_dev *gspca_dev) error: /* Free the ressources */ sd_stopN(gspca_dev); + sd_stop0(gspca_dev); return ret; } @@ -425,6 +432,7 @@ static const struct sd_desc sd_desc = { .init = sd_init, .start = sd_start, .stopN = sd_stopN, + .stop0 = sd_stop0, }; /* -- device connect -- */ diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index e48fbfc8ad05..748a87e82e44 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -646,15 +646,14 @@ static void gspca_stream_off(struct gspca_dev *gspca_dev) { gspca_dev->streaming = 0; atomic_set(&gspca_dev->nevent, 0); - if (gspca_dev->present) { - if (gspca_dev->sd_desc->stopN) - gspca_dev->sd_desc->stopN(gspca_dev); - destroy_urbs(gspca_dev); - gspca_set_alt0(gspca_dev); - if (gspca_dev->sd_desc->stop0) - gspca_dev->sd_desc->stop0(gspca_dev); - PDEBUG(D_STREAM, "stream off OK"); - } + if (gspca_dev->present + && gspca_dev->sd_desc->stopN) + gspca_dev->sd_desc->stopN(gspca_dev); + destroy_urbs(gspca_dev); + gspca_set_alt0(gspca_dev); + if (gspca_dev->sd_desc->stop0) + gspca_dev->sd_desc->stop0(gspca_dev); + PDEBUG(D_STREAM, "stream off OK"); } static void gspca_set_default_mode(struct gspca_dev *gspca_dev) @@ -863,7 +862,7 @@ static int dev_open(struct inode *inode, struct file *file) int ret; PDEBUG(D_STREAM, "%s open", current->comm); - gspca_dev = (struct gspca_dev *) video_devdata(file); + gspca_dev = video_drvdata(file); if (mutex_lock_interruptible(&gspca_dev->queue_lock)) return -ERESTARTSYS; if (!gspca_dev->present) { @@ -875,6 +874,13 @@ static int dev_open(struct inode *inode, struct file *file) ret = -EBUSY; goto out; } + + /* protect the subdriver against rmmod */ + if (!try_module_get(gspca_dev->module)) { + ret = -ENODEV; + goto out; + } + gspca_dev->users++; /* one more user */ @@ -884,10 +890,10 @@ static int dev_open(struct inode *inode, struct file *file) #ifdef GSPCA_DEBUG /* activate the v4l2 debug */ if (gspca_debug & D_V4L2) - gspca_dev->vdev.debug |= V4L2_DEBUG_IOCTL + gspca_dev->vdev->debug |= V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG; else - gspca_dev->vdev.debug &= ~(V4L2_DEBUG_IOCTL + gspca_dev->vdev->debug &= ~(V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG); #endif ret = 0; @@ -921,6 +927,7 @@ static int dev_close(struct inode *inode, struct file *file) gspca_dev->memory = GSPCA_MEMORY_NO; } file->private_data = NULL; + module_put(gspca_dev->module); mutex_unlock(&gspca_dev->queue_lock); PDEBUG(D_STREAM, "close done"); @@ -1748,11 +1755,6 @@ out: return ret; } -static void dev_release(struct video_device *vfd) -{ - /* nothing */ -} - static struct file_operations dev_fops = { .owner = THIS_MODULE, .open = dev_open, @@ -1800,7 +1802,7 @@ static struct video_device gspca_template = { .name = "gspca main driver", .fops = &dev_fops, .ioctl_ops = &dev_ioctl_ops, - .release = dev_release, /* mandatory */ + .release = video_device_release, .minor = -1, }; @@ -1869,17 +1871,18 @@ int gspca_dev_probe(struct usb_interface *intf, init_waitqueue_head(&gspca_dev->wq); /* init video stuff */ - memcpy(&gspca_dev->vdev, &gspca_template, sizeof gspca_template); - gspca_dev->vdev.parent = &dev->dev; - memcpy(&gspca_dev->fops, &dev_fops, sizeof gspca_dev->fops); - gspca_dev->vdev.fops = &gspca_dev->fops; - gspca_dev->fops.owner = module; /* module protection */ + gspca_dev->vdev = video_device_alloc(); + memcpy(gspca_dev->vdev, &gspca_template, sizeof gspca_template); + gspca_dev->vdev->parent = &dev->dev; + gspca_dev->module = module; gspca_dev->present = 1; - ret = video_register_device(&gspca_dev->vdev, + video_set_drvdata(gspca_dev->vdev, gspca_dev); + ret = video_register_device(gspca_dev->vdev, VFL_TYPE_GRABBER, video_nr); if (ret < 0) { err("video_register_device err %d", ret); + video_device_release(gspca_dev->vdev); goto out; } @@ -1887,7 +1890,8 @@ int gspca_dev_probe(struct usb_interface *intf, PDEBUG(D_PROBE, "probe ok"); return 0; out: - kref_put(&gspca_dev->kref, gspca_delete); + kfree(gspca_dev->usb_buf); + kfree(gspca_dev); return ret; } EXPORT_SYMBOL(gspca_dev_probe); @@ -1905,7 +1909,7 @@ void gspca_disconnect(struct usb_interface *intf) usb_set_intfdata(intf, NULL); /* We don't want people trying to open up the device */ - video_unregister_device(&gspca_dev->vdev); + video_unregister_device(gspca_dev->vdev); gspca_dev->present = 0; gspca_dev->streaming = 0; diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 1d9dc90b4791..d25e8d69373b 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -97,7 +97,7 @@ struct sd_desc { cam_pkt_op pkt_scan; /* optional operations */ cam_v_op stopN; /* called on stream off - main alt */ - cam_v_op stop0; /* called on stream off - alt 0 */ + cam_v_op stop0; /* called on stream off & disconnect - alt 0 */ cam_v_op dq_callback; /* called when a frame has been dequeued */ cam_jpg_op get_jcomp; cam_jpg_op set_jcomp; @@ -120,8 +120,8 @@ struct gspca_frame { }; struct gspca_dev { - struct video_device vdev; /* !! must be the first item */ - struct file_operations fops; + struct video_device *vdev; + struct module *module; /* subdriver handling the device */ struct usb_device *dev; struct kref kref; struct file *capt_file; /* file doing video capture */ diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c index e5ff9a6199ef..fbd45e235d97 100644 --- a/drivers/media/video/gspca/pac7311.c +++ b/drivers/media/video/gspca/pac7311.c @@ -749,10 +749,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_6=LED */ } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; + if (!gspca_dev->present) + return; if (sd->sensor == SENSOR_PAC7302) { reg_w(gspca_dev, 0xff, 0x01); reg_w(gspca_dev, 0x78, 0x40); diff --git a/drivers/media/video/gspca/spca501.c b/drivers/media/video/gspca/spca501.c index b742f260c7ca..e29954c1c38c 100644 --- a/drivers/media/video/gspca/spca501.c +++ b/drivers/media/video/gspca/spca501.c @@ -2022,8 +2022,11 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_write(gspca_dev->dev, SPCA501_REG_CTLRL, 0x01, 0x00); } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { + if (!gspca_dev->present) + return; reg_write(gspca_dev->dev, SPCA501_REG_CTLRL, 0x05, 0x00); } diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c index b345749213cf..895b9fe4018c 100644 --- a/drivers/media/video/gspca/spca505.c +++ b/drivers/media/video/gspca/spca505.c @@ -742,8 +742,12 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_write(gspca_dev->dev, 0x02, 0x00, 0x00); } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { + if (!gspca_dev->present) + return; + /* This maybe reset or power control */ reg_write(gspca_dev->dev, 0x03, 0x03, 0x20); reg_write(gspca_dev->dev, 0x03, 0x01, 0x0); diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c index 020a03c466c1..c3de4e44123d 100644 --- a/drivers/media/video/gspca/spca561.c +++ b/drivers/media/video/gspca/spca561.c @@ -766,10 +766,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev) } } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; + if (!gspca_dev->present) + return; if (sd->chip_revision == Rev012A) { reg_w_val(gspca_dev->dev, 0x8118, 0x29); reg_w_val(gspca_dev->dev, 0x8114, 0x08); diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index be46d9232540..17af353ddd1c 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -1633,10 +1633,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_w(dev, 0xa0, 0x09, 0xb003); } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { struct usb_device *dev = gspca_dev->dev; + if (!gspca_dev->present) + return; reg_w(dev, 0x89, 0xffff, 0xffff); } diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c index 8b3101d347c3..0befacf49855 100644 --- a/drivers/media/video/gspca/zc3xx.c +++ b/drivers/media/video/gspca/zc3xx.c @@ -7336,10 +7336,13 @@ static int sd_start(struct gspca_dev *gspca_dev) return 0; } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; + if (!gspca_dev->present) + return; send_unknown(gspca_dev->dev, sd->sensor); } diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 5272926db73e..3c3f8cf73108 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -192,7 +192,7 @@ struct s2255_dmaqueue { #define S2255_FW_FAILED 3 #define S2255_FW_DISCONNECTING 4 -#define S2255_FW_MARKER 0x22552f2f +#define S2255_FW_MARKER cpu_to_le32(0x22552f2f) /* 2255 read states */ #define S2255_READ_IDLE 0 #define S2255_READ_FRAME 1 diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index b59e47272abf..3720f0e03a16 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1,5 +1,5 @@ /* - * experimental driver for simple i2c audio chips. + * Driver for simple i2c audio chips. * * Copyright (c) 2000 Gerd Knorr * based on code by: @@ -7,6 +7,10 @@ * Steve VanDeBogart (vandebo@uclink.berkeley.edu) * Greg Alexander (galexand@acm.org) * + * Copyright(c) 2005-2008 Mauro Carvalho Chehab + * - Some cleanups, code fixes, etc + * - Convert it to V4L2 API + * * This code is placed under the terms of the GNU General Public License * * OPTIONS: @@ -30,6 +34,7 @@ #include <media/tvaudio.h> #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv-legacy.h> @@ -58,7 +63,6 @@ typedef int (*checkit)(struct CHIPSTATE*); typedef int (*initialize)(struct CHIPSTATE*); typedef int (*getmode)(struct CHIPSTATE*); typedef void (*setmode)(struct CHIPSTATE*, int mode); -typedef void (*checkmode)(struct CHIPSTATE*); /* i2c command */ typedef struct AUDIOCMD { @@ -79,6 +83,7 @@ struct CHIPDESC { #define CHIP_HAS_VOLUME 1 #define CHIP_HAS_BASSTREBLE 2 #define CHIP_HAS_INPUTSEL 4 +#define CHIP_NEED_CHECKMODE 8 /* various i2c command sequences */ audiocmd init; @@ -96,23 +101,20 @@ struct CHIPDESC { getmode getmode; setmode setmode; - /* check / autoswitch audio after channel switches */ - checkmode checkmode; - /* input switch register + values for v4l inputs */ int inputreg; int inputmap[4]; int inputmute; int inputmask; }; -static struct CHIPDESC chiplist[]; /* current state of the chip */ struct CHIPSTATE { struct i2c_client *c; - /* index into CHIPDESC array */ - int type; + /* chip-specific description - should point to + an entry at CHIPDESC table */ + struct CHIPDESC *desc; /* shadow register set */ audiocmd shadow; @@ -152,7 +154,7 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val) { unsigned char buffer[2]; - if (-1 == subaddr) { + if (subaddr < 0) { v4l_dbg(1, debug, chip->c, "%s: chip_write: 0x%x\n", chip->c->name, val); chip->shadow.bytes[1] = val; @@ -163,6 +165,13 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val) return -1; } } else { + if (subaddr + 1 >= ARRAY_SIZE(chip->shadow.bytes)) { + v4l_info(chip->c, + "Tried to access a non-existent register: %d\n", + subaddr); + return -EINVAL; + } + v4l_dbg(1, debug, chip->c, "%s: chip_write: reg%d=0x%x\n", chip->c->name, subaddr, val); chip->shadow.bytes[subaddr+1] = val; @@ -177,12 +186,20 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val) return 0; } -static int chip_write_masked(struct CHIPSTATE *chip, int subaddr, int val, int mask) +static int chip_write_masked(struct CHIPSTATE *chip, + int subaddr, int val, int mask) { if (mask != 0) { - if (-1 == subaddr) { + if (subaddr < 0) { val = (chip->shadow.bytes[1] & ~mask) | (val & mask); } else { + if (subaddr + 1 >= ARRAY_SIZE(chip->shadow.bytes)) { + v4l_info(chip->c, + "Tried to access a non-existent register: %d\n", + subaddr); + return -EINVAL; + } + val = (chip->shadow.bytes[subaddr+1] & ~mask) | (val & mask); } } @@ -228,6 +245,15 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd) if (0 == cmd->count) return 0; + if (cmd->count + cmd->bytes[0] - 1 >= ARRAY_SIZE(chip->shadow.bytes)) { + v4l_info(chip->c, + "Tried to access a non-existent register range: %d to %d\n", + cmd->bytes[0] + 1, cmd->bytes[0] + cmd->count - 1); + return -EINVAL; + } + + /* FIXME: it seems that the shadow bytes are wrong bellow !*/ + /* update our shadow register set; print bytes if (debug > 0) */ v4l_dbg(1, debug, chip->c, "%s: chip_cmd(%s): reg=%d, data:", chip->c->name, name,cmd->bytes[0]); @@ -263,7 +289,8 @@ static void chip_thread_wake(unsigned long data) static int chip_thread(void *data) { struct CHIPSTATE *chip = data; - struct CHIPDESC *desc = chiplist + chip->type; + struct CHIPDESC *desc = chip->desc; + int mode; v4l_dbg(1, debug, chip->c, "%s: thread started\n", chip->c->name); set_freezable(); @@ -282,7 +309,26 @@ static int chip_thread(void *data) continue; /* have a look what's going on */ - desc->checkmode(chip); + mode = desc->getmode(chip); + if (mode == chip->prevmode) + continue; + + /* chip detected a new audio mode - set it */ + v4l_dbg(1, debug, chip->c, "%s: thread checkmode\n", + chip->c->name); + + chip->prevmode = mode; + + if (mode & V4L2_TUNER_MODE_STEREO) + desc->setmode(chip, V4L2_TUNER_MODE_STEREO); + if (mode & V4L2_TUNER_MODE_LANG1_LANG2) + desc->setmode(chip, V4L2_TUNER_MODE_STEREO); + else if (mode & V4L2_TUNER_MODE_LANG1) + desc->setmode(chip, V4L2_TUNER_MODE_LANG1); + else if (mode & V4L2_TUNER_MODE_LANG2) + desc->setmode(chip, V4L2_TUNER_MODE_LANG2); + else + desc->setmode(chip, V4L2_TUNER_MODE_MONO); /* schedule next check */ mod_timer(&chip->wt, jiffies+msecs_to_jiffies(2000)); @@ -292,29 +338,6 @@ static int chip_thread(void *data) return 0; } -static void generic_checkmode(struct CHIPSTATE *chip) -{ - struct CHIPDESC *desc = chiplist + chip->type; - int mode = desc->getmode(chip); - - if (mode == chip->prevmode) - return; - - v4l_dbg(1, debug, chip->c, "%s: thread checkmode\n", chip->c->name); - chip->prevmode = mode; - - if (mode & V4L2_TUNER_MODE_STEREO) - desc->setmode(chip,V4L2_TUNER_MODE_STEREO); - if (mode & V4L2_TUNER_MODE_LANG1_LANG2) - desc->setmode(chip,V4L2_TUNER_MODE_STEREO); - else if (mode & V4L2_TUNER_MODE_LANG1) - desc->setmode(chip,V4L2_TUNER_MODE_LANG1); - else if (mode & V4L2_TUNER_MODE_LANG2) - desc->setmode(chip,V4L2_TUNER_MODE_LANG2); - else - desc->setmode(chip,V4L2_TUNER_MODE_MONO); -} - /* ---------------------------------------------------------------------- */ /* audio chip descriptions - defines+functions for tda9840 */ @@ -777,7 +800,7 @@ static struct tda9874a_MODES { char *name; audiocmd cmd; } tda9874a_modelist[9] = { - { "A2, B/G", + { "A2, B/G", /* default */ { 9, { TDA9874A_C1FRA, 0x72,0x95,0x55, 0x77,0xA0,0x00, 0x00,0x00 }} }, { "A2, M (Korea)", { 9, { TDA9874A_C1FRA, 0x5D,0xC0,0x00, 0x62,0x6A,0xAA, 0x20,0x22 }} }, @@ -791,7 +814,7 @@ static struct tda9874a_MODES { { 9, { TDA9874A_C1FRA, 0x7D,0x00,0x00, 0x88,0x8A,0xAA, 0x08,0x33 }} }, { "NICAM, B/G", { 9, { TDA9874A_C1FRA, 0x72,0x95,0x55, 0x79,0xEA,0xAA, 0x08,0x33 }} }, - { "NICAM, D/K", /* default */ + { "NICAM, D/K", { 9, { TDA9874A_C1FRA, 0x87,0x6A,0xAA, 0x79,0xEA,0xAA, 0x08,0x33 }} }, { "NICAM, L", { 9, { TDA9874A_C1FRA, 0x87,0x6A,0xAA, 0x79,0xEA,0xAA, 0x09,0x33 }} } @@ -981,7 +1004,7 @@ static int tda9874a_initialize(struct CHIPSTATE *chip) { if (tda9874a_SIF > 2) tda9874a_SIF = 1; - if (tda9874a_STD > 8) + if (tda9874a_STD >= ARRAY_SIZE(tda9874a_modelist)) tda9874a_STD = 0; if(tda9874a_AMSEL > 1) tda9874a_AMSEL = 0; @@ -1089,7 +1112,7 @@ static int tda8425_shift12(int val) { return (val >> 12) | 0xf0; } static int tda8425_initialize(struct CHIPSTATE *chip) { - struct CHIPDESC *desc = chiplist + chip->type; + struct CHIPDESC *desc = chip->desc; int inputmap[4] = { /* tuner */ TDA8425_S1_CH2, /* radio */ TDA8425_S1_CH1, /* extern */ TDA8425_S1_CH1, /* intern */ TDA8425_S1_OFF}; @@ -1259,27 +1282,28 @@ static struct CHIPDESC chiplist[] = { .addr_lo = I2C_ADDR_TDA9840 >> 1, .addr_hi = I2C_ADDR_TDA9840 >> 1, .registers = 5, + .flags = CHIP_NEED_CHECKMODE, + /* callbacks */ .checkit = tda9840_checkit, .getmode = tda9840_getmode, .setmode = tda9840_setmode, - .checkmode = generic_checkmode, .init = { 2, { TDA9840_TEST, TDA9840_TEST_INT1SN /* ,TDA9840_SW, TDA9840_MONO */} } }, { .name = "tda9873h", - .checkit = tda9873_checkit, .insmodopt = &tda9873, .addr_lo = I2C_ADDR_TDA985x_L >> 1, .addr_hi = I2C_ADDR_TDA985x_H >> 1, .registers = 3, - .flags = CHIP_HAS_INPUTSEL, + .flags = CHIP_HAS_INPUTSEL | CHIP_NEED_CHECKMODE, + /* callbacks */ + .checkit = tda9873_checkit, .getmode = tda9873_getmode, .setmode = tda9873_setmode, - .checkmode = generic_checkmode, .init = { 4, { TDA9873_SW, 0xa4, 0x06, 0x03 } }, .inputreg = TDA9873_SW, @@ -1290,15 +1314,16 @@ static struct CHIPDESC chiplist[] = { }, { .name = "tda9874h/a", - .checkit = tda9874a_checkit, - .initialize = tda9874a_initialize, .insmodopt = &tda9874a, .addr_lo = I2C_ADDR_TDA9874 >> 1, .addr_hi = I2C_ADDR_TDA9874 >> 1, + .flags = CHIP_NEED_CHECKMODE, + /* callbacks */ + .initialize = tda9874a_initialize, + .checkit = tda9874a_checkit, .getmode = tda9874a_getmode, .setmode = tda9874a_setmode, - .checkmode = generic_checkmode, }, { .name = "tda9850", @@ -1324,10 +1349,11 @@ static struct CHIPDESC chiplist[] = { .rightreg = TDA9855_VR, .bassreg = TDA9855_BA, .treblereg = TDA9855_TR, + + /* callbacks */ .volfunc = tda9855_volume, .bassfunc = tda9855_bass, .treblefunc = tda9855_treble, - .getmode = tda985x_getmode, .setmode = tda985x_setmode, @@ -1348,6 +1374,8 @@ static struct CHIPDESC chiplist[] = { .rightreg = TEA6300_VL, .bassreg = TEA6300_BA, .treblereg = TEA6300_TR, + + /* callbacks */ .volfunc = tea6300_shift10, .bassfunc = tea6300_shift12, .treblefunc = tea6300_shift12, @@ -1358,7 +1386,6 @@ static struct CHIPDESC chiplist[] = { }, { .name = "tea6320", - .initialize = tea6320_initialize, .insmodopt = &tea6320, .addr_lo = I2C_ADDR_TEA6300 >> 1, .addr_hi = I2C_ADDR_TEA6300 >> 1, @@ -1369,6 +1396,9 @@ static struct CHIPDESC chiplist[] = { .rightreg = TEA6320_V, .bassreg = TEA6320_BA, .treblereg = TEA6320_TR, + + /* callbacks */ + .initialize = tea6320_initialize, .volfunc = tea6320_volume, .bassfunc = tea6320_shift11, .treblefunc = tea6320_shift11, @@ -1401,16 +1431,18 @@ static struct CHIPDESC chiplist[] = { .rightreg = TDA8425_VR, .bassreg = TDA8425_BA, .treblereg = TDA8425_TR, + + /* callbacks */ + .initialize = tda8425_initialize, .volfunc = tda8425_shift10, .bassfunc = tda8425_shift12, .treblefunc = tda8425_shift12, + .setmode = tda8425_setmode, .inputreg = TDA8425_S1, .inputmap = { TDA8425_S1_CH1, TDA8425_S1_CH1, TDA8425_S1_CH1 }, .inputmute = TDA8425_S1_OFF, - .setmode = tda8425_setmode, - .initialize = tda8425_initialize, }, { .name = "pic16c54 (PV951)", @@ -1434,10 +1466,11 @@ static struct CHIPDESC chiplist[] = { .addr_lo = I2C_ADDR_TDA9840 >> 1, .addr_hi = I2C_ADDR_TDA9840 >> 1, .registers = 2, + .flags = CHIP_NEED_CHECKMODE, + /* callbacks */ .getmode = ta8874z_getmode, .setmode = ta8874z_setmode, - .checkmode = generic_checkmode, .init = {2, { TA8874Z_MONO_SET, TA8874Z_SEPARATION_DEFAULT}}, }, @@ -1481,6 +1514,7 @@ static int chip_probe(struct i2c_client *client, const struct i2c_device_id *id) } if (desc->name == NULL) { v4l_dbg(1, debug, client, "no matching chip description found\n"); + kfree(chip); return -EIO; } v4l_info(client, "%s found @ 0x%x (%s)\n", desc->name, client->addr<<1, client->adapter->name); @@ -1494,7 +1528,7 @@ static int chip_probe(struct i2c_client *client, const struct i2c_device_id *id) /* fill required data structures */ if (!id) strlcpy(client->name, desc->name, I2C_NAME_SIZE); - chip->type = desc-chiplist; + chip->desc = desc; chip->shadow.count = desc->registers+1; chip->prevmode = -1; chip->audmode = V4L2_TUNER_MODE_LANG1; @@ -1506,20 +1540,49 @@ static int chip_probe(struct i2c_client *client, const struct i2c_device_id *id) chip_cmd(chip,"init",&desc->init); if (desc->flags & CHIP_HAS_VOLUME) { - chip->left = desc->leftinit ? desc->leftinit : 65535; - chip->right = desc->rightinit ? desc->rightinit : 65535; - chip_write(chip,desc->leftreg,desc->volfunc(chip->left)); - chip_write(chip,desc->rightreg,desc->volfunc(chip->right)); + if (!desc->volfunc) { + /* This shouldn't be happen. Warn user, but keep working + without volume controls + */ + v4l_info(chip->c, "volume callback undefined!\n"); + desc->flags &= ~CHIP_HAS_VOLUME; + } else { + chip->left = desc->leftinit ? desc->leftinit : 65535; + chip->right = desc->rightinit ? desc->rightinit : 65535; + chip_write(chip, desc->leftreg, + desc->volfunc(chip->left)); + chip_write(chip, desc->rightreg, + desc->volfunc(chip->right)); + } } if (desc->flags & CHIP_HAS_BASSTREBLE) { - chip->treble = desc->trebleinit ? desc->trebleinit : 32768; - chip->bass = desc->bassinit ? desc->bassinit : 32768; - chip_write(chip,desc->bassreg,desc->bassfunc(chip->bass)); - chip_write(chip,desc->treblereg,desc->treblefunc(chip->treble)); + if (!desc->bassfunc || !desc->treblefunc) { + /* This shouldn't be happen. Warn user, but keep working + without bass/treble controls + */ + v4l_info(chip->c, "bass/treble callbacks undefined!\n"); + desc->flags &= ~CHIP_HAS_BASSTREBLE; + } else { + chip->treble = desc->trebleinit ? + desc->trebleinit : 32768; + chip->bass = desc->bassinit ? + desc->bassinit : 32768; + chip_write(chip, desc->bassreg, + desc->bassfunc(chip->bass)); + chip_write(chip, desc->treblereg, + desc->treblefunc(chip->treble)); + } } chip->thread = NULL; - if (desc->checkmode) { + if (desc->flags & CHIP_NEED_CHECKMODE) { + if (!desc->getmode || !desc->setmode) { + /* This shouldn't be happen. Warn user, but keep working + without kthread + */ + v4l_info(chip->c, "set/get mode callbacks undefined!\n"); + return 0; + } /* start async thread */ init_timer(&chip->wt); chip->wt.function = chip_thread_wake; @@ -1552,7 +1615,7 @@ static int chip_remove(struct i2c_client *client) static int tvaudio_get_ctrl(struct CHIPSTATE *chip, struct v4l2_control *ctrl) { - struct CHIPDESC *desc = chiplist + chip->type; + struct CHIPDESC *desc = chip->desc; switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: @@ -1576,13 +1639,13 @@ static int tvaudio_get_ctrl(struct CHIPSTATE *chip, return 0; } case V4L2_CID_AUDIO_BASS: - if (desc->flags & CHIP_HAS_BASSTREBLE) + if (!(desc->flags & CHIP_HAS_BASSTREBLE)) break; ctrl->value = chip->bass; return 0; case V4L2_CID_AUDIO_TREBLE: - if (desc->flags & CHIP_HAS_BASSTREBLE) - return -EINVAL; + if (!(desc->flags & CHIP_HAS_BASSTREBLE)) + break; ctrl->value = chip->treble; return 0; } @@ -1592,7 +1655,7 @@ static int tvaudio_get_ctrl(struct CHIPSTATE *chip, static int tvaudio_set_ctrl(struct CHIPSTATE *chip, struct v4l2_control *ctrl) { - struct CHIPDESC *desc = chiplist + chip->type; + struct CHIPDESC *desc = chip->desc; switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: @@ -1642,16 +1705,15 @@ static int tvaudio_set_ctrl(struct CHIPSTATE *chip, return 0; } case V4L2_CID_AUDIO_BASS: - if (desc->flags & CHIP_HAS_BASSTREBLE) + if (!(desc->flags & CHIP_HAS_BASSTREBLE)) break; chip->bass = ctrl->value; chip_write(chip,desc->bassreg,desc->bassfunc(chip->bass)); return 0; case V4L2_CID_AUDIO_TREBLE: - if (desc->flags & CHIP_HAS_BASSTREBLE) - return -EINVAL; - + if (!(desc->flags & CHIP_HAS_BASSTREBLE)) + break; chip->treble = ctrl->value; chip_write(chip,desc->treblereg,desc->treblefunc(chip->treble)); @@ -1668,9 +1730,12 @@ static int chip_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct CHIPSTATE *chip = i2c_get_clientdata(client); - struct CHIPDESC *desc = chiplist + chip->type; + struct CHIPDESC *desc = chip->desc; - v4l_dbg(1, debug, chip->c, "%s: chip_command 0x%x\n", chip->c->name, cmd); + if (debug > 0) { + v4l_i2c_print_ioctl(chip->c, cmd); + printk("\n"); + } switch (cmd) { case AUDC_SET_RADIO: @@ -1695,7 +1760,7 @@ static int chip_command(struct i2c_client *client, break; case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - if (desc->flags & CHIP_HAS_BASSTREBLE) + if (!(desc->flags & CHIP_HAS_BASSTREBLE)) return -EINVAL; break; default: @@ -1792,12 +1857,20 @@ static int chip_command(struct i2c_client *client, break; case VIDIOC_S_FREQUENCY: chip->mode = 0; /* automatic */ - if (desc->checkmode && desc->setmode) { + + /* For chips that provide getmode and setmode, and doesn't + automatically follows the stereo carrier, a kthread is + created to set the audio standard. In this case, when then + the video channel is changed, tvaudio starts on MONO mode. + After waiting for 2 seconds, the kernel thread is called, + to follow whatever audio standard is pointed by the + audio carrier. + */ + if (chip->thread) { desc->setmode(chip,V4L2_TUNER_MODE_MONO); if (chip->prevmode != V4L2_TUNER_MODE_MONO) chip->prevmode = -1; /* reset previous mode */ mod_timer(&chip->wt, jiffies+msecs_to_jiffies(2000)); - /* the thread will call checkmode() later */ } break; @@ -1836,9 +1909,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = { .legacy_probe = chip_legacy_probe, .id_table = chip_id, }; - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index 84bdc2ee69e6..a443e136dc41 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -354,7 +354,7 @@ static inline void i2o_block_sglist_free(struct i2o_block_request *ireq) * @req: the request to prepare * * Allocate the necessary i2o_block_request struct and connect it to - * the request. This is needed that we not loose the SG list later on. + * the request. This is needed that we not lose the SG list later on. * * Returns BLKPREP_OK on success or BLKPREP_DEFER on failure. */ diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c index be2b5926d26c..6e53a30bfd38 100644 --- a/drivers/message/i2o/iop.c +++ b/drivers/message/i2o/iop.c @@ -49,7 +49,6 @@ static int i2o_hrt_get(struct i2o_controller *c); /** * i2o_msg_get_wait - obtain an I2O message from the IOP * @c: I2O controller - * @msg: pointer to a I2O message pointer * @wait: how long to wait until timeout * * This function waits up to wait seconds for a message slot to be diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c index b57326ae464d..0b5bd85dfcec 100644 --- a/drivers/mfd/da903x.c +++ b/drivers/mfd/da903x.c @@ -267,7 +267,7 @@ static int da9030_mask_events(struct da903x_chip *chip, unsigned int events) { uint8_t v[3]; - chip->events_mask &= ~events; + chip->events_mask |= events; v[0] = (chip->events_mask & 0xff); v[1] = (chip->events_mask >> 8) & 0xff; diff --git a/drivers/mfd/wm8350-i2c.c b/drivers/mfd/wm8350-i2c.c index 8dfe21bb3bd1..3e0ce0e50ea2 100644 --- a/drivers/mfd/wm8350-i2c.c +++ b/drivers/mfd/wm8350-i2c.c @@ -30,7 +30,12 @@ static int wm8350_i2c_read_device(struct wm8350 *wm8350, char reg, ret = i2c_master_send(wm8350->i2c_client, ®, 1); if (ret < 0) return ret; - return i2c_master_recv(wm8350->i2c_client, dest, bytes); + ret = i2c_master_recv(wm8350->i2c_client, dest, bytes); + if (ret < 0) + return ret; + if (ret != bytes) + return -EIO; + return 0; } static int wm8350_i2c_write_device(struct wm8350 *wm8350, char reg, @@ -38,13 +43,19 @@ static int wm8350_i2c_write_device(struct wm8350 *wm8350, char reg, { /* we add 1 byte for device register */ u8 msg[(WM8350_MAX_REGISTER << 1) + 1]; + int ret; if (bytes > ((WM8350_MAX_REGISTER << 1) + 1)) return -EINVAL; msg[0] = reg; memcpy(&msg[1], src, bytes); - return i2c_master_send(wm8350->i2c_client, msg, bytes + 1); + ret = i2c_master_send(wm8350->i2c_client, msg, bytes + 1); + if (ret < 0) + return ret; + if (ret != bytes + 1) + return -EIO; + return 0; } static int wm8350_i2c_probe(struct i2c_client *i2c, diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index 976b35d1d035..0207dd59090d 100644 --- a/drivers/misc/c2port/core.c +++ b/drivers/misc/c2port/core.c @@ -18,6 +18,7 @@ #include <linux/ctype.h> #include <linux/delay.h> #include <linux/idr.h> +#include <linux/sched.h> #include <linux/c2port.h> diff --git a/drivers/misc/sgi-gru/Makefile b/drivers/misc/sgi-gru/Makefile index d03597a521b0..9e9170b3599a 100644 --- a/drivers/misc/sgi-gru/Makefile +++ b/drivers/misc/sgi-gru/Makefile @@ -1,3 +1,7 @@ +ifdef CONFIG_SGI_GRU_DEBUG + EXTRA_CFLAGS += -DDEBUG +endif + obj-$(CONFIG_SGI_GRU) := gru.o gru-y := grufile.o grumain.o grufault.o grutlbpurge.o gruprocfs.o grukservices.o diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c index 8c389d606c30..3ee698ad8599 100644 --- a/drivers/misc/sgi-gru/grufault.c +++ b/drivers/misc/sgi-gru/grufault.c @@ -254,7 +254,11 @@ static int atomic_pte_lookup(struct vm_area_struct *vma, unsigned long vaddr, return 1; *paddr = pte_pfn(pte) << PAGE_SHIFT; +#ifdef CONFIG_HUGETLB_PAGE *pageshift = is_vm_hugetlb_page(vma) ? HPAGE_SHIFT : PAGE_SHIFT; +#else + *pageshift = PAGE_SHIFT; +#endif return 0; err: diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index 5c027b6b4e5a..650983806392 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c @@ -481,7 +481,7 @@ struct vm_operations_struct gru_vm_ops = { .fault = gru_fault, }; -module_init(gru_init); +fs_initcall(gru_init); module_exit(gru_exit); module_param(gru_options, ulong, 0644); diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 7bcb81002dcf..571b211608d1 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -1038,8 +1038,8 @@ static int sony_nc_add(struct acpi_device *device) goto outinput; } - if (!acpi_video_backlight_support()) { - printk(KERN_INFO DRV_PFX "Sony: Brightness ignored, must be " + if (acpi_video_backlight_support()) { + printk(KERN_INFO DRV_PFX "brightness ignored, must be " "controlled by ACPI video driver\n"); } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", &handle))) { diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index 7a4a26b0edd2..899766e16fa8 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -5318,6 +5318,7 @@ static enum fan_control_commands fan_control_commands; static u8 fan_control_initial_status; static u8 fan_control_desired_level; +static u8 fan_control_resume_level; static int fan_watchdog_maxinterval; static struct mutex fan_mutex; @@ -5440,8 +5441,8 @@ static int fan_set_level(int level) case TPACPI_FAN_WR_ACPI_FANS: case TPACPI_FAN_WR_TPEC: - if ((level != TP_EC_FAN_AUTO) && - (level != TP_EC_FAN_FULLSPEED) && + if (!(level & TP_EC_FAN_AUTO) && + !(level & TP_EC_FAN_FULLSPEED) && ((level < 0) || (level > 7))) return -EINVAL; @@ -6005,38 +6006,67 @@ static void fan_exit(void) static void fan_suspend(pm_message_t state) { + int rc; + if (!fan_control_allowed) return; /* Store fan status in cache */ - fan_get_status_safe(NULL); + fan_control_resume_level = 0; + rc = fan_get_status_safe(&fan_control_resume_level); + if (rc < 0) + printk(TPACPI_NOTICE + "failed to read fan level for later " + "restore during resume: %d\n", rc); + + /* if it is undefined, don't attempt to restore it. + * KEEP THIS LAST */ if (tp_features.fan_ctrl_status_undef) - fan_control_desired_level = TP_EC_FAN_AUTO; + fan_control_resume_level = 0; } static void fan_resume(void) { - u8 saved_fan_level; u8 current_level = 7; bool do_set = false; + int rc; /* DSDT *always* updates status on resume */ tp_features.fan_ctrl_status_undef = 0; - saved_fan_level = fan_control_desired_level; if (!fan_control_allowed || + !fan_control_resume_level || (fan_get_status_safe(¤t_level) < 0)) return; switch (fan_control_access_mode) { case TPACPI_FAN_WR_ACPI_SFAN: - do_set = (saved_fan_level > current_level); + /* never decrease fan level */ + do_set = (fan_control_resume_level > current_level); break; case TPACPI_FAN_WR_ACPI_FANS: case TPACPI_FAN_WR_TPEC: - do_set = ((saved_fan_level & TP_EC_FAN_FULLSPEED) || - (saved_fan_level == 7 && - !(current_level & TP_EC_FAN_FULLSPEED))); + /* never decrease fan level, scale is: + * TP_EC_FAN_FULLSPEED > 7 >= TP_EC_FAN_AUTO + * + * We expect the firmware to set either 7 or AUTO, but we + * handle FULLSPEED out of paranoia. + * + * So, we can safely only restore FULLSPEED or 7, anything + * else could slow the fan. Restoring AUTO is useless, at + * best that's exactly what the DSDT already set (it is the + * slower it uses). + * + * Always keep in mind that the DSDT *will* have set the + * fans to what the vendor supposes is the best level. We + * muck with it only to speed the fan up. + */ + if (fan_control_resume_level != 7 && + !(fan_control_resume_level & TP_EC_FAN_FULLSPEED)) + return; + else + do_set = !(current_level & TP_EC_FAN_FULLSPEED) && + (current_level != fan_control_resume_level); break; default: return; @@ -6044,8 +6074,11 @@ static void fan_resume(void) if (do_set) { printk(TPACPI_NOTICE "restoring fan level to 0x%02x\n", - saved_fan_level); - fan_set_level_safe(saved_fan_level); + fan_control_resume_level); + rc = fan_set_level_safe(fan_control_resume_level); + if (rc < 0) + printk(TPACPI_NOTICE + "failed to restore fan level: %d\n", rc); } } diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 76a76751da36..6659b2275c0c 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -37,9 +37,9 @@ #define OPCODE_NORM_READ 0x03 /* Read data bytes (low frequency) */ #define OPCODE_FAST_READ 0x0b /* Read data bytes (high frequency) */ #define OPCODE_PP 0x02 /* Page program (up to 256 bytes) */ -#define OPCODE_BE_4K 0x20 /* Erase 4KiB block */ +#define OPCODE_BE_4K 0x20 /* Erase 4KiB block */ #define OPCODE_BE_32K 0x52 /* Erase 32KiB block */ -#define OPCODE_BE 0xc7 /* Erase whole flash block */ +#define OPCODE_CHIP_ERASE 0xc7 /* Erase whole flash chip */ #define OPCODE_SE 0xd8 /* Sector erase (usually 64KiB) */ #define OPCODE_RDID 0x9f /* Read JEDEC ID */ @@ -167,7 +167,7 @@ static int wait_till_ready(struct m25p *flash) * * Returns 0 if successful, non-zero otherwise. */ -static int erase_block(struct m25p *flash) +static int erase_chip(struct m25p *flash) { DEBUG(MTD_DEBUG_LEVEL3, "%s: %s %dKiB\n", flash->spi->dev.bus_id, __func__, @@ -181,7 +181,7 @@ static int erase_block(struct m25p *flash) write_enable(flash); /* Set up command buffer. */ - flash->command[0] = OPCODE_BE; + flash->command[0] = OPCODE_CHIP_ERASE; spi_write(flash->spi, flash->command, 1); @@ -250,15 +250,18 @@ static int m25p80_erase(struct mtd_info *mtd, struct erase_info *instr) mutex_lock(&flash->lock); - /* REVISIT in some cases we could speed up erasing large regions - * by using OPCODE_SE instead of OPCODE_BE_4K - */ - - /* now erase those sectors */ - if (len == flash->mtd.size && erase_block(flash)) { + /* whole-chip erase? */ + if (len == flash->mtd.size && erase_chip(flash)) { instr->state = MTD_ERASE_FAILED; mutex_unlock(&flash->lock); return -EIO; + + /* REVISIT in some cases we could speed up erasing large regions + * by using OPCODE_SE instead of OPCODE_BE_4K. We may have set up + * to use "small sector erase", but that's not always optimal. + */ + + /* "sector"-at-a-time erase */ } else { while (len) { if (erase_sector(flash, addr)) { @@ -574,10 +577,11 @@ static struct flash_info *__devinit jedec_probe(struct spi_device *spi) for (tmp = 0, info = m25p_data; tmp < ARRAY_SIZE(m25p_data); tmp++, info++) { - if (info->jedec_id == jedec) - if (ext_jedec != 0 && info->ext_id != ext_jedec) + if (info->jedec_id == jedec) { + if (info->ext_id != 0 && info->ext_id != ext_jedec) continue; return info; + } } dev_err(&spi->dev, "unrecognized JEDEC id %06x\n", jedec); return NULL; diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c index e5059aa3c724..8d92d8db9a98 100644 --- a/drivers/mtd/maps/cdb89712.c +++ b/drivers/mtd/maps/cdb89712.c @@ -14,7 +14,18 @@ #include <linux/mtd/map.h> #include <linux/mtd/partitions.h> - +/* dynamic ioremap() areas */ +#define FLASH_START 0x00000000 +#define FLASH_SIZE 0x800000 +#define FLASH_WIDTH 4 + +#define SRAM_START 0x60000000 +#define SRAM_SIZE 0xc000 +#define SRAM_WIDTH 4 + +#define BOOTROM_START 0x70000000 +#define BOOTROM_SIZE 0x80 +#define BOOTROM_WIDTH 4 static struct mtd_info *flash_mtd; diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c index 35fef655ccc4..3b959fad1c4e 100644 --- a/drivers/mtd/maps/h720x-flash.c +++ b/drivers/mtd/maps/h720x-flash.c @@ -24,8 +24,8 @@ static struct mtd_info *mymtd; static struct map_info h720x_map = { .name = "H720X", .bankwidth = 4, - .size = FLASH_SIZE, - .phys = FLASH_PHYS, + .size = H720X_FLASH_SIZE, + .phys = H720X_FLASH_PHYS, }; static struct mtd_partition h720x_partitions[] = { @@ -70,7 +70,7 @@ int __init h720x_mtd_init(void) char *part_type = NULL; - h720x_map.virt = ioremap(FLASH_PHYS, FLASH_SIZE); + h720x_map.virt = ioremap(h720x_map.phys, h720x_map.size); if (!h720x_map.virt) { printk(KERN_ERR "H720x-MTD: ioremap failed\n"); diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 42d844f8f6bf..dfbf3f270cea 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -19,7 +19,7 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/concat.h> -#include <asm/io.h> +#include <linux/io.h> #define MAX_RESOURCES 4 @@ -27,7 +27,6 @@ struct physmap_flash_info { struct mtd_info *mtd[MAX_RESOURCES]; struct mtd_info *cmtd; struct map_info map[MAX_RESOURCES]; - struct resource *res; #ifdef CONFIG_MTD_PARTITIONS int nr_parts; struct mtd_partition *parts; @@ -70,16 +69,7 @@ static int physmap_flash_remove(struct platform_device *dev) #endif map_destroy(info->mtd[i]); } - - if (info->map[i].virt != NULL) - iounmap(info->map[i].virt); - } - - if (info->res != NULL) { - release_resource(info->res); - kfree(info->res); } - return 0; } @@ -101,7 +91,8 @@ static int physmap_flash_probe(struct platform_device *dev) if (physmap_data == NULL) return -ENODEV; - info = kzalloc(sizeof(struct physmap_flash_info), GFP_KERNEL); + info = devm_kzalloc(&dev->dev, sizeof(struct physmap_flash_info), + GFP_KERNEL); if (info == NULL) { err = -ENOMEM; goto err_out; @@ -114,10 +105,10 @@ static int physmap_flash_probe(struct platform_device *dev) (unsigned long long)(dev->resource[i].end - dev->resource[i].start + 1), (unsigned long long)dev->resource[i].start); - info->res = request_mem_region(dev->resource[i].start, - dev->resource[i].end - dev->resource[i].start + 1, - dev->dev.bus_id); - if (info->res == NULL) { + if (!devm_request_mem_region(&dev->dev, + dev->resource[i].start, + dev->resource[i].end - dev->resource[i].start + 1, + dev->dev.bus_id)) { dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; goto err_out; @@ -129,7 +120,8 @@ static int physmap_flash_probe(struct platform_device *dev) info->map[i].bankwidth = physmap_data->width; info->map[i].set_vpp = physmap_data->set_vpp; - info->map[i].virt = ioremap(info->map[i].phys, info->map[i].size); + info->map[i].virt = devm_ioremap(&dev->dev, info->map[i].phys, + info->map[i].size); if (info->map[i].virt == NULL) { dev_err(&dev->dev, "Failed to ioremap flash region\n"); err = EIO; diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 024e3fffd4bb..a83192f80eba 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -163,9 +163,11 @@ static int __devinit fun_chip_init(struct fsl_upm_nand *fun, ret = parse_mtd_partitions(&fun->mtd, part_types, &fun->parts, 0); #ifdef CONFIG_MTD_OF_PARTS - if (ret == 0) - ret = of_mtd_parse_partitions(fun->dev, &fun->mtd, - flash_np, &fun->parts); + if (ret == 0) { + ret = of_mtd_parse_partitions(fun->dev, flash_np, &fun->parts); + if (ret < 0) + goto err; + } #endif if (ret > 0) ret = add_mtd_partitions(&fun->mtd, fun->parts, ret); diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c index 75c899039023..9bd6c9ac8443 100644 --- a/drivers/mtd/nand/pasemi_nand.c +++ b/drivers/mtd/nand/pasemi_nand.c @@ -141,6 +141,7 @@ static int __devinit pasemi_nand_probe(struct of_device *ofdev, } lpcctl = pci_resource_start(pdev, 0); + pci_dev_put(pdev); if (!request_region(lpcctl, 4, driver_name)) { err = -EBUSY; diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index c0fa9c9edf08..15f0a26730ae 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -269,6 +269,7 @@ static struct pxa3xx_nand_timing stm2GbX16_timing = { static struct pxa3xx_nand_flash stm2GbX16 = { .timing = &stm2GbX16_timing, + .cmdset = &largepage_cmdset, .page_per_block = 64, .page_size = 2048, .flash_width = 16, diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index e39b21d3e168..a7e4d985f5ef 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -32,19 +32,18 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/dma-mapping.h> +#include <linux/io.h> -#include <asm/io.h> #include <asm/mach/flash.h> -#include <asm/arch/gpmc.h> -#include <asm/arch/onenand.h> -#include <asm/arch/gpio.h> -#include <asm/arch/pm.h> +#include <mach/gpmc.h> +#include <mach/onenand.h> +#include <mach/gpio.h> +#include <mach/pm.h> -#include <linux/dma-mapping.h> -#include <asm/dma-mapping.h> -#include <asm/arch/dma.h> +#include <mach/dma.h> -#include <asm/arch/board.h> +#include <mach/board.h> #define DRIVER_NAME "omap2-onenand" diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index e04bcf1dff87..d8966bae0e0b 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -1022,7 +1022,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, } /* - * OK, now the LEB is locked and we can safely start moving iy. Since + * OK, now the LEB is locked and we can safely start moving it. Since * this function utilizes thie @ubi->peb1_buf buffer which is shared * with some other functions, so lock the buffer by taking the * @ubi->buf_mutex. diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index 4f2daa5bbecf..41d47e1cf15c 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -320,7 +320,7 @@ static int compare_lebs(struct ubi_device *ubi, const struct ubi_scan_leb *seb, } err = ubi_io_read_data(ubi, buf, pnum, 0, len); - if (err && err != UBI_IO_BITFLIPS) + if (err && err != UBI_IO_BITFLIPS && err != -EBADMSG) goto out_free_buf; data_crc = be32_to_cpu(vid_hdr->data_crc); diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index 05d70937b543..dcb6dac1dc54 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -1396,7 +1396,8 @@ int ubi_thread(void *u) ubi_msg("%s: %d consecutive failures", ubi->bgt_name, WL_MAX_FAILURES); ubi_ro_mode(ubi); - break; + ubi->thread_enabled = 0; + continue; } } else failures = 0; diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 11f143f4adf6..231eeaf1d552 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1825,9 +1825,10 @@ config FEC2 config FEC_MPC52xx tristate "MPC52xx FEC driver" - depends on PPC_MPC52xx && PPC_BESTCOMM_FEC + depends on PPC_MPC52xx && PPC_BESTCOMM select CRC32 select PHYLIB + select PPC_BESTCOMM_FEC ---help--- This option enables support for the MPC5200's on-chip Fast Ethernet Controller diff --git a/drivers/net/Makefile b/drivers/net/Makefile index f19acf8b9220..017383ad5ec6 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -114,7 +114,7 @@ obj-$(CONFIG_EL2) += 3c503.o 8390p.o obj-$(CONFIG_NE2000) += ne.o 8390p.o obj-$(CONFIG_NE2_MCA) += ne2.o 8390p.o obj-$(CONFIG_HPLAN) += hp.o 8390p.o -obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o +obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390p.o obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o diff --git a/drivers/net/atl1e/atl1e_hw.c b/drivers/net/atl1e/atl1e_hw.c index 8cbc1b59bd62..4a7700620119 100644 --- a/drivers/net/atl1e/atl1e_hw.c +++ b/drivers/net/atl1e/atl1e_hw.c @@ -163,9 +163,6 @@ int atl1e_read_mac_addr(struct atl1e_hw *hw) * atl1e_hash_mc_addr * purpose * set hash value for a multicast address - * hash calcu processing : - * 1. calcu 32bit CRC for multicast address - * 2. reverse crc with MSB to LSB */ u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr) { @@ -174,7 +171,6 @@ u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr) int i; crc32 = ether_crc_le(6, mc_addr); - crc32 = ~crc32; for (i = 0; i < 32; i++) value |= (((crc32 >> i) & 1) << (31 - i)); diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 246d92b42636..aef403d299ee 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -3404,14 +3404,8 @@ static void atl1_get_wol(struct net_device *netdev, { struct atl1_adapter *adapter = netdev_priv(netdev); - wol->supported = WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC; + wol->supported = WAKE_MAGIC; wol->wolopts = 0; - if (adapter->wol & ATLX_WUFC_EX) - wol->wolopts |= WAKE_UCAST; - if (adapter->wol & ATLX_WUFC_MC) - wol->wolopts |= WAKE_MCAST; - if (adapter->wol & ATLX_WUFC_BC) - wol->wolopts |= WAKE_BCAST; if (adapter->wol & ATLX_WUFC_MAG) wol->wolopts |= WAKE_MAGIC; return; @@ -3422,15 +3416,10 @@ static int atl1_set_wol(struct net_device *netdev, { struct atl1_adapter *adapter = netdev_priv(netdev); - if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) + if (wol->wolopts & (WAKE_PHY | WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | + WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; adapter->wol = 0; - if (wol->wolopts & WAKE_UCAST) - adapter->wol |= ATLX_WUFC_EX; - if (wol->wolopts & WAKE_MCAST) - adapter->wol |= ATLX_WUFC_MC; - if (wol->wolopts & WAKE_BCAST) - adapter->wol |= ATLX_WUFC_BC; if (wol->wolopts & WAKE_MAGIC) adapter->wol |= ATLX_WUFC_MAG; return 0; diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index f5bdc92c1a65..8571e8c0bc67 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -1690,9 +1690,11 @@ static int atl2_resume(struct pci_dev *pdev) ATL2_WRITE_REG(&adapter->hw, REG_WOL_CTRL, 0); - err = atl2_request_irq(adapter); - if (netif_running(netdev) && err) - return err; + if (netif_running(netdev)) { + err = atl2_request_irq(adapter); + if (err) + return err; + } atl2_reset_hw(&adapter->hw); diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index d07e3f148951..9e8222f9e90e 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp) for (j = 0; j < bp->rx_max_pg_ring; j++) { if (rxr->rx_pg_desc_ring[j]) pci_free_consistent(bp->pdev, RXBD_RING_SIZE, - rxr->rx_pg_desc_ring[i], - rxr->rx_pg_desc_mapping[i]); - rxr->rx_pg_desc_ring[i] = NULL; + rxr->rx_pg_desc_ring[j], + rxr->rx_pg_desc_mapping[j]); + rxr->rx_pg_desc_ring[j] = NULL; } if (rxr->rx_pg_ring) vfree(rxr->rx_pg_ring); @@ -3144,6 +3144,28 @@ bnx2_has_work(struct bnx2_napi *bnapi) return 0; } +static void +bnx2_chk_missed_msi(struct bnx2 *bp) +{ + struct bnx2_napi *bnapi = &bp->bnx2_napi[0]; + u32 msi_ctrl; + + if (bnx2_has_work(bnapi)) { + msi_ctrl = REG_RD(bp, BNX2_PCICFG_MSI_CONTROL); + if (!(msi_ctrl & BNX2_PCICFG_MSI_CONTROL_ENABLE)) + return; + + if (bnapi->last_status_idx == bp->idle_chk_status_idx) { + REG_WR(bp, BNX2_PCICFG_MSI_CONTROL, msi_ctrl & + ~BNX2_PCICFG_MSI_CONTROL_ENABLE); + REG_WR(bp, BNX2_PCICFG_MSI_CONTROL, msi_ctrl); + bnx2_msi(bp->irq_tbl[0].vector, bnapi); + } + } + + bp->idle_chk_status_idx = bnapi->last_status_idx; +} + static void bnx2_poll_link(struct bnx2 *bp, struct bnx2_napi *bnapi) { struct status_block *sblk = bnapi->status_blk.msi; @@ -3218,14 +3240,15 @@ static int bnx2_poll(struct napi_struct *napi, int budget) work_done = bnx2_poll_work(bp, bnapi, work_done, budget); - if (unlikely(work_done >= budget)) - break; - /* bnapi->last_status_idx is used below to tell the hw how * much work has been processed, so we must read it before * checking for more work. */ bnapi->last_status_idx = sblk->status_idx; + + if (unlikely(work_done >= budget)) + break; + rmb(); if (likely(!bnx2_has_work(bnapi))) { netif_rx_complete(bp->dev, napi); @@ -4570,6 +4593,8 @@ bnx2_init_chip(struct bnx2 *bp) for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) bp->bnx2_napi[i].last_status_idx = 0; + bp->idle_chk_status_idx = 0xffff; + bp->rx_mode = BNX2_EMAC_RX_MODE_SORT_MODE; /* Set up how to generate a link change interrupt. */ @@ -5718,6 +5743,10 @@ bnx2_timer(unsigned long data) if (atomic_read(&bp->intr_sem) != 0) goto bnx2_restart_timer; + if ((bp->flags & (BNX2_FLAG_USING_MSI | BNX2_FLAG_ONE_SHOT_MSI)) == + BNX2_FLAG_USING_MSI) + bnx2_chk_missed_msi(bp); + bnx2_send_heart_beat(bp); bp->stats_blk->stat_FwRxDrop = diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index 617d95340160..0b032c3c7b61 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -378,6 +378,9 @@ struct l2_fhdr { * pci_config_l definition * offset: 0000 */ +#define BNX2_PCICFG_MSI_CONTROL 0x00000058 +#define BNX2_PCICFG_MSI_CONTROL_ENABLE (1L<<16) + #define BNX2_PCICFG_MISC_CONFIG 0x00000068 #define BNX2_PCICFG_MISC_CONFIG_TARGET_BYTE_SWAP (1L<<2) #define BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP (1L<<3) @@ -6863,6 +6866,9 @@ struct bnx2 { u8 num_tx_rings; u8 num_rx_rings; + + u32 idle_chk_status_idx; + }; #define REG_RD(bp, offset) \ diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index d6c7d2aa761b..7092df50ff78 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -1035,10 +1035,6 @@ MODULE_PARM_DESC(copybreak, "Receive copy threshold"); * @pdev: the PCI device that received the packet * @fl: the SGE free list holding the packet * @len: the actual packet length, excluding any SGE padding - * @dma_pad: padding at beginning of buffer left by SGE DMA - * @skb_pad: padding to be used if the packet is copied - * @copy_thres: length threshold under which a packet should be copied - * @drop_thres: # of remaining buffers before we start dropping packets * * Get the next packet from a free list and complete setup of the * sk_buff. If the packet is small we make a copy and recycle the diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 3d69fae781cf..e8bfcce6b319 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -166,7 +166,7 @@ #define DRV_NAME "e100" #define DRV_EXT "-NAPI" -#define DRV_VERSION "3.5.23-k4"DRV_EXT +#define DRV_VERSION "3.5.23-k6"DRV_EXT #define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver" #define DRV_COPYRIGHT "Copyright(c) 1999-2006 Intel Corporation" #define PFX DRV_NAME ": " @@ -1804,7 +1804,7 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx) struct rfd *prev_rfd = (struct rfd *)rx->prev->skb->data; put_unaligned_le32(rx->dma_addr, &prev_rfd->link); pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr, - sizeof(struct rfd), PCI_DMA_TODEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); } return 0; @@ -1823,7 +1823,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, /* Need to sync before taking a peek at cb_complete bit */ pci_dma_sync_single_for_cpu(nic->pdev, rx->dma_addr, - sizeof(struct rfd), PCI_DMA_FROMDEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); rfd_status = le16_to_cpu(rfd->status); DPRINTK(RX_STATUS, DEBUG, "status=0x%04X\n", rfd_status); @@ -1850,7 +1850,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, /* Get data */ pci_unmap_single(nic->pdev, rx->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); /* If this buffer has the el bit, but we think the receiver * is still running, check to see if it really stopped while @@ -1943,7 +1943,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, new_before_last_rfd->command |= cpu_to_le16(cb_el); pci_dma_sync_single_for_device(nic->pdev, new_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); /* Now that we have a new stopping point, we can clear the old * stopping point. We must sync twice to get the proper @@ -1951,11 +1951,11 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, old_before_last_rfd->command &= ~cpu_to_le16(cb_el); pci_dma_sync_single_for_device(nic->pdev, old_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); old_before_last_rfd->size = cpu_to_le16(VLAN_ETH_FRAME_LEN); pci_dma_sync_single_for_device(nic->pdev, old_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); } if(restart_required) { @@ -1978,7 +1978,7 @@ static void e100_rx_clean_list(struct nic *nic) for(rx = nic->rxs, i = 0; i < count; rx++, i++) { if(rx->skb) { pci_unmap_single(nic->pdev, rx->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); dev_kfree_skb(rx->skb); } } @@ -2021,7 +2021,7 @@ static int e100_rx_alloc_list(struct nic *nic) before_last->command |= cpu_to_le16(cb_el); before_last->size = 0; pci_dma_sync_single_for_device(nic->pdev, rx->dma_addr, - sizeof(struct rfd), PCI_DMA_TODEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); nic->rx_to_use = nic->rx_to_clean = nic->rxs; nic->ru_running = RU_SUSPENDED; @@ -2222,7 +2222,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) msleep(10); pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd), skb->data, ETH_DATA_LEN)) diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index 6a3893acfe04..c854c96f5ab3 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -1774,7 +1774,8 @@ static void e1000_get_wol(struct net_device *netdev, /* this function will set ->supported = 0 and return 1 if wol is not * supported by this hardware */ - if (e1000_wol_exclusion(adapter, wol)) + if (e1000_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return; /* apply any specific unsupported masks here */ @@ -1811,7 +1812,8 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; - if (e1000_wol_exclusion(adapter, wol)) + if (e1000_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; switch (hw->device_id) { @@ -1838,6 +1840,8 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & WAKE_MAGIC) adapter->wol |= E1000_WUFC_MAG; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index fac82152e4c8..872799b746f5 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -1179,6 +1179,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* print bus type/speed/width info */ DPRINTK(PROBE, INFO, "(PCI%s:%s:%s) ", diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index c55de1c027af..c55fd6fdb91c 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -299,6 +299,7 @@ struct e1000_adapter { unsigned long led_status; unsigned int flags; + unsigned int flags2; struct work_struct downshift_task; struct work_struct update_phy_task; }; @@ -306,6 +307,7 @@ struct e1000_adapter { struct e1000_info { enum e1000_mac_type mac; unsigned int flags; + unsigned int flags2; u32 pba; s32 (*get_variants)(struct e1000_adapter *); struct e1000_mac_operations *mac_ops; @@ -347,6 +349,9 @@ struct e1000_info { #define FLAG_RX_RESTART_NOW (1 << 30) #define FLAG_MSI_TEST_FAILED (1 << 31) +/* CRC Stripping defines */ +#define FLAG2_CRC_STRIPPING (1 << 0) + #define E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) #define E1000_GET_DESC(R, i, type) (&(((struct type *)((R).desc))[i])) diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index 70c11c811a08..62421ce96311 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -1713,7 +1713,8 @@ static void e1000_get_wol(struct net_device *netdev, wol->supported = 0; wol->wolopts = 0; - if (!(adapter->flags & FLAG_HAS_WOL)) + if (!(adapter->flags & FLAG_HAS_WOL) || + !device_can_wakeup(&adapter->pdev->dev)) return; wol->supported = WAKE_UCAST | WAKE_MCAST | @@ -1751,7 +1752,8 @@ static int e1000_set_wol(struct net_device *netdev, if (wol->wolopts & WAKE_MAGICSECURE) return -EOPNOTSUPP; - if (!(adapter->flags & FLAG_HAS_WOL)) + if (!(adapter->flags & FLAG_HAS_WOL) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; /* these settings will always override what we currently have */ @@ -1770,6 +1772,8 @@ static int e1000_set_wol(struct net_device *netdev, if (wol->wolopts & WAKE_ARP) adapter->wol |= E1000_WUFC_ARP; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c index 523b9716a543..d115a6d30f29 100644 --- a/drivers/net/e1000e/ich8lan.c +++ b/drivers/net/e1000e/ich8lan.c @@ -1893,12 +1893,17 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw) ctrl |= E1000_CTRL_PHY_RST; } ret_val = e1000_acquire_swflag_ich8lan(hw); + /* Whether or not the swflag was acquired, we need to reset the part */ hw_dbg(hw, "Issuing a global reset to ich8lan"); ew32(CTRL, (ctrl | E1000_CTRL_RST)); msleep(20); - /* release the swflag because it is not reset by hardware reset */ - e1000_release_swflag_ich8lan(hw); + if (!ret_val) { + /* release the swflag because it is not reset by + * hardware reset + */ + e1000_release_swflag_ich8lan(hw); + } ret_val = e1000e_get_auto_rd_done(hw); if (ret_val) { diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index abd492b7336d..122539a0e1fe 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -345,7 +345,6 @@ no_buffers: /** * e1000_alloc_jumbo_rx_buffers - Replace used jumbo receive buffers * @adapter: address of board private structure - * @rx_ring: pointer to receive ring structure * @cleaned_count: number of buffers to allocate this pass **/ @@ -499,6 +498,10 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter, goto next_desc; } + /* adjust length to remove Ethernet CRC */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + length -= 4; + total_rx_bytes += length; total_rx_packets++; @@ -804,6 +807,10 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, pci_dma_sync_single_for_device(pdev, ps_page->dma, PAGE_SIZE, PCI_DMA_FROMDEVICE); + /* remove the CRC */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + l1 -= 4; + skb_put(skb, l1); goto copydone; } /* if */ @@ -825,6 +832,12 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, skb->truesize += length; } + /* strip the ethernet crc, problem is we're using pages now so + * this whole operation can get a little cpu intensive + */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + pskb_trim(skb, skb->len - 4); + copydone: total_rx_bytes += skb->len; total_rx_packets++; @@ -2301,8 +2314,12 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter) else rctl |= E1000_RCTL_LPE; - /* Enable hardware CRC frame stripping */ - rctl |= E1000_RCTL_SECRC; + /* Some systems expect that the CRC is included in SMBUS traffic. The + * hardware strips the CRC before sending to both SMBUS (BMC) and to + * host memory when this is enabled + */ + if (adapter->flags2 & FLAG2_CRC_STRIPPING) + rctl |= E1000_RCTL_SECRC; /* Setup buffer sizes */ rctl &= ~E1000_RCTL_SZ_4096; @@ -4766,6 +4783,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, adapter->ei = ei; adapter->pba = ei->pba; adapter->flags = ei->flags; + adapter->flags2 = ei->flags2; adapter->hw.adapter = adapter; adapter->hw.mac.type = ei->mac; adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1; @@ -4970,6 +4988,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* reset the hardware with the new settings */ e1000e_reset(adapter); @@ -5008,6 +5027,7 @@ err_hw_init: err_sw_init: if (adapter->hw.flash_address) iounmap(adapter->hw.flash_address); + e1000e_reset_interrupt_capability(adapter); err_flashmap: iounmap(adapter->hw.hw_addr); err_ioremap: diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c index 77a3d7207a5f..e909f96698e8 100644 --- a/drivers/net/e1000e/param.c +++ b/drivers/net/e1000e/param.c @@ -151,6 +151,16 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround"); */ E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]"); +/* + * Enable CRC Stripping + * + * Valid Range: 0, 1 + * + * Default Value: 1 (enabled) + */ +E1000_PARAM(CrcStripping, "Enable CRC Stripping, disable if your BMC needs " \ + "the CRC"); + struct e1000_option { enum { enable_option, range_option, list_option } type; const char *name; @@ -404,6 +414,21 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) adapter->flags |= FLAG_SMART_POWER_DOWN; } } + { /* CRC Stripping */ + const struct e1000_option opt = { + .type = enable_option, + .name = "CRC Stripping", + .err = "defaulting to enabled", + .def = OPTION_ENABLED + }; + + if (num_CrcStripping > bd) { + unsigned int crc_stripping = CrcStripping[bd]; + e1000_validate_option(&crc_stripping, &opt, adapter); + if (crc_stripping == OPTION_ENABLED) + adapter->flags2 |= FLAG2_CRC_STRIPPING; + } + } { /* Kumeran Lock Loss Workaround */ const struct e1000_option opt = { .type = enable_option, diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index e1b441effbbe..36cb6e95b465 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -568,6 +568,17 @@ static u16 erxrdpt_workaround(u16 next_packet_ptr, u16 start, u16 end) return erxrdpt; } +/* + * Calculate wrap around when reading beyond the end of the RX buffer + */ +static u16 rx_packet_start(u16 ptr) +{ + if (ptr + RSV_SIZE > RXEND_INIT) + return (ptr + RSV_SIZE) - (RXEND_INIT - RXSTART_INIT + 1); + else + return ptr + RSV_SIZE; +} + static void nolock_rxfifo_init(struct enc28j60_net *priv, u16 start, u16 end) { u16 erxrdpt; @@ -938,8 +949,9 @@ static void enc28j60_hw_rx(struct net_device *ndev) skb->dev = ndev; skb_reserve(skb, NET_IP_ALIGN); /* copy the packet from the receive buffer */ - enc28j60_mem_read(priv, priv->next_pk_ptr + sizeof(rsv), - len, skb_put(skb, len)); + enc28j60_mem_read(priv, + rx_packet_start(priv->next_pk_ptr), + len, skb_put(skb, len)); if (netif_msg_pktdata(priv)) dump_packet(__func__, skb->len, skb->data); skb->protocol = eth_type_trans(skb, ndev); @@ -947,7 +959,7 @@ static void enc28j60_hw_rx(struct net_device *ndev) ndev->stats.rx_packets++; ndev->stats.rx_bytes += len; ndev->last_rx = jiffies; - netif_rx(skb); + netif_rx_ni(skb); } } /* diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 83a5cb6aa23b..c4af949bf860 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -1407,6 +1407,10 @@ static int gfar_clean_tx_ring(struct net_device *dev) if (bdp->status & TXBD_DEF) dev->stats.collisions++; + /* Unmap the DMA memory */ + dma_unmap_single(&priv->dev->dev, bdp->bufPtr, + bdp->length, DMA_TO_DEVICE); + /* Free the sk buffer associated with this TxBD */ dev_kfree_skb_irq(priv->tx_skbuff[priv->skb_dirtytx]); @@ -1666,6 +1670,9 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) skb = priv->rx_skbuff[priv->skb_currx]; + dma_unmap_single(&priv->dev->dev, bdp->bufPtr, + priv->rx_buffer_size, DMA_FROM_DEVICE); + /* We drop the frame if we failed to allocate a new buffer */ if (unlikely(!newskb || !(bdp->status & RXBD_LAST) || bdp->status & RXBD_ERR)) { @@ -1674,14 +1681,8 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) if (unlikely(!newskb)) newskb = skb; - if (skb) { - dma_unmap_single(&priv->dev->dev, - bdp->bufPtr, - priv->rx_buffer_size, - DMA_FROM_DEVICE); - + if (skb) dev_kfree_skb_any(skb); - } } else { /* Increment the number of packets */ dev->stats.rx_packets++; diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c index fbbd3e660c27..c01e290d09d2 100644 --- a/drivers/net/hp-plus.c +++ b/drivers/net/hp-plus.c @@ -230,7 +230,7 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr) dev->open = &hpp_open; dev->stop = &hpp_close; #ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = ei_poll; + dev->poll_controller = eip_poll; #endif ei_status.name = name; diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index 58906c984be9..89964fa739a0 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1776,7 +1776,8 @@ static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) /* this function will set ->supported = 0 and return 1 if wol is not * supported by this hardware */ - if (igb_wol_exclusion(adapter, wol)) + if (igb_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return; /* apply any specific unsupported masks here */ @@ -1805,7 +1806,8 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; - if (igb_wol_exclusion(adapter, wol)) + if (igb_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; switch (hw->device_id) { @@ -1825,6 +1827,8 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & WAKE_MAGIC) adapter->wol |= E1000_WUFC_MAG; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 1f397cd99414..20d27e622ec1 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1019,10 +1019,9 @@ static int __devinit igb_probe(struct pci_dev *pdev, state &= ~PCIE_LINK_STATE_L0S; pci_write_config_word(us_dev, pos + PCI_EXP_LNKCTL, state); - printk(KERN_INFO "Disabling ASPM L0s upstream switch " - "port %x:%x.%x\n", us_dev->bus->number, - PCI_SLOT(us_dev->devfn), - PCI_FUNC(us_dev->devfn)); + dev_info(&pdev->dev, + "Disabling ASPM L0s upstream switch port %s\n", + pci_name(us_dev)); } default: break; @@ -1244,6 +1243,7 @@ static int __devinit igb_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* reset the hardware with the new settings */ igb_reset(adapter); @@ -1980,7 +1980,6 @@ static void igb_configure_rx(struct igb_adapter *adapter) /** * igb_free_tx_resources - Free Tx Resources per Queue - * @adapter: board private structure * @tx_ring: Tx descriptor ring for a specific queue * * Free all transmit software resources @@ -2033,7 +2032,6 @@ static void igb_unmap_and_free_tx_resource(struct igb_adapter *adapter, /** * igb_clean_tx_ring - Free Tx Buffers - * @adapter: board private structure * @tx_ring: ring to be cleaned **/ static void igb_clean_tx_ring(struct igb_ring *tx_ring) @@ -2080,7 +2078,6 @@ static void igb_clean_all_tx_rings(struct igb_adapter *adapter) /** * igb_free_rx_resources - Free Rx Resources - * @adapter: board private structure * @rx_ring: ring to clean the resources from * * Free all receive software resources @@ -2120,7 +2117,6 @@ static void igb_free_all_rx_resources(struct igb_adapter *adapter) /** * igb_clean_rx_ring - Free Rx Buffers per Queue - * @adapter: board private structure * @rx_ring: ring to free buffers from **/ static void igb_clean_rx_ring(struct igb_ring *rx_ring) diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c index 7373dafbb3f7..059369885be1 100644 --- a/drivers/net/ipg.c +++ b/drivers/net/ipg.c @@ -1112,7 +1112,7 @@ static void ipg_nic_rx_free_skb(struct net_device *dev) struct ipg_rx *rxfd = sp->rxd + entry; pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN), + le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, sp->rx_buf_sz, PCI_DMA_FROMDEVICE); dev_kfree_skb_irq(sp->rx_buff[entry]); sp->rx_buff[entry] = NULL; @@ -1179,7 +1179,7 @@ static int ipg_nic_rx_check_error(struct net_device *dev) */ if (sp->rx_buff[entry]) { pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN), + le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, sp->rx_buf_sz, PCI_DMA_FROMDEVICE); dev_kfree_skb_irq(sp->rx_buff[entry]); @@ -1246,7 +1246,7 @@ static void ipg_nic_rx_with_start(struct net_device *dev, if (jumbo->found_start) dev_kfree_skb_irq(jumbo->skb); - pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN), + pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, sp->rx_buf_sz, PCI_DMA_FROMDEVICE); skb_put(skb, sp->rxfrag_size); @@ -1349,7 +1349,7 @@ static int ipg_nic_rx_jumbo(struct net_device *dev) unsigned int entry = curr % IPG_RFDLIST_LENGTH; struct ipg_rx *rxfd = sp->rxd + entry; - if (!(rxfd->rfs & le64_to_cpu(IPG_RFS_RFDDONE))) + if (!(rxfd->rfs & cpu_to_le64(IPG_RFS_RFDDONE))) break; switch (ipg_nic_rx_check_frame_type(dev)) { diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 7548fb7360d9..5236f633ee36 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -1287,13 +1287,39 @@ static void ixgbe_set_itr(struct ixgbe_adapter *adapter) return; } -static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter); +/** + * ixgbe_irq_disable - Mask off interrupt generation on the NIC + * @adapter: board private structure + **/ +static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter) +{ + IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0); + IXGBE_WRITE_FLUSH(&adapter->hw); + if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) { + int i; + for (i = 0; i < adapter->num_msix_vectors; i++) + synchronize_irq(adapter->msix_entries[i].vector); + } else { + synchronize_irq(adapter->pdev->irq); + } +} + +/** + * ixgbe_irq_enable - Enable default interrupt generation settings + * @adapter: board private structure + **/ +static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter) +{ + u32 mask; + mask = IXGBE_EIMS_ENABLE_MASK; + IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask); + IXGBE_WRITE_FLUSH(&adapter->hw); +} /** * ixgbe_intr - legacy mode Interrupt Handler * @irq: interrupt number * @data: pointer to a network interface device structure - * @pt_regs: CPU registers structure **/ static irqreturn_t ixgbe_intr(int irq, void *data) { @@ -1394,35 +1420,6 @@ static void ixgbe_free_irq(struct ixgbe_adapter *adapter) } /** - * ixgbe_irq_disable - Mask off interrupt generation on the NIC - * @adapter: board private structure - **/ -static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter) -{ - IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0); - IXGBE_WRITE_FLUSH(&adapter->hw); - if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) { - int i; - for (i = 0; i < adapter->num_msix_vectors; i++) - synchronize_irq(adapter->msix_entries[i].vector); - } else { - synchronize_irq(adapter->pdev->irq); - } -} - -/** - * ixgbe_irq_enable - Enable default interrupt generation settings - * @adapter: board private structure - **/ -static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter) -{ - u32 mask; - mask = IXGBE_EIMS_ENABLE_MASK; - IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask); - IXGBE_WRITE_FLUSH(&adapter->hw); -} - -/** * ixgbe_configure_msi_and_legacy - Initialize PIN (INTA...) and MSI interrupts * **/ @@ -2332,7 +2329,7 @@ static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter, * Once we know the feature-set enabled for the device, we'll cache * the register offset the descriptor ring is assigned to. **/ -static void __devinit ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) +static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) { int feature_mask = 0, rss_i; int i, txr_idx, rxr_idx; @@ -2369,7 +2366,7 @@ static void __devinit ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) * number of queues at compile-time. The polling_netdev array is * intended for Multiqueue, but should work fine with a single queue. **/ -static int __devinit ixgbe_alloc_queues(struct ixgbe_adapter *adapter) +static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter) { int i; @@ -2410,8 +2407,7 @@ err_tx_ring_allocation: * Attempt to configure the interrupts using the best available * capabilities of the hardware and the kernel. **/ -static int __devinit ixgbe_set_interrupt_capability(struct ixgbe_adapter - *adapter) +static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter) { int err = 0; int vector, v_budget; @@ -2503,7 +2499,7 @@ static void ixgbe_reset_interrupt_capability(struct ixgbe_adapter *adapter) * - Hardware queue count (num_*_queues) * - defined by miscellaneous hardware support/features (RSS, etc.) **/ -static int __devinit ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter) +static int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter) { int err; diff --git a/drivers/net/jme.c b/drivers/net/jme.c index 81c6cdc3851f..665e70d620fc 100644 --- a/drivers/net/jme.c +++ b/drivers/net/jme.c @@ -912,23 +912,23 @@ jme_alloc_and_feed_skb(struct jme_adapter *jme, int idx) skb_put(skb, framesize); skb->protocol = eth_type_trans(skb, jme->dev); - if (jme_rxsum_ok(jme, rxdesc->descwb.flags)) + if (jme_rxsum_ok(jme, le16_to_cpu(rxdesc->descwb.flags))) skb->ip_summed = CHECKSUM_UNNECESSARY; else skb->ip_summed = CHECKSUM_NONE; - if (rxdesc->descwb.flags & RXWBFLAG_TAGON) { + if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) { if (jme->vlgrp) { jme->jme_vlan_rx(skb, jme->vlgrp, - le32_to_cpu(rxdesc->descwb.vlan)); + le16_to_cpu(rxdesc->descwb.vlan)); NET_STAT(jme).rx_bytes += 4; } } else { jme->jme_rx(skb); } - if ((le16_to_cpu(rxdesc->descwb.flags) & RXWBFLAG_DEST) == - RXWBFLAG_DEST_MUL) + if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_DEST)) == + cpu_to_le16(RXWBFLAG_DEST_MUL)) ++(NET_STAT(jme).multicast); jme->dev->last_rx = jiffies; @@ -961,7 +961,7 @@ jme_process_receive(struct jme_adapter *jme, int limit) rxdesc = rxring->desc; rxdesc += i; - if ((rxdesc->descwb.flags & RXWBFLAG_OWN) || + if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_OWN)) || !(rxdesc->descwb.desccnt & RXWBDCNT_WBCPL)) goto out; @@ -1763,10 +1763,9 @@ jme_expand_header(struct jme_adapter *jme, struct sk_buff *skb) } static int -jme_tx_tso(struct sk_buff *skb, - u16 *mss, u8 *flags) +jme_tx_tso(struct sk_buff *skb, __le16 *mss, u8 *flags) { - *mss = skb_shinfo(skb)->gso_size << TXDESC_MSS_SHIFT; + *mss = cpu_to_le16(skb_shinfo(skb)->gso_size << TXDESC_MSS_SHIFT); if (*mss) { *flags |= TXFLAG_LSEN; @@ -1826,11 +1825,11 @@ jme_tx_csum(struct jme_adapter *jme, struct sk_buff *skb, u8 *flags) } static inline void -jme_tx_vlan(struct sk_buff *skb, u16 *vlan, u8 *flags) +jme_tx_vlan(struct sk_buff *skb, __le16 *vlan, u8 *flags) { if (vlan_tx_tag_present(skb)) { *flags |= TXFLAG_TAGON; - *vlan = vlan_tx_tag_get(skb); + *vlan = cpu_to_le16(vlan_tx_tag_get(skb)); } } diff --git a/drivers/net/jme.h b/drivers/net/jme.h index f863aee6648b..3f5d91543246 100644 --- a/drivers/net/jme.h +++ b/drivers/net/jme.h @@ -22,7 +22,7 @@ */ #ifndef __JME_H_INCLUDED__ -#define __JME_H_INCLUDEE__ +#define __JME_H_INCLUDED__ #define DRV_NAME "jme" #define DRV_VERSION "1.0.3" diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 42394505bb50..590039cbb146 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -70,6 +70,9 @@ static void macvlan_broadcast(struct sk_buff *skb, struct sk_buff *nskb; unsigned int i; + if (skb->protocol == htons(ETH_P_PAUSE)) + return; + for (i = 0; i < MACVLAN_HASH_SIZE; i++) { hlist_for_each_entry_rcu(vlan, n, &port->vlan_hash[i], hlist) { dev = vlan->dev; diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index a3f732418c49..96e709d6440a 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -656,10 +656,10 @@ static int mlx4_en_start_port(struct net_device *dev) /* Configure port */ err = mlx4_SET_PORT_general(mdev->dev, priv->port, priv->rx_skb_size + ETH_FCS_LEN, - mdev->profile.tx_pause, - mdev->profile.tx_ppp, - mdev->profile.rx_pause, - mdev->profile.rx_ppp); + priv->prof->tx_pause, + priv->prof->tx_ppp, + priv->prof->rx_pause, + priv->prof->rx_ppp); if (err) { mlx4_err(mdev, "Failed setting port general configurations" " for port %d, with error %d\n", priv->port, err); diff --git a/drivers/net/mlx4/en_params.c b/drivers/net/mlx4/en_params.c index c2e69b1bcd0a..95706ee1c019 100644 --- a/drivers/net/mlx4/en_params.c +++ b/drivers/net/mlx4/en_params.c @@ -90,6 +90,7 @@ MLX4_EN_PARM_INT(rx_ring_size2, MLX4_EN_AUTO_CONF, "Rx ring size for port 2"); int mlx4_en_get_profile(struct mlx4_en_dev *mdev) { struct mlx4_en_profile *params = &mdev->profile; + int i; params->rx_moder_cnt = min_t(int, rx_moder_cnt, MLX4_EN_AUTO_CONF); params->rx_moder_time = min_t(int, rx_moder_time, MLX4_EN_AUTO_CONF); @@ -97,11 +98,13 @@ int mlx4_en_get_profile(struct mlx4_en_dev *mdev) params->rss_xor = (rss_xor != 0); params->rss_mask = rss_mask & 0x1f; params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS); - params->rx_pause = pprx; - params->rx_ppp = pfcrx; - params->tx_pause = pptx; - params->tx_ppp = pfctx; - if (params->rx_ppp || params->tx_ppp) { + for (i = 1; i <= MLX4_MAX_PORTS; i++) { + params->prof[i].rx_pause = pprx; + params->prof[i].rx_ppp = pfcrx; + params->prof[i].tx_pause = pptx; + params->prof[i].tx_ppp = pfctx; + } + if (pfcrx || pfctx) { params->prof[1].tx_ring_num = MLX4_EN_TX_RING_NUM; params->prof[2].tx_ring_num = MLX4_EN_TX_RING_NUM; } else { @@ -407,14 +410,14 @@ static int mlx4_en_set_pauseparam(struct net_device *dev, struct mlx4_en_dev *mdev = priv->mdev; int err; - mdev->profile.tx_pause = pause->tx_pause != 0; - mdev->profile.rx_pause = pause->rx_pause != 0; + priv->prof->tx_pause = pause->tx_pause != 0; + priv->prof->rx_pause = pause->rx_pause != 0; err = mlx4_SET_PORT_general(mdev->dev, priv->port, priv->rx_skb_size + ETH_FCS_LEN, - mdev->profile.tx_pause, - mdev->profile.tx_ppp, - mdev->profile.rx_pause, - mdev->profile.rx_ppp); + priv->prof->tx_pause, + priv->prof->tx_ppp, + priv->prof->rx_pause, + priv->prof->rx_ppp); if (err) mlx4_err(mdev, "Failed setting pause params to\n"); @@ -425,10 +428,9 @@ static void mlx4_en_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) { struct mlx4_en_priv *priv = netdev_priv(dev); - struct mlx4_en_dev *mdev = priv->mdev; - pause->tx_pause = mdev->profile.tx_pause; - pause->rx_pause = mdev->profile.rx_pause; + pause->tx_pause = priv->prof->tx_pause; + pause->rx_pause = priv->prof->rx_pause; } static void mlx4_en_get_ringparam(struct net_device *dev, diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index 468921b8f4b6..90a0281d15ea 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -753,6 +753,7 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) struct mlx4_priv *priv = mlx4_priv(dev); int err; int port; + __be32 ib_port_default_caps; err = mlx4_init_uar_table(dev); if (err) { @@ -852,6 +853,13 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) } for (port = 1; port <= dev->caps.num_ports; port++) { + ib_port_default_caps = 0; + err = mlx4_get_port_ib_caps(dev, port, &ib_port_default_caps); + if (err) + mlx4_warn(dev, "failed to get port %d default " + "ib capabilities (%d). Continuing with " + "caps = 0\n", port, err); + dev->caps.ib_port_def_cap[port] = ib_port_default_caps; err = mlx4_SET_PORT(dev, port); if (err) { mlx4_err(dev, "Failed to set port %d, aborting\n", diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index 56a2e213fe62..34c909deaff3 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -385,5 +385,6 @@ void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table); void mlx4_init_vlan_table(struct mlx4_dev *dev, struct mlx4_vlan_table *table); int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port); +int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps); #endif /* MLX4_H */ diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h index 11fb17c6e97b..98ddc0811f93 100644 --- a/drivers/net/mlx4/mlx4_en.h +++ b/drivers/net/mlx4/mlx4_en.h @@ -322,6 +322,10 @@ struct mlx4_en_port_profile { u32 rx_ring_num; u32 tx_ring_size; u32 rx_ring_size; + u8 rx_pause; + u8 rx_ppp; + u8 tx_pause; + u8 tx_ppp; }; struct mlx4_en_profile { @@ -333,10 +337,6 @@ struct mlx4_en_profile { int rx_moder_cnt; int rx_moder_time; int auto_moder; - u8 rx_pause; - u8 rx_ppp; - u8 tx_pause; - u8 tx_ppp; u8 no_reset; struct mlx4_en_port_profile prof[MLX4_MAX_PORTS + 1]; }; diff --git a/drivers/net/mlx4/port.c b/drivers/net/mlx4/port.c index e2fdab42c4ce..0a057e5dc63b 100644 --- a/drivers/net/mlx4/port.c +++ b/drivers/net/mlx4/port.c @@ -258,6 +258,42 @@ out: } EXPORT_SYMBOL_GPL(mlx4_unregister_vlan); +int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps) +{ + struct mlx4_cmd_mailbox *inmailbox, *outmailbox; + u8 *inbuf, *outbuf; + int err; + + inmailbox = mlx4_alloc_cmd_mailbox(dev); + if (IS_ERR(inmailbox)) + return PTR_ERR(inmailbox); + + outmailbox = mlx4_alloc_cmd_mailbox(dev); + if (IS_ERR(outmailbox)) { + mlx4_free_cmd_mailbox(dev, inmailbox); + return PTR_ERR(outmailbox); + } + + inbuf = inmailbox->buf; + outbuf = outmailbox->buf; + memset(inbuf, 0, 256); + memset(outbuf, 0, 256); + inbuf[0] = 1; + inbuf[1] = 1; + inbuf[2] = 1; + inbuf[3] = 1; + *(__be16 *) (&inbuf[16]) = cpu_to_be16(0x0015); + *(__be32 *) (&inbuf[20]) = cpu_to_be32(port); + + err = mlx4_cmd_box(dev, inmailbox->dma, outmailbox->dma, port, 3, + MLX4_CMD_MAD_IFC, MLX4_CMD_TIME_CLASS_C); + if (!err) + *caps = *(__be32 *) (outbuf + 84); + mlx4_free_cmd_mailbox(dev, inmailbox); + mlx4_free_cmd_mailbox(dev, outmailbox); + return err; +} + int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port) { struct mlx4_cmd_mailbox *mailbox; @@ -273,7 +309,8 @@ int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port) ((u8 *) mailbox->buf)[3] = 6; ((__be16 *) mailbox->buf)[4] = cpu_to_be16(1 << 15); ((__be16 *) mailbox->buf)[6] = cpu_to_be16(1 << 15); - } + } else + ((__be32 *) mailbox->buf)[1] = dev->caps.ib_port_def_cap[port]; err = mlx4_cmd(dev, mailbox->dma, port, is_eth, MLX4_CMD_SET_PORT, MLX4_CMD_TIME_CLASS_B); diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index b9dcdbd369f8..e513f76f2a9f 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -899,7 +899,8 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force) if (skb != NULL) { if (skb_queue_len(&mp->rx_recycle) < mp->default_rx_ring_size && - skb_recycle_check(skb, mp->skb_size)) + skb_recycle_check(skb, mp->skb_size + + dma_get_cache_alignment() - 1)) __skb_queue_head(&mp->rx_recycle, skb); else dev_kfree_skb(skb); @@ -2435,8 +2436,8 @@ static int mv643xx_eth_shared_remove(struct platform_device *pdev) struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data; if (pd == NULL || pd->shared_smi == NULL) { - mdiobus_free(msp->smi_bus); mdiobus_unregister(msp->smi_bus); + mdiobus_free(msp->smi_bus); } if (msp->err_interrupt != NO_IRQ) free_irq(msp->err_interrupt, msp); diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c index b9bed82e1d21..b289a0a2b945 100644 --- a/drivers/net/netx-eth.c +++ b/drivers/net/netx-eth.c @@ -401,6 +401,8 @@ static int netx_eth_drv_probe(struct platform_device *pdev) priv->xmac_base = priv->xc->xmac_base; priv->sram_base = priv->xc->sram_base; + spin_lock_init(&priv->lock); + ret = pfifo_request(PFIFO_MASK(priv->id)); if (ret) { printk("unable to request PFIFO\n"); diff --git a/drivers/net/niu.c b/drivers/net/niu.c index d8463b1c3df3..1b6f548c4411 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -33,8 +33,8 @@ #define DRV_MODULE_NAME "niu" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "0.9" -#define DRV_MODULE_RELDATE "May 4, 2008" +#define DRV_MODULE_VERSION "1.0" +#define DRV_MODULE_RELDATE "Nov 14, 2008" static char version[] __devinitdata = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; @@ -406,7 +406,7 @@ static int esr2_set_rx_cfg(struct niu *np, unsigned long channel, u32 val) } /* Mode is always 10G fiber. */ -static int serdes_init_niu(struct niu *np) +static int serdes_init_niu_10g_fiber(struct niu *np) { struct niu_link_config *lp = &np->link_config; u32 tx_cfg, rx_cfg; @@ -443,6 +443,223 @@ static int serdes_init_niu(struct niu *np) return 0; } +static int serdes_init_niu_1g_serdes(struct niu *np) +{ + struct niu_link_config *lp = &np->link_config; + u16 pll_cfg, pll_sts; + int max_retry = 100; + u64 sig, mask, val; + u32 tx_cfg, rx_cfg; + unsigned long i; + int err; + + tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV | + PLL_TX_CFG_RATE_HALF); + rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT | + PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH | + PLL_RX_CFG_RATE_HALF); + + if (np->port == 0) + rx_cfg |= PLL_RX_CFG_EQ_LP_ADAPTIVE; + + if (lp->loopback_mode == LOOPBACK_PHY) { + u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS; + + mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_TEST_CFG_L, test_cfg); + + tx_cfg |= PLL_TX_CFG_ENTEST; + rx_cfg |= PLL_RX_CFG_ENTEST; + } + + /* Initialize PLL for 1G */ + pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_8X); + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_CFG_L, pll_cfg); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_1g_serdes: " + "mdio write to ESR2_TI_PLL_CFG_L failed", np->port); + return err; + } + + pll_sts = PLL_CFG_ENPLL; + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_STS_L, pll_sts); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_1g_serdes: " + "mdio write to ESR2_TI_PLL_STS_L failed", np->port); + return err; + } + + udelay(200); + + /* Initialize all 4 lanes of the SERDES. */ + for (i = 0; i < 4; i++) { + err = esr2_set_tx_cfg(np, i, tx_cfg); + if (err) + return err; + } + + for (i = 0; i < 4; i++) { + err = esr2_set_rx_cfg(np, i, rx_cfg); + if (err) + return err; + } + + switch (np->port) { + case 0: + val = (ESR_INT_SRDY0_P0 | ESR_INT_DET0_P0); + mask = val; + break; + + case 1: + val = (ESR_INT_SRDY0_P1 | ESR_INT_DET0_P1); + mask = val; + break; + + default: + return -EINVAL; + } + + while (max_retry--) { + sig = nr64(ESR_INT_SIGNALS); + if ((sig & mask) == val) + break; + + mdelay(500); + } + + if ((sig & mask) != val) { + dev_err(np->device, PFX "Port %u signal bits [%08x] are not " + "[%08x]\n", np->port, (int) (sig & mask), (int) val); + return -ENODEV; + } + + return 0; +} + +static int serdes_init_niu_10g_serdes(struct niu *np) +{ + struct niu_link_config *lp = &np->link_config; + u32 tx_cfg, rx_cfg, pll_cfg, pll_sts; + int max_retry = 100; + u64 sig, mask, val; + unsigned long i; + int err; + + tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV); + rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT | + PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH | + PLL_RX_CFG_EQ_LP_ADAPTIVE); + + if (lp->loopback_mode == LOOPBACK_PHY) { + u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS; + + mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_TEST_CFG_L, test_cfg); + + tx_cfg |= PLL_TX_CFG_ENTEST; + rx_cfg |= PLL_RX_CFG_ENTEST; + } + + /* Initialize PLL for 10G */ + pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_10X); + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_CFG_L, pll_cfg & 0xffff); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_10g_serdes: " + "mdio write to ESR2_TI_PLL_CFG_L failed", np->port); + return err; + } + + pll_sts = PLL_CFG_ENPLL; + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_STS_L, pll_sts & 0xffff); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_10g_serdes: " + "mdio write to ESR2_TI_PLL_STS_L failed", np->port); + return err; + } + + udelay(200); + + /* Initialize all 4 lanes of the SERDES. */ + for (i = 0; i < 4; i++) { + err = esr2_set_tx_cfg(np, i, tx_cfg); + if (err) + return err; + } + + for (i = 0; i < 4; i++) { + err = esr2_set_rx_cfg(np, i, rx_cfg); + if (err) + return err; + } + + /* check if serdes is ready */ + + switch (np->port) { + case 0: + mask = ESR_INT_SIGNALS_P0_BITS; + val = (ESR_INT_SRDY0_P0 | + ESR_INT_DET0_P0 | + ESR_INT_XSRDY_P0 | + ESR_INT_XDP_P0_CH3 | + ESR_INT_XDP_P0_CH2 | + ESR_INT_XDP_P0_CH1 | + ESR_INT_XDP_P0_CH0); + break; + + case 1: + mask = ESR_INT_SIGNALS_P1_BITS; + val = (ESR_INT_SRDY0_P1 | + ESR_INT_DET0_P1 | + ESR_INT_XSRDY_P1 | + ESR_INT_XDP_P1_CH3 | + ESR_INT_XDP_P1_CH2 | + ESR_INT_XDP_P1_CH1 | + ESR_INT_XDP_P1_CH0); + break; + + default: + return -EINVAL; + } + + while (max_retry--) { + sig = nr64(ESR_INT_SIGNALS); + if ((sig & mask) == val) + break; + + mdelay(500); + } + + if ((sig & mask) != val) { + pr_info(PFX "NIU Port %u signal bits [%08x] are not " + "[%08x] for 10G...trying 1G\n", + np->port, (int) (sig & mask), (int) val); + + /* 10G failed, try initializing at 1G */ + err = serdes_init_niu_1g_serdes(np); + if (!err) { + np->flags &= ~NIU_FLAGS_10G; + np->mac_xcvr = MAC_XCVR_PCS; + } else { + dev_err(np->device, PFX "Port %u 10G/1G SERDES " + "Link Failed \n", np->port); + return -ENODEV; + } + } + return 0; +} + static int esr_read_rxtx_ctrl(struct niu *np, unsigned long chan, u32 *val) { int err; @@ -1954,13 +2171,23 @@ static const struct niu_phy_ops phy_ops_10g_serdes = { .link_status = link_status_10g_serdes, }; +static const struct niu_phy_ops phy_ops_10g_serdes_niu = { + .serdes_init = serdes_init_niu_10g_serdes, + .link_status = link_status_10g_serdes, +}; + +static const struct niu_phy_ops phy_ops_1g_serdes_niu = { + .serdes_init = serdes_init_niu_1g_serdes, + .link_status = link_status_1g_serdes, +}; + static const struct niu_phy_ops phy_ops_1g_rgmii = { .xcvr_init = xcvr_init_1g_rgmii, .link_status = link_status_1g_rgmii, }; static const struct niu_phy_ops phy_ops_10g_fiber_niu = { - .serdes_init = serdes_init_niu, + .serdes_init = serdes_init_niu_10g_fiber, .xcvr_init = xcvr_init_10g, .link_status = link_status_10g, }; @@ -1998,11 +2225,21 @@ struct niu_phy_template { u32 phy_addr_base; }; -static const struct niu_phy_template phy_template_niu = { +static const struct niu_phy_template phy_template_niu_10g_fiber = { .ops = &phy_ops_10g_fiber_niu, .phy_addr_base = 16, }; +static const struct niu_phy_template phy_template_niu_10g_serdes = { + .ops = &phy_ops_10g_serdes_niu, + .phy_addr_base = 0, +}; + +static const struct niu_phy_template phy_template_niu_1g_serdes = { + .ops = &phy_ops_1g_serdes_niu, + .phy_addr_base = 0, +}; + static const struct niu_phy_template phy_template_10g_fiber = { .ops = &phy_ops_10g_fiber, .phy_addr_base = 8, @@ -2182,8 +2419,25 @@ static int niu_determine_phy_disposition(struct niu *np) u32 phy_addr_off = 0; if (plat_type == PLAT_TYPE_NIU) { - tp = &phy_template_niu; - phy_addr_off += np->port; + switch (np->flags & + (NIU_FLAGS_10G | + NIU_FLAGS_FIBER | + NIU_FLAGS_XCVR_SERDES)) { + case NIU_FLAGS_10G | NIU_FLAGS_XCVR_SERDES: + /* 10G Serdes */ + tp = &phy_template_niu_10g_serdes; + break; + case NIU_FLAGS_XCVR_SERDES: + /* 1G Serdes */ + tp = &phy_template_niu_1g_serdes; + break; + case NIU_FLAGS_10G | NIU_FLAGS_FIBER: + /* 10G Fiber */ + default: + tp = &phy_template_niu_10g_fiber; + phy_addr_off += np->port; + break; + } } else { switch (np->flags & (NIU_FLAGS_10G | @@ -7213,6 +7467,12 @@ static int __devinit niu_phy_type_prop_decode(struct niu *np, np->flags |= NIU_FLAGS_10G; np->flags &= ~NIU_FLAGS_FIBER; np->mac_xcvr = MAC_XCVR_XPCS; + } else if (!strcmp(phy_prop, "xgsd") || !strcmp(phy_prop, "gsd")) { + /* 10G Serdes or 1G Serdes, default to 10G */ + np->flags |= NIU_FLAGS_10G; + np->flags &= ~NIU_FLAGS_FIBER; + np->flags |= NIU_FLAGS_XCVR_SERDES; + np->mac_xcvr = MAC_XCVR_XPCS; } else { return -EINVAL; } @@ -7741,6 +8001,8 @@ static int __devinit walk_phys(struct niu *np, struct niu_parent *parent) u32 val; int err; + num_10g = num_1g = 0; + if (!strcmp(np->vpd.model, NIU_ALONSO_MDL_STR) || !strcmp(np->vpd.model, NIU_KIMI_MDL_STR)) { num_10g = 0; @@ -7757,6 +8019,16 @@ static int __devinit walk_phys(struct niu *np, struct niu_parent *parent) parent->num_ports = 2; val = (phy_encode(PORT_TYPE_10G, 0) | phy_encode(PORT_TYPE_10G, 1)); + } else if ((np->flags & NIU_FLAGS_XCVR_SERDES) && + (parent->plat_type == PLAT_TYPE_NIU)) { + /* this is the Monza case */ + if (np->flags & NIU_FLAGS_10G) { + val = (phy_encode(PORT_TYPE_10G, 0) | + phy_encode(PORT_TYPE_10G, 1)); + } else { + val = (phy_encode(PORT_TYPE_1G, 0) | + phy_encode(PORT_TYPE_1G, 1)); + } } else { err = fill_phy_probe_info(np, parent, info); if (err) @@ -8656,7 +8928,9 @@ static void __devinit niu_device_announce(struct niu *np) dev->name, (np->flags & NIU_FLAGS_XMAC ? "XMAC" : "BMAC"), (np->flags & NIU_FLAGS_10G ? "10G" : "1G"), - (np->flags & NIU_FLAGS_FIBER ? "FIBER" : "COPPER"), + (np->flags & NIU_FLAGS_FIBER ? "FIBER" : + (np->flags & NIU_FLAGS_XCVR_SERDES ? "SERDES" : + "COPPER")), (np->mac_xcvr == MAC_XCVR_MII ? "MII" : (np->mac_xcvr == MAC_XCVR_PCS ? "PCS" : "XPCS")), np->vpd.phy_type); diff --git a/drivers/net/niu.h b/drivers/net/niu.h index c6fa883daa22..180ca8ae93de 100644 --- a/drivers/net/niu.h +++ b/drivers/net/niu.h @@ -1048,6 +1048,13 @@ #define PLL_CFG_LD_SHIFT 8 #define PLL_CFG_MPY 0x0000001e #define PLL_CFG_MPY_SHIFT 1 +#define PLL_CFG_MPY_4X 0x0 +#define PLL_CFG_MPY_5X 0x00000002 +#define PLL_CFG_MPY_6X 0x00000004 +#define PLL_CFG_MPY_8X 0x00000008 +#define PLL_CFG_MPY_10X 0x0000000a +#define PLL_CFG_MPY_12X 0x0000000c +#define PLL_CFG_MPY_12P5X 0x0000000e #define PLL_CFG_ENPLL 0x00000001 #define ESR2_TI_PLL_STS_L (ESR2_BASE + 0x002) @@ -1093,6 +1100,9 @@ #define PLL_TX_CFG_INVPAIR 0x00000080 #define PLL_TX_CFG_RATE 0x00000060 #define PLL_TX_CFG_RATE_SHIFT 5 +#define PLL_TX_CFG_RATE_FULL 0x0 +#define PLL_TX_CFG_RATE_HALF 0x20 +#define PLL_TX_CFG_RATE_QUAD 0x40 #define PLL_TX_CFG_BUSWIDTH 0x0000001c #define PLL_TX_CFG_BUSWIDTH_SHIFT 2 #define PLL_TX_CFG_ENTEST 0x00000002 @@ -1132,6 +1142,9 @@ #define PLL_RX_CFG_INVPAIR 0x00000080 #define PLL_RX_CFG_RATE 0x00000060 #define PLL_RX_CFG_RATE_SHIFT 5 +#define PLL_RX_CFG_RATE_FULL 0x0 +#define PLL_RX_CFG_RATE_HALF 0x20 +#define PLL_RX_CFG_RATE_QUAD 0x40 #define PLL_RX_CFG_BUSWIDTH 0x0000001c #define PLL_RX_CFG_BUSWIDTH_SHIFT 2 #define PLL_RX_CFG_ENTEST 0x00000002 diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index b37a498939ae..0418045166c3 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -779,6 +779,7 @@ static struct pcmcia_device_id axnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("IO DATA", "ETXPCM", 0x547e66dc, 0x233adac2), PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V3)", 0x0733cc81, 0x232019a8), PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC3-TX", 0x481e0094, 0xf91af609), + PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875), PCMCIA_DEVICE_PROD_ID12("PCMCIA", "100BASE", 0x281f1c5d, 0x7c2add04), PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEtherCard", 0x281f1c5d, 0x7ef26116), PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FEP501", 0x281f1c5d, 0x2e272058), @@ -1174,7 +1175,6 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev) * ax_interrupt - handle the interrupts from an 8390 * @irq: interrupt number * @dev_id: a pointer to the net_device - * @regs: unused * * Handle the ether interface interrupts. We pull packets from * the 8390 via the card specific functions and fire them at the networking diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c index cf3cca4642f2..f51944b28cfa 100644 --- a/drivers/net/pcmcia/ibmtr_cs.c +++ b/drivers/net/pcmcia/ibmtr_cs.c @@ -349,7 +349,7 @@ static int ibmtr_suspend(struct pcmcia_device *link) return 0; } -static int ibmtr_resume(struct pcmcia_device *link) +static int __devinit ibmtr_resume(struct pcmcia_device *link) { ibmtr_dev_t *info = link->priv; struct net_device *dev = info->dev; diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index e40d6301aa7a..ce486f094492 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -1693,7 +1693,6 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8), PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76), PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e), - PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875), PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f), PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1), PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b), diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 4aa547947040..eb6411c4694f 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -227,6 +227,59 @@ static int m88e1111_config_init(struct phy_device *phydev) return 0; } +static int m88e1118_config_aneg(struct phy_device *phydev) +{ + int err; + + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + if (err < 0) + return err; + + err = phy_write(phydev, MII_M1011_PHY_SCR, + MII_M1011_PHY_SCR_AUTO_CROSS); + if (err < 0) + return err; + + err = genphy_config_aneg(phydev); + return 0; +} + +static int m88e1118_config_init(struct phy_device *phydev) +{ + int err; + + /* Change address */ + err = phy_write(phydev, 0x16, 0x0002); + if (err < 0) + return err; + + /* Enable 1000 Mbit */ + err = phy_write(phydev, 0x15, 0x1070); + if (err < 0) + return err; + + /* Change address */ + err = phy_write(phydev, 0x16, 0x0003); + if (err < 0) + return err; + + /* Adjust LED Control */ + err = phy_write(phydev, 0x10, 0x021e); + if (err < 0) + return err; + + /* Reset address */ + err = phy_write(phydev, 0x16, 0x0); + if (err < 0) + return err; + + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + if (err < 0) + return err; + + return 0; +} + static int m88e1145_config_init(struct phy_device *phydev) { int err; @@ -416,6 +469,19 @@ static struct phy_driver marvell_drivers[] = { .driver = { .owner = THIS_MODULE }, }, { + .phy_id = 0x01410e10, + .phy_id_mask = 0xfffffff0, + .name = "Marvell 88E1118", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &m88e1118_config_init, + .config_aneg = &m88e1118_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .driver = {.owner = THIS_MODULE,}, + }, + { .phy_id = 0x01410cd0, .phy_id_mask = 0xfffffff0, .name = "Marvell 88E1145", diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index d0ed1ef284a8..289fc267edf3 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -105,8 +105,6 @@ int mdiobus_register(struct mii_bus *bus) return -EINVAL; } - bus->state = MDIOBUS_REGISTERED; - mutex_init(&bus->mdio_lock); if (bus->reset) @@ -123,6 +121,9 @@ int mdiobus_register(struct mii_bus *bus) } } + if (!err) + bus->state = MDIOBUS_REGISTERED; + pr_info("%s: probed\n", bus->name); return err; @@ -136,7 +137,7 @@ void mdiobus_unregister(struct mii_bus *bus) BUG_ON(bus->state != MDIOBUS_REGISTERED); bus->state = MDIOBUS_UNREGISTERED; - device_unregister(&bus->dev); + device_del(&bus->dev); for (i = 0; i < PHY_MAX_ADDR; i++) { if (bus->phy_map[i]) device_unregister(&bus->phy_map[i]->dev); diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index e11b03b2b25a..25acbbde4a60 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -227,8 +227,17 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr) if (r) return ERR_PTR(r); - /* If the phy_id is all Fs, there is no device there */ - if (0xffffffff == phy_id) + /* If the phy_id is mostly Fs, there is no device there */ + if ((phy_id & 0x1fffffff) == 0x1fffffff) + return NULL; + + /* + * Broken hardware is sometimes missing the pull down resistor on the + * MDIO line, which results in reads to non-existent devices returning + * 0 rather than 0xffff. Catch this here and treat 0 as a non-existent + * device as well. + */ + if (phy_id == 0) return NULL; dev = phy_device_create(bus, addr, phy_id); @@ -564,20 +573,32 @@ EXPORT_SYMBOL(genphy_restart_aneg); */ int genphy_config_aneg(struct phy_device *phydev) { - int result = 0; + int result; - if (AUTONEG_ENABLE == phydev->autoneg) { - int result = genphy_config_advert(phydev); + if (AUTONEG_ENABLE != phydev->autoneg) + return genphy_setup_forced(phydev); - if (result < 0) /* error */ - return result; + result = genphy_config_advert(phydev); + + if (result < 0) /* error */ + return result; + + if (result == 0) { + /* Advertisment hasn't changed, but maybe aneg was never on to + * begin with? Or maybe phy was isolated? */ + int ctl = phy_read(phydev, MII_BMCR); + + if (ctl < 0) + return ctl; + + if (!(ctl & BMCR_ANENABLE) || (ctl & BMCR_ISOLATE)) + result = 1; /* do restart aneg */ + } - /* Only restart aneg if we are advertising something different - * than we were before. */ - if (result > 0) - result = genphy_restart_aneg(phydev); - } else - result = genphy_setup_forced(phydev); + /* Only restart aneg if we are advertising something different + * than we were before. */ + if (result > 0) + result = genphy_restart_aneg(phydev); return result; } diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c index 8874497b6bbf..dd3b2447e85a 100644 --- a/drivers/net/phy/vitesse.c +++ b/drivers/net/phy/vitesse.c @@ -34,6 +34,8 @@ #define MII_VSC8244_IMASK_DUPLEX 0x1000 #define MII_VSC8244_IMASK_MASK 0xf000 +#define MII_VSC8221_IMASK_MASK 0xa000 + /* Vitesse Interrupt Status Register */ #define MII_VSC8244_ISTAT 0x1a #define MII_VSC8244_ISTAT_STATUS 0x8000 @@ -49,6 +51,12 @@ #define MII_VSC8244_AUXCONSTAT_GBIT 0x0010 #define MII_VSC8244_AUXCONSTAT_100 0x0008 +#define MII_VSC8221_AUXCONSTAT_INIT 0x0004 /* need to set this bit? */ +#define MII_VSC8221_AUXCONSTAT_RESERVED 0x0004 + +#define PHY_ID_VSC8244 0x000fc6c0 +#define PHY_ID_VSC8221 0x000fc550 + MODULE_DESCRIPTION("Vitesse PHY driver"); MODULE_AUTHOR("Kriston Carson"); MODULE_LICENSE("GPL"); @@ -95,13 +103,15 @@ static int vsc824x_ack_interrupt(struct phy_device *phydev) return (err < 0) ? err : 0; } -static int vsc824x_config_intr(struct phy_device *phydev) +static int vsc82xx_config_intr(struct phy_device *phydev) { int err; if (phydev->interrupts == PHY_INTERRUPT_ENABLED) err = phy_write(phydev, MII_VSC8244_IMASK, - MII_VSC8244_IMASK_MASK); + phydev->drv->phy_id == PHY_ID_VSC8244 ? + MII_VSC8244_IMASK_MASK : + MII_VSC8221_IMASK_MASK); else { /* * The Vitesse PHY cannot clear the interrupt @@ -120,7 +130,7 @@ static int vsc824x_config_intr(struct phy_device *phydev) /* Vitesse 824x */ static struct phy_driver vsc8244_driver = { - .phy_id = 0x000fc6c0, + .phy_id = PHY_ID_VSC8244, .name = "Vitesse VSC8244", .phy_id_mask = 0x000fffc0, .features = PHY_GBIT_FEATURES, @@ -129,19 +139,55 @@ static struct phy_driver vsc8244_driver = { .config_aneg = &genphy_config_aneg, .read_status = &genphy_read_status, .ack_interrupt = &vsc824x_ack_interrupt, - .config_intr = &vsc824x_config_intr, + .config_intr = &vsc82xx_config_intr, .driver = { .owner = THIS_MODULE,}, }; -static int __init vsc8244_init(void) +static int vsc8221_config_init(struct phy_device *phydev) { - return phy_driver_register(&vsc8244_driver); + int err; + + err = phy_write(phydev, MII_VSC8244_AUX_CONSTAT, + MII_VSC8221_AUXCONSTAT_INIT); + return err; + + /* Perhaps we should set EXT_CON1 based on the interface? + Options are 802.3Z SerDes or SGMII */ +} + +/* Vitesse 8221 */ +static struct phy_driver vsc8221_driver = { + .phy_id = PHY_ID_VSC8221, + .phy_id_mask = 0x000ffff0, + .name = "Vitesse VSC8221", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &vsc8221_config_init, + .config_aneg = &genphy_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &vsc824x_ack_interrupt, + .config_intr = &vsc82xx_config_intr, + .driver = { .owner = THIS_MODULE,}, +}; + +static int __init vsc82xx_init(void) +{ + int err; + + err = phy_driver_register(&vsc8244_driver); + if (err < 0) + return err; + err = phy_driver_register(&vsc8221_driver); + if (err < 0) + phy_driver_unregister(&vsc8244_driver); + return err; } -static void __exit vsc8244_exit(void) +static void __exit vsc82xx_exit(void) { phy_driver_unregister(&vsc8244_driver); + phy_driver_unregister(&vsc8221_driver); } -module_init(vsc8244_init); -module_exit(vsc8244_exit); +module_init(vsc82xx_init); +module_exit(vsc82xx_exit); diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c index 185b1dff10a8..e98d9773158d 100644 --- a/drivers/net/pppol2tp.c +++ b/drivers/net/pppol2tp.c @@ -1353,6 +1353,7 @@ static int pppol2tp_release(struct socket *sock) kfree_skb(skb); sock_put(sk); } + sock_put(sk); } release_sock(sk); diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index 3cdd07c45b6d..508452c02151 100644 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -1515,9 +1515,6 @@ static u32 ql_get_link_state(struct ql3_adapter *qdev) linkState = LS_UP; } else { linkState = LS_DOWN; - if (netif_msg_link(qdev)) - printk(KERN_WARNING PFX - "%s: Link is down.\n", qdev->ndev->name); } return linkState; } @@ -1581,10 +1578,6 @@ static int ql_finish_auto_neg(struct ql3_adapter *qdev) ql_mac_enable(qdev, 1); } - if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: Change port_link_state LS_DOWN to LS_UP.\n", - qdev->ndev->name); qdev->port_link_state = LS_UP; netif_start_queue(qdev->ndev); netif_carrier_on(qdev->ndev); @@ -1655,14 +1648,9 @@ static void ql_link_state_machine_work(struct work_struct *work) /* Fall Through */ case LS_DOWN: - if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: port_link_state = LS_DOWN.\n", - qdev->ndev->name); if (curr_link_state == LS_UP) { if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: curr_link_state = LS_UP.\n", + printk(KERN_INFO PFX "%s: Link is up.\n", qdev->ndev->name); if (ql_is_auto_neg_complete(qdev)) ql_finish_auto_neg(qdev); @@ -1670,6 +1658,7 @@ static void ql_link_state_machine_work(struct work_struct *work) if (qdev->port_link_state == LS_UP) ql_link_down_detect_clear(qdev); + qdev->port_link_state = LS_UP; } break; @@ -1678,12 +1667,14 @@ static void ql_link_state_machine_work(struct work_struct *work) * See if the link is currently down or went down and came * back up */ - if ((curr_link_state == LS_DOWN) || ql_link_down_detect(qdev)) { + if (curr_link_state == LS_DOWN) { if (netif_msg_link(qdev)) printk(KERN_INFO PFX "%s: Link is down.\n", qdev->ndev->name); qdev->port_link_state = LS_DOWN; } + if (ql_link_down_detect(qdev)) + qdev->port_link_state = LS_DOWN; break; } spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index a24bb68887ab..59f242a67714 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -927,7 +927,7 @@ static int sh_eth_start_xmit(struct sk_buff *skb, struct net_device *ndev) struct sh_eth_private *mdp = netdev_priv(ndev); struct sh_eth_txdesc *txdesc; u32 entry; - int flags; + unsigned long flags; spin_lock_irqsave(&mdp->lock, flags); if ((mdp->cur_tx - mdp->dirty_tx) >= (TX_RING_SIZE - 4)) { @@ -1141,7 +1141,7 @@ static int sh_mdio_init(struct net_device *ndev, int id) /* Hook up MII support for ethtool */ mdp->mii_bus->name = "sh_mii"; mdp->mii_bus->parent = &ndev->dev; - mdp->mii_bus->id[0] = id; + snprintf(mdp->mii_bus->id, MII_BUS_ID_SIZE, "%x", id); /* PHY IRQ */ mdp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL); diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index fa3a460f8e2f..8e8337e8b072 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -1630,7 +1630,6 @@ sis900_start_xmit(struct sk_buff *skb, struct net_device *net_dev) * sis900_interrupt - sis900 interrupt handler * @irq: the irq number * @dev_instance: the client data object - * @regs: snapshot of processor context * * The interrupt handler does all of the Rx thread work, * and cleans up after the Tx thread diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 1f26ab0e7986..9a16a79b67d0 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -1735,7 +1735,7 @@ static const struct ethtool_ops smc911x_ethtool_ops = { * This routine has a simple purpose -- make the SMC chip generate an * interrupt, so an auto-detect routine can detect it, and find the IRQ, */ -static int __init smc911x_findirq(struct net_device *dev) +static int __devinit smc911x_findirq(struct net_device *dev) { struct smc911x_local *lp = netdev_priv(dev); int timeout = 20; @@ -1799,7 +1799,7 @@ static int __init smc911x_findirq(struct net_device *dev) * o actually GRAB the irq. * o GRAB the region */ -static int __init smc911x_probe(struct net_device *dev) +static int __devinit smc911x_probe(struct net_device *dev) { struct smc911x_local *lp = netdev_priv(dev); int i, retval; @@ -1813,7 +1813,7 @@ static int __init smc911x_probe(struct net_device *dev) val = SMC_GET_BYTE_TEST(lp); DBG(SMC_DEBUG_MISC, "%s: endian probe returned 0x%04x\n", CARDNAME, val); if (val != 0x87654321) { - printk(KERN_ERR "Invalid chip endian 0x08%x\n",val); + printk(KERN_ERR "Invalid chip endian 0x%08x\n",val); retval = -ENODEV; goto err_out; } @@ -2048,7 +2048,7 @@ err_out: * 0 --> there is a device * anything else, error */ -static int smc911x_drv_probe(struct platform_device *pdev) +static int __devinit smc911x_drv_probe(struct platform_device *pdev) { #ifdef SMC_DYNAMIC_BUS_CONFIG struct smc911x_platdata *pd = pdev->dev.platform_data; @@ -2124,7 +2124,7 @@ out: return ret; } -static int smc911x_drv_remove(struct platform_device *pdev) +static int __devexit smc911x_drv_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); struct smc911x_local *lp = netdev_priv(ndev); @@ -2195,7 +2195,7 @@ static int smc911x_drv_resume(struct platform_device *dev) static struct platform_driver smc911x_driver = { .probe = smc911x_drv_probe, - .remove = smc911x_drv_remove, + .remove = __devexit_p(smc911x_drv_remove), .suspend = smc911x_drv_suspend, .resume = smc911x_drv_resume, .driver = { diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index fc80f250da31..35c56abf4113 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -1696,7 +1696,7 @@ static const struct ethtool_ops smc_ethtool_ops = { * I just deleted auto_irq.c, since it was never built... * --jgarzik */ -static int __init smc_findirq(struct smc_local *lp) +static int __devinit smc_findirq(struct smc_local *lp) { void __iomem *ioaddr = lp->base; int timeout = 20; @@ -1770,7 +1770,7 @@ static int __init smc_findirq(struct smc_local *lp) * o actually GRAB the irq. * o GRAB the region */ -static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr, +static int __devinit smc_probe(struct net_device *dev, void __iomem *ioaddr, unsigned long irq_flags) { struct smc_local *lp = netdev_priv(dev); @@ -2126,7 +2126,7 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device * * 0 --> there is a device * anything else, error */ -static int smc_drv_probe(struct platform_device *pdev) +static int __devinit smc_drv_probe(struct platform_device *pdev) { struct smc91x_platdata *pd = pdev->dev.platform_data; struct smc_local *lp; @@ -2240,7 +2240,7 @@ static int smc_drv_probe(struct platform_device *pdev) return ret; } -static int smc_drv_remove(struct platform_device *pdev) +static int __devexit smc_drv_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); struct smc_local *lp = netdev_priv(ndev); @@ -2305,7 +2305,7 @@ static int smc_drv_resume(struct platform_device *dev) static struct platform_driver smc_driver = { .probe = smc_drv_probe, - .remove = smc_drv_remove, + .remove = __devexit_p(smc_drv_remove), .suspend = smc_drv_suspend, .resume = smc_drv_resume, .driver = { diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index b6435d0d71f9..07599b492359 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -672,7 +672,6 @@ write_hash: /** * spider_net_prepare_tx_descr - fill tx descriptor with skb data * @card: card structure - * @descr: descriptor structure to fill out * @skb: packet to use * * returns 0 on success, <0 on failure. @@ -867,7 +866,6 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal) /** * spider_net_kick_tx_dma - enables TX DMA processing * @card: card structure - * @descr: descriptor address to enable TX processing at * * This routine will start the transmit DMA running if * it is not already running. This routine ned only be @@ -1637,7 +1635,6 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg, * spider_net_interrupt - interrupt handler for spider_net * @irq: interrupt number * @ptr: pointer to net_device - * @regs: PU registers * * returns IRQ_HANDLED, if interrupt was for driver, or IRQ_NONE, if no * interrupt found raised by card. @@ -2419,7 +2416,6 @@ spider_net_undo_pci_setup(struct spider_net_card *card) /** * spider_net_setup_pci_dev - sets up the device in terms of PCI operations - * @card: card structure * @pdev: PCI device * * Returns the card structure or NULL if any errors occur diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index 1d2ef8f47780..5a40f2d78beb 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota) desc->status = 0; np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE; } + + if (*quota == 0) { /* out of rx quota */ + retcode = 1; + goto out; + } writew(np->rx_done, np->base + CompletionQConsumerIdx); out: diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 4291458955ef..fed7eba65ead 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1142,6 +1142,70 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } +static void gem_pcs_reset(struct gem *gp) +{ + int limit; + u32 val; + + /* Reset PCS unit. */ + val = readl(gp->regs + PCS_MIICTRL); + val |= PCS_MIICTRL_RST; + writel(val, gp->regs + PCS_MIICTRL); + + limit = 32; + while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) { + udelay(100); + if (limit-- <= 0) + break; + } + if (limit <= 0) + printk(KERN_WARNING "%s: PCS reset bit would not clear.\n", + gp->dev->name); +} + +static void gem_pcs_reinit_adv(struct gem *gp) +{ + u32 val; + + /* Make sure PCS is disabled while changing advertisement + * configuration. + */ + val = readl(gp->regs + PCS_CFG); + val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO); + writel(val, gp->regs + PCS_CFG); + + /* Advertise all capabilities except assymetric + * pause. + */ + val = readl(gp->regs + PCS_MIIADV); + val |= (PCS_MIIADV_FD | PCS_MIIADV_HD | + PCS_MIIADV_SP | PCS_MIIADV_AP); + writel(val, gp->regs + PCS_MIIADV); + + /* Enable and restart auto-negotiation, disable wrapback/loopback, + * and re-enable PCS. + */ + val = readl(gp->regs + PCS_MIICTRL); + val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE); + val &= ~PCS_MIICTRL_WB; + writel(val, gp->regs + PCS_MIICTRL); + + val = readl(gp->regs + PCS_CFG); + val |= PCS_CFG_ENABLE; + writel(val, gp->regs + PCS_CFG); + + /* Make sure serialink loopback is off. The meaning + * of this bit is logically inverted based upon whether + * you are in Serialink or SERDES mode. + */ + val = readl(gp->regs + PCS_SCTRL); + if (gp->phy_type == phy_serialink) + val &= ~PCS_SCTRL_LOOP; + else + val |= PCS_SCTRL_LOOP; + writel(val, gp->regs + PCS_SCTRL); +} + #define STOP_TRIES 32 /* Must be invoked under gp->lock and gp->tx_lock. */ @@ -1168,6 +1232,9 @@ static void gem_reset(struct gem *gp) if (limit <= 0) printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name); + + if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes) + gem_pcs_reinit_adv(gp); } /* Must be invoked under gp->lock and gp->tx_lock. */ @@ -1324,7 +1391,7 @@ static int gem_set_link_modes(struct gem *gp) gp->phy_type == phy_serdes) { u32 pcs_lpa = readl(gp->regs + PCS_MIILP); - if (pcs_lpa & PCS_MIIADV_FD) + if ((pcs_lpa & PCS_MIIADV_FD) || gp->phy_type == phy_serdes) full_duplex = 1; speed = SPEED_1000; } @@ -1488,6 +1555,9 @@ static void gem_link_timer(unsigned long data) val = readl(gp->regs + PCS_MIISTAT); if ((val & PCS_MIISTAT_LS) != 0) { + if (gp->lstate == link_up) + goto restart; + gp->lstate = link_up; netif_carrier_on(gp->dev); (void)gem_set_link_modes(gp); @@ -1708,61 +1778,8 @@ static void gem_init_phy(struct gem *gp) if (gp->phy_mii.def && gp->phy_mii.def->ops->init) gp->phy_mii.def->ops->init(&gp->phy_mii); } else { - u32 val; - int limit; - - /* Reset PCS unit. */ - val = readl(gp->regs + PCS_MIICTRL); - val |= PCS_MIICTRL_RST; - writeb(val, gp->regs + PCS_MIICTRL); - - limit = 32; - while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) { - udelay(100); - if (limit-- <= 0) - break; - } - if (limit <= 0) - printk(KERN_WARNING "%s: PCS reset bit would not clear.\n", - gp->dev->name); - - /* Make sure PCS is disabled while changing advertisement - * configuration. - */ - val = readl(gp->regs + PCS_CFG); - val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO); - writel(val, gp->regs + PCS_CFG); - - /* Advertise all capabilities except assymetric - * pause. - */ - val = readl(gp->regs + PCS_MIIADV); - val |= (PCS_MIIADV_FD | PCS_MIIADV_HD | - PCS_MIIADV_SP | PCS_MIIADV_AP); - writel(val, gp->regs + PCS_MIIADV); - - /* Enable and restart auto-negotiation, disable wrapback/loopback, - * and re-enable PCS. - */ - val = readl(gp->regs + PCS_MIICTRL); - val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE); - val &= ~PCS_MIICTRL_WB; - writel(val, gp->regs + PCS_MIICTRL); - - val = readl(gp->regs + PCS_CFG); - val |= PCS_CFG_ENABLE; - writel(val, gp->regs + PCS_CFG); - - /* Make sure serialink loopback is off. The meaning - * of this bit is logically inverted based upon whether - * you are in Serialink or SERDES mode. - */ - val = readl(gp->regs + PCS_SCTRL); - if (gp->phy_type == phy_serialink) - val &= ~PCS_SCTRL_LOOP; - else - val |= PCS_SCTRL_LOOP; - writel(val, gp->regs + PCS_SCTRL); + gem_pcs_reset(gp); + gem_pcs_reinit_adv(gp); } /* Default aneg parameters */ @@ -2680,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->speed = 0; cmd->duplex = cmd->port = cmd->phy_address = cmd->transceiver = cmd->autoneg = 0; + + /* serdes means usually a Fibre connector, with most fixed */ + if (gp->phy_type == phy_serdes) { + cmd->port = PORT_FIBRE; + cmd->supported = (SUPPORTED_1000baseT_Half | + SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE | SUPPORTED_Autoneg | + SUPPORTED_Pause | SUPPORTED_Asym_Pause); + cmd->advertising = cmd->supported; + cmd->transceiver = XCVR_INTERNAL; + if (gp->lstate == link_up) + cmd->speed = SPEED_1000; + cmd->duplex = DUPLEX_FULL; + cmd->autoneg = 1; + } } cmd->maxtxpkt = cmd->maxrxpkt = 0; diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index c41d68761364..e60498232b94 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev ) dma_addr_t tail_list_phys; u8 *tail_buffer; unsigned long flags; + unsigned int txlen; if ( ! priv->phyOnline ) { TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT: %s PHY is not ready\n", @@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev ) if (skb_padto(skb, TLAN_MIN_FRAME_SIZE)) return 0; + txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE); tail_list = priv->txList + priv->txTail; tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail; @@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev ) if ( bbuf ) { tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE ); - skb_copy_from_linear_data(skb, tail_buffer, skb->len); + skb_copy_from_linear_data(skb, tail_buffer, txlen); } else { tail_list->buffer[0].address = pci_map_single(priv->pciDev, - skb->data, skb->len, + skb->data, txlen, PCI_DMA_TODEVICE); TLan_StoreSKB(tail_list, skb); } - tail_list->frameSize = (u16) skb->len; - tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len; + tail_list->frameSize = (u16) txlen; + tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen; tail_list->buffer[1].count = 0; tail_list->buffer[1].address = 0; @@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int ) if ( ! bbuf ) { struct sk_buff *skb = TLan_GetSKB(head_list); pci_unmap_single(priv->pciDev, head_list->buffer[0].address, - skb->len, PCI_DMA_TODEVICE); + max(skb->len, + (unsigned int)TLAN_MIN_FRAME_SIZE), + PCI_DMA_TODEVICE); dev_kfree_skb_any(skb); head_list->buffer[8].address = 0; head_list->buffer[9].address = 0; @@ -2055,9 +2059,12 @@ static void TLan_FreeLists( struct net_device *dev ) list = priv->txList + i; skb = TLan_GetSKB(list); if ( skb ) { - pci_unmap_single(priv->pciDev, - list->buffer[0].address, skb->len, - PCI_DMA_TODEVICE); + pci_unmap_single( + priv->pciDev, + list->buffer[0].address, + max(skb->len, + (unsigned int)TLAN_MIN_FRAME_SIZE), + PCI_DMA_TODEVICE); dev_kfree_skb_any( skb ); list->buffer[8].address = 0; list->buffer[9].address = 0; diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c index 85f38a6b6a49..68a7f5414133 100644 --- a/drivers/net/ucc_geth_ethtool.c +++ b/drivers/net/ucc_geth_ethtool.c @@ -323,17 +323,17 @@ static void uec_get_ethtool_stats(struct net_device *netdev, if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) { base = (u32 __iomem *)&ugeth->ug_regs->tx64; for (i = 0; i < UEC_HW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = in_be32(&base[i]); } if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) { base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram; for (i = 0; i < UEC_TX_FW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = base ? in_be32(&base[i]) : 0; } if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) { base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram; for (i = 0; i < UEC_RX_FW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = base ? in_be32(&base[i]) : 0; } } diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index 37ecf845edfe..de57490103fc 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -1102,12 +1102,14 @@ static int ax88178_link_reset(struct usbnet *dev) mode = AX88178_MEDIUM_DEFAULT; if (ecmd.speed == SPEED_1000) - mode |= AX_MEDIUM_GM | AX_MEDIUM_ENCK; + mode |= AX_MEDIUM_GM; else if (ecmd.speed == SPEED_100) mode |= AX_MEDIUM_PS; else mode &= ~(AX_MEDIUM_PS | AX_MEDIUM_GM); + mode |= AX_MEDIUM_ENCK; + if (ecmd.duplex == DUPLEX_FULL) mode |= AX_MEDIUM_FD; else @@ -1444,6 +1446,10 @@ static const struct usb_device_id products [] = { // Apple USB Ethernet Adapter USB_DEVICE(0x05ac, 0x1402), .driver_info = (unsigned long) &ax88772_info, +}, { + // Cables-to-Go USB Ethernet Adapter + USB_DEVICE(0x0b95, 0x772a), + .driver_info = (unsigned long) &ax88772_info, }, { }, // END }; diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 3590ea5a902d..11cb3e504e1c 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -2296,7 +2296,7 @@ static void velocity_set_multi(struct net_device *dev) } mac_set_cam_mask(regs, vptr->mCAMmask); - rx_mode = (RCR_AM | RCR_AB); + rx_mode = RCR_AM | RCR_AB | RCR_AP; } if (dev->mtu > 1500) rx_mode |= RCR_AL; diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index cfd4d052d666..2d14255eb103 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -240,6 +240,10 @@ static u64 ath5k_get_tsf(struct ieee80211_hw *hw); static void ath5k_reset_tsf(struct ieee80211_hw *hw); static int ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb); +static void ath5k_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *bss_conf, + u32 changes); static struct ieee80211_ops ath5k_hw_ops = { .tx = ath5k_tx, @@ -256,6 +260,7 @@ static struct ieee80211_ops ath5k_hw_ops = { .get_tx_stats = ath5k_get_tx_stats, .get_tsf = ath5k_get_tsf, .reset_tsf = ath5k_reset_tsf, + .bss_info_changed = ath5k_bss_info_changed, }; /* @@ -2942,7 +2947,7 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw, sc->opmode != NL80211_IFTYPE_MESH_POINT && test_bit(ATH_STAT_PROMISC, sc->status)) rfilt |= AR5K_RX_FILTER_PROM; - if (sc->opmode == NL80211_IFTYPE_STATION || + if ((sc->opmode == NL80211_IFTYPE_STATION && sc->assoc) || sc->opmode == NL80211_IFTYPE_ADHOC) { rfilt |= AR5K_RX_FILTER_BEACON; } @@ -3083,4 +3088,32 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb) end: return ret; } +static void +set_beacon_filter(struct ieee80211_hw *hw, bool enable) +{ + struct ath5k_softc *sc = hw->priv; + struct ath5k_hw *ah = sc->ah; + u32 rfilt; + rfilt = ath5k_hw_get_rx_filter(ah); + if (enable) + rfilt |= AR5K_RX_FILTER_BEACON; + else + rfilt &= ~AR5K_RX_FILTER_BEACON; + ath5k_hw_set_rx_filter(ah, rfilt); + sc->filter_flags = rfilt; +} +static void ath5k_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *bss_conf, + u32 changes) +{ + struct ath5k_softc *sc = hw->priv; + if (changes & BSS_CHANGED_ASSOC) { + mutex_lock(&sc->lock); + sc->assoc = bss_conf->assoc; + if (sc->opmode == NL80211_IFTYPE_STATION) + set_beacon_filter(hw, sc->assoc); + mutex_unlock(&sc->lock); + } +} diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index 06d1054ca94b..facc60ddada2 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -179,6 +179,7 @@ struct ath5k_softc { struct timer_list calib_tim; /* calibration timer */ int power_level; /* Requested tx power in dbm */ + bool assoc; /* assocate state */ }; #define ath5k_hw_hasbssidmask(_ah) \ diff --git a/drivers/net/wireless/ath5k/debug.c b/drivers/net/wireless/ath5k/debug.c index 19980cbd5d5f..ccaeb5c219d2 100644 --- a/drivers/net/wireless/ath5k/debug.c +++ b/drivers/net/wireless/ath5k/debug.c @@ -417,19 +417,19 @@ ath5k_debug_init_device(struct ath5k_softc *sc) sc->debug.debugfs_phydir = debugfs_create_dir(wiphy_name(sc->hw->wiphy), ath5k_global_debugfs); - sc->debug.debugfs_debug = debugfs_create_file("debug", 0666, + sc->debug.debugfs_debug = debugfs_create_file("debug", S_IWUSR | S_IRUGO, sc->debug.debugfs_phydir, sc, &fops_debug); - sc->debug.debugfs_registers = debugfs_create_file("registers", 0444, + sc->debug.debugfs_registers = debugfs_create_file("registers", S_IRUGO, sc->debug.debugfs_phydir, sc, &fops_registers); - sc->debug.debugfs_tsf = debugfs_create_file("tsf", 0666, + sc->debug.debugfs_tsf = debugfs_create_file("tsf", S_IWUSR | S_IRUGO, sc->debug.debugfs_phydir, sc, &fops_tsf); - sc->debug.debugfs_beacon = debugfs_create_file("beacon", 0666, + sc->debug.debugfs_beacon = debugfs_create_file("beacon", S_IWUSR | S_IRUGO, sc->debug.debugfs_phydir, sc, &fops_beacon); - sc->debug.debugfs_reset = debugfs_create_file("reset", 0222, + sc->debug.debugfs_reset = debugfs_create_file("reset", S_IWUSR, sc->debug.debugfs_phydir, sc, &fops_reset); } diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c index 9e15c30bbc06..4dd1c1bda0fb 100644 --- a/drivers/net/wireless/ath9k/beacon.c +++ b/drivers/net/wireless/ath9k/beacon.c @@ -170,7 +170,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id) skb = (struct sk_buff *)bf->bf_mpdu; if (skb) { pci_unmap_single(sc->pdev, bf->bf_dmacontext, - skb_end_pointer(skb) - skb->head, + skb->len, PCI_DMA_TODEVICE); } @@ -193,7 +193,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id) bf->bf_buf_addr = bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data, - skb_end_pointer(skb) - skb->head, + skb->len, PCI_DMA_TODEVICE); skb = ieee80211_get_buffered_bc(sc->hw, avp->av_if_data); @@ -352,7 +352,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id) if (bf->bf_mpdu != NULL) { skb = (struct sk_buff *)bf->bf_mpdu; pci_unmap_single(sc->pdev, bf->bf_dmacontext, - skb_end_pointer(skb) - skb->head, + skb->len, PCI_DMA_TODEVICE); dev_kfree_skb_any(skb); bf->bf_mpdu = NULL; @@ -412,7 +412,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id) bf->bf_buf_addr = bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data, - skb_end_pointer(skb) - skb->head, + skb->len, PCI_DMA_TODEVICE); bf->bf_mpdu = skb; @@ -439,7 +439,7 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp) if (bf->bf_mpdu != NULL) { struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu; pci_unmap_single(sc->pdev, bf->bf_dmacontext, - skb_end_pointer(skb) - skb->head, + skb->len, PCI_DMA_TODEVICE); dev_kfree_skb_any(skb); bf->bf_mpdu = NULL; diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c index 4983402af559..504a0444d89f 100644 --- a/drivers/net/wireless/ath9k/recv.c +++ b/drivers/net/wireless/ath9k/recv.c @@ -49,10 +49,12 @@ static void ath_rx_buf_link(struct ath_softc *sc, struct ath_buf *bf) ASSERT(skb != NULL); ds->ds_vdata = skb->data; - /* setup rx descriptors */ + /* setup rx descriptors. The sc_rxbufsize here tells the harware + * how much data it can DMA to us and that we are prepared + * to process */ ath9k_hw_setuprxdesc(ah, ds, - skb_tailroom(skb), /* buffer size */ + sc->sc_rxbufsize, 0); if (sc->sc_rxlink == NULL) @@ -398,6 +400,13 @@ static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc, * in rx'd frames. */ + /* Note: the kernel can allocate a value greater than + * what we ask it to give us. We really only need 4 KB as that + * is this hardware supports and in fact we need at least 3849 + * as that is the MAX AMSDU size this hardware supports. + * Unfortunately this means we may get 8 KB here from the + * kernel... and that is actually what is observed on some + * systems :( */ skb = dev_alloc_skb(len + sc->sc_cachelsz - 1); if (skb != NULL) { off = ((unsigned long) skb->data) % sc->sc_cachelsz; @@ -456,7 +465,7 @@ static int ath_rx_indicate(struct ath_softc *sc, if (nskb != NULL) { bf->bf_mpdu = nskb; bf->bf_buf_addr = pci_map_single(sc->pdev, nskb->data, - skb_end_pointer(nskb) - nskb->head, + sc->sc_rxbufsize, PCI_DMA_FROMDEVICE); bf->bf_dmacontext = bf->bf_buf_addr; ATH_RX_CONTEXT(nskb)->ctx_rxbuf = bf; @@ -542,7 +551,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) bf->bf_mpdu = skb; bf->bf_buf_addr = pci_map_single(sc->pdev, skb->data, - skb_end_pointer(skb) - skb->head, + sc->sc_rxbufsize, PCI_DMA_FROMDEVICE); bf->bf_dmacontext = bf->bf_buf_addr; ATH_RX_CONTEXT(skb)->ctx_rxbuf = bf; @@ -1007,7 +1016,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) pci_dma_sync_single_for_cpu(sc->pdev, bf->bf_buf_addr, - skb_tailroom(skb), + sc->sc_rxbufsize, PCI_DMA_FROMDEVICE); pci_unmap_single(sc->pdev, bf->bf_buf_addr, diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index dcce3542d5a7..7a9f901d4ff6 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -3897,6 +3897,7 @@ static int ipw_disassociate(void *data) if (!(priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING))) return 0; ipw_send_disassociate(data, 0); + netif_carrier_off(priv->net_dev); return 1; } @@ -10190,6 +10191,9 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb, u16 remaining_bytes; int fc; + if (!(priv->status & STATUS_ASSOCIATED)) + goto drop; + hdr_len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl)); switch (priv->ieee->iw_mode) { case IW_MODE_ADHOC: diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 8d690a0eb1a9..c4c0371c763b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1384,9 +1384,11 @@ void iwl_rx_handle(struct iwl_priv *priv) rxq->queue[i] = NULL; - pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr, - priv->hw_params.rx_buf_size, - PCI_DMA_FROMDEVICE); + dma_sync_single_range_for_cpu( + &priv->pci_dev->dev, rxb->real_dma_addr, + rxb->aligned_dma_addr - rxb->real_dma_addr, + priv->hw_params.rx_buf_size, + PCI_DMA_FROMDEVICE); pkt = (struct iwl_rx_packet *)rxb->skb->data; /* Reclaim a command buffer only if this packet is a response @@ -1436,8 +1438,8 @@ void iwl_rx_handle(struct iwl_priv *priv) rxb->skb = NULL; } - pci_unmap_single(priv->pci_dev, rxb->dma_addr, - priv->hw_params.rx_buf_size, + pci_unmap_single(priv->pci_dev, rxb->real_dma_addr, + priv->hw_params.rx_buf_size + 256, PCI_DMA_FROMDEVICE); spin_lock_irqsave(&rxq->lock, flags); list_add_tail(&rxb->list, &priv->rxq.rx_used); @@ -2341,7 +2343,6 @@ static void iwl_bg_alive_start(struct work_struct *data) mutex_lock(&priv->mutex); iwl_alive_start(priv); mutex_unlock(&priv->mutex); - ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC); } static void iwl4965_bg_rf_kill(struct work_struct *work) diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 4c312c55f90c..01a845851338 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -290,6 +290,9 @@ void iwl_clear_stations_table(struct iwl_priv *priv) priv->num_stations = 0; memset(priv->stations, 0, sizeof(priv->stations)); + /* clean ucode key table bit map */ + priv->ucode_key_table = 0; + spin_unlock_irqrestore(&priv->sta_lock, flags); } EXPORT_SYMBOL(iwl_clear_stations_table); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index c018121085e9..9966d4e384ce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -89,7 +89,8 @@ extern struct iwl_cfg iwl5100_abg_cfg; #define DEFAULT_LONG_RETRY_LIMIT 4U struct iwl_rx_mem_buffer { - dma_addr_t dma_addr; + dma_addr_t real_dma_addr; + dma_addr_t aligned_dma_addr; struct sk_buff *skb; struct list_head list; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 7cde9d76ff5d..0509c16dbe75 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -204,7 +204,7 @@ int iwl_rx_queue_restock(struct iwl_priv *priv) list_del(element); /* Point to Rx buffer via next RBD in circular buffer */ - rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->dma_addr); + rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->aligned_dma_addr); rxq->queue[rxq->write] = rxb; rxq->write = (rxq->write + 1) & RX_QUEUE_MASK; rxq->free_count--; @@ -251,7 +251,7 @@ void iwl_rx_allocate(struct iwl_priv *priv) rxb = list_entry(element, struct iwl_rx_mem_buffer, list); /* Alloc a new receive buffer */ - rxb->skb = alloc_skb(priv->hw_params.rx_buf_size, + rxb->skb = alloc_skb(priv->hw_params.rx_buf_size + 256, __GFP_NOWARN | GFP_ATOMIC); if (!rxb->skb) { if (net_ratelimit()) @@ -266,9 +266,17 @@ void iwl_rx_allocate(struct iwl_priv *priv) list_del(element); /* Get physical address of RB/SKB */ - rxb->dma_addr = - pci_map_single(priv->pci_dev, rxb->skb->data, - priv->hw_params.rx_buf_size, PCI_DMA_FROMDEVICE); + rxb->real_dma_addr = pci_map_single( + priv->pci_dev, + rxb->skb->data, + priv->hw_params.rx_buf_size + 256, + PCI_DMA_FROMDEVICE); + /* dma address must be no more than 36 bits */ + BUG_ON(rxb->real_dma_addr & ~DMA_BIT_MASK(36)); + /* and also 256 byte aligned! */ + rxb->aligned_dma_addr = ALIGN(rxb->real_dma_addr, 256); + skb_reserve(rxb->skb, rxb->aligned_dma_addr - rxb->real_dma_addr); + list_add_tail(&rxb->list, &rxq->rx_free); rxq->free_count++; } @@ -300,8 +308,8 @@ void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq) for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) { if (rxq->pool[i].skb != NULL) { pci_unmap_single(priv->pci_dev, - rxq->pool[i].dma_addr, - priv->hw_params.rx_buf_size, + rxq->pool[i].real_dma_addr, + priv->hw_params.rx_buf_size + 256, PCI_DMA_FROMDEVICE); dev_kfree_skb(rxq->pool[i].skb); } @@ -354,8 +362,8 @@ void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq) * to an SKB, so we need to unmap and free potential storage */ if (rxq->pool[i].skb != NULL) { pci_unmap_single(priv->pci_dev, - rxq->pool[i].dma_addr, - priv->hw_params.rx_buf_size, + rxq->pool[i].real_dma_addr, + priv->hw_params.rx_buf_size + 256, PCI_DMA_FROMDEVICE); priv->alloc_rxb_skb--; dev_kfree_skb(rxq->pool[i].skb); diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 61797f3f8d5c..26f7084d3011 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -475,7 +475,7 @@ static int iwl_get_free_ucode_key_index(struct iwl_priv *priv) if (!test_and_set_bit(i, &priv->ucode_key_table)) return i; - return -1; + return WEP_INVALID_OFFSET; } int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty) @@ -620,6 +620,9 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv, /* else, we are overriding an existing key => no need to allocated room * in uCode. */ + WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET, + "no space for new kew"); + priv->stations[sta_id].sta.key.key_flags = key_flags; priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK; priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; @@ -637,6 +640,7 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv, { unsigned long flags; __le16 key_flags = 0; + int ret; key_flags |= (STA_KEY_FLG_CCMP | STA_KEY_FLG_MAP_KEY_MSK); key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS); @@ -664,14 +668,18 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv, /* else, we are overriding an existing key => no need to allocated room * in uCode. */ + WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET, + "no space for new kew"); + priv->stations[sta_id].sta.key.key_flags = key_flags; priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK; priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; + ret = iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); + spin_unlock_irqrestore(&priv->sta_lock, flags); - IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n"); - return iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); + return ret; } static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv, @@ -696,6 +704,9 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv, /* else, we are overriding an existing key => no need to allocated room * in uCode. */ + WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET, + "no space for new kew"); + /* This copy is acutally not needed: we get the key with each TX */ memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key, 16); @@ -734,6 +745,13 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv, return 0; } + if (priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) { + IWL_WARNING("Removing wrong key %d 0x%x\n", + keyconf->keyidx, key_flags); + spin_unlock_irqrestore(&priv->sta_lock, flags); + return 0; + } + if (!test_and_clear_bit(priv->stations[sta_id].sta.key.key_offset, &priv->ucode_key_table)) IWL_ERROR("index %d not used in uCode key table.\n", diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 285b53e7e261..45a6b0c35695 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -6012,7 +6012,6 @@ static void iwl3945_bg_alive_start(struct work_struct *data) mutex_lock(&priv->mutex); iwl3945_alive_start(priv); mutex_unlock(&priv->mutex); - ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC); } static void iwl3945_bg_rf_kill(struct work_struct *work) diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c index 1cc03a8dd67a..59634c33b1f9 100644 --- a/drivers/net/wireless/libertas_tf/if_usb.c +++ b/drivers/net/wireless/libertas_tf/if_usb.c @@ -331,7 +331,7 @@ static int __if_usb_submit_rx_urb(struct if_usb_card *cardp, /* Fill the receive configuration URB and initialise the Rx call back */ usb_fill_bulk_urb(cardp->rx_urb, cardp->udev, usb_rcvbulkpipe(cardp->udev, cardp->ep_in), - (void *) (skb->tail), + skb_tail_pointer(skb), MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp); cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET; diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index fe1867b25ff7..cac732f4047f 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -615,7 +615,7 @@ static int filter_ack(struct ieee80211_hw *hw, struct ieee80211_hdr *rx_hdr, struct ieee80211_hdr *tx_hdr; tx_hdr = (struct ieee80211_hdr *)skb->data; - if (likely(!compare_ether_addr(tx_hdr->addr2, rx_hdr->addr1))) + if (likely(!memcmp(tx_hdr->addr2, rx_hdr->addr1, ETH_ALEN))) { __skb_unlink(skb, q); tx_status(hw, skb, IEEE80211_TX_STAT_ACK, stats->signal, 1); diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index c6948d8f53f6..6d017adc914a 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1785,7 +1785,7 @@ static int __devexit xennet_remove(struct xenbus_device *dev) return 0; } -static struct xenbus_driver netfront = { +static struct xenbus_driver netfront_driver = { .name = "vif", .owner = THIS_MODULE, .ids = netfront_ids, @@ -1805,7 +1805,7 @@ static int __init netif_init(void) printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n"); - return xenbus_register_frontend(&netfront); + return xenbus_register_frontend(&netfront_driver); } module_init(netif_init); @@ -1815,7 +1815,7 @@ static void __exit netif_exit(void) if (xen_initial_domain()) return; - xenbus_unregister_driver(&netfront); + xenbus_unregister_driver(&netfront_driver); } module_exit(netif_exit); diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig index 209b4a464bcf..855f389eea40 100644 --- a/drivers/parport/Kconfig +++ b/drivers/parport/Kconfig @@ -36,7 +36,7 @@ if PARPORT config PARPORT_PC tristate "PC-style hardware" depends on (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && \ - (!M68K || ISA) && !MN10300 && !AVR32 + (!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN ---help--- You should say Y here if you have a PC-style parallel port. All IBM PC compatible computers and some Alphas have PC-style diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index e2e95b36a603..101ed49a2d15 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -70,6 +70,8 @@ static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc * parallel ports and <S> is the number of serial ports. */ card->numports = (dev->subsystem_device & 0xf0) >> 4; + if (card->numports > ARRAY_SIZE(card->addr)) + card->numports = ARRAY_SIZE(card->addr); return 0; } diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index a2692724b68f..5c8baa43ac9c 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -1655,12 +1655,14 @@ int __init init_dmars(void) iommu->flush.flush_context = __iommu_flush_context; iommu->flush.flush_iotlb = __iommu_flush_iotlb; printk(KERN_INFO "IOMMU 0x%Lx: using Register based " - "invalidation\n", drhd->reg_base_addr); + "invalidation\n", + (unsigned long long)drhd->reg_base_addr); } else { iommu->flush.flush_context = qi_flush_context; iommu->flush.flush_iotlb = qi_flush_iotlb; printk(KERN_INFO "IOMMU 0x%Lx: using Queued " - "invalidation\n", drhd->reg_base_addr); + "invalidation\n", + (unsigned long long)drhd->reg_base_addr); } } diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index b3a63edb6901..ae5ec76dca77 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -63,7 +63,7 @@ static acpi_status acpi_run_osc(acpi_handle handle, union acpi_object in_params[4]; struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL}; union acpi_object *out_obj; - u32 osc_dw0, flags = osc_args->capbuf[OSC_QUERY_TYPE]; + u32 errors, flags = osc_args->capbuf[OSC_QUERY_TYPE]; /* Setting up input parameters */ input.count = 4; @@ -92,15 +92,16 @@ static acpi_status acpi_run_osc(acpi_handle handle, status = AE_TYPE; goto out_kfree; } - osc_dw0 = *((u32 *)out_obj->buffer.pointer); - if (osc_dw0) { - if (osc_dw0 & OSC_REQUEST_ERROR) + /* Need to ignore the bit0 in result code */ + errors = *((u32 *)out_obj->buffer.pointer) & ~(1 << 0); + if (errors) { + if (errors & OSC_REQUEST_ERROR) printk(KERN_DEBUG "_OSC request fails\n"); - if (osc_dw0 & OSC_INVALID_UUID_ERROR) + if (errors & OSC_INVALID_UUID_ERROR) printk(KERN_DEBUG "_OSC invalid UUID\n"); - if (osc_dw0 & OSC_INVALID_REVISION_ERROR) + if (errors & OSC_INVALID_REVISION_ERROR) printk(KERN_DEBUG "_OSC invalid revision\n"); - if (osc_dw0 & OSC_CAPABILITIES_MASK_ERROR) { + if (errors & OSC_CAPABILITIES_MASK_ERROR) { if (flags & OSC_QUERY_ENABLE) goto out_success; printk(KERN_DEBUG "_OSC FW not grant req. control\n"); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 21f2ac639cab..061d1ee0046a 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1832,7 +1832,7 @@ int pci_reset_function(struct pci_dev *dev) if (!(cap & PCI_EXP_DEVCAP_FLR)) return -ENOTTY; - if (!dev->msi_enabled && !dev->msix_enabled) + if (!dev->msi_enabled && !dev->msix_enabled && dev->irq != 0) disable_irq(dev->irq); pci_save_state(dev); @@ -1841,7 +1841,7 @@ int pci_reset_function(struct pci_dev *dev) r = pci_execute_reset_function(dev); pci_restore_state(dev); - if (!dev->msi_enabled && !dev->msix_enabled) + if (!dev->msi_enabled && !dev->msix_enabled && dev->irq != 0) enable_irq(dev->irq); return r; @@ -2042,7 +2042,7 @@ static int __devinit pci_init(void) return 0; } -static int __devinit pci_setup(char *str) +static int __init pci_setup(char *str) { while (str) { char *k = strchr(str, ','); diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 8f63f4c6b85f..9aad608bcf3f 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -16,6 +16,7 @@ #include <linux/pm.h> #include <linux/init.h> #include <linux/slab.h> +#include <linux/jiffies.h> #include <linux/pci-aspm.h> #include "../pci.h" @@ -161,11 +162,12 @@ static void pcie_check_clock_pm(struct pci_dev *pdev) */ static void pcie_aspm_configure_common_clock(struct pci_dev *pdev) { - int pos, child_pos; + int pos, child_pos, i = 0; u16 reg16 = 0; struct pci_dev *child_dev; int same_clock = 1; - + unsigned long start_jiffies; + u16 child_regs[8], parent_reg; /* * all functions of a slot should have the same Slot Clock * Configuration, so just check one function @@ -191,16 +193,19 @@ static void pcie_aspm_configure_common_clock(struct pci_dev *pdev) child_pos = pci_find_capability(child_dev, PCI_CAP_ID_EXP); pci_read_config_word(child_dev, child_pos + PCI_EXP_LNKCTL, ®16); + child_regs[i] = reg16; if (same_clock) reg16 |= PCI_EXP_LNKCTL_CCC; else reg16 &= ~PCI_EXP_LNKCTL_CCC; pci_write_config_word(child_dev, child_pos + PCI_EXP_LNKCTL, reg16); + i++; } /* Configure upstream component */ pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, ®16); + parent_reg = reg16; if (same_clock) reg16 |= PCI_EXP_LNKCTL_CCC; else @@ -212,12 +217,30 @@ static void pcie_aspm_configure_common_clock(struct pci_dev *pdev) pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, reg16); /* Wait for link training end */ - while (1) { + /* break out after waiting for 1 second */ + start_jiffies = jiffies; + while ((jiffies - start_jiffies) < HZ) { pci_read_config_word(pdev, pos + PCI_EXP_LNKSTA, ®16); if (!(reg16 & PCI_EXP_LNKSTA_LT)) break; cpu_relax(); } + /* training failed -> recover */ + if ((jiffies - start_jiffies) >= HZ) { + dev_printk (KERN_ERR, &pdev->dev, "ASPM: Could not configure" + " common clock\n"); + i = 0; + list_for_each_entry(child_dev, &pdev->subordinate->devices, + bus_list) { + child_pos = pci_find_capability(child_dev, + PCI_CAP_ID_EXP); + pci_write_config_word(child_dev, + child_pos + PCI_EXP_LNKCTL, + child_regs[i]); + i++; + } + pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, parent_reg); + } } /* diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 5049a47030ac..5f4f85f56cb7 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -22,6 +22,7 @@ #include <linux/delay.h> #include <linux/acpi.h> #include <linux/kallsyms.h> +#include <linux/dmi.h> #include "pci.h" int isa_dma_bridge_buggy; @@ -1828,6 +1829,22 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB, ht_enable_msi_mapping); +/* The P5N32-SLI Premium motherboard from Asus has a problem with msi + * for the MCP55 NIC. It is not yet determined whether the msi problem + * also affects other devices. As for now, turn off msi for this device. + */ +static void __devinit nvenet_msi_disable(struct pci_dev *dev) +{ + if (dmi_name_in_vendors("P5N32-SLI PREMIUM")) { + dev_info(&dev->dev, + "Disabling msi for MCP55 NIC on P5N32-SLI Premium\n"); + dev->no_msi = 1; + } +} +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, + PCI_DEVICE_ID_NVIDIA_NVENET_15, + nvenet_msi_disable); + static void __devinit nv_msi_ht_cap_quirk(struct pci_dev *dev) { struct pci_dev *host_bridge; diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index 4dd1c3e157ae..5a8ccb4f604d 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -253,6 +253,7 @@ placeholder: __func__, pci_domain_nr(parent), parent->number, slot_nr); out: + kfree(slot_name); up_write(&pci_bus_sem); return slot; err: diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c index bb7338863fb9..b59d4115d20f 100644 --- a/drivers/pcmcia/bfin_cf_pcmcia.c +++ b/drivers/pcmcia/bfin_cf_pcmcia.c @@ -334,6 +334,6 @@ static void __exit bfin_cf_exit(void) module_init(bfin_cf_init); module_exit(bfin_cf_exit); -MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>") +MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index dcce9f5d8465..4a110b7b2673 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -351,10 +351,11 @@ int verify_cis_cache(struct pcmcia_socket *s) char *buf; buf = kmalloc(256, GFP_KERNEL); - if (buf == NULL) + if (buf == NULL) { dev_printk(KERN_WARNING, &s->dev, "no memory for verifying CIS\n"); return -ENOMEM; + } list_for_each_entry(cis, &s->cis_cache, node) { int len = cis->len; diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index c68c5d338285..0660ad182589 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -186,12 +186,6 @@ int pcmcia_register_socket(struct pcmcia_socket *socket) spin_lock_init(&socket->lock); - if (socket->resource_ops->init) { - ret = socket->resource_ops->init(socket); - if (ret) - return (ret); - } - /* try to obtain a socket number [yes, it gets ugly if we * register more than 2^sizeof(unsigned int) pcmcia * sockets... but the socket number is deprecated @@ -226,7 +220,7 @@ int pcmcia_register_socket(struct pcmcia_socket *socket) /* set proper values in socket->dev */ dev_set_drvdata(&socket->dev, socket); socket->dev.class = &pcmcia_socket_class; - snprintf(socket->dev.bus_id, BUS_ID_SIZE, "pcmcia_socket%u", socket->sock); + dev_set_name(&socket->dev, "pcmcia_socket%u", socket->sock); /* base address = 0, map = 0 */ socket->cis_mem.flags = 0; @@ -239,6 +233,12 @@ int pcmcia_register_socket(struct pcmcia_socket *socket) mutex_init(&socket->skt_mutex); spin_lock_init(&socket->thread_lock); + if (socket->resource_ops->init) { + ret = socket->resource_ops->init(socket); + if (ret) + goto err; + } + tsk = kthread_run(pccardd, socket, "pccardd"); if (IS_ERR(tsk)) { ret = PTR_ERR(tsk); diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 795660255490..47cab31ff6e4 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -622,7 +622,6 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f { struct pcmcia_device *p_dev, *tmp_dev; unsigned long flags; - int bus_id_len; s = pcmcia_get_socket(s); if (!s) @@ -650,12 +649,12 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f /* by default don't allow DMA */ p_dev->dma_mask = DMA_MASK_NONE; p_dev->dev.dma_mask = &p_dev->dma_mask; - bus_id_len = sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no); - - p_dev->devname = kmalloc(6 + bus_id_len + 1, GFP_KERNEL); + dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no); + if (!dev_name(&p_dev->dev)) + goto err_free; + p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev)); if (!p_dev->devname) goto err_free; - sprintf (p_dev->devname, "pcmcia%s", p_dev->dev.bus_id); ds_dev_dbg(3, &p_dev->dev, "devname is %s\n", p_dev->devname); spin_lock_irqsave(&pcmcia_dev_list_lock, flags); @@ -668,6 +667,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f list_for_each_entry(tmp_dev, &s->devices_list, socket_device_list) if (p_dev->func == tmp_dev->func) { p_dev->function_config = tmp_dev->function_config; + p_dev->io = tmp_dev->io; + p_dev->irq = tmp_dev->irq; kref_get(&p_dev->function_config->ref); } diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 76d4a98f0955..f5d0ba8e22d5 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -302,9 +302,10 @@ int pcmcia_modify_configuration(struct pcmcia_device *p_dev, /* We only allow changing Vpp1 and Vpp2 to the same value */ if ((mod->Attributes & CONF_VPP1_CHANGE_VALID) && (mod->Attributes & CONF_VPP2_CHANGE_VALID)) { - if (mod->Vpp1 != mod->Vpp2) + if (mod->Vpp1 != mod->Vpp2) { ds_dbg(s, 0, "Vpp1 and Vpp2 must be the same\n"); return -EINVAL; + } s->socket.Vpp = mod->Vpp1; if (s->ops->set_socket(s, &s->socket)) { dev_printk(KERN_WARNING, &s->dev, diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index 17f4ecf1c0c5..9ca22c7aafb2 100644 --- a/drivers/pcmcia/rsrc_nonstatic.c +++ b/drivers/pcmcia/rsrc_nonstatic.c @@ -71,7 +71,7 @@ static DEFINE_MUTEX(rsrc_mutex); ======================================================================*/ static struct resource * -make_resource(resource_size_t b, resource_size_t n, int flags, char *name) +make_resource(resource_size_t b, resource_size_t n, int flags, const char *name) { struct resource *res = kzalloc(sizeof(*res), GFP_KERNEL); @@ -624,7 +624,7 @@ static int nonstatic_adjust_io_region(struct resource *res, unsigned long r_star static struct resource *nonstatic_find_io_region(unsigned long base, int num, unsigned long align, struct pcmcia_socket *s) { - struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.bus_id); + struct resource *res = make_resource(0, num, IORESOURCE_IO, dev_name(&s->dev)); struct socket_data *s_data = s->resource_data; struct pcmcia_align_data data; unsigned long min = base; @@ -658,7 +658,7 @@ static struct resource *nonstatic_find_io_region(unsigned long base, int num, static struct resource * nonstatic_find_mem_region(u_long base, u_long num, u_long align, int low, struct pcmcia_socket *s) { - struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.bus_id); + struct resource *res = make_resource(0, num, IORESOURCE_MEM, dev_name(&s->dev)); struct socket_data *s_data = s->resource_data; struct pcmcia_align_data data; unsigned long min, max; diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c index a926c896475e..643a6b98462b 100644 --- a/drivers/rapidio/rio-scan.c +++ b/drivers/rapidio/rio-scan.c @@ -879,7 +879,7 @@ static void rio_update_route_tables(struct rio_mport *port) * link, then start recursive peer enumeration. Returns %0 if * enumeration succeeds or %-EBUSY if enumeration fails. */ -int rio_enum_mport(struct rio_mport *mport) +int __devinit rio_enum_mport(struct rio_mport *mport) { struct rio_net *net = NULL; int rc = 0; @@ -972,7 +972,7 @@ static void rio_enum_timeout(unsigned long data) * peer discovery. Returns %0 if discovery succeeds or %-EBUSY * on failure. */ -int rio_disc_mport(struct rio_mport *mport) +int __devinit rio_disc_mport(struct rio_mport *mport) { struct rio_net *net = NULL; int enum_timeout_flag = 0; diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c index 680661abbc4b..6395c780008b 100644 --- a/drivers/rapidio/rio.c +++ b/drivers/rapidio/rio.c @@ -467,7 +467,7 @@ static int __devinit rio_init(void) device_initcall(rio_init); -int rio_init_mports(void) +int __devinit rio_init_mports(void) { int rc = 0; struct rio_mport *port; diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c index 341d7a5b45a2..4e91419e8911 100644 --- a/drivers/rtc/rtc-ds1672.c +++ b/drivers/rtc/rtc-ds1672.c @@ -209,12 +209,18 @@ static int ds1672_probe(struct i2c_client *client, return err; } +static struct i2c_device_id ds1672_id[] = { + { "ds1672", 0 }, + { } +}; + static struct i2c_driver ds1672_driver = { .driver = { .name = "rtc-ds1672", }, .probe = &ds1672_probe, .remove = &ds1672_remove, + .id_table = ds1672_id, }; static int __init ds1672_init(void) diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c index 80782798763f..a4f6665ab3c5 100644 --- a/drivers/rtc/rtc-max6900.c +++ b/drivers/rtc/rtc-max6900.c @@ -247,12 +247,18 @@ max6900_probe(struct i2c_client *client, const struct i2c_device_id *id) return 0; } +static struct i2c_device_id max6900_id[] = { + { "max6900", 0 }, + { } +}; + static struct i2c_driver max6900_driver = { .driver = { .name = "rtc-max6900", }, .probe = max6900_probe, .remove = max6900_remove, + .id_table = max6900_id, }; static int __init max6900_init(void) diff --git a/drivers/rtc/rtc-starfire.c b/drivers/rtc/rtc-starfire.c index 7ccb0dd700af..5be98bfd7ed3 100644 --- a/drivers/rtc/rtc-starfire.c +++ b/drivers/rtc/rtc-starfire.c @@ -6,7 +6,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> -#include <linux/time.h> #include <linux/rtc.h> #include <linux/platform_device.h> @@ -16,11 +15,6 @@ MODULE_AUTHOR("David S. Miller <davem@davemloft.net>"); MODULE_DESCRIPTION("Starfire RTC driver"); MODULE_LICENSE("GPL"); -struct starfire_rtc { - struct rtc_device *rtc; - spinlock_t lock; -}; - static u32 starfire_get_time(void) { static char obp_gettod[32]; @@ -35,64 +29,31 @@ static u32 starfire_get_time(void) static int starfire_read_time(struct device *dev, struct rtc_time *tm) { - struct starfire_rtc *p = dev_get_drvdata(dev); - unsigned long flags, secs; - - spin_lock_irqsave(&p->lock, flags); - secs = starfire_get_time(); - spin_unlock_irqrestore(&p->lock, flags); - - rtc_time_to_tm(secs, tm); - - return 0; -} - -static int starfire_set_time(struct device *dev, struct rtc_time *tm) -{ - unsigned long secs; - int err; - - err = rtc_tm_to_time(tm, &secs); - if (err) - return err; - - /* Do nothing, time is set using the service processor - * console on this platform. - */ - return 0; + rtc_time_to_tm(starfire_get_time(), tm); + return rtc_valid_tm(tm); } static const struct rtc_class_ops starfire_rtc_ops = { .read_time = starfire_read_time, - .set_time = starfire_set_time, }; -static int __devinit starfire_rtc_probe(struct platform_device *pdev) +static int __init starfire_rtc_probe(struct platform_device *pdev) { - struct starfire_rtc *p = kzalloc(sizeof(*p), GFP_KERNEL); - - if (!p) - return -ENOMEM; + struct rtc_device *rtc = rtc_device_register("starfire", &pdev->dev, + &starfire_rtc_ops, THIS_MODULE); + if (IS_ERR(rtc)) + return PTR_ERR(rtc); - spin_lock_init(&p->lock); + platform_set_drvdata(pdev, rtc); - p->rtc = rtc_device_register("starfire", &pdev->dev, - &starfire_rtc_ops, THIS_MODULE); - if (IS_ERR(p->rtc)) { - int err = PTR_ERR(p->rtc); - kfree(p); - return err; - } - platform_set_drvdata(pdev, p); return 0; } -static int __devexit starfire_rtc_remove(struct platform_device *pdev) +static int __exit starfire_rtc_remove(struct platform_device *pdev) { - struct starfire_rtc *p = platform_get_drvdata(pdev); + struct rtc_device *rtc = platform_get_drvdata(pdev); - rtc_device_unregister(p->rtc); - kfree(p); + rtc_device_unregister(rtc); return 0; } @@ -102,13 +63,12 @@ static struct platform_driver starfire_rtc_driver = { .name = "rtc-starfire", .owner = THIS_MODULE, }, - .probe = starfire_rtc_probe, - .remove = __devexit_p(starfire_rtc_remove), + .remove = __exit_p(starfire_rtc_remove), }; static int __init starfire_rtc_init(void) { - return platform_driver_register(&starfire_rtc_driver); + return platform_driver_probe(&starfire_rtc_driver, starfire_rtc_probe); } static void __exit starfire_rtc_exit(void) diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c index 2012ccbb4a53..5b2261052a65 100644 --- a/drivers/rtc/rtc-sun4v.c +++ b/drivers/rtc/rtc-sun4v.c @@ -1,4 +1,4 @@ -/* rtc-sun4c.c: Hypervisor based RTC for SUN4V systems. +/* rtc-sun4v.c: Hypervisor based RTC for SUN4V systems. * * Copyright (C) 2008 David S. Miller <davem@davemloft.net> */ @@ -7,21 +7,11 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/time.h> #include <linux/rtc.h> #include <linux/platform_device.h> #include <asm/hypervisor.h> -MODULE_AUTHOR("David S. Miller <davem@davemloft.net>"); -MODULE_DESCRIPTION("SUN4V RTC driver"); -MODULE_LICENSE("GPL"); - -struct sun4v_rtc { - struct rtc_device *rtc; - spinlock_t lock; -}; - static unsigned long hypervisor_get_time(void) { unsigned long ret, time; @@ -45,15 +35,7 @@ retry: static int sun4v_read_time(struct device *dev, struct rtc_time *tm) { - struct sun4v_rtc *p = dev_get_drvdata(dev); - unsigned long flags, secs; - - spin_lock_irqsave(&p->lock, flags); - secs = hypervisor_get_time(); - spin_unlock_irqrestore(&p->lock, flags); - - rtc_time_to_tm(secs, tm); - + rtc_time_to_tm(hypervisor_get_time(), tm); return 0; } @@ -80,19 +62,14 @@ retry: static int sun4v_set_time(struct device *dev, struct rtc_time *tm) { - struct sun4v_rtc *p = dev_get_drvdata(dev); - unsigned long flags, secs; + unsigned long secs; int err; err = rtc_tm_to_time(tm, &secs); if (err) return err; - spin_lock_irqsave(&p->lock, flags); - err = hypervisor_set_time(secs); - spin_unlock_irqrestore(&p->lock, flags); - - return err; + return hypervisor_set_time(secs); } static const struct rtc_class_ops sun4v_rtc_ops = { @@ -100,33 +77,22 @@ static const struct rtc_class_ops sun4v_rtc_ops = { .set_time = sun4v_set_time, }; -static int __devinit sun4v_rtc_probe(struct platform_device *pdev) +static int __init sun4v_rtc_probe(struct platform_device *pdev) { - struct sun4v_rtc *p = kzalloc(sizeof(*p), GFP_KERNEL); - - if (!p) - return -ENOMEM; - - spin_lock_init(&p->lock); - - p->rtc = rtc_device_register("sun4v", &pdev->dev, + struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev, &sun4v_rtc_ops, THIS_MODULE); - if (IS_ERR(p->rtc)) { - int err = PTR_ERR(p->rtc); - kfree(p); - return err; - } - platform_set_drvdata(pdev, p); + if (IS_ERR(rtc)) + return PTR_ERR(rtc); + + platform_set_drvdata(pdev, rtc); return 0; } -static int __devexit sun4v_rtc_remove(struct platform_device *pdev) +static int __exit sun4v_rtc_remove(struct platform_device *pdev) { - struct sun4v_rtc *p = platform_get_drvdata(pdev); - - rtc_device_unregister(p->rtc); - kfree(p); + struct rtc_device *rtc = platform_get_drvdata(pdev); + rtc_device_unregister(rtc); return 0; } @@ -135,13 +101,12 @@ static struct platform_driver sun4v_rtc_driver = { .name = "rtc-sun4v", .owner = THIS_MODULE, }, - .probe = sun4v_rtc_probe, - .remove = __devexit_p(sun4v_rtc_remove), + .remove = __exit_p(sun4v_rtc_remove), }; static int __init sun4v_rtc_init(void) { - return platform_driver_register(&sun4v_rtc_driver); + return platform_driver_probe(&sun4v_rtc_driver, sun4v_rtc_probe); } static void __exit sun4v_rtc_exit(void) @@ -151,3 +116,7 @@ static void __exit sun4v_rtc_exit(void) module_init(sun4v_rtc_init); module_exit(sun4v_rtc_exit); + +MODULE_AUTHOR("David S. Miller <davem@davemloft.net>"); +MODULE_DESCRIPTION("SUN4V RTC driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c index abe87a4d2665..01d8da9afdc8 100644 --- a/drivers/rtc/rtc-twl4030.c +++ b/drivers/rtc/rtc-twl4030.c @@ -337,7 +337,7 @@ static int twl4030_rtc_ioctl(struct device *dev, unsigned int cmd, } #else -#define omap_rtc_ioctl NULL +#define twl4030_rtc_ioctl NULL #endif static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc) diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 4b76fca64a6f..363bd1303d21 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -1746,6 +1746,11 @@ restart: goto restart; } + /* log sense for fatal error */ + if (cqr->status == DASD_CQR_FAILED) { + dasd_log_sense(cqr, &cqr->irb); + } + /* First of all call extended error reporting. */ if (dasd_eer_enabled(base) && cqr->status == DASD_CQR_FAILED) { diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index eb5f1b8bc57f..ec9c0bcf66ee 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -324,6 +324,9 @@ static int do_assign_storage(sclp_cmdw_t cmd, u16 rn) case 0x0120: break; default: + pr_warning("assign storage failed (cmd=0x%08x, " + "response=0x%04x, rn=0x%04x)\n", cmd, + sccb->header.response_code, rn); rc = -EIO; break; } diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 4e78c82194b4..4e4008325e28 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -874,11 +874,15 @@ void ccw_device_move_to_orphanage(struct work_struct *work) replacing_cdev = get_disc_ccwdev_by_dev_id(&dev_id, cdev); if (replacing_cdev) { sch_attach_disconnected_device(sch, replacing_cdev); + /* Release reference from get_disc_ccwdev_by_dev_id() */ + put_device(&cdev->dev); return; } replacing_cdev = get_orphaned_ccwdev_by_dev_id(css, &dev_id); if (replacing_cdev) { sch_attach_orphaned_device(sch, replacing_cdev); + /* Release reference from get_orphaned_ccwdev_by_dev_id() */ + put_device(&cdev->dev); return; } sch_create_and_recog_new_device(sch); diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index ff4a6931bb8e..3d442444c618 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -322,13 +322,13 @@ static int __init kvm_devices_init(void) return rc; } - rc = vmem_add_mapping(PFN_PHYS(max_pfn), PAGE_SIZE); + rc = vmem_add_mapping(real_memory_size, PAGE_SIZE); if (rc) { s390_root_dev_unregister(kvm_root); return rc; } - kvm_devices = (void *) PFN_PHYS(max_pfn); + kvm_devices = (void *) real_memory_size; ctl_set_bit(0, 9); register_external_interrupt(0x2603, kvm_extint_handler); diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 3b56220fb900..3d4e3e3f3fc0 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -610,7 +610,8 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn, atomic_set_mask(status | ZFCP_STATUS_COMMON_REMOVE, &port->status); atomic_set(&port->refcount, 0); - dev_set_name(&port->sysfs_device, "0x%016llx", wwpn); + dev_set_name(&port->sysfs_device, "0x%016llx", + (unsigned long long)wwpn); port->sysfs_device.parent = &adapter->ccw_device->dev; port->sysfs_device.release = zfcp_sysfs_port_release; diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index b04038c74786..951a8d409d1d 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -116,7 +116,9 @@ static int zfcp_ccw_set_online(struct ccw_device *ccw_device) zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 85, NULL); zfcp_erp_wait(adapter); - goto out; + up(&zfcp_data.config_sema); + flush_work(&adapter->scan_work); + return 0; out_scsi_register: zfcp_erp_thread_kill(adapter); diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 060f5f2352ec..31012d58cfb7 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -30,7 +30,7 @@ static void zfcp_dbf_hexdump(debug_info_t *dbf, void *to, int to_len, dump->offset = offset; dump->size = min(from_len - offset, room); memcpy(dump->data, from + offset, dump->size); - debug_event(dbf, level, dump, dump->size); + debug_event(dbf, level, dump, dump->size + sizeof(*dump)); } } @@ -108,7 +108,7 @@ static int zfcp_dbf_view_header(debug_info_t *id, struct debug_view *view, t.tv_sec, t.tv_nsec); zfcp_dbf_out(&p, "cpu", "%02i", entry->id.fields.cpuid); } else { - zfcp_dbf_outd(&p, NULL, dump->data, dump->size, dump->offset, + zfcp_dbf_outd(&p, "", dump->data, dump->size, dump->offset, dump->total_size); if ((dump->offset + dump->size) == dump->total_size) p += sprintf(p, "\n"); @@ -366,6 +366,7 @@ static void zfcp_hba_dbf_view_response(char **p, break; zfcp_dbf_out(p, "scsi_cmnd", "0x%0Lx", r->u.fcp.cmnd); zfcp_dbf_out(p, "scsi_serial", "0x%016Lx", r->u.fcp.serial); + p += sprintf(*p, "\n"); break; case FSF_QTCB_OPEN_PORT_WITH_DID: @@ -465,7 +466,8 @@ static int zfcp_hba_dbf_view_format(debug_info_t *id, struct debug_view *view, else if (strncmp(r->tag, "berr", ZFCP_DBF_TAG_SIZE) == 0) zfcp_hba_dbf_view_berr(&p, &r->u.berr); - p += sprintf(p, "\n"); + if (strncmp(r->tag, "resp", ZFCP_DBF_TAG_SIZE) != 0) + p += sprintf(p, "\n"); return p - out_buf; } @@ -880,6 +882,7 @@ void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *fsf_req) struct ct_hdr *hdr = sg_virt(ct->req); struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf; struct zfcp_san_dbf_record_ct_request *oct = &r->u.ct_req; + int level = 3; unsigned long flags; spin_lock_irqsave(&adapter->san_dbf_lock, flags); @@ -896,9 +899,10 @@ void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *fsf_req) oct->options = hdr->options; oct->max_res_size = hdr->max_res_size; oct->len = min((int)ct->req->length - (int)sizeof(struct ct_hdr), - ZFCP_DBF_CT_PAYLOAD); - memcpy(oct->payload, (void *)hdr + sizeof(struct ct_hdr), oct->len); - debug_event(adapter->san_dbf, 3, r, sizeof(*r)); + ZFCP_DBF_SAN_MAX_PAYLOAD); + debug_event(adapter->san_dbf, level, r, sizeof(*r)); + zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level, + (void *)hdr + sizeof(struct ct_hdr), oct->len); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -914,6 +918,7 @@ void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req) struct ct_hdr *hdr = sg_virt(ct->resp); struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf; struct zfcp_san_dbf_record_ct_response *rct = &r->u.ct_resp; + int level = 3; unsigned long flags; spin_lock_irqsave(&adapter->san_dbf_lock, flags); @@ -929,9 +934,10 @@ void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req) rct->expl = hdr->reason_code_expl; rct->vendor_unique = hdr->vendor_unique; rct->len = min((int)ct->resp->length - (int)sizeof(struct ct_hdr), - ZFCP_DBF_CT_PAYLOAD); - memcpy(rct->payload, (void *)hdr + sizeof(struct ct_hdr), rct->len); - debug_event(adapter->san_dbf, 3, r, sizeof(*r)); + ZFCP_DBF_SAN_MAX_PAYLOAD); + debug_event(adapter->san_dbf, level, r, sizeof(*r)); + zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level, + (void *)hdr + sizeof(struct ct_hdr), rct->len); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -954,7 +960,7 @@ static void zfcp_san_dbf_event_els(const char *tag, int level, rec->u.els.ls_code = ls_code; debug_event(adapter->san_dbf, level, rec, sizeof(*rec)); zfcp_dbf_hexdump(adapter->san_dbf, rec, sizeof(*rec), level, - buffer, min(buflen, ZFCP_DBF_ELS_MAX_PAYLOAD)); + buffer, min(buflen, ZFCP_DBF_SAN_MAX_PAYLOAD)); spin_unlock_irqrestore(&adapter->san_dbf_lock, flags); } @@ -1008,8 +1014,6 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, char *out_buf, const char *in_buf) { struct zfcp_san_dbf_record *r = (struct zfcp_san_dbf_record *)in_buf; - char *buffer = NULL; - int buflen = 0, total = 0; char *p = out_buf; if (strncmp(r->tag, "dump", ZFCP_DBF_TAG_SIZE) == 0) @@ -1029,9 +1033,6 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, zfcp_dbf_out(&p, "gs_subtype", "0x%02x", ct->gs_subtype); zfcp_dbf_out(&p, "options", "0x%02x", ct->options); zfcp_dbf_out(&p, "max_res_size", "0x%04x", ct->max_res_size); - total = ct->len; - buffer = ct->payload; - buflen = min(total, ZFCP_DBF_CT_PAYLOAD); } else if (strncmp(r->tag, "rctc", ZFCP_DBF_TAG_SIZE) == 0) { struct zfcp_san_dbf_record_ct_response *ct = &r->u.ct_resp; zfcp_dbf_out(&p, "cmd_rsp_code", "0x%04x", ct->cmd_rsp_code); @@ -1039,23 +1040,12 @@ static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view, zfcp_dbf_out(&p, "reason_code", "0x%02x", ct->reason_code); zfcp_dbf_out(&p, "reason_code_expl", "0x%02x", ct->expl); zfcp_dbf_out(&p, "vendor_unique", "0x%02x", ct->vendor_unique); - total = ct->len; - buffer = ct->payload; - buflen = min(total, ZFCP_DBF_CT_PAYLOAD); } else if (strncmp(r->tag, "oels", ZFCP_DBF_TAG_SIZE) == 0 || strncmp(r->tag, "rels", ZFCP_DBF_TAG_SIZE) == 0 || strncmp(r->tag, "iels", ZFCP_DBF_TAG_SIZE) == 0) { struct zfcp_san_dbf_record_els *els = &r->u.els; zfcp_dbf_out(&p, "ls_code", "0x%02x", els->ls_code); - total = els->len; - buffer = els->payload; - buflen = min(total, ZFCP_DBF_ELS_PAYLOAD); } - - zfcp_dbf_outd(&p, "payload", buffer, buflen, 0, total); - if (buflen == total) - p += sprintf(p, "\n"); - return p - out_buf; } diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h index e8f450801fea..5d6b2dff855b 100644 --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -163,8 +163,6 @@ struct zfcp_san_dbf_record_ct_request { u8 options; u16 max_res_size; u32 len; -#define ZFCP_DBF_CT_PAYLOAD 24 - u8 payload[ZFCP_DBF_CT_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record_ct_response { @@ -174,15 +172,11 @@ struct zfcp_san_dbf_record_ct_response { u8 expl; u8 vendor_unique; u32 len; - u8 payload[ZFCP_DBF_CT_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record_els { u8 ls_code; u32 len; -#define ZFCP_DBF_ELS_PAYLOAD 32 -#define ZFCP_DBF_ELS_MAX_PAYLOAD 1024 - u8 payload[ZFCP_DBF_ELS_PAYLOAD]; } __attribute__ ((packed)); struct zfcp_san_dbf_record { @@ -196,6 +190,8 @@ struct zfcp_san_dbf_record { struct zfcp_san_dbf_record_ct_response ct_resp; struct zfcp_san_dbf_record_els els; } u; +#define ZFCP_DBF_SAN_MAX_PAYLOAD 1024 + u8 payload[32]; } __attribute__ ((packed)); struct zfcp_scsi_dbf_record { diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 9040f738ff33..c557ba34e1aa 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -472,6 +472,7 @@ static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act) ZFCP_STATUS_ERP_TIMEDOUT)) { act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED; zfcp_rec_dbf_event_action(142, act); + act->fsf_req->erp_action = NULL; } if (act->status & ZFCP_STATUS_ERP_TIMEDOUT) zfcp_rec_dbf_event_action(143, act); @@ -719,7 +720,6 @@ static int zfcp_erp_adapter_strategy_generic(struct zfcp_erp_action *act, goto failed_openfcp; atomic_set_mask(ZFCP_STATUS_COMMON_OPEN, &act->adapter->status); - schedule_work(&act->adapter->scan_work); return ZFCP_ERP_SUCCEEDED; @@ -1185,7 +1185,9 @@ static void zfcp_erp_scsi_scan(struct work_struct *work) container_of(work, struct zfcp_erp_add_work, work); struct zfcp_unit *unit = p->unit; struct fc_rport *rport = unit->port->rport; - scsi_scan_target(&rport->dev, 0, rport->scsi_target_id, + + if (rport && rport->port_state == FC_PORTSTATE_ONLINE) + scsi_scan_target(&rport->dev, 0, rport->scsi_target_id, scsilun_to_int((struct scsi_lun *)&unit->fcp_lun), 0); atomic_clear_mask(ZFCP_STATUS_UNIT_SCSI_WORK_PENDING, &unit->status); zfcp_unit_put(unit); @@ -1281,6 +1283,8 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result) case ZFCP_ERP_ACTION_REOPEN_ADAPTER: if (result != ZFCP_ERP_SUCCEEDED) zfcp_erp_rports_del(adapter); + else + schedule_work(&adapter->scan_work); zfcp_adapter_put(adapter); break; } diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 1a7c80a77ff5..8aab3091a7b1 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -50,7 +50,8 @@ static int zfcp_wka_port_get(struct zfcp_wka_port *wka_port) if (mutex_lock_interruptible(&wka_port->mutex)) return -ERESTARTSYS; - if (wka_port->status != ZFCP_WKA_PORT_ONLINE) { + if (wka_port->status == ZFCP_WKA_PORT_OFFLINE || + wka_port->status == ZFCP_WKA_PORT_CLOSING) { wka_port->status = ZFCP_WKA_PORT_OPENING; if (zfcp_fsf_open_wka_port(wka_port)) wka_port->status = ZFCP_WKA_PORT_OFFLINE; @@ -125,8 +126,7 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range, read_lock_irqsave(&zfcp_data.config_lock, flags); list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) { - /* FIXME: ZFCP_STATUS_PORT_DID_DID check is racy */ - if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_DID_DID)) + if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_PHYS_OPEN)) /* Try to connect to unused ports anyway. */ zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED, @@ -610,7 +610,6 @@ int zfcp_scan_ports(struct zfcp_adapter *adapter) int ret, i; struct zfcp_gpn_ft *gpn_ft; - zfcp_erp_wait(adapter); /* wait until adapter is finished with ERP */ if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT) return 0; diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 5ae1d497e5ed..dc0367690405 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -683,6 +683,7 @@ static struct zfcp_fsf_req *zfcp_fsf_alloc_noqtcb(mempool_t *pool) if (!req) return NULL; memset(req, 0, sizeof(*req)); + req->pool = pool; return req; } @@ -769,28 +770,24 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_adapter *adapter, static int zfcp_fsf_req_send(struct zfcp_fsf_req *req) { struct zfcp_adapter *adapter = req->adapter; - struct zfcp_qdio_queue *req_q = &adapter->req_q; + unsigned long flags; int idx; /* put allocated FSF request into hash table */ - spin_lock(&adapter->req_list_lock); + spin_lock_irqsave(&adapter->req_list_lock, flags); idx = zfcp_reqlist_hash(req->req_id); list_add_tail(&req->list, &adapter->req_list[idx]); - spin_unlock(&adapter->req_list_lock); + spin_unlock_irqrestore(&adapter->req_list_lock, flags); - req->qdio_outb_usage = atomic_read(&req_q->count); + req->qdio_outb_usage = atomic_read(&adapter->req_q.count); req->issued = get_clock(); if (zfcp_qdio_send(req)) { - /* Queues are down..... */ del_timer(&req->timer); - spin_lock(&adapter->req_list_lock); - zfcp_reqlist_remove(adapter, req); - spin_unlock(&adapter->req_list_lock); - /* undo changes in request queue made for this request */ - atomic_add(req->sbal_number, &req_q->count); - req_q->first -= req->sbal_number; - req_q->first += QDIO_MAX_BUFFERS_PER_Q; - req_q->first %= QDIO_MAX_BUFFERS_PER_Q; /* wrap */ + spin_lock_irqsave(&adapter->req_list_lock, flags); + /* lookup request again, list might have changed */ + if (zfcp_reqlist_find_safe(adapter, req)) + zfcp_reqlist_remove(adapter, req); + spin_unlock_irqrestore(&adapter->req_list_lock, flags); zfcp_erp_adapter_reopen(adapter, 0, 116, req); return -EIO; } @@ -933,8 +930,10 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long old_req_id, goto out; req = zfcp_fsf_req_create(adapter, FSF_QTCB_ABORT_FCP_CMND, req_flags, adapter->pool.fsf_req_abort); - if (IS_ERR(req)) + if (IS_ERR(req)) { + req = NULL; goto out; + } if (unlikely(!(atomic_read(&unit->status) & ZFCP_STATUS_COMMON_UNBLOCKED))) @@ -1587,6 +1586,7 @@ static void zfcp_fsf_open_wka_port_handler(struct zfcp_fsf_req *req) wka_port->status = ZFCP_WKA_PORT_OFFLINE; break; case FSF_PORT_ALREADY_OPEN: + break; case FSF_GOOD: wka_port->handle = header->port_handle; wka_port->status = ZFCP_WKA_PORT_ONLINE; @@ -2116,18 +2116,21 @@ static inline void zfcp_fsf_trace_latency(struct zfcp_fsf_req *fsf_req) static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req) { - struct scsi_cmnd *scpnt = req->data; + struct scsi_cmnd *scpnt; struct fcp_rsp_iu *fcp_rsp_iu = (struct fcp_rsp_iu *) &(req->qtcb->bottom.io.fcp_rsp); u32 sns_len; char *fcp_rsp_info = (unsigned char *) &fcp_rsp_iu[1]; unsigned long flags; - if (unlikely(!scpnt)) - return; - read_lock_irqsave(&req->adapter->abort_lock, flags); + scpnt = req->data; + if (unlikely(!scpnt)) { + read_unlock_irqrestore(&req->adapter->abort_lock, flags); + return; + } + if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ABORTED)) { set_host_byte(scpnt, DID_SOFT_ERROR); set_driver_byte(scpnt, SUGGEST_RETRY); @@ -2445,8 +2448,10 @@ struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *adapter, goto out; req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags, adapter->pool.fsf_req_scsi); - if (IS_ERR(req)) + if (IS_ERR(req)) { + req = NULL; goto out; + } req->status |= ZFCP_STATUS_FSFREQ_TASK_MANAGEMENT; req->data = unit; diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index ca8f85f3dad4..468c880f8b6d 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -24,14 +24,10 @@ char *zfcp_get_fcp_sns_info_ptr(struct fcp_rsp_iu *fcp_rsp_iu) static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt) { struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata; - WARN_ON(!unit); - if (unit) { - atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status); - sdpnt->hostdata = NULL; - unit->device = NULL; - zfcp_erp_unit_failed(unit, 12, NULL); - zfcp_unit_put(unit); - } + atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status); + unit->device = NULL; + zfcp_erp_unit_failed(unit, 12, NULL); + zfcp_unit_put(unit); } static int zfcp_scsi_slave_configure(struct scsi_device *sdp) @@ -92,7 +88,7 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt, ret = zfcp_fsf_send_fcp_command_task(adapter, unit, scpnt, 0, ZFCP_REQ_AUTO_CLEANUP); if (unlikely(ret == -EBUSY)) - zfcp_scsi_command_fail(scpnt, DID_NO_CONNECT); + return SCSI_MLQUEUE_DEVICE_BUSY; else if (unlikely(ret < 0)) return SCSI_MLQUEUE_HOST_BUSY; diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 9aa301c1ed07..162cd927d94b 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -427,8 +427,8 @@ static int aac_slave_configure(struct scsi_device *sdev) * Firmware has an individual device recovery time typically * of 35 seconds, give us a margin. */ - if (sdev->timeout < (45 * HZ)) - sdev->timeout = 45 * HZ; + if (sdev->request_queue->rq_timeout < (45 * HZ)) + blk_queue_rq_timeout(sdev->request_queue, 45*HZ); for (cid = 0; cid < aac->maximum_num_containers; ++cid) if (aac->fsa_dev[cid].valid) ++num_lsu; diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 218777bfc143..399fe559e4de 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -13872,8 +13872,10 @@ static int __devinit advansys_board_found(struct Scsi_Host *shost, advansys_wide_free_mem(boardp); free_irq(boardp->irq, shost); err_free_dma: +#ifdef CONFIG_ISA if (shost->dma_channel != NO_ISA_DMA) free_dma(shost->dma_channel); +#endif err_free_proc: kfree(boardp->prtbuf); err_unmap: @@ -13894,10 +13896,12 @@ static int advansys_release(struct Scsi_Host *shost) ASC_DBG(1, "begin\n"); scsi_remove_host(shost); free_irq(board->irq, shost); +#ifdef CONFIG_ISA if (shost->dma_channel != NO_ISA_DMA) { ASC_DBG(1, "free_dma()\n"); free_dma(shost->dma_channel); } +#endif if (ASC_NARROW_BOARD(board)) { dma_unmap_single(board->dev, board->dvc_var.asc_dvc_var.overrun_dma, diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c index 9aec4ca64e56..f7da7530875e 100644 --- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c +++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c @@ -107,6 +107,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h) struct request *req; int ret; +retry: req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO); if (!req) return SCSI_DH_RES_TEMP_UNAVAIL; @@ -121,7 +122,6 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h) memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE); req->sense_len = 0; -retry: ret = blk_execute_rq(req->q, NULL, req, 1); if (ret == -EIO) { if (req->sense_len > 0) { @@ -136,8 +136,10 @@ retry: h->path_state = HP_SW_PATH_ACTIVE; ret = SCSI_DH_OK; } - if (ret == SCSI_DH_IMM_RETRY) + if (ret == SCSI_DH_IMM_RETRY) { + blk_put_request(req); goto retry; + } if (ret == SCSI_DH_DEV_OFFLINED) { h->path_state = HP_SW_PATH_PASSIVE; ret = SCSI_DH_OK; @@ -200,6 +202,7 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h) struct request *req; int ret, retry; +retry: req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO); if (!req) return SCSI_DH_RES_TEMP_UNAVAIL; @@ -216,7 +219,6 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h) req->sense_len = 0; retry = h->retries; -retry: ret = blk_execute_rq(req->q, NULL, req, 1); if (ret == -EIO) { if (req->sense_len > 0) { @@ -231,8 +233,10 @@ retry: ret = SCSI_DH_OK; if (ret == SCSI_DH_RETRY) { - if (--retry) + if (--retry) { + blk_put_request(req); goto retry; + } ret = SCSI_DH_IO; } diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index 8aba4fdfb522..6194ed5d02c4 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -2445,7 +2445,7 @@ static s32 adpt_i2o_to_scsi(void __iomem *reply, struct scsi_cmnd* cmd) hba_status = detailed_status >> 8; // calculate resid for sg - scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+5)); + scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+20)); pHba = (adpt_hba*) cmd->device->host->hostdata[0]; @@ -2456,7 +2456,7 @@ static s32 adpt_i2o_to_scsi(void __iomem *reply, struct scsi_cmnd* cmd) case I2O_SCSI_DSC_SUCCESS: cmd->result = (DID_OK << 16); // handle underflow - if(readl(reply+5) < cmd->underflow ) { + if (readl(reply+20) < cmd->underflow) { cmd->result = (DID_ERROR <<16); printk(KERN_WARNING"%s: SCSI CMD underflow\n",pHba->name); } diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index c387c15a2128..fb247fdfa2bd 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -588,7 +588,7 @@ static struct pci_driver gdth_pci_driver = { .remove = gdth_pci_remove_one, }; -static void gdth_pci_remove_one(struct pci_dev *pdev) +static void __devexit gdth_pci_remove_one(struct pci_dev *pdev) { gdth_ha_str *ha = pci_get_drvdata(pdev); @@ -600,7 +600,7 @@ static void gdth_pci_remove_one(struct pci_dev *pdev) pci_disable_device(pdev); } -static int gdth_pci_init_one(struct pci_dev *pdev, +static int __devinit gdth_pci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { ushort vendor = pdev->vendor; @@ -853,7 +853,7 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha) #endif /* CONFIG_ISA */ #ifdef CONFIG_PCI -static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, +static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, gdth_ha_str *ha) { register gdt6_dpram_str __iomem *dp6_ptr; @@ -1237,7 +1237,7 @@ static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, /* controller protocol functions */ -static void __init gdth_enable_int(gdth_ha_str *ha) +static void __devinit gdth_enable_int(gdth_ha_str *ha) { ulong flags; gdt2_dpram_str __iomem *dp2_ptr; @@ -1553,7 +1553,7 @@ static int gdth_internal_cmd(gdth_ha_str *ha, unchar service, ushort opcode, /* search for devices */ -static int __init gdth_search_drives(gdth_ha_str *ha) +static int __devinit gdth_search_drives(gdth_ha_str *ha) { ushort cdev_cnt, i; int ok; @@ -4935,7 +4935,7 @@ static int __init gdth_eisa_probe_one(ushort eisa_slot) #endif /* CONFIG_EISA */ #ifdef CONFIG_PCI -static int gdth_pci_probe_one(gdth_pci_str *pcistr, +static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr, gdth_ha_str **ha_out) { struct Scsi_Host *shp; diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 87e09f35d3d4..6cad1758243a 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -1442,7 +1442,7 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev) spin_lock_irqsave(shost->host_lock, lock_flags); if (sdev->type == TYPE_DISK) { sdev->allow_restart = 1; - sdev->timeout = 60 * HZ; + blk_queue_rq_timeout(sdev->request_queue, 60 * HZ); } scsi_adjust_queue_depth(sdev, 0, shost->cmd_per_lun); spin_unlock_irqrestore(shost->host_lock, lock_flags); diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 28c9da7d4a5c..7dc62deb4087 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -4402,6 +4402,10 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) scb_t *scb; int rval; + scmd = scsi_allocate_command(GFP_KERNEL); + if (!scmd) + return -ENOMEM; + /* * The internal commands share one command id and hence are * serialized. This is so because we want to reserve maximum number of @@ -4412,12 +4416,11 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) scb = &adapter->int_scb; memset(scb, 0, sizeof(scb_t)); - scmd = &adapter->int_scmd; - memset(scmd, 0, sizeof(Scsi_Cmnd)); - sdev = kzalloc(sizeof(struct scsi_device), GFP_KERNEL); scmd->device = sdev; + memset(adapter->int_cdb, 0, sizeof(adapter->int_cdb)); + scmd->cmnd = adapter->int_cdb; scmd->device->host = adapter->host; scmd->host_scribble = (void *)scb; scmd->cmnd[0] = MEGA_INTERNAL_CMD; @@ -4456,6 +4459,8 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru) mutex_unlock(&adapter->int_mtx); + scsi_free_command(GFP_KERNEL, scmd); + return rval; } diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h index ee70bd4ae4ba..795201fa0b48 100644 --- a/drivers/scsi/megaraid.h +++ b/drivers/scsi/megaraid.h @@ -888,8 +888,8 @@ typedef struct { u8 sglen; /* f/w supported scatter-gather list length */ + unsigned char int_cdb[MAX_COMMAND_SIZE]; scb_t int_scb; - Scsi_Cmnd int_scmd; struct mutex int_mtx; /* To synchronize the internal commands */ struct completion int_waitq; /* wait queue for internal diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c index a454f94623d7..17ce7abe17ee 100644 --- a/drivers/scsi/megaraid/megaraid_sas.c +++ b/drivers/scsi/megaraid/megaraid_sas.c @@ -1016,7 +1016,8 @@ static int megasas_slave_configure(struct scsi_device *sdev) * The RAID firmware may require extended timeouts. */ if (sdev->channel >= MEGASAS_MAX_PD_CHANNELS) - sdev->timeout = MEGASAS_DEFAULT_CMD_TIMEOUT * HZ; + blk_queue_rq_timeout(sdev->request_queue, + MEGASAS_DEFAULT_CMD_TIMEOUT * HZ); return 0; } diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index f25f41a499e5..b97194096d8e 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2547,7 +2547,6 @@ typedef struct scsi_qla_host { uint8_t fcode_revision[16]; uint32_t fw_revision[4]; - uint16_t fdt_odd_index; uint32_t fdt_wrt_disable; uint32_t fdt_erase_cmd; uint32_t fdt_block_size; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index a470f2d3270d..4218f20f5ed5 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -140,7 +140,6 @@ int qla2100_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; @@ -151,10 +150,7 @@ qla2100_pci_config(scsi_qla_host_t *ha) w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); pci_write_config_word(ha->pdev, PCI_COMMAND, w); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); /* Get PCI bus information. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -174,7 +170,6 @@ int qla2300_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags = 0; uint32_t cnt; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; @@ -236,10 +231,7 @@ qla2300_pci_config(scsi_qla_host_t *ha) pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); /* Get PCI bus information. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -259,7 +251,6 @@ int qla24xx_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; unsigned long flags = 0; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; @@ -281,10 +272,7 @@ qla24xx_pci_config(scsi_qla_host_t *ha) if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) pcie_set_readrq(ha->pdev, 2048); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); ha->chip_revision = ha->pdev->revision; @@ -306,7 +294,6 @@ int qla25xx_pci_config(scsi_qla_host_t *ha) { uint16_t w; - uint32_t d; pci_set_master(ha->pdev); pci_try_set_mwi(ha->pdev); @@ -320,10 +307,7 @@ qla25xx_pci_config(scsi_qla_host_t *ha) if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) pcie_set_readrq(ha->pdev, 2048); - /* Reset expansion ROM address decode enable */ - pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); - d &= ~PCI_ROM_ADDRESS_ENABLE; - pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + pci_disable_rom(ha->pdev); ha->chip_revision = ha->pdev->revision; @@ -980,7 +964,6 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) &ha->fw_minor_version, &ha->fw_subminor_version, &ha->fw_attributes, &ha->fw_memory_size); - qla2x00_resize_request_q(ha); ha->flags.npiv_supported = 0; if ((IS_QLA24XX(ha) || IS_QLA25XX(ha) || IS_QLA84XX(ha)) && @@ -992,6 +975,7 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) ha->max_npiv_vports = MIN_MULTI_ID_FABRIC - 1; } + qla2x00_resize_request_q(ha); if (ql2xallocfwdump) qla2x00_alloc_fw_dump(ha); diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 36bc6851e23d..3402746ec128 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -1964,7 +1964,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt, *cur_iocb_cnt = mcp->mb[7]; if (orig_iocb_cnt) *orig_iocb_cnt = mcp->mb[10]; - if (max_npiv_vports) + if (ha->flags.npiv_supported && max_npiv_vports) *max_npiv_vports = mcp->mb[11]; } diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 21dd182ad512..35567203ef61 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -728,6 +728,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) if (ha->isp_ops->abort_command(ha, sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, ha->host_no)); + ret = FAILED; } else { DEBUG3(printk("%s(%ld): abort_command " "mbx success.\n", __func__, ha->host_no)); diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 90a13211717f..e4af678eb2d6 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -722,6 +722,7 @@ done: static void qla2xxx_get_fdt_info(scsi_qla_host_t *ha) { +#define FLASH_BLK_SIZE_4K 0x1000 #define FLASH_BLK_SIZE_32K 0x8000 #define FLASH_BLK_SIZE_64K 0x10000 const char *loc, *locations[] = { "MID", "FDT" }; @@ -755,7 +756,6 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *ha) loc = locations[1]; mid = le16_to_cpu(fdt->man_id); fid = le16_to_cpu(fdt->id); - ha->fdt_odd_index = mid == 0x1f; ha->fdt_wrt_disable = fdt->wrt_disable_bits; ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd); ha->fdt_block_size = le32_to_cpu(fdt->block_size); @@ -788,8 +788,7 @@ no_flash_data: ha->fdt_block_size = FLASH_BLK_SIZE_64K; break; case 0x1f: /* Atmel 26DF081A. */ - ha->fdt_odd_index = 1; - ha->fdt_block_size = FLASH_BLK_SIZE_64K; + ha->fdt_block_size = FLASH_BLK_SIZE_4K; ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0320); ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0339); ha->fdt_protect_sec_cmd = flash_conf_to_access_addr(0x0336); @@ -801,9 +800,9 @@ no_flash_data: } done: DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x " - "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", loc, mid, fid, + "pro=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid, ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd, - ha->fdt_unprotect_sec_cmd, ha->fdt_odd_index, ha->fdt_wrt_disable, + ha->fdt_unprotect_sec_cmd, ha->fdt_wrt_disable, ha->fdt_block_size)); } @@ -987,13 +986,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr, qla24xx_unprotect_flash(ha); for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) { - if (ha->fdt_odd_index) { - findex = faddr << 2; - fdata = findex & sec_mask; - } else { - findex = faddr; - fdata = (findex & sec_mask) << 2; - } + + findex = faddr; + fdata = (findex & sec_mask) << 2; /* Are we at the beginning of a sector? */ if ((findex & rest_addr) == 0) { diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index be5e299df528..eea6720adf16 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,7 +7,7 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.02.01-k8" +#define QLA2XXX_VERSION "8.02.01-k9" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 2 diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 94ed262bdf0c..edfaf241c5ba 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -932,8 +932,7 @@ static int scsi_eh_try_stu(struct scsi_cmnd *scmd) int i, rtn = NEEDS_RETRY; for (i = 0; rtn == NEEDS_RETRY && i < 2; i++) - rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, - scmd->device->timeout, 0); + rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, scmd->device->request_queue->rq_timeout, 0); if (rtn == SUCCESS) return 0; @@ -1340,9 +1339,10 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * LLD/transport was disrupted during processing of the IO. * The transport class is now blocked/blocking, * and the transport will decide what to do with the IO - * based on its timers and recovery capablilities. + * based on its timers and recovery capablilities if + * there are enough retries. */ - return ADD_TO_MLQUEUE; + goto maybe_retry; case DID_TRANSPORT_FAILFAST: /* * The transport decided to failfast the IO (most likely diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index f5d3b96890dc..fa45a1a66867 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -567,15 +567,18 @@ static inline int scsi_host_is_busy(struct Scsi_Host *shost) */ static void scsi_run_queue(struct request_queue *q) { - struct scsi_device *starved_head = NULL, *sdev = q->queuedata; + struct scsi_device *sdev = q->queuedata; struct Scsi_Host *shost = sdev->host; + LIST_HEAD(starved_list); unsigned long flags; if (scsi_target(sdev)->single_lun) scsi_single_lun_run(sdev); spin_lock_irqsave(shost->host_lock, flags); - while (!list_empty(&shost->starved_list) && !scsi_host_is_busy(shost)) { + list_splice_init(&shost->starved_list, &starved_list); + + while (!list_empty(&starved_list)) { int flagset; /* @@ -588,24 +591,18 @@ static void scsi_run_queue(struct request_queue *q) * scsi_request_fn must get the host_lock before checking * or modifying starved_list or starved_entry. */ - sdev = list_entry(shost->starved_list.next, - struct scsi_device, starved_entry); - /* - * The *queue_ready functions can add a device back onto the - * starved list's tail, so we must check for a infinite loop. - */ - if (sdev == starved_head) + if (scsi_host_is_busy(shost)) break; - if (!starved_head) - starved_head = sdev; + sdev = list_entry(starved_list.next, + struct scsi_device, starved_entry); + list_del_init(&sdev->starved_entry); if (scsi_target_is_busy(scsi_target(sdev))) { list_move_tail(&sdev->starved_entry, &shost->starved_list); continue; } - list_del_init(&sdev->starved_entry); spin_unlock(shost->host_lock); spin_lock(sdev->request_queue->queue_lock); @@ -621,6 +618,8 @@ static void scsi_run_queue(struct request_queue *q) spin_lock(shost->host_lock); } + /* put any unprocessed entries back */ + list_splice(&starved_list, &shost->starved_list); spin_unlock_irqrestore(shost->host_lock, flags); blk_run_queue(q); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index c9e1242eaf25..5081b3981d3c 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -757,7 +757,7 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode, * access to the device is prohibited. */ error = scsi_nonblockable_ioctl(sdp, cmd, p, - (mode & FMODE_NDELAY_NOW) != 0); + (mode & FMODE_NDELAY) != 0); if (!scsi_block_when_processing_errors(sdp) || !error) return error; diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 62b6633e3a97..45b66b98a516 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -521,7 +521,7 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, * if it doesn't recognise the ioctl */ ret = scsi_nonblockable_ioctl(sdev, cmd, argp, - (mode & FMODE_NDELAY_NOW) != 0); + (mode & FMODE_NDELAY) != 0); if (ret != -ENODEV) return ret; return scsi_ioctl(sdev, cmd, argp); diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 3790906a77d1..2fa830c0be27 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -477,7 +477,7 @@ stex_slave_config(struct scsi_device *sdev) { sdev->use_10_for_rw = 1; sdev->use_10_for_ms = 1; - sdev->timeout = 60 * HZ; + blk_queue_rq_timeout(sdev->request_queue, 60 * HZ); sdev->tagged_supported = 1; return 0; diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c index 6dd98f9fb89c..ae3699d77dd0 100644 --- a/drivers/serial/ioc3_serial.c +++ b/drivers/serial/ioc3_serial.c @@ -2149,7 +2149,7 @@ out4: return ret; } -static struct ioc3_submodule ioc3uart_submodule = { +static struct ioc3_submodule ioc3uart_ops = { .name = "IOC3uart", .probe = ioc3uart_probe, .remove = ioc3uart_remove, @@ -2173,7 +2173,7 @@ static int __devinit ioc3uart_init(void) __func__); return ret; } - ret = ioc3_register_submodule(&ioc3uart_submodule); + ret = ioc3_register_submodule(&ioc3uart_ops); if (ret) uart_unregister_driver(&ioc3_uart); return ret; @@ -2181,7 +2181,7 @@ static int __devinit ioc3uart_init(void) static void __devexit ioc3uart_exit(void) { - ioc3_unregister_submodule(&ioc3uart_submodule); + ioc3_unregister_submodule(&ioc3uart_ops); uart_unregister_driver(&ioc3_uart); } diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index 6117d3db0b66..28c00c3d58f5 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -591,8 +591,8 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new, /* Update the per-port timeout */ uart_update_timeout(port, new->c_cflag, baud); - /* Do our best to flush TX & RX, so we don't loose anything */ - /* But we don't wait indefinitly ! */ + /* Do our best to flush TX & RX, so we don't lose anything */ + /* But we don't wait indefinitely ! */ j = 5000000; /* Maximum wait */ /* FIXME Can't receive chars since set_termios might be called at early * boot for the console, all stuff is not yet ready to receive at that diff --git a/drivers/serial/s3c2440.c b/drivers/serial/s3c2440.c index 317d239ab740..29cbb0afef8e 100644 --- a/drivers/serial/s3c2440.c +++ b/drivers/serial/s3c2440.c @@ -177,5 +177,5 @@ module_exit(s3c2440_serial_exit); MODULE_DESCRIPTION("Samsung S3C2440,S3C2442 SoC Serial port driver"); MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>"); -MODULE_LICENSE("GPLi v2"); +MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:s3c2440-uart"); diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 5c0f32c7fbf6..165fc010978c 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -144,9 +144,9 @@ static void put_char(struct uart_port *port, char c) status = sci_in(port, SCxSR); } while (!(status & SCxSR_TDxE(port))); - sci_out(port, SCxTDR, c); sci_in(port, SCxSR); /* Dummy read */ sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port)); + sci_out(port, SCxTDR, c); spin_unlock_irqrestore(&port->lock, flags); } @@ -478,10 +478,10 @@ static void sci_transmit_chars(struct uart_port *port) return; } - if (port->type == PORT_SCIF) - count = scif_txroom(port); - else + if (port->type == PORT_SCI) count = sci_txroom(port); + else + count = scif_txroom(port); do { unsigned char c; @@ -510,7 +510,7 @@ static void sci_transmit_chars(struct uart_port *port) } else { ctrl = sci_in(port, SCSCR); - if (port->type == PORT_SCIF) { + if (port->type != PORT_SCI) { sci_in(port, SCxSR); /* Dummy read */ sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port)); } @@ -536,10 +536,10 @@ static inline void sci_receive_chars(struct uart_port *port) return; while (1) { - if (port->type == PORT_SCIF) - count = scif_rxroom(port); - else + if (port->type == PORT_SCI) count = sci_rxroom(port); + else + count = scif_rxroom(port); /* Don't copy more bytes than there is room for in the buffer */ count = tty_buffer_request_room(tty, count); @@ -714,7 +714,7 @@ static inline int sci_handle_breaks(struct uart_port *port) #if defined(SCIF_ORER) /* XXX: Handle SCIF overrun error */ - if (port->type == PORT_SCIF && (sci_in(port, SCLSR) & SCIF_ORER) != 0) { + if (port->type != PORT_SCI && (sci_in(port, SCLSR) & SCIF_ORER) != 0) { sci_out(port, SCLSR, 0); if (tty_insert_flip_char(tty, 0, TTY_OVERRUN)) { copied++; @@ -1042,7 +1042,7 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, sci_out(port, SCSCR, 0x00); /* TE=0, RE=0, CKE1=0 */ - if (port->type == PORT_SCIF) + if (port->type != PORT_SCI) sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST); smr_val = sci_in(port, SCSMR) & 3; @@ -1085,6 +1085,7 @@ static const char *sci_type(struct uart_port *port) case PORT_SCI: return "sci"; case PORT_SCIF: return "scif"; case PORT_IRDA: return "irda"; + case PORT_SCIFA: return "scifa"; } return NULL; @@ -1112,6 +1113,7 @@ static void sci_config_port(struct uart_port *port, int flags) s->init_pins = sci_init_pins_sci; break; case PORT_SCIF: + case PORT_SCIFA: s->init_pins = sci_init_pins_scif; break; case PORT_IRDA: diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index 6163a45f968f..9f33b064172e 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h @@ -289,18 +289,18 @@ #define CPU_SCIx_FNS(name, sci_offset, sci_size, scif_offset, scif_size)\ static inline unsigned int sci_##name##_in(struct uart_port *port) \ { \ - if (port->type == PORT_SCI) { \ - SCI_IN(sci_size, sci_offset) \ - } else { \ - SCI_IN(scif_size, scif_offset); \ + if (port->type == PORT_SCIF) { \ + SCI_IN(scif_size, scif_offset) \ + } else { /* PORT_SCI or PORT_SCIFA */ \ + SCI_IN(sci_size, sci_offset); \ } \ } \ static inline void sci_##name##_out(struct uart_port *port, unsigned int value) \ { \ - if (port->type == PORT_SCI) { \ - SCI_OUT(sci_size, sci_offset, value) \ - } else { \ - SCI_OUT(scif_size, scif_offset, value); \ + if (port->type == PORT_SCIF) { \ + SCI_OUT(scif_size, scif_offset, value) \ + } else { /* PORT_SCI or PORT_SCIFA */ \ + SCI_OUT(sci_size, sci_offset, value); \ } \ } diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c index 6a3f8fb0c9dd..3317148a4b93 100644 --- a/drivers/serial/uartlite.c +++ b/drivers/serial/uartlite.c @@ -286,8 +286,8 @@ static void ulite_release_port(struct uart_port *port) static int ulite_request_port(struct uart_port *port) { - pr_debug("ulite console: port=%p; port->mapbase=%x\n", - port, port->mapbase); + pr_debug("ulite console: port=%p; port->mapbase=%llx\n", + port, (unsigned long long) port->mapbase); if (!request_mem_region(port->mapbase, ULITE_REGION, "uartlite")) { dev_err(port->dev, "Memory region busy\n"); diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c index d1812d32f47d..63f0de29aa14 100644 --- a/drivers/sh/maple/maple.c +++ b/drivers/sh/maple/maple.c @@ -827,7 +827,7 @@ static int __init maple_bus_init(void) maple_queue_cache = kmem_cache_create("maple_queue_cache", 0x400, 0, - SLAB_POISON|SLAB_HWCACHE_ALIGN, NULL); + SLAB_HWCACHE_ALIGN, NULL); if (!maple_queue_cache) goto cleanup_bothirqs; diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c index 87b73e0169c5..b02f25c702fd 100644 --- a/drivers/spi/au1550_spi.c +++ b/drivers/spi/au1550_spi.c @@ -369,10 +369,23 @@ static int au1550_spi_dma_txrxb(struct spi_device *spi, struct spi_transfer *t) dma_rx_addr = t->rx_dma; /* - * check if buffers are already dma mapped, map them otherwise + * check if buffers are already dma mapped, map them otherwise: + * - first map the TX buffer, so cache data gets written to memory + * - then map the RX buffer, so that cache entries (with + * soon-to-be-stale data) get removed * use rx buffer in place of tx if tx buffer was not provided * use temp rx buffer (preallocated or realloc to fit) for rx dma */ + if (t->tx_buf) { + if (t->tx_dma == 0) { /* if DMA_ADDR_INVALID, map it */ + dma_tx_addr = dma_map_single(hw->dev, + (void *)t->tx_buf, + t->len, DMA_TO_DEVICE); + if (dma_mapping_error(hw->dev, dma_tx_addr)) + dev_err(hw->dev, "tx dma map error\n"); + } + } + if (t->rx_buf) { if (t->rx_dma == 0) { /* if DMA_ADDR_INVALID, map it */ dma_rx_addr = dma_map_single(hw->dev, @@ -396,15 +409,8 @@ static int au1550_spi_dma_txrxb(struct spi_device *spi, struct spi_transfer *t) dma_sync_single_for_device(hw->dev, dma_rx_addr, t->len, DMA_FROM_DEVICE); } - if (t->tx_buf) { - if (t->tx_dma == 0) { /* if DMA_ADDR_INVALID, map it */ - dma_tx_addr = dma_map_single(hw->dev, - (void *)t->tx_buf, - t->len, DMA_TO_DEVICE); - if (dma_mapping_error(hw->dev, dma_tx_addr)) - dev_err(hw->dev, "tx dma map error\n"); - } - } else { + + if (!t->tx_buf) { dma_sync_single_for_device(hw->dev, dma_rx_addr, t->len, DMA_BIDIRECTIONAL); hw->tx = hw->rx; diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c index 0debe11b67b4..3b97803e1d11 100644 --- a/drivers/spi/mpc52xx_psc_spi.c +++ b/drivers/spi/mpc52xx_psc_spi.c @@ -142,6 +142,7 @@ static int mpc52xx_psc_spi_transfer_rxtx(struct spi_device *spi, unsigned rfalarm; unsigned send_at_once = MPC52xx_PSC_BUFSIZE; unsigned recv_at_once; + int last_block = 0; if (!t->tx_buf && !t->rx_buf && t->len) return -EINVAL; @@ -151,15 +152,17 @@ static int mpc52xx_psc_spi_transfer_rxtx(struct spi_device *spi, while (rb < t->len) { if (t->len - rb > MPC52xx_PSC_BUFSIZE) { rfalarm = MPC52xx_PSC_RFALARM; + last_block = 0; } else { send_at_once = t->len - sb; rfalarm = MPC52xx_PSC_BUFSIZE - (t->len - rb); + last_block = 1; } dev_dbg(&spi->dev, "send %d bytes...\n", send_at_once); for (; send_at_once; sb++, send_at_once--) { /* set EOF flag before the last word is sent */ - if (send_at_once == 1) + if (send_at_once == 1 && last_block) out_8(&psc->ircr2, 0x01); if (tx_buf) diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index dae87b1a4c6e..cf12f2d84be2 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c @@ -352,21 +352,21 @@ static int map_dma_buffers(struct driver_data *drv_data) } else drv_data->tx_map_len = drv_data->len; - /* Stream map the rx buffer */ - drv_data->rx_dma = dma_map_single(dev, drv_data->rx, - drv_data->rx_map_len, - DMA_FROM_DEVICE); - if (dma_mapping_error(dev, drv_data->rx_dma)) - return 0; - - /* Stream map the tx buffer */ + /* Stream map the tx buffer. Always do DMA_TO_DEVICE first + * so we flush the cache *before* invalidating it, in case + * the tx and rx buffers overlap. + */ drv_data->tx_dma = dma_map_single(dev, drv_data->tx, - drv_data->tx_map_len, - DMA_TO_DEVICE); + drv_data->tx_map_len, DMA_TO_DEVICE); + if (dma_mapping_error(dev, drv_data->tx_dma)) + return 0; - if (dma_mapping_error(dev, drv_data->tx_dma)) { - dma_unmap_single(dev, drv_data->rx_dma, + /* Stream map the rx buffer */ + drv_data->rx_dma = dma_map_single(dev, drv_data->rx, drv_data->rx_map_len, DMA_FROM_DEVICE); + if (dma_mapping_error(dev, drv_data->rx_dma)) { + dma_unmap_single(dev, drv_data->tx_dma, + drv_data->tx_map_len, DMA_TO_DEVICE); return 0; } diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c index 61ba147e384d..269a55ec52ef 100644 --- a/drivers/spi/spi_imx.c +++ b/drivers/spi/spi_imx.c @@ -506,20 +506,6 @@ static int map_dma_buffers(struct driver_data *drv_data) if (!IS_DMA_ALIGNED(drv_data->rx) || !IS_DMA_ALIGNED(drv_data->tx)) return -1; - /* NULL rx means write-only transfer and no map needed - since rx DMA will not be used */ - if (drv_data->rx) { - buf = drv_data->rx; - drv_data->rx_dma = dma_map_single( - dev, - buf, - drv_data->len, - DMA_FROM_DEVICE); - if (dma_mapping_error(dev, drv_data->rx_dma)) - return -1; - drv_data->rx_dma_needs_unmap = 1; - } - if (drv_data->tx == NULL) { /* Read only message --> use drv_data->dummy_dma_buf for dummy writes to achive reads */ @@ -533,18 +519,31 @@ static int map_dma_buffers(struct driver_data *drv_data) buf, drv_data->tx_map_len, DMA_TO_DEVICE); - if (dma_mapping_error(dev, drv_data->tx_dma)) { - if (drv_data->rx_dma) { - dma_unmap_single(dev, - drv_data->rx_dma, - drv_data->len, - DMA_FROM_DEVICE); - drv_data->rx_dma_needs_unmap = 0; - } + if (dma_mapping_error(dev, drv_data->tx_dma)) return -1; - } drv_data->tx_dma_needs_unmap = 1; + /* NULL rx means write-only transfer and no map needed + * since rx DMA will not be used */ + if (drv_data->rx) { + buf = drv_data->rx; + drv_data->rx_dma = dma_map_single(dev, + buf, + drv_data->len, + DMA_FROM_DEVICE); + if (dma_mapping_error(dev, drv_data->rx_dma)) { + if (drv_data->tx_dma) { + dma_unmap_single(dev, + drv_data->tx_dma, + drv_data->tx_map_len, + DMA_TO_DEVICE); + drv_data->tx_dma_needs_unmap = 0; + } + return -1; + } + drv_data->rx_dma_needs_unmap = 1; + } + return 0; } @@ -1457,7 +1456,7 @@ static int __init spi_imx_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct spi_imx_master *platform_info; struct spi_master *master; - struct driver_data *drv_data = NULL; + struct driver_data *drv_data; struct resource *res; int irq, status = 0; @@ -1468,14 +1467,6 @@ static int __init spi_imx_probe(struct platform_device *pdev) goto err_no_pdata; } - drv_data->clk = clk_get(&pdev->dev, "perclk2"); - if (IS_ERR(drv_data->clk)) { - dev_err(&pdev->dev, "probe - cannot get get\n"); - status = PTR_ERR(drv_data->clk); - goto err_no_clk; - } - clk_enable(drv_data->clk); - /* Allocate master with space for drv_data */ master = spi_alloc_master(dev, sizeof(struct driver_data)); if (!master) { @@ -1496,6 +1487,14 @@ static int __init spi_imx_probe(struct platform_device *pdev) drv_data->dummy_dma_buf = SPI_DUMMY_u32; + drv_data->clk = clk_get(&pdev->dev, "perclk2"); + if (IS_ERR(drv_data->clk)) { + dev_err(&pdev->dev, "probe - cannot get clock\n"); + status = PTR_ERR(drv_data->clk); + goto err_no_clk; + } + clk_enable(drv_data->clk); + /* Find and map resources */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { @@ -1631,12 +1630,13 @@ err_no_iomap: kfree(drv_data->ioarea); err_no_iores: - spi_master_put(master); - -err_no_pdata: clk_disable(drv_data->clk); clk_put(drv_data->clk); + err_no_clk: + spi_master_put(master); + +err_no_pdata: err_no_mem: return status; } diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c index cc1f647f579b..f2447a5476bb 100644 --- a/drivers/spi/spi_s3c24xx_gpio.c +++ b/drivers/spi/spi_s3c24xx_gpio.c @@ -34,7 +34,7 @@ struct s3c2410_spigpio { static inline struct s3c2410_spigpio *spidev_to_sg(struct spi_device *spi) { - return spi->controller_data; + return spi_master_get_devdata(spi->master); } static inline void setsck(struct spi_device *dev, int on) @@ -118,6 +118,7 @@ static int s3c2410_spigpio_probe(struct platform_device *dev) /* setup spi bitbang adaptor */ sp->bitbang.master = spi_master_get(master); sp->bitbang.master->bus_num = info->bus_num; + sp->bitbang.master->num_chipselect = info->num_chipselect; sp->bitbang.chipselect = s3c2410_spigpio_chipselect; sp->bitbang.txrx_word[SPI_MODE_0] = s3c2410_spigpio_txrx_mode0; diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 89a43755a453..5d869c4d3eb2 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -597,7 +597,9 @@ static int spidev_probe(struct spi_device *spi) } mutex_unlock(&device_list_lock); - if (status != 0) + if (status == 0) + spi_set_drvdata(spi, spidev); + else kfree(spidev); return status; diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index c95b286a1239..5d457c96bd7e 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -22,6 +22,8 @@ menuconfig STAGING If in doubt, say N here. +if STAGING + config STAGING_EXCLUDE_BUILD bool "Exclude Staging drivers from being built" if STAGING default y @@ -62,3 +64,4 @@ source "drivers/staging/at76_usb/Kconfig" source "drivers/staging/poch/Kconfig" endif # !STAGING_EXCLUDE_BUILD +endif # STAGING diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 20104443081a..d50a99f70aee 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -158,16 +158,12 @@ static int acm_wb_is_avail(struct acm *acm) } /* - * Finish write. + * Finish write. Caller must hold acm->write_lock */ static void acm_write_done(struct acm *acm, struct acm_wb *wb) { - unsigned long flags; - - spin_lock_irqsave(&acm->write_lock, flags); wb->use = 0; acm->transmitting--; - spin_unlock_irqrestore(&acm->write_lock, flags); } /* @@ -482,6 +478,7 @@ static void acm_write_bulk(struct urb *urb) { struct acm_wb *wb = urb->context; struct acm *acm = wb->instance; + unsigned long flags; if (verbose || urb->status || (urb->actual_length != urb->transfer_buffer_length)) @@ -490,7 +487,9 @@ static void acm_write_bulk(struct urb *urb) urb->transfer_buffer_length, urb->status); + spin_lock_irqsave(&acm->write_lock, flags); acm_write_done(acm, wb); + spin_unlock_irqrestore(&acm->write_lock, flags); if (ACM_READY(acm)) schedule_work(&acm->work); else diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 8e74657f106c..43a863c5cc43 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -51,6 +51,7 @@ static struct usb_device_id usbtmc_devices[] = { { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), }, { 0, } /* terminating entry */ }; +MODULE_DEVICE_TABLE(usb, usbtmc_devices); /* * This structure is the capabilities for the device diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 3d7793d93031..8c081308b0e2 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -279,7 +279,9 @@ static int usb_unbind_interface(struct device *dev) * altsetting means creating new endpoint device entries). * When either of these happens, defer the Set-Interface. */ - if (!error && intf->dev.power.status == DPM_ON) + if (intf->cur_altsetting->desc.bAlternateSetting == 0) + ; /* Already in altsetting 0 so skip Set-Interface */ + else if (!error && intf->dev.power.status == DPM_ON) usb_set_interface(udev, intf->altsetting[0]. desc.bInterfaceNumber, 0); else diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 887738577b28..6d1048faf08e 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1091,6 +1091,7 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0) continue; dev_dbg(&dev->dev, "unregistering interface %s\n", dev_name(&interface->dev)); + interface->unregistering = 1; usb_remove_sysfs_intf_files(interface); device_del(&interface->dev); } diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index f66fba11fbd5..4fb65fdc9dc3 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -840,7 +840,7 @@ int usb_create_sysfs_intf_files(struct usb_interface *intf) struct usb_host_interface *alt = intf->cur_altsetting; int retval; - if (intf->sysfs_files_created) + if (intf->sysfs_files_created || intf->unregistering) return 0; /* The interface string may be present in some altsettings diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 4342bd9c3bb6..1f68af9db3f7 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -85,8 +85,8 @@ EXPORT_SYMBOL_GPL(usb_alloc_urb); * Must be called when a user of a urb is finished with it. When the last user * of the urb calls this function, the memory of the urb is freed. * - * Note: The transfer buffer associated with the urb is not freed, that must be - * done elsewhere. + * Note: The transfer buffer associated with the urb is not freed unless the + * URB_FREE_BUFFER transfer flag is set. */ void usb_free_urb(struct urb *urb) { diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c index 5ee1590b8e9c..c1d34df0b157 100644 --- a/drivers/usb/gadget/f_acm.c +++ b/drivers/usb/gadget/f_acm.c @@ -463,7 +463,11 @@ static int acm_cdc_notify(struct f_acm *acm, u8 type, u16 value, notify->wLength = cpu_to_le16(length); memcpy(buf, data, length); + /* ep_queue() can complete immediately if it fills the fifo... */ + spin_unlock(&acm->lock); status = usb_ep_queue(ep, req, GFP_ATOMIC); + spin_lock(&acm->lock); + if (status < 0) { ERROR(acm->port.func.config->cdev, "acm ttyGS%d can't notify serial state, %d\n", diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index 659b3d9671c4..3a8bb53fc473 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -172,7 +172,6 @@ static struct usb_interface_descriptor rndis_data_intf __initdata = { .bDescriptorType = USB_DT_INTERFACE, /* .bInterfaceNumber = DYNAMIC */ - .bAlternateSetting = 1, .bNumEndpoints = 2, .bInterfaceClass = USB_CLASS_CDC_DATA, .bInterfaceSubClass = 0, @@ -303,7 +302,7 @@ static void rndis_response_available(void *_rndis) __le32 *data = req->buf; int status; - if (atomic_inc_return(&rndis->notify_count)) + if (atomic_inc_return(&rndis->notify_count) != 1) return; /* Send RNDIS RESPONSE_AVAILABLE notification; a @@ -652,6 +651,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) fs_in_desc.bEndpointAddress; hs_out_desc.bEndpointAddress = fs_out_desc.bEndpointAddress; + hs_notify_desc.bEndpointAddress = + fs_notify_desc.bEndpointAddress; /* copy descriptors, and track endpoint copies */ f->hs_descriptors = usb_copy_descriptors(eth_hs_function); @@ -663,6 +664,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) f->hs_descriptors, &hs_in_desc); rndis->hs.out = usb_find_endpoint(eth_hs_function, f->hs_descriptors, &hs_out_desc); + rndis->hs.notify = usb_find_endpoint(eth_hs_function, + f->hs_descriptors, &hs_notify_desc); } rndis->port.open = rndis_open; diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c index 1fe8b44787b3..b3408ff39fba 100644 --- a/drivers/usb/gadget/fsl_qe_udc.c +++ b/drivers/usb/gadget/fsl_qe_udc.c @@ -2363,6 +2363,9 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) nuke(loop_ep, -ESHUTDOWN); spin_unlock_irqrestore(&udc_controller->lock, flags); + /* report disconnect; the controller is already quiesced */ + driver->disconnect(&udc_controller->gadget); + /* unbind gadget and unhook driver. */ driver->unbind(&udc_controller->gadget); udc_controller->gadget.dev.driver = NULL; diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c index 091bb55c9aa7..f3c6703cffda 100644 --- a/drivers/usb/gadget/fsl_usb2_udc.c +++ b/drivers/usb/gadget/fsl_usb2_udc.c @@ -1836,6 +1836,9 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) nuke(loop_ep, -ESHUTDOWN); spin_unlock_irqrestore(&udc_controller->lock, flags); + /* report disconnect; the controller is already quiesced */ + driver->disconnect(&udc_controller->gadget); + /* unbind gadget and unhook driver. */ driver->unbind(&udc_controller->gadget); udc_controller->gadget.dev.driver = NULL; diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index da6e93c201d2..2dbc0db0b46c 100644 --- a/drivers/usb/gadget/pxa25x_udc.c +++ b/drivers/usb/gadget/pxa25x_udc.c @@ -141,7 +141,11 @@ static int is_vbus_present(void) if (mach->gpio_vbus) { int value = gpio_get_value(mach->gpio_vbus); - return mach->gpio_vbus_inverted ? !value : value; + + if (mach->gpio_vbus_inverted) + return !value; + else + return !!value; } if (mach->udc_is_connected) return mach->udc_is_connected(); @@ -982,7 +986,7 @@ static int pxa25x_udc_vbus_session(struct usb_gadget *_gadget, int is_active) struct pxa25x_udc *udc; udc = container_of(_gadget, struct pxa25x_udc, gadget); - udc->vbus = (is_active != 0); + udc->vbus = is_active; DMSG("vbus %s\n", is_active ? "supplied" : "inactive"); pullup(udc); return 0; @@ -1399,12 +1403,8 @@ lubbock_vbus_irq(int irq, void *_dev) static irqreturn_t udc_vbus_irq(int irq, void *_dev) { struct pxa25x_udc *dev = _dev; - int vbus = gpio_get_value(dev->mach->gpio_vbus); - if (dev->mach->gpio_vbus_inverted) - vbus = !vbus; - - pxa25x_udc_vbus_session(&dev->gadget, vbus); + pxa25x_udc_vbus_session(&dev->gadget, is_vbus_present()); return IRQ_HANDLED; } diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 56f592dc0b36..f3a75a929e0a 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -110,29 +110,18 @@ config USB_ISP116X_HCD config USB_ISP1760_HCD tristate "ISP 1760 HCD support" - depends on USB && EXPERIMENTAL + depends on USB && EXPERIMENTAL && (PCI || PPC_OF) ---help--- The ISP1760 chip is a USB 2.0 host controller. This driver does not support isochronous transfers or OTG. + This USB controller is usually attached to a non-DMA-Master + capable bus. NXP's eval kit brings this chip on PCI card + where the chip itself is behind a PLB to simulate such + a bus. To compile this driver as a module, choose M here: the - module will be called isp1760-hcd. - -config USB_ISP1760_PCI - bool "Support for the PCI bus" - depends on USB_ISP1760_HCD && PCI - ---help--- - Enables support for the device present on the PCI bus. - This should only be required if you happen to have the eval kit from - NXP and you are going to test it. - -config USB_ISP1760_OF - bool "Support for the OF platform bus" - depends on USB_ISP1760_HCD && PPC_OF - ---help--- - Enables support for the device present on the PowerPC - OpenFirmware platform bus. + module will be called isp1760. config USB_OHCI_HCD tristate "OHCI HCD support" diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 15a803b206b8..4725d15d096f 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -643,7 +643,7 @@ static int ehci_run (struct usb_hcd *hcd) static irqreturn_t ehci_irq (struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci (hcd); - u32 status, pcd_status = 0, cmd; + u32 status, masked_status, pcd_status = 0, cmd; int bh; spin_lock (&ehci->lock); @@ -656,14 +656,14 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) goto dead; } - status &= INTR_MASK; - if (!status) { /* irq sharing? */ + masked_status = status & INTR_MASK; + if (!masked_status) { /* irq sharing? */ spin_unlock(&ehci->lock); return IRQ_NONE; } /* clear (just) interrupts */ - ehci_writel(ehci, status, &ehci->regs->status); + ehci_writel(ehci, masked_status, &ehci->regs->status); cmd = ehci_readl(ehci, &ehci->regs->command); bh = 0; @@ -734,18 +734,17 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) /* PCI errors [4.15.2.4] */ if (unlikely ((status & STS_FATAL) != 0)) { + ehci_err(ehci, "fatal error\n"); dbg_cmd(ehci, "fatal", cmd); dbg_status(ehci, "fatal", status); - if (status & STS_HALT) { - ehci_err (ehci, "fatal error\n"); + ehci_halt(ehci); dead: - ehci_reset (ehci); - ehci_writel(ehci, 0, &ehci->regs->configured_flag); - /* generic layer kills/unlinks all urbs, then - * uses ehci_stop to clean up the rest - */ - bh = 1; - } + ehci_reset(ehci); + ehci_writel(ehci, 0, &ehci->regs->configured_flag); + /* generic layer kills/unlinks all urbs, then + * uses ehci_stop to clean up the rest + */ + bh = 1; } if (bh) diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index c46a58f9181d..36864f958444 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -66,6 +66,8 @@ static int ehci_pci_setup(struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); struct pci_dev *pdev = to_pci_dev(hcd->self.controller); + struct pci_dev *p_smbus; + u8 rev; u32 temp; int retval; @@ -166,6 +168,28 @@ static int ehci_pci_setup(struct usb_hcd *hcd) pci_write_config_byte(pdev, 0x4b, tmp | 0x20); } break; + case PCI_VENDOR_ID_ATI: + /* SB600 and old version of SB700 have a bug in EHCI controller, + * which causes usb devices lose response in some cases. + */ + if ((pdev->device == 0x4386) || (pdev->device == 0x4396)) { + p_smbus = pci_get_device(PCI_VENDOR_ID_ATI, + PCI_DEVICE_ID_ATI_SBX00_SMBUS, + NULL); + if (!p_smbus) + break; + rev = p_smbus->revision; + if ((pdev->device == 0x4386) || (rev == 0x3a) + || (rev == 0x3b)) { + u8 tmp; + ehci_info(ehci, "applying AMD SB600/SB700 USB " + "freeze workaround\n"); + pci_read_config_byte(pdev, 0x53, &tmp); + pci_write_config_byte(pdev, 0x53, tmp | (1<<3)); + } + pci_dev_put(p_smbus); + } + break; } ehci_reset(ehci); diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c index 0eba894bcb01..9c9da35abc6c 100644 --- a/drivers/usb/host/ehci-ps3.c +++ b/drivers/usb/host/ehci-ps3.c @@ -205,6 +205,7 @@ static int ps3_ehci_remove(struct ps3_system_bus_device *dev) tmp = hcd->irq; + ehci_shutdown(hcd); usb_remove_hcd(hcd); ps3_system_bus_set_driver_data(dev, NULL); diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 4a0c5a78b2ed..a081ee65bde6 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -918,7 +918,7 @@ iso_stream_init ( */ stream->usecs = HS_USECS_ISO (maxp); bandwidth = stream->usecs * 8; - bandwidth /= 1 << (interval - 1); + bandwidth /= interval; } else { u32 addr; @@ -951,7 +951,7 @@ iso_stream_init ( } else stream->raw_mask = smask_out [hs_transfers - 1]; bandwidth = stream->usecs + stream->c_usecs; - bandwidth /= 1 << (interval + 2); + bandwidth /= interval << 3; /* stream->splits gets created from raw_mask later */ stream->address = cpu_to_hc32(ehci, addr); diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index b11798d17ae5..c7d4b5a06bdb 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -183,16 +183,14 @@ timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action) * the async ring; just the I/O watchdog. Note that if a * SHRINK were pending, OFF would never be requested. */ - enum ehci_timer_action oldactions = ehci->actions; + if (timer_pending(&ehci->watchdog) + && ((BIT(TIMER_ASYNC_SHRINK) | BIT(TIMER_ASYNC_OFF)) + & ehci->actions)) + return; if (!test_and_set_bit (action, &ehci->actions)) { unsigned long t; - if (timer_pending(&ehci->watchdog) - && ((BIT(TIMER_ASYNC_SHRINK) | BIT(TIMER_ASYNC_OFF)) - & oldactions)) - return; - switch (action) { case TIMER_IO_WATCHDOG: t = EHCI_IO_JIFFIES; @@ -208,7 +206,7 @@ timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action) t = DIV_ROUND_UP(EHCI_SHRINK_FRAMES * HZ, 1000) + 1; break; } - mod_timer(&ehci->watchdog, round_jiffies(t + jiffies)); + mod_timer(&ehci->watchdog, t + jiffies); } } diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c index af849f596135..b87ca7cf4b37 100644 --- a/drivers/usb/host/isp1760-if.c +++ b/drivers/usb/host/isp1760-if.c @@ -14,16 +14,16 @@ #include "../core/hcd.h" #include "isp1760-hcd.h" -#ifdef CONFIG_USB_ISP1760_OF +#ifdef CONFIG_PPC_OF #include <linux/of.h> #include <linux/of_platform.h> #endif -#ifdef CONFIG_USB_ISP1760_PCI +#ifdef CONFIG_PCI #include <linux/pci.h> #endif -#ifdef CONFIG_USB_ISP1760_OF +#ifdef CONFIG_PPC_OF static int of_isp1760_probe(struct of_device *dev, const struct of_device_id *match) { @@ -128,7 +128,7 @@ static struct of_platform_driver isp1760_of_driver = { }; #endif -#ifdef CONFIG_USB_ISP1760_PCI +#ifdef CONFIG_PCI static u32 nxp_pci_io_base; static u32 iolength; static u32 pci_mem_phy0; @@ -288,28 +288,28 @@ static struct pci_driver isp1761_pci_driver = { static int __init isp1760_init(void) { - int ret = -ENODEV; + int ret; init_kmem_once(); -#ifdef CONFIG_USB_ISP1760_OF +#ifdef CONFIG_PPC_OF ret = of_register_platform_driver(&isp1760_of_driver); if (ret) { deinit_kmem_cache(); return ret; } #endif -#ifdef CONFIG_USB_ISP1760_PCI +#ifdef CONFIG_PCI ret = pci_register_driver(&isp1761_pci_driver); if (ret) goto unreg_of; #endif return ret; -#ifdef CONFIG_USB_ISP1760_PCI +#ifdef CONFIG_PCI unreg_of: #endif -#ifdef CONFIG_USB_ISP1760_OF +#ifdef CONFIG_PPC_OF of_unregister_platform_driver(&isp1760_of_driver); #endif deinit_kmem_cache(); @@ -319,10 +319,10 @@ module_init(isp1760_init); static void __exit isp1760_exit(void) { -#ifdef CONFIG_USB_ISP1760_OF +#ifdef CONFIG_PPC_OF of_unregister_platform_driver(&isp1760_of_driver); #endif -#ifdef CONFIG_USB_ISP1760_PCI +#ifdef CONFIG_PCI pci_unregister_driver(&isp1761_pci_driver); #endif deinit_kmem_cache(); diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c index 2089d8a46c4b..3c1a3b5f89f1 100644 --- a/drivers/usb/host/ohci-ps3.c +++ b/drivers/usb/host/ohci-ps3.c @@ -192,7 +192,7 @@ fail_start: return result; } -static int ps3_ohci_remove (struct ps3_system_bus_device *dev) +static int ps3_ohci_remove(struct ps3_system_bus_device *dev) { unsigned int tmp; struct usb_hcd *hcd = @@ -205,6 +205,7 @@ static int ps3_ohci_remove (struct ps3_system_bus_device *dev) tmp = hcd->irq; + ohci_shutdown(hcd); usb_remove_hcd(hcd); ps3_system_bus_set_driver_data(dev, NULL); diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index c18d8790c410..2376f24f3c83 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -1763,11 +1763,12 @@ static void r8a66597_timer(unsigned long _r8a66597) { struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597; unsigned long flags; + int port; spin_lock_irqsave(&r8a66597->lock, flags); - r8a66597_root_hub_control(r8a66597, 0); - r8a66597_root_hub_control(r8a66597, 1); + for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) + r8a66597_root_hub_control(r8a66597, port); spin_unlock_irqrestore(&r8a66597->lock, flags); } diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 69c34a58e205..b4ec716de7da 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -3270,6 +3270,7 @@ static struct usb_device_id sisusb_table [] = { { USB_DEVICE(0x0711, 0x0900) }, { USB_DEVICE(0x0711, 0x0901) }, { USB_DEVICE(0x0711, 0x0902) }, + { USB_DEVICE(0x0711, 0x0903) }, { USB_DEVICE(0x0711, 0x0918) }, { USB_DEVICE(0x182d, 0x021c) }, { USB_DEVICE(0x182d, 0x0269) }, diff --git a/drivers/usb/misc/vstusb.c b/drivers/usb/misc/vstusb.c index 8648470c81ca..63dff9ba73c5 100644 --- a/drivers/usb/misc/vstusb.c +++ b/drivers/usb/misc/vstusb.c @@ -620,7 +620,7 @@ static long vstusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg) __func__); retval = -EFAULT; } else { - dev_dbg(&dev->dev, "%s: recv %d bytes from pipe %d\n", + dev_dbg(&dev->dev, "%s: recv %zd bytes from pipe %d\n", __func__, usb_data.count, usb_data.pipe); } diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index c9de3f027aab..e06810aef2df 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -687,7 +687,10 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf, } if (rp->b_read >= sizeof(struct mon_bin_hdr)) { - step_len = min(nbytes, (size_t)ep->len_cap); + step_len = ep->len_cap; + step_len -= rp->b_read - sizeof(struct mon_bin_hdr); + if (step_len > nbytes) + step_len = nbytes; offset = rp->b_out + PKT_SIZE; offset += rp->b_read - sizeof(struct mon_bin_hdr); if (offset >= rp->b_size) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 4a35745b30be..5280dba9b1fb 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -114,8 +114,8 @@ -unsigned debug; -module_param(debug, uint, S_IRUGO | S_IWUSR); +unsigned musb_debug; +module_param(musb_debug, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Debug message level. Default = 0"); #define DRIVER_AUTHOR "Mentor Graphics, Texas Instruments, Nokia" @@ -2248,7 +2248,7 @@ static int __init musb_init(void) "host" #endif ", debug=%d\n", - musb_driver_name, debug); + musb_driver_name, musb_debug); return platform_driver_probe(&musb_driver, musb_probe); } diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h index 4d2794441b15..9fc1db44c72c 100644 --- a/drivers/usb/musb/musb_debug.h +++ b/drivers/usb/musb/musb_debug.h @@ -48,11 +48,11 @@ __func__, __LINE__ , ## args); \ } } while (0) -extern unsigned debug; +extern unsigned musb_debug; static inline int _dbg_level(unsigned l) { - return debug >= l; + return musb_debug >= l; } #define DBG(level, fmt, args...) xprintk(level, KERN_DEBUG, fmt, ## args) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 3133990f04ec..cc64462d4c4e 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -378,6 +378,19 @@ musb_giveback(struct musb_qh *qh, struct urb *urb, int status) switch (qh->type) { + case USB_ENDPOINT_XFER_CONTROL: + case USB_ENDPOINT_XFER_BULK: + /* fifo policy for these lists, except that NAKing + * should rotate a qh to the end (for fairness). + */ + if (qh->mux == 1) { + head = qh->ring.prev; + list_del(&qh->ring); + kfree(qh); + qh = first_qh(head); + break; + } + case USB_ENDPOINT_XFER_ISOC: case USB_ENDPOINT_XFER_INT: /* this is where periodic bandwidth should be @@ -388,17 +401,6 @@ musb_giveback(struct musb_qh *qh, struct urb *urb, int status) kfree(qh); qh = NULL; break; - - case USB_ENDPOINT_XFER_CONTROL: - case USB_ENDPOINT_XFER_BULK: - /* fifo policy for these lists, except that NAKing - * should rotate a qh to the end (for fairness). - */ - head = qh->ring.prev; - list_del(&qh->ring); - kfree(qh); - qh = first_qh(head); - break; } } return qh; @@ -1507,10 +1509,29 @@ void musb_host_rx(struct musb *musb, u8 epnum) musb_writew(hw_ep->regs, MUSB_RXCSR, val); #ifdef CONFIG_USB_INVENTRA_DMA + if (usb_pipeisoc(pipe)) { + struct usb_iso_packet_descriptor *d; + + d = urb->iso_frame_desc + qh->iso_idx; + d->actual_length = xfer_len; + + /* even if there was an error, we did the dma + * for iso_frame_desc->length + */ + if (d->status != EILSEQ && d->status != -EOVERFLOW) + d->status = 0; + + if (++qh->iso_idx >= urb->number_of_packets) + done = true; + else + done = false; + + } else { /* done if urb buffer is full or short packet is recd */ done = (urb->actual_length + xfer_len >= urb->transfer_buffer_length || dma->actual_len < qh->maxpacket); + } /* send IN token for next packet, without AUTOREQ */ if (!done) { @@ -1547,7 +1568,8 @@ void musb_host_rx(struct musb *musb, u8 epnum) if (dma) { struct dma_controller *c; u16 rx_count; - int ret; + int ret, length; + dma_addr_t buf; rx_count = musb_readw(epio, MUSB_RXCOUNT); @@ -1560,6 +1582,35 @@ void musb_host_rx(struct musb *musb, u8 epnum) c = musb->dma_controller; + if (usb_pipeisoc(pipe)) { + int status = 0; + struct usb_iso_packet_descriptor *d; + + d = urb->iso_frame_desc + qh->iso_idx; + + if (iso_err) { + status = -EILSEQ; + urb->error_count++; + } + if (rx_count > d->length) { + if (status == 0) { + status = -EOVERFLOW; + urb->error_count++; + } + DBG(2, "** OVERFLOW %d into %d\n",\ + rx_count, d->length); + + length = d->length; + } else + length = rx_count; + d->status = status; + buf = urb->transfer_dma + d->offset; + } else { + length = rx_count; + buf = urb->transfer_dma + + urb->actual_length; + } + dma->desired_mode = 0; #ifdef USE_MODE1 /* because of the issue below, mode 1 will @@ -1571,6 +1622,12 @@ void musb_host_rx(struct musb *musb, u8 epnum) urb->actual_length) > qh->maxpacket) dma->desired_mode = 1; + if (rx_count < hw_ep->max_packet_sz_rx) { + length = rx_count; + dma->bDesiredMode = 0; + } else { + length = urb->transfer_buffer_length; + } #endif /* Disadvantage of using mode 1: @@ -1608,12 +1665,7 @@ void musb_host_rx(struct musb *musb, u8 epnum) */ ret = c->channel_program( dma, qh->maxpacket, - dma->desired_mode, - urb->transfer_dma - + urb->actual_length, - (dma->desired_mode == 0) - ? rx_count - : urb->transfer_buffer_length); + dma->desired_mode, buf, length); if (!ret) { c->channel_release(dma); @@ -1631,19 +1683,6 @@ void musb_host_rx(struct musb *musb, u8 epnum) } } - if (dma && usb_pipeisoc(pipe)) { - struct usb_iso_packet_descriptor *d; - int iso_stat = status; - - d = urb->iso_frame_desc + qh->iso_idx; - d->actual_length += xfer_len; - if (iso_err) { - iso_stat = -EILSEQ; - urb->error_count++; - } - d->status = iso_stat; - } - finish: urb->actual_length += xfer_len; qh->offset += xfer_len; @@ -1671,22 +1710,9 @@ static int musb_schedule( struct list_head *head = NULL; /* use fixed hardware for control and bulk */ - switch (qh->type) { - case USB_ENDPOINT_XFER_CONTROL: + if (qh->type == USB_ENDPOINT_XFER_CONTROL) { head = &musb->control; hw_ep = musb->control_ep; - break; - case USB_ENDPOINT_XFER_BULK: - hw_ep = musb->bulk_ep; - if (is_in) - head = &musb->in_bulk; - else - head = &musb->out_bulk; - break; - } - if (head) { - idle = list_empty(head); - list_add_tail(&qh->ring, head); goto success; } @@ -1725,19 +1751,34 @@ static int musb_schedule( else diff = hw_ep->max_packet_sz_tx - qh->maxpacket; - if (diff > 0 && best_diff > diff) { + if (diff >= 0 && best_diff > diff) { best_diff = diff; best_end = epnum; } } - if (best_end < 0) + /* use bulk reserved ep1 if no other ep is free */ + if (best_end < 0 && qh->type == USB_ENDPOINT_XFER_BULK) { + hw_ep = musb->bulk_ep; + if (is_in) + head = &musb->in_bulk; + else + head = &musb->out_bulk; + goto success; + } else if (best_end < 0) { return -ENOSPC; + } idle = 1; + qh->mux = 0; hw_ep = musb->endpoints + best_end; musb->periodic[best_end] = qh; DBG(4, "qh %p periodic slot %d\n", qh, best_end); success: + if (head) { + idle = list_empty(head); + list_add_tail(&qh->ring, head); + qh->mux = 1; + } qh->hw_ep = hw_ep; qh->hep->hcpriv = qh; if (idle) @@ -2015,11 +2056,13 @@ static int musb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) sched = &musb->control; break; case USB_ENDPOINT_XFER_BULK: - if (usb_pipein(urb->pipe)) - sched = &musb->in_bulk; - else - sched = &musb->out_bulk; - break; + if (qh->mux == 1) { + if (usb_pipein(urb->pipe)) + sched = &musb->in_bulk; + else + sched = &musb->out_bulk; + break; + } default: /* REVISIT when we get a schedule tree, periodic * transfers won't always be at the head of a @@ -2067,11 +2110,13 @@ musb_h_disable(struct usb_hcd *hcd, struct usb_host_endpoint *hep) sched = &musb->control; break; case USB_ENDPOINT_XFER_BULK: - if (is_in) - sched = &musb->in_bulk; - else - sched = &musb->out_bulk; - break; + if (qh->mux == 1) { + if (is_in) + sched = &musb->in_bulk; + else + sched = &musb->out_bulk; + break; + } default: /* REVISIT when we get a schedule tree, periodic transfers * won't always be at the head of a singleton queue... diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h index 77bcdb9d5b32..0b7fbcd21963 100644 --- a/drivers/usb/musb/musb_host.h +++ b/drivers/usb/musb/musb_host.h @@ -53,6 +53,7 @@ struct musb_qh { struct list_head ring; /* of musb_qh */ /* struct musb_qh *next; */ /* for periodic tree */ + u8 mux; /* qh multiplexed to hw_ep */ unsigned offset; /* in urb->transfer_buffer */ unsigned segsize; /* current xfer fragment */ diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 9d2dcb121c5e..ce6c162920f7 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -53,7 +53,9 @@ static void musb_do_idle(unsigned long _musb) { struct musb *musb = (void *)_musb; unsigned long flags; +#ifdef CONFIG_USB_MUSB_HDRC_HCD u8 power; +#endif u8 devctl; devctl = musb_readb(musb->mregs, MUSB_DEVCTL); diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index b73b036f3d77..ee8fca92a4ac 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -605,7 +605,7 @@ void musb_platform_set_mode(struct musb *musb, u8 musb_mode) if (musb->board_mode != MUSB_OTG) { ERR("Changing mode currently only supported in OTG mode\n"); - return; + return -EINVAL; } otg_stat = musb_readl(tbase, TUSB_DEV_OTG_STAT); diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 5b20de130e08..5b95009d2fbb 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -135,6 +135,7 @@ static int usb_console_setup(struct console *co, char *options) err("no more memory"); goto reset_open_count; } + kref_init(&tty->kref); termios = kzalloc(sizeof(*termios), GFP_KERNEL); if (!termios) { retval = -ENOMEM; diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index 8008d0bc80ad..cfaf1f085535 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -56,6 +56,7 @@ static void cp2101_shutdown(struct usb_serial *); static int debug; static struct usb_device_id id_table [] = { + { USB_DEVICE(0x0471, 0x066A) }, /* AKTAKOM ACE-1001 cable */ { USB_DEVICE(0x0489, 0xE000) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */ { USB_DEVICE(0x08e6, 0x5501) }, /* Gemalto Prox-PU/CU contactless smartcard reader */ { USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */ @@ -67,6 +68,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x800A) }, /* SPORTident BSM7-D-USB main station */ { USB_DEVICE(0x10C4, 0x803B) }, /* Pololu USB-serial converter */ { USB_DEVICE(0x10C4, 0x8053) }, /* Enfora EDG1228 */ + { USB_DEVICE(0x10C4, 0x8054) }, /* Enfora GSM2228 */ { USB_DEVICE(0x10C4, 0x8066) }, /* Argussoft In-System Programmer */ { USB_DEVICE(0x10C4, 0x807A) }, /* Crumb128 board */ { USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */ @@ -85,6 +87,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ { USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */ { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */ + { USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */ { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */ diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 51d7bdea2869..fb6f2933b01b 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -143,6 +143,7 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = { static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, @@ -166,6 +167,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, @@ -1498,7 +1500,7 @@ static int ftdi_open(struct tty_struct *tty, priv->interface, buf, 0, WDR_TIMEOUT); /* Termios defaults are set by usb_serial_init. We don't change - port->tty->termios - this would loose speed settings, etc. + port->tty->termios - this would lose speed settings, etc. This is same behaviour as serial.c/rs_open() - Kuba */ /* ftdi_set_termios will send usb control messages */ diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 07a3992abad2..373ee09975bb 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -40,6 +40,9 @@ /* AlphaMicro Components AMC-232USB01 device */ #define FTDI_AMC232_PID 0xFF00 /* Product Id */ +/* www.candapter.com Ewert Energy Systems CANdapter device */ +#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */ + /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */ /* the VID is the standard ftdi vid (FTDI_VID) */ #define FTDI_SCS_DEVICE_0_PID 0xD010 /* SCS PTC-IIusb */ @@ -75,6 +78,9 @@ /* OpenDCC (www.opendcc.de) product id */ #define FTDI_OPENDCC_PID 0xBFD8 +/* Sprog II (Andrew Crosland's SprogII DCC interface) */ +#define FTDI_SPROG_II 0xF0C8 + /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */ /* they use the ftdi chipset for the USB interface and the vendor id is the same */ #define FTDI_XF_632_PID 0xFC08 /* 632: 16x2 Character Display */ diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index bd07eaa300b9..809697b3c7fc 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -160,6 +160,11 @@ static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *po #define NOVATELWIRELESS_VENDOR_ID 0x1410 +/* YISO PRODUCTS */ + +#define YISO_VENDOR_ID 0x0EAB +#define YISO_PRODUCT_U893 0xC893 + /* MERLIN EVDO PRODUCTS */ #define NOVATELWIRELESS_PRODUCT_V640 0x1100 #define NOVATELWIRELESS_PRODUCT_V620 0x1110 @@ -219,6 +224,7 @@ static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *po #define ONDA_VENDOR_ID 0x19d2 #define ONDA_PRODUCT_MSA501HS 0x0001 #define ONDA_PRODUCT_ET502HS 0x0002 +#define ONDA_PRODUCT_MT503HS 0x0200 #define BANDRICH_VENDOR_ID 0x1A8D #define BANDRICH_PRODUCT_C100_1 0x1002 @@ -408,6 +414,41 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) }, { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) }, { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) }, + { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) }, + { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) }, + { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) }, diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 491c8857b644..1aed584be5eb 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -91,6 +91,8 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) }, { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) }, { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) }, + { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) }, { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index a3bd039c78e9..54974f446a8c 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -110,3 +110,11 @@ /* Y.C. Cable U.S.A., Inc - USB to RS-232 */ #define YCCABLE_VENDOR_ID 0x05ad #define YCCABLE_PRODUCT_ID 0x0fba + +/* "Superial" USB - Serial */ +#define SUPERIAL_VENDOR_ID 0x5372 +#define SUPERIAL_PRODUCT_ID 0x2303 + +/* Hewlett-Packard LD220-HP POS Pole Display */ +#define HP_VENDOR_ID 0x03f0 +#define HP_LD220_PRODUCT_ID 0x3524 diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index 31c42d1cae13..01d0c70d60e9 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -16,56 +16,6 @@ * For questions or problems with this driver, contact Texas Instruments * technical support, or Al Borchers <alborchers@steinerpoint.com>, or * Peter Berger <pberger@brimson.com>. - * - * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052 - * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device - * configuration. - * - * #!/bin/bash - * - * BOOT_CONFIG=1 - * ACTIVE_CONFIG=2 - * - * if [[ "$ACTION" != "add" ]] - * then - * exit - * fi - * - * CONFIG_PATH=/sys${DEVPATH%/?*}/bConfigurationValue - * - * if [[ 0`cat $CONFIG_PATH` -ne $BOOT_CONFIG ]] - * then - * exit - * fi - * - * PRODUCT=${PRODUCT%/?*} # delete version - * VENDOR_ID=`printf "%d" 0x${PRODUCT%/?*}` - * PRODUCT_ID=`printf "%d" 0x${PRODUCT#*?/}` - * - * PARAM_PATH=/sys/module/ti_usb_3410_5052/parameters - * - * function scan() { - * s=$1 - * shift - * for i - * do - * if [[ $s -eq $i ]] - * then - * return 0 - * fi - * done - * return 1 - * } - * - * IFS=$IFS, - * - * if (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_3410` && - * scan $PRODUCT_ID 13328 `cat $PARAM_PATH/product_3410`) || - * (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_5052` && - * scan $PRODUCT_ID 20562 20818 20570 20575 `cat $PARAM_PATH/product_5052`) - * then - * echo $ACTIVE_CONFIG > $CONFIG_PATH - * fi */ #include <linux/kernel.h> @@ -457,9 +407,10 @@ static int ti_startup(struct usb_serial *serial) goto free_tdev; } - /* the second configuration must be set (in sysfs by hotplug script) */ + /* the second configuration must be set */ if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) { - status = -ENODEV; + status = usb_driver_set_configuration(dev, TI_ACTIVE_CONFIG); + status = status ? status : -ENODEV; goto free_tdev; } diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig index 3d9249632ae1..c68b738900bd 100644 --- a/drivers/usb/storage/Kconfig +++ b/drivers/usb/storage/Kconfig @@ -2,8 +2,8 @@ # USB Storage driver configuration # -comment "NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'" -comment "may also be needed; see USB_STORAGE Help for more information" +comment "NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;" +comment "see USB_STORAGE Help for more information" depends on USB config USB_STORAGE diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index fb9e20e624c1..bfcc1fe82518 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -167,6 +167,27 @@ UNUSUAL_DEV( 0x0421, 0x005d, 0x0001, 0x0600, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* Reported by Ozan Sener <themgzzy@gmail.com> */ +UNUSUAL_DEV( 0x0421, 0x0060, 0x0551, 0x0551, + "Nokia", + "3500c", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY ), + +/* Reported by CSECSY Laszlo <boobaa@frugalware.org> */ +UNUSUAL_DEV( 0x0421, 0x0063, 0x0001, 0x0601, + "Nokia", + "Nokia 3109c", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY ), + +/* Patch for Nokia 5310 capacity */ +UNUSUAL_DEV( 0x0421, 0x006a, 0x0000, 0x0701, + "Nokia", + "5310", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY ), + /* Reported by Mario Rettig <mariorettig@web.de> */ UNUSUAL_DEV( 0x0421, 0x042e, 0x0100, 0x0100, "Nokia", @@ -233,14 +254,14 @@ UNUSUAL_DEV( 0x0421, 0x0495, 0x0370, 0x0370, US_FL_MAX_SECTORS_64 ), /* Reported by Cedric Godin <cedric@belbone.be> */ -UNUSUAL_DEV( 0x0421, 0x04b9, 0x0551, 0x0551, +UNUSUAL_DEV( 0x0421, 0x04b9, 0x0500, 0x0551, "Nokia", "5300", US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), /* Reported by Richard Nauber <RichardNauber@web.de> */ -UNUSUAL_DEV( 0x0421, 0x04fa, 0x0601, 0x0601, +UNUSUAL_DEV( 0x0421, 0x04fa, 0x0550, 0x0660, "Nokia", "6300", US_SC_DEVICE, US_PR_DEVICE, NULL, @@ -253,6 +274,14 @@ UNUSUAL_DEV( 0x0421, 0x006a, 0x0000, 0x0591, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* Submitted by Ricky Wong Yung Fei <evilbladewarrior@gmail.com> */ +/* Nokia 7610 Supernova - Too many sectors reported in usb storage mode */ +UNUSUAL_DEV( 0x0421, 0x00f5, 0x0000, 0x0470, + "Nokia", + "7610 Supernova", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY ), + /* Reported by Olaf Hering <olh@suse.de> from novell bug #105878 */ UNUSUAL_DEV( 0x0424, 0x0fdc, 0x0210, 0x0210, "SMSC", @@ -303,6 +332,18 @@ UNUSUAL_DEV( 0x045a, 0x5210, 0x0101, 0x0101, US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0), #endif +/* Reported by Tamas Kerecsen <kerecsen@bigfoot.com> + * Obviously the PROM has not been customized by the VAR; + * the Vendor and Product string descriptors are: + * Generic Mass Storage (PROTOTYPE--Remember to change idVendor) + * Generic Manufacturer (PROTOTYPE--Remember to change idVendor) + */ +UNUSUAL_DEV( 0x045e, 0xffff, 0x0000, 0x0000, + "Mitac", + "GPS", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_MAX_SECTORS_64 ), + /* * This virtual floppy is found in Sun equipment (x4600, x4200m2, etc.) * Reported by Pete Zaitcev <zaitcev@redhat.com> @@ -362,6 +403,13 @@ UNUSUAL_DEV( 0x04b0, 0x0401, 0x0200, 0x0200, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), +/* Reported by Tobias Kunze Briseno <t-linux@fictive.com> */ +UNUSUAL_DEV( 0x04b0, 0x0403, 0x0200, 0x0200, + "NIKON", + "NIKON DSC D2H", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY), + /* Reported by Milinevsky Dmitry <niam.niam@gmail.com> */ UNUSUAL_DEV( 0x04b0, 0x0409, 0x0100, 0x0100, "NIKON", @@ -418,6 +466,13 @@ UNUSUAL_DEV( 0x04b0, 0x0417, 0x0100, 0x0100, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), +/* Reported by paul ready <lxtwin@homecall.co.uk> */ +UNUSUAL_DEV( 0x04b0, 0x0419, 0x0100, 0x0200, + "NIKON", + "NIKON DSC D300", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY), + /* Reported by Doug Maxey (dwm@austin.ibm.com) */ UNUSUAL_DEV( 0x04b3, 0x4001, 0x0110, 0x0110, "IBM", @@ -1258,6 +1313,13 @@ UNUSUAL_DEV( 0x0839, 0x000a, 0x0001, 0x0001, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_INQUIRY), +/* Reported by Luciano Rocha <luciano@eurotux.com> */ +UNUSUAL_DEV( 0x0840, 0x0082, 0x0001, 0x0001, + "Argosy", + "Storage", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY), + /* Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>. * Flag will support Bulk devices which use a standards-violating 32-byte * Command Block Wrapper. Here, the "DC2MEGA" cameras (several brands) with diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index f8d0a57a07cb..9a577a800db5 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -132,7 +132,7 @@ static void init_backlight(struct atmel_lcdfb_info *sinfo) bl = backlight_device_register("backlight", &sinfo->pdev->dev, sinfo, &atmel_lcdc_bl_ops); - if (IS_ERR(sinfo->backlight)) { + if (IS_ERR(bl)) { dev_err(&sinfo->pdev->dev, "error %ld on backlight register\n", PTR_ERR(bl)); return; diff --git a/drivers/video/aty/radeon_accel.c b/drivers/video/aty/radeon_accel.c index 8718f7349d6b..a469a3d6edcb 100644 --- a/drivers/video/aty/radeon_accel.c +++ b/drivers/video/aty/radeon_accel.c @@ -5,61 +5,61 @@ * --dte */ -#define FLUSH_CACHE_WORKAROUND 1 - -void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries) +static void radeon_fixup_offset(struct radeonfb_info *rinfo) { - int i; + u32 local_base; + + /* *** Ugly workaround *** */ + /* + * On some platforms, the video memory is mapped at 0 in radeon chip space + * (like PPCs) by the firmware. X will always move it up so that it's seen + * by the chip to be at the same address as the PCI BAR. + * That means that when switching back from X, there is a mismatch between + * the offsets programmed into the engine. This means that potentially, + * accel operations done before radeonfb has a chance to re-init the engine + * will have incorrect offsets, and potentially trash system memory ! + * + * The correct fix is for fbcon to never call any accel op before the engine + * has properly been re-initialized (by a call to set_var), but this is a + * complex fix. This workaround in the meantime, called before every accel + * operation, makes sure the offsets are in sync. + */ - for (i=0; i<2000000; i++) { - rinfo->fifo_free = INREG(RBBM_STATUS) & 0x7f; - if (rinfo->fifo_free >= entries) - return; - udelay(10); - } - printk(KERN_ERR "radeonfb: FIFO Timeout !\n"); - /* XXX Todo: attempt to reset the engine */ -} + radeon_fifo_wait (1); + local_base = INREG(MC_FB_LOCATION) << 16; + if (local_base == rinfo->fb_local_base) + return; -static inline void radeon_fifo_wait(struct radeonfb_info *rinfo, int entries) -{ - if (entries <= rinfo->fifo_free) - rinfo->fifo_free -= entries; - else - radeon_fifo_update_and_wait(rinfo, entries); -} + rinfo->fb_local_base = local_base; -static inline void radeonfb_set_creg(struct radeonfb_info *rinfo, u32 reg, - u32 *cache, u32 new_val) -{ - if (new_val == *cache) - return; - *cache = new_val; - radeon_fifo_wait(rinfo, 1); - OUTREG(reg, new_val); + radeon_fifo_wait (3); + OUTREG(DEFAULT_PITCH_OFFSET, (rinfo->pitch << 0x16) | + (rinfo->fb_local_base >> 10)); + OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); + OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); } static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo, const struct fb_fillrect *region) { - radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache, - rinfo->dp_gui_mc_base | GMC_BRUSH_SOLID_COLOR | ROP3_P); - radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache, - DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM); - radeonfb_set_creg(rinfo, DP_BRUSH_FRGD_CLR, &rinfo->dp_brush_fg_cache, - region->color); - - /* Ensure the dst cache is flushed and the engine idle before - * issuing the operation. - * - * This works around engine lockups on some cards - */ -#if FLUSH_CACHE_WORKAROUND - radeon_fifo_wait(rinfo, 2); + radeon_fifo_wait(4); + + OUTREG(DP_GUI_MASTER_CNTL, + rinfo->dp_gui_master_cntl /* contains, like GMC_DST_32BPP */ + | GMC_BRUSH_SOLID_COLOR + | ROP3_P); + if (radeon_get_dstbpp(rinfo->depth) != DST_8BPP) + OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]); + else + OUTREG(DP_BRUSH_FRGD_CLR, region->color); + OUTREG(DP_WRITE_MSK, 0xffffffff); + OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM)); + + radeon_fifo_wait(2); OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL); OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE)); -#endif - radeon_fifo_wait(rinfo, 2); + + radeon_fifo_wait(2); OUTREG(DST_Y_X, (region->dy << 16) | region->dx); OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height); } @@ -70,14 +70,15 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region) struct fb_fillrect modded; int vxres, vyres; - WARN_ON(rinfo->gfx_mode); - if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode) + if (info->state != FBINFO_STATE_RUNNING) return; if (info->flags & FBINFO_HWACCEL_DISABLED) { cfb_fillrect(info, region); return; } + radeon_fixup_offset(rinfo); + vxres = info->var.xres_virtual; vyres = info->var.yres_virtual; @@ -90,10 +91,6 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region) if(modded.dx + modded.width > vxres) modded.width = vxres - modded.dx; if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy; - if (info->fix.visual == FB_VISUAL_TRUECOLOR || - info->fix.visual == FB_VISUAL_DIRECTCOLOR ) - modded.color = ((u32 *) (info->pseudo_palette))[region->color]; - radeonfb_prim_fillrect(rinfo, &modded); } @@ -112,22 +109,22 @@ static void radeonfb_prim_copyarea(struct radeonfb_info *rinfo, if ( xdir < 0 ) { sx += w-1; dx += w-1; } if ( ydir < 0 ) { sy += h-1; dy += h-1; } - radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache, - rinfo->dp_gui_mc_base | - GMC_BRUSH_NONE | - GMC_SRC_DATATYPE_COLOR | - ROP3_S | - DP_SRC_SOURCE_MEMORY); - radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache, - (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) | - (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0)); - -#if FLUSH_CACHE_WORKAROUND - radeon_fifo_wait(rinfo, 2); + radeon_fifo_wait(3); + OUTREG(DP_GUI_MASTER_CNTL, + rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */ + | GMC_BRUSH_NONE + | GMC_SRC_DSTCOLOR + | ROP3_S + | DP_SRC_SOURCE_MEMORY ); + OUTREG(DP_WRITE_MSK, 0xffffffff); + OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) + | (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0)); + + radeon_fifo_wait(2); OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL); OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE)); -#endif - radeon_fifo_wait(rinfo, 3); + + radeon_fifo_wait(3); OUTREG(SRC_Y_X, (sy << 16) | sx); OUTREG(DST_Y_X, (dy << 16) | dx); OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w); @@ -146,14 +143,15 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) modded.width = area->width; modded.height = area->height; - WARN_ON(rinfo->gfx_mode); - if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode) + if (info->state != FBINFO_STATE_RUNNING) return; if (info->flags & FBINFO_HWACCEL_DISABLED) { cfb_copyarea(info, area); return; } + radeon_fixup_offset(rinfo); + vxres = info->var.xres_virtual; vyres = info->var.yres_virtual; @@ -170,112 +168,13 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) radeonfb_prim_copyarea(rinfo, &modded); } -static void radeonfb_prim_imageblit(struct radeonfb_info *rinfo, - const struct fb_image *image, - u32 fg, u32 bg) -{ - unsigned int src_bytes, dwords; - u32 *bits; - - radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache, - rinfo->dp_gui_mc_base | - GMC_BRUSH_NONE | - GMC_SRC_DATATYPE_MONO_FG_BG | - ROP3_S | - GMC_BYTE_ORDER_MSB_TO_LSB | - DP_SRC_SOURCE_HOST_DATA); - radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache, - DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM); - radeonfb_set_creg(rinfo, DP_SRC_FRGD_CLR, &rinfo->dp_src_fg_cache, fg); - radeonfb_set_creg(rinfo, DP_SRC_BKGD_CLR, &rinfo->dp_src_bg_cache, bg); - - radeon_fifo_wait(rinfo, 1); - OUTREG(DST_Y_X, (image->dy << 16) | image->dx); - - /* Ensure the dst cache is flushed and the engine idle before - * issuing the operation. - * - * This works around engine lockups on some cards - */ -#if FLUSH_CACHE_WORKAROUND - radeon_fifo_wait(rinfo, 2); - OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL); - OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE)); -#endif - - /* X here pads width to a multiple of 32 and uses the clipper to - * adjust the result. Is that really necessary ? Things seem to - * work ok for me without that and the doco doesn't seem to imply - * there is such a restriction. - */ - OUTREG(DST_WIDTH_HEIGHT, (image->width << 16) | image->height); - - src_bytes = (((image->width * image->depth) + 7) / 8) * image->height; - dwords = (src_bytes + 3) / 4; - bits = (u32*)(image->data); - - while(dwords >= 8) { - radeon_fifo_wait(rinfo, 8); -#if BITS_PER_LONG == 64 - __raw_writeq(*((u64 *)(bits)), rinfo->mmio_base + HOST_DATA0); - __raw_writeq(*((u64 *)(bits+2)), rinfo->mmio_base + HOST_DATA2); - __raw_writeq(*((u64 *)(bits+4)), rinfo->mmio_base + HOST_DATA4); - __raw_writeq(*((u64 *)(bits+6)), rinfo->mmio_base + HOST_DATA6); - bits += 8; -#else - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA1); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA2); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA3); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA4); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA5); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA6); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA7); -#endif - dwords -= 8; - } - while(dwords--) { - radeon_fifo_wait(rinfo, 1); - __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0); - } -} - void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image) { struct radeonfb_info *rinfo = info->par; - u32 fg, bg; - - WARN_ON(rinfo->gfx_mode); - if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode) - return; - if (!image->width || !image->height) + if (info->state != FBINFO_STATE_RUNNING) return; - - /* We only do 1 bpp color expansion for now */ - if (info->flags & FBINFO_HWACCEL_DISABLED || image->depth != 1) - goto fallback; - - /* Fallback if running out of the screen. We may do clipping - * in the future */ - if ((image->dx + image->width) > info->var.xres_virtual || - (image->dy + image->height) > info->var.yres_virtual) - goto fallback; - - if (info->fix.visual == FB_VISUAL_TRUECOLOR || - info->fix.visual == FB_VISUAL_DIRECTCOLOR) { - fg = ((u32*)(info->pseudo_palette))[image->fg_color]; - bg = ((u32*)(info->pseudo_palette))[image->bg_color]; - } else { - fg = image->fg_color; - bg = image->bg_color; - } - - radeonfb_prim_imageblit(rinfo, image, fg, bg); - return; - - fallback: - radeon_engine_idle(rinfo); + radeon_engine_idle(); cfb_imageblit(info, image); } @@ -286,8 +185,7 @@ int radeonfb_sync(struct fb_info *info) if (info->state != FBINFO_STATE_RUNNING) return 0; - - radeon_engine_idle(rinfo); + radeon_engine_idle(); return 0; } @@ -363,10 +261,9 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo) /* disable 3D engine */ OUTREG(RB3D_CNTL, 0); - rinfo->fifo_free = 0; radeonfb_engine_reset(rinfo); - radeon_fifo_wait(rinfo, 1); + radeon_fifo_wait (1); if (IS_R300_VARIANT(rinfo)) { OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) | RB2D_DC_AUTOFLUSH_ENABLE | @@ -380,7 +277,7 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo) OUTREG(RB2D_DSTCACHE_MODE, 0); } - radeon_fifo_wait(rinfo, 3); + radeon_fifo_wait (3); /* We re-read MC_FB_LOCATION from card as it can have been * modified by XFree drivers (ouch !) */ @@ -391,57 +288,41 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo) OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); - radeon_fifo_wait(rinfo, 1); -#ifdef __BIG_ENDIAN + radeon_fifo_wait (1); +#if defined(__BIG_ENDIAN) OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN); #else OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN); #endif - radeon_fifo_wait(rinfo, 2); + radeon_fifo_wait (2); OUTREG(DEFAULT_SC_TOP_LEFT, 0); OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX | DEFAULT_SC_BOTTOM_MAX)); - /* set default DP_GUI_MASTER_CNTL */ temp = radeon_get_dstbpp(rinfo->depth); - rinfo->dp_gui_mc_base = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS); + rinfo->dp_gui_master_cntl = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS); - rinfo->dp_gui_mc_cache = rinfo->dp_gui_mc_base | - GMC_BRUSH_SOLID_COLOR | - GMC_SRC_DATATYPE_COLOR; - radeon_fifo_wait(rinfo, 1); - OUTREG(DP_GUI_MASTER_CNTL, rinfo->dp_gui_mc_cache); + radeon_fifo_wait (1); + OUTREG(DP_GUI_MASTER_CNTL, (rinfo->dp_gui_master_cntl | + GMC_BRUSH_SOLID_COLOR | + GMC_SRC_DATATYPE_COLOR)); + radeon_fifo_wait (7); /* clear line drawing regs */ - radeon_fifo_wait(rinfo, 2); OUTREG(DST_LINE_START, 0); OUTREG(DST_LINE_END, 0); - /* set brush and source color regs */ - rinfo->dp_brush_fg_cache = 0xffffffff; - rinfo->dp_brush_bg_cache = 0x00000000; - rinfo->dp_src_fg_cache = 0xffffffff; - rinfo->dp_src_bg_cache = 0x00000000; - radeon_fifo_wait(rinfo, 4); - OUTREG(DP_BRUSH_FRGD_CLR, rinfo->dp_brush_fg_cache); - OUTREG(DP_BRUSH_BKGD_CLR, rinfo->dp_brush_bg_cache); - OUTREG(DP_SRC_FRGD_CLR, rinfo->dp_src_fg_cache); - OUTREG(DP_SRC_BKGD_CLR, rinfo->dp_src_bg_cache); - - /* Default direction */ - rinfo->dp_cntl_cache = DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM; - radeon_fifo_wait(rinfo, 1); - OUTREG(DP_CNTL, rinfo->dp_cntl_cache); + /* set brush color regs */ + OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff); + OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000); + + /* set source color regs */ + OUTREG(DP_SRC_FRGD_CLR, 0xffffffff); + OUTREG(DP_SRC_BKGD_CLR, 0x00000000); /* default write mask */ - radeon_fifo_wait(rinfo, 1); OUTREG(DP_WRITE_MSK, 0xffffffff); - /* Default to no swapping of host data */ - radeon_fifo_wait(rinfo, 1); - OUTREG(RBBM_GUICNTL, RBBM_GUICNTL_HOST_DATA_SWAP_NONE); - - /* Make sure it's settled */ - radeon_engine_idle(rinfo); + radeon_engine_idle (); } diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c index f343ba83f0ae..1a056adb61c8 100644 --- a/drivers/video/aty/radeon_backlight.c +++ b/drivers/video/aty/radeon_backlight.c @@ -66,7 +66,7 @@ static int radeon_bl_update_status(struct backlight_device *bd) level = bd->props.brightness; del_timer_sync(&rinfo->lvds_timer); - radeon_engine_idle(rinfo); + radeon_engine_idle(); lvds_gen_cntl = INREG(LVDS_GEN_CNTL); if (level > 0) { diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 9a5821c65ebf..d0f1a7fc2c9d 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -852,6 +852,7 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var, if (rinfo->asleep) return 0; + radeon_fifo_wait(2); OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset) * var->bits_per_pixel / 8) & ~7); return 0; @@ -881,6 +882,7 @@ static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd, if (rc) return rc; + radeon_fifo_wait(2); if (value & 0x01) { tmp = INREG(LVDS_GEN_CNTL); @@ -938,7 +940,7 @@ int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch) if (rinfo->lock_blank) return 0; - radeon_engine_idle(rinfo); + radeon_engine_idle(); val = INREG(CRTC_EXT_CNTL); val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS | @@ -1046,7 +1048,7 @@ static int radeonfb_blank (int blank, struct fb_info *info) if (rinfo->asleep) return 0; - + return radeon_screen_blank(rinfo, blank, 0); } @@ -1072,6 +1074,8 @@ static int radeon_setcolreg (unsigned regno, unsigned red, unsigned green, pindex = regno; if (!rinfo->asleep) { + radeon_fifo_wait(9); + if (rinfo->bpp == 16) { pindex = regno * 8; @@ -1240,6 +1244,8 @@ static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_reg { int i; + radeon_fifo_wait(20); + /* Workaround from XFree */ if (rinfo->is_mobility) { /* A temporal workaround for the occational blanking on certain laptop @@ -1335,7 +1341,7 @@ static void radeon_lvds_timer_func(unsigned long data) { struct radeonfb_info *rinfo = (struct radeonfb_info *)data; - radeon_engine_idle(rinfo); + radeon_engine_idle(); OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl); } @@ -1353,11 +1359,10 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode, if (nomodeset) return; - radeon_engine_idle(rinfo); - if (!regs_only) radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0); + radeon_fifo_wait(31); for (i=0; i<10; i++) OUTREG(common_regs[i].reg, common_regs[i].val); @@ -1385,6 +1390,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode, radeon_write_pll_regs(rinfo, mode); if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) { + radeon_fifo_wait(10); OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp); OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp); OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid); @@ -1399,6 +1405,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode, if (!regs_only) radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0); + radeon_fifo_wait(2); OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl); return; @@ -1549,7 +1556,7 @@ static int radeonfb_set_par(struct fb_info *info) /* We always want engine to be idle on a mode switch, even * if we won't actually change the mode */ - radeon_engine_idle(rinfo); + radeon_engine_idle(); hSyncStart = mode->xres + mode->right_margin; hSyncEnd = hSyncStart + mode->hsync_len; @@ -1844,6 +1851,7 @@ static int radeonfb_set_par(struct fb_info *info) return 0; } + static struct fb_ops radeonfb_ops = { .owner = THIS_MODULE, .fb_check_var = radeonfb_check_var, @@ -1867,7 +1875,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo) info->par = rinfo; info->pseudo_palette = rinfo->pseudo_palette; info->flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_XPAN @@ -1999,6 +2006,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo) u32 tom = INREG(NB_TOM); tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024); + radeon_fifo_wait(6); OUTREG(MC_FB_LOCATION, tom); OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16); OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16); diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c index 3df5015f1d13..675abdafc2d8 100644 --- a/drivers/video/aty/radeon_pm.c +++ b/drivers/video/aty/radeon_pm.c @@ -2653,9 +2653,9 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg) if (!(info->flags & FBINFO_HWACCEL_DISABLED)) { /* Make sure engine is reset */ - radeon_engine_idle(rinfo); + radeon_engine_idle(); radeonfb_engine_reset(rinfo); - radeon_engine_idle(rinfo); + radeon_engine_idle(); } /* Blank display and LCD */ @@ -2767,7 +2767,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev) rinfo->asleep = 0; } else - radeon_engine_idle(rinfo); + radeon_engine_idle(); /* Restore display & engine */ radeon_write_mode (rinfo, &rinfo->state, 1); diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h index ea0b5b47acaf..3ea1b00fdd22 100644 --- a/drivers/video/aty/radeonfb.h +++ b/drivers/video/aty/radeonfb.h @@ -336,15 +336,7 @@ struct radeonfb_info { int mon2_type; u8 *mon2_EDID; - /* accel bits */ - u32 dp_gui_mc_base; - u32 dp_gui_mc_cache; - u32 dp_cntl_cache; - u32 dp_brush_fg_cache; - u32 dp_brush_bg_cache; - u32 dp_src_fg_cache; - u32 dp_src_bg_cache; - u32 fifo_free; + u32 dp_gui_master_cntl; struct pll_info pll; @@ -356,7 +348,6 @@ struct radeonfb_info { int lock_blank; int dynclk; int no_schedule; - int gfx_mode; enum radeon_pm_mode pm_mode; reinit_function_ptr reinit_func; @@ -401,14 +392,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms) #define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr) #define INREG16(addr) readw((rinfo->mmio_base)+addr) #define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr) - -#ifdef CONFIG_PPC -#define INREG(addr) ({ eieio(); ld_le32(rinfo->mmio_base+(addr)); }) -#define OUTREG(addr,val) do { eieio(); st_le32(rinfo->mmio_base+(addr),(val)); } while(0) -#else #define INREG(addr) readl((rinfo->mmio_base)+addr) #define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr) -#endif static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, u32 val, u32 mask) @@ -550,7 +535,17 @@ static inline u32 radeon_get_dstbpp(u16 depth) * 2D Engine helper routines */ -extern void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries); +static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries) +{ + int i; + + for (i=0; i<2000000; i++) { + if ((INREG(RBBM_STATUS) & 0x7f) >= entries) + return; + udelay(1); + } + printk(KERN_ERR "radeonfb: FIFO Timeout !\n"); +} static inline void radeon_engine_flush (struct radeonfb_info *rinfo) { @@ -563,7 +558,7 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo) /* Ensure FIFO is empty, ie, make sure the flush commands * has reached the cache */ - radeon_fifo_update_and_wait(rinfo, 64); + _radeon_fifo_wait (rinfo, 64); /* Wait for the flush to complete */ for (i=0; i < 2000000; i++) { @@ -575,12 +570,12 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo) } -static inline void radeon_engine_idle(struct radeonfb_info *rinfo) +static inline void _radeon_engine_idle(struct radeonfb_info *rinfo) { int i; /* ensure FIFO is empty before waiting for idle */ - radeon_fifo_update_and_wait (rinfo, 64); + _radeon_fifo_wait (rinfo, 64); for (i=0; i<2000000; i++) { if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) { @@ -593,6 +588,8 @@ static inline void radeon_engine_idle(struct radeonfb_info *rinfo) } +#define radeon_engine_idle() _radeon_engine_idle(rinfo) +#define radeon_fifo_wait(entries) _radeon_fifo_wait(rinfo,entries) #define radeon_msleep(ms) _radeon_msleep(rinfo,ms) @@ -622,7 +619,6 @@ extern void radeonfb_imageblit(struct fb_info *p, const struct fb_image *image); extern int radeonfb_sync(struct fb_info *info); extern void radeonfb_engine_init (struct radeonfb_info *rinfo); extern void radeonfb_engine_reset(struct radeonfb_info *rinfo); -extern void radeon_fixup_mem_offset(struct radeonfb_info *rinfo); /* Other functions */ extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch); diff --git a/drivers/video/backlight/da903x.c b/drivers/video/backlight/da903x.c index 242c38250166..93bb4340cc64 100644 --- a/drivers/video/backlight/da903x.c +++ b/drivers/video/backlight/da903x.c @@ -119,6 +119,7 @@ static int da903x_backlight_probe(struct platform_device *pdev) default: dev_err(&pdev->dev, "invalid backlight device ID(%d)\n", pdev->id); + kfree(data); return -EINVAL; } @@ -130,6 +131,7 @@ static int da903x_backlight_probe(struct platform_device *pdev) data, &da903x_backlight_ops); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); + kfree(data); return PTR_ERR(bl); } diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index 8e1731d3b228..680e57b616cd 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -42,10 +42,13 @@ static int fb_notifier_callback(struct notifier_block *self, mutex_lock(&ld->ops_lock); if (!ld->ops->check_fb || ld->ops->check_fb(ld, evdata->info)) { - if (event == FB_EVENT_BLANK) - ld->ops->set_power(ld, *(int *)evdata->data); - else - ld->ops->set_mode(ld, evdata->data); + if (event == FB_EVENT_BLANK) { + if (ld->ops->set_power) + ld->ops->set_power(ld, *(int *)evdata->data); + } else { + if (ld->ops->set_mode) + ld->ops->set_mode(ld, evdata->data); + } } mutex_unlock(&ld->ops_lock); return 0; diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 8a8760230bc7..a2aa6ddffbe2 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -2462,8 +2462,7 @@ static int __init cirrusfb_init(void) #ifndef MODULE static int __init cirrusfb_setup(char *options) { - char *this_opt, s[32]; - int i; + char *this_opt; DPRINTK("ENTER\n"); diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index b92947d62ad6..0b2adefe9e3d 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -2389,16 +2389,13 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch) if (!fbcon_is_inactive(vc, info)) { if (ops->blank_state != blank) { - int ret = 1; - ops->blank_state = blank; fbcon_cursor(vc, blank ? CM_ERASE : CM_DRAW); ops->cursor_flash = (!blank); - if (info->fbops->fb_blank) - ret = info->fbops->fb_blank(blank, info); - if (ret) - fbcon_generic_blank(vc, info, blank); + if (!(info->flags & FBINFO_MISC_USEREVENT)) + if (fb_blank(info, blank)) + fbcon_generic_blank(vc, info, blank); } if (!blank) @@ -3534,12 +3531,18 @@ static void fbcon_exit(void) softback_buf = 0UL; for (i = 0; i < FB_MAX; i++) { + int pending; + mapped = 0; info = registered_fb[i]; if (info == NULL) continue; + pending = cancel_work_sync(&info->queue); + DPRINTK("fbcon: %s pending work\n", (pending ? "canceled" : + "no")); + for (j = first_fb_vc; j <= last_fb_vc; j++) { if (con2fb_map[j] == i) mapped = 1; diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 1d5ae39cb271..3c65b0d67617 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -230,7 +230,7 @@ static void fb_set_logo_directpalette(struct fb_info *info, greenshift = info->var.green.offset; blueshift = info->var.blue.offset; - for (i = 32; i < logo->clutsize; i++) + for (i = 32; i < 32 + logo->clutsize; i++) palette[i] = i << redshift | i << greenshift | i << blueshift; } diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c index b790ddff76f9..ee380d5f3410 100644 --- a/drivers/video/macfb.c +++ b/drivers/video/macfb.c @@ -164,7 +164,6 @@ static struct fb_var_screeninfo macfb_defined = { }; static struct fb_fix_screeninfo macfb_fix = { - .id = "Macintosh ", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, }; @@ -760,22 +759,22 @@ static int __init macfb_init(void) switch(ndev->dr_hw) { case NUBUS_DRHW_APPLE_MDC: - strcat( macfb_fix.id, "Display Card" ); + strcpy(macfb_fix.id, "Mac Disp. Card"); macfb_setpalette = mdc_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; break; case NUBUS_DRHW_APPLE_TFB: - strcat( macfb_fix.id, "Toby" ); + strcpy(macfb_fix.id, "Toby"); macfb_setpalette = toby_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; break; case NUBUS_DRHW_APPLE_JET: - strcat( macfb_fix.id, "Jet"); + strcpy(macfb_fix.id, "Jet"); macfb_setpalette = jet_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; break; default: - strcat( macfb_fix.id, "Generic NuBus" ); + strcpy(macfb_fix.id, "Generic NuBus"); break; } } @@ -786,21 +785,11 @@ static int __init macfb_init(void) if (!video_is_nubus) switch( mac_bi_data.id ) { - /* These don't have onboard video. Eventually, we may - be able to write separate framebuffer drivers for - them (tobyfb.c, hiresfb.c, etc, etc) */ - case MAC_MODEL_II: - case MAC_MODEL_IIX: - case MAC_MODEL_IICX: - case MAC_MODEL_IIFX: - strcat( macfb_fix.id, "Generic NuBus" ); - break; - /* Valkyrie Quadras */ case MAC_MODEL_Q630: /* I'm not sure about this one */ case MAC_MODEL_P588: - strcat( macfb_fix.id, "Valkyrie built-in" ); + strcpy(macfb_fix.id, "Valkyrie"); macfb_setpalette = valkyrie_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; valkyrie_cmap_regs = ioremap(DAC_BASE, 0x1000); @@ -823,7 +812,7 @@ static int __init macfb_init(void) case MAC_MODEL_Q700: case MAC_MODEL_Q900: case MAC_MODEL_Q950: - strcat( macfb_fix.id, "DAFB built-in" ); + strcpy(macfb_fix.id, "DAFB"); macfb_setpalette = dafb_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; dafb_cmap_regs = ioremap(DAFB_BASE, 0x1000); @@ -831,7 +820,7 @@ static int __init macfb_init(void) /* LC II uses the V8 framebuffer */ case MAC_MODEL_LCII: - strcat( macfb_fix.id, "V8 built-in" ); + strcpy(macfb_fix.id, "V8"); macfb_setpalette = v8_brazil_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000); @@ -843,7 +832,7 @@ static int __init macfb_init(void) case MAC_MODEL_IIVI: case MAC_MODEL_IIVX: case MAC_MODEL_P600: - strcat( macfb_fix.id, "Brazil built-in" ); + strcpy(macfb_fix.id, "Brazil"); macfb_setpalette = v8_brazil_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000); @@ -860,7 +849,7 @@ static int __init macfb_init(void) case MAC_MODEL_P460: macfb_setpalette = v8_brazil_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; - strcat( macfb_fix.id, "Sonora built-in" ); + strcpy(macfb_fix.id, "Sonora"); v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000); break; @@ -871,7 +860,7 @@ static int __init macfb_init(void) case MAC_MODEL_IISI: macfb_setpalette = rbv_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; - strcat( macfb_fix.id, "RBV built-in" ); + strcpy(macfb_fix.id, "RBV"); rbv_cmap_regs = ioremap(DAC_BASE, 0x1000); break; @@ -880,7 +869,7 @@ static int __init macfb_init(void) case MAC_MODEL_C660: macfb_setpalette = civic_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; - strcat( macfb_fix.id, "Civic built-in" ); + strcpy(macfb_fix.id, "Civic"); civic_cmap_regs = ioremap(CIVIC_BASE, 0x1000); break; @@ -901,7 +890,7 @@ static int __init macfb_init(void) v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000); } - strcat( macfb_fix.id, "LC built-in" ); + strcpy(macfb_fix.id, "LC"); break; /* We think this may be like the LC II */ case MAC_MODEL_CCL: @@ -911,18 +900,18 @@ static int __init macfb_init(void) v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000); } - strcat( macfb_fix.id, "Color Classic built-in" ); + strcpy(macfb_fix.id, "Color Classic"); break; /* And we *do* mean "weirdos" */ case MAC_MODEL_TV: - strcat( macfb_fix.id, "Mac TV built-in" ); + strcpy(macfb_fix.id, "Mac TV"); break; /* These don't have colour, so no need to worry */ case MAC_MODEL_SE30: case MAC_MODEL_CLII: - strcat( macfb_fix.id, "Monochrome built-in" ); + strcpy(macfb_fix.id, "Monochrome"); break; /* Powerbooks are particularly difficult. Many of @@ -935,7 +924,7 @@ static int __init macfb_init(void) case MAC_MODEL_PB140: case MAC_MODEL_PB145: case MAC_MODEL_PB170: - strcat( macfb_fix.id, "DDC built-in" ); + strcpy(macfb_fix.id, "DDC"); break; /* Internal is GSC, External (if present) is ViSC */ @@ -945,13 +934,13 @@ static int __init macfb_init(void) case MAC_MODEL_PB180: case MAC_MODEL_PB210: case MAC_MODEL_PB230: - strcat( macfb_fix.id, "GSC built-in" ); + strcpy(macfb_fix.id, "GSC"); break; /* Internal is TIM, External is ViSC */ case MAC_MODEL_PB165C: case MAC_MODEL_PB180C: - strcat( macfb_fix.id, "TIM built-in" ); + strcpy(macfb_fix.id, "TIM"); break; /* Internal is CSC, External is Keystone+Ariel. */ @@ -963,12 +952,12 @@ static int __init macfb_init(void) case MAC_MODEL_PB280C: macfb_setpalette = csc_setpalette; macfb_defined.activate = FB_ACTIVATE_NOW; - strcat( macfb_fix.id, "CSC built-in" ); + strcpy(macfb_fix.id, "CSC"); csc_cmap_regs = ioremap(CSC_BASE, 0x1000); break; default: - strcat( macfb_fix.id, "Unknown/Unsupported built-in" ); + strcpy(macfb_fix.id, "Unknown"); break; } @@ -978,16 +967,23 @@ static int __init macfb_init(void) fb_info.pseudo_palette = pseudo_palette; fb_info.flags = FBINFO_DEFAULT; - fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); + err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); + if (err) + goto fail_unmap; err = register_framebuffer(&fb_info); - if (!err) - printk("fb%d: %s frame buffer device\n", - fb_info.node, fb_info.fix.id); - else { - iounmap(fb_info.screen_base); - iounmap_macfb(); - } + if (err) + goto fail_dealloc; + + printk("fb%d: %s frame buffer device\n", + fb_info.node, fb_info.fix.id); + return 0; + +fail_dealloc: + fb_dealloc_cmap(&fb_info.cmap); +fail_unmap: + iounmap(fb_info.screen_base); + iounmap_macfb(); return err; } diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c index 38718d95fbb9..fb64234a3825 100644 --- a/drivers/video/mb862xx/mb862xxfb.c +++ b/drivers/video/mb862xx/mb862xxfb.c @@ -927,9 +927,9 @@ static int __devinit mb862xx_pci_probe(struct pci_dev *pdev, } dev_dbg(dev, "fb phys 0x%llx 0x%lx\n", - (u64)par->fb_base_phys, (ulong)par->mapped_vram); + (unsigned long long)par->fb_base_phys, (ulong)par->mapped_vram); dev_dbg(dev, "mmio phys 0x%llx 0x%lx\n", - (u64)par->mmio_base_phys, (ulong)par->mmio_len); + (unsigned long long)par->mmio_base_phys, (ulong)par->mmio_len); if (mb862xx_pci_gdc_init(par)) goto io_unmap; diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile index 99da8b6d2c36..ed13889c1162 100644 --- a/drivers/video/omap/Makefile +++ b/drivers/video/omap/Makefile @@ -23,7 +23,6 @@ objs-y$(CONFIG_MACH_OMAP_PALMZ71) += lcd_palmz71.o objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o -objs-y$(CONFIG_MACH_SX1) += lcd_sx1.o omapfb-objs := $(objs-yy) diff --git a/drivers/video/omap/lcd_sx1.c b/drivers/video/omap/lcd_sx1.c deleted file mode 100644 index e55de201b8ff..000000000000 --- a/drivers/video/omap/lcd_sx1.c +++ /dev/null @@ -1,327 +0,0 @@ -/* - * LCD panel support for the Siemens SX1 mobile phone - * - * Current version : Vovan888@gmail.com, great help from FCA00000 - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/io.h> - -#include <mach/gpio.h> -#include <mach/omapfb.h> -#include <mach/mcbsp.h> -#include <mach/mux.h> - -/* - * OMAP310 GPIO registers - */ -#define GPIO_DATA_INPUT 0xfffce000 -#define GPIO_DATA_OUTPUT 0xfffce004 -#define GPIO_DIR_CONTROL 0xfffce008 -#define GPIO_INT_CONTROL 0xfffce00c -#define GPIO_INT_MASK 0xfffce010 -#define GPIO_INT_STATUS 0xfffce014 -#define GPIO_PIN_CONTROL 0xfffce018 - - -#define A_LCD_SSC_RD 3 -#define A_LCD_SSC_SD 7 -#define _A_LCD_RESET 9 -#define _A_LCD_SSC_CS 12 -#define _A_LCD_SSC_A0 13 - -#define DSP_REG 0xE1017024 - -const unsigned char INIT_1[12] = { - 0x1C, 0x02, 0x88, 0x00, 0x1E, 0xE0, 0x00, 0xDC, 0x00, 0x02, 0x00 -}; - -const unsigned char INIT_2[127] = { - 0x15, 0x00, 0x29, 0x00, 0x3E, 0x00, 0x51, 0x00, - 0x65, 0x00, 0x7A, 0x00, 0x8D, 0x00, 0xA1, 0x00, - 0xB6, 0x00, 0xC7, 0x00, 0xD8, 0x00, 0xEB, 0x00, - 0xFB, 0x00, 0x0B, 0x01, 0x1B, 0x01, 0x27, 0x01, - 0x34, 0x01, 0x41, 0x01, 0x4C, 0x01, 0x55, 0x01, - 0x5F, 0x01, 0x68, 0x01, 0x70, 0x01, 0x78, 0x01, - 0x7E, 0x01, 0x86, 0x01, 0x8C, 0x01, 0x94, 0x01, - 0x9B, 0x01, 0xA1, 0x01, 0xA4, 0x01, 0xA9, 0x01, - 0xAD, 0x01, 0xB2, 0x01, 0xB7, 0x01, 0xBC, 0x01, - 0xC0, 0x01, 0xC4, 0x01, 0xC8, 0x01, 0xCB, 0x01, - 0xCF, 0x01, 0xD2, 0x01, 0xD5, 0x01, 0xD8, 0x01, - 0xDB, 0x01, 0xE0, 0x01, 0xE3, 0x01, 0xE6, 0x01, - 0xE8, 0x01, 0xEB, 0x01, 0xEE, 0x01, 0xF1, 0x01, - 0xF3, 0x01, 0xF8, 0x01, 0xF9, 0x01, 0xFC, 0x01, - 0x00, 0x02, 0x03, 0x02, 0x07, 0x02, 0x09, 0x02, - 0x0E, 0x02, 0x13, 0x02, 0x1C, 0x02, 0x00 -}; - -const unsigned char INIT_3[15] = { - 0x14, 0x26, 0x33, 0x3D, 0x45, 0x4D, 0x53, 0x59, - 0x5E, 0x63, 0x67, 0x6D, 0x71, 0x78, 0xFF -}; - -static void epson_sendbyte(int flag, unsigned char byte) -{ - int i, shifter = 0x80; - - if (!flag) - gpio_set_value(_A_LCD_SSC_A0, 0); - mdelay(2); - gpio_set_value(A_LCD_SSC_RD, 1); - - gpio_set_value(A_LCD_SSC_SD, flag); - - OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200); - OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202); - for (i = 0; i < 8; i++) { - OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200); - gpio_set_value(A_LCD_SSC_SD, shifter & byte); - OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202); - shifter >>= 1; - } - gpio_set_value(_A_LCD_SSC_A0, 1); -} - -static void init_system(void) -{ - omap_mcbsp_request(OMAP_MCBSP3); - omap_mcbsp_stop(OMAP_MCBSP3); -} - -static void setup_GPIO(void) -{ - /* new wave */ - gpio_request(A_LCD_SSC_RD, "lcd_ssc_rd"); - gpio_request(A_LCD_SSC_SD, "lcd_ssc_sd"); - gpio_request(_A_LCD_RESET, "lcd_reset"); - gpio_request(_A_LCD_SSC_CS, "lcd_ssc_cs"); - gpio_request(_A_LCD_SSC_A0, "lcd_ssc_a0"); - - /* set GPIOs to output, with initial data */ - gpio_direction_output(A_LCD_SSC_RD, 1); - gpio_direction_output(A_LCD_SSC_SD, 0); - gpio_direction_output(_A_LCD_RESET, 0); - gpio_direction_output(_A_LCD_SSC_CS, 1); - gpio_direction_output(_A_LCD_SSC_A0, 1); -} - -static void display_init(void) -{ - int i; - - omap_cfg_reg(MCBSP3_CLKX); - - mdelay(2); - setup_GPIO(); - mdelay(2); - - /* reset LCD */ - gpio_set_value(A_LCD_SSC_SD, 1); - epson_sendbyte(0, 0x25); - - gpio_set_value(_A_LCD_RESET, 0); - mdelay(10); - gpio_set_value(_A_LCD_RESET, 1); - - gpio_set_value(_A_LCD_SSC_CS, 1); - mdelay(2); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD, phase 1 */ - epson_sendbyte(0, 0xCA); - for (i = 0; i < 10; i++) - epson_sendbyte(1, INIT_1[i]); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 2 */ - epson_sendbyte(0, 0xCB); - for (i = 0; i < 125; i++) - epson_sendbyte(1, INIT_2[i]); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 2a */ - epson_sendbyte(0, 0xCC); - for (i = 0; i < 14; i++) - epson_sendbyte(1, INIT_3[i]); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 3 */ - epson_sendbyte(0, 0xBC); - epson_sendbyte(1, 0x08); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 4 */ - epson_sendbyte(0, 0x07); - epson_sendbyte(1, 0x05); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 5 */ - epson_sendbyte(0, 0x94); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 6 */ - epson_sendbyte(0, 0xC6); - epson_sendbyte(1, 0x80); - gpio_set_value(_A_LCD_SSC_CS, 1); - mdelay(100); /* used to be 1000 */ - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 7 */ - epson_sendbyte(0, 0x16); - epson_sendbyte(1, 0x02); - epson_sendbyte(1, 0x00); - epson_sendbyte(1, 0xB1); - epson_sendbyte(1, 0x00); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 8 */ - epson_sendbyte(0, 0x76); - epson_sendbyte(1, 0x00); - epson_sendbyte(1, 0x00); - epson_sendbyte(1, 0xDB); - epson_sendbyte(1, 0x00); - gpio_set_value(_A_LCD_SSC_CS, 1); - gpio_set_value(_A_LCD_SSC_CS, 0); - - /* init LCD phase 9 */ - epson_sendbyte(0, 0xAF); - gpio_set_value(_A_LCD_SSC_CS, 1); -} - -static int sx1_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev) -{ - return 0; -} - -static void sx1_panel_cleanup(struct lcd_panel *panel) -{ -} - -static void sx1_panel_disable(struct lcd_panel *panel) -{ - printk(KERN_INFO "SX1: LCD panel disable\n"); - sx1_setmmipower(0); - gpio_set_value(_A_LCD_SSC_CS, 1); - - epson_sendbyte(0, 0x25); - gpio_set_value(_A_LCD_SSC_CS, 0); - - epson_sendbyte(0, 0xAE); - gpio_set_value(_A_LCD_SSC_CS, 1); - mdelay(100); - gpio_set_value(_A_LCD_SSC_CS, 0); - - epson_sendbyte(0, 0x95); - gpio_set_value(_A_LCD_SSC_CS, 1); -} - -static int sx1_panel_enable(struct lcd_panel *panel) -{ - printk(KERN_INFO "lcd_sx1: LCD panel enable\n"); - init_system(); - display_init(); - - sx1_setmmipower(1); - sx1_setbacklight(0x18); - sx1_setkeylight (0x06); - return 0; -} - - -static unsigned long sx1_panel_get_caps(struct lcd_panel *panel) -{ - return 0; -} - -struct lcd_panel sx1_panel = { - .name = "sx1", - .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC | - OMAP_LCDC_INV_HSYNC | OMAP_LCDC_INV_PIX_CLOCK | - OMAP_LCDC_INV_OUTPUT_EN, - - .x_res = 176, - .y_res = 220, - .data_lines = 16, - .bpp = 16, - .hsw = 5, - .hfp = 5, - .hbp = 5, - .vsw = 2, - .vfp = 1, - .vbp = 1, - .pixel_clock = 1500, - - .init = sx1_panel_init, - .cleanup = sx1_panel_cleanup, - .enable = sx1_panel_enable, - .disable = sx1_panel_disable, - .get_caps = sx1_panel_get_caps, -}; - -static int sx1_panel_probe(struct platform_device *pdev) -{ - omapfb_register_panel(&sx1_panel); - return 0; -} - -static int sx1_panel_remove(struct platform_device *pdev) -{ - return 0; -} - -static int sx1_panel_suspend(struct platform_device *pdev, pm_message_t mesg) -{ - return 0; -} - -static int sx1_panel_resume(struct platform_device *pdev) -{ - return 0; -} - -struct platform_driver sx1_panel_driver = { - .probe = sx1_panel_probe, - .remove = sx1_panel_remove, - .suspend = sx1_panel_suspend, - .resume = sx1_panel_resume, - .driver = { - .name = "lcd_sx1", - .owner = THIS_MODULE, - }, -}; - -static int sx1_panel_drv_init(void) -{ - return platform_driver_register(&sx1_panel_driver); -} - -static void sx1_panel_drv_cleanup(void) -{ - platform_driver_unregister(&sx1_panel_driver); -} - -module_init(sx1_panel_drv_init); -module_exit(sx1_panel_drv_cleanup); diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c index 5a5e407dc45f..1a49519dafa4 100644 --- a/drivers/video/omap/omapfb_main.c +++ b/drivers/video/omap/omapfb_main.c @@ -392,7 +392,7 @@ static void set_fb_fix(struct fb_info *fbi) int bpp; rg = &plane->fbdev->mem_desc.region[plane->idx]; - fbi->screen_base = (char __iomem *)rg->vaddr; + fbi->screen_base = rg->vaddr; fix->smem_start = rg->paddr; fix->smem_len = rg->size; diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 97204497d9f7..cc59c52e1103 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -804,6 +804,9 @@ static int pxafb_smart_thread(void *arg) static int pxafb_smart_init(struct pxafb_info *fbi) { + if (!(fbi->lccr0 | LCCR0_LCDT)) + return 0; + fbi->smart_thread = kthread_run(pxafb_smart_thread, fbi, "lcd_refresh"); if (IS_ERR(fbi->smart_thread)) { @@ -1372,7 +1375,7 @@ static void pxafb_decode_mach_info(struct pxafb_info *fbi, fbi->cmap_inverse = inf->cmap_inverse; fbi->cmap_static = inf->cmap_static; - switch (lcd_conn & 0xf) { + switch (lcd_conn & LCD_TYPE_MASK) { case LCD_TYPE_MONO_STN: fbi->lccr0 = LCCR0_CMS; break; diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index 2a380011e9ba..7baf2dd12d50 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -222,6 +222,9 @@ static irqreturn_t tmiofb_irq(int irq, void *__info) unsigned int bbisc = tmio_ioread16(par->lcr + LCR_BBISC); + tmio_iowrite16(bbisc, par->lcr + LCR_BBISC); + +#ifdef CONFIG_FB_TMIO_ACCELL /* * We were in polling mode and now we got correct irq. * Switch back to IRQ-based sync of command FIFO @@ -231,9 +234,6 @@ static irqreturn_t tmiofb_irq(int irq, void *__info) par->use_polling = false; } - tmio_iowrite16(bbisc, par->lcr + LCR_BBISC); - -#ifdef CONFIG_FB_TMIO_ACCELL if (bbisc & 1) wake_up(&par->wait_acc); #endif @@ -938,7 +938,9 @@ static void tmiofb_dump_regs(struct platform_device *dev) static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) { struct fb_info *info = platform_get_drvdata(dev); +#ifdef CONFIG_FB_TMIO_ACCELL struct tmiofb_par *par = info->par; +#endif struct mfd_cell *cell = dev->dev.platform_data; int retval = 0; @@ -950,12 +952,14 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) info->fbops->fb_sync(info); +#ifdef CONFIG_FB_TMIO_ACCELL /* * The fb should be usable even if interrupts are disabled (and they are * during suspend/resume). Switch temporary to forced polling. */ printk(KERN_INFO "tmiofb: switching to polling\n"); par->use_polling = true; +#endif tmiofb_hw_stop(dev); if (cell->suspend) diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index 0132eae06f55..73ac754ad801 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -2036,30 +2036,30 @@ static int viafb_vt1636_proc_write(struct file *file, return count; } -static void viafb_init_proc(struct proc_dir_entry *viafb_entry) +static void viafb_init_proc(struct proc_dir_entry **viafb_entry) { struct proc_dir_entry *entry; - viafb_entry = proc_mkdir("viafb", NULL); + *viafb_entry = proc_mkdir("viafb", NULL); if (viafb_entry) { - entry = create_proc_entry("dvp0", 0, viafb_entry); + entry = create_proc_entry("dvp0", 0, *viafb_entry); if (entry) { entry->owner = THIS_MODULE; entry->read_proc = viafb_dvp0_proc_read; entry->write_proc = viafb_dvp0_proc_write; } - entry = create_proc_entry("dvp1", 0, viafb_entry); + entry = create_proc_entry("dvp1", 0, *viafb_entry); if (entry) { entry->owner = THIS_MODULE; entry->read_proc = viafb_dvp1_proc_read; entry->write_proc = viafb_dvp1_proc_write; } - entry = create_proc_entry("dfph", 0, viafb_entry); + entry = create_proc_entry("dfph", 0, *viafb_entry); if (entry) { entry->owner = THIS_MODULE; entry->read_proc = viafb_dfph_proc_read; entry->write_proc = viafb_dfph_proc_write; } - entry = create_proc_entry("dfpl", 0, viafb_entry); + entry = create_proc_entry("dfpl", 0, *viafb_entry); if (entry) { entry->owner = THIS_MODULE; entry->read_proc = viafb_dfpl_proc_read; @@ -2068,7 +2068,7 @@ static void viafb_init_proc(struct proc_dir_entry *viafb_entry) if (VT1636_LVDS == viaparinfo->chip_info->lvds_chip_info. lvds_chip_name || VT1636_LVDS == viaparinfo->chip_info->lvds_chip_info2.lvds_chip_name) { - entry = create_proc_entry("vt1636", 0, viafb_entry); + entry = create_proc_entry("vt1636", 0, *viafb_entry); if (entry) { entry->owner = THIS_MODULE; entry->read_proc = viafb_vt1636_proc_read; @@ -2087,6 +2087,7 @@ static void viafb_remove_proc(struct proc_dir_entry *viafb_entry) remove_proc_entry("dfpl", viafb_entry); remove_proc_entry("vt1636", viafb_entry); remove_proc_entry("vt1625", viafb_entry); + remove_proc_entry("viafb", NULL); } static int __devinit via_pci_probe(void) @@ -2348,7 +2349,7 @@ static int __devinit via_pci_probe(void) viafbinfo->node, viafbinfo->fix.id, default_var.xres, default_var.yres, default_var.bits_per_pixel); - viafb_init_proc(viaparinfo->proc_entry); + viafb_init_proc(&viaparinfo->proc_entry); viafb_init_dac(IGA2); return 0; } diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index a463b3dd837b..2493f05e9f61 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -668,7 +668,7 @@ static struct xenbus_device_id xenfb_ids[] = { { "" } }; -static struct xenbus_driver xenfb = { +static struct xenbus_driver xenfb_driver = { .name = "vfb", .owner = THIS_MODULE, .ids = xenfb_ids, @@ -687,12 +687,12 @@ static int __init xenfb_init(void) if (xen_initial_domain()) return -ENODEV; - return xenbus_register_frontend(&xenfb); + return xenbus_register_frontend(&xenfb_driver); } static void __exit xenfb_cleanup(void) { - xenbus_unregister_driver(&xenfb); + xenbus_unregister_driver(&xenfb_driver); } module_init(xenfb_init); diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index 5da3d2423cc0..40a3a2afbfe7 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -298,8 +298,9 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr, /* Put a banner in the log (for DEBUG) */ dev_dbg(dev, "regs: phys=%lx, virt=%p\n", physaddr, drvdata->regs); - dev_dbg(dev, "fb: phys=%p, virt=%p, size=%x\n", - (void*)drvdata->fb_phys, drvdata->fb_virt, fbsize); + dev_dbg(dev, "fb: phys=%llx, virt=%p, size=%x\n", + (unsigned long long) drvdata->fb_phys, drvdata->fb_virt, + fbsize); return 0; /* success */ diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig index a14d5b6e4c7c..90616822cd20 100644 --- a/drivers/w1/masters/Kconfig +++ b/drivers/w1/masters/Kconfig @@ -36,7 +36,7 @@ config W1_MASTER_DS2482 config W1_MASTER_DS1WM tristate "Maxim DS1WM 1-wire busmaster" - depends on W1 && ARM + depends on W1 && ARM && HAVE_CLK help Say Y here to enable the DS1WM 1-wire driver, such as that in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 1295625c4825..c973889110c8 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -86,8 +86,8 @@ static struct platform_driver omap_hdq_driver = { static u8 omap_w1_read_byte(void *_hdq); static void omap_w1_write_byte(void *_hdq, u8 byte); static u8 omap_w1_reset_bus(void *_hdq); -static void omap_w1_search_bus(void *_hdq, u8 search_type, - w1_slave_found_callback slave_found); +static void omap_w1_search_bus(void *_hdq, struct w1_master *master_dev, + u8 search_type, w1_slave_found_callback slave_found); static struct w1_bus_master omap_w1_master = { @@ -231,8 +231,8 @@ static u8 omap_w1_reset_bus(void *_hdq) } /* W1 search callback function */ -static void omap_w1_search_bus(void *_hdq, u8 search_type, - w1_slave_found_callback slave_found) +static void omap_w1_search_bus(void *_hdq, struct w1_master *master_dev, + u8 search_type, w1_slave_found_callback slave_found) { u64 module_id, rn_le, cs, id; @@ -249,7 +249,7 @@ static void omap_w1_search_bus(void *_hdq, u8 search_type, cs = w1_calc_crc8((u8 *)&rn_le, 7); id = (cs << 56) | module_id; - slave_found(_hdq, id); + slave_found(master_dev, id); } static int _omap_hdq_reset(struct hdq_data *hdq_data) diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index a3765e0be4a8..763c1ea5dce5 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -40,6 +40,7 @@ #include <linux/bootmem.h> #include <linux/slab.h> #include <asm/desc.h> +#include <asm/cacheflush.h> #define PCI_BIOS32_SD_VALUE 0x5F32335F /* "_32_" */ #define CRU_BIOS_SIGNATURE_VALUE 0x55524324 @@ -394,6 +395,8 @@ static void __devinit dmi_find_cru(const struct dmi_header *dm) smbios_cru64_ptr->double_offset; cru_rom_addr = ioremap(cru_physical_address, smbios_cru64_ptr->double_length); + set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK, + smbios_cru64_ptr->double_length >> PAGE_SHIFT); } } } @@ -482,7 +485,7 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason, "Management Log for details.\n"); } - return NOTIFY_STOP; + return NOTIFY_OK; } /* diff --git a/drivers/watchdog/iTCO_vendor_support.c b/drivers/watchdog/iTCO_vendor_support.c index ca344a85eb95..2474ebca88f6 100644 --- a/drivers/watchdog/iTCO_vendor_support.c +++ b/drivers/watchdog/iTCO_vendor_support.c @@ -1,7 +1,7 @@ /* * intel TCO vendor specific watchdog driver support * - * (c) Copyright 2006 Wim Van Sebroeck <wim@iguana.be>. + * (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -19,8 +19,7 @@ /* Module and version information */ #define DRV_NAME "iTCO_vendor_support" -#define DRV_VERSION "1.01" -#define DRV_RELDATE "11-Nov-2006" +#define DRV_VERSION "1.02" #define PFX DRV_NAME ": " /* Includes */ @@ -78,24 +77,6 @@ MODULE_PARM_DESC(vendorsupport, "iTCO vendor specific support mode, default=0 (n * 20.6 seconds. */ -static void supermicro_old_pre_start(unsigned long acpibase) -{ - unsigned long val32; - - val32 = inl(SMI_EN); - val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */ - outl(val32, SMI_EN); /* Needed to activate watchdog */ -} - -static void supermicro_old_pre_stop(unsigned long acpibase) -{ - unsigned long val32; - - val32 = inl(SMI_EN); - val32 &= 0x00002000; /* Turn on SMI clearing watchdog */ - outl(val32, SMI_EN); /* Needed to deactivate watchdog */ -} - static void supermicro_old_pre_keepalive(unsigned long acpibase) { /* Reload TCO Timer (done in iTCO_wdt_keepalive) + */ @@ -247,18 +228,14 @@ static void supermicro_new_pre_set_heartbeat(unsigned int heartbeat) void iTCO_vendor_pre_start(unsigned long acpibase, unsigned int heartbeat) { - if (vendorsupport == SUPERMICRO_OLD_BOARD) - supermicro_old_pre_start(acpibase); - else if (vendorsupport == SUPERMICRO_NEW_BOARD) + if (vendorsupport == SUPERMICRO_NEW_BOARD) supermicro_new_pre_start(heartbeat); } EXPORT_SYMBOL(iTCO_vendor_pre_start); void iTCO_vendor_pre_stop(unsigned long acpibase) { - if (vendorsupport == SUPERMICRO_OLD_BOARD) - supermicro_old_pre_stop(acpibase); - else if (vendorsupport == SUPERMICRO_NEW_BOARD) + if (vendorsupport == SUPERMICRO_NEW_BOARD) supermicro_new_pre_stop(); } EXPORT_SYMBOL(iTCO_vendor_pre_stop); diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c index bfb93bc2ca9f..5b395a4ddfdf 100644 --- a/drivers/watchdog/iTCO_wdt.c +++ b/drivers/watchdog/iTCO_wdt.c @@ -1,7 +1,7 @@ /* * intel TCO Watchdog Driver (Used in i82801 and i6300ESB chipsets) * - * (c) Copyright 2006-2007 Wim Van Sebroeck <wim@iguana.be>. + * (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -20,34 +20,41 @@ * 82801BAM (ICH2-M) : document number 290687-002, 298242-027, * 82801CA (ICH3-S) : document number 290733-003, 290739-013, * 82801CAM (ICH3-M) : document number 290716-001, 290718-007, - * 82801DB (ICH4) : document number 290744-001, 290745-020, - * 82801DBM (ICH4-M) : document number 252337-001, 252663-005, + * 82801DB (ICH4) : document number 290744-001, 290745-025, + * 82801DBM (ICH4-M) : document number 252337-001, 252663-008, * 82801E (C-ICH) : document number 273599-001, 273645-002, - * 82801EB (ICH5) : document number 252516-001, 252517-003, - * 82801ER (ICH5R) : document number 252516-001, 252517-003, - * 82801FB (ICH6) : document number 301473-002, 301474-007, - * 82801FR (ICH6R) : document number 301473-002, 301474-007, - * 82801FBM (ICH6-M) : document number 301473-002, 301474-007, - * 82801FW (ICH6W) : document number 301473-001, 301474-007, - * 82801FRW (ICH6RW) : document number 301473-001, 301474-007, - * 82801GB (ICH7) : document number 307013-002, 307014-009, - * 82801GR (ICH7R) : document number 307013-002, 307014-009, - * 82801GDH (ICH7DH) : document number 307013-002, 307014-009, - * 82801GBM (ICH7-M) : document number 307013-002, 307014-009, - * 82801GHM (ICH7-M DH) : document number 307013-002, 307014-009, - * 82801HB (ICH8) : document number 313056-003, 313057-009, - * 82801HR (ICH8R) : document number 313056-003, 313057-009, - * 82801HBM (ICH8M) : document number 313056-003, 313057-009, - * 82801HH (ICH8DH) : document number 313056-003, 313057-009, - * 82801HO (ICH8DO) : document number 313056-003, 313057-009, - * 82801HEM (ICH8M-E) : document number 313056-003, 313057-009, - * 82801IB (ICH9) : document number 316972-001, 316973-006, - * 82801IR (ICH9R) : document number 316972-001, 316973-006, - * 82801IH (ICH9DH) : document number 316972-001, 316973-006, - * 82801IO (ICH9DO) : document number 316972-001, 316973-006, - * 6300ESB (6300ESB) : document number 300641-003, 300884-010, - * 631xESB (631xESB) : document number 313082-001, 313075-005, - * 632xESB (632xESB) : document number 313082-001, 313075-005 + * 82801EB (ICH5) : document number 252516-001, 252517-028, + * 82801ER (ICH5R) : document number 252516-001, 252517-028, + * 6300ESB (6300ESB) : document number 300641-004, 300884-013, + * 82801FB (ICH6) : document number 301473-002, 301474-026, + * 82801FR (ICH6R) : document number 301473-002, 301474-026, + * 82801FBM (ICH6-M) : document number 301473-002, 301474-026, + * 82801FW (ICH6W) : document number 301473-001, 301474-026, + * 82801FRW (ICH6RW) : document number 301473-001, 301474-026, + * 631xESB (631xESB) : document number 313082-001, 313075-006, + * 632xESB (632xESB) : document number 313082-001, 313075-006, + * 82801GB (ICH7) : document number 307013-003, 307014-024, + * 82801GR (ICH7R) : document number 307013-003, 307014-024, + * 82801GDH (ICH7DH) : document number 307013-003, 307014-024, + * 82801GBM (ICH7-M) : document number 307013-003, 307014-024, + * 82801GHM (ICH7-M DH) : document number 307013-003, 307014-024, + * 82801GU (ICH7-U) : document number 307013-003, 307014-024, + * 82801HB (ICH8) : document number 313056-003, 313057-017, + * 82801HR (ICH8R) : document number 313056-003, 313057-017, + * 82801HBM (ICH8M) : document number 313056-003, 313057-017, + * 82801HH (ICH8DH) : document number 313056-003, 313057-017, + * 82801HO (ICH8DO) : document number 313056-003, 313057-017, + * 82801HEM (ICH8M-E) : document number 313056-003, 313057-017, + * 82801IB (ICH9) : document number 316972-004, 316973-012, + * 82801IR (ICH9R) : document number 316972-004, 316973-012, + * 82801IH (ICH9DH) : document number 316972-004, 316973-012, + * 82801IO (ICH9DO) : document number 316972-004, 316973-012, + * 82801IBM (ICH9M) : document number 316972-004, 316973-012, + * 82801IEM (ICH9M-E) : document number 316972-004, 316973-012, + * 82801JIB (ICH10) : document number 319973-002, 319974-002, + * 82801JIR (ICH10R) : document number 319973-002, 319974-002, + * 82801JD (ICH10D) : document number 319973-002, 319974-002, + * 82801JDO (ICH10DO) : document number 319973-002, 319974-002 */ /* @@ -56,8 +63,7 @@ /* Module and version information */ #define DRV_NAME "iTCO_wdt" -#define DRV_VERSION "1.03" -#define DRV_RELDATE "30-Apr-2008" +#define DRV_VERSION "1.04" #define PFX DRV_NAME ": " /* Includes */ @@ -96,19 +102,26 @@ enum iTCO_chipsets { TCO_ICH6, /* ICH6 & ICH6R */ TCO_ICH6M, /* ICH6-M */ TCO_ICH6W, /* ICH6W & ICH6RW */ + TCO_631XESB, /* 631xESB/632xESB */ TCO_ICH7, /* ICH7 & ICH7R */ - TCO_ICH7M, /* ICH7-M */ + TCO_ICH7DH, /* ICH7DH */ + TCO_ICH7M, /* ICH7-M & ICH7-U */ TCO_ICH7MDH, /* ICH7-M DH */ TCO_ICH8, /* ICH8 & ICH8R */ - TCO_ICH8ME, /* ICH8M-E */ TCO_ICH8DH, /* ICH8DH */ TCO_ICH8DO, /* ICH8DO */ TCO_ICH8M, /* ICH8M */ + TCO_ICH8ME, /* ICH8M-E */ TCO_ICH9, /* ICH9 */ TCO_ICH9R, /* ICH9R */ TCO_ICH9DH, /* ICH9DH */ TCO_ICH9DO, /* ICH9DO */ - TCO_631XESB, /* 631xESB/632xESB */ + TCO_ICH9M, /* ICH9M */ + TCO_ICH9ME, /* ICH9M-E */ + TCO_ICH10, /* ICH10 */ + TCO_ICH10R, /* ICH10R */ + TCO_ICH10D, /* ICH10D */ + TCO_ICH10DO, /* ICH10DO */ }; static struct { @@ -129,19 +142,26 @@ static struct { {"ICH6 or ICH6R", 2}, {"ICH6-M", 2}, {"ICH6W or ICH6RW", 2}, + {"631xESB/632xESB", 2}, {"ICH7 or ICH7R", 2}, - {"ICH7-M", 2}, + {"ICH7DH", 2}, + {"ICH7-M or ICH7-U", 2}, {"ICH7-M DH", 2}, {"ICH8 or ICH8R", 2}, - {"ICH8M-E", 2}, {"ICH8DH", 2}, {"ICH8DO", 2}, {"ICH8M", 2}, + {"ICH8M-E", 2}, {"ICH9", 2}, {"ICH9R", 2}, {"ICH9DH", 2}, {"ICH9DO", 2}, - {"631xESB/632xESB", 2}, + {"ICH9M", 2}, + {"ICH9M-E", 2}, + {"ICH10", 2}, + {"ICH10R", 2}, + {"ICH10D", 2}, + {"ICH10DO", 2}, {NULL, 0} }; @@ -175,18 +195,6 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = { { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_0, TCO_ICH6)}, { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_1, TCO_ICH6M)}, { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_2, TCO_ICH6W)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0, TCO_ICH7)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1, TCO_ICH7M)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_31, TCO_ICH7MDH)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0, TCO_ICH8)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1, TCO_ICH8ME)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2, TCO_ICH8DH)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3, TCO_ICH8DO)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4, TCO_ICH8M)}, - { ITCO_PCI_DEVICE(0x2918, TCO_ICH9)}, - { ITCO_PCI_DEVICE(0x2916, TCO_ICH9R)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2, TCO_ICH9DH)}, - { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4, TCO_ICH9DO)}, { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ESB2_0, TCO_631XESB)}, { ITCO_PCI_DEVICE(0x2671, TCO_631XESB)}, { ITCO_PCI_DEVICE(0x2672, TCO_631XESB)}, @@ -203,6 +211,25 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = { { ITCO_PCI_DEVICE(0x267d, TCO_631XESB)}, { ITCO_PCI_DEVICE(0x267e, TCO_631XESB)}, { ITCO_PCI_DEVICE(0x267f, TCO_631XESB)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0, TCO_ICH7)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_30, TCO_ICH7DH)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1, TCO_ICH7M)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_31, TCO_ICH7MDH)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0, TCO_ICH8)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2, TCO_ICH8DH)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3, TCO_ICH8DO)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4, TCO_ICH8M)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1, TCO_ICH8ME)}, + { ITCO_PCI_DEVICE(0x2918, TCO_ICH9)}, + { ITCO_PCI_DEVICE(0x2916, TCO_ICH9R)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2, TCO_ICH9DH)}, + { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4, TCO_ICH9DO)}, + { ITCO_PCI_DEVICE(0x2919, TCO_ICH9M)}, + { ITCO_PCI_DEVICE(0x2917, TCO_ICH9ME)}, + { ITCO_PCI_DEVICE(0x3a18, TCO_ICH10)}, + { ITCO_PCI_DEVICE(0x3a16, TCO_ICH10R)}, + { ITCO_PCI_DEVICE(0x3a1a, TCO_ICH10D)}, + { ITCO_PCI_DEVICE(0x3a14, TCO_ICH10DO)}, { 0, }, /* End of list */ }; MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl); @@ -311,6 +338,7 @@ static int iTCO_wdt_unset_NO_REBOOT_bit(void) static int iTCO_wdt_start(void) { unsigned int val; + unsigned long val32; spin_lock(&iTCO_wdt_private.io_lock); @@ -323,6 +351,18 @@ static int iTCO_wdt_start(void) return -EIO; } + /* Bit 13: TCO_EN -> 0 = Disables TCO logic generating an SMI# */ + val32 = inl(SMI_EN); + val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */ + outl(val32, SMI_EN); + + /* Force the timer to its reload value by writing to the TCO_RLD + register */ + if (iTCO_wdt_private.iTCO_version == 2) + outw(0x01, TCO_RLD); + else if (iTCO_wdt_private.iTCO_version == 1) + outb(0x01, TCO_RLD); + /* Bit 11: TCO Timer Halt -> 0 = The TCO timer is enabled to count */ val = inw(TCO1_CNT); val &= 0xf7ff; @@ -338,6 +378,7 @@ static int iTCO_wdt_start(void) static int iTCO_wdt_stop(void) { unsigned int val; + unsigned long val32; spin_lock(&iTCO_wdt_private.io_lock); @@ -349,6 +390,11 @@ static int iTCO_wdt_stop(void) outw(val, TCO1_CNT); val = inw(TCO1_CNT); + /* Bit 13: TCO_EN -> 1 = Enables the TCO logic to generate SMI# */ + val32 = inl(SMI_EN); + val32 |= 0x00002000; + outl(val32, SMI_EN); + /* Set the NO_REBOOT bit to prevent later reboots, just for sure */ iTCO_wdt_set_NO_REBOOT_bit(); @@ -459,7 +505,6 @@ static int iTCO_wdt_open(struct inode *inode, struct file *file) /* * Reload and activate timer */ - iTCO_wdt_keepalive(); iTCO_wdt_start(); return nonseekable_open(inode, file); } @@ -604,7 +649,6 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev, int ret; u32 base_address; unsigned long RCBA; - unsigned long val32; /* * Find the ACPI/PM base I/O address which is the base @@ -644,17 +688,13 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev, /* Set the NO_REBOOT bit to prevent later reboots, just for sure */ iTCO_wdt_set_NO_REBOOT_bit(); - /* Set the TCO_EN bit in SMI_EN register */ + /* The TCO logic uses the TCO_EN bit in the SMI_EN register */ if (!request_region(SMI_EN, 4, "iTCO_wdt")) { printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n", SMI_EN); ret = -EIO; goto out; } - val32 = inl(SMI_EN); - val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */ - outl(val32, SMI_EN); - release_region(SMI_EN, 4); /* The TCO I/O registers reside in a 32-byte range pointed to by the TCOBASE value */ @@ -662,7 +702,7 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev, printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n", TCOBASE); ret = -EIO; - goto out; + goto unreg_smi_en; } printk(KERN_INFO PFX @@ -672,8 +712,9 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev, TCOBASE); /* Clear out the (probably old) status */ - outb(0, TCO1_STS); - outb(3, TCO2_STS); + outb(8, TCO1_STS); /* Clear the Time Out Status bit */ + outb(2, TCO2_STS); /* Clear SECOND_TO_STS bit */ + outb(4, TCO2_STS); /* Clear BOOT_STS bit */ /* Make sure the watchdog is not running */ iTCO_wdt_stop(); @@ -701,6 +742,8 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev, unreg_region: release_region(TCOBASE, 0x20); +unreg_smi_en: + release_region(SMI_EN, 4); out: if (iTCO_wdt_private.iTCO_version == 2) iounmap(iTCO_wdt_private.gcs); @@ -718,6 +761,7 @@ static void __devexit iTCO_wdt_cleanup(void) /* Deregister */ misc_deregister(&iTCO_wdt_miscdev); release_region(TCOBASE, 0x20); + release_region(SMI_EN, 4); if (iTCO_wdt_private.iTCO_version == 2) iounmap(iTCO_wdt_private.gcs); pci_dev_put(iTCO_wdt_private.pdev); @@ -782,8 +826,8 @@ static int __init iTCO_wdt_init_module(void) { int err; - printk(KERN_INFO PFX "Intel TCO WatchDog Timer Driver v%s (%s)\n", - DRV_VERSION, DRV_RELDATE); + printk(KERN_INFO PFX "Intel TCO WatchDog Timer Driver v%s\n", + DRV_VERSION); err = platform_driver_register(&iTCO_wdt_driver); if (err) diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index b4b7b0a4c119..3acce623f209 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c @@ -98,6 +98,8 @@ static void mtx1_wdt_reset(void) static void mtx1_wdt_start(void) { + unsigned long flags; + spin_lock_irqsave(&mtx1_wdt_device.lock, flags); if (!mtx1_wdt_device.queue) { mtx1_wdt_device.queue = 1; @@ -110,6 +112,8 @@ static void mtx1_wdt_start(void) static int mtx1_wdt_stop(void) { + unsigned long flags; + spin_lock_irqsave(&mtx1_wdt_device.lock, flags); if (mtx1_wdt_device.queue) { mtx1_wdt_device.queue = 0; diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index a0fb5eac407c..526c191e84ea 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -122,14 +122,7 @@ static struct timer_list balloon_timer; static void scrub_page(struct page *page) { #ifdef CONFIG_XEN_SCRUB_PAGES - if (PageHighMem(page)) { - void *v = kmap(page); - clear_page(v); - kunmap(v); - } else { - void *v = page_address(page); - clear_page(v); - } + clear_highpage(page); #endif } diff --git a/fs/block_dev.c b/fs/block_dev.c index db831efbdbbd..99e0ae1a4c78 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1135,12 +1135,15 @@ static int blkdev_open(struct inode * inode, struct file * filp) if (res) return res; - if (!(filp->f_mode & FMODE_EXCL)) - return 0; + if (filp->f_mode & FMODE_EXCL) { + res = bd_claim(bdev, filp); + if (res) + goto out_blkdev_put; + } - if (!(res = bd_claim(bdev, filp))) - return 0; + return 0; + out_blkdev_put: blkdev_put(bdev, filp->f_mode); return res; } @@ -1203,8 +1206,16 @@ static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg) { struct block_device *bdev = I_BDEV(file->f_mapping->host); fmode_t mode = file->f_mode; + + /* + * O_NDELAY can be altered using fcntl(.., F_SETFL, ..), so we have + * to updated it before every ioctl. + */ if (file->f_flags & O_NDELAY) - mode |= FMODE_NDELAY_NOW; + mode |= FMODE_NDELAY; + else + mode &= ~FMODE_NDELAY; + return blkdev_ioctl(bdev, mode, cmd, arg); } diff --git a/fs/buffer.c b/fs/buffer.c index 6569fda5cfed..10179cfa1152 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,6 +878,7 @@ void invalidate_inode_buffers(struct inode *inode) spin_unlock(&buffer_mapping->private_lock); } } +EXPORT_SYMBOL(invalidate_inode_buffers); /* * Remove any clean buffers from the inode's buffer list. This is called diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 8855331b2fba..e078b7aea143 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -8,7 +8,11 @@ handling fcntl(F_SETLEASE). Convert cifs to using blocking tcp sends, and also let tcp autotune the socket send and receive buffers. This reduces the number of EAGAIN errors returned by TCP/IP in high stress workloads (and the number of retries on socket writes -when sending large SMBWriteX requests). +when sending large SMBWriteX requests). Fix case in which a portion of +data can in some cases not get written to the file on the server before the +file is closed. Fix DFS parsing to properly handle path consumed field, +and to handle certain codepage conversions better. Fix mount and +umount race that can cause oops in mount or umount or reconnect. Version 1.54 ------------ diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 69a12aae91d3..490e34bbf27a 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -107,12 +107,13 @@ void cifs_dump_mids(struct TCP_Server_Info *server) #ifdef CONFIG_PROC_FS static int cifs_debug_data_proc_show(struct seq_file *m, void *v) { - struct list_head *tmp; - struct list_head *tmp1; + struct list_head *tmp1, *tmp2, *tmp3; struct mid_q_entry *mid_entry; + struct TCP_Server_Info *server; struct cifsSesInfo *ses; struct cifsTconInfo *tcon; - int i; + int i, j; + __u32 dev_type; seq_puts(m, "Display Internal CIFS Data Structures for Debugging\n" @@ -122,46 +123,78 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) seq_printf(m, "Servers:"); i = 0; - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalSMBSessionList) { + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp1, &cifs_tcp_ses_list) { + server = list_entry(tmp1, struct TCP_Server_Info, + tcp_ses_list); i++; - ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); - if ((ses->serverDomain == NULL) || (ses->serverOS == NULL) || - (ses->serverNOS == NULL)) { - seq_printf(m, "\nentry for %s not fully " - "displayed\n\t", ses->serverName); - } else { - seq_printf(m, - "\n%d) Name: %s Domain: %s Mounts: %d OS:" - " %s \n\tNOS: %s\tCapability: 0x%x\n\tSMB" + list_for_each(tmp2, &server->smb_ses_list) { + ses = list_entry(tmp2, struct cifsSesInfo, + smb_ses_list); + if ((ses->serverDomain == NULL) || + (ses->serverOS == NULL) || + (ses->serverNOS == NULL)) { + seq_printf(m, "\n%d) entry for %s not fully " + "displayed\n\t", i, ses->serverName); + } else { + seq_printf(m, + "\n%d) Name: %s Domain: %s Uses: %d OS:" + " %s\n\tNOS: %s\tCapability: 0x%x\n\tSMB" " session status: %d\t", i, ses->serverName, ses->serverDomain, - atomic_read(&ses->inUse), - ses->serverOS, ses->serverNOS, + ses->ses_count, ses->serverOS, ses->serverNOS, ses->capabilities, ses->status); - } - if (ses->server) { + } seq_printf(m, "TCP status: %d\n\tLocal Users To " - "Server: %d SecMode: 0x%x Req On Wire: %d", - ses->server->tcpStatus, - atomic_read(&ses->server->socketUseCount), - ses->server->secMode, - atomic_read(&ses->server->inFlight)); + "Server: %d SecMode: 0x%x Req On Wire: %d", + server->tcpStatus, server->srv_count, + server->secMode, + atomic_read(&server->inFlight)); #ifdef CONFIG_CIFS_STATS2 seq_printf(m, " In Send: %d In MaxReq Wait: %d", - atomic_read(&ses->server->inSend), - atomic_read(&ses->server->num_waiters)); + atomic_read(&server->inSend), + atomic_read(&server->num_waiters)); #endif - seq_puts(m, "\nMIDs:\n"); + seq_puts(m, "\n\tShares:"); + j = 0; + list_for_each(tmp3, &ses->tcon_list) { + tcon = list_entry(tmp3, struct cifsTconInfo, + tcon_list); + ++j; + dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType); + seq_printf(m, "\n\t%d) %s Mounts: %d ", j, + tcon->treeName, tcon->tc_count); + if (tcon->nativeFileSystem) { + seq_printf(m, "Type: %s ", + tcon->nativeFileSystem); + } + seq_printf(m, "DevInfo: 0x%x Attributes: 0x%x" + "\nPathComponentMax: %d Status: 0x%d", + le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics), + le32_to_cpu(tcon->fsAttrInfo.Attributes), + le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength), + tcon->tidStatus); + if (dev_type == FILE_DEVICE_DISK) + seq_puts(m, " type: DISK "); + else if (dev_type == FILE_DEVICE_CD_ROM) + seq_puts(m, " type: CDROM "); + else + seq_printf(m, " type: %d ", dev_type); + + if (tcon->need_reconnect) + seq_puts(m, "\tDISCONNECTED "); + seq_putc(m, '\n'); + } + + seq_puts(m, "\n\tMIDs:\n"); spin_lock(&GlobalMid_Lock); - list_for_each(tmp1, &ses->server->pending_mid_q) { - mid_entry = list_entry(tmp1, struct - mid_q_entry, + list_for_each(tmp3, &server->pending_mid_q) { + mid_entry = list_entry(tmp3, struct mid_q_entry, qhead); - seq_printf(m, "State: %d com: %d pid:" + seq_printf(m, "\tState: %d com: %d pid:" " %d tsk: %p mid %d\n", mid_entry->midState, (int)mid_entry->command, @@ -171,44 +204,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) } spin_unlock(&GlobalMid_Lock); } - - } - read_unlock(&GlobalSMBSeslock); - seq_putc(m, '\n'); - - seq_puts(m, "Shares:"); - - i = 0; - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalTreeConnectionList) { - __u32 dev_type; - i++; - tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); - dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType); - seq_printf(m, "\n%d) %s Uses: %d ", i, - tcon->treeName, atomic_read(&tcon->useCount)); - if (tcon->nativeFileSystem) { - seq_printf(m, "Type: %s ", - tcon->nativeFileSystem); - } - seq_printf(m, "DevInfo: 0x%x Attributes: 0x%x" - "\nPathComponentMax: %d Status: %d", - le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics), - le32_to_cpu(tcon->fsAttrInfo.Attributes), - le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength), - tcon->tidStatus); - if (dev_type == FILE_DEVICE_DISK) - seq_puts(m, " type: DISK "); - else if (dev_type == FILE_DEVICE_CD_ROM) - seq_puts(m, " type: CDROM "); - else - seq_printf(m, " type: %d ", dev_type); - - if (tcon->tidStatus == CifsNeedReconnect) - seq_puts(m, "\tDISCONNECTED "); } - read_unlock(&GlobalSMBSeslock); - + read_unlock(&cifs_tcp_ses_lock); seq_putc(m, '\n'); /* BB add code to dump additional info such as TCP session info now */ @@ -234,7 +231,9 @@ static ssize_t cifs_stats_proc_write(struct file *file, { char c; int rc; - struct list_head *tmp; + struct list_head *tmp1, *tmp2, *tmp3; + struct TCP_Server_Info *server; + struct cifsSesInfo *ses; struct cifsTconInfo *tcon; rc = get_user(c, buffer); @@ -242,33 +241,42 @@ static ssize_t cifs_stats_proc_write(struct file *file, return rc; if (c == '1' || c == 'y' || c == 'Y' || c == '0') { - read_lock(&GlobalSMBSeslock); #ifdef CONFIG_CIFS_STATS2 atomic_set(&totBufAllocCount, 0); atomic_set(&totSmBufAllocCount, 0); #endif /* CONFIG_CIFS_STATS2 */ - list_for_each(tmp, &GlobalTreeConnectionList) { - tcon = list_entry(tmp, struct cifsTconInfo, - cifsConnectionList); - atomic_set(&tcon->num_smbs_sent, 0); - atomic_set(&tcon->num_writes, 0); - atomic_set(&tcon->num_reads, 0); - atomic_set(&tcon->num_oplock_brks, 0); - atomic_set(&tcon->num_opens, 0); - atomic_set(&tcon->num_closes, 0); - atomic_set(&tcon->num_deletes, 0); - atomic_set(&tcon->num_mkdirs, 0); - atomic_set(&tcon->num_rmdirs, 0); - atomic_set(&tcon->num_renames, 0); - atomic_set(&tcon->num_t2renames, 0); - atomic_set(&tcon->num_ffirst, 0); - atomic_set(&tcon->num_fnext, 0); - atomic_set(&tcon->num_fclose, 0); - atomic_set(&tcon->num_hardlinks, 0); - atomic_set(&tcon->num_symlinks, 0); - atomic_set(&tcon->num_locks, 0); + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp1, &cifs_tcp_ses_list) { + server = list_entry(tmp1, struct TCP_Server_Info, + tcp_ses_list); + list_for_each(tmp2, &server->smb_ses_list) { + ses = list_entry(tmp2, struct cifsSesInfo, + smb_ses_list); + list_for_each(tmp3, &ses->tcon_list) { + tcon = list_entry(tmp3, + struct cifsTconInfo, + tcon_list); + atomic_set(&tcon->num_smbs_sent, 0); + atomic_set(&tcon->num_writes, 0); + atomic_set(&tcon->num_reads, 0); + atomic_set(&tcon->num_oplock_brks, 0); + atomic_set(&tcon->num_opens, 0); + atomic_set(&tcon->num_closes, 0); + atomic_set(&tcon->num_deletes, 0); + atomic_set(&tcon->num_mkdirs, 0); + atomic_set(&tcon->num_rmdirs, 0); + atomic_set(&tcon->num_renames, 0); + atomic_set(&tcon->num_t2renames, 0); + atomic_set(&tcon->num_ffirst, 0); + atomic_set(&tcon->num_fnext, 0); + atomic_set(&tcon->num_fclose, 0); + atomic_set(&tcon->num_hardlinks, 0); + atomic_set(&tcon->num_symlinks, 0); + atomic_set(&tcon->num_locks, 0); + } + } } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); } return count; @@ -277,7 +285,9 @@ static ssize_t cifs_stats_proc_write(struct file *file, static int cifs_stats_proc_show(struct seq_file *m, void *v) { int i; - struct list_head *tmp; + struct list_head *tmp1, *tmp2, *tmp3; + struct TCP_Server_Info *server; + struct cifsSesInfo *ses; struct cifsTconInfo *tcon; seq_printf(m, @@ -306,44 +316,55 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v) GlobalCurrentXid, GlobalMaxActiveXid); i = 0; - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalTreeConnectionList) { - i++; - tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); - seq_printf(m, "\n%d) %s", i, tcon->treeName); - if (tcon->tidStatus == CifsNeedReconnect) - seq_puts(m, "\tDISCONNECTED "); - seq_printf(m, "\nSMBs: %d Oplock Breaks: %d", - atomic_read(&tcon->num_smbs_sent), - atomic_read(&tcon->num_oplock_brks)); - seq_printf(m, "\nReads: %d Bytes: %lld", - atomic_read(&tcon->num_reads), - (long long)(tcon->bytes_read)); - seq_printf(m, "\nWrites: %d Bytes: %lld", - atomic_read(&tcon->num_writes), - (long long)(tcon->bytes_written)); - seq_printf(m, - "\nLocks: %d HardLinks: %d Symlinks: %d", - atomic_read(&tcon->num_locks), - atomic_read(&tcon->num_hardlinks), - atomic_read(&tcon->num_symlinks)); - - seq_printf(m, "\nOpens: %d Closes: %d Deletes: %d", - atomic_read(&tcon->num_opens), - atomic_read(&tcon->num_closes), - atomic_read(&tcon->num_deletes)); - seq_printf(m, "\nMkdirs: %d Rmdirs: %d", - atomic_read(&tcon->num_mkdirs), - atomic_read(&tcon->num_rmdirs)); - seq_printf(m, "\nRenames: %d T2 Renames %d", - atomic_read(&tcon->num_renames), - atomic_read(&tcon->num_t2renames)); - seq_printf(m, "\nFindFirst: %d FNext %d FClose %d", - atomic_read(&tcon->num_ffirst), - atomic_read(&tcon->num_fnext), - atomic_read(&tcon->num_fclose)); + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp1, &cifs_tcp_ses_list) { + server = list_entry(tmp1, struct TCP_Server_Info, + tcp_ses_list); + list_for_each(tmp2, &server->smb_ses_list) { + ses = list_entry(tmp2, struct cifsSesInfo, + smb_ses_list); + list_for_each(tmp3, &ses->tcon_list) { + tcon = list_entry(tmp3, + struct cifsTconInfo, + tcon_list); + i++; + seq_printf(m, "\n%d) %s", i, tcon->treeName); + if (tcon->need_reconnect) + seq_puts(m, "\tDISCONNECTED "); + seq_printf(m, "\nSMBs: %d Oplock Breaks: %d", + atomic_read(&tcon->num_smbs_sent), + atomic_read(&tcon->num_oplock_brks)); + seq_printf(m, "\nReads: %d Bytes: %lld", + atomic_read(&tcon->num_reads), + (long long)(tcon->bytes_read)); + seq_printf(m, "\nWrites: %d Bytes: %lld", + atomic_read(&tcon->num_writes), + (long long)(tcon->bytes_written)); + seq_printf(m, "\nLocks: %d HardLinks: %d " + "Symlinks: %d", + atomic_read(&tcon->num_locks), + atomic_read(&tcon->num_hardlinks), + atomic_read(&tcon->num_symlinks)); + seq_printf(m, "\nOpens: %d Closes: %d" + "Deletes: %d", + atomic_read(&tcon->num_opens), + atomic_read(&tcon->num_closes), + atomic_read(&tcon->num_deletes)); + seq_printf(m, "\nMkdirs: %d Rmdirs: %d", + atomic_read(&tcon->num_mkdirs), + atomic_read(&tcon->num_rmdirs)); + seq_printf(m, "\nRenames: %d T2 Renames %d", + atomic_read(&tcon->num_renames), + atomic_read(&tcon->num_t2renames)); + seq_printf(m, "\nFindFirst: %d FNext %d " + "FClose %d", + atomic_read(&tcon->num_ffirst), + atomic_read(&tcon->num_fnext), + atomic_read(&tcon->num_fclose)); + } + } } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); seq_putc(m, '\n'); return 0; diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index d2c8eef84f3c..e1c18362ba46 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -106,7 +106,8 @@ static char *cifs_get_share_name(const char *node_name) /** * compose_mount_options - creates mount options for refferral * @sb_mountdata: parent/root DFS mount options (template) - * @ref_unc: refferral server UNC + * @dentry: point where we are going to mount + * @ref: server's referral * @devname: pointer for saving device name * * creates mount options for submount based on template options sb_mountdata @@ -116,7 +117,8 @@ static char *cifs_get_share_name(const char *node_name) * Caller is responcible for freeing retunrned value if it is not error. */ static char *compose_mount_options(const char *sb_mountdata, - const char *ref_unc, + struct dentry *dentry, + const struct dfs_info3_param *ref, char **devname) { int rc; @@ -126,11 +128,12 @@ static char *compose_mount_options(const char *sb_mountdata, char *srvIP = NULL; char sep = ','; int off, noff; + char *fullpath; if (sb_mountdata == NULL) return ERR_PTR(-EINVAL); - *devname = cifs_get_share_name(ref_unc); + *devname = cifs_get_share_name(ref->node_name); rc = dns_resolve_server_name_to_ip(*devname, &srvIP); if (rc != 0) { cERROR(1, ("%s: Failed to resolve server part of %s to IP", @@ -138,7 +141,12 @@ static char *compose_mount_options(const char *sb_mountdata, mountdata = ERR_PTR(rc); goto compose_mount_options_out; } - md_len = strlen(sb_mountdata) + strlen(srvIP) + strlen(ref_unc) + 3; + /* md_len = strlen(...) + 12 for 'sep+prefixpath=' + * assuming that we have 'unc=' and 'ip=' in + * the original sb_mountdata + */ + md_len = strlen(sb_mountdata) + strlen(srvIP) + + strlen(ref->node_name) + 12; mountdata = kzalloc(md_len+1, GFP_KERNEL); if (mountdata == NULL) { mountdata = ERR_PTR(-ENOMEM); @@ -152,41 +160,56 @@ static char *compose_mount_options(const char *sb_mountdata, strncpy(mountdata, sb_mountdata, 5); off += 5; } - while ((tkn_e = strchr(sb_mountdata+off, sep))) { - noff = (tkn_e - (sb_mountdata+off)) + 1; - if (strnicmp(sb_mountdata+off, "unc=", 4) == 0) { + + do { + tkn_e = strchr(sb_mountdata + off, sep); + if (tkn_e == NULL) + noff = strlen(sb_mountdata + off); + else + noff = tkn_e - (sb_mountdata + off) + 1; + + if (strnicmp(sb_mountdata + off, "unc=", 4) == 0) { off += noff; continue; } - if (strnicmp(sb_mountdata+off, "ip=", 3) == 0) { + if (strnicmp(sb_mountdata + off, "ip=", 3) == 0) { off += noff; continue; } - if (strnicmp(sb_mountdata+off, "prefixpath=", 3) == 0) { + if (strnicmp(sb_mountdata + off, "prefixpath=", 11) == 0) { off += noff; continue; } - strncat(mountdata, sb_mountdata+off, noff); + strncat(mountdata, sb_mountdata + off, noff); off += noff; - } - strcat(mountdata, sb_mountdata+off); + } while (tkn_e); + strcat(mountdata, sb_mountdata + off); mountdata[md_len] = '\0'; /* copy new IP and ref share name */ - strcat(mountdata, ",ip="); + if (mountdata[strlen(mountdata) - 1] != sep) + strncat(mountdata, &sep, 1); + strcat(mountdata, "ip="); strcat(mountdata, srvIP); - strcat(mountdata, ",unc="); + strncat(mountdata, &sep, 1); + strcat(mountdata, "unc="); strcat(mountdata, *devname); /* find & copy prefixpath */ - tkn_e = strchr(ref_unc+2, '\\'); - if (tkn_e) { - tkn_e = strchr(tkn_e+1, '\\'); - if (tkn_e) { - strcat(mountdata, ",prefixpath="); - strcat(mountdata, tkn_e+1); - } + tkn_e = strchr(ref->node_name + 2, '\\'); + if (tkn_e == NULL) /* invalid unc, missing share name*/ + goto compose_mount_options_out; + + fullpath = build_path_from_dentry(dentry); + tkn_e = strchr(tkn_e + 1, '\\'); + if (tkn_e || strlen(fullpath) - (ref->path_consumed)) { + strncat(mountdata, &sep, 1); + strcat(mountdata, "prefixpath="); + if (tkn_e) + strcat(mountdata, tkn_e + 1); + strcat(mountdata, fullpath + (ref->path_consumed)); } + kfree(fullpath); /*cFYI(1,("%s: parent mountdata: %s", __func__,sb_mountdata));*/ /*cFYI(1, ("%s: submount mountdata: %s", __func__, mountdata ));*/ @@ -198,7 +221,7 @@ compose_mount_options_out: static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent, - struct dentry *dentry, char *ref_unc) + struct dentry *dentry, const struct dfs_info3_param *ref) { struct cifs_sb_info *cifs_sb; struct vfsmount *mnt; @@ -207,7 +230,7 @@ static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent, cifs_sb = CIFS_SB(dentry->d_inode->i_sb); mountdata = compose_mount_options(cifs_sb->mountdata, - ref_unc, &devname); + dentry, ref, &devname); if (IS_ERR(mountdata)) return (struct vfsmount *)mountdata; @@ -310,7 +333,7 @@ cifs_dfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd) } mnt = cifs_dfs_do_refmount(nd->path.mnt, nd->path.dentry, - referrals[i].node_name); + referrals + i); cFYI(1, ("%s: cifs_dfs_do_refmount:%s , mnt:%p", __func__, referrals[i].node_name, mnt)); diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c index fcee9298b620..0ab2fb5afef1 100644 --- a/fs/cifs/cifs_spnego.c +++ b/fs/cifs/cifs_spnego.c @@ -73,8 +73,8 @@ struct key_type cifs_spnego_key_type = { * strlen(";sec=ntlmsspi") */ #define MAX_MECH_STR_LEN 13 -/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/60 */ -#define MAX_IPV6_ADDR_LEN 42 +/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/128 */ +#define MAX_IPV6_ADDR_LEN 43 /* strlen of "host=" */ #define HOST_KEY_LEN 5 diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index ac5915d61dca..d9cf467309e8 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -514,10 +514,11 @@ static void cifs_umount_begin(struct super_block *sb) tcon = cifs_sb->tcon; if (tcon == NULL) return; - down(&tcon->tconSem); - if (atomic_read(&tcon->useCount) == 1) + + read_lock(&cifs_tcp_ses_lock); + if (tcon->tc_count == 1) tcon->tidStatus = CifsExiting; - up(&tcon->tconSem); + read_unlock(&cifs_tcp_ses_lock); /* cancel_brl_requests(tcon); */ /* BB mark all brl mids as exiting */ /* cancel_notify_requests(tcon); */ @@ -1013,7 +1014,7 @@ static int cifs_oplock_thread(void *dummyarg) not bother sending an oplock release if session to server still is disconnected since oplock already released by the server in that case */ - if (pTcon->tidStatus != CifsNeedReconnect) { + if (!pTcon->need_reconnect) { rc = CIFSSMBLock(0, pTcon, netfid, 0 /* len */ , 0 /* offset */, 0, 0, LOCKING_ANDX_OPLOCK_RELEASE, @@ -1031,24 +1032,24 @@ static int cifs_oplock_thread(void *dummyarg) static int cifs_dnotify_thread(void *dummyarg) { struct list_head *tmp; - struct cifsSesInfo *ses; + struct TCP_Server_Info *server; do { if (try_to_freeze()) continue; set_current_state(TASK_INTERRUPTIBLE); schedule_timeout(15*HZ); - read_lock(&GlobalSMBSeslock); /* check if any stuck requests that need to be woken up and wakeq so the thread can wake up and error out */ - list_for_each(tmp, &GlobalSMBSessionList) { - ses = list_entry(tmp, struct cifsSesInfo, - cifsSessionList); - if (ses->server && atomic_read(&ses->server->inFlight)) - wake_up_all(&ses->server->response_q); + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &cifs_tcp_ses_list) { + server = list_entry(tmp, struct TCP_Server_Info, + tcp_ses_list); + if (atomic_read(&server->inFlight)) + wake_up_all(&server->response_q); } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); } while (!kthread_should_stop()); return 0; @@ -1059,9 +1060,7 @@ init_cifs(void) { int rc = 0; cifs_proc_init(); -/* INIT_LIST_HEAD(&GlobalServerList);*/ /* BB not implemented yet */ - INIT_LIST_HEAD(&GlobalSMBSessionList); - INIT_LIST_HEAD(&GlobalTreeConnectionList); + INIT_LIST_HEAD(&cifs_tcp_ses_list); INIT_LIST_HEAD(&GlobalOplock_Q); #ifdef CONFIG_CIFS_EXPERIMENTAL INIT_LIST_HEAD(&GlobalDnotifyReqList); @@ -1089,6 +1088,7 @@ init_cifs(void) GlobalMaxActiveXid = 0; memset(Local_System_Name, 0, 15); rwlock_init(&GlobalSMBSeslock); + rwlock_init(&cifs_tcp_ses_lock); spin_lock_init(&GlobalMid_Lock); if (cifs_max_pending < 2) { diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 1cb1189f24e0..c57c0565547f 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -85,8 +85,7 @@ enum securityEnum { }; enum protocolEnum { - IPV4 = 0, - IPV6, + TCP = 0, SCTP /* Netbios frames protocol not supported at this time */ }; @@ -122,6 +121,9 @@ struct cifs_cred { */ struct TCP_Server_Info { + struct list_head tcp_ses_list; + struct list_head smb_ses_list; + int srv_count; /* reference counter */ /* 15 character server name + 0x20 16th byte indicating type = srv */ char server_RFC1001_name[SERVER_NAME_LEN_WITH_NULL]; char unicode_server_Name[SERVER_NAME_LEN_WITH_NULL * 2]; @@ -143,7 +145,6 @@ struct TCP_Server_Info { bool svlocal:1; /* local server or remote */ bool noblocksnd; /* use blocking sendmsg */ bool noautotune; /* do not autotune send buf sizes */ - atomic_t socketUseCount; /* number of open cifs sessions on socket */ atomic_t inFlight; /* number of requests on the wire to server */ #ifdef CONFIG_CIFS_STATS2 atomic_t inSend; /* requests trying to send */ @@ -194,13 +195,14 @@ struct cifsUidInfo { * Session structure. One of these for each uid session with a particular host */ struct cifsSesInfo { - struct list_head cifsSessionList; + struct list_head smb_ses_list; + struct list_head tcon_list; struct semaphore sesSem; #if 0 struct cifsUidInfo *uidInfo; /* pointer to user info */ #endif struct TCP_Server_Info *server; /* pointer to server info */ - atomic_t inUse; /* # of mounts (tree connections) on this ses */ + int ses_count; /* reference counter */ enum statusEnum status; unsigned overrideSecFlg; /* if non-zero override global sec flags */ __u16 ipc_tid; /* special tid for connection to IPC share */ @@ -216,6 +218,7 @@ struct cifsSesInfo { char userName[MAX_USERNAME_SIZE + 1]; char *domainName; char *password; + bool need_reconnect:1; /* connection reset, uid now invalid */ }; /* no more than one of the following three session flags may be set */ #define CIFS_SES_NT4 1 @@ -230,16 +233,15 @@ struct cifsSesInfo { * session */ struct cifsTconInfo { - struct list_head cifsConnectionList; + struct list_head tcon_list; + int tc_count; struct list_head openFileList; - struct semaphore tconSem; struct cifsSesInfo *ses; /* pointer to session associated with */ char treeName[MAX_TREE_SIZE + 1]; /* UNC name of resource in ASCII */ char *nativeFileSystem; __u16 tid; /* The 2 byte tree id */ __u16 Flags; /* optional support bits */ enum statusEnum tidStatus; - atomic_t useCount; /* how many explicit/implicit mounts to share */ #ifdef CONFIG_CIFS_STATS atomic_t num_smbs_sent; atomic_t num_writes; @@ -288,6 +290,7 @@ struct cifsTconInfo { bool unix_ext:1; /* if false disable Linux extensions to CIFS protocol for this mount even if server would support */ bool local_lease:1; /* check leases (only) on local system not remote */ + bool need_reconnect:1; /* connection reset, tid now invalid */ /* BB add field for back pointer to sb struct(s)? */ }; @@ -588,22 +591,30 @@ require use of the stronger protocol */ #endif /* - * The list of servers that did not respond with NT LM 0.12. - * This list helps improve performance and eliminate the messages indicating - * that we had a communications error talking to the server in this list. + * the list of TCP_Server_Info structures, ie each of the sockets + * connecting our client to a distinct server (ip address), is + * chained together by cifs_tcp_ses_list. The list of all our SMB + * sessions (and from that the tree connections) can be found + * by iterating over cifs_tcp_ses_list */ -/* Feature not supported */ -/* GLOBAL_EXTERN struct servers_not_supported *NotSuppList; */ +GLOBAL_EXTERN struct list_head cifs_tcp_ses_list; /* - * The following is a hash table of all the users we know about. + * This lock protects the cifs_tcp_ses_list, the list of smb sessions per + * tcp session, and the list of tcon's per smb session. It also protects + * the reference counters for the server, smb session, and tcon. Finally, + * changes to the tcon->tidStatus should be done while holding this lock. */ -GLOBAL_EXTERN struct smbUidInfo *GlobalUidList[UID_HASH]; +GLOBAL_EXTERN rwlock_t cifs_tcp_ses_lock; -/* GLOBAL_EXTERN struct list_head GlobalServerList; BB not implemented yet */ -GLOBAL_EXTERN struct list_head GlobalSMBSessionList; -GLOBAL_EXTERN struct list_head GlobalTreeConnectionList; -GLOBAL_EXTERN rwlock_t GlobalSMBSeslock; /* protects list inserts on 3 above */ +/* + * This lock protects the cifs_file->llist and cifs_file->flist + * list operations, and updates to some flags (cifs_file->invalidHandle) + * It will be moved to either use the tcon->stat_lock or equivalent later. + * If cifs_tcp_ses_lock and the lock below are both needed to be held, then + * the cifs_tcp_ses_lock must be grabbed first and released last. + */ +GLOBAL_EXTERN rwlock_t GlobalSMBSeslock; GLOBAL_EXTERN struct list_head GlobalOplock_Q; diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index d5eac48fc415..6d51696dc762 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -190,10 +190,10 @@ small_smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, /* need to prevent multiple threads trying to simultaneously reconnect the same SMB session */ down(&tcon->ses->sesSem); - if (tcon->ses->status == CifsNeedReconnect) + if (tcon->ses->need_reconnect) rc = cifs_setup_session(0, tcon->ses, nls_codepage); - if (!rc && (tcon->tidStatus == CifsNeedReconnect)) { + if (!rc && (tcon->need_reconnect)) { mark_open_files_invalid(tcon); rc = CIFSTCon(0, tcon->ses, tcon->treeName, tcon, nls_codepage); @@ -337,10 +337,10 @@ smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, /* need to prevent multiple threads trying to simultaneously reconnect the same SMB session */ down(&tcon->ses->sesSem); - if (tcon->ses->status == CifsNeedReconnect) + if (tcon->ses->need_reconnect) rc = cifs_setup_session(0, tcon->ses, nls_codepage); - if (!rc && (tcon->tidStatus == CifsNeedReconnect)) { + if (!rc && (tcon->need_reconnect)) { mark_open_files_invalid(tcon); rc = CIFSTCon(0, tcon->ses, tcon->treeName, tcon, nls_codepage); @@ -664,8 +664,9 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses) rc = -EIO; goto neg_err_exit; } - - if (server->socketUseCount.counter > 1) { + read_lock(&cifs_tcp_ses_lock); + if (server->srv_count > 1) { + read_unlock(&cifs_tcp_ses_lock); if (memcmp(server->server_GUID, pSMBr->u.extended_response. GUID, 16) != 0) { @@ -674,9 +675,11 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses) pSMBr->u.extended_response.GUID, 16); } - } else + } else { + read_unlock(&cifs_tcp_ses_lock); memcpy(server->server_GUID, pSMBr->u.extended_response.GUID, 16); + } if (count == 16) { server->secType = RawNTLMSSP; @@ -739,50 +742,31 @@ CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon) int rc = 0; cFYI(1, ("In tree disconnect")); - /* - * If last user of the connection and - * connection alive - disconnect it - * If this is the last connection on the server session disconnect it - * (and inside session disconnect we should check if tcp socket needs - * to be freed and kernel thread woken up). - */ - if (tcon) - down(&tcon->tconSem); - else - return -EIO; - atomic_dec(&tcon->useCount); - if (atomic_read(&tcon->useCount) > 0) { - up(&tcon->tconSem); - return -EBUSY; - } + /* BB: do we need to check this? These should never be NULL. */ + if ((tcon->ses == NULL) || (tcon->ses->server == NULL)) + return -EIO; - /* No need to return error on this operation if tid invalidated and - closed on server already e.g. due to tcp session crashing */ - if (tcon->tidStatus == CifsNeedReconnect) { - up(&tcon->tconSem); + /* + * No need to return error on this operation if tid invalidated and + * closed on server already e.g. due to tcp session crashing. Also, + * the tcon is no longer on the list, so no need to take lock before + * checking this. + */ + if (tcon->need_reconnect) return 0; - } - if ((tcon->ses == NULL) || (tcon->ses->server == NULL)) { - up(&tcon->tconSem); - return -EIO; - } rc = small_smb_init(SMB_COM_TREE_DISCONNECT, 0, tcon, (void **)&smb_buffer); - if (rc) { - up(&tcon->tconSem); + if (rc) return rc; - } rc = SendReceiveNoRsp(xid, tcon->ses, smb_buffer, 0); if (rc) cFYI(1, ("Tree disconnect failed %d", rc)); - up(&tcon->tconSem); - /* No need to return error on this operation if tid invalidated and - closed on server already e.g. due to tcp session crashing */ + closed on server already e.g. due to tcp session crashing */ if (rc == -EAGAIN) rc = 0; @@ -796,43 +780,36 @@ CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses) int rc = 0; cFYI(1, ("In SMBLogoff for session disconnect")); - if (ses) - down(&ses->sesSem); - else + + /* + * BB: do we need to check validity of ses and server? They should + * always be valid since we have an active reference. If not, that + * should probably be a BUG() + */ + if (!ses || !ses->server) return -EIO; - atomic_dec(&ses->inUse); - if (atomic_read(&ses->inUse) > 0) { - up(&ses->sesSem); - return -EBUSY; - } + down(&ses->sesSem); + if (ses->need_reconnect) + goto session_already_dead; /* no need to send SMBlogoff if uid + already closed due to reconnect */ rc = small_smb_init(SMB_COM_LOGOFF_ANDX, 2, NULL, (void **)&pSMB); if (rc) { up(&ses->sesSem); return rc; } - if (ses->server) { - pSMB->hdr.Mid = GetNextMid(ses->server); + pSMB->hdr.Mid = GetNextMid(ses->server); - if (ses->server->secMode & + if (ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) pSMB->hdr.Flags2 |= SMBFLG2_SECURITY_SIGNATURE; - } pSMB->hdr.Uid = ses->Suid; pSMB->AndXCommand = 0xFF; rc = SendReceiveNoRsp(xid, ses, (struct smb_hdr *) pSMB, 0); - if (ses->server) { - atomic_dec(&ses->server->socketUseCount); - if (atomic_read(&ses->server->socketUseCount) == 0) { - spin_lock(&GlobalMid_Lock); - ses->server->tcpStatus = CifsExiting; - spin_unlock(&GlobalMid_Lock); - rc = -ESHUTDOWN; - } - } +session_already_dead: up(&ses->sesSem); /* if session dead then we do not need to do ulogoff, @@ -3922,6 +3899,27 @@ GetInodeNumOut: return rc; } +/* computes length of UCS string converted to host codepage + * @src: UCS string + * @maxlen: length of the input string in UCS characters + * (not in bytes) + * + * return: size of input string in host codepage + */ +static int hostlen_fromUCS(const __le16 *src, const int maxlen, + const struct nls_table *nls_codepage) { + int i; + int hostlen = 0; + char to[4]; + int charlen; + for (i = 0; (i < maxlen) && src[i]; ++i) { + charlen = nls_codepage->uni2char(le16_to_cpu(src[i]), + to, NLS_MAX_CHARSET_SIZE); + hostlen += charlen > 0 ? charlen : 1; + } + return hostlen; +} + /* parses DFS refferal V3 structure * caller is responsible for freeing target_nodes * returns: @@ -3932,7 +3930,8 @@ static int parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr, unsigned int *num_of_nodes, struct dfs_info3_param **target_nodes, - const struct nls_table *nls_codepage) + const struct nls_table *nls_codepage, int remap, + const char *searchName) { int i, rc = 0; char *data_end; @@ -3983,7 +3982,18 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr, struct dfs_info3_param *node = (*target_nodes)+i; node->flags = le16_to_cpu(pSMBr->DFSFlags); - node->path_consumed = le16_to_cpu(pSMBr->PathConsumed); + if (is_unicode) { + __le16 *tmp = kmalloc(strlen(searchName)*2 + 2, + GFP_KERNEL); + cifsConvertToUCS((__le16 *) tmp, searchName, + PATH_MAX, nls_codepage, remap); + node->path_consumed = hostlen_fromUCS(tmp, + le16_to_cpu(pSMBr->PathConsumed)/2, + nls_codepage); + kfree(tmp); + } else + node->path_consumed = le16_to_cpu(pSMBr->PathConsumed); + node->server_type = le16_to_cpu(ref->ServerType); node->ref_flag = le16_to_cpu(ref->ReferralEntryFlags); @@ -4116,7 +4126,8 @@ getDFSRetry: /* parse returned result into more usable form */ rc = parse_DFS_referrals(pSMBr, num_of_nodes, - target_nodes, nls_codepage); + target_nodes, nls_codepage, remap, + searchName); GetDFSRefExit: cifs_buf_release(pSMB); diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index e9f9248cb3fe..c7d341714586 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -124,7 +124,7 @@ static int cifs_reconnect(struct TCP_Server_Info *server) { int rc = 0; - struct list_head *tmp; + struct list_head *tmp, *tmp2; struct cifsSesInfo *ses; struct cifsTconInfo *tcon; struct mid_q_entry *mid_entry; @@ -144,23 +144,17 @@ cifs_reconnect(struct TCP_Server_Info *server) /* before reconnecting the tcp session, mark the smb session (uid) and the tid bad so they are not used until reconnected */ - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalSMBSessionList) { - ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); - if (ses->server) { - if (ses->server == server) { - ses->status = CifsNeedReconnect; - ses->ipc_tid = 0; - } + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &server->smb_ses_list) { + ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list); + ses->need_reconnect = true; + ses->ipc_tid = 0; + list_for_each(tmp2, &ses->tcon_list) { + tcon = list_entry(tmp2, struct cifsTconInfo, tcon_list); + tcon->need_reconnect = true; } - /* else tcp and smb sessions need reconnection */ - } - list_for_each(tmp, &GlobalTreeConnectionList) { - tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); - if ((tcon->ses) && (tcon->ses->server == server)) - tcon->tidStatus = CifsNeedReconnect; } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); /* do not want to be sending data on a socket we are freeing */ down(&server->tcpSem); if (server->ssocket) { @@ -193,7 +187,7 @@ cifs_reconnect(struct TCP_Server_Info *server) while ((server->tcpStatus != CifsExiting) && (server->tcpStatus != CifsGood)) { try_to_freeze(); - if (server->protocolType == IPV6) { + if (server->addr.sockAddr6.sin6_family == AF_INET6) { rc = ipv6_connect(&server->addr.sockAddr6, &server->ssocket, server->noautotune); } else { @@ -417,9 +411,14 @@ incomplete_rcv: msleep(1); /* minimum sleep to prevent looping allowing socket to clear and app threads to set tcpStatus CifsNeedReconnect if server hung */ - if (pdu_length < 4) + if (pdu_length < 4) { + iov.iov_base = (4 - pdu_length) + + (char *)smb_buffer; + iov.iov_len = pdu_length; + smb_msg.msg_control = NULL; + smb_msg.msg_controllen = 0; goto incomplete_rcv; - else + } else continue; } else if (length <= 0) { if (server->tcpStatus == CifsNew) { @@ -654,6 +653,11 @@ multi_t2_fnd: } } /* end while !EXITING */ + /* take it off the list, if it's not already */ + write_lock(&cifs_tcp_ses_lock); + list_del_init(&server->tcp_ses_list); + write_unlock(&cifs_tcp_ses_lock); + spin_lock(&GlobalMid_Lock); server->tcpStatus = CifsExiting; spin_unlock(&GlobalMid_Lock); @@ -686,29 +690,29 @@ multi_t2_fnd: if (smallbuf) /* no sense logging a debug message if NULL */ cifs_small_buf_release(smallbuf); - read_lock(&GlobalSMBSeslock); + /* + * BB: we shouldn't have to do any of this. It shouldn't be + * possible to exit from the thread with active SMB sessions + */ + read_lock(&cifs_tcp_ses_lock); if (list_empty(&server->pending_mid_q)) { /* loop through server session structures attached to this and mark them dead */ - list_for_each(tmp, &GlobalSMBSessionList) { - ses = - list_entry(tmp, struct cifsSesInfo, - cifsSessionList); - if (ses->server == server) { - ses->status = CifsExiting; - ses->server = NULL; - } + list_for_each(tmp, &server->smb_ses_list) { + ses = list_entry(tmp, struct cifsSesInfo, + smb_ses_list); + ses->status = CifsExiting; + ses->server = NULL; } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); } else { /* although we can not zero the server struct pointer yet, since there are active requests which may depnd on them, mark the corresponding SMB sessions as exiting too */ - list_for_each(tmp, &GlobalSMBSessionList) { + list_for_each(tmp, &server->smb_ses_list) { ses = list_entry(tmp, struct cifsSesInfo, - cifsSessionList); - if (ses->server == server) - ses->status = CifsExiting; + smb_ses_list); + ses->status = CifsExiting; } spin_lock(&GlobalMid_Lock); @@ -723,7 +727,7 @@ multi_t2_fnd: } } spin_unlock(&GlobalMid_Lock); - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); /* 1/8th of sec is more than enough time for them to exit */ msleep(125); } @@ -745,14 +749,13 @@ multi_t2_fnd: if there are any pointing to this (e.g if a crazy root user tried to kill cifsd kernel thread explicitly this might happen) */ - write_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalSMBSessionList) { - ses = list_entry(tmp, struct cifsSesInfo, - cifsSessionList); - if (ses->server == server) - ses->server = NULL; + /* BB: This shouldn't be necessary, see above */ + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &server->smb_ses_list) { + ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list); + ses->server = NULL; } - write_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); kfree(server->hostname); task_to_wake = xchg(&server->tsk, NULL); @@ -1352,94 +1355,158 @@ cifs_parse_mount_options(char *options, const char *devname, return 0; } -static struct cifsSesInfo * -cifs_find_tcp_session(struct in_addr *target_ip_addr, - struct in6_addr *target_ip6_addr, - char *userName, struct TCP_Server_Info **psrvTcp) +static struct TCP_Server_Info * +cifs_find_tcp_session(struct sockaddr *addr) { struct list_head *tmp; - struct cifsSesInfo *ses; - - *psrvTcp = NULL; + struct TCP_Server_Info *server; + struct sockaddr_in *addr4 = (struct sockaddr_in *) addr; + struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *) addr; + + write_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &cifs_tcp_ses_list) { + server = list_entry(tmp, struct TCP_Server_Info, + tcp_ses_list); + /* + * the demux thread can exit on its own while still in CifsNew + * so don't accept any sockets in that state. Since the + * tcpStatus never changes back to CifsNew it's safe to check + * for this without a lock. + */ + if (server->tcpStatus == CifsNew) + continue; - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalSMBSessionList) { - ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); - if (!ses->server) + if (addr->sa_family == AF_INET && + (addr4->sin_addr.s_addr != + server->addr.sockAddr.sin_addr.s_addr)) + continue; + else if (addr->sa_family == AF_INET6 && + memcmp(&server->addr.sockAddr6.sin6_addr, + &addr6->sin6_addr, sizeof(addr6->sin6_addr))) continue; - if (target_ip_addr && - ses->server->addr.sockAddr.sin_addr.s_addr != target_ip_addr->s_addr) - continue; - else if (target_ip6_addr && - memcmp(&ses->server->addr.sockAddr6.sin6_addr, - target_ip6_addr, sizeof(*target_ip6_addr))) - continue; - /* BB lock server and tcp session; increment use count here?? */ + ++server->srv_count; + write_unlock(&cifs_tcp_ses_lock); + cFYI(1, ("Existing tcp session with server found")); + return server; + } + write_unlock(&cifs_tcp_ses_lock); + return NULL; +} - /* found a match on the TCP session */ - *psrvTcp = ses->server; +static void +cifs_put_tcp_session(struct TCP_Server_Info *server) +{ + struct task_struct *task; - /* BB check if reconnection needed */ - if (strncmp(ses->userName, userName, MAX_USERNAME_SIZE) == 0) { - read_unlock(&GlobalSMBSeslock); - /* Found exact match on both TCP and - SMB sessions */ - return ses; - } - /* else tcp and smb sessions need reconnection */ + write_lock(&cifs_tcp_ses_lock); + if (--server->srv_count > 0) { + write_unlock(&cifs_tcp_ses_lock); + return; } - read_unlock(&GlobalSMBSeslock); - return NULL; + list_del_init(&server->tcp_ses_list); + write_unlock(&cifs_tcp_ses_lock); + + spin_lock(&GlobalMid_Lock); + server->tcpStatus = CifsExiting; + spin_unlock(&GlobalMid_Lock); + + task = xchg(&server->tsk, NULL); + if (task) + force_sig(SIGKILL, task); } -static struct cifsTconInfo * -find_unc(__be32 new_target_ip_addr, char *uncName, char *userName) +static struct cifsSesInfo * +cifs_find_smb_ses(struct TCP_Server_Info *server, char *username) { struct list_head *tmp; - struct cifsTconInfo *tcon; - __be32 old_ip; - - read_lock(&GlobalSMBSeslock); + struct cifsSesInfo *ses; - list_for_each(tmp, &GlobalTreeConnectionList) { - cFYI(1, ("Next tcon")); - tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); - if (!tcon->ses || !tcon->ses->server) + write_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &server->smb_ses_list) { + ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list); + if (strncmp(ses->userName, username, MAX_USERNAME_SIZE)) continue; - old_ip = tcon->ses->server->addr.sockAddr.sin_addr.s_addr; - cFYI(1, ("old ip addr: %x == new ip %x ?", - old_ip, new_target_ip_addr)); + ++ses->ses_count; + write_unlock(&cifs_tcp_ses_lock); + return ses; + } + write_unlock(&cifs_tcp_ses_lock); + return NULL; +} - if (old_ip != new_target_ip_addr) - continue; +static void +cifs_put_smb_ses(struct cifsSesInfo *ses) +{ + int xid; + struct TCP_Server_Info *server = ses->server; - /* BB lock tcon, server, tcp session and increment use count? */ - /* found a match on the TCP session */ - /* BB check if reconnection needed */ - cFYI(1, ("IP match, old UNC: %s new: %s", - tcon->treeName, uncName)); + write_lock(&cifs_tcp_ses_lock); + if (--ses->ses_count > 0) { + write_unlock(&cifs_tcp_ses_lock); + return; + } - if (strncmp(tcon->treeName, uncName, MAX_TREE_SIZE)) - continue; + list_del_init(&ses->smb_ses_list); + write_unlock(&cifs_tcp_ses_lock); - cFYI(1, ("and old usr: %s new: %s", - tcon->treeName, uncName)); + if (ses->status == CifsGood) { + xid = GetXid(); + CIFSSMBLogoff(xid, ses); + _FreeXid(xid); + } + sesInfoFree(ses); + cifs_put_tcp_session(server); +} - if (strncmp(tcon->ses->userName, userName, MAX_USERNAME_SIZE)) +static struct cifsTconInfo * +cifs_find_tcon(struct cifsSesInfo *ses, const char *unc) +{ + struct list_head *tmp; + struct cifsTconInfo *tcon; + + write_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &ses->tcon_list) { + tcon = list_entry(tmp, struct cifsTconInfo, tcon_list); + if (tcon->tidStatus == CifsExiting) + continue; + if (strncmp(tcon->treeName, unc, MAX_TREE_SIZE)) continue; - /* matched smb session (user name) */ - read_unlock(&GlobalSMBSeslock); + ++tcon->tc_count; + write_unlock(&cifs_tcp_ses_lock); return tcon; } - - read_unlock(&GlobalSMBSeslock); + write_unlock(&cifs_tcp_ses_lock); return NULL; } +static void +cifs_put_tcon(struct cifsTconInfo *tcon) +{ + int xid; + struct cifsSesInfo *ses = tcon->ses; + + write_lock(&cifs_tcp_ses_lock); + if (--tcon->tc_count > 0) { + write_unlock(&cifs_tcp_ses_lock); + return; + } + + list_del_init(&tcon->tcon_list); + write_unlock(&cifs_tcp_ses_lock); + + xid = GetXid(); + CIFSSMBTDis(xid, tcon); + _FreeXid(xid); + + DeleteTconOplockQEntries(tcon); + tconInfoFree(tcon); + cifs_put_smb_ses(ses); +} + int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path, const struct nls_table *nls_codepage, unsigned int *pnum_referrals, @@ -1876,14 +1943,90 @@ convert_delimiter(char *path, char delim) } } -static void -kill_cifsd(struct TCP_Server_Info *server) +static void setup_cifs_sb(struct smb_vol *pvolume_info, + struct cifs_sb_info *cifs_sb) { - struct task_struct *task; - - task = xchg(&server->tsk, NULL); - if (task) - force_sig(SIGKILL, task); + if (pvolume_info->rsize > CIFSMaxBufSize) { + cERROR(1, ("rsize %d too large, using MaxBufSize", + pvolume_info->rsize)); + cifs_sb->rsize = CIFSMaxBufSize; + } else if ((pvolume_info->rsize) && + (pvolume_info->rsize <= CIFSMaxBufSize)) + cifs_sb->rsize = pvolume_info->rsize; + else /* default */ + cifs_sb->rsize = CIFSMaxBufSize; + + if (pvolume_info->wsize > PAGEVEC_SIZE * PAGE_CACHE_SIZE) { + cERROR(1, ("wsize %d too large, using 4096 instead", + pvolume_info->wsize)); + cifs_sb->wsize = 4096; + } else if (pvolume_info->wsize) + cifs_sb->wsize = pvolume_info->wsize; + else + cifs_sb->wsize = min_t(const int, + PAGEVEC_SIZE * PAGE_CACHE_SIZE, + 127*1024); + /* old default of CIFSMaxBufSize was too small now + that SMB Write2 can send multiple pages in kvec. + RFC1001 does not describe what happens when frame + bigger than 128K is sent so use that as max in + conjunction with 52K kvec constraint on arch with 4K + page size */ + + if (cifs_sb->rsize < 2048) { + cifs_sb->rsize = 2048; + /* Windows ME may prefer this */ + cFYI(1, ("readsize set to minimum: 2048")); + } + /* calculate prepath */ + cifs_sb->prepath = pvolume_info->prepath; + if (cifs_sb->prepath) { + cifs_sb->prepathlen = strlen(cifs_sb->prepath); + /* we can not convert the / to \ in the path + separators in the prefixpath yet because we do not + know (until reset_cifs_unix_caps is called later) + whether POSIX PATH CAP is available. We normalize + the / to \ after reset_cifs_unix_caps is called */ + pvolume_info->prepath = NULL; + } else + cifs_sb->prepathlen = 0; + cifs_sb->mnt_uid = pvolume_info->linux_uid; + cifs_sb->mnt_gid = pvolume_info->linux_gid; + cifs_sb->mnt_file_mode = pvolume_info->file_mode; + cifs_sb->mnt_dir_mode = pvolume_info->dir_mode; + cFYI(1, ("file mode: 0x%x dir mode: 0x%x", + cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode)); + + if (pvolume_info->noperm) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM; + if (pvolume_info->setuids) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SET_UID; + if (pvolume_info->server_ino) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SERVER_INUM; + if (pvolume_info->remap) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MAP_SPECIAL_CHR; + if (pvolume_info->no_xattr) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_XATTR; + if (pvolume_info->sfu_emul) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL; + if (pvolume_info->nobrl) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL; + if (pvolume_info->cifs_acl) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_ACL; + if (pvolume_info->override_uid) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID; + if (pvolume_info->override_gid) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID; + if (pvolume_info->dynperm) + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM; + if (pvolume_info->direct_io) { + cFYI(1, ("mounting share using direct i/o")); + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO; + } + + if ((pvolume_info->cifs_acl) && (pvolume_info->dynperm)) + cERROR(1, ("mount option dynperm ignored if cifsacl " + "mount option supported")); } int @@ -1892,13 +2035,12 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, { int rc = 0; int xid; - int address_type = AF_INET; struct socket *csocket = NULL; - struct sockaddr_in sin_server; - struct sockaddr_in6 sin_server6; + struct sockaddr addr; + struct sockaddr_in *sin_server = (struct sockaddr_in *) &addr; + struct sockaddr_in6 *sin_server6 = (struct sockaddr_in6 *) &addr; struct smb_vol volume_info; struct cifsSesInfo *pSesInfo = NULL; - struct cifsSesInfo *existingCifsSes = NULL; struct cifsTconInfo *tcon = NULL; struct TCP_Server_Info *srvTcp = NULL; @@ -1906,6 +2048,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, /* cFYI(1, ("Entering cifs_mount. Xid: %d with: %s", xid, mount_data)); */ + memset(&addr, 0, sizeof(struct sockaddr)); memset(&volume_info, 0, sizeof(struct smb_vol)); if (cifs_parse_mount_options(mount_data, devname, &volume_info)) { rc = -EINVAL; @@ -1928,16 +2071,16 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, if (volume_info.UNCip && volume_info.UNC) { rc = cifs_inet_pton(AF_INET, volume_info.UNCip, - &sin_server.sin_addr.s_addr); + &sin_server->sin_addr.s_addr); if (rc <= 0) { /* not ipv4 address, try ipv6 */ rc = cifs_inet_pton(AF_INET6, volume_info.UNCip, - &sin_server6.sin6_addr.in6_u); + &sin_server6->sin6_addr.in6_u); if (rc > 0) - address_type = AF_INET6; + addr.sa_family = AF_INET6; } else { - address_type = AF_INET; + addr.sa_family = AF_INET; } if (rc <= 0) { @@ -1977,41 +2120,25 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, } } - if (address_type == AF_INET) - existingCifsSes = cifs_find_tcp_session(&sin_server.sin_addr, - NULL /* no ipv6 addr */, - volume_info.username, &srvTcp); - else if (address_type == AF_INET6) { - cFYI(1, ("looking for ipv6 address")); - existingCifsSes = cifs_find_tcp_session(NULL /* no ipv4 addr */, - &sin_server6.sin6_addr, - volume_info.username, &srvTcp); - } else { - rc = -EINVAL; - goto out; - } - - if (srvTcp) { - cFYI(1, ("Existing tcp session with server found")); - } else { /* create socket */ - if (volume_info.port) - sin_server.sin_port = htons(volume_info.port); - else - sin_server.sin_port = 0; - if (address_type == AF_INET6) { + srvTcp = cifs_find_tcp_session(&addr); + if (!srvTcp) { /* create socket */ + if (addr.sa_family == AF_INET6) { cFYI(1, ("attempting ipv6 connect")); /* BB should we allow ipv6 on port 139? */ /* other OS never observed in Wild doing 139 with v6 */ - rc = ipv6_connect(&sin_server6, &csocket, + sin_server6->sin6_port = htons(volume_info.port); + rc = ipv6_connect(sin_server6, &csocket, volume_info.noblocksnd); - } else - rc = ipv4_connect(&sin_server, &csocket, + } else { + sin_server->sin_port = htons(volume_info.port); + rc = ipv4_connect(sin_server, &csocket, volume_info.source_rfc1001_name, volume_info.target_rfc1001_name, volume_info.noblocksnd, volume_info.noautotune); + } if (rc < 0) { - cERROR(1, ("Error connecting to IPv4 socket. " + cERROR(1, ("Error connecting to socket. " "Aborting operation")); if (csocket != NULL) sock_release(csocket); @@ -2026,12 +2153,15 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, } else { srvTcp->noblocksnd = volume_info.noblocksnd; srvTcp->noautotune = volume_info.noautotune; - memcpy(&srvTcp->addr.sockAddr, &sin_server, - sizeof(struct sockaddr_in)); + if (addr.sa_family == AF_INET6) + memcpy(&srvTcp->addr.sockAddr6, sin_server6, + sizeof(struct sockaddr_in6)); + else + memcpy(&srvTcp->addr.sockAddr, sin_server, + sizeof(struct sockaddr_in)); atomic_set(&srvTcp->inFlight, 0); /* BB Add code for ipv6 case too */ srvTcp->ssocket = csocket; - srvTcp->protocolType = IPV4; srvTcp->hostname = extract_hostname(volume_info.UNC); if (IS_ERR(srvTcp->hostname)) { rc = PTR_ERR(srvTcp->hostname); @@ -2061,15 +2191,28 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, memcpy(srvTcp->server_RFC1001_name, volume_info.target_rfc1001_name, 16); srvTcp->sequence_number = 0; + INIT_LIST_HEAD(&srvTcp->tcp_ses_list); + INIT_LIST_HEAD(&srvTcp->smb_ses_list); + ++srvTcp->srv_count; + write_lock(&cifs_tcp_ses_lock); + list_add(&srvTcp->tcp_ses_list, + &cifs_tcp_ses_list); + write_unlock(&cifs_tcp_ses_lock); } } - if (existingCifsSes) { - pSesInfo = existingCifsSes; + pSesInfo = cifs_find_smb_ses(srvTcp, volume_info.username); + if (pSesInfo) { cFYI(1, ("Existing smb sess found (status=%d)", pSesInfo->status)); + /* + * The existing SMB session already has a reference to srvTcp, + * so we can put back the extra one we got before + */ + cifs_put_tcp_session(srvTcp); + down(&pSesInfo->sesSem); - if (pSesInfo->status == CifsNeedReconnect) { + if (pSesInfo->need_reconnect) { cFYI(1, ("Session needs reconnect")); rc = cifs_setup_session(xid, pSesInfo, cifs_sb->local_nls); @@ -2078,187 +2221,101 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, } else if (!rc) { cFYI(1, ("Existing smb sess not found")); pSesInfo = sesInfoAlloc(); - if (pSesInfo == NULL) + if (pSesInfo == NULL) { rc = -ENOMEM; - else { - pSesInfo->server = srvTcp; - sprintf(pSesInfo->serverName, "%u.%u.%u.%u", - NIPQUAD(sin_server.sin_addr.s_addr)); - } + goto mount_fail_check; + } + + /* new SMB session uses our srvTcp ref */ + pSesInfo->server = srvTcp; + sprintf(pSesInfo->serverName, "%u.%u.%u.%u", + NIPQUAD(sin_server->sin_addr.s_addr)); + + write_lock(&cifs_tcp_ses_lock); + list_add(&pSesInfo->smb_ses_list, &srvTcp->smb_ses_list); + write_unlock(&cifs_tcp_ses_lock); + + /* volume_info.password freed at unmount */ + if (volume_info.password) { + pSesInfo->password = volume_info.password; + /* set to NULL to prevent freeing on exit */ + volume_info.password = NULL; + } + if (volume_info.username) + strncpy(pSesInfo->userName, volume_info.username, + MAX_USERNAME_SIZE); + if (volume_info.domainname) { + int len = strlen(volume_info.domainname); + pSesInfo->domainName = kmalloc(len + 1, GFP_KERNEL); + if (pSesInfo->domainName) + strcpy(pSesInfo->domainName, + volume_info.domainname); + } + pSesInfo->linux_uid = volume_info.linux_uid; + pSesInfo->overrideSecFlg = volume_info.secFlg; + down(&pSesInfo->sesSem); - if (!rc) { - /* volume_info.password freed at unmount */ - if (volume_info.password) { - pSesInfo->password = volume_info.password; - /* set to NULL to prevent freeing on exit */ - volume_info.password = NULL; - } - if (volume_info.username) - strncpy(pSesInfo->userName, - volume_info.username, - MAX_USERNAME_SIZE); - if (volume_info.domainname) { - int len = strlen(volume_info.domainname); - pSesInfo->domainName = - kmalloc(len + 1, GFP_KERNEL); - if (pSesInfo->domainName) - strcpy(pSesInfo->domainName, - volume_info.domainname); - } - pSesInfo->linux_uid = volume_info.linux_uid; - pSesInfo->overrideSecFlg = volume_info.secFlg; - down(&pSesInfo->sesSem); - /* BB FIXME need to pass vol->secFlgs BB */ - rc = cifs_setup_session(xid, pSesInfo, - cifs_sb->local_nls); - up(&pSesInfo->sesSem); - if (!rc) - atomic_inc(&srvTcp->socketUseCount); - } + /* BB FIXME need to pass vol->secFlgs BB */ + rc = cifs_setup_session(xid, pSesInfo, + cifs_sb->local_nls); + up(&pSesInfo->sesSem); } /* search for existing tcon to this server share */ if (!rc) { - if (volume_info.rsize > CIFSMaxBufSize) { - cERROR(1, ("rsize %d too large, using MaxBufSize", - volume_info.rsize)); - cifs_sb->rsize = CIFSMaxBufSize; - } else if ((volume_info.rsize) && - (volume_info.rsize <= CIFSMaxBufSize)) - cifs_sb->rsize = volume_info.rsize; - else /* default */ - cifs_sb->rsize = CIFSMaxBufSize; - - if (volume_info.wsize > PAGEVEC_SIZE * PAGE_CACHE_SIZE) { - cERROR(1, ("wsize %d too large, using 4096 instead", - volume_info.wsize)); - cifs_sb->wsize = 4096; - } else if (volume_info.wsize) - cifs_sb->wsize = volume_info.wsize; - else - cifs_sb->wsize = - min_t(const int, PAGEVEC_SIZE * PAGE_CACHE_SIZE, - 127*1024); - /* old default of CIFSMaxBufSize was too small now - that SMB Write2 can send multiple pages in kvec. - RFC1001 does not describe what happens when frame - bigger than 128K is sent so use that as max in - conjunction with 52K kvec constraint on arch with 4K - page size */ - - if (cifs_sb->rsize < 2048) { - cifs_sb->rsize = 2048; - /* Windows ME may prefer this */ - cFYI(1, ("readsize set to minimum: 2048")); - } - /* calculate prepath */ - cifs_sb->prepath = volume_info.prepath; - if (cifs_sb->prepath) { - cifs_sb->prepathlen = strlen(cifs_sb->prepath); - /* we can not convert the / to \ in the path - separators in the prefixpath yet because we do not - know (until reset_cifs_unix_caps is called later) - whether POSIX PATH CAP is available. We normalize - the / to \ after reset_cifs_unix_caps is called */ - volume_info.prepath = NULL; - } else - cifs_sb->prepathlen = 0; - cifs_sb->mnt_uid = volume_info.linux_uid; - cifs_sb->mnt_gid = volume_info.linux_gid; - cifs_sb->mnt_file_mode = volume_info.file_mode; - cifs_sb->mnt_dir_mode = volume_info.dir_mode; - cFYI(1, ("file mode: 0x%x dir mode: 0x%x", - cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode)); - - if (volume_info.noperm) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM; - if (volume_info.setuids) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SET_UID; - if (volume_info.server_ino) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SERVER_INUM; - if (volume_info.remap) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MAP_SPECIAL_CHR; - if (volume_info.no_xattr) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_XATTR; - if (volume_info.sfu_emul) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL; - if (volume_info.nobrl) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL; - if (volume_info.cifs_acl) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_ACL; - if (volume_info.override_uid) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID; - if (volume_info.override_gid) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID; - if (volume_info.dynperm) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM; - if (volume_info.direct_io) { - cFYI(1, ("mounting share using direct i/o")); - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO; - } + setup_cifs_sb(&volume_info, cifs_sb); - if ((volume_info.cifs_acl) && (volume_info.dynperm)) - cERROR(1, ("mount option dynperm ignored if cifsacl " - "mount option supported")); - - tcon = - find_unc(sin_server.sin_addr.s_addr, volume_info.UNC, - volume_info.username); + tcon = cifs_find_tcon(pSesInfo, volume_info.UNC); if (tcon) { cFYI(1, ("Found match on UNC path")); - /* we can have only one retry value for a connection - to a share so for resources mounted more than once - to the same server share the last value passed in - for the retry flag is used */ - tcon->retry = volume_info.retry; - tcon->nocase = volume_info.nocase; - tcon->local_lease = volume_info.local_lease; + /* existing tcon already has a reference */ + cifs_put_smb_ses(pSesInfo); if (tcon->seal != volume_info.seal) cERROR(1, ("transport encryption setting " "conflicts with existing tid")); } else { tcon = tconInfoAlloc(); - if (tcon == NULL) + if (tcon == NULL) { rc = -ENOMEM; - else { - /* check for null share name ie connecting to - * dfs root */ - - /* BB check if this works for exactly length - * three strings */ - if ((strchr(volume_info.UNC + 3, '\\') == NULL) - && (strchr(volume_info.UNC + 3, '/') == - NULL)) { -/* rc = connect_to_dfs_path(xid, pSesInfo, - "", cifs_sb->local_nls, - cifs_sb->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR);*/ - cFYI(1, ("DFS root not supported")); - rc = -ENODEV; - goto out; - } else { - /* BB Do we need to wrap sesSem around - * this TCon call and Unix SetFS as - * we do on SessSetup and reconnect? */ - rc = CIFSTCon(xid, pSesInfo, - volume_info.UNC, - tcon, cifs_sb->local_nls); - cFYI(1, ("CIFS Tcon rc = %d", rc)); - if (volume_info.nodfs) { - tcon->Flags &= - ~SMB_SHARE_IS_IN_DFS; - cFYI(1, ("DFS disabled (%d)", - tcon->Flags)); - } - } - if (!rc) { - atomic_inc(&pSesInfo->inUse); - tcon->retry = volume_info.retry; - tcon->nocase = volume_info.nocase; - tcon->seal = volume_info.seal; + goto mount_fail_check; + } + tcon->ses = pSesInfo; + + /* check for null share name ie connect to dfs root */ + if ((strchr(volume_info.UNC + 3, '\\') == NULL) + && (strchr(volume_info.UNC + 3, '/') == NULL)) { + /* rc = connect_to_dfs_path(...) */ + cFYI(1, ("DFS root not supported")); + rc = -ENODEV; + goto mount_fail_check; + } else { + /* BB Do we need to wrap sesSem around + * this TCon call and Unix SetFS as + * we do on SessSetup and reconnect? */ + rc = CIFSTCon(xid, pSesInfo, volume_info.UNC, + tcon, cifs_sb->local_nls); + cFYI(1, ("CIFS Tcon rc = %d", rc)); + if (volume_info.nodfs) { + tcon->Flags &= ~SMB_SHARE_IS_IN_DFS; + cFYI(1, ("DFS disabled (%d)", + tcon->Flags)); } } - } + if (rc) + goto mount_fail_check; + tcon->seal = volume_info.seal; + write_lock(&cifs_tcp_ses_lock); + list_add(&tcon->tcon_list, &pSesInfo->tcon_list); + write_unlock(&cifs_tcp_ses_lock); + } + + /* we can have only one retry value for a connection + to a share so for resources mounted more than once + to the same server share the last value passed in + for the retry flag is used */ + tcon->retry = volume_info.retry; + tcon->nocase = volume_info.nocase; + tcon->local_lease = volume_info.local_lease; } if (pSesInfo) { if (pSesInfo->capabilities & CAP_LARGE_FILES) { @@ -2270,80 +2327,49 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, /* BB FIXME fix time_gran to be larger for LANMAN sessions */ sb->s_time_gran = 100; -/* on error free sesinfo and tcon struct if needed */ +mount_fail_check: + /* on error free sesinfo and tcon struct if needed */ if (rc) { - /* if session setup failed, use count is zero but - we still need to free cifsd thread */ - if (atomic_read(&srvTcp->socketUseCount) == 0) { - spin_lock(&GlobalMid_Lock); - srvTcp->tcpStatus = CifsExiting; - spin_unlock(&GlobalMid_Lock); - kill_cifsd(srvTcp); - } - /* If find_unc succeeded then rc == 0 so we can not end */ - if (tcon) /* up accidently freeing someone elses tcon struct */ - tconInfoFree(tcon); - if (existingCifsSes == NULL) { - if (pSesInfo) { - if ((pSesInfo->server) && - (pSesInfo->status == CifsGood)) { - int temp_rc; - temp_rc = CIFSSMBLogoff(xid, pSesInfo); - /* if the socketUseCount is now zero */ - if ((temp_rc == -ESHUTDOWN) && - (pSesInfo->server)) - kill_cifsd(pSesInfo->server); - } else { - cFYI(1, ("No session or bad tcon")); - if (pSesInfo->server) { - spin_lock(&GlobalMid_Lock); - srvTcp->tcpStatus = CifsExiting; - spin_unlock(&GlobalMid_Lock); - kill_cifsd(pSesInfo->server); - } - } - sesInfoFree(pSesInfo); - /* pSesInfo = NULL; */ - } - } - } else { - atomic_inc(&tcon->useCount); - cifs_sb->tcon = tcon; - tcon->ses = pSesInfo; - - /* do not care if following two calls succeed - informational */ - if (!tcon->ipc) { - CIFSSMBQFSDeviceInfo(xid, tcon); - CIFSSMBQFSAttributeInfo(xid, tcon); - } - - /* tell server which Unix caps we support */ - if (tcon->ses->capabilities & CAP_UNIX) - /* reset of caps checks mount to see if unix extensions - disabled for just this mount */ - reset_cifs_unix_caps(xid, tcon, sb, &volume_info); + /* If find_unc succeeded then rc == 0 so we can not end */ + /* up accidently freeing someone elses tcon struct */ + if (tcon) + cifs_put_tcon(tcon); + else if (pSesInfo) + cifs_put_smb_ses(pSesInfo); else - tcon->unix_ext = 0; /* server does not support them */ + cifs_put_tcp_session(srvTcp); + goto out; + } + cifs_sb->tcon = tcon; - /* convert forward to back slashes in prepath here if needed */ - if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) == 0) - convert_delimiter(cifs_sb->prepath, - CIFS_DIR_SEP(cifs_sb)); + /* do not care if following two calls succeed - informational */ + if (!tcon->ipc) { + CIFSSMBQFSDeviceInfo(xid, tcon); + CIFSSMBQFSAttributeInfo(xid, tcon); + } - if ((tcon->unix_ext == 0) && (cifs_sb->rsize > (1024 * 127))) { - cifs_sb->rsize = 1024 * 127; - cFYI(DBG2, - ("no very large read support, rsize now 127K")); - } - if (!(tcon->ses->capabilities & CAP_LARGE_WRITE_X)) - cifs_sb->wsize = min(cifs_sb->wsize, - (tcon->ses->server->maxBuf - - MAX_CIFS_HDR_SIZE)); - if (!(tcon->ses->capabilities & CAP_LARGE_READ_X)) - cifs_sb->rsize = min(cifs_sb->rsize, - (tcon->ses->server->maxBuf - - MAX_CIFS_HDR_SIZE)); + /* tell server which Unix caps we support */ + if (tcon->ses->capabilities & CAP_UNIX) + /* reset of caps checks mount to see if unix extensions + disabled for just this mount */ + reset_cifs_unix_caps(xid, tcon, sb, &volume_info); + else + tcon->unix_ext = 0; /* server does not support them */ + + /* convert forward to back slashes in prepath here if needed */ + if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) == 0) + convert_delimiter(cifs_sb->prepath, CIFS_DIR_SEP(cifs_sb)); + + if ((tcon->unix_ext == 0) && (cifs_sb->rsize > (1024 * 127))) { + cifs_sb->rsize = 1024 * 127; + cFYI(DBG2, ("no very large read support, rsize now 127K")); } + if (!(tcon->ses->capabilities & CAP_LARGE_WRITE_X)) + cifs_sb->wsize = min(cifs_sb->wsize, + (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE)); + if (!(tcon->ses->capabilities & CAP_LARGE_READ_X)) + cifs_sb->rsize = min(cifs_sb->rsize, + (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE)); /* volume_info.password is freed above when existing session found (in which case it is not needed anymore) but when new sesion is created @@ -3513,6 +3539,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, /* above now done in SendReceive */ if ((rc == 0) && (tcon != NULL)) { tcon->tidStatus = CifsGood; + tcon->need_reconnect = false; tcon->tid = smb_buffer_response->Tid; bcc_ptr = pByteArea(smb_buffer_response); length = strnlen(bcc_ptr, BCC(smb_buffer_response) - 2); @@ -3584,48 +3611,17 @@ int cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) { int rc = 0; - int xid; - struct cifsSesInfo *ses = NULL; char *tmp; - xid = GetXid(); - - if (cifs_sb->tcon) { - ses = cifs_sb->tcon->ses; /* save ptr to ses before delete tcon!*/ - rc = CIFSSMBTDis(xid, cifs_sb->tcon); - if (rc == -EBUSY) { - FreeXid(xid); - return 0; - } - DeleteTconOplockQEntries(cifs_sb->tcon); - tconInfoFree(cifs_sb->tcon); - if ((ses) && (ses->server)) { - /* save off task so we do not refer to ses later */ - cFYI(1, ("About to do SMBLogoff ")); - rc = CIFSSMBLogoff(xid, ses); - if (rc == -EBUSY) { - FreeXid(xid); - return 0; - } else if (rc == -ESHUTDOWN) { - cFYI(1, ("Waking up socket by sending signal")); - if (ses->server) - kill_cifsd(ses->server); - rc = 0; - } /* else - we have an smb session - left on this socket do not kill cifsd */ - } else - cFYI(1, ("No session or bad tcon")); - } + if (cifs_sb->tcon) + cifs_put_tcon(cifs_sb->tcon); cifs_sb->tcon = NULL; tmp = cifs_sb->prepath; cifs_sb->prepathlen = 0; cifs_sb->prepath = NULL; kfree(tmp); - if (ses) - sesInfoFree(ses); - FreeXid(xid); return rc; } @@ -3741,6 +3737,7 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, cFYI(1, ("CIFS Session Established successfully")); spin_lock(&GlobalMid_Lock); pSesInfo->status = CifsGood; + pSesInfo->need_reconnect = false; spin_unlock(&GlobalMid_Lock); } diff --git a/fs/cifs/file.c b/fs/cifs/file.c index ead1a3bb0256..f0a81e631ae6 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -488,12 +488,13 @@ int cifs_close(struct inode *inode, struct file *file) pTcon = cifs_sb->tcon; if (pSMBFile) { struct cifsLockInfo *li, *tmp; - + write_lock(&GlobalSMBSeslock); pSMBFile->closePend = true; if (pTcon) { /* no sense reconnecting to close a file that is already closed */ - if (pTcon->tidStatus != CifsNeedReconnect) { + if (!pTcon->need_reconnect) { + write_unlock(&GlobalSMBSeslock); timeout = 2; while ((atomic_read(&pSMBFile->wrtPending) != 0) && (timeout <= 2048)) { @@ -510,12 +511,15 @@ int cifs_close(struct inode *inode, struct file *file) timeout *= 4; } if (atomic_read(&pSMBFile->wrtPending)) - cERROR(1, - ("close with pending writes")); - rc = CIFSSMBClose(xid, pTcon, + cERROR(1, ("close with pending write")); + if (!pTcon->need_reconnect && + !pSMBFile->invalidHandle) + rc = CIFSSMBClose(xid, pTcon, pSMBFile->netfid); - } - } + } else + write_unlock(&GlobalSMBSeslock); + } else + write_unlock(&GlobalSMBSeslock); /* Delete any outstanding lock records. We'll lose them when the file is closed anyway. */ @@ -587,15 +591,18 @@ int cifs_closedir(struct inode *inode, struct file *file) pTcon = cifs_sb->tcon; cFYI(1, ("Freeing private data in close dir")); + write_lock(&GlobalSMBSeslock); if (!pCFileStruct->srch_inf.endOfSearch && !pCFileStruct->invalidHandle) { pCFileStruct->invalidHandle = true; + write_unlock(&GlobalSMBSeslock); rc = CIFSFindClose(xid, pTcon, pCFileStruct->netfid); cFYI(1, ("Closing uncompleted readdir with rc %d", rc)); /* not much we can do if it fails anyway, ignore rc */ rc = 0; - } + } else + write_unlock(&GlobalSMBSeslock); ptmp = pCFileStruct->srch_inf.ntwrk_buf_start; if (ptmp) { cFYI(1, ("closedir free smb buf in srch struct")); @@ -1404,7 +1411,10 @@ retry: if ((wbc->nr_to_write -= n_iov) <= 0) done = 1; index = next; - } + } else + /* Need to re-find the pages we skipped */ + index = pvec.pages[0]->index + 1; + pagevec_release(&pvec); } if (!scanned && !done) { @@ -1465,7 +1475,11 @@ static int cifs_write_end(struct file *file, struct address_space *mapping, cFYI(1, ("write_end for page %p from pos %lld with %d bytes", page, pos, copied)); - if (!PageUptodate(page) && copied == PAGE_CACHE_SIZE) + if (PageChecked(page)) { + if (copied == len) + SetPageUptodate(page); + ClearPageChecked(page); + } else if (!PageUptodate(page) && copied == PAGE_CACHE_SIZE) SetPageUptodate(page); if (!PageUptodate(page)) { @@ -2052,39 +2066,70 @@ static int cifs_write_begin(struct file *file, struct address_space *mapping, { pgoff_t index = pos >> PAGE_CACHE_SHIFT; loff_t offset = pos & (PAGE_CACHE_SIZE - 1); + loff_t page_start = pos & PAGE_MASK; + loff_t i_size; + struct page *page; + int rc = 0; cFYI(1, ("write_begin from %lld len %d", (long long)pos, len)); - *pagep = __grab_cache_page(mapping, index); - if (!*pagep) - return -ENOMEM; - - if (PageUptodate(*pagep)) - return 0; + page = __grab_cache_page(mapping, index); + if (!page) { + rc = -ENOMEM; + goto out; + } - /* If we are writing a full page it will be up to date, - no need to read from the server */ - if (len == PAGE_CACHE_SIZE && flags & AOP_FLAG_UNINTERRUPTIBLE) - return 0; + if (PageUptodate(page)) + goto out; - if ((file->f_flags & O_ACCMODE) != O_WRONLY) { - int rc; + /* + * If we write a full page it will be up to date, no need to read from + * the server. If the write is short, we'll end up doing a sync write + * instead. + */ + if (len == PAGE_CACHE_SIZE) + goto out; - /* might as well read a page, it is fast enough */ - rc = cifs_readpage_worker(file, *pagep, &offset); + /* + * optimize away the read when we have an oplock, and we're not + * expecting to use any of the data we'd be reading in. That + * is, when the page lies beyond the EOF, or straddles the EOF + * and the write will cover all of the existing data. + */ + if (CIFS_I(mapping->host)->clientCanCacheRead) { + i_size = i_size_read(mapping->host); + if (page_start >= i_size || + (offset == 0 && (pos + len) >= i_size)) { + zero_user_segments(page, 0, offset, + offset + len, + PAGE_CACHE_SIZE); + /* + * PageChecked means that the parts of the page + * to which we're not writing are considered up + * to date. Once the data is copied to the + * page, it can be set uptodate. + */ + SetPageChecked(page); + goto out; + } + } - /* we do not need to pass errors back - e.g. if we do not have read access to the file - because cifs_write_end will attempt synchronous writes - -- shaggy */ + if ((file->f_flags & O_ACCMODE) != O_WRONLY) { + /* + * might as well read a page, it is fast enough. If we get + * an error, we don't need to return it. cifs_write_end will + * do a sync write instead since PG_uptodate isn't set. + */ + cifs_readpage_worker(file, page, &page_start); } else { /* we could try using another file handle if there is one - but how would we lock it to prevent close of that handle racing with this read? In any case this will be written out by write_end so is fine */ } - - return 0; +out: + *pagep = page; + return rc; } const struct address_space_operations cifs_addr_ops = { diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 88786ba02d27..9ee3f689c2b0 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -75,12 +75,12 @@ sesInfoAlloc(void) ret_buf = kzalloc(sizeof(struct cifsSesInfo), GFP_KERNEL); if (ret_buf) { - write_lock(&GlobalSMBSeslock); atomic_inc(&sesInfoAllocCount); ret_buf->status = CifsNew; - list_add(&ret_buf->cifsSessionList, &GlobalSMBSessionList); + ++ret_buf->ses_count; + INIT_LIST_HEAD(&ret_buf->smb_ses_list); + INIT_LIST_HEAD(&ret_buf->tcon_list); init_MUTEX(&ret_buf->sesSem); - write_unlock(&GlobalSMBSeslock); } return ret_buf; } @@ -93,10 +93,7 @@ sesInfoFree(struct cifsSesInfo *buf_to_free) return; } - write_lock(&GlobalSMBSeslock); atomic_dec(&sesInfoAllocCount); - list_del(&buf_to_free->cifsSessionList); - write_unlock(&GlobalSMBSeslock); kfree(buf_to_free->serverOS); kfree(buf_to_free->serverDomain); kfree(buf_to_free->serverNOS); @@ -111,17 +108,14 @@ tconInfoAlloc(void) struct cifsTconInfo *ret_buf; ret_buf = kzalloc(sizeof(struct cifsTconInfo), GFP_KERNEL); if (ret_buf) { - write_lock(&GlobalSMBSeslock); atomic_inc(&tconInfoAllocCount); - list_add(&ret_buf->cifsConnectionList, - &GlobalTreeConnectionList); ret_buf->tidStatus = CifsNew; + ++ret_buf->tc_count; INIT_LIST_HEAD(&ret_buf->openFileList); - init_MUTEX(&ret_buf->tconSem); + INIT_LIST_HEAD(&ret_buf->tcon_list); #ifdef CONFIG_CIFS_STATS spin_lock_init(&ret_buf->stat_lock); #endif - write_unlock(&GlobalSMBSeslock); } return ret_buf; } @@ -133,10 +127,7 @@ tconInfoFree(struct cifsTconInfo *buf_to_free) cFYI(1, ("Null buffer passed to tconInfoFree")); return; } - write_lock(&GlobalSMBSeslock); atomic_dec(&tconInfoAllocCount); - list_del(&buf_to_free->cifsConnectionList); - write_unlock(&GlobalSMBSeslock); kfree(buf_to_free->nativeFileSystem); kfree(buf_to_free); } @@ -350,9 +341,9 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ , if (current->fsuid != treeCon->ses->linux_uid) { cFYI(1, ("Multiuser mode and UID " "did not match tcon uid")); - read_lock(&GlobalSMBSeslock); - list_for_each(temp_item, &GlobalSMBSessionList) { - ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList); + read_lock(&cifs_tcp_ses_lock); + list_for_each(temp_item, &treeCon->ses->server->smb_ses_list) { + ses = list_entry(temp_item, struct cifsSesInfo, smb_ses_list); if (ses->linux_uid == current->fsuid) { if (ses->server == treeCon->ses->server) { cFYI(1, ("found matching uid substitute right smb_uid")); @@ -364,7 +355,7 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ , } } } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); } } } @@ -497,9 +488,10 @@ bool is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) { struct smb_com_lock_req *pSMB = (struct smb_com_lock_req *)buf; - struct list_head *tmp; - struct list_head *tmp1; + struct list_head *tmp, *tmp1, *tmp2; + struct cifsSesInfo *ses; struct cifsTconInfo *tcon; + struct cifsInodeInfo *pCifsInode; struct cifsFileInfo *netfile; cFYI(1, ("Checking for oplock break or dnotify response")); @@ -554,42 +546,45 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) return false; /* look up tcon based on tid & uid */ - read_lock(&GlobalSMBSeslock); - list_for_each(tmp, &GlobalTreeConnectionList) { - tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); - if ((tcon->tid == buf->Tid) && (srv == tcon->ses->server)) { + read_lock(&cifs_tcp_ses_lock); + list_for_each(tmp, &srv->smb_ses_list) { + ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list); + list_for_each(tmp1, &ses->tcon_list) { + tcon = list_entry(tmp1, struct cifsTconInfo, tcon_list); + if (tcon->tid != buf->Tid) + continue; + cifs_stats_inc(&tcon->num_oplock_brks); - list_for_each(tmp1, &tcon->openFileList) { - netfile = list_entry(tmp1, struct cifsFileInfo, + write_lock(&GlobalSMBSeslock); + list_for_each(tmp2, &tcon->openFileList) { + netfile = list_entry(tmp2, struct cifsFileInfo, tlist); - if (pSMB->Fid == netfile->netfid) { - struct cifsInodeInfo *pCifsInode; - read_unlock(&GlobalSMBSeslock); - cFYI(1, - ("file id match, oplock break")); - pCifsInode = - CIFS_I(netfile->pInode); - pCifsInode->clientCanCacheAll = false; - if (pSMB->OplockLevel == 0) - pCifsInode->clientCanCacheRead - = false; - pCifsInode->oplockPending = true; - AllocOplockQEntry(netfile->pInode, - netfile->netfid, - tcon); - cFYI(1, - ("about to wake up oplock thread")); - if (oplockThread) - wake_up_process(oplockThread); - return true; - } + if (pSMB->Fid != netfile->netfid) + continue; + + write_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); + cFYI(1, ("file id match, oplock break")); + pCifsInode = CIFS_I(netfile->pInode); + pCifsInode->clientCanCacheAll = false; + if (pSMB->OplockLevel == 0) + pCifsInode->clientCanCacheRead = false; + pCifsInode->oplockPending = true; + AllocOplockQEntry(netfile->pInode, + netfile->netfid, tcon); + cFYI(1, ("about to wake up oplock thread")); + if (oplockThread) + wake_up_process(oplockThread); + + return true; } - read_unlock(&GlobalSMBSeslock); + write_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); cFYI(1, ("No matching file for oplock break")); return true; } } - read_unlock(&GlobalSMBSeslock); + read_unlock(&cifs_tcp_ses_lock); cFYI(1, ("Can not process oplock break for non-existent connection")); return true; } diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 58d57299f2a0..9f51f9bf0292 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -741,11 +741,14 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon, (index_to_find < first_entry_in_buffer)) { /* close and restart search */ cFYI(1, ("search backing up - close and restart search")); + write_lock(&GlobalSMBSeslock); if (!cifsFile->srch_inf.endOfSearch && !cifsFile->invalidHandle) { cifsFile->invalidHandle = true; + write_unlock(&GlobalSMBSeslock); CIFSFindClose(xid, pTcon, cifsFile->netfid); - } + } else + write_unlock(&GlobalSMBSeslock); if (cifsFile->srch_inf.ntwrk_buf_start) { cFYI(1, ("freeing SMB ff cache buf on search rewind")); if (cifsFile->srch_inf.smallBuf) diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index d910501de6d2..8d86b7960f0d 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -812,7 +812,7 @@ int dlm_release_lockspace(void *lockspace, int force) error = release_lockspace(ls, force); if (!error) ls_count--; - else if (!ls_count) + if (!ls_count) threads_stop(); mutex_unlock(&ls_lock); diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index e22bc3961345..0d713b691941 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1037,17 +1037,14 @@ static int decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, struct ecryptfs_crypt_stat *crypt_stat) { - struct scatterlist dst_sg; - struct scatterlist src_sg; + struct scatterlist dst_sg[2]; + struct scatterlist src_sg[2]; struct mutex *tfm_mutex; struct blkcipher_desc desc = { .flags = CRYPTO_TFM_REQ_MAY_SLEEP }; int rc = 0; - sg_init_table(&dst_sg, 1); - sg_init_table(&src_sg, 1); - if (unlikely(ecryptfs_verbosity > 0)) { ecryptfs_printk( KERN_DEBUG, "Session key encryption key (size [%d]):\n", @@ -1066,8 +1063,8 @@ decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, } rc = virt_to_scatterlist(auth_tok->session_key.encrypted_key, auth_tok->session_key.encrypted_key_size, - &src_sg, 1); - if (rc != 1) { + src_sg, 2); + if (rc < 1 || rc > 2) { printk(KERN_ERR "Internal error whilst attempting to convert " "auth_tok->session_key.encrypted_key to scatterlist; " "expected rc = 1; got rc = [%d]. " @@ -1079,8 +1076,8 @@ decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, auth_tok->session_key.encrypted_key_size; rc = virt_to_scatterlist(auth_tok->session_key.decrypted_key, auth_tok->session_key.decrypted_key_size, - &dst_sg, 1); - if (rc != 1) { + dst_sg, 2); + if (rc < 1 || rc > 2) { printk(KERN_ERR "Internal error whilst attempting to convert " "auth_tok->session_key.decrypted_key to scatterlist; " "expected rc = 1; got rc = [%d]\n", rc); @@ -1096,7 +1093,7 @@ decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, rc = -EINVAL; goto out; } - rc = crypto_blkcipher_decrypt(&desc, &dst_sg, &src_sg, + rc = crypto_blkcipher_decrypt(&desc, dst_sg, src_sg, auth_tok->session_key.encrypted_key_size); mutex_unlock(tfm_mutex); if (unlikely(rc)) { @@ -1539,8 +1536,8 @@ write_tag_3_packet(char *dest, size_t *remaining_bytes, size_t i; size_t encrypted_session_key_valid = 0; char session_key_encryption_key[ECRYPTFS_MAX_KEY_BYTES]; - struct scatterlist dst_sg; - struct scatterlist src_sg; + struct scatterlist dst_sg[2]; + struct scatterlist src_sg[2]; struct mutex *tfm_mutex = NULL; u8 cipher_code; size_t packet_size_length; @@ -1619,8 +1616,8 @@ write_tag_3_packet(char *dest, size_t *remaining_bytes, ecryptfs_dump_hex(session_key_encryption_key, 16); } rc = virt_to_scatterlist(crypt_stat->key, key_rec->enc_key_size, - &src_sg, 1); - if (rc != 1) { + src_sg, 2); + if (rc < 1 || rc > 2) { ecryptfs_printk(KERN_ERR, "Error generating scatterlist " "for crypt_stat session key; expected rc = 1; " "got rc = [%d]. key_rec->enc_key_size = [%d]\n", @@ -1629,8 +1626,8 @@ write_tag_3_packet(char *dest, size_t *remaining_bytes, goto out; } rc = virt_to_scatterlist(key_rec->enc_key, key_rec->enc_key_size, - &dst_sg, 1); - if (rc != 1) { + dst_sg, 2); + if (rc < 1 || rc > 2) { ecryptfs_printk(KERN_ERR, "Error generating scatterlist " "for crypt_stat encrypted session key; " "expected rc = 1; got rc = [%d]. " @@ -1651,7 +1648,7 @@ write_tag_3_packet(char *dest, size_t *remaining_bytes, rc = 0; ecryptfs_printk(KERN_DEBUG, "Encrypting [%d] bytes of the key\n", crypt_stat->key_size); - rc = crypto_blkcipher_encrypt(&desc, &dst_sg, &src_sg, + rc = crypto_blkcipher_encrypt(&desc, dst_sg, src_sg, (*key_rec).enc_key_size); mutex_unlock(tfm_mutex); if (rc) { diff --git a/fs/eventpoll.c b/fs/eventpoll.c index aec5c13f6341..96355d505347 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -102,6 +102,8 @@ #define EP_UNACTIVE_PTR ((void *) -1L) +#define EP_ITEM_COST (sizeof(struct epitem) + sizeof(struct eppoll_entry)) + struct epoll_filefd { struct file *file; int fd; @@ -200,6 +202,9 @@ struct eventpoll { * holding ->lock. */ struct epitem *ovflist; + + /* The user that created the eventpoll descriptor */ + struct user_struct *user; }; /* Wait structure used by the poll hooks */ @@ -227,9 +232,17 @@ struct ep_pqueue { }; /* + * Configuration options available inside /proc/sys/fs/epoll/ + */ +/* Maximum number of epoll devices, per user */ +static int max_user_instances __read_mostly; +/* Maximum number of epoll watched descriptors, per user */ +static int max_user_watches __read_mostly; + +/* * This mutex is used to serialize ep_free() and eventpoll_release_file(). */ -static struct mutex epmutex; +static DEFINE_MUTEX(epmutex); /* Safe wake up implementation */ static struct poll_safewake psw; @@ -240,6 +253,33 @@ static struct kmem_cache *epi_cache __read_mostly; /* Slab cache used to allocate "struct eppoll_entry" */ static struct kmem_cache *pwq_cache __read_mostly; +#ifdef CONFIG_SYSCTL + +#include <linux/sysctl.h> + +static int zero; + +ctl_table epoll_table[] = { + { + .procname = "max_user_instances", + .data = &max_user_instances, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &zero, + }, + { + .procname = "max_user_watches", + .data = &max_user_watches, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &zero, + }, + { .ctl_name = 0 } +}; +#endif /* CONFIG_SYSCTL */ + /* Setup the structure that is used as key for the RB tree */ static inline void ep_set_ffd(struct epoll_filefd *ffd, @@ -402,6 +442,8 @@ static int ep_remove(struct eventpoll *ep, struct epitem *epi) /* At this point it is safe to free the eventpoll item */ kmem_cache_free(epi_cache, epi); + atomic_dec(&ep->user->epoll_watches); + DNPRINTK(3, (KERN_INFO "[%p] eventpoll: ep_remove(%p, %p)\n", current, ep, file)); @@ -449,6 +491,8 @@ static void ep_free(struct eventpoll *ep) mutex_unlock(&epmutex); mutex_destroy(&ep->mtx); + atomic_dec(&ep->user->epoll_devs); + free_uid(ep->user); kfree(ep); } @@ -532,10 +576,19 @@ void eventpoll_release_file(struct file *file) static int ep_alloc(struct eventpoll **pep) { - struct eventpoll *ep = kzalloc(sizeof(*ep), GFP_KERNEL); + int error; + struct user_struct *user; + struct eventpoll *ep; - if (!ep) - return -ENOMEM; + user = get_current_user(); + error = -EMFILE; + if (unlikely(atomic_read(&user->epoll_devs) >= + max_user_instances)) + goto free_uid; + error = -ENOMEM; + ep = kzalloc(sizeof(*ep), GFP_KERNEL); + if (unlikely(!ep)) + goto free_uid; spin_lock_init(&ep->lock); mutex_init(&ep->mtx); @@ -544,12 +597,17 @@ static int ep_alloc(struct eventpoll **pep) INIT_LIST_HEAD(&ep->rdllist); ep->rbr = RB_ROOT; ep->ovflist = EP_UNACTIVE_PTR; + ep->user = user; *pep = ep; DNPRINTK(3, (KERN_INFO "[%p] eventpoll: ep_alloc() ep=%p\n", current, ep)); return 0; + +free_uid: + free_uid(user); + return error; } /* @@ -703,9 +761,11 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event, struct epitem *epi; struct ep_pqueue epq; - error = -ENOMEM; + if (unlikely(atomic_read(&ep->user->epoll_watches) >= + max_user_watches)) + return -ENOSPC; if (!(epi = kmem_cache_alloc(epi_cache, GFP_KERNEL))) - goto error_return; + return -ENOMEM; /* Item initialization follow here ... */ INIT_LIST_HEAD(&epi->rdllink); @@ -735,6 +795,7 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event, * install process. Namely an allocation for a wait queue failed due * high memory pressure. */ + error = -ENOMEM; if (epi->nwait < 0) goto error_unregister; @@ -765,6 +826,8 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event, spin_unlock_irqrestore(&ep->lock, flags); + atomic_inc(&ep->user->epoll_watches); + /* We have to call this outside the lock */ if (pwake) ep_poll_safewake(&psw, &ep->poll_wait); @@ -789,7 +852,7 @@ error_unregister: spin_unlock_irqrestore(&ep->lock, flags); kmem_cache_free(epi_cache, epi); -error_return: + return error; } @@ -1078,6 +1141,7 @@ asmlinkage long sys_epoll_create1(int flags) flags & O_CLOEXEC); if (fd < 0) ep_free(ep); + atomic_inc(&ep->user->epoll_devs); error_return: DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d) = %d\n", @@ -1299,7 +1363,12 @@ asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events, static int __init eventpoll_init(void) { - mutex_init(&epmutex); + struct sysinfo si; + + si_meminfo(&si); + max_user_instances = 128; + max_user_watches = (((si.totalram - si.totalhigh) / 32) << PAGE_SHIFT) / + EP_ITEM_COST; /* Initialize the structure used to perform safe poll wait head wake ups */ ep_poll_safewake_init(&psw); diff --git a/fs/exec.c b/fs/exec.c index 4e834f16d9da..ec5df9a38313 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1159,6 +1159,7 @@ EXPORT_SYMBOL(remove_arg_zero); */ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs) { + unsigned int depth = bprm->recursion_depth; int try,retval; struct linux_binfmt *fmt; #ifdef __alpha__ @@ -1219,8 +1220,15 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs) continue; read_unlock(&binfmt_lock); retval = fn(bprm, regs); + /* + * Restore the depth counter to its starting value + * in this call, so we don't have to rely on every + * load_binary function to restore it on return. + */ + bprm->recursion_depth = depth; if (retval >= 0) { - tracehook_report_exec(fmt, bprm, regs); + if (depth == 0) + tracehook_report_exec(fmt, bprm, regs); put_binfmt(fmt); allow_write_access(bprm->file); if (bprm->file) diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index 80246bad1b7f..890e01828817 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c @@ -367,6 +367,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, * Try to get any dentry for the given file handle from the filesystem. */ result = nop->fh_to_dentry(mnt->mnt_sb, fid, fh_len, fileid_type); + if (!result) + result = ERR_PTR(-ESTALE); if (IS_ERR(result)) return result; @@ -420,6 +422,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, target_dir = nop->fh_to_parent(mnt->mnt_sb, fid, fh_len, fileid_type); + if (!target_dir) + goto err_result; err = PTR_ERR(target_dir); if (IS_ERR(target_dir)) goto err_result; diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index d2003cdc36aa..db35cfdb3c8b 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -609,8 +609,8 @@ int ext4_has_free_blocks(struct ext4_sb_info *sbi, s64 nblocks) if (free_blocks - (nblocks + root_blocks + dirty_blocks) < EXT4_FREEBLOCKS_WATERMARK) { - free_blocks = percpu_counter_sum(fbc); - dirty_blocks = percpu_counter_sum(dbc); + free_blocks = percpu_counter_sum_positive(fbc); + dirty_blocks = percpu_counter_sum_positive(dbc); if (dirty_blocks < 0) { printk(KERN_CRIT "Dirty block accounting " "went wrong %lld\n", diff --git a/fs/fcntl.c b/fs/fcntl.c index ac4f7db9f134..549daf8005fb 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -19,6 +19,7 @@ #include <linux/signal.h> #include <linux/rcupdate.h> #include <linux/pid_namespace.h> +#include <linux/smp_lock.h> #include <asm/poll.h> #include <asm/siginfo.h> @@ -175,6 +176,11 @@ static int setfl(int fd, struct file * filp, unsigned long arg) if (error) return error; + /* + * We still need a lock here for now to keep multiple FASYNC calls + * from racing with each other. + */ + lock_kernel(); if ((arg ^ filp->f_flags) & FASYNC) { if (filp->f_op && filp->f_op->fasync) { error = filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0); @@ -185,6 +191,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg) filp->f_flags = (arg & SETFL_MASK) | (filp->f_flags & ~SETFL_MASK); out: + unlock_kernel(); return error; } diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h index 6ae9011b95eb..2f34f8f2134b 100644 --- a/fs/hostfs/hostfs.h +++ b/fs/hostfs/hostfs.h @@ -81,7 +81,7 @@ extern int do_rmdir(const char *file); extern int do_mknod(const char *file, int mode, unsigned int major, unsigned int minor); extern int link_file(const char *from, const char *to); -extern int do_readlink(char *file, char *buf, int size); +extern int hostfs_do_readlink(char *file, char *buf, int size); extern int rename_file(char *from, char *to); extern int do_statfs(char *root, long *bsize_out, long long *blocks_out, long long *bfree_out, long long *bavail_out, diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 7f34f4385de0..3a31451ac170 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -168,7 +168,7 @@ static char *follow_link(char *link) if (name == NULL) goto out; - n = do_readlink(link, name, len); + n = hostfs_do_readlink(link, name, len); if (n < len) break; len *= 2; @@ -943,7 +943,7 @@ int hostfs_link_readpage(struct file *file, struct page *page) name = inode_name(page->mapping->host, 0); if (name == NULL) return -ENOMEM; - err = do_readlink(name, buffer, PAGE_CACHE_SIZE); + err = hostfs_do_readlink(name, buffer, PAGE_CACHE_SIZE); kfree(name); if (err == PAGE_CACHE_SIZE) err = -E2BIG; diff --git a/fs/hostfs/hostfs_user.c b/fs/hostfs/hostfs_user.c index 53fd0a67c11a..b79424f93282 100644 --- a/fs/hostfs/hostfs_user.c +++ b/fs/hostfs/hostfs_user.c @@ -377,7 +377,7 @@ int link_file(const char *to, const char *from) return 0; } -int do_readlink(char *file, char *buf, int size) +int hostfs_do_readlink(char *file, char *buf, int size) { int n; diff --git a/fs/inotify.c b/fs/inotify.c index 690e72595e6e..dae3f28f30d4 100644 --- a/fs/inotify.c +++ b/fs/inotify.c @@ -106,6 +106,20 @@ void get_inotify_watch(struct inotify_watch *watch) } EXPORT_SYMBOL_GPL(get_inotify_watch); +int pin_inotify_watch(struct inotify_watch *watch) +{ + struct super_block *sb = watch->inode->i_sb; + spin_lock(&sb_lock); + if (sb->s_count >= S_BIAS) { + atomic_inc(&sb->s_active); + spin_unlock(&sb_lock); + atomic_inc(&watch->count); + return 1; + } + spin_unlock(&sb_lock); + return 0; +} + /** * put_inotify_watch - decrements the ref count on a given watch. cleans up * watch references if the count reaches zero. inotify_watch is freed by @@ -124,6 +138,13 @@ void put_inotify_watch(struct inotify_watch *watch) } EXPORT_SYMBOL_GPL(put_inotify_watch); +void unpin_inotify_watch(struct inotify_watch *watch) +{ + struct super_block *sb = watch->inode->i_sb; + put_inotify_watch(watch); + deactivate_super(sb); +} + /* * inotify_handle_get_wd - returns the next WD for use by the given handle * @@ -407,11 +428,13 @@ void inotify_unmount_inodes(struct list_head *list) watches = &inode->inotify_watches; list_for_each_entry_safe(watch, next_w, watches, i_list) { struct inotify_handle *ih= watch->ih; + get_inotify_watch(watch); mutex_lock(&ih->mutex); ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0, NULL, NULL); inotify_remove_watch_locked(ih, watch); mutex_unlock(&ih->mutex); + put_inotify_watch(watch); } mutex_unlock(&inode->inotify_mutex); iput(inode); @@ -479,6 +502,112 @@ void inotify_init_watch(struct inotify_watch *watch) } EXPORT_SYMBOL_GPL(inotify_init_watch); +/* + * Watch removals suck violently. To kick the watch out we need (in this + * order) inode->inotify_mutex and ih->mutex. That's fine if we have + * a hold on inode; however, for all other cases we need to make damn sure + * we don't race with umount. We can *NOT* just grab a reference to a + * watch - inotify_unmount_inodes() will happily sail past it and we'll end + * with reference to inode potentially outliving its superblock. Ideally + * we just want to grab an active reference to superblock if we can; that + * will make sure we won't go into inotify_umount_inodes() until we are + * done. Cleanup is just deactivate_super(). However, that leaves a messy + * case - what if we *are* racing with umount() and active references to + * superblock can't be acquired anymore? We can bump ->s_count, grab + * ->s_umount, which will almost certainly wait until the superblock is shut + * down and the watch in question is pining for fjords. That's fine, but + * there is a problem - we might have hit the window between ->s_active + * getting to 0 / ->s_count - below S_BIAS (i.e. the moment when superblock + * is past the point of no return and is heading for shutdown) and the + * moment when deactivate_super() acquires ->s_umount. We could just do + * drop_super() yield() and retry, but that's rather antisocial and this + * stuff is luser-triggerable. OTOH, having grabbed ->s_umount and having + * found that we'd got there first (i.e. that ->s_root is non-NULL) we know + * that we won't race with inotify_umount_inodes(). So we could grab a + * reference to watch and do the rest as above, just with drop_super() instead + * of deactivate_super(), right? Wrong. We had to drop ih->mutex before we + * could grab ->s_umount. So the watch could've been gone already. + * + * That still can be dealt with - we need to save watch->wd, do idr_find() + * and compare its result with our pointer. If they match, we either have + * the damn thing still alive or we'd lost not one but two races at once, + * the watch had been killed and a new one got created with the same ->wd + * at the same address. That couldn't have happened in inotify_destroy(), + * but inotify_rm_wd() could run into that. Still, "new one got created" + * is not a problem - we have every right to kill it or leave it alone, + * whatever's more convenient. + * + * So we can use idr_find(...) == watch && watch->inode->i_sb == sb as + * "grab it and kill it" check. If it's been our original watch, we are + * fine, if it's a newcomer - nevermind, just pretend that we'd won the + * race and kill the fscker anyway; we are safe since we know that its + * superblock won't be going away. + * + * And yes, this is far beyond mere "not very pretty"; so's the entire + * concept of inotify to start with. + */ + +/** + * pin_to_kill - pin the watch down for removal + * @ih: inotify handle + * @watch: watch to kill + * + * Called with ih->mutex held, drops it. Possible return values: + * 0 - nothing to do, it has died + * 1 - remove it, drop the reference and deactivate_super() + * 2 - remove it, drop the reference and drop_super(); we tried hard to avoid + * that variant, since it involved a lot of PITA, but that's the best that + * could've been done. + */ +static int pin_to_kill(struct inotify_handle *ih, struct inotify_watch *watch) +{ + struct super_block *sb = watch->inode->i_sb; + s32 wd = watch->wd; + + spin_lock(&sb_lock); + if (sb->s_count >= S_BIAS) { + atomic_inc(&sb->s_active); + spin_unlock(&sb_lock); + get_inotify_watch(watch); + mutex_unlock(&ih->mutex); + return 1; /* the best outcome */ + } + sb->s_count++; + spin_unlock(&sb_lock); + mutex_unlock(&ih->mutex); /* can't grab ->s_umount under it */ + down_read(&sb->s_umount); + if (likely(!sb->s_root)) { + /* fs is already shut down; the watch is dead */ + drop_super(sb); + return 0; + } + /* raced with the final deactivate_super() */ + mutex_lock(&ih->mutex); + if (idr_find(&ih->idr, wd) != watch || watch->inode->i_sb != sb) { + /* the watch is dead */ + mutex_unlock(&ih->mutex); + drop_super(sb); + return 0; + } + /* still alive or freed and reused with the same sb and wd; kill */ + get_inotify_watch(watch); + mutex_unlock(&ih->mutex); + return 2; +} + +static void unpin_and_kill(struct inotify_watch *watch, int how) +{ + struct super_block *sb = watch->inode->i_sb; + put_inotify_watch(watch); + switch (how) { + case 1: + deactivate_super(sb); + break; + case 2: + drop_super(sb); + } +} + /** * inotify_destroy - clean up and destroy an inotify instance * @ih: inotify handle @@ -490,11 +619,15 @@ void inotify_destroy(struct inotify_handle *ih) * pretty. We cannot do a simple iteration over the list, because we * do not know the inode until we iterate to the watch. But we need to * hold inode->inotify_mutex before ih->mutex. The following works. + * + * AV: it had to become even uglier to start working ;-/ */ while (1) { struct inotify_watch *watch; struct list_head *watches; + struct super_block *sb; struct inode *inode; + int how; mutex_lock(&ih->mutex); watches = &ih->watches; @@ -503,8 +636,10 @@ void inotify_destroy(struct inotify_handle *ih) break; } watch = list_first_entry(watches, struct inotify_watch, h_list); - get_inotify_watch(watch); - mutex_unlock(&ih->mutex); + sb = watch->inode->i_sb; + how = pin_to_kill(ih, watch); + if (!how) + continue; inode = watch->inode; mutex_lock(&inode->inotify_mutex); @@ -518,7 +653,7 @@ void inotify_destroy(struct inotify_handle *ih) mutex_unlock(&ih->mutex); mutex_unlock(&inode->inotify_mutex); - put_inotify_watch(watch); + unpin_and_kill(watch, how); } /* free this handle: the put matching the get in inotify_init() */ @@ -719,7 +854,9 @@ void inotify_evict_watch(struct inotify_watch *watch) int inotify_rm_wd(struct inotify_handle *ih, u32 wd) { struct inotify_watch *watch; + struct super_block *sb; struct inode *inode; + int how; mutex_lock(&ih->mutex); watch = idr_find(&ih->idr, wd); @@ -727,9 +864,12 @@ int inotify_rm_wd(struct inotify_handle *ih, u32 wd) mutex_unlock(&ih->mutex); return -EINVAL; } - get_inotify_watch(watch); + sb = watch->inode->i_sb; + how = pin_to_kill(ih, watch); + if (!how) + return 0; + inode = watch->inode; - mutex_unlock(&ih->mutex); mutex_lock(&inode->inotify_mutex); mutex_lock(&ih->mutex); @@ -740,7 +880,7 @@ int inotify_rm_wd(struct inotify_handle *ih, u32 wd) mutex_unlock(&ih->mutex); mutex_unlock(&inode->inotify_mutex); - put_inotify_watch(watch); + unpin_and_kill(watch, how); return 0; } diff --git a/fs/ioctl.c b/fs/ioctl.c index d152856c371b..43e8b2c0664b 100644 --- a/fs/ioctl.c +++ b/fs/ioctl.c @@ -400,11 +400,9 @@ static int ioctl_fioasync(unsigned int fd, struct file *filp, /* Did FASYNC state change ? */ if ((flag ^ filp->f_flags) & FASYNC) { - if (filp->f_op && filp->f_op->fasync) { - lock_kernel(); + if (filp->f_op && filp->f_op->fasync) error = filp->f_op->fasync(fd, filp, on); - unlock_kernel(); - } else + else error = -ENOTTY; } if (error) @@ -440,11 +438,17 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd, break; case FIONBIO: + /* BKL needed to avoid races tweaking f_flags */ + lock_kernel(); error = ioctl_fionbio(filp, argp); + unlock_kernel(); break; case FIOASYNC: + /* BKL needed to avoid races tweaking f_flags */ + lock_kernel(); error = ioctl_fioasync(fd, filp, argp); + unlock_kernel(); break; case FIOQSIZE: diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 9fd8889097b7..70fc63a1727b 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -167,7 +167,8 @@ static struct nlm_host *nlm_lookup_host(struct nlm_lookup_host_info *ni) continue; if (host->h_server != ni->server) continue; - if (!nlm_cmp_addr(nlm_srcaddr(host), ni->src_sap)) + if (ni->server && + !nlm_cmp_addr(nlm_srcaddr(host), ni->src_sap)) continue; /* Move to head of hash chain. */ diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index c631a83931ce..56b076736b56 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -181,6 +181,7 @@ lockd(void *vrqstp) } flush_signals(current); cancel_delayed_work_sync(&grace_period_end); + locks_end_grace(&lockd_manager); if (nlmsvc_ops) nlmsvc_invalidate_all(); nlm_shutdown_hosts(); diff --git a/fs/namei.c b/fs/namei.c index 09ce58e49e72..d34e0f9681c6 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1378,7 +1378,7 @@ static int may_delete(struct inode *dir,struct dentry *victim,int isdir) if (IS_APPEND(dir)) return -EPERM; if (check_sticky(dir, victim->d_inode)||IS_APPEND(victim->d_inode)|| - IS_IMMUTABLE(victim->d_inode)) + IS_IMMUTABLE(victim->d_inode) || IS_SWAPFILE(victim->d_inode)) return -EPERM; if (isdir) { if (!S_ISDIR(victim->d_inode->i_mode)) diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index bb93946ace22..b79ec930d9f1 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -225,12 +225,12 @@ nfsd4_list_rec_dir(struct dentry *dir, recdir_func *f) return 0; nfs4_save_user(&uid, &gid); + INIT_LIST_HEAD(dentries); filp = dentry_open(dget(dir), mntget(rec_dir.mnt), O_RDONLY); status = PTR_ERR(filp); if (IS_ERR(filp)) goto out; - INIT_LIST_HEAD(dentries); status = vfs_readdir(filp, nfsd4_build_dentrylist, &dla); fput(filp); while (!list_empty(dentries)) { diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index b0bebc552a11..1a052ac2bde9 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3261,6 +3261,7 @@ nfs4_state_shutdown(void) { cancel_rearming_delayed_workqueue(laundry_wq, &laundromat_work); destroy_workqueue(laundry_wq); + locks_end_grace(&nfsd4_manager); nfs4_lock_state(); nfs4_release_reclaim(); __nfs4_state_shutdown(); diff --git a/fs/ntfs/debug.h b/fs/ntfs/debug.h index 5e6724c1afd1..2142b1c68b61 100644 --- a/fs/ntfs/debug.h +++ b/fs/ntfs/debug.h @@ -30,7 +30,8 @@ extern int debug_msgs; -#if 0 /* Fool kernel-doc since it doesn't do macros yet */ +extern void __ntfs_debug(const char *file, int line, const char *function, + const char *format, ...) __attribute__ ((format (printf, 4, 5))); /** * ntfs_debug - write a debug level message to syslog * @f: a printf format string containing the message @@ -39,11 +40,6 @@ extern int debug_msgs; * ntfs_debug() writes a DEBUG level message to the syslog but only if the * driver was compiled with -DDEBUG. Otherwise, the call turns into a NOP. */ -static void ntfs_debug(const char *f, ...); -#endif - -extern void __ntfs_debug (const char *file, int line, const char *function, - const char *format, ...) __attribute__ ((format (printf, 4, 5))); #define ntfs_debug(f, a...) \ __ntfs_debug(__FILE__, __LINE__, __func__, f, ##a) diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index 7e947c672469..3a178ec48d7c 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -112,7 +112,7 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block, bh = bhs[i]; if (buffer_jbd(bh)) { - mlog(ML_ERROR, + mlog(ML_BH_IO, "trying to sync read a jbd " "managed bh (blocknr = %llu), skipping\n", (unsigned long long)bh->b_blocknr); @@ -147,15 +147,10 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block, for (i = nr; i > 0; i--) { bh = bhs[i - 1]; - if (buffer_jbd(bh)) { - mlog(ML_ERROR, - "the journal got the buffer while it was " - "locked for io! (blocknr = %llu)\n", - (unsigned long long)bh->b_blocknr); - BUG(); - } + /* No need to wait on the buffer if it's managed by JBD. */ + if (!buffer_jbd(bh)) + wait_on_buffer(bh); - wait_on_buffer(bh); if (!buffer_uptodate(bh)) { /* Status won't be cleared from here on out, * so we can safely record this and loop back @@ -251,8 +246,6 @@ int ocfs2_read_blocks(struct inode *inode, u64 block, int nr, ignore_cache = 1; } - /* XXX: Can we ever get this and *not* have the cached - * flag set? */ if (buffer_jbd(bh)) { if (ignore_cache) mlog(ML_BH_IO, "trying to sync read a jbd " diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c index 533a789c3ef8..ba962d71b34d 100644 --- a/fs/ocfs2/dlm/dlmfs.c +++ b/fs/ocfs2/dlm/dlmfs.c @@ -608,8 +608,10 @@ static int __init init_dlmfs_fs(void) 0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT| SLAB_MEM_SPREAD), dlmfs_init_once); - if (!dlmfs_inode_cache) + if (!dlmfs_inode_cache) { + status = -ENOMEM; goto bail; + } cleanup_inode = 1; user_dlm_worker = create_singlethread_workqueue("user_dlm"); diff --git a/fs/ocfs2/dlm/userdlm.h b/fs/ocfs2/dlm/userdlm.h index 39ec27738499..0c3cc03c61fa 100644 --- a/fs/ocfs2/dlm/userdlm.h +++ b/fs/ocfs2/dlm/userdlm.h @@ -33,7 +33,7 @@ #include <linux/workqueue.h> /* user_lock_res->l_flags flags. */ -#define USER_LOCK_ATTACHED (0x00000001) /* have we initialized +#define USER_LOCK_ATTACHED (0x00000001) /* we have initialized * the lvb */ #define USER_LOCK_BUSY (0x00000002) /* we are currently in * dlm_lock */ diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index ec684426034b..6e6cc0a2e5f7 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -2841,9 +2841,8 @@ static void ocfs2_unlock_ast(void *opaque, int error) lockres_clear_flags(lockres, OCFS2_LOCK_BUSY); lockres->l_unlock_action = OCFS2_UNLOCK_INVALID; - spin_unlock_irqrestore(&lockres->l_lock, flags); - wake_up(&lockres->l_event); + spin_unlock_irqrestore(&lockres->l_lock, flags); mlog_exit_void(); } diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index fef7ece32376..3fed9e3d8992 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -85,7 +85,7 @@ enum ocfs2_unlock_action { }; /* ocfs2_lock_res->l_flags flags. */ -#define OCFS2_LOCK_ATTACHED (0x00000001) /* have we initialized +#define OCFS2_LOCK_ATTACHED (0x00000001) /* we have initialized * the lvb */ #define OCFS2_LOCK_BUSY (0x00000002) /* we are currently in * dlm_lock */ diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h index 5f180cf7abbd..5e0c0d0aef7d 100644 --- a/fs/ocfs2/ocfs2_fs.h +++ b/fs/ocfs2/ocfs2_fs.h @@ -86,7 +86,8 @@ #define OCFS2_CLEAR_INCOMPAT_FEATURE(sb,mask) \ OCFS2_SB(sb)->s_feature_incompat &= ~(mask) -#define OCFS2_FEATURE_COMPAT_SUPP OCFS2_FEATURE_COMPAT_BACKUP_SB +#define OCFS2_FEATURE_COMPAT_SUPP (OCFS2_FEATURE_COMPAT_BACKUP_SB \ + | OCFS2_FEATURE_COMPAT_JBD2_SB) #define OCFS2_FEATURE_INCOMPAT_SUPP (OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT \ | OCFS2_FEATURE_INCOMPAT_SPARSE_ALLOC \ | OCFS2_FEATURE_INCOMPAT_INLINE_DATA \ @@ -153,6 +154,11 @@ #define OCFS2_FEATURE_COMPAT_BACKUP_SB 0x0001 /* + * The filesystem will correctly handle journal feature bits. + */ +#define OCFS2_FEATURE_COMPAT_JBD2_SB 0x0002 + +/* * Unwritten extents support. */ #define OCFS2_FEATURE_RO_COMPAT_UNWRITTEN 0x0001 diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index faec2d879357..9b76d41a8ac6 100644 --- a/fs/ocfs2/stack_user.c +++ b/fs/ocfs2/stack_user.c @@ -740,6 +740,9 @@ static int user_dlm_lock_status(union ocfs2_dlm_lksb *lksb) static void *user_dlm_lvb(union ocfs2_dlm_lksb *lksb) { + if (!lksb->lksb_fsdlm.sb_lvbptr) + lksb->lksb_fsdlm.sb_lvbptr = (char *)lksb + + sizeof(struct dlm_lksb); return (void *)(lksb->lksb_fsdlm.sb_lvbptr); } diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 054e2efb0b7e..74d7367ade13 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -2645,9 +2645,9 @@ static int ocfs2_xattr_update_xattr_search(struct inode *inode, return ret; } - i = xs->here - old_xh->xh_entries; - xs->here = &xs->header->xh_entries[i]; } + i = xs->here - old_xh->xh_entries; + xs->here = &xs->header->xh_entries[i]; } return ret; diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 633f7a0ebb2c..6d5b213b8a9b 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -348,8 +348,8 @@ static ssize_t whole_disk_show(struct device *dev, static DEVICE_ATTR(whole_disk, S_IRUSR | S_IRGRP | S_IROTH, whole_disk_show, NULL); -int add_partition(struct gendisk *disk, int partno, - sector_t start, sector_t len, int flags) +struct hd_struct *add_partition(struct gendisk *disk, int partno, + sector_t start, sector_t len, int flags) { struct hd_struct *p; dev_t devt = MKDEV(0, 0); @@ -361,15 +361,15 @@ int add_partition(struct gendisk *disk, int partno, err = disk_expand_part_tbl(disk, partno); if (err) - return err; + return ERR_PTR(err); ptbl = disk->part_tbl; if (ptbl->part[partno]) - return -EBUSY; + return ERR_PTR(-EBUSY); p = kzalloc(sizeof(*p), GFP_KERNEL); if (!p) - return -ENOMEM; + return ERR_PTR(-EBUSY); if (!init_part_stats(p)) { err = -ENOMEM; @@ -395,7 +395,7 @@ int add_partition(struct gendisk *disk, int partno, err = blk_alloc_devt(p, &devt); if (err) - goto out_free; + goto out_free_stats; pdev->devt = devt; /* delay uevent until 'holders' subdir is created */ @@ -424,18 +424,20 @@ int add_partition(struct gendisk *disk, int partno, if (!ddev->uevent_suppress) kobject_uevent(&pdev->kobj, KOBJ_ADD); - return 0; + return p; +out_free_stats: + free_part_stats(p); out_free: kfree(p); - return err; + return ERR_PTR(err); out_del: kobject_put(p->holder_dir); device_del(pdev); out_put: put_device(pdev); blk_free_devt(devt); - return err; + return ERR_PTR(err); } /* Not exported, helper to add_disk(). */ @@ -566,15 +568,16 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev) disk->disk_name, p, (unsigned long long) size); size = get_capacity(disk) - from; } - res = add_partition(disk, p, from, size, state->parts[p].flags); - if (res) { - printk(KERN_ERR " %s: p%d could not be added: %d\n", - disk->disk_name, p, -res); + part = add_partition(disk, p, from, size, + state->parts[p].flags); + if (IS_ERR(part)) { + printk(KERN_ERR " %s: p%d could not be added: %ld\n", + disk->disk_name, p, -PTR_ERR(part)); continue; } #ifdef CONFIG_BLK_DEV_MD if (state->parts[p].flags & ADDPART_FLAG_RAID) - md_autodetect_dev(bdev->bd_dev+p); + md_autodetect_dev(part_to_dev(part)->devt); #endif } kfree(state); diff --git a/fs/proc/base.c b/fs/proc/base.c index 486cf3fe7139..d4677603c889 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -371,7 +371,7 @@ static int lstats_show_proc(struct seq_file *m, void *v) task->latency_record[i].time, task->latency_record[i].max); for (q = 0; q < LT_BACKTRACEDEPTH; q++) { - char sym[KSYM_NAME_LEN]; + char sym[KSYM_SYMBOL_LEN]; char *c; if (!task->latency_record[i].backtrace[q]) break; diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 94fcfff6863a..06ed10b7da9e 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -31,6 +31,7 @@ static struct inode *proc_sys_make_inode(struct super_block *sb, inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; inode->i_flags |= S_PRIVATE; /* tell selinux to ignore this inode */ inode->i_mode = table->mode; + inode->i_uid = inode->i_gid = 0; if (!table->child) { inode->i_mode |= S_IFREG; inode->i_op = &proc_sys_inode_operations; diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index b770c095e45c..3a8bdd7f5756 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -557,9 +557,9 @@ static u64 swap_pte_to_pagemap_entry(pte_t pte) return swp_type(e) | (swp_offset(e) << MAX_SWAPFILES_SHIFT); } -static unsigned long pte_to_pagemap_entry(pte_t pte) +static u64 pte_to_pagemap_entry(pte_t pte) { - unsigned long pme = 0; + u64 pme = 0; if (is_swap_pte(pte)) pme = PM_PFRAME(swap_pte_to_pagemap_entry(pte)) | PM_PSHIFT(PAGE_SHIFT) | PM_SWAP; diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c index 0a6aa2cc78f0..b49884c8c10e 100644 --- a/fs/ubifs/commit.c +++ b/fs/ubifs/commit.c @@ -234,8 +234,8 @@ int ubifs_bg_thread(void *info) int err; struct ubifs_info *c = info; - ubifs_msg("background thread \"%s\" started, PID %d", - c->bgt_name, current->pid); + dbg_msg("background thread \"%s\" started, PID %d", + c->bgt_name, current->pid); set_freezable(); while (1) { diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index 7186400750e7..510ffa0bbda4 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -101,21 +101,24 @@ static void sprintf_key(const struct ubifs_info *c, const union ubifs_key *key, if (c->key_fmt == UBIFS_SIMPLE_KEY_FMT) { switch (type) { case UBIFS_INO_KEY: - sprintf(p, "(%lu, %s)", key_inum(c, key), + sprintf(p, "(%lu, %s)", (unsigned long)key_inum(c, key), get_key_type(type)); break; case UBIFS_DENT_KEY: case UBIFS_XENT_KEY: - sprintf(p, "(%lu, %s, %#08x)", key_inum(c, key), + sprintf(p, "(%lu, %s, %#08x)", + (unsigned long)key_inum(c, key), get_key_type(type), key_hash(c, key)); break; case UBIFS_DATA_KEY: - sprintf(p, "(%lu, %s, %u)", key_inum(c, key), + sprintf(p, "(%lu, %s, %u)", + (unsigned long)key_inum(c, key), get_key_type(type), key_block(c, key)); break; case UBIFS_TRUN_KEY: sprintf(p, "(%lu, %s)", - key_inum(c, key), get_key_type(type)); + (unsigned long)key_inum(c, key), + get_key_type(type)); break; default: sprintf(p, "(bad key type: %#08x, %#08x)", @@ -364,8 +367,8 @@ void dbg_dump_node(const struct ubifs_info *c, const void *node) le32_to_cpu(mst->ihead_lnum)); printk(KERN_DEBUG "\tihead_offs %u\n", le32_to_cpu(mst->ihead_offs)); - printk(KERN_DEBUG "\tindex_size %u\n", - le32_to_cpu(mst->index_size)); + printk(KERN_DEBUG "\tindex_size %llu\n", + (unsigned long long)le64_to_cpu(mst->index_size)); printk(KERN_DEBUG "\tlpt_lnum %u\n", le32_to_cpu(mst->lpt_lnum)); printk(KERN_DEBUG "\tlpt_offs %u\n", @@ -1589,7 +1592,7 @@ static struct fsck_inode *add_inode(struct ubifs_info *c, if (inum > c->highest_inum) { ubifs_err("too high inode number, max. is %lu", - c->highest_inum); + (unsigned long)c->highest_inum); return ERR_PTR(-EINVAL); } @@ -1668,16 +1671,18 @@ static struct fsck_inode *read_add_inode(struct ubifs_info *c, ino_key_init(c, &key, inum); err = ubifs_lookup_level0(c, &key, &znode, &n); if (!err) { - ubifs_err("inode %lu not found in index", inum); + ubifs_err("inode %lu not found in index", (unsigned long)inum); return ERR_PTR(-ENOENT); } else if (err < 0) { - ubifs_err("error %d while looking up inode %lu", err, inum); + ubifs_err("error %d while looking up inode %lu", + err, (unsigned long)inum); return ERR_PTR(err); } zbr = &znode->zbranch[n]; if (zbr->len < UBIFS_INO_NODE_SZ) { - ubifs_err("bad node %lu node length %d", inum, zbr->len); + ubifs_err("bad node %lu node length %d", + (unsigned long)inum, zbr->len); return ERR_PTR(-EINVAL); } @@ -1697,7 +1702,7 @@ static struct fsck_inode *read_add_inode(struct ubifs_info *c, kfree(ino); if (IS_ERR(fscki)) { ubifs_err("error %ld while adding inode %lu node", - PTR_ERR(fscki), inum); + PTR_ERR(fscki), (unsigned long)inum); return fscki; } @@ -1786,7 +1791,8 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr, if (IS_ERR(fscki)) { err = PTR_ERR(fscki); ubifs_err("error %d while processing data node and " - "trying to find inode node %lu", err, inum); + "trying to find inode node %lu", + err, (unsigned long)inum); goto out_dump; } @@ -1819,7 +1825,8 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr, if (IS_ERR(fscki)) { err = PTR_ERR(fscki); ubifs_err("error %d while processing entry node and " - "trying to find inode node %lu", err, inum); + "trying to find inode node %lu", + err, (unsigned long)inum); goto out_dump; } @@ -1832,7 +1839,7 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr, err = PTR_ERR(fscki); ubifs_err("error %d while processing entry node and " "trying to find parent inode node %lu", - err, inum); + err, (unsigned long)inum); goto out_dump; } @@ -1923,7 +1930,8 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd) fscki->references != 1) { ubifs_err("directory inode %lu has %d " "direntries which refer it, but " - "should be 1", fscki->inum, + "should be 1", + (unsigned long)fscki->inum, fscki->references); goto out_dump; } @@ -1931,27 +1939,29 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd) fscki->references != 0) { ubifs_err("root inode %lu has non-zero (%d) " "direntries which refer it", - fscki->inum, fscki->references); + (unsigned long)fscki->inum, + fscki->references); goto out_dump; } if (fscki->calc_sz != fscki->size) { ubifs_err("directory inode %lu size is %lld, " "but calculated size is %lld", - fscki->inum, fscki->size, - fscki->calc_sz); + (unsigned long)fscki->inum, + fscki->size, fscki->calc_sz); goto out_dump; } if (fscki->calc_cnt != fscki->nlink) { ubifs_err("directory inode %lu nlink is %d, " "but calculated nlink is %d", - fscki->inum, fscki->nlink, - fscki->calc_cnt); + (unsigned long)fscki->inum, + fscki->nlink, fscki->calc_cnt); goto out_dump; } } else { if (fscki->references != fscki->nlink) { ubifs_err("inode %lu nlink is %d, but " - "calculated nlink is %d", fscki->inum, + "calculated nlink is %d", + (unsigned long)fscki->inum, fscki->nlink, fscki->references); goto out_dump; } @@ -1959,20 +1969,21 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd) if (fscki->xattr_sz != fscki->calc_xsz) { ubifs_err("inode %lu has xattr size %u, but " "calculated size is %lld", - fscki->inum, fscki->xattr_sz, + (unsigned long)fscki->inum, fscki->xattr_sz, fscki->calc_xsz); goto out_dump; } if (fscki->xattr_cnt != fscki->calc_xcnt) { ubifs_err("inode %lu has %u xattrs, but " - "calculated count is %lld", fscki->inum, + "calculated count is %lld", + (unsigned long)fscki->inum, fscki->xattr_cnt, fscki->calc_xcnt); goto out_dump; } if (fscki->xattr_nms != fscki->calc_xnms) { ubifs_err("inode %lu has xattr names' size %u, but " "calculated names' size is %lld", - fscki->inum, fscki->xattr_nms, + (unsigned long)fscki->inum, fscki->xattr_nms, fscki->calc_xnms); goto out_dump; } @@ -1985,11 +1996,12 @@ out_dump: ino_key_init(c, &key, fscki->inum); err = ubifs_lookup_level0(c, &key, &znode, &n); if (!err) { - ubifs_err("inode %lu not found in index", fscki->inum); + ubifs_err("inode %lu not found in index", + (unsigned long)fscki->inum); return -ENOENT; } else if (err < 0) { ubifs_err("error %d while looking up inode %lu", - err, fscki->inum); + err, (unsigned long)fscki->inum); return err; } @@ -2007,7 +2019,7 @@ out_dump: } ubifs_msg("dump of the inode %lu sitting in LEB %d:%d", - fscki->inum, zbr->lnum, zbr->offs); + (unsigned long)fscki->inum, zbr->lnum, zbr->offs); dbg_dump_node(c, ino); kfree(ino); return -EINVAL; diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 526c01ec8003..0422c98e1793 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -161,7 +161,7 @@ struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir, return ERR_PTR(-EINVAL); } ubifs_warn("running out of inode numbers (current %lu, max %d)", - c->highest_inum, INUM_WATERMARK); + (unsigned long)c->highest_inum, INUM_WATERMARK); } inode->i_ino = ++c->highest_inum; @@ -428,7 +428,8 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir) dbg_gen("feed '%s', ino %llu, new f_pos %#x", dent->name, (unsigned long long)le64_to_cpu(dent->inum), key_hash_flash(c, &dent->key)); - ubifs_assert(dent->ch.sqnum > ubifs_inode(dir)->creat_sqnum); + ubifs_assert(le64_to_cpu(dent->ch.sqnum) > + ubifs_inode(dir)->creat_sqnum); nm.len = le16_to_cpu(dent->nlen); over = filldir(dirent, dent->name, nm.len, file->f_pos, diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 51cf511d44d9..2624411d9758 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -72,7 +72,7 @@ static int read_block(struct inode *inode, void *addr, unsigned int block, return err; } - ubifs_assert(dn->ch.sqnum > ubifs_inode(inode)->creat_sqnum); + ubifs_assert(le64_to_cpu(dn->ch.sqnum) > ubifs_inode(inode)->creat_sqnum); len = le32_to_cpu(dn->size); if (len <= 0 || len > UBIFS_BLOCK_SIZE) @@ -626,7 +626,7 @@ static int populate_page(struct ubifs_info *c, struct page *page, dn = bu->buf + (bu->zbranch[nn].offs - offs); - ubifs_assert(dn->ch.sqnum > + ubifs_assert(le64_to_cpu(dn->ch.sqnum) > ubifs_inode(inode)->creat_sqnum); len = le32_to_cpu(dn->size); @@ -691,32 +691,22 @@ out_err: /** * ubifs_do_bulk_read - do bulk-read. * @c: UBIFS file-system description object - * @page1: first page + * @bu: bulk-read information + * @page1: first page to read * * This function returns %1 if the bulk-read is done, otherwise %0 is returned. */ -static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1) +static int ubifs_do_bulk_read(struct ubifs_info *c, struct bu_info *bu, + struct page *page1) { pgoff_t offset = page1->index, end_index; struct address_space *mapping = page1->mapping; struct inode *inode = mapping->host; struct ubifs_inode *ui = ubifs_inode(inode); - struct bu_info *bu; int err, page_idx, page_cnt, ret = 0, n = 0; + int allocate = bu->buf ? 0 : 1; loff_t isize; - bu = kmalloc(sizeof(struct bu_info), GFP_NOFS); - if (!bu) - return 0; - - bu->buf_len = c->bulk_read_buf_size; - bu->buf = kmalloc(bu->buf_len, GFP_NOFS); - if (!bu->buf) - goto out_free; - - data_key_init(c, &bu->key, inode->i_ino, - offset << UBIFS_BLOCKS_PER_PAGE_SHIFT); - err = ubifs_tnc_get_bu_keys(c, bu); if (err) goto out_warn; @@ -735,12 +725,25 @@ static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1) * together. If all the pages were like this, bulk-read would * reduce performance, so we turn it off for a while. */ - ui->read_in_a_row = 0; - ui->bulk_read = 0; - goto out_free; + goto out_bu_off; } if (bu->cnt) { + if (allocate) { + /* + * Allocate bulk-read buffer depending on how many data + * nodes we are going to read. + */ + bu->buf_len = bu->zbranch[bu->cnt - 1].offs + + bu->zbranch[bu->cnt - 1].len - + bu->zbranch[0].offs; + ubifs_assert(bu->buf_len > 0); + ubifs_assert(bu->buf_len <= c->leb_size); + bu->buf = kmalloc(bu->buf_len, GFP_NOFS | __GFP_NOWARN); + if (!bu->buf) + goto out_bu_off; + } + err = ubifs_tnc_bulk_read(c, bu); if (err) goto out_warn; @@ -779,13 +782,17 @@ static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1) ui->last_page_read = offset + page_idx - 1; out_free: - kfree(bu->buf); - kfree(bu); + if (allocate) + kfree(bu->buf); return ret; out_warn: ubifs_warn("ignoring error %d and skipping bulk-read", err); goto out_free; + +out_bu_off: + ui->read_in_a_row = ui->bulk_read = 0; + goto out_free; } /** @@ -803,18 +810,20 @@ static int ubifs_bulk_read(struct page *page) struct ubifs_info *c = inode->i_sb->s_fs_info; struct ubifs_inode *ui = ubifs_inode(inode); pgoff_t index = page->index, last_page_read = ui->last_page_read; - int ret = 0; + struct bu_info *bu; + int err = 0, allocated = 0; ui->last_page_read = index; - if (!c->bulk_read) return 0; + /* - * Bulk-read is protected by ui_mutex, but it is an optimization, so - * don't bother if we cannot lock the mutex. + * Bulk-read is protected by @ui->ui_mutex, but it is an optimization, + * so don't bother if we cannot lock the mutex. */ if (!mutex_trylock(&ui->ui_mutex)) return 0; + if (index != last_page_read + 1) { /* Turn off bulk-read if we stop reading sequentially */ ui->read_in_a_row = 1; @@ -822,6 +831,7 @@ static int ubifs_bulk_read(struct page *page) ui->bulk_read = 0; goto out_unlock; } + if (!ui->bulk_read) { ui->read_in_a_row += 1; if (ui->read_in_a_row < 3) @@ -829,10 +839,35 @@ static int ubifs_bulk_read(struct page *page) /* Three reads in a row, so switch on bulk-read */ ui->bulk_read = 1; } - ret = ubifs_do_bulk_read(c, page); + + /* + * If possible, try to use pre-allocated bulk-read information, which + * is protected by @c->bu_mutex. + */ + if (mutex_trylock(&c->bu_mutex)) + bu = &c->bu; + else { + bu = kmalloc(sizeof(struct bu_info), GFP_NOFS | __GFP_NOWARN); + if (!bu) + goto out_unlock; + + bu->buf = NULL; + allocated = 1; + } + + bu->buf_len = c->max_bu_buf_len; + data_key_init(c, &bu->key, inode->i_ino, + page->index << UBIFS_BLOCKS_PER_PAGE_SHIFT); + err = ubifs_do_bulk_read(c, bu, page); + + if (!allocated) + mutex_unlock(&c->bu_mutex); + else + kfree(bu); + out_unlock: mutex_unlock(&ui->ui_mutex); - return ret; + return err; } static int ubifs_readpage(struct file *file, struct page *page) diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index 22993f867d19..f91b745908ea 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -690,8 +690,9 @@ int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode, int dlen = UBIFS_DATA_NODE_SZ + UBIFS_BLOCK_SIZE * WORST_COMPR_FACTOR; struct ubifs_inode *ui = ubifs_inode(inode); - dbg_jnl("ino %lu, blk %u, len %d, key %s", key_inum(c, key), - key_block(c, key), len, DBGKEY(key)); + dbg_jnl("ino %lu, blk %u, len %d, key %s", + (unsigned long)key_inum(c, key), key_block(c, key), len, + DBGKEY(key)); ubifs_assert(len <= UBIFS_BLOCK_SIZE); data = kmalloc(dlen, GFP_NOFS); @@ -1128,7 +1129,8 @@ int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode, ino_t inum = inode->i_ino; unsigned int blk; - dbg_jnl("ino %lu, size %lld -> %lld", inum, old_size, new_size); + dbg_jnl("ino %lu, size %lld -> %lld", + (unsigned long)inum, old_size, new_size); ubifs_assert(!ui->data_len); ubifs_assert(S_ISREG(inode->i_mode)); ubifs_assert(mutex_is_locked(&ui->ui_mutex)); diff --git a/fs/ubifs/key.h b/fs/ubifs/key.h index 9ee65086f627..3f1f16bc25c9 100644 --- a/fs/ubifs/key.h +++ b/fs/ubifs/key.h @@ -345,7 +345,7 @@ static inline int key_type_flash(const struct ubifs_info *c, const void *k) { const union ubifs_key *key = k; - return le32_to_cpu(key->u32[1]) >> UBIFS_S_KEY_BLOCK_BITS; + return le32_to_cpu(key->j32[1]) >> UBIFS_S_KEY_BLOCK_BITS; } /** @@ -416,7 +416,7 @@ static inline unsigned int key_block_flash(const struct ubifs_info *c, { const union ubifs_key *key = k; - return le32_to_cpu(key->u32[1]) & UBIFS_S_KEY_BLOCK_MASK; + return le32_to_cpu(key->j32[1]) & UBIFS_S_KEY_BLOCK_MASK; } /** diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c index eed5a0025d63..a41434b42785 100644 --- a/fs/ubifs/lpt_commit.c +++ b/fs/ubifs/lpt_commit.c @@ -571,8 +571,6 @@ static struct ubifs_pnode *next_pnode(struct ubifs_info *c, /* We assume here that LEB zero is never an LPT LEB */ if (nnode->nbranch[iip].lnum) return ubifs_get_pnode(c, nnode, iip); - else - return NULL; } /* Go up while can't go right */ diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c index 02d3462f4d3e..9bd5a43d4526 100644 --- a/fs/ubifs/orphan.c +++ b/fs/ubifs/orphan.c @@ -105,7 +105,7 @@ int ubifs_add_orphan(struct ubifs_info *c, ino_t inum) list_add_tail(&orphan->list, &c->orph_list); list_add_tail(&orphan->new_list, &c->orph_new); spin_unlock(&c->orphan_lock); - dbg_gen("ino %lu", inum); + dbg_gen("ino %lu", (unsigned long)inum); return 0; } @@ -132,14 +132,16 @@ void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum) else { if (o->dnext) { spin_unlock(&c->orphan_lock); - dbg_gen("deleted twice ino %lu", inum); + dbg_gen("deleted twice ino %lu", + (unsigned long)inum); return; } if (o->cnext) { o->dnext = c->orph_dnext; c->orph_dnext = o; spin_unlock(&c->orphan_lock); - dbg_gen("delete later ino %lu", inum); + dbg_gen("delete later ino %lu", + (unsigned long)inum); return; } rb_erase(p, &c->orph_tree); @@ -151,12 +153,12 @@ void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum) } spin_unlock(&c->orphan_lock); kfree(o); - dbg_gen("inum %lu", inum); + dbg_gen("inum %lu", (unsigned long)inum); return; } } spin_unlock(&c->orphan_lock); - dbg_err("missing orphan ino %lu", inum); + dbg_err("missing orphan ino %lu", (unsigned long)inum); dbg_dump_stack(); } @@ -448,7 +450,7 @@ static void erase_deleted(struct ubifs_info *c) rb_erase(&orphan->rb, &c->orph_tree); list_del(&orphan->list); c->tot_orphans -= 1; - dbg_gen("deleting orphan ino %lu", orphan->inum); + dbg_gen("deleting orphan ino %lu", (unsigned long)orphan->inum); kfree(orphan); } c->orph_dnext = NULL; @@ -536,8 +538,8 @@ static int insert_dead_orphan(struct ubifs_info *c, ino_t inum) list_add_tail(&orphan->list, &c->orph_list); orphan->dnext = c->orph_dnext; c->orph_dnext = orphan; - dbg_mnt("ino %lu, new %d, tot %d", - inum, c->new_orphans, c->tot_orphans); + dbg_mnt("ino %lu, new %d, tot %d", (unsigned long)inum, + c->new_orphans, c->tot_orphans); return 0; } @@ -609,7 +611,8 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb, n = (le32_to_cpu(orph->ch.len) - UBIFS_ORPH_NODE_SZ) >> 3; for (i = 0; i < n; i++) { inum = le64_to_cpu(orph->inos[i]); - dbg_rcvry("deleting orphaned inode %lu", inum); + dbg_rcvry("deleting orphaned inode %lu", + (unsigned long)inum); err = ubifs_tnc_remove_ino(c, inum); if (err) return err; @@ -840,8 +843,8 @@ static int dbg_orphan_check(struct ubifs_info *c, struct ubifs_zbranch *zbr, if (inum != ci->last_ino) { /* Lowest node type is the inode node, so it comes first */ if (key_type(c, &zbr->key) != UBIFS_INO_KEY) - ubifs_err("found orphan node ino %lu, type %d", inum, - key_type(c, &zbr->key)); + ubifs_err("found orphan node ino %lu, type %d", + (unsigned long)inum, key_type(c, &zbr->key)); ci->last_ino = inum; ci->tot_inos += 1; err = ubifs_tnc_read_node(c, zbr, ci->node); @@ -853,7 +856,8 @@ static int dbg_orphan_check(struct ubifs_info *c, struct ubifs_zbranch *zbr, /* Must be recorded as an orphan */ if (!dbg_find_check_orphan(&ci->root, inum) && !dbg_find_orphan(c, inum)) { - ubifs_err("missing orphan, ino %lu", inum); + ubifs_err("missing orphan, ino %lu", + (unsigned long)inum); ci->missing += 1; } } diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index 77d26c141cf6..90acac603e63 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -168,12 +168,12 @@ static int write_rcvrd_mst_node(struct ubifs_info *c, struct ubifs_mst_node *mst) { int err = 0, lnum = UBIFS_MST_LNUM, sz = c->mst_node_alsz; - uint32_t save_flags; + __le32 save_flags; dbg_rcvry("recovery"); save_flags = mst->flags; - mst->flags = cpu_to_le32(le32_to_cpu(mst->flags) | UBIFS_MST_RCVRY); + mst->flags |= cpu_to_le32(UBIFS_MST_RCVRY); ubifs_prepare_node(c, mst, UBIFS_MST_NODE_SZ, 1); err = ubi_leb_change(c->ubi, lnum, mst, sz, UBI_SHORTTERM); @@ -1435,13 +1435,13 @@ static int fix_size_in_place(struct ubifs_info *c, struct size_entry *e) err = ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN); if (err) goto out; - dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ", e->inum, lnum, offs, - i_size, e->d_size); + dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ", + (unsigned long)e->inum, lnum, offs, i_size, e->d_size); return 0; out: ubifs_warn("inode %lu failed to fix size %lld -> %lld error %d", - e->inum, e->i_size, e->d_size, err); + (unsigned long)e->inum, e->i_size, e->d_size, err); return err; } @@ -1472,7 +1472,8 @@ int ubifs_recover_size(struct ubifs_info *c) return err; if (err == -ENOENT) { /* Remove data nodes that have no inode */ - dbg_rcvry("removing ino %lu", e->inum); + dbg_rcvry("removing ino %lu", + (unsigned long)e->inum); err = ubifs_tnc_remove_ino(c, e->inum); if (err) return err; @@ -1493,8 +1494,8 @@ int ubifs_recover_size(struct ubifs_info *c) return PTR_ERR(inode); if (inode->i_size < e->d_size) { dbg_rcvry("ino %lu size %lld -> %lld", - e->inum, e->d_size, - inode->i_size); + (unsigned long)e->inum, + e->d_size, inode->i_size); inode->i_size = e->d_size; ubifs_inode(inode)->ui_size = e->d_size; e->inode = inode; diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c index 7399692af859..21f7d047c306 100644 --- a/fs/ubifs/replay.c +++ b/fs/ubifs/replay.c @@ -1065,7 +1065,7 @@ int ubifs_replay_journal(struct ubifs_info *c) ubifs_assert(c->bud_bytes <= c->max_bud_bytes || c->need_recovery); dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, " "highest_inum %lu", c->lhead_lnum, c->lhead_offs, c->max_sqnum, - c->highest_inum); + (unsigned long)c->highest_inum); out: destroy_replay_tree(c); destroy_bud_list(c); diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c index 2bf753b38889..0f392351dc5a 100644 --- a/fs/ubifs/sb.c +++ b/fs/ubifs/sb.c @@ -81,6 +81,7 @@ static int create_default_filesystem(struct ubifs_info *c) int lpt_lebs, lpt_first, orph_lebs, big_lpt, ino_waste, sup_flags = 0; int min_leb_cnt = UBIFS_MIN_LEB_CNT; uint64_t tmp64, main_bytes; + __le64 tmp_le64; /* Some functions called from here depend on the @c->key_len filed */ c->key_len = UBIFS_SK_LEN; @@ -295,10 +296,10 @@ static int create_default_filesystem(struct ubifs_info *c) ino->ch.node_type = UBIFS_INO_NODE; ino->creat_sqnum = cpu_to_le64(++c->max_sqnum); ino->nlink = cpu_to_le32(2); - tmp = cpu_to_le64(CURRENT_TIME_SEC.tv_sec); - ino->atime_sec = tmp; - ino->ctime_sec = tmp; - ino->mtime_sec = tmp; + tmp_le64 = cpu_to_le64(CURRENT_TIME_SEC.tv_sec); + ino->atime_sec = tmp_le64; + ino->ctime_sec = tmp_le64; + ino->mtime_sec = tmp_le64; ino->atime_nsec = 0; ino->ctime_nsec = 0; ino->mtime_nsec = 0; diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 8780efbf40ac..d80b2aef42b6 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -36,6 +36,12 @@ #include <linux/mount.h> #include "ubifs.h" +/* + * Maximum amount of memory we may 'kmalloc()' without worrying that we are + * allocating too much. + */ +#define UBIFS_KMALLOC_OK (128*1024) + /* Slab cache for UBIFS inodes */ struct kmem_cache *ubifs_inode_slab; @@ -561,18 +567,11 @@ static int init_constants_early(struct ubifs_info *c) * calculations when reporting free space. */ c->leb_overhead = c->leb_size % UBIFS_MAX_DATA_NODE_SZ; - /* Buffer size for bulk-reads */ - c->bulk_read_buf_size = UBIFS_MAX_BULK_READ * UBIFS_MAX_DATA_NODE_SZ; - if (c->bulk_read_buf_size > c->leb_size) - c->bulk_read_buf_size = c->leb_size; - if (c->bulk_read_buf_size > 128 * 1024) { - /* Check if we can kmalloc more than 128KiB */ - void *try = kmalloc(c->bulk_read_buf_size, GFP_KERNEL); - kfree(try); - if (!try) - c->bulk_read_buf_size = 128 * 1024; - } + /* Buffer size for bulk-reads */ + c->max_bu_buf_len = UBIFS_MAX_BULK_READ * UBIFS_MAX_DATA_NODE_SZ; + if (c->max_bu_buf_len > c->leb_size) + c->max_bu_buf_len = c->leb_size; return 0; } @@ -992,6 +991,34 @@ static void destroy_journal(struct ubifs_info *c) } /** + * bu_init - initialize bulk-read information. + * @c: UBIFS file-system description object + */ +static void bu_init(struct ubifs_info *c) +{ + ubifs_assert(c->bulk_read == 1); + + if (c->bu.buf) + return; /* Already initialized */ + +again: + c->bu.buf = kmalloc(c->max_bu_buf_len, GFP_KERNEL | __GFP_NOWARN); + if (!c->bu.buf) { + if (c->max_bu_buf_len > UBIFS_KMALLOC_OK) { + c->max_bu_buf_len = UBIFS_KMALLOC_OK; + goto again; + } + + /* Just disable bulk-read */ + ubifs_warn("Cannot allocate %d bytes of memory for bulk-read, " + "disabling it", c->max_bu_buf_len); + c->mount_opts.bulk_read = 1; + c->bulk_read = 0; + return; + } +} + +/** * mount_ubifs - mount UBIFS file-system. * @c: UBIFS file-system description object * @@ -1059,6 +1086,13 @@ static int mount_ubifs(struct ubifs_info *c) goto out_free; } + if (c->bulk_read == 1) + bu_init(c); + + /* + * We have to check all CRCs, even for data nodes, when we mount the FS + * (specifically, when we are replaying). + */ c->always_chk_crc = 1; err = ubifs_read_superblock(c); @@ -1289,6 +1323,7 @@ out_cbuf: out_dereg: dbg_failure_mode_deregistration(c); out_free: + kfree(c->bu.buf); vfree(c->ileb_buf); vfree(c->sbuf); kfree(c->bottom_up_buf); @@ -1325,10 +1360,11 @@ static void ubifs_umount(struct ubifs_info *c) kfree(c->cbuf); kfree(c->rcvrd_mst_node); kfree(c->mst_node); + kfree(c->bu.buf); + vfree(c->ileb_buf); vfree(c->sbuf); kfree(c->bottom_up_buf); UBIFS_DBG(vfree(c->dbg_buf)); - vfree(c->ileb_buf); dbg_failure_mode_deregistration(c); } @@ -1626,6 +1662,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data) ubifs_err("invalid or unknown remount parameter"); return err; } + if ((sb->s_flags & MS_RDONLY) && !(*flags & MS_RDONLY)) { err = ubifs_remount_rw(c); if (err) @@ -1633,6 +1670,14 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data) } else if (!(sb->s_flags & MS_RDONLY) && (*flags & MS_RDONLY)) ubifs_remount_ro(c); + if (c->bulk_read == 1) + bu_init(c); + else { + dbg_gen("disable bulk-read"); + kfree(c->bu.buf); + c->bu.buf = NULL; + } + return 0; } @@ -1723,6 +1768,7 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent) mutex_init(&c->log_mutex); mutex_init(&c->mst_mutex); mutex_init(&c->umount_mutex); + mutex_init(&c->bu_mutex); init_waitqueue_head(&c->cmt_wq); c->buds = RB_ROOT; c->old_idx = RB_ROOT; diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c index d27fd918b9c9..6eef5344a145 100644 --- a/fs/ubifs/tnc.c +++ b/fs/ubifs/tnc.c @@ -1501,7 +1501,12 @@ out: * @bu: bulk-read parameters and results * * Lookup consecutive data node keys for the same inode that reside - * consecutively in the same LEB. + * consecutively in the same LEB. This function returns zero in case of success + * and a negative error code in case of failure. + * + * Note, if the bulk-read buffer length (@bu->buf_len) is known, this function + * makes sure bulk-read nodes fit the buffer. Otherwise, this function prepares + * maxumum possible amount of nodes for bulk-read. */ int ubifs_tnc_get_bu_keys(struct ubifs_info *c, struct bu_info *bu) { @@ -2677,7 +2682,7 @@ int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum) struct ubifs_dent_node *xent, *pxent = NULL; struct qstr nm = { .name = NULL }; - dbg_tnc("ino %lu", inum); + dbg_tnc("ino %lu", (unsigned long)inum); /* * Walk all extended attribute entries and remove them together with @@ -2697,7 +2702,8 @@ int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum) } xattr_inum = le64_to_cpu(xent->inum); - dbg_tnc("xent '%s', ino %lu", xent->name, xattr_inum); + dbg_tnc("xent '%s', ino %lu", xent->name, + (unsigned long)xattr_inum); nm.name = xent->name; nm.len = le16_to_cpu(xent->nlen); diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index a7bd32fa15b9..46b172560a06 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -753,7 +753,7 @@ struct ubifs_znode { }; /** - * struct bu_info - bulk-read information + * struct bu_info - bulk-read information. * @key: first data node key * @zbranch: zbranches of data nodes to bulk read * @buf: buffer to read into @@ -969,7 +969,10 @@ struct ubifs_mount_opts { * @mst_node: master node * @mst_offs: offset of valid master node * @mst_mutex: protects the master node area, @mst_node, and @mst_offs - * @bulk_read_buf_size: buffer size for bulk-reads + * + * @max_bu_buf_len: maximum bulk-read buffer length + * @bu_mutex: protects the pre-allocated bulk-read buffer and @c->bu + * @bu: pre-allocated bulk-read information * * @log_lebs: number of logical eraseblocks in the log * @log_bytes: log size in bytes @@ -1217,7 +1220,10 @@ struct ubifs_info { struct ubifs_mst_node *mst_node; int mst_offs; struct mutex mst_mutex; - int bulk_read_buf_size; + + int max_bu_buf_len; + struct mutex bu_mutex; + struct bu_info bu; int log_lebs; long long log_bytes; diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 6e74b117aaf0..30ebde490f7f 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -106,6 +106,7 @@ void udf_clear_inode(struct inode *inode) udf_truncate_tail_extent(inode); unlock_kernel(); write_inode_now(inode, 0); + invalidate_inode_buffers(inode); } iinfo = UDF_I(inode); kfree(iinfo->i_ext.i_data); diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index d700dacdb10e..c903130be7fd 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -212,7 +212,7 @@ xfs_rename( if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && (target_dp->i_d.di_projid != src_ip->i_d.di_projid))) { error = XFS_ERROR(EXDEV); - xfs_rename_unlock4(inodes, XFS_ILOCK_SHARED); + xfs_rename_unlock4(inodes, XFS_ILOCK_EXCL); xfs_trans_cancel(tp, cancel_flags); goto std_return; } diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h index 619fb75f8861..16a9ca9a66e4 100644 --- a/include/acpi/acpredef.h +++ b/include/acpi/acpredef.h @@ -167,7 +167,7 @@ static const union acpi_predefined_info predefined_names[] = { {.info = {"_BFS", 1, 0}}, {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, - ACPI_RTYPE_STRING, 4, 0}}, /* fixed (9 Int),(4 Str) */ + ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */ {.info = {"_BLT", 3, 0}}, {.info = {"_BMC", 1, 0}}, {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */ @@ -346,7 +346,7 @@ static const union acpi_predefined_info predefined_names[] = { /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ - {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_PACKAGE}}, + {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */ {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */ }; diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index 4ec0a296bdec..7abdaa91ccd3 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -251,7 +251,7 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) #define atomic_long_cmpxchg(l, old, new) \ (atomic_cmpxchg((atomic_t *)(l), (old), (new))) #define atomic_long_xchg(v, new) \ - (atomic_xchg((atomic_t *)(l), (new))) + (atomic_xchg((atomic_t *)(v), (new))) #endif /* BITS_PER_LONG == 64 */ diff --git a/include/asm-generic/audit_write.h b/include/asm-generic/audit_write.h index f10d367fb2a5..c5f1c2c920e2 100644 --- a/include/asm-generic/audit_write.h +++ b/include/asm-generic/audit_write.h @@ -1,6 +1,8 @@ #include <asm-generic/audit_dir_write.h> __NR_acct, +#ifdef __NR_swapon __NR_swapon, +#endif __NR_quotactl, __NR_truncate, #ifdef __NR_truncate64 diff --git a/include/asm-mn10300/uaccess.h b/include/asm-mn10300/uaccess.h index 46b9b647f3c3..8a3a4dd55763 100644 --- a/include/asm-mn10300/uaccess.h +++ b/include/asm-mn10300/uaccess.h @@ -266,7 +266,7 @@ extern int __get_user_unknown(void); " .section .fixup,\"ax\" \n" \ "4: \n" \ " mov %5,%0 \n" \ - " jmp 2b \n" \ + " jmp 3b \n" \ " .previous \n" \ " .section __ex_table,\"a\"\n" \ " .balign 4 \n" \ diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 28c7f1679d49..d5e8e5c89548 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1151,6 +1151,7 @@ extern u32 drm_vblank_count(struct drm_device *dev, int crtc); extern void drm_handle_vblank(struct drm_device *dev, int crtc); extern int drm_vblank_get(struct drm_device *dev, int crtc); extern void drm_vblank_put(struct drm_device *dev, int crtc); +extern void drm_vblank_cleanup(struct drm_device *dev); /* Modesetting support */ extern int drm_modeset_ctl(struct drm_device *dev, void *data, struct drm_file *file_priv); diff --git a/include/linux/audit.h b/include/linux/audit.h index 6272a395d43c..8f0672d13eb1 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -391,6 +391,7 @@ extern int audit_classify_arch(int arch); #ifdef CONFIG_AUDITSYSCALL /* These are defined in auditsc.c */ /* Public API */ +extern void audit_finish_fork(struct task_struct *child); extern int audit_alloc(struct task_struct *task); extern void audit_free(struct task_struct *task); extern void audit_syscall_entry(int arch, @@ -434,7 +435,7 @@ static inline void audit_ptrace(struct task_struct *t) /* Private API (for audit.c only) */ extern unsigned int audit_serial(void); -extern void auditsc_get_stamp(struct audit_context *ctx, +extern int auditsc_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial); extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); #define audit_get_loginuid(t) ((t)->loginuid) @@ -504,6 +505,7 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat) extern int audit_n_rules; extern int audit_signals; #else +#define audit_finish_fork(t) #define audit_alloc(t) ({ 0; }) #define audit_free(t) do { ; } while (0) #define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0) @@ -516,7 +518,7 @@ extern int audit_signals; #define audit_inode(n,d) do { ; } while (0) #define audit_inode_child(d,i,p) do { ; } while (0) #define audit_core_dumps(i) do { ; } while (0) -#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0) +#define auditsc_get_stamp(c,t,s) (0) #define audit_get_loginuid(t) (-1) #define audit_get_sessionid(t) (-1) #define audit_log_task_context(b) do { ; } while (0) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index a135256b272c..031a315c0509 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -662,6 +662,7 @@ extern unsigned long blk_max_low_pfn, blk_max_pfn; * default timeout for SG_IO if none specified */ #define BLK_DEFAULT_SG_TIMEOUT (60 * HZ) +#define BLK_MIN_SG_TIMEOUT (7 * HZ) #ifdef CONFIG_BOUNCE extern int init_emergency_isa_pool(void); @@ -786,6 +787,8 @@ static inline void blk_run_address_space(struct address_space *mapping) blk_run_backing_dev(mapping->backing_dev_info, NULL); } +extern void blkdev_dequeue_request(struct request *req); + /* * blk_end_request() and friends. * __blk_end_request() and end_request() must be called with @@ -820,11 +823,6 @@ extern void blk_update_request(struct request *rq, int error, extern unsigned int blk_rq_bytes(struct request *rq); extern unsigned int blk_rq_cur_bytes(struct request *rq); -static inline void blkdev_dequeue_request(struct request *req) -{ - elv_dequeue_request(req->q, req); -} - /* * Access functions for manipulating queue properties */ @@ -921,6 +919,8 @@ extern void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter); #define MAX_SEGMENT_SIZE 65536 +#define BLK_SEG_BOUNDARY_MASK 0xFFFFFFFFUL + #define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist) static inline int queue_hardsect_size(struct request_queue *q) diff --git a/include/linux/can/core.h b/include/linux/can/core.h index e9ca210ffa5b..f50785ad4781 100644 --- a/include/linux/can/core.h +++ b/include/linux/can/core.h @@ -19,7 +19,7 @@ #include <linux/skbuff.h> #include <linux/netdevice.h> -#define CAN_VERSION "20071116" +#define CAN_VERSION "20081130" /* increment this number each time you change some user-space interface */ #define CAN_ABI_VERSION "8" diff --git a/include/linux/compat.h b/include/linux/compat.h index f061a1ea1b74..e88f3ecf38b4 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -252,12 +252,10 @@ extern int compat_ptrace_request(struct task_struct *child, compat_long_t request, compat_ulong_t addr, compat_ulong_t data); -#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request, compat_ulong_t addr, compat_ulong_t data); asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, compat_long_t addr, compat_long_t data); -#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */ /* * epoll (fs/eventpoll.c) compat bits follow ... diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index 2691926fb506..8e540d32c9fe 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -74,8 +74,6 @@ static inline int cpuset_do_slab_mem_spread(void) return current->flags & PF_SPREAD_SLAB; } -extern void cpuset_track_online_nodes(void); - extern int current_cpuset_is_being_rebound(void); extern void rebuild_sched_domains(void); @@ -151,8 +149,6 @@ static inline int cpuset_do_slab_mem_spread(void) return 0; } -static inline void cpuset_track_online_nodes(void) {} - static inline int current_cpuset_is_being_rebound(void) { return 0; diff --git a/include/linux/fs.h b/include/linux/fs.h index 0dcdd9458f4b..4a853ef6fd35 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -63,23 +63,24 @@ extern int dir_notify_enable; #define MAY_ACCESS 16 #define MAY_OPEN 32 -#define FMODE_READ ((__force fmode_t)1) -#define FMODE_WRITE ((__force fmode_t)2) - -/* Internal kernel extensions */ -#define FMODE_LSEEK ((__force fmode_t)4) -#define FMODE_PREAD ((__force fmode_t)8) -#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ - -/* File is being opened for execution. Primary users of this flag are - distributed filesystems that can use it to achieve correct ETXTBUSY - behavior for cross-node execution/opening_for_writing of files */ -#define FMODE_EXEC ((__force fmode_t)16) - -#define FMODE_NDELAY ((__force fmode_t)32) -#define FMODE_EXCL ((__force fmode_t)64) +/* file is open for reading */ +#define FMODE_READ ((__force fmode_t)1) +/* file is open for writing */ +#define FMODE_WRITE ((__force fmode_t)2) +/* file is seekable */ +#define FMODE_LSEEK ((__force fmode_t)4) +/* file can be accessed using pread/pwrite */ +#define FMODE_PREAD ((__force fmode_t)8) +#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ +/* File is opened for execution with sys_execve / sys_uselib */ +#define FMODE_EXEC ((__force fmode_t)16) +/* File is opened with O_NDELAY (only set for block devices) */ +#define FMODE_NDELAY ((__force fmode_t)32) +/* File is opened with O_EXCL (only set for block devices) */ +#define FMODE_EXCL ((__force fmode_t)64) +/* File is opened using open(.., 3, ..) and is writeable only for ioctls + (specialy hack for floppy.c) */ #define FMODE_WRITE_IOCTL ((__force fmode_t)128) -#define FMODE_NDELAY_NOW ((__force fmode_t)256) #define RW_MASK 1 #define RWA_MASK 2 diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 703eb53cfa2b..9c5bc6be2b09 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -6,6 +6,7 @@ #include <linux/ktime.h> #include <linux/init.h> #include <linux/types.h> +#include <linux/module.h> #include <linux/kallsyms.h> #ifdef CONFIG_FUNCTION_TRACER @@ -231,7 +232,7 @@ ftrace_init_module(unsigned long *start, unsigned long *end) { } struct boot_trace { pid_t caller; - char func[KSYM_NAME_LEN]; + char func[KSYM_SYMBOL_LEN]; int result; unsigned long long duration; /* usecs */ ktime_t calltime; diff --git a/include/linux/genhd.h b/include/linux/genhd.h index e439e6aed832..3df7742ce246 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -522,7 +522,9 @@ extern char *disk_name (struct gendisk *hd, int partno, char *buf); extern int disk_expand_part_tbl(struct gendisk *disk, int target); extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev); -extern int __must_check add_partition(struct gendisk *, int, sector_t, sector_t, int); +extern struct hd_struct * __must_check add_partition(struct gendisk *disk, + int partno, sector_t start, + sector_t len, int flags); extern void delete_partition(struct gendisk *, int); extern void printk_all_partitions(void); diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 7dcbc82f3b7b..13875ce9112a 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -63,12 +63,14 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx) #endif /* CONFIG_HIGHMEM */ /* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */ +#ifndef clear_user_highpage static inline void clear_user_highpage(struct page *page, unsigned long vaddr) { void *addr = kmap_atomic(page, KM_USER0); clear_user_page(addr, vaddr, page); kunmap_atomic(addr, KM_USER0); } +#endif #ifndef __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE /** diff --git a/include/linux/ide.h b/include/linux/ide.h index 54525be4b5f8..010fb26a1579 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1296,6 +1296,13 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o #define ide_pci_register_driver(d) pci_register_driver(d) #endif +static inline int ide_pci_is_in_compatibility_mode(struct pci_dev *dev) +{ + if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE && (dev->class & 5) != 5) + return 1; + return 0; +} + void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, hw_regs_t *, hw_regs_t **); void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *); @@ -1375,6 +1382,7 @@ enum { IDE_HFLAG_IO_32BIT = (1 << 24), /* unmask IRQs */ IDE_HFLAG_UNMASK_IRQS = (1 << 25), + IDE_HFLAG_BROKEN_ALTSTATUS = (1 << 26), /* serialize ports if DMA is possible (for sl82c105) */ IDE_HFLAG_SERIALIZE_DMA = (1 << 27), /* force host out of "simplex" mode */ diff --git a/include/linux/idr.h b/include/linux/idr.h index fa035f96f2a3..dd846df8cd32 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -52,13 +52,14 @@ struct idr_layer { unsigned long bitmap; /* A zero bit means "space here" */ struct idr_layer *ary[1<<IDR_BITS]; int count; /* When zero, we can release it */ + int layer; /* distance from leaf */ struct rcu_head rcu_head; }; struct idr { struct idr_layer *top; struct idr_layer *id_free; - int layers; + int layers; /* only valid without concurrent changes */ int id_free_cnt; spinlock_t lock; }; diff --git a/include/linux/inotify.h b/include/linux/inotify.h index bd578578a8b9..37ea2894b3c0 100644 --- a/include/linux/inotify.h +++ b/include/linux/inotify.h @@ -134,6 +134,8 @@ extern void inotify_remove_watch_locked(struct inotify_handle *, struct inotify_watch *); extern void get_inotify_watch(struct inotify_watch *); extern void put_inotify_watch(struct inotify_watch *); +extern int pin_inotify_watch(struct inotify_watch *); +extern void unpin_inotify_watch(struct inotify_watch *); #else @@ -228,6 +230,15 @@ static inline void put_inotify_watch(struct inotify_watch *watch) { } +extern inline int pin_inotify_watch(struct inotify_watch *watch) +{ + return 0; +} + +extern inline void unpin_inotify_watch(struct inotify_watch *watch) +{ +} + #endif /* CONFIG_INOTIFY */ #endif /* __KERNEL __ */ diff --git a/include/linux/input.h b/include/linux/input.h index b86fb5581ce6..5341e8251f8c 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -238,6 +238,7 @@ struct input_absinfo { #define KEY_KPEQUAL 117 #define KEY_KPPLUSMINUS 118 #define KEY_PAUSE 119 +#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */ #define KEY_KPCOMMA 121 #define KEY_HANGEUL 122 @@ -322,6 +323,7 @@ struct input_absinfo { #define KEY_PAUSECD 201 #define KEY_PROG3 202 #define KEY_PROG4 203 +#define KEY_DASHBOARD 204 /* AL Dashboard */ #define KEY_SUSPEND 205 #define KEY_CLOSE 206 /* AC Close */ #define KEY_PLAY 207 diff --git a/include/linux/irq.h b/include/linux/irq.h index d058c57be02d..3dddfa703ebd 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -63,7 +63,8 @@ typedef void (*irq_flow_handler_t)(unsigned int irq, #define IRQ_MOVE_PENDING 0x00200000 /* need to re-target IRQ destination */ #define IRQ_NO_BALANCING 0x00400000 /* IRQ is excluded from balancing */ #define IRQ_SPURIOUS_DISABLED 0x00800000 /* IRQ was disabled by the spurious trap */ -#define IRQ_MOVE_PCNTXT 0x01000000 /* IRQ migration from process context */ +#define IRQ_MOVE_PCNTXT 0x01000000 /* IRQ migration from process context */ +#define IRQ_AFFINITY_SET 0x02000000 /* IRQ affinity was set from userspace*/ #ifdef CONFIG_IRQ_PER_CPU # define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU) @@ -130,7 +131,7 @@ struct irq_chip { /** * struct irq_desc - interrupt descriptor - * + * @irq: interrupt number for this descriptor * @handle_irq: highlevel irq-events handler [if NULL, __do_IRQ()] * @chip: low level interrupt hardware access * @msi_desc: MSI descriptor @@ -149,7 +150,6 @@ struct irq_chip { * @cpu: cpu index useful for balancing * @pending_mask: pending rebalanced interrupts * @dir: /proc/irq/ procfs entry - * @affinity_entry: /proc/irq/smp_affinity procfs entry on SMP * @name: flow handler name for /proc/interrupts output */ struct irq_desc { @@ -210,7 +210,6 @@ extern int setup_irq(unsigned int irq, struct irqaction *new); #ifdef CONFIG_GENERIC_PENDING_IRQ -void set_pending_irq(unsigned int irq, cpumask_t mask); void move_native_irq(int irq); void move_masked_irq(int irq); @@ -228,10 +227,6 @@ static inline void move_masked_irq(int irq) { } -static inline void set_pending_irq(unsigned int irq, cpumask_t mask) -{ -} - #endif /* CONFIG_GENERIC_PENDING_IRQ */ #else /* CONFIG_SMP */ diff --git a/include/linux/kernel.h b/include/linux/kernel.h index fba141d3ca07..dc7e0d0a6474 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -318,32 +318,36 @@ static inline char *pack_hex_byte(char *buf, u8 byte) return buf; } -#define pr_emerg(fmt, arg...) \ - printk(KERN_EMERG fmt, ##arg) -#define pr_alert(fmt, arg...) \ - printk(KERN_ALERT fmt, ##arg) -#define pr_crit(fmt, arg...) \ - printk(KERN_CRIT fmt, ##arg) -#define pr_err(fmt, arg...) \ - printk(KERN_ERR fmt, ##arg) -#define pr_warning(fmt, arg...) \ - printk(KERN_WARNING fmt, ##arg) -#define pr_notice(fmt, arg...) \ - printk(KERN_NOTICE fmt, ##arg) -#define pr_info(fmt, arg...) \ - printk(KERN_INFO fmt, ##arg) +#ifndef pr_fmt +#define pr_fmt(fmt) fmt +#endif + +#define pr_emerg(fmt, ...) \ + printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) +#define pr_alert(fmt, ...) \ + printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__) +#define pr_crit(fmt, ...) \ + printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__) +#define pr_err(fmt, ...) \ + printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) +#define pr_warning(fmt, ...) \ + printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) +#define pr_notice(fmt, ...) \ + printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__) +#define pr_info(fmt, ...) \ + printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) /* If you are writing a driver, please use dev_dbg instead */ #if defined(CONFIG_DYNAMIC_PRINTK_DEBUG) #define pr_debug(fmt, ...) do { \ - dynamic_pr_debug(fmt, ##__VA_ARGS__); \ + dynamic_pr_debug(pr_fmt(fmt), ##__VA_ARGS__); \ } while (0) #elif defined(DEBUG) -#define pr_debug(fmt, arg...) \ - printk(KERN_DEBUG fmt, ##arg) +#define pr_debug(fmt, ...) \ + printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__) #else -#define pr_debug(fmt, arg...) \ - ({ if (0) printk(KERN_DEBUG fmt, ##arg); 0; }) +#define pr_debug(fmt, ...) \ + ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; }) #endif /* diff --git a/include/linux/libata.h b/include/linux/libata.h index 59b0f1c807b5..ed3f26eb5df1 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -375,6 +375,7 @@ enum { ATA_HORKAGE_BRIDGE_OK = (1 << 10), /* no bridge limits */ ATA_HORKAGE_ATAPI_MOD16_DMA = (1 << 11), /* use ATAPI DMA for commands not multiple of 16 bytes */ + ATA_HORKAGE_FIRMWARE_WARN = (1 << 12), /* firwmare update warning */ /* DMA mask for user DMA control: User visible values; DO NOT renumber */ diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 331e5f1c2d8e..29aec6e10020 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -331,10 +331,11 @@ static inline void lockdep_on(void) # define lock_set_subclass(l, s, i) do { } while (0) # define lockdep_init() do { } while (0) # define lockdep_info() do { } while (0) -# define lockdep_init_map(lock, name, key, sub) do { (void)(key); } while (0) +# define lockdep_init_map(lock, name, key, sub) \ + do { (void)(name); (void)(key); } while (0) # define lockdep_set_class(lock, key) do { (void)(key); } while (0) # define lockdep_set_class_and_name(lock, key, name) \ - do { (void)(key); } while (0) + do { (void)(key); (void)(name); } while (0) #define lockdep_set_class_and_subclass(lock, key, sub) \ do { (void)(key); } while (0) #define lockdep_set_subclass(lock, sub) do { } while (0) diff --git a/include/linux/memory.h b/include/linux/memory.h index 2f5f8a5ef2a0..36c82c9e6ea7 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -91,7 +91,7 @@ extern int memory_notify(unsigned long val, void *v); #ifdef CONFIG_MEMORY_HOTPLUG #define hotplug_memory_notifier(fn, pri) { \ - static struct notifier_block fn##_mem_nb = \ + static __meminitdata struct notifier_block fn##_mem_nb =\ { .notifier_call = fn, .priority = pri }; \ register_memory_notifier(&fn##_mem_nb); \ } diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index bd9977b89490..371086fd946f 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -179,6 +179,7 @@ struct mlx4_caps { int num_ports; int vl_cap[MLX4_MAX_PORTS + 1]; int ib_mtu_cap[MLX4_MAX_PORTS + 1]; + __be32 ib_port_def_cap[MLX4_MAX_PORTS + 1]; u64 def_mac[MLX4_MAX_PORTS + 1]; int eth_mtu_cap[MLX4_MAX_PORTS + 1]; int gid_table_len[MLX4_MAX_PORTS + 1]; diff --git a/include/linux/net.h b/include/linux/net.h index 6dc14a240042..4515efae4c39 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -40,7 +40,7 @@ #define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ #define SYS_SENDMSG 16 /* sys_sendmsg(2) */ #define SYS_RECVMSG 17 /* sys_recvmsg(2) */ -#define SYS_PACCEPT 18 /* sys_paccept(2) */ +#define SYS_ACCEPT4 18 /* sys_accept4(2) */ typedef enum { SS_FREE = 0, /* not allocated */ @@ -100,7 +100,7 @@ enum sock_type { * remaining bits are used as flags. */ #define SOCK_TYPE_MASK 0xf -/* Flags for socket, socketpair, paccept */ +/* Flags for socket, socketpair, accept4 */ #define SOCK_CLOEXEC O_CLOEXEC #ifndef SOCK_NONBLOCK #define SOCK_NONBLOCK O_NONBLOCK @@ -223,8 +223,6 @@ extern int sock_map_fd(struct socket *sock, int flags); extern struct socket *sockfd_lookup(int fd, int *err); #define sockfd_put(sock) fput(sock->file) extern int net_ratelimit(void); -extern long do_accept(int fd, struct sockaddr __user *upeer_sockaddr, - int __user *upeer_addrlen, int flags); #define net_random() random32() #define net_srandom(seed) srandom32((__force u32)seed) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9d77b1d7dca8..e26f54952892 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -319,6 +319,7 @@ enum { NAPI_STATE_SCHED, /* Poll is scheduled */ NAPI_STATE_DISABLE, /* Disable pending */ + NAPI_STATE_NPSVC, /* Netpoll - don't dequeue from poll_list */ }; extern void __napi_schedule(struct napi_struct *n); @@ -1497,6 +1498,12 @@ static inline void netif_rx_complete(struct net_device *dev, { unsigned long flags; + /* + * don't let napi dequeue from the cpu poll list + * just in case its running on a different cpu + */ + if (unlikely(test_bit(NAPI_STATE_NPSVC, &napi->state))) + return; local_irq_save(flags); __netif_rx_complete(dev, napi); local_irq_restore(flags); diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index c19595c89304..29fe9ea1d346 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -141,6 +141,7 @@ enum ctattr_protonat { #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1) enum ctattr_natseq { + CTA_NAT_SEQ_UNSPEC, CTA_NAT_SEQ_CORRECTION_POS, CTA_NAT_SEQ_OFFSET_BEFORE, CTA_NAT_SEQ_OFFSET_AFTER, diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index be41b609c88f..e52ce475d19f 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -251,7 +251,7 @@ struct xt_target_param { */ struct xt_tgchk_param { const char *table; - void *entryinfo; + const void *entryinfo; const struct xt_target *target; void *targinfo; unsigned int hook_mask; diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h index f546ad6fc028..1e6d34bfa094 100644 --- a/include/linux/page_cgroup.h +++ b/include/linux/page_cgroup.h @@ -17,7 +17,7 @@ struct page_cgroup { struct list_head lru; /* per cgroup LRU list */ }; -void __init pgdat_page_cgroup_init(struct pglist_data *pgdat); +void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat); void __init page_cgroup_init(void); struct page_cgroup *lookup_page_cgroup(struct page *page); @@ -91,7 +91,7 @@ static inline void unlock_page_cgroup(struct page_cgroup *pc) #else /* CONFIG_CGROUP_MEM_RES_CTLR */ struct page_cgroup; -static inline void pgdat_page_cgroup_init(struct pglist_data *pgdat) +static inline void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat) { } diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index 536b0ca46a03..e097c2e6b6dc 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -120,6 +120,9 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer); u64 ring_buffer_time_stamp(int cpu); void ring_buffer_normalize_time_stamp(int cpu, u64 *ts); +void tracing_on(void); +void tracing_off(void); + enum ring_buffer_flags { RB_FL_OVERWRITE = 1 << 0, }; diff --git a/include/linux/sched.h b/include/linux/sched.h index 644ffbda17ca..55e30d114477 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -630,6 +630,10 @@ struct user_struct { atomic_t inotify_watches; /* How many inotify watches does this user have? */ atomic_t inotify_devs; /* How many inotify devs does this user have opened? */ #endif +#ifdef CONFIG_EPOLL + atomic_t epoll_devs; /* The number of epoll descriptors currently open */ + atomic_t epoll_watches; /* The number of file descriptors currently watched */ +#endif #ifdef CONFIG_POSIX_MQUEUE /* protected by mq_lock */ unsigned long mq_bytes; /* How many bytes can be allocated to mqueue? */ diff --git a/include/linux/security.h b/include/linux/security.h index c13f1cec9abb..e3d4ecda2673 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1818,17 +1818,21 @@ static inline int security_settime(struct timespec *ts, struct timezone *tz) static inline int security_vm_enough_memory(long pages) { + WARN_ON(current->mm == NULL); return cap_vm_enough_memory(current->mm, pages); } -static inline int security_vm_enough_memory_kern(long pages) +static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages) { - return cap_vm_enough_memory(current->mm, pages); + WARN_ON(mm == NULL); + return cap_vm_enough_memory(mm, pages); } -static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages) +static inline int security_vm_enough_memory_kern(long pages) { - return cap_vm_enough_memory(mm, pages); + /* If current->mm is a kernel thread then we will pass NULL, + for this specific case that is fine */ + return cap_vm_enough_memory(current->mm, pages); } static inline int security_bprm_alloc(struct linux_binprm *bprm) diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index e27f216361fc..4e4f1277f3bf 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -155,6 +155,9 @@ #define PORT_SC26XX 82 +/* SH-SCI */ +#define PORT_SCIFA 83 + #ifdef __KERNEL__ #include <linux/compiler.h> diff --git a/include/linux/slab.h b/include/linux/slab.h index ba965c84ae06..000da12b5cf0 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -23,6 +23,34 @@ #define SLAB_CACHE_DMA 0x00004000UL /* Use GFP_DMA memory */ #define SLAB_STORE_USER 0x00010000UL /* DEBUG: Store the last owner for bug hunting */ #define SLAB_PANIC 0x00040000UL /* Panic if kmem_cache_create() fails */ +/* + * SLAB_DESTROY_BY_RCU - **WARNING** READ THIS! + * + * This delays freeing the SLAB page by a grace period, it does _NOT_ + * delay object freeing. This means that if you do kmem_cache_free() + * that memory location is free to be reused at any time. Thus it may + * be possible to see another object there in the same RCU grace period. + * + * This feature only ensures the memory location backing the object + * stays valid, the trick to using this is relying on an independent + * object validation pass. Something like: + * + * rcu_read_lock() + * again: + * obj = lockless_lookup(key); + * if (obj) { + * if (!try_get_ref(obj)) // might fail for free objects + * goto again; + * + * if (obj->key != key) { // not the object we expected + * put_ref(obj); + * goto again; + * } + * } + * rcu_read_unlock(); + * + * See also the comment on struct slab_rcu in mm/slab.c. + */ #define SLAB_DESTROY_BY_RCU 0x00080000UL /* Defer freeing slabs to RCU */ #define SLAB_MEM_SPREAD 0x00100000UL /* Spread some memory over cpuset */ #define SLAB_TRACE 0x00200000UL /* Trace allocations and frees */ diff --git a/include/linux/smp.h b/include/linux/smp.h index 3f9a60043a97..6e7ba16ff454 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -146,6 +146,8 @@ static inline void smp_send_reschedule(int cpu) { } }) #define smp_call_function_mask(mask, func, info, wait) \ (up_smp_call_function(func, info)) +#define smp_call_function_many(mask, func, info, wait) \ + (up_smp_call_function(func, info)) static inline void init_call_single_data(void) { } diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index d6ff145919ca..04fb47bfb920 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -410,8 +410,7 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname, asmlinkage long sys_bind(int, struct sockaddr __user *, int); asmlinkage long sys_connect(int, struct sockaddr __user *, int); asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *); -asmlinkage long sys_paccept(int, struct sockaddr __user *, int __user *, - const __user sigset_t *, size_t, int); +asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int); asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *); asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *); asmlinkage long sys_send(int, void __user *, size_t, unsigned); diff --git a/include/linux/usb.h b/include/linux/usb.h index 8fa973bede5e..f72aa51f7bcd 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -108,6 +108,7 @@ enum usb_interface_condition { * (in probe()), bound to a driver, or unbinding (in disconnect()) * @is_active: flag set when the interface is bound and not suspended. * @sysfs_files_created: sysfs attributes exist + * @unregistering: flag set when the interface is being unregistered * @needs_remote_wakeup: flag set when the driver requires remote-wakeup * capability during autosuspend. * @needs_altsetting0: flag set when a set-interface request for altsetting 0 @@ -163,6 +164,7 @@ struct usb_interface { enum usb_interface_condition condition; /* state of binding */ unsigned is_active:1; /* the interface is not suspended */ unsigned sysfs_files_created:1; /* the sysfs attributes exist */ + unsigned unregistering:1; /* unregistration is in progress */ unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */ unsigned needs_altsetting0:1; /* switch to altsetting 0 is pending */ unsigned needs_binding:1; /* needs delayed unbind/rebind */ diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 73a2f4eb1f7a..9b42baed3900 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -158,8 +158,12 @@ struct usb_ctrlrequest { * (rarely) accepted by SET_DESCRIPTOR. * * Note that all multi-byte values here are encoded in little endian - * byte order "on the wire". But when exposed through Linux-USB APIs, - * they've been converted to cpu byte order. + * byte order "on the wire". Within the kernel and when exposed + * through the Linux-USB APIs, they are not converted to cpu byte + * order; it is the responsibility of the client code to do this. + * The single exception is when device and configuration descriptors (but + * not other descriptors) are read from usbfs (i.e. /proc/bus/usb/BBB/DDD); + * in this case the fields are converted to host endianness by the kernel. */ /* diff --git a/include/net/af_unix.h b/include/net/af_unix.h index c29ff1da8a18..1614d78c60ed 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -9,6 +9,7 @@ extern void unix_inflight(struct file *fp); extern void unix_notinflight(struct file *fp); extern void unix_gc(void); +extern void wait_for_unix_gc(void); #define UNIX_HASH_SIZE 256 diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h index 3025ae17ddbe..94c852d47d0f 100644 --- a/include/net/irda/irda_device.h +++ b/include/net/irda/irda_device.h @@ -135,9 +135,11 @@ struct dongle_reg { /* * Per-packet information we need to hide inside sk_buff - * (must not exceed 48 bytes, check with struct sk_buff) + * (must not exceed 48 bytes, check with struct sk_buff) + * The default_qdisc_pad field is a temporary hack. */ struct irda_skb_cb { + unsigned int default_qdisc_pad; magic_t magic; /* Be sure that we can trust the information */ __u32 next_speed; /* The Speed to be set *after* this frame */ __u16 mtt; /* Minimum turn around time */ diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 8856e2d60e9f..73d81bc6aa75 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -74,14 +74,6 @@ */ /** - * enum ieee80211_notification_type - Low level driver notification - * @IEEE80211_NOTIFY_RE_ASSOC: start the re-association sequence - */ -enum ieee80211_notification_types { - IEEE80211_NOTIFY_RE_ASSOC, -}; - -/** * struct ieee80211_ht_bss_info - describing BSS's HT characteristics * * This structure describes most essential parameters needed @@ -1798,18 +1790,6 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra, u16 tid); /** - * ieee80211_notify_mac - low level driver notification - * @hw: pointer as obtained from ieee80211_alloc_hw(). - * @notif_type: enum ieee80211_notification_types - * - * This function must be called by low level driver to inform mac80211 of - * low level driver status change or force mac80211 to re-assoc for low - * level driver internal error that require re-assoc. - */ -void ieee80211_notify_mac(struct ieee80211_hw *hw, - enum ieee80211_notification_types notif_type); - -/** * ieee80211_find_sta - find a station * * @hw: pointer as obtained from ieee80211_alloc_hw() diff --git a/include/net/request_sock.h b/include/net/request_sock.h index cac811e51f6d..c7190846e128 100644 --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -31,6 +31,7 @@ struct request_sock_ops { int family; int obj_size; struct kmem_cache *slab; + char *slab_name; int (*rtx_syn_ack)(struct sock *sk, struct request_sock *req); void (*send_ack)(struct sock *sk, struct sk_buff *skb, diff --git a/include/net/sock.h b/include/net/sock.h index c04f9e18ea22..2f47107f6d0f 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -815,7 +815,7 @@ static inline void sk_wmem_free_skb(struct sock *sk, struct sk_buff *skb) */ #define sock_lock_init_class_and_name(sk, sname, skey, name, key) \ do { \ - sk->sk_lock.owned = 0; \ + sk->sk_lock.owned = 0; \ init_waitqueue_head(&sk->sk_lock.wq); \ spin_lock_init(&(sk)->sk_lock.slock); \ debug_check_no_locks_freed((void *)&(sk)->sk_lock, \ diff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h index 1e1ee3253fd8..97c3b14da55d 100644 --- a/include/net/timewait_sock.h +++ b/include/net/timewait_sock.h @@ -16,6 +16,7 @@ struct timewait_sock_ops { struct kmem_cache *twsk_slab; + char *twsk_slab_name; unsigned int twsk_obj_size; int (*twsk_unique)(struct sock *sk, struct sock *sktw, void *twp); diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index 49d8913c4f86..6e04e6fe79c7 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -357,7 +357,7 @@ struct fc_rport { /* aka fc_starget_attrs */ /* bit field values for struct fc_rport "flags" field: */ #define FC_RPORT_DEVLOSS_PENDING 0x01 #define FC_RPORT_SCAN_PENDING 0x02 -#define FC_RPORT_FAST_FAIL_TIMEDOUT 0x03 +#define FC_RPORT_FAST_FAIL_TIMEDOUT 0x04 #define dev_to_rport(d) \ container_of(d, struct fc_rport, dev) diff --git a/include/video/radeon.h b/include/video/radeon.h index d5dcaf154ba4..1cd09cc5b169 100644 --- a/include/video/radeon.h +++ b/include/video/radeon.h @@ -525,9 +525,6 @@ #define CRTC_DISPLAY_DIS (1 << 10) #define CRTC_CRT_ON (1 << 15) -/* DSTCACHE_MODE bits constants */ -#define RB2D_DC_AUTOFLUSH_ENABLE (1 << 8) -#define RB2D_DC_DC_DISABLE_IGNORE_PE (1 << 17) /* DSTCACHE_CTLSTAT bit constants */ #define RB2D_DC_FLUSH_2D (1 << 0) @@ -869,10 +866,15 @@ #define GMC_DST_16BPP_YVYU422 0x00000c00 #define GMC_DST_32BPP_AYUV444 0x00000e00 #define GMC_DST_16BPP_ARGB4444 0x00000f00 +#define GMC_SRC_MONO 0x00000000 +#define GMC_SRC_MONO_LBKGD 0x00001000 +#define GMC_SRC_DSTCOLOR 0x00003000 #define GMC_BYTE_ORDER_MSB_TO_LSB 0x00000000 #define GMC_BYTE_ORDER_LSB_TO_MSB 0x00004000 #define GMC_DP_CONVERSION_TEMP_9300 0x00008000 #define GMC_DP_CONVERSION_TEMP_6500 0x00000000 +#define GMC_DP_SRC_RECT 0x02000000 +#define GMC_DP_SRC_HOST 0x03000000 #define GMC_DP_SRC_HOST_BYTEALIGN 0x04000000 #define GMC_3D_FCN_EN_CLR 0x00000000 #define GMC_3D_FCN_EN_SET 0x08000000 @@ -883,9 +885,6 @@ #define GMC_WRITE_MASK_LEAVE 0x00000000 #define GMC_WRITE_MASK_SET 0x40000000 #define GMC_CLR_CMP_CNTL_DIS (1 << 28) -#define GMC_SRC_DATATYPE_MASK (3 << 12) -#define GMC_SRC_DATATYPE_MONO_FG_BG (0 << 12) -#define GMC_SRC_DATATYPE_MONO_FG_LA (1 << 12) #define GMC_SRC_DATATYPE_COLOR (3 << 12) #define ROP3_S 0x00cc0000 #define ROP3_SRCCOPY 0x00cc0000 @@ -894,7 +893,6 @@ #define DP_SRC_SOURCE_MASK (7 << 24) #define GMC_BRUSH_NONE (15 << 4) #define DP_SRC_SOURCE_MEMORY (2 << 24) -#define DP_SRC_SOURCE_HOST_DATA (3 << 24) #define GMC_BRUSH_SOLIDCOLOR 0x000000d0 /* DP_MIX bit constants */ @@ -980,12 +978,6 @@ #define DISP_PWR_MAN_TV_ENABLE_RST (1 << 25) #define DISP_PWR_MAN_AUTO_PWRUP_EN (1 << 26) -/* RBBM_GUICNTL constants */ -#define RBBM_GUICNTL_HOST_DATA_SWAP_NONE (0 << 0) -#define RBBM_GUICNTL_HOST_DATA_SWAP_16BIT (1 << 0) -#define RBBM_GUICNTL_HOST_DATA_SWAP_32BIT (2 << 0) -#define RBBM_GUICNTL_HOST_DATA_SWAP_HDW (3 << 0) - /* masks */ #define CONFIG_MEMSIZE_MASK 0x1f000000 diff --git a/init/Kconfig b/init/Kconfig index 86b00c53fade..f763762d544a 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -354,7 +354,7 @@ config RT_GROUP_SCHED setting below. If enabled, it will also make it impossible to schedule realtime tasks for non-root users until you allocate realtime bandwidth for them. - See Documentation/sched-rt-group.txt for more information. + See Documentation/scheduler/sched-rt-group.txt for more information. choice depends on GROUP_SCHED @@ -771,8 +771,7 @@ config SLAB help The regular slab allocator that is established and known to work well in all environments. It organizes cache hot objects in - per cpu and per node queues. SLAB is the default choice for - a slab allocator. + per cpu and per node queues. config SLUB bool "SLUB (Unqueued Allocator)" @@ -781,7 +780,8 @@ config SLUB instead of managing queues of cached objects (SLAB approach). Per cpu caching is realized using slabs of objects instead of queues of objects. SLUB can use memory efficiently - and has enhanced diagnostics. + and has enhanced diagnostics. SLUB is the default choice for + a slab allocator. config SLOB depends on EMBEDDED diff --git a/ipc/util.c b/ipc/util.c index 49b3ea615dc5..361fd1c96fcf 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -266,9 +266,17 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) if (ids->in_use >= size) return -ENOSPC; + spin_lock_init(&new->lock); + new->deleted = 0; + rcu_read_lock(); + spin_lock(&new->lock); + err = idr_get_new(&ids->ipcs_idr, new, &id); - if (err) + if (err) { + spin_unlock(&new->lock); + rcu_read_unlock(); return err; + } ids->in_use++; @@ -280,10 +288,6 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) ids->seq = 0; new->id = ipc_buildid(id, new->seq); - spin_lock_init(&new->lock); - new->deleted = 0; - rcu_read_lock(); - spin_lock(&new->lock); return id; } diff --git a/kernel/Makefile b/kernel/Makefile index 9a3ec66a9d84..19fad003b19d 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -11,8 +11,6 @@ obj-y = sched.o fork.o exec_domain.o panic.o printk.o \ hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \ notifier.o ksysfs.o pm_qos_params.o sched_clock.o -CFLAGS_REMOVE_sched.o = -mno-spe - ifdef CONFIG_FUNCTION_TRACER # Do not trace debug files and internal ftrace files CFLAGS_REMOVE_lockdep.o = -pg @@ -21,7 +19,7 @@ CFLAGS_REMOVE_mutex-debug.o = -pg CFLAGS_REMOVE_rtmutex-debug.o = -pg CFLAGS_REMOVE_cgroup-debug.o = -pg CFLAGS_REMOVE_sched_clock.o = -pg -CFLAGS_REMOVE_sched.o = -mno-spe -pg +CFLAGS_REMOVE_sched.o = -pg endif obj-$(CONFIG_FREEZER) += freezer.o diff --git a/kernel/audit.c b/kernel/audit.c index 4414e93d8750..ce6d8ea3131e 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -61,8 +61,11 @@ #include "audit.h" -/* No auditing will take place until audit_initialized != 0. +/* No auditing will take place until audit_initialized == AUDIT_INITIALIZED. * (Initialization happens after skb_init is called.) */ +#define AUDIT_DISABLED -1 +#define AUDIT_UNINITIALIZED 0 +#define AUDIT_INITIALIZED 1 static int audit_initialized; #define AUDIT_OFF 0 @@ -965,6 +968,9 @@ static int __init audit_init(void) { int i; + if (audit_initialized == AUDIT_DISABLED) + return 0; + printk(KERN_INFO "audit: initializing netlink socket (%s)\n", audit_default ? "enabled" : "disabled"); audit_sock = netlink_kernel_create(&init_net, NETLINK_AUDIT, 0, @@ -976,7 +982,7 @@ static int __init audit_init(void) skb_queue_head_init(&audit_skb_queue); skb_queue_head_init(&audit_skb_hold_queue); - audit_initialized = 1; + audit_initialized = AUDIT_INITIALIZED; audit_enabled = audit_default; audit_ever_enabled |= !!audit_default; @@ -999,13 +1005,21 @@ __initcall(audit_init); static int __init audit_enable(char *str) { audit_default = !!simple_strtol(str, NULL, 0); - printk(KERN_INFO "audit: %s%s\n", - audit_default ? "enabled" : "disabled", - audit_initialized ? "" : " (after initialization)"); - if (audit_initialized) { + if (!audit_default) + audit_initialized = AUDIT_DISABLED; + + printk(KERN_INFO "audit: %s", audit_default ? "enabled" : "disabled"); + + if (audit_initialized == AUDIT_INITIALIZED) { audit_enabled = audit_default; audit_ever_enabled |= !!audit_default; + } else if (audit_initialized == AUDIT_UNINITIALIZED) { + printk(" (after initialization)"); + } else { + printk(" (until reboot)"); } + printk("\n"); + return 1; } @@ -1107,9 +1121,7 @@ unsigned int audit_serial(void) static inline void audit_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial) { - if (ctx) - auditsc_get_stamp(ctx, t, serial); - else { + if (!ctx || !auditsc_get_stamp(ctx, t, serial)) { *t = CURRENT_TIME; *serial = audit_serial(); } @@ -1146,7 +1158,7 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int reserve; unsigned long timeout_start = jiffies; - if (!audit_initialized) + if (audit_initialized != AUDIT_INITIALIZED) return NULL; if (unlikely(audit_filter_type(type))) diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index 8ba0e0d934f2..8b509441f49a 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -24,6 +24,7 @@ struct audit_chunk { struct list_head trees; /* with root here */ int dead; int count; + atomic_long_t refs; struct rcu_head head; struct node { struct list_head list; @@ -56,7 +57,8 @@ static LIST_HEAD(prune_list); * tree is refcounted; one reference for "some rules on rules_list refer to * it", one for each chunk with pointer to it. * - * chunk is refcounted by embedded inotify_watch. + * chunk is refcounted by embedded inotify_watch + .refs (non-zero refcount + * of watch contributes 1 to .refs). * * node.index allows to get from node.list to containing chunk. * MSB of that sucker is stolen to mark taggings that we might have to @@ -121,6 +123,7 @@ static struct audit_chunk *alloc_chunk(int count) INIT_LIST_HEAD(&chunk->hash); INIT_LIST_HEAD(&chunk->trees); chunk->count = count; + atomic_long_set(&chunk->refs, 1); for (i = 0; i < count; i++) { INIT_LIST_HEAD(&chunk->owners[i].list); chunk->owners[i].index = i; @@ -129,9 +132,8 @@ static struct audit_chunk *alloc_chunk(int count) return chunk; } -static void __free_chunk(struct rcu_head *rcu) +static void free_chunk(struct audit_chunk *chunk) { - struct audit_chunk *chunk = container_of(rcu, struct audit_chunk, head); int i; for (i = 0; i < chunk->count; i++) { @@ -141,14 +143,16 @@ static void __free_chunk(struct rcu_head *rcu) kfree(chunk); } -static inline void free_chunk(struct audit_chunk *chunk) +void audit_put_chunk(struct audit_chunk *chunk) { - call_rcu(&chunk->head, __free_chunk); + if (atomic_long_dec_and_test(&chunk->refs)) + free_chunk(chunk); } -void audit_put_chunk(struct audit_chunk *chunk) +static void __put_chunk(struct rcu_head *rcu) { - put_inotify_watch(&chunk->watch); + struct audit_chunk *chunk = container_of(rcu, struct audit_chunk, head); + audit_put_chunk(chunk); } enum {HASH_SIZE = 128}; @@ -176,7 +180,7 @@ struct audit_chunk *audit_tree_lookup(const struct inode *inode) list_for_each_entry_rcu(p, list, hash) { if (p->watch.inode == inode) { - get_inotify_watch(&p->watch); + atomic_long_inc(&p->refs); return p; } } @@ -194,17 +198,49 @@ int audit_tree_match(struct audit_chunk *chunk, struct audit_tree *tree) /* tagging and untagging inodes with trees */ -static void untag_chunk(struct audit_chunk *chunk, struct node *p) +static struct audit_chunk *find_chunk(struct node *p) +{ + int index = p->index & ~(1U<<31); + p -= index; + return container_of(p, struct audit_chunk, owners[0]); +} + +static void untag_chunk(struct node *p) { + struct audit_chunk *chunk = find_chunk(p); struct audit_chunk *new; struct audit_tree *owner; int size = chunk->count - 1; int i, j; + if (!pin_inotify_watch(&chunk->watch)) { + /* + * Filesystem is shutting down; all watches are getting + * evicted, just take it off the node list for this + * tree and let the eviction logics take care of the + * rest. + */ + owner = p->owner; + if (owner->root == chunk) { + list_del_init(&owner->same_root); + owner->root = NULL; + } + list_del_init(&p->list); + p->owner = NULL; + put_tree(owner); + return; + } + + spin_unlock(&hash_lock); + + /* + * pin_inotify_watch() succeeded, so the watch won't go away + * from under us. + */ mutex_lock(&chunk->watch.inode->inotify_mutex); if (chunk->dead) { mutex_unlock(&chunk->watch.inode->inotify_mutex); - return; + goto out; } owner = p->owner; @@ -221,7 +257,7 @@ static void untag_chunk(struct audit_chunk *chunk, struct node *p) inotify_evict_watch(&chunk->watch); mutex_unlock(&chunk->watch.inode->inotify_mutex); put_inotify_watch(&chunk->watch); - return; + goto out; } new = alloc_chunk(size); @@ -263,7 +299,7 @@ static void untag_chunk(struct audit_chunk *chunk, struct node *p) inotify_evict_watch(&chunk->watch); mutex_unlock(&chunk->watch.inode->inotify_mutex); put_inotify_watch(&chunk->watch); - return; + goto out; Fallback: // do the best we can @@ -277,6 +313,9 @@ Fallback: put_tree(owner); spin_unlock(&hash_lock); mutex_unlock(&chunk->watch.inode->inotify_mutex); +out: + unpin_inotify_watch(&chunk->watch); + spin_lock(&hash_lock); } static int create_chunk(struct inode *inode, struct audit_tree *tree) @@ -387,13 +426,6 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree) return 0; } -static struct audit_chunk *find_chunk(struct node *p) -{ - int index = p->index & ~(1U<<31); - p -= index; - return container_of(p, struct audit_chunk, owners[0]); -} - static void kill_rules(struct audit_tree *tree) { struct audit_krule *rule, *next; @@ -431,17 +463,10 @@ static void prune_one(struct audit_tree *victim) spin_lock(&hash_lock); while (!list_empty(&victim->chunks)) { struct node *p; - struct audit_chunk *chunk; p = list_entry(victim->chunks.next, struct node, list); - chunk = find_chunk(p); - get_inotify_watch(&chunk->watch); - spin_unlock(&hash_lock); - - untag_chunk(chunk, p); - put_inotify_watch(&chunk->watch); - spin_lock(&hash_lock); + untag_chunk(p); } spin_unlock(&hash_lock); put_tree(victim); @@ -469,7 +494,6 @@ static void trim_marked(struct audit_tree *tree) while (!list_empty(&tree->chunks)) { struct node *node; - struct audit_chunk *chunk; node = list_entry(tree->chunks.next, struct node, list); @@ -477,14 +501,7 @@ static void trim_marked(struct audit_tree *tree) if (!(node->index & (1U<<31))) break; - chunk = find_chunk(node); - get_inotify_watch(&chunk->watch); - spin_unlock(&hash_lock); - - untag_chunk(chunk, node); - - put_inotify_watch(&chunk->watch); - spin_lock(&hash_lock); + untag_chunk(node); } if (!tree->root && !tree->goner) { tree->goner = 1; @@ -878,7 +895,7 @@ static void handle_event(struct inotify_watch *watch, u32 wd, u32 mask, static void destroy_watch(struct inotify_watch *watch) { struct audit_chunk *chunk = container_of(watch, struct audit_chunk, watch); - free_chunk(chunk); + call_rcu(&chunk->head, __put_chunk); } static const struct inotify_operations rtree_inotify_ops = { diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index b7d354e2b0ef..9fd85a4640a0 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1094,8 +1094,8 @@ static void audit_inotify_unregister(struct list_head *in_list) list_for_each_entry_safe(p, n, in_list, ilist) { list_del(&p->ilist); inotify_rm_watch(audit_ih, &p->wdata); - /* the put matching the get in audit_do_del_rule() */ - put_inotify_watch(&p->wdata); + /* the unpin matching the pin in audit_do_del_rule() */ + unpin_inotify_watch(&p->wdata); } } @@ -1389,9 +1389,13 @@ static inline int audit_del_rule(struct audit_entry *entry, /* Put parent on the inotify un-registration * list. Grab a reference before releasing * audit_filter_mutex, to be released in - * audit_inotify_unregister(). */ - list_add(&parent->ilist, &inotify_list); - get_inotify_watch(&parent->wdata); + * audit_inotify_unregister(). + * If filesystem is going away, just leave + * the sucker alone, eviction will take + * care of it. + */ + if (pin_inotify_watch(&parent->wdata)) + list_add(&parent->ilist, &inotify_list); } } } diff --git a/kernel/auditsc.c b/kernel/auditsc.c index cf5bc2f5f9c3..2a3f0afc4d2a 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1459,7 +1459,6 @@ void audit_free(struct task_struct *tsk) /** * audit_syscall_entry - fill in an audit record at syscall entry - * @tsk: task being audited * @arch: architecture type * @major: major syscall type (function) * @a1: additional syscall register 1 @@ -1548,9 +1547,25 @@ void audit_syscall_entry(int arch, int major, context->ppid = 0; } +void audit_finish_fork(struct task_struct *child) +{ + struct audit_context *ctx = current->audit_context; + struct audit_context *p = child->audit_context; + if (!p || !ctx || !ctx->auditable) + return; + p->arch = ctx->arch; + p->major = ctx->major; + memcpy(p->argv, ctx->argv, sizeof(ctx->argv)); + p->ctime = ctx->ctime; + p->dummy = ctx->dummy; + p->auditable = ctx->auditable; + p->in_syscall = ctx->in_syscall; + p->filterkey = kstrdup(ctx->filterkey, GFP_KERNEL); + p->ppid = current->pid; +} + /** * audit_syscall_exit - deallocate audit context after a system call - * @tsk: task being audited * @valid: success/failure flag * @return_code: syscall return value * @@ -1942,15 +1957,18 @@ EXPORT_SYMBOL_GPL(__audit_inode_child); * * Also sets the context as auditable. */ -void auditsc_get_stamp(struct audit_context *ctx, +int auditsc_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial) { + if (!ctx->in_syscall) + return 0; if (!ctx->serial) ctx->serial = audit_serial(); t->tv_sec = ctx->ctime.tv_sec; t->tv_nsec = ctx->ctime.tv_nsec; *serial = ctx->serial; ctx->auditable = 1; + return 1; } /* global counter which is incremented every time something logs in */ diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 358e77564e6f..8185a0f09594 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -702,7 +702,7 @@ static int rebind_subsystems(struct cgroupfs_root *root, * any child cgroups exist. This is theoretically supportable * but involves complex error handling, so it's being left until * later */ - if (!list_empty(&cgrp->children)) + if (root->number_of_cgroups > 1) return -EBUSY; /* Process each subsystem */ @@ -2039,10 +2039,13 @@ int cgroupstats_build(struct cgroupstats *stats, struct dentry *dentry) struct cgroup *cgrp; struct cgroup_iter it; struct task_struct *tsk; + /* - * Validate dentry by checking the superblock operations + * Validate dentry by checking the superblock operations, + * and make sure it's a directory. */ - if (dentry->d_sb->s_op != &cgroup_ops) + if (dentry->d_sb->s_op != &cgroup_ops || + !S_ISDIR(dentry->d_inode->i_mode)) goto err; ret = 0; @@ -2472,10 +2475,7 @@ static int cgroup_rmdir(struct inode *unused_dir, struct dentry *dentry) mutex_unlock(&cgroup_mutex); return -EBUSY; } - - parent = cgrp->parent; - root = cgrp->root; - sb = root->sb; + mutex_unlock(&cgroup_mutex); /* * Call pre_destroy handlers of subsys. Notify subsystems @@ -2483,7 +2483,14 @@ static int cgroup_rmdir(struct inode *unused_dir, struct dentry *dentry) */ cgroup_call_pre_destroy(cgrp); - if (cgroup_has_css_refs(cgrp)) { + mutex_lock(&cgroup_mutex); + parent = cgrp->parent; + root = cgrp->root; + sb = root->sb; + + if (atomic_read(&cgrp->count) + || !list_empty(&cgrp->children) + || cgroup_has_css_refs(cgrp)) { mutex_unlock(&cgroup_mutex); return -EBUSY; } diff --git a/kernel/cpu.c b/kernel/cpu.c index 5a732c5ef08b..8ea32e8d68b0 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -462,7 +462,7 @@ out: * It must be called by the arch code on the new cpu, before the new cpu * enables interrupts and before the "boot" cpu returns from __cpu_up(). */ -void notify_cpu_starting(unsigned int cpu) +void __cpuinit notify_cpu_starting(unsigned int cpu) { unsigned long val = CPU_STARTING; diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 3e00526f52ec..96c0ba13b8cd 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -36,6 +36,7 @@ #include <linux/list.h> #include <linux/mempolicy.h> #include <linux/mm.h> +#include <linux/memory.h> #include <linux/module.h> #include <linux/mount.h> #include <linux/namei.h> @@ -584,10 +585,9 @@ static int generate_sched_domains(cpumask_t **domains, int i, j, k; /* indices for partition finding loops */ cpumask_t *doms; /* resulting partition; i.e. sched domains */ struct sched_domain_attr *dattr; /* attributes for custom domains */ - int ndoms; /* number of sched domains in result */ + int ndoms = 0; /* number of sched domains in result */ int nslot; /* next empty doms[] cpumask_t slot */ - ndoms = 0; doms = NULL; dattr = NULL; csa = NULL; @@ -674,10 +674,8 @@ restart: * Convert <csn, csa> to <ndoms, doms> and populate cpu masks. */ doms = kmalloc(ndoms * sizeof(cpumask_t), GFP_KERNEL); - if (!doms) { - ndoms = 0; + if (!doms) goto done; - } /* * The rest of the code, including the scheduler, can deal with @@ -732,6 +730,13 @@ restart: done: kfree(csa); + /* + * Fallback to the default domain if kmalloc() failed. + * See comments in partition_sched_domains(). + */ + if (doms == NULL) + ndoms = 1; + *domains = doms; *attributes = dattr; return ndoms; @@ -2011,12 +2016,23 @@ static int cpuset_track_online_cpus(struct notifier_block *unused_nb, * Call this routine anytime after node_states[N_HIGH_MEMORY] changes. * See also the previous routine cpuset_track_online_cpus(). */ -void cpuset_track_online_nodes(void) +static int cpuset_track_online_nodes(struct notifier_block *self, + unsigned long action, void *arg) { cgroup_lock(); - top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY]; - scan_for_empty_cpusets(&top_cpuset); + switch (action) { + case MEM_ONLINE: + top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY]; + break; + case MEM_OFFLINE: + top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY]; + scan_for_empty_cpusets(&top_cpuset); + break; + default: + break; + } cgroup_unlock(); + return NOTIFY_OK; } #endif @@ -2032,6 +2048,7 @@ void __init cpuset_init_smp(void) top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY]; hotcpu_notifier(cpuset_track_online_cpus, 0); + hotplug_memory_notifier(cpuset_track_online_nodes, 10); } /** diff --git a/kernel/exit.c b/kernel/exit.c index ae2b92be5fae..2d8be7ebb0f7 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -40,7 +40,6 @@ #include <linux/cn_proc.h> #include <linux/mutex.h> #include <linux/futex.h> -#include <linux/compat.h> #include <linux/pipe_fs_i.h> #include <linux/audit.h> /* for audit_free() */ #include <linux/resource.h> @@ -1059,14 +1058,6 @@ NORET_TYPE void do_exit(long code) exit_itimers(tsk->signal); } acct_collect(code, group_dead); -#ifdef CONFIG_FUTEX - if (unlikely(tsk->robust_list)) - exit_robust_list(tsk); -#ifdef CONFIG_COMPAT - if (unlikely(tsk->compat_robust_list)) - compat_exit_robust_list(tsk); -#endif -#endif if (group_dead) tty_audit_exit(); if (unlikely(tsk->audit_context)) diff --git a/kernel/fork.c b/kernel/fork.c index f6083561dfe0..495da2e9a8b4 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -40,6 +40,7 @@ #include <linux/jiffies.h> #include <linux/tracehook.h> #include <linux/futex.h> +#include <linux/compat.h> #include <linux/task_io_accounting_ops.h> #include <linux/rcupdate.h> #include <linux/ptrace.h> @@ -314,17 +315,20 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) file = tmp->vm_file; if (file) { struct inode *inode = file->f_path.dentry->d_inode; + struct address_space *mapping = file->f_mapping; + get_file(file); if (tmp->vm_flags & VM_DENYWRITE) atomic_dec(&inode->i_writecount); - - /* insert tmp into the share list, just after mpnt */ - spin_lock(&file->f_mapping->i_mmap_lock); + spin_lock(&mapping->i_mmap_lock); + if (tmp->vm_flags & VM_SHARED) + mapping->i_mmap_writable++; tmp->vm_truncate_count = mpnt->vm_truncate_count; - flush_dcache_mmap_lock(file->f_mapping); + flush_dcache_mmap_lock(mapping); + /* insert tmp into the share list, just after mpnt */ vma_prio_tree_add(tmp, mpnt); - flush_dcache_mmap_unlock(file->f_mapping); - spin_unlock(&file->f_mapping->i_mmap_lock); + flush_dcache_mmap_unlock(mapping); + spin_unlock(&mapping->i_mmap_lock); } /* @@ -519,6 +523,16 @@ void mm_release(struct task_struct *tsk, struct mm_struct *mm) { struct completion *vfork_done = tsk->vfork_done; + /* Get rid of any futexes when releasing the mm */ +#ifdef CONFIG_FUTEX + if (unlikely(tsk->robust_list)) + exit_robust_list(tsk); +#ifdef CONFIG_COMPAT + if (unlikely(tsk->compat_robust_list)) + compat_exit_robust_list(tsk); +#endif +#endif + /* Get rid of any cached register state */ deactivate_mm(tsk, mm); @@ -1387,6 +1401,7 @@ long do_fork(unsigned long clone_flags, init_completion(&vfork); } + audit_finish_fork(p); tracehook_report_clone(trace, regs, clone_flags, nr, p); /* diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index c9767e641980..64c1c7253dae 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -25,6 +25,8 @@ static inline void unregister_handler_proc(unsigned int irq, struct irqaction *action) { } #endif +extern int irq_select_affinity_usr(unsigned int irq); + /* * Debugging printout: */ diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index c498a1b8c621..801addda3c43 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -82,24 +82,27 @@ int irq_can_set_affinity(unsigned int irq) int irq_set_affinity(unsigned int irq, cpumask_t cpumask) { struct irq_desc *desc = irq_to_desc(irq); + unsigned long flags; if (!desc->chip->set_affinity) return -EINVAL; + spin_lock_irqsave(&desc->lock, flags); + #ifdef CONFIG_GENERIC_PENDING_IRQ if (desc->status & IRQ_MOVE_PCNTXT || desc->status & IRQ_DISABLED) { - unsigned long flags; - - spin_lock_irqsave(&desc->lock, flags); desc->affinity = cpumask; desc->chip->set_affinity(irq, cpumask); - spin_unlock_irqrestore(&desc->lock, flags); - } else - set_pending_irq(irq, cpumask); + } else { + desc->status |= IRQ_MOVE_PENDING; + desc->pending_mask = cpumask; + } #else desc->affinity = cpumask; desc->chip->set_affinity(irq, cpumask); #endif + desc->status |= IRQ_AFFINITY_SET; + spin_unlock_irqrestore(&desc->lock, flags); return 0; } @@ -107,24 +110,59 @@ int irq_set_affinity(unsigned int irq, cpumask_t cpumask) /* * Generic version of the affinity autoselector. */ -int irq_select_affinity(unsigned int irq) +int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc) { cpumask_t mask; - struct irq_desc *desc; if (!irq_can_set_affinity(irq)) return 0; cpus_and(mask, cpu_online_map, irq_default_affinity); - desc = irq_to_desc(irq); + /* + * Preserve an userspace affinity setup, but make sure that + * one of the targets is online. + */ + if (desc->status & (IRQ_AFFINITY_SET | IRQ_NO_BALANCING)) { + if (cpus_intersects(desc->affinity, cpu_online_map)) + mask = desc->affinity; + else + desc->status &= ~IRQ_AFFINITY_SET; + } + desc->affinity = mask; desc->chip->set_affinity(irq, mask); return 0; } +#else +static inline int do_irq_select_affinity(unsigned int irq, struct irq_desc *d) +{ + return irq_select_affinity(irq); +} #endif +/* + * Called when affinity is set via /proc/irq + */ +int irq_select_affinity_usr(unsigned int irq) +{ + struct irq_desc *desc = irq_to_desc(irq); + unsigned long flags; + int ret; + + spin_lock_irqsave(&desc->lock, flags); + ret = do_irq_select_affinity(irq, desc); + spin_unlock_irqrestore(&desc->lock, flags); + + return ret; +} + +#else +static inline int do_irq_select_affinity(int irq, struct irq_desc *desc) +{ + return 0; +} #endif /** @@ -327,7 +365,7 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq, * IRQF_TRIGGER_* but the PIC does not support multiple * flow-types? */ - pr_warning("No set_type function for IRQ %d (%s)\n", irq, + pr_debug("No set_type function for IRQ %d (%s)\n", irq, chip ? (chip->name ? : "unknown") : "unknown"); return 0; } @@ -445,8 +483,12 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new) /* Undo nested disables: */ desc->depth = 1; + /* Exclude IRQ from balancing if requested */ + if (new->flags & IRQF_NOBALANCING) + desc->status |= IRQ_NO_BALANCING; + /* Set default affinity mask once everything is setup */ - irq_select_affinity(irq); + do_irq_select_affinity(irq, desc); } else if ((new->flags & IRQF_TRIGGER_MASK) && (new->flags & IRQF_TRIGGER_MASK) @@ -459,10 +501,6 @@ __setup_irq(unsigned int irq, struct irq_desc * desc, struct irqaction *new) *p = new; - /* Exclude IRQ from balancing */ - if (new->flags & IRQF_NOBALANCING) - desc->status |= IRQ_NO_BALANCING; - /* Reset broken irq detection when installing new handler */ desc->irq_count = 0; desc->irqs_unhandled = 0; diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c index 90b920d3f52b..9db681d95814 100644 --- a/kernel/irq/migration.c +++ b/kernel/irq/migration.c @@ -1,17 +1,6 @@ #include <linux/irq.h> -void set_pending_irq(unsigned int irq, cpumask_t mask) -{ - struct irq_desc *desc = irq_to_desc(irq); - unsigned long flags; - - spin_lock_irqsave(&desc->lock, flags); - desc->status |= IRQ_MOVE_PENDING; - desc->pending_mask = mask; - spin_unlock_irqrestore(&desc->lock, flags); -} - void move_masked_irq(int irq) { struct irq_desc *desc = irq_to_desc(irq); diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 4d161c70ba55..d257e7d6a8a4 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -62,7 +62,7 @@ static ssize_t irq_affinity_proc_write(struct file *file, if (!cpus_intersects(new_value, cpu_online_map)) /* Special case for empty set - allow the architecture code to set default SMP affinity. */ - return irq_select_affinity(irq) ? -EINVAL : count; + return irq_select_affinity_usr(irq) ? -EINVAL : count; irq_set_affinity(irq, new_value); diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index 5072cf1685a2..7b8b0f21a5b1 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -304,17 +304,24 @@ int sprint_symbol(char *buffer, unsigned long address) char *modname; const char *name; unsigned long offset, size; - char namebuf[KSYM_NAME_LEN]; + int len; - name = kallsyms_lookup(address, &size, &offset, &modname, namebuf); + name = kallsyms_lookup(address, &size, &offset, &modname, buffer); if (!name) return sprintf(buffer, "0x%lx", address); + if (name != buffer) + strcpy(buffer, name); + len = strlen(buffer); + buffer += len; + if (modname) - return sprintf(buffer, "%s+%#lx/%#lx [%s]", name, offset, - size, modname); + len += sprintf(buffer, "+%#lx/%#lx [%s]", + offset, size, modname); else - return sprintf(buffer, "%s+%#lx/%#lx", name, offset, size); + len += sprintf(buffer, "+%#lx/%#lx", offset, size); + + return len; } /* Look up a kernel symbol and print it to the kernel messages. */ diff --git a/kernel/latencytop.c b/kernel/latencytop.c index 5e7b45c56923..449db466bdbc 100644 --- a/kernel/latencytop.c +++ b/kernel/latencytop.c @@ -191,7 +191,7 @@ static int lstats_show(struct seq_file *m, void *v) latency_record[i].time, latency_record[i].max); for (q = 0; q < LT_BACKTRACEDEPTH; q++) { - char sym[KSYM_NAME_LEN]; + char sym[KSYM_SYMBOL_LEN]; char *c; if (!latency_record[i].backtrace[q]) break; diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 06e157119d2b..46a404173db2 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -3276,10 +3276,10 @@ void __init lockdep_info(void) { printk("Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar\n"); - printk("... MAX_LOCKDEP_SUBCLASSES: %lu\n", MAX_LOCKDEP_SUBCLASSES); + printk("... MAX_LOCKDEP_SUBCLASSES: %lu\n", MAX_LOCKDEP_SUBCLASSES); printk("... MAX_LOCK_DEPTH: %lu\n", MAX_LOCK_DEPTH); printk("... MAX_LOCKDEP_KEYS: %lu\n", MAX_LOCKDEP_KEYS); - printk("... CLASSHASH_SIZE: %lu\n", CLASSHASH_SIZE); + printk("... CLASSHASH_SIZE: %lu\n", CLASSHASH_SIZE); printk("... MAX_LOCKDEP_ENTRIES: %lu\n", MAX_LOCKDEP_ENTRIES); printk("... MAX_LOCKDEP_CHAINS: %lu\n", MAX_LOCKDEP_CHAINS); printk("... CHAINHASH_SIZE: %lu\n", CHAINHASH_SIZE); diff --git a/kernel/panic.c b/kernel/panic.c index 6513aac8e992..4d5088355bfe 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -167,6 +167,7 @@ static const struct tnt tnts[] = { * 'M' - System experienced a machine check exception. * 'B' - System has hit bad_page. * 'U' - Userspace-defined naughtiness. + * 'D' - Kernel has oopsed before * 'A' - ACPI table overridden. * 'W' - Taint on warning. * 'C' - modules from drivers/staging are loaded. diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index 153dcb2639c3..4e5288a831de 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -311,7 +311,7 @@ static int cpu_clock_sample_group(const clockid_t which_clock, struct task_cputime cputime; thread_group_cputime(p, &cputime); - switch (which_clock) { + switch (CPUCLOCK_WHICH(which_clock)) { default: return -EINVAL; case CPUCLOCK_PROF: @@ -1308,9 +1308,10 @@ static inline int task_cputime_expired(const struct task_cputime *sample, */ static inline int fastpath_timer_check(struct task_struct *tsk) { - struct signal_struct *sig = tsk->signal; + struct signal_struct *sig; - if (unlikely(!sig)) + /* tsk == current, ensure it is safe to use ->signal/sighand */ + if (unlikely(tsk->exit_state)) return 0; if (!task_cputime_zero(&tsk->cputime_expires)) { @@ -1323,6 +1324,8 @@ static inline int fastpath_timer_check(struct task_struct *tsk) if (task_cputime_expired(&task_sample, &tsk->cputime_expires)) return 1; } + + sig = tsk->signal; if (!task_cputime_zero(&sig->cputime_expires)) { struct task_cputime group_sample; diff --git a/kernel/power/main.c b/kernel/power/main.c index 19122cf6d827..b8f7ce9473e8 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -174,7 +174,7 @@ static void suspend_test_finish(const char *label) * has some performance issues. The stack dump of a WARN_ON * is more likely to get the right attention than a printk... */ - WARN_ON(msec > (TEST_SUSPEND_SECONDS * 1000)); + WARN(msec > (TEST_SUSPEND_SECONDS * 1000), "Component: %s\n", label); } #else diff --git a/kernel/power/swap.c b/kernel/power/swap.c index b7713b53d07a..6da14358537c 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -633,7 +633,7 @@ void swsusp_close(fmode_t mode) return; } - blkdev_put(resume_bdev, mode); /* move up */ + blkdev_put(resume_bdev, mode); } static int swsusp_header_init(void) diff --git a/kernel/profile.c b/kernel/profile.c index 9830a037d8db..dc41827fbfee 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -351,7 +351,7 @@ out: put_cpu(); } -static int __devinit profile_cpu_callback(struct notifier_block *info, +static int __cpuinit profile_cpu_callback(struct notifier_block *info, unsigned long action, void *__cpu) { int node, cpu = (unsigned long)__cpu; @@ -544,7 +544,7 @@ static const struct file_operations proc_profile_operations = { }; #ifdef CONFIG_SMP -static void __init profile_nop(void *unused) +static inline void profile_nop(void *unused) { } @@ -596,7 +596,7 @@ out_cleanup: #define create_hash_tables() ({ 0; }) #endif -int create_proc_profile(void) +int __ref create_proc_profile(void) /* false positive from hotcpu_notifier */ { struct proc_dir_entry *entry; diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 1e68e4c39e2c..4c8bcd7dd8e0 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -612,7 +612,7 @@ int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data) return (copied == sizeof(data)) ? 0 : -EIO; } -#if defined CONFIG_COMPAT && defined __ARCH_WANT_COMPAT_SYS_PTRACE +#if defined CONFIG_COMPAT #include <linux/compat.h> int compat_ptrace_request(struct task_struct *child, compat_long_t request, @@ -709,4 +709,4 @@ asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, unlock_kernel(); return ret; } -#endif /* CONFIG_COMPAT && __ARCH_WANT_COMPAT_SYS_PTRACE */ +#endif /* CONFIG_COMPAT */ diff --git a/kernel/relay.c b/kernel/relay.c index 8d13a7855c08..09ac2008f77b 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -400,7 +400,7 @@ void relay_reset(struct rchan *chan) } mutex_lock(&relay_channels_mutex); - for_each_online_cpu(i) + for_each_possible_cpu(i) if (chan->buf[i]) __relay_reset(chan->buf[i], 0); mutex_unlock(&relay_channels_mutex); @@ -611,10 +611,9 @@ struct rchan *relay_open(const char *base_filename, return chan; free_bufs: - for_each_online_cpu(i) { - if (!chan->buf[i]) - break; - relay_close_buf(chan->buf[i]); + for_each_possible_cpu(i) { + if (chan->buf[i]) + relay_close_buf(chan->buf[i]); } kref_put(&chan->kref, relay_destroy_channel); @@ -1318,12 +1317,9 @@ static ssize_t relay_file_splice_read(struct file *in, if (ret < 0) break; else if (!ret) { - if (spliced) - break; - if (flags & SPLICE_F_NONBLOCK) { + if (flags & SPLICE_F_NONBLOCK) ret = -EAGAIN; - break; - } + break; } *ppos += ret; diff --git a/kernel/sched.c b/kernel/sched.c index c94baf2969e7..e4bb1dd7b308 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -1453,9 +1453,10 @@ static int task_hot(struct task_struct *p, u64 now, struct sched_domain *sd); static unsigned long cpu_avg_load_per_task(int cpu) { struct rq *rq = cpu_rq(cpu); + unsigned long nr_running = ACCESS_ONCE(rq->nr_running); - if (rq->nr_running) - rq->avg_load_per_task = rq->load.weight / rq->nr_running; + if (nr_running) + rq->avg_load_per_task = rq->load.weight / nr_running; else rq->avg_load_per_task = 0; @@ -6586,7 +6587,9 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu) req = list_entry(rq->migration_queue.next, struct migration_req, list); list_del_init(&req->list); + spin_unlock_irq(&rq->lock); complete(&req->done); + spin_lock_irq(&rq->lock); } spin_unlock_irq(&rq->lock); break; @@ -7789,13 +7792,14 @@ static int dattrs_equal(struct sched_domain_attr *cur, int idx_cur, * * The passed in 'doms_new' should be kmalloc'd. This routine takes * ownership of it and will kfree it when done with it. If the caller - * failed the kmalloc call, then it can pass in doms_new == NULL, - * and partition_sched_domains() will fallback to the single partition - * 'fallback_doms', it also forces the domains to be rebuilt. + * failed the kmalloc call, then it can pass in doms_new == NULL && + * ndoms_new == 1, and partition_sched_domains() will fallback to + * the single partition 'fallback_doms', it also forces the domains + * to be rebuilt. * - * If doms_new==NULL it will be replaced with cpu_online_map. - * ndoms_new==0 is a special case for destroying existing domains. - * It will not create the default domain. + * If doms_new == NULL it will be replaced with cpu_online_map. + * ndoms_new == 0 is a special case for destroying existing domains, + * and it will not create the default domain. * * Call with hotplug lock held */ diff --git a/kernel/sched_clock.c b/kernel/sched_clock.c index 81787248b60f..e8ab096ddfe3 100644 --- a/kernel/sched_clock.c +++ b/kernel/sched_clock.c @@ -118,13 +118,13 @@ static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now) /* * scd->clock = clamp(scd->tick_gtod + delta, - * max(scd->tick_gtod, scd->clock), - * max(scd->clock, scd->tick_gtod + TICK_NSEC)); + * max(scd->tick_gtod, scd->clock), + * scd->tick_gtod + TICK_NSEC); */ clock = scd->tick_gtod + delta; min_clock = wrap_max(scd->tick_gtod, scd->clock); - max_clock = wrap_max(scd->clock, scd->tick_gtod + TICK_NSEC); + max_clock = scd->tick_gtod + TICK_NSEC; clock = wrap_max(clock, min_clock); clock = wrap_min(clock, max_clock); diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index 48ecc51e7701..26ed8e3d1c15 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -423,10 +423,11 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) #undef __P { + unsigned int this_cpu = raw_smp_processor_id(); u64 t0, t1; - t0 = sched_clock(); - t1 = sched_clock(); + t0 = cpu_clock(this_cpu); + t1 = cpu_clock(this_cpu); SEQ_printf(m, "%-35s:%21Ld\n", "clock-delta", (long long)(t1-t0)); } diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h index ee71bec1da66..7dbf72a2b02c 100644 --- a/kernel/sched_stats.h +++ b/kernel/sched_stats.h @@ -298,9 +298,11 @@ static inline void account_group_user_time(struct task_struct *tsk, { struct signal_struct *sig; - sig = tsk->signal; - if (unlikely(!sig)) + /* tsk == current, ensure it is safe to use ->signal */ + if (unlikely(tsk->exit_state)) return; + + sig = tsk->signal; if (sig->cputime.totals) { struct task_cputime *times; @@ -325,9 +327,11 @@ static inline void account_group_system_time(struct task_struct *tsk, { struct signal_struct *sig; - sig = tsk->signal; - if (unlikely(!sig)) + /* tsk == current, ensure it is safe to use ->signal */ + if (unlikely(tsk->exit_state)) return; + + sig = tsk->signal; if (sig->cputime.totals) { struct task_cputime *times; @@ -353,8 +357,11 @@ static inline void account_group_exec_runtime(struct task_struct *tsk, struct signal_struct *sig; sig = tsk->signal; + /* see __exit_signal()->task_rq_unlock_wait() */ + barrier(); if (unlikely(!sig)) return; + if (sig->cputime.totals) { struct task_cputime *times; diff --git a/kernel/softlockup.c b/kernel/softlockup.c index 3953e4aed733..dc0b3be6b7d5 100644 --- a/kernel/softlockup.c +++ b/kernel/softlockup.c @@ -188,7 +188,7 @@ static void check_hung_task(struct task_struct *t, unsigned long now) if ((long)(now - t->last_switch_timestamp) < sysctl_hung_task_timeout_secs) return; - if (sysctl_hung_task_warnings < 0) + if (!sysctl_hung_task_warnings) return; sysctl_hung_task_warnings--; diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 9bc4c00872c9..24e8ceacc388 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -112,7 +112,7 @@ static int chill(void *unused) int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus) { struct work_struct *sm_work; - int i; + int i, ret; /* Set up initial state. */ mutex_lock(&lock); @@ -137,8 +137,9 @@ int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus) /* This will release the thread on our CPU. */ put_cpu(); flush_workqueue(stop_machine_wq); + ret = active.fnret; mutex_unlock(&lock); - return active.fnret; + return ret; } int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus) diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c index a77b27b11b04..e14a23281707 100644 --- a/kernel/sys_ni.c +++ b/kernel/sys_ni.c @@ -31,7 +31,7 @@ cond_syscall(sys_socketpair); cond_syscall(sys_bind); cond_syscall(sys_listen); cond_syscall(sys_accept); -cond_syscall(sys_paccept); +cond_syscall(sys_accept4); cond_syscall(sys_connect); cond_syscall(sys_getsockname); cond_syscall(sys_getpeername); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 9d048fa2d902..3d56fe7570da 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -176,6 +176,9 @@ extern struct ctl_table random_table[]; #ifdef CONFIG_INOTIFY_USER extern struct ctl_table inotify_table[]; #endif +#ifdef CONFIG_EPOLL +extern struct ctl_table epoll_table[]; +#endif #ifdef HAVE_ARCH_PICK_MMAP_LAYOUT int sysctl_legacy_va_layout; @@ -1325,6 +1328,13 @@ static struct ctl_table fs_table[] = { .child = inotify_table, }, #endif +#ifdef CONFIG_EPOLL + { + .procname = "epoll", + .mode = 0555, + .child = epoll_table, + }, +#endif #endif { .ctl_name = KERN_SETUID_DUMPABLE, diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index e7acfb482a68..fa05e88aa76f 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -518,6 +518,28 @@ void update_wall_time(void) /* correct the clock when NTP error is too big */ clocksource_adjust(offset); + /* + * Since in the loop above, we accumulate any amount of time + * in xtime_nsec over a second into xtime.tv_sec, its possible for + * xtime_nsec to be fairly small after the loop. Further, if we're + * slightly speeding the clocksource up in clocksource_adjust(), + * its possible the required corrective factor to xtime_nsec could + * cause it to underflow. + * + * Now, we cannot simply roll the accumulated second back, since + * the NTP subsystem has been notified via second_overflow. So + * instead we push xtime_nsec forward by the amount we underflowed, + * and add that amount into the error. + * + * We'll correct this error next time through this function, when + * xtime_nsec is not as small. + */ + if (unlikely((s64)clock->xtime_nsec < 0)) { + s64 neg = -(s64)clock->xtime_nsec; + clock->xtime_nsec = 0; + clock->error += neg << (NTP_SCALE_SHIFT - clock->shift); + } + /* store full nanoseconds into xtime after rounding it up and * add the remainder to the error difference. */ diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 4a39d24568c8..78db083390f0 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -185,7 +185,6 @@ enum { }; static int ftrace_filtered; -static int tracing_on; static LIST_HEAD(ftrace_new_addrs); @@ -327,96 +326,89 @@ ftrace_record_ip(unsigned long ip) static int __ftrace_replace_code(struct dyn_ftrace *rec, - unsigned char *old, unsigned char *new, int enable) + unsigned char *nop, int enable) { unsigned long ip, fl; + unsigned char *call, *old, *new; ip = rec->ip; - if (ftrace_filtered && enable) { + /* + * If this record is not to be traced and + * it is not enabled then do nothing. + * + * If this record is not to be traced and + * it is enabled then disabled it. + * + */ + if (rec->flags & FTRACE_FL_NOTRACE) { + if (rec->flags & FTRACE_FL_ENABLED) + rec->flags &= ~FTRACE_FL_ENABLED; + else + return 0; + + } else if (ftrace_filtered && enable) { /* - * If filtering is on: - * - * If this record is set to be filtered and - * is enabled then do nothing. - * - * If this record is set to be filtered and - * it is not enabled, enable it. - * - * If this record is not set to be filtered - * and it is not enabled do nothing. - * - * If this record is set not to trace then - * do nothing. - * - * If this record is set not to trace and - * it is enabled then disable it. - * - * If this record is not set to be filtered and - * it is enabled, disable it. + * Filtering is on: */ - fl = rec->flags & (FTRACE_FL_FILTER | FTRACE_FL_NOTRACE | - FTRACE_FL_ENABLED); + fl = rec->flags & (FTRACE_FL_FILTER | FTRACE_FL_ENABLED); - if ((fl == (FTRACE_FL_FILTER | FTRACE_FL_ENABLED)) || - (fl == (FTRACE_FL_FILTER | FTRACE_FL_NOTRACE)) || - !fl || (fl == FTRACE_FL_NOTRACE)) + /* Record is filtered and enabled, do nothing */ + if (fl == (FTRACE_FL_FILTER | FTRACE_FL_ENABLED)) return 0; - /* - * If it is enabled disable it, - * otherwise enable it! - */ - if (fl & FTRACE_FL_ENABLED) { - /* swap new and old */ - new = old; - old = ftrace_call_replace(ip, FTRACE_ADDR); + /* Record is not filtered and is not enabled do nothing */ + if (!fl) + return 0; + + /* Record is not filtered but enabled, disable it */ + if (fl == FTRACE_FL_ENABLED) rec->flags &= ~FTRACE_FL_ENABLED; - } else { - new = ftrace_call_replace(ip, FTRACE_ADDR); + else + /* Otherwise record is filtered but not enabled, enable it */ rec->flags |= FTRACE_FL_ENABLED; - } } else { + /* Disable or not filtered */ if (enable) { - /* - * If this record is set not to trace and is - * not enabled, do nothing. - */ - fl = rec->flags & (FTRACE_FL_NOTRACE | FTRACE_FL_ENABLED); - if (fl == FTRACE_FL_NOTRACE) - return 0; - - new = ftrace_call_replace(ip, FTRACE_ADDR); - } else - old = ftrace_call_replace(ip, FTRACE_ADDR); - - if (enable) { + /* if record is enabled, do nothing */ if (rec->flags & FTRACE_FL_ENABLED) return 0; + rec->flags |= FTRACE_FL_ENABLED; + } else { + + /* if record is not enabled do nothing */ if (!(rec->flags & FTRACE_FL_ENABLED)) return 0; + rec->flags &= ~FTRACE_FL_ENABLED; } } + call = ftrace_call_replace(ip, FTRACE_ADDR); + + if (rec->flags & FTRACE_FL_ENABLED) { + old = nop; + new = call; + } else { + old = call; + new = nop; + } + return ftrace_modify_code(ip, old, new); } static void ftrace_replace_code(int enable) { int i, failed; - unsigned char *new = NULL, *old = NULL; + unsigned char *nop = NULL; struct dyn_ftrace *rec; struct ftrace_page *pg; - if (enable) - old = ftrace_nop_replace(); - else - new = ftrace_nop_replace(); + nop = ftrace_nop_replace(); for (pg = ftrace_pages_start; pg; pg = pg->next) { for (i = 0; i < pg->index; i++) { @@ -434,7 +426,7 @@ static void ftrace_replace_code(int enable) unfreeze_record(rec); } - failed = __ftrace_replace_code(rec, old, new, enable); + failed = __ftrace_replace_code(rec, nop, enable); if (failed && (rec->flags & FTRACE_FL_CONVERTED)) { rec->flags |= FTRACE_FL_FAILED; if ((system_state == SYSTEM_BOOTING) || @@ -506,13 +498,10 @@ static int __ftrace_modify_code(void *data) { int *command = data; - if (*command & FTRACE_ENABLE_CALLS) { + if (*command & FTRACE_ENABLE_CALLS) ftrace_replace_code(1); - tracing_on = 1; - } else if (*command & FTRACE_DISABLE_CALLS) { + else if (*command & FTRACE_DISABLE_CALLS) ftrace_replace_code(0); - tracing_on = 0; - } if (*command & FTRACE_UPDATE_TRACE_FUNC) ftrace_update_ftrace_func(ftrace_trace_function); @@ -538,8 +527,7 @@ static void ftrace_startup(void) mutex_lock(&ftrace_start_lock); ftrace_start++; - if (ftrace_start == 1) - command |= FTRACE_ENABLE_CALLS; + command |= FTRACE_ENABLE_CALLS; if (saved_ftrace_func != ftrace_trace_function) { saved_ftrace_func = ftrace_trace_function; @@ -677,7 +665,7 @@ static int __init ftrace_dyn_table_alloc(unsigned long num_to_init) cnt = num_to_init / ENTRIES_PER_PAGE; pr_info("ftrace: allocating %ld entries in %d pages\n", - num_to_init, cnt); + num_to_init, cnt + 1); for (i = 0; i < cnt; i++) { pg->next = (void *)get_zeroed_page(GFP_KERNEL); @@ -738,6 +726,9 @@ t_next(struct seq_file *m, void *v, loff_t *pos) ((iter->flags & FTRACE_ITER_FAILURES) && !(rec->flags & FTRACE_FL_FAILED)) || + ((iter->flags & FTRACE_ITER_FILTER) && + !(rec->flags & FTRACE_FL_FILTER)) || + ((iter->flags & FTRACE_ITER_NOTRACE) && !(rec->flags & FTRACE_FL_NOTRACE))) { rec = NULL; @@ -757,13 +748,11 @@ static void *t_start(struct seq_file *m, loff_t *pos) void *p = NULL; loff_t l = -1; - if (*pos != iter->pos) { - for (p = t_next(m, p, &l); p && l < *pos; p = t_next(m, p, &l)) - ; - } else { - l = *pos; - p = t_next(m, p, &l); - } + if (*pos > iter->pos) + *pos = iter->pos; + + l = *pos; + p = t_next(m, p, &l); return p; } @@ -774,15 +763,21 @@ static void t_stop(struct seq_file *m, void *p) static int t_show(struct seq_file *m, void *v) { + struct ftrace_iterator *iter = m->private; struct dyn_ftrace *rec = v; char str[KSYM_SYMBOL_LEN]; + int ret = 0; if (!rec) return 0; kallsyms_lookup(rec->ip, NULL, NULL, NULL, str); - seq_printf(m, "%s\n", str); + ret = seq_printf(m, "%s\n", str); + if (ret < 0) { + iter->pos--; + iter->idx--; + } return 0; } @@ -808,7 +803,7 @@ ftrace_avail_open(struct inode *inode, struct file *file) return -ENOMEM; iter->pg = ftrace_pages_start; - iter->pos = -1; + iter->pos = 0; ret = seq_open(file, &show_ftrace_seq_ops); if (!ret) { @@ -895,7 +890,7 @@ ftrace_regex_open(struct inode *inode, struct file *file, int enable) if (file->f_mode & FMODE_READ) { iter->pg = ftrace_pages_start; - iter->pos = -1; + iter->pos = 0; iter->flags = enable ? FTRACE_ITER_FILTER : FTRACE_ITER_NOTRACE; @@ -1186,7 +1181,7 @@ ftrace_regex_release(struct inode *inode, struct file *file, int enable) mutex_lock(&ftrace_sysctl_lock); mutex_lock(&ftrace_start_lock); - if (iter->filtered && ftrace_start && ftrace_enabled) + if (ftrace_start && ftrace_enabled) ftrace_run_update_code(FTRACE_ENABLE_CALLS); mutex_unlock(&ftrace_start_lock); mutex_unlock(&ftrace_sysctl_lock); diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 2f76193c3489..668bbb5ef2bd 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -16,14 +16,49 @@ #include <linux/list.h> #include <linux/fs.h> +#include "trace.h" + +/* Global flag to disable all recording to ring buffers */ +static int ring_buffers_off __read_mostly; + +/** + * tracing_on - enable all tracing buffers + * + * This function enables all tracing buffers that may have been + * disabled with tracing_off. + */ +void tracing_on(void) +{ + ring_buffers_off = 0; +} + +/** + * tracing_off - turn off all tracing buffers + * + * This function stops all tracing buffers from recording data. + * It does not disable any overhead the tracers themselves may + * be causing. This function simply causes all recording to + * the ring buffers to fail. + */ +void tracing_off(void) +{ + ring_buffers_off = 1; +} + /* Up this if you want to test the TIME_EXTENTS and normalization */ #define DEBUG_SHIFT 0 /* FIXME!!! */ u64 ring_buffer_time_stamp(int cpu) { + u64 time; + + preempt_disable_notrace(); /* shift to debug/test normalization and TIME_EXTENTS */ - return sched_clock() << DEBUG_SHIFT; + time = sched_clock() << DEBUG_SHIFT; + preempt_enable_notrace(); + + return time; } void ring_buffer_normalize_time_stamp(int cpu, u64 *ts) @@ -503,6 +538,12 @@ int ring_buffer_resize(struct ring_buffer *buffer, unsigned long size) LIST_HEAD(pages); int i, cpu; + /* + * Always succeed at resizing a non-existent buffer: + */ + if (!buffer) + return size; + size = DIV_ROUND_UP(size, BUF_PAGE_SIZE); size *= BUF_PAGE_SIZE; buffer_size = buffer->pages * BUF_PAGE_SIZE; @@ -576,6 +617,7 @@ int ring_buffer_resize(struct ring_buffer *buffer, unsigned long size) list_del_init(&page->list); free_buffer_page(page); } + mutex_unlock(&buffer->mutex); return -ENOMEM; } @@ -1133,6 +1175,9 @@ ring_buffer_lock_reserve(struct ring_buffer *buffer, struct ring_buffer_event *event; int cpu, resched; + if (ring_buffers_off) + return NULL; + if (atomic_read(&buffer->record_disabled)) return NULL; @@ -1170,7 +1215,7 @@ ring_buffer_lock_reserve(struct ring_buffer *buffer, out: if (resched) - preempt_enable_notrace(); + preempt_enable_no_resched_notrace(); else preempt_enable_notrace(); return NULL; @@ -1249,6 +1294,9 @@ int ring_buffer_write(struct ring_buffer *buffer, int ret = -EBUSY; int cpu, resched; + if (ring_buffers_off) + return -EBUSY; + if (atomic_read(&buffer->record_disabled)) return -EBUSY; @@ -2070,3 +2118,69 @@ int ring_buffer_swap_cpu(struct ring_buffer *buffer_a, return 0; } +static ssize_t +rb_simple_read(struct file *filp, char __user *ubuf, + size_t cnt, loff_t *ppos) +{ + int *p = filp->private_data; + char buf[64]; + int r; + + /* !ring_buffers_off == tracing_on */ + r = sprintf(buf, "%d\n", !*p); + + return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); +} + +static ssize_t +rb_simple_write(struct file *filp, const char __user *ubuf, + size_t cnt, loff_t *ppos) +{ + int *p = filp->private_data; + char buf[64]; + long val; + int ret; + + if (cnt >= sizeof(buf)) + return -EINVAL; + + if (copy_from_user(&buf, ubuf, cnt)) + return -EFAULT; + + buf[cnt] = 0; + + ret = strict_strtoul(buf, 10, &val); + if (ret < 0) + return ret; + + /* !ring_buffers_off == tracing_on */ + *p = !val; + + (*ppos)++; + + return cnt; +} + +static struct file_operations rb_simple_fops = { + .open = tracing_open_generic, + .read = rb_simple_read, + .write = rb_simple_write, +}; + + +static __init int rb_init_debugfs(void) +{ + struct dentry *d_tracer; + struct dentry *entry; + + d_tracer = tracing_init_dentry(); + + entry = debugfs_create_file("tracing_on", 0644, d_tracer, + &ring_buffers_off, &rb_simple_fops); + if (!entry) + pr_warning("Could not create debugfs 'tracing_on' entry\n"); + + return 0; +} + +fs_initcall(rb_init_debugfs); diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 697eda36b86a..d86e3252f300 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1936,6 +1936,7 @@ __tracing_open(struct inode *inode, struct file *file, int *ret) ring_buffer_read_finish(iter->buffer_iter[cpu]); } mutex_unlock(&trace_types_lock); + kfree(iter); return ERR_PTR(-ENOMEM); } diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index f28484618ff0..e62cbf78eab6 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -18,12 +18,14 @@ struct header_iter { static struct trace_array *mmio_trace_array; static bool overrun_detected; +static unsigned long prev_overruns; static void mmio_reset_data(struct trace_array *tr) { int cpu; overrun_detected = false; + prev_overruns = 0; tr->time_start = ftrace_now(tr->cpu); for_each_online_cpu(cpu) @@ -128,16 +130,12 @@ static void mmio_close(struct trace_iterator *iter) static unsigned long count_overruns(struct trace_iterator *iter) { - int cpu; unsigned long cnt = 0; -/* FIXME: */ -#if 0 - for_each_online_cpu(cpu) { - cnt += iter->overrun[cpu]; - iter->overrun[cpu] = 0; - } -#endif - (void)cpu; + unsigned long over = ring_buffer_overruns(iter->tr->buffer); + + if (over > prev_overruns) + cnt = over - prev_overruns; + prev_overruns = over; return cnt; } diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index be682b62fe58..3bdb44bde4b7 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -184,11 +184,16 @@ static struct file_operations stack_max_size_fops = { static void * t_next(struct seq_file *m, void *v, loff_t *pos) { - long i = (long)m->private; + long i; (*pos)++; - i++; + if (v == SEQ_START_TOKEN) + i = 0; + else { + i = *(long *)v; + i++; + } if (i >= max_stack_trace.nr_entries || stack_dump_trace[i] == ULONG_MAX) @@ -201,12 +206,15 @@ t_next(struct seq_file *m, void *v, loff_t *pos) static void *t_start(struct seq_file *m, loff_t *pos) { - void *t = &m->private; + void *t = SEQ_START_TOKEN; loff_t l = 0; local_irq_disable(); __raw_spin_lock(&max_stack_lock); + if (*pos == 0) + return SEQ_START_TOKEN; + for (; t && l < *pos; t = t_next(m, t, &l)) ; @@ -235,10 +243,10 @@ static int trace_lookup_stack(struct seq_file *m, long i) static int t_show(struct seq_file *m, void *v) { - long i = *(long *)v; + long i; int size; - if (i < 0) { + if (v == SEQ_START_TOKEN) { seq_printf(m, " Depth Size Location" " (%d entries)\n" " ----- ---- --------\n", @@ -246,6 +254,8 @@ static int t_show(struct seq_file *m, void *v) return 0; } + i = *(long *)v; + if (i >= max_stack_trace.nr_entries || stack_dump_trace[i] == ULONG_MAX) return 0; @@ -275,10 +285,6 @@ static int stack_trace_open(struct inode *inode, struct file *file) int ret; ret = seq_open(file, &stack_trace_seq_ops); - if (!ret) { - struct seq_file *m = file->private_data; - m->private = (void *)-1; - } return ret; } diff --git a/lib/dynamic_printk.c b/lib/dynamic_printk.c index d83660fd6fdd..8e30295e8566 100644 --- a/lib/dynamic_printk.c +++ b/lib/dynamic_printk.c @@ -135,7 +135,7 @@ int unregister_dynamic_debug_module(char *mod_name) nr_entries--; out: up(&debug_list_mutex); - return 0; + return ret; } EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module); @@ -289,7 +289,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf, dynamic_enabled = DYNAMIC_ENABLED_SOME; err = 0; printk(KERN_DEBUG - "debugging enabled for module %s", + "debugging enabled for module %s\n", elem->name); } else if (!value && (elem->enable == 1)) { elem->enable = 0; @@ -309,7 +309,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf, err = 0; printk(KERN_DEBUG "debugging disabled for module " - "%s", elem->name); + "%s\n", elem->name); } } } diff --git a/lib/idr.c b/lib/idr.c index e728c7fccc4d..1c4f9281f412 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -185,6 +185,7 @@ static int sub_alloc(struct idr *idp, int *starting_id, struct idr_layer **pa) new = get_from_free_list(idp); if (!new) return -1; + new->layer = l-1; rcu_assign_pointer(p->ary[m], new); p->count++; } @@ -210,6 +211,7 @@ build_up: if (unlikely(!p)) { if (!(p = get_from_free_list(idp))) return -1; + p->layer = 0; layers = 1; } /* @@ -218,8 +220,14 @@ build_up: */ while ((layers < (MAX_LEVEL - 1)) && (id >= (1 << (layers*IDR_BITS)))) { layers++; - if (!p->count) + if (!p->count) { + /* special case: if the tree is currently empty, + * then we grow the tree by moving the top node + * upwards. + */ + p->layer++; continue; + } if (!(new = get_from_free_list(idp))) { /* * The allocation failed. If we built part of @@ -237,6 +245,7 @@ build_up: } new->ary[0] = p; new->count = 1; + new->layer = layers-1; if (p->bitmap == IDR_FULL) __set_bit(0, &new->bitmap); p = new; @@ -493,17 +502,21 @@ void *idr_find(struct idr *idp, int id) int n; struct idr_layer *p; - n = idp->layers * IDR_BITS; p = rcu_dereference(idp->top); + if (!p) + return NULL; + n = (p->layer+1) * IDR_BITS; /* Mask off upper bits we don't use for the search. */ id &= MAX_ID_MASK; if (id >= (1 << n)) return NULL; + BUG_ON(n == 0); while (n > 0 && p) { n -= IDR_BITS; + BUG_ON(n != p->layer*IDR_BITS); p = rcu_dereference(p->ary[(id >> n) & IDR_MASK]); } return((void *)p); @@ -582,8 +595,11 @@ void *idr_replace(struct idr *idp, void *ptr, int id) int n; struct idr_layer *p, *old_p; - n = idp->layers * IDR_BITS; p = idp->top; + if (!p) + return ERR_PTR(-EINVAL); + + n = (p->layer+1) * IDR_BITS; id &= MAX_ID_MASK; diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c index a8663890a88c..b255b939bc1b 100644 --- a/lib/percpu_counter.c +++ b/lib/percpu_counter.c @@ -62,10 +62,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc) for_each_online_cpu(cpu) { s32 *pcount = per_cpu_ptr(fbc->counters, cpu); ret += *pcount; - *pcount = 0; } - fbc->count = ret; - spin_unlock(&fbc->lock); return ret; } @@ -104,13 +101,13 @@ void percpu_counter_destroy(struct percpu_counter *fbc) if (!fbc->counters) return; - free_percpu(fbc->counters); - fbc->counters = NULL; #ifdef CONFIG_HOTPLUG_CPU mutex_lock(&percpu_counters_lock); list_del(&fbc->list); mutex_unlock(&percpu_counters_lock); #endif + free_percpu(fbc->counters); + fbc->counters = NULL; } EXPORT_SYMBOL(percpu_counter_destroy); diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 8d2688ff1352..b7b449dafbe5 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -395,7 +395,7 @@ void sg_miter_stop(struct sg_mapping_iter *miter) WARN_ON(!irqs_disabled()); kunmap_atomic(miter->addr, KM_BIO_SRC_IRQ); } else - kunmap(miter->addr); + kunmap(miter->page); miter->page = NULL; miter->addr = NULL; diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 78330c37a61b..5f6c629a924d 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -467,9 +467,13 @@ swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t dev_addr; void *ret; int order = get_order(size); + u64 dma_mask = DMA_32BIT_MASK; + + if (hwdev && hwdev->coherent_dma_mask) + dma_mask = hwdev->coherent_dma_mask; ret = (void *)__get_free_pages(flags, order); - if (ret && address_needs_mapping(hwdev, virt_to_bus(ret), size)) { + if (ret && !is_buffer_dma_capable(dma_mask, virt_to_bus(ret), size)) { /* * The allocated memory isn't reachable by the device. * Fall back on swiotlb_map_single(). @@ -493,9 +497,9 @@ swiotlb_alloc_coherent(struct device *hwdev, size_t size, dev_addr = virt_to_bus(ret); /* Confirm address can be DMA'd by device */ - if (address_needs_mapping(hwdev, dev_addr, size)) { + if (!is_buffer_dma_capable(dma_mask, dev_addr, size)) { printk("hwdev DMA mask = 0x%016Lx, dev_addr = 0x%016Lx\n", - (unsigned long long)*hwdev->dma_mask, + (unsigned long long)dma_mask, (unsigned long long)dev_addr); /* DMA_TO_DEVICE to avoid memcpy in unmap_single */ diff --git a/mm/backing-dev.c b/mm/backing-dev.c index f2e574dbc300..801c08b046e6 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -176,6 +176,9 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent, int ret = 0; struct device *dev; + if (bdi->dev) /* The driver needs to use separate queues per device */ + goto exit; + va_start(args, fmt); dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args); va_end(args); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 6837a1014372..b17371185468 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -22,7 +22,6 @@ #include <linux/highmem.h> #include <linux/vmalloc.h> #include <linux/ioport.h> -#include <linux/cpuset.h> #include <linux/delay.h> #include <linux/migrate.h> #include <linux/page-isolation.h> @@ -190,7 +189,7 @@ static void grow_pgdat_span(struct pglist_data *pgdat, unsigned long start_pfn, pgdat->node_start_pfn; } -static int __add_zone(struct zone *zone, unsigned long phys_start_pfn) +static int __meminit __add_zone(struct zone *zone, unsigned long phys_start_pfn) { struct pglist_data *pgdat = zone->zone_pgdat; int nr_pages = PAGES_PER_SECTION; @@ -217,7 +216,7 @@ static int __add_zone(struct zone *zone, unsigned long phys_start_pfn) return 0; } -static int __add_section(struct zone *zone, unsigned long phys_start_pfn) +static int __meminit __add_section(struct zone *zone, unsigned long phys_start_pfn) { int nr_pages = PAGES_PER_SECTION; int ret; @@ -274,7 +273,7 @@ static int __remove_section(struct zone *zone, struct mem_section *ms) * call this function after deciding the zone to which to * add the new pages. */ -int __add_pages(struct zone *zone, unsigned long phys_start_pfn, +int __ref __add_pages(struct zone *zone, unsigned long phys_start_pfn, unsigned long nr_pages) { unsigned long i; @@ -471,7 +470,8 @@ static void rollback_node_hotadd(int nid, pg_data_t *pgdat) } -int add_memory(int nid, u64 start, u64 size) +/* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG */ +int __ref add_memory(int nid, u64 start, u64 size) { pg_data_t *pgdat = NULL; int new_pgdat = 0; @@ -498,8 +498,6 @@ int add_memory(int nid, u64 start, u64 size) /* we online node here. we can't roll back from here. */ node_set_online(nid); - cpuset_track_online_nodes(); - if (new_pgdat) { ret = register_one_node(nid); /* diff --git a/mm/migrate.c b/mm/migrate.c index 385db89f0c33..037b0967c1e3 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -522,15 +522,12 @@ static int writeout(struct address_space *mapping, struct page *page) remove_migration_ptes(page, page); rc = mapping->a_ops->writepage(page, &wbc); - if (rc < 0) - /* I/O Error writing */ - return -EIO; if (rc != AOP_WRITEPAGE_ACTIVATE) /* unlocked. Relock */ lock_page(page); - return -EAGAIN; + return (rc < 0) ? -EIO : -EAGAIN; } /* @@ -990,25 +987,18 @@ out: /* * Determine the nodes of an array of pages and store it in an array of status. */ -static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, - const void __user * __user *pages, - int __user *status) +static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages, + const void __user **pages, int *status) { unsigned long i; - int err; down_read(&mm->mmap_sem); for (i = 0; i < nr_pages; i++) { - const void __user *p; - unsigned long addr; + unsigned long addr = (unsigned long)(*pages); struct vm_area_struct *vma; struct page *page; - - err = -EFAULT; - if (get_user(p, pages+i)) - goto out; - addr = (unsigned long) p; + int err = -EFAULT; vma = find_vma(mm, addr); if (!vma) @@ -1027,12 +1017,52 @@ static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, err = page_to_nid(page); set_status: - put_user(err, status+i); + *status = err; + + pages++; + status++; + } + + up_read(&mm->mmap_sem); +} + +/* + * Determine the nodes of a user array of pages and store it in + * a user array of status. + */ +static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, + const void __user * __user *pages, + int __user *status) +{ +#define DO_PAGES_STAT_CHUNK_NR 16 + const void __user *chunk_pages[DO_PAGES_STAT_CHUNK_NR]; + int chunk_status[DO_PAGES_STAT_CHUNK_NR]; + unsigned long i, chunk_nr = DO_PAGES_STAT_CHUNK_NR; + int err; + + for (i = 0; i < nr_pages; i += chunk_nr) { + if (chunk_nr + i > nr_pages) + chunk_nr = nr_pages - i; + + err = copy_from_user(chunk_pages, &pages[i], + chunk_nr * sizeof(*chunk_pages)); + if (err) { + err = -EFAULT; + goto out; + } + + do_pages_stat_array(mm, chunk_nr, chunk_pages, chunk_status); + + err = copy_to_user(&status[i], chunk_status, + chunk_nr * sizeof(*chunk_status)); + if (err) { + err = -EFAULT; + goto out; + } } err = 0; out: - up_read(&mm->mmap_sem); return err; } diff --git a/mm/mlock.c b/mm/mlock.c index a6da2aee940a..1ada366570cb 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -162,7 +162,7 @@ static long __mlock_vma_pages_range(struct vm_area_struct *vma, unsigned long addr = start; struct page *pages[16]; /* 16 gives a reasonable batch */ int nr_pages = (end - start) / PAGE_SIZE; - int ret; + int ret = 0; int gup_flags = 0; VM_BUG_ON(start & ~PAGE_MASK); diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 1223d927904d..ab27ff750519 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -21,7 +21,7 @@ static unsigned long total_usage; #if !defined(CONFIG_SPARSEMEM) -void __init pgdat_page_cgroup_init(struct pglist_data *pgdat) +void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat) { pgdat->node_page_cgroup = NULL; } @@ -49,6 +49,9 @@ static int __init alloc_node_page_cgroup(int nid) start_pfn = NODE_DATA(nid)->node_start_pfn; nr_pages = NODE_DATA(nid)->node_spanned_pages; + if (!nr_pages) + return 0; + table_size = sizeof(struct page_cgroup) * nr_pages; base = __alloc_bootmem_node_nopanic(NODE_DATA(nid), @@ -97,7 +100,8 @@ struct page_cgroup *lookup_page_cgroup(struct page *page) return section->page_cgroup + pfn; } -int __meminit init_section_page_cgroup(unsigned long pfn) +/* __alloc_bootmem...() is protected by !slab_available() */ +int __init_refok init_section_page_cgroup(unsigned long pfn) { struct mem_section *section; struct page_cgroup *base, *pc; @@ -106,19 +110,29 @@ int __meminit init_section_page_cgroup(unsigned long pfn) section = __pfn_to_section(pfn); - if (section->page_cgroup) - return 0; - - nid = page_to_nid(pfn_to_page(pfn)); - - table_size = sizeof(struct page_cgroup) * PAGES_PER_SECTION; - if (slab_is_available()) { - base = kmalloc_node(table_size, GFP_KERNEL, nid); - if (!base) - base = vmalloc_node(table_size, nid); - } else { - base = __alloc_bootmem_node_nopanic(NODE_DATA(nid), table_size, + if (!section->page_cgroup) { + nid = page_to_nid(pfn_to_page(pfn)); + table_size = sizeof(struct page_cgroup) * PAGES_PER_SECTION; + if (slab_is_available()) { + base = kmalloc_node(table_size, GFP_KERNEL, nid); + if (!base) + base = vmalloc_node(table_size, nid); + } else { + base = __alloc_bootmem_node_nopanic(NODE_DATA(nid), + table_size, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)); + } + } else { + /* + * We don't have to allocate page_cgroup again, but + * address of memmap may be changed. So, we have to initialize + * again. + */ + base = section->page_cgroup + pfn; + table_size = 0; + /* check address of memmap is changed or not. */ + if (base->page == pfn_to_page(pfn)) + return 0; } if (!base) { @@ -158,7 +172,7 @@ void __free_page_cgroup(unsigned long pfn) } } -int online_page_cgroup(unsigned long start_pfn, +int __meminit online_page_cgroup(unsigned long start_pfn, unsigned long nr_pages, int nid) { @@ -183,7 +197,7 @@ int online_page_cgroup(unsigned long start_pfn, return -ENOMEM; } -int offline_page_cgroup(unsigned long start_pfn, +int __meminit offline_page_cgroup(unsigned long start_pfn, unsigned long nr_pages, int nid) { unsigned long start, end, pfn; @@ -197,7 +211,7 @@ int offline_page_cgroup(unsigned long start_pfn, } -static int page_cgroup_callback(struct notifier_block *self, +static int __meminit page_cgroup_callback(struct notifier_block *self, unsigned long action, void *arg) { struct memory_notify *mn = arg; @@ -207,18 +221,23 @@ static int page_cgroup_callback(struct notifier_block *self, ret = online_page_cgroup(mn->start_pfn, mn->nr_pages, mn->status_change_nid); break; - case MEM_CANCEL_ONLINE: case MEM_OFFLINE: offline_page_cgroup(mn->start_pfn, mn->nr_pages, mn->status_change_nid); break; + case MEM_CANCEL_ONLINE: case MEM_GOING_OFFLINE: break; case MEM_ONLINE: case MEM_CANCEL_OFFLINE: break; } - ret = notifier_from_errno(ret); + + if (ret) + ret = notifier_from_errno(ret); + else + ret = NOTIFY_OK; + return ret; } @@ -248,7 +267,7 @@ void __init page_cgroup_init(void) " want\n"); } -void __init pgdat_page_cgroup_init(struct pglist_data *pgdat) +void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat) { return; } diff --git a/mm/slob.c b/mm/slob.c index cb675d126791..bf7e8fc3aed8 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -535,7 +535,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, struct kmem_cache *c; c = slob_alloc(sizeof(struct kmem_cache), - flags, ARCH_KMALLOC_MINALIGN, -1); + GFP_KERNEL, ARCH_KMALLOC_MINALIGN, -1); if (c) { c->name = name; diff --git a/mm/slub.c b/mm/slub.c index 7ad489af9561..a2cd47d89e0a 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2931,8 +2931,10 @@ static int slab_memory_callback(struct notifier_block *self, case MEM_CANCEL_OFFLINE: break; } - - ret = notifier_from_errno(ret); + if (ret) + ret = notifier_from_errno(ret); + else + ret = NOTIFY_OK; return ret; } @@ -3595,7 +3597,7 @@ static int list_locations(struct kmem_cache *s, char *buf, for (i = 0; i < t.count; i++) { struct location *l = &t.loc[i]; - if (len > PAGE_SIZE - 100) + if (len > PAGE_SIZE - KSYM_SYMBOL_LEN - 100) break; len += sprintf(buf + len, "%7ld ", l->count); diff --git a/mm/sparse.c b/mm/sparse.c index 39db301b920d..083f5b63e7a8 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -570,7 +570,7 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap) * set. If this is <=0, then that means that the passed-in * map was not consumed and must be freed. */ -int sparse_add_one_section(struct zone *zone, unsigned long start_pfn, +int __meminit sparse_add_one_section(struct zone *zone, unsigned long start_pfn, int nr_pages) { unsigned long section_nr = pfn_to_section_nr(start_pfn); diff --git a/mm/swap.c b/mm/swap.c index 2152e48a7b8f..b135ec90cdeb 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -299,7 +299,6 @@ void lru_add_drain(void) put_cpu(); } -#if defined(CONFIG_NUMA) || defined(CONFIG_UNEVICTABLE_LRU) static void lru_add_drain_per_cpu(struct work_struct *dummy) { lru_add_drain(); @@ -313,18 +312,6 @@ int lru_add_drain_all(void) return schedule_on_each_cpu(lru_add_drain_per_cpu); } -#else - -/* - * Returns 0 for success - */ -int lru_add_drain_all(void) -{ - lru_add_drain(); - return 0; -} -#endif - /* * Batched page_cache_release(). Decrement the reference count on all the * passed pages. If it fell to zero then remove the page from the LRU and @@ -445,6 +432,7 @@ void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru) for (i = 0; i < pagevec_count(pvec); i++) { struct page *page = pvec->pages[i]; struct zone *pagezone = page_zone(page); + int file; if (pagezone != zone) { if (zone) @@ -456,8 +444,12 @@ void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru) VM_BUG_ON(PageUnevictable(page)); VM_BUG_ON(PageLRU(page)); SetPageLRU(page); - if (is_active_lru(lru)) + file = is_file_lru(lru); + zone->recent_scanned[file]++; + if (is_active_lru(lru)) { SetPageActive(page); + zone->recent_rotated[file]++; + } add_page_to_lru_list(zone, page, lru); } if (zone) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index ba6b0f5f7fac..1ddb77ba3995 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -77,7 +77,6 @@ static void vunmap_page_range(unsigned long addr, unsigned long end) BUG_ON(addr >= end); pgd = pgd_offset_k(addr); - flush_cache_vunmap(addr, end); do { next = pgd_addr_end(addr, end); if (pgd_none_or_clear_bad(pgd)) @@ -324,14 +323,14 @@ static struct vmap_area *alloc_vmap_area(unsigned long size, BUG_ON(size & ~PAGE_MASK); - addr = ALIGN(vstart, align); - va = kmalloc_node(sizeof(struct vmap_area), gfp_mask & GFP_RECLAIM_MASK, node); if (unlikely(!va)) return ERR_PTR(-ENOMEM); retry: + addr = ALIGN(vstart, align); + spin_lock(&vmap_area_lock); /* XXX: could have a last_hole cache */ n = vmap_area_root.rb_node; @@ -362,7 +361,7 @@ retry: goto found; } - while (addr + size >= first->va_start && addr + size <= vend) { + while (addr + size > first->va_start && addr + size <= vend) { addr = ALIGN(first->va_end + PAGE_SIZE, align); n = rb_next(&first->rb_node); @@ -522,24 +521,45 @@ static void __purge_vmap_area_lazy(unsigned long *start, unsigned long *end, } /* + * Kick off a purge of the outstanding lazy areas. Don't bother if somebody + * is already purging. + */ +static void try_purge_vmap_area_lazy(void) +{ + unsigned long start = ULONG_MAX, end = 0; + + __purge_vmap_area_lazy(&start, &end, 0, 0); +} + +/* * Kick off a purge of the outstanding lazy areas. */ static void purge_vmap_area_lazy(void) { unsigned long start = ULONG_MAX, end = 0; - __purge_vmap_area_lazy(&start, &end, 0, 0); + __purge_vmap_area_lazy(&start, &end, 1, 0); } /* - * Free and unmap a vmap area + * Free and unmap a vmap area, caller ensuring flush_cache_vunmap had been + * called for the correct range previously. */ -static void free_unmap_vmap_area(struct vmap_area *va) +static void free_unmap_vmap_area_noflush(struct vmap_area *va) { va->flags |= VM_LAZY_FREE; atomic_add((va->va_end - va->va_start) >> PAGE_SHIFT, &vmap_lazy_nr); if (unlikely(atomic_read(&vmap_lazy_nr) > lazy_max_pages())) - purge_vmap_area_lazy(); + try_purge_vmap_area_lazy(); +} + +/* + * Free and unmap a vmap area + */ +static void free_unmap_vmap_area(struct vmap_area *va) +{ + flush_cache_vunmap(va->va_start, va->va_end); + free_unmap_vmap_area_noflush(va); } static struct vmap_area *find_vmap_area(unsigned long addr) @@ -723,7 +743,7 @@ static void free_vmap_block(struct vmap_block *vb) spin_unlock(&vmap_block_tree_lock); BUG_ON(tmp != vb); - free_unmap_vmap_area(vb->va); + free_unmap_vmap_area_noflush(vb->va); call_rcu(&vb->rcu_head, rcu_free_vb); } @@ -785,6 +805,9 @@ static void vb_free(const void *addr, unsigned long size) BUG_ON(size & ~PAGE_MASK); BUG_ON(size > PAGE_SIZE*VMAP_MAX_ALLOC); + + flush_cache_vunmap((unsigned long)addr, (unsigned long)addr + size); + order = get_order(size); offset = (unsigned long)addr & (VMAP_BLOCK_SIZE - 1); @@ -1694,7 +1717,7 @@ static int s_show(struct seq_file *m, void *p) v->addr, v->addr + v->size, v->size); if (v->caller) { - char buff[2 * KSYM_NAME_LEN]; + char buff[KSYM_SYMBOL_LEN]; seq_putc(m, ' '); sprint_symbol(buff, (unsigned long)v->caller); diff --git a/mm/vmscan.c b/mm/vmscan.c index 3b5860294bb6..62e7f62fb559 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -623,6 +623,8 @@ static unsigned long shrink_page_list(struct list_head *page_list, * Try to allocate it some swap space here. */ if (PageAnon(page) && !PageSwapCache(page)) { + if (!(sc->gfp_mask & __GFP_IO)) + goto keep_locked; switch (try_to_munlock(page)) { case SWAP_FAIL: /* shouldn't happen */ case SWAP_AGAIN: @@ -634,6 +636,7 @@ static unsigned long shrink_page_list(struct list_head *page_list, } if (!add_to_swap(page, GFP_ATOMIC)) goto activate_locked; + may_enter_fs = 1; } #endif /* CONFIG_SWAP */ @@ -1245,6 +1248,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, list_add(&page->lru, &l_inactive); } + spin_lock_irq(&zone->lru_lock); /* * Count referenced pages from currently used mappings as * rotated, even though they are moved to the inactive list. @@ -1260,7 +1264,6 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, pgmoved = 0; lru = LRU_BASE + file * LRU_FILE; - spin_lock_irq(&zone->lru_lock); while (!list_empty(&l_inactive)) { page = lru_to_page(&l_inactive); prefetchw_prev_lru_page(page, &l_inactive, flags); @@ -1386,9 +1389,9 @@ static void get_scan_ratio(struct zone *zone, struct scan_control *sc, file_prio = 200 - sc->swappiness; /* - * anon recent_rotated[0] - * %anon = 100 * ----------- / ----------------- * IO cost - * anon + file rotate_sum + * The amount of pressure on anon vs file pages is inversely + * proportional to the fraction of recently scanned pages on + * each list that were recently referenced and in active use. */ ap = (anon_prio + 1) * (zone->recent_scanned[0] + 1); ap /= zone->recent_rotated[0] + 1; @@ -2368,39 +2371,6 @@ int page_evictable(struct page *page, struct vm_area_struct *vma) return 1; } -static void show_page_path(struct page *page) -{ - char buf[256]; - if (page_is_file_cache(page)) { - struct address_space *mapping = page->mapping; - struct dentry *dentry; - pgoff_t pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT); - - spin_lock(&mapping->i_mmap_lock); - dentry = d_find_alias(mapping->host); - printk(KERN_INFO "rescued: %s %lu\n", - dentry_path(dentry, buf, 256), pgoff); - spin_unlock(&mapping->i_mmap_lock); - } else { -#if defined(CONFIG_MM_OWNER) && defined(CONFIG_MMU) - struct anon_vma *anon_vma; - struct vm_area_struct *vma; - - anon_vma = page_lock_anon_vma(page); - if (!anon_vma) - return; - - list_for_each_entry(vma, &anon_vma->head, anon_vma_node) { - printk(KERN_INFO "rescued: anon %s\n", - vma->vm_mm->owner->comm); - break; - } - page_unlock_anon_vma(anon_vma); -#endif - } -} - - /** * check_move_unevictable_page - check page for evictability and move to appropriate zone lru list * @page: page to check evictability and move to appropriate lru list @@ -2421,8 +2391,6 @@ retry: if (page_evictable(page, NULL)) { enum lru_list l = LRU_INACTIVE_ANON + page_is_file_cache(page); - show_page_path(page); - __dec_zone_state(zone, NR_UNEVICTABLE); list_move(&page->lru, &zone->lru[l].list); __inc_zone_state(zone, NR_INACTIVE_ANON + l); diff --git a/net/9p/Kconfig b/net/9p/Kconfig index c42c0c400bf9..0663f99e977a 100644 --- a/net/9p/Kconfig +++ b/net/9p/Kconfig @@ -13,22 +13,24 @@ menuconfig NET_9P If unsure, say N. +if NET_9P + config NET_9P_VIRTIO - depends on NET_9P && EXPERIMENTAL && VIRTIO + depends on EXPERIMENTAL && VIRTIO tristate "9P Virtio Transport (Experimental)" help This builds support for a transports between guest partitions and a host partition. config NET_9P_RDMA - depends on NET_9P && INFINIBAND && EXPERIMENTAL + depends on INET && INFINIBAND && EXPERIMENTAL tristate "9P RDMA Transport (Experimental)" help - This builds support for a RDMA transport. + This builds support for an RDMA transport. config NET_9P_DEBUG bool "Debug information" - depends on NET_9P help Say Y if you want the 9P subsystem to log debug information. +endif diff --git a/net/atm/svc.c b/net/atm/svc.c index de1e4f2f3a43..8fb54dc870b3 100644 --- a/net/atm/svc.c +++ b/net/atm/svc.c @@ -293,7 +293,10 @@ static int svc_listen(struct socket *sock,int backlog) error = -EINVAL; goto out; } - vcc_insert_socket(sk); + if (test_bit(ATM_VF_LISTEN, &vcc->flags)) { + error = -EADDRINUSE; + goto out; + } set_bit(ATM_VF_WAITING, &vcc->flags); prepare_to_wait(sk->sk_sleep, &wait, TASK_UNINTERRUPTIBLE); sigd_enq(vcc,as_listen,NULL,NULL,&vcc->local); @@ -307,6 +310,7 @@ static int svc_listen(struct socket *sock,int backlog) goto out; } set_bit(ATM_VF_LISTEN,&vcc->flags); + vcc_insert_socket(sk); sk->sk_max_ack_backlog = backlog > 0 ? backlog : ATM_BACKLOG_DEFAULT; error = -sk->sk_err; out: diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index fa5cda4e552a..45f61c348e36 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -101,6 +101,18 @@ static inline __be16 pppoe_proto(const struct sk_buff *skb) pppoe_proto(skb) == htons(PPP_IPV6) && \ brnf_filter_pppoe_tagged) +static void fake_update_pmtu(struct dst_entry *dst, u32 mtu) +{ +} + +static struct dst_ops fake_dst_ops = { + .family = AF_INET, + .protocol = __constant_htons(ETH_P_IP), + .update_pmtu = fake_update_pmtu, + .entry_size = sizeof(struct rtable), + .entries = ATOMIC_INIT(0), +}; + /* * Initialize bogus route table used to keep netfilter happy. * Currently, we fill in the PMTU entry because netfilter @@ -117,6 +129,7 @@ void br_netfilter_rtable_init(struct net_bridge *br) rt->u.dst.path = &rt->u.dst; rt->u.dst.metrics[RTAX_MTU - 1] = 1500; rt->u.dst.flags = DST_NOXFRM; + rt->u.dst.ops = &fake_dst_ops; } static inline struct rtable *bridge_parent_rtable(const struct net_device *dev) diff --git a/net/can/af_can.c b/net/can/af_can.c index 7d4d2b3c137e..3dadb338addd 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -319,23 +319,52 @@ static struct dev_rcv_lists *find_dev_rcv_lists(struct net_device *dev) return n ? d : NULL; } +/** + * find_rcv_list - determine optimal filterlist inside device filter struct + * @can_id: pointer to CAN identifier of a given can_filter + * @mask: pointer to CAN mask of a given can_filter + * @d: pointer to the device filter struct + * + * Description: + * Returns the optimal filterlist to reduce the filter handling in the + * receive path. This function is called by service functions that need + * to register or unregister a can_filter in the filter lists. + * + * A filter matches in general, when + * + * <received_can_id> & mask == can_id & mask + * + * so every bit set in the mask (even CAN_EFF_FLAG, CAN_RTR_FLAG) describe + * relevant bits for the filter. + * + * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can + * filter for error frames (CAN_ERR_FLAG bit set in mask). For error frames + * there is a special filterlist and a special rx path filter handling. + * + * Return: + * Pointer to optimal filterlist for the given can_id/mask pair. + * Constistency checked mask. + * Reduced can_id to have a preprocessed filter compare value. + */ static struct hlist_head *find_rcv_list(canid_t *can_id, canid_t *mask, struct dev_rcv_lists *d) { canid_t inv = *can_id & CAN_INV_FILTER; /* save flag before masking */ - /* filter error frames */ + /* filter for error frames in extra filterlist */ if (*mask & CAN_ERR_FLAG) { - /* clear CAN_ERR_FLAG in list entry */ + /* clear CAN_ERR_FLAG in filter entry */ *mask &= CAN_ERR_MASK; return &d->rx[RX_ERR]; } - /* ensure valid values in can_mask */ - if (*mask & CAN_EFF_FLAG) - *mask &= (CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG); - else - *mask &= (CAN_SFF_MASK | CAN_RTR_FLAG); + /* with cleared CAN_ERR_FLAG we have a simple mask/value filterpair */ + +#define CAN_EFF_RTR_FLAGS (CAN_EFF_FLAG | CAN_RTR_FLAG) + + /* ensure valid values in can_mask for 'SFF only' frame filtering */ + if ((*mask & CAN_EFF_FLAG) && !(*can_id & CAN_EFF_FLAG)) + *mask &= (CAN_SFF_MASK | CAN_EFF_RTR_FLAGS); /* reduce condition testing at receive time */ *can_id &= *mask; @@ -348,15 +377,19 @@ static struct hlist_head *find_rcv_list(canid_t *can_id, canid_t *mask, if (!(*mask)) return &d->rx[RX_ALL]; - /* use extra filterset for the subscription of exactly *ONE* can_id */ - if (*can_id & CAN_EFF_FLAG) { - if (*mask == (CAN_EFF_MASK | CAN_EFF_FLAG)) { - /* RFC: a use-case for hash-tables in the future? */ - return &d->rx[RX_EFF]; + /* extra filterlists for the subscription of a single non-RTR can_id */ + if (((*mask & CAN_EFF_RTR_FLAGS) == CAN_EFF_RTR_FLAGS) + && !(*can_id & CAN_RTR_FLAG)) { + + if (*can_id & CAN_EFF_FLAG) { + if (*mask == (CAN_EFF_MASK | CAN_EFF_RTR_FLAGS)) { + /* RFC: a future use-case for hash-tables? */ + return &d->rx[RX_EFF]; + } + } else { + if (*mask == (CAN_SFF_MASK | CAN_EFF_RTR_FLAGS)) + return &d->rx_sff[*can_id]; } - } else { - if (*mask == CAN_SFF_MASK) - return &d->rx_sff[*can_id]; } /* default: filter via can_id/can_mask */ @@ -589,7 +622,10 @@ static int can_rcv_filter(struct dev_rcv_lists *d, struct sk_buff *skb) } } - /* check CAN_ID specific entries */ + /* check filterlists for single non-RTR can_ids */ + if (can_id & CAN_RTR_FLAG) + return matches; + if (can_id & CAN_EFF_FLAG) { hlist_for_each_entry_rcu(r, n, &d->rx[RX_EFF], list) { if (r->can_id == can_id) { diff --git a/net/can/bcm.c b/net/can/bcm.c index d0dd382001e2..da0d426c0ce4 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -64,10 +64,11 @@ #define BCM_CAN_DLC_MASK 0x0F /* clean private flags in can_dlc by masking */ /* get best masking value for can_rx_register() for a given single can_id */ -#define REGMASK(id) ((id & CAN_RTR_FLAG) | ((id & CAN_EFF_FLAG) ? \ - (CAN_EFF_MASK | CAN_EFF_FLAG) : CAN_SFF_MASK)) +#define REGMASK(id) ((id & CAN_EFF_FLAG) ? \ + (CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG) : \ + (CAN_SFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG)) -#define CAN_BCM_VERSION "20080415" +#define CAN_BCM_VERSION CAN_VERSION static __initdata const char banner[] = KERN_INFO "can: broadcast manager protocol (rev " CAN_BCM_VERSION ")\n"; diff --git a/net/compat.c b/net/compat.c index 6ce1a1cadcc0..a3a2ba0fac08 100644 --- a/net/compat.c +++ b/net/compat.c @@ -725,7 +725,7 @@ EXPORT_SYMBOL(compat_mc_getsockopt); static unsigned char nas[19]={AL(0),AL(3),AL(3),AL(3),AL(2),AL(3), AL(3),AL(3),AL(4),AL(4),AL(4),AL(6), AL(6),AL(2),AL(5),AL(5),AL(3),AL(3), - AL(6)}; + AL(4)}; #undef AL asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg, unsigned flags) @@ -738,52 +738,13 @@ asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg, uns return sys_recvmsg(fd, (struct msghdr __user *)msg, flags | MSG_CMSG_COMPAT); } -asmlinkage long compat_sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr, - int __user *upeer_addrlen, - const compat_sigset_t __user *sigmask, - compat_size_t sigsetsize, int flags) -{ - compat_sigset_t ss32; - sigset_t ksigmask, sigsaved; - int ret; - - if (sigmask) { - if (sigsetsize != sizeof(compat_sigset_t)) - return -EINVAL; - if (copy_from_user(&ss32, sigmask, sizeof(ss32))) - return -EFAULT; - sigset_from_compat(&ksigmask, &ss32); - - sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP)); - sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); - } - - ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags); - - if (ret == -ERESTARTNOHAND) { - /* - * Don't restore the signal mask yet. Let do_signal() deliver - * the signal on the way back to userspace, before the signal - * mask is restored. - */ - if (sigmask) { - memcpy(¤t->saved_sigmask, &sigsaved, - sizeof(sigsaved)); - set_restore_sigmask(); - } - } else if (sigmask) - sigprocmask(SIG_SETMASK, &sigsaved, NULL); - - return ret; -} - asmlinkage long compat_sys_socketcall(int call, u32 __user *args) { int ret; u32 a[6]; u32 a0, a1; - if (call < SYS_SOCKET || call > SYS_PACCEPT) + if (call < SYS_SOCKET || call > SYS_ACCEPT4) return -EINVAL; if (copy_from_user(a, args, nas[call])) return -EFAULT; @@ -804,7 +765,7 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args) ret = sys_listen(a0, a1); break; case SYS_ACCEPT: - ret = do_accept(a0, compat_ptr(a1), compat_ptr(a[2]), 0); + ret = sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), 0); break; case SYS_GETSOCKNAME: ret = sys_getsockname(a0, compat_ptr(a1), compat_ptr(a[2])); @@ -844,9 +805,8 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args) case SYS_RECVMSG: ret = compat_sys_recvmsg(a0, compat_ptr(a1), a[2]); break; - case SYS_PACCEPT: - ret = compat_sys_paccept(a0, compat_ptr(a1), compat_ptr(a[2]), - compat_ptr(a[3]), a[4], a[5]); + case SYS_ACCEPT4: + ret = sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), a[3]); break; default: ret = -EINVAL; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 6c7af390be0a..dadac6281f20 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -133,9 +133,11 @@ static int poll_one_napi(struct netpoll_info *npinfo, npinfo->rx_flags |= NETPOLL_RX_DROP; atomic_inc(&trapped); + set_bit(NAPI_STATE_NPSVC, &napi->state); work = napi->poll(napi, budget); + clear_bit(NAPI_STATE_NPSVC, &napi->state); atomic_dec(&trapped); npinfo->rx_flags &= ~NETPOLL_RX_DROP; diff --git a/net/core/pktgen.c b/net/core/pktgen.c index a47f5bad110d..8997e912aaaf 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1973,13 +1973,7 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev) /* make sure that we don't pick a non-existing transmit queue */ ntxq = pkt_dev->odev->real_num_tx_queues; - if (ntxq > num_online_cpus() && (pkt_dev->flags & F_QUEUE_MAP_CPU)) { - printk(KERN_WARNING "pktgen: WARNING: QUEUE_MAP_CPU " - "disabled because CPU count (%d) exceeds number " - "of tx queues (%d) on %s\n", num_online_cpus(), ntxq, - pkt_dev->odev->name); - pkt_dev->flags &= ~F_QUEUE_MAP_CPU; - } + if (ntxq <= pkt_dev->queue_map_min) { printk(KERN_WARNING "pktgen: WARNING: Requested " "queue_map_min (zero-based) (%d) exceeds valid range " @@ -2202,6 +2196,7 @@ static void set_cur_queue_map(struct pktgen_dev *pkt_dev) } pkt_dev->cur_queue_map = t; } + pkt_dev->cur_queue_map = pkt_dev->cur_queue_map % pkt_dev->odev->real_num_tx_queues; } /* Increment/randomize headers according to flags and current values diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 31f29d2989fd..4dfb6b4d4559 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -878,7 +878,9 @@ static int do_setlink(struct net_device *dev, struct ifinfomsg *ifm, if (ifm->ifi_change) flags = (flags & ifm->ifi_change) | (dev->flags & ~ifm->ifi_change); - dev_change_flags(dev, flags); + err = dev_change_flags(dev, flags); + if (err < 0) + goto errout; } if (tb[IFLA_TXQLEN]) diff --git a/net/core/scm.c b/net/core/scm.c index ab242cc1acca..b12303dd39d9 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -75,7 +75,6 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) if (!fpl) return -ENOMEM; *fplp = fpl; - INIT_LIST_HEAD(&fpl->list); fpl->count = 0; } fpp = &fpl->fp[fpl->count]; @@ -301,7 +300,6 @@ struct scm_fp_list *scm_fp_dup(struct scm_fp_list *fpl) new_fpl = kmalloc(sizeof(*fpl), GFP_KERNEL); if (new_fpl) { - INIT_LIST_HEAD(&new_fpl->list); for (i=fpl->count-1; i>=0; i--) get_file(fpl->fp[i]); memcpy(new_fpl, fpl, sizeof(*fpl)); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index d49ef8301b5b..65f7757465bd 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -149,7 +149,7 @@ void skb_under_panic(struct sk_buff *skb, int sz, void *here) void skb_truesize_bug(struct sk_buff *skb) { - printk(KERN_ERR "SKB BUG: Invalid truesize (%u) " + WARN(net_ratelimit(), KERN_ERR "SKB BUG: Invalid truesize (%u) " "len=%u, sizeof(sk_buff)=%Zd\n", skb->truesize, skb->len, sizeof(struct sk_buff)); } diff --git a/net/core/sock.c b/net/core/sock.c index 5e2a3132a8c9..edf7220889a4 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -136,7 +136,6 @@ static struct lock_class_key af_family_keys[AF_MAX]; static struct lock_class_key af_family_slock_keys[AF_MAX]; -#ifdef CONFIG_DEBUG_LOCK_ALLOC /* * Make lock validator output more readable. (we pre-construct these * strings build-time, so that runtime initialization of socket @@ -187,7 +186,6 @@ static const char *af_family_clock_key_strings[AF_MAX+1] = { "clock-AF_RXRPC" , "clock-AF_ISDN" , "clock-AF_PHONET" , "clock-AF_MAX" }; -#endif /* * sk_callback_lock locking rules are per-address-family, @@ -2037,9 +2035,6 @@ static inline void release_proto_idx(struct proto *prot) int proto_register(struct proto *prot, int alloc_slab) { - char *request_sock_slab_name = NULL; - char *timewait_sock_slab_name; - if (alloc_slab) { prot->slab = kmem_cache_create(prot->name, prot->obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); @@ -2053,12 +2048,12 @@ int proto_register(struct proto *prot, int alloc_slab) if (prot->rsk_prot != NULL) { static const char mask[] = "request_sock_%s"; - request_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); - if (request_sock_slab_name == NULL) + prot->rsk_prot->slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); + if (prot->rsk_prot->slab_name == NULL) goto out_free_sock_slab; - sprintf(request_sock_slab_name, mask, prot->name); - prot->rsk_prot->slab = kmem_cache_create(request_sock_slab_name, + sprintf(prot->rsk_prot->slab_name, mask, prot->name); + prot->rsk_prot->slab = kmem_cache_create(prot->rsk_prot->slab_name, prot->rsk_prot->obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); @@ -2072,14 +2067,14 @@ int proto_register(struct proto *prot, int alloc_slab) if (prot->twsk_prot != NULL) { static const char mask[] = "tw_sock_%s"; - timewait_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); + prot->twsk_prot->twsk_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); - if (timewait_sock_slab_name == NULL) + if (prot->twsk_prot->twsk_slab_name == NULL) goto out_free_request_sock_slab; - sprintf(timewait_sock_slab_name, mask, prot->name); + sprintf(prot->twsk_prot->twsk_slab_name, mask, prot->name); prot->twsk_prot->twsk_slab = - kmem_cache_create(timewait_sock_slab_name, + kmem_cache_create(prot->twsk_prot->twsk_slab_name, prot->twsk_prot->twsk_obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); @@ -2095,14 +2090,14 @@ int proto_register(struct proto *prot, int alloc_slab) return 0; out_free_timewait_sock_slab_name: - kfree(timewait_sock_slab_name); + kfree(prot->twsk_prot->twsk_slab_name); out_free_request_sock_slab: if (prot->rsk_prot && prot->rsk_prot->slab) { kmem_cache_destroy(prot->rsk_prot->slab); prot->rsk_prot->slab = NULL; } out_free_request_sock_slab_name: - kfree(request_sock_slab_name); + kfree(prot->rsk_prot->slab_name); out_free_sock_slab: kmem_cache_destroy(prot->slab); prot->slab = NULL; @@ -2125,18 +2120,14 @@ void proto_unregister(struct proto *prot) } if (prot->rsk_prot != NULL && prot->rsk_prot->slab != NULL) { - const char *name = kmem_cache_name(prot->rsk_prot->slab); - kmem_cache_destroy(prot->rsk_prot->slab); - kfree(name); + kfree(prot->rsk_prot->slab_name); prot->rsk_prot->slab = NULL; } if (prot->twsk_prot != NULL && prot->twsk_prot->twsk_slab != NULL) { - const char *name = kmem_cache_name(prot->twsk_prot->twsk_slab); - kmem_cache_destroy(prot->twsk_prot->twsk_slab); - kfree(name); + kfree(prot->twsk_prot->twsk_slab_name); prot->twsk_prot->twsk_slab = NULL; } } diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 1fbff5fa4241..1aa2dc9e380e 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1117,6 +1117,7 @@ int inet_sk_rebuild_header(struct sock *sk) }, }, .proto = sk->sk_protocol, + .flags = inet_sk_flowi_flags(sk), .uli_u = { .ports = { .sport = inet->sport, diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 861978a4f1a8..cfb38ac9d698 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -209,9 +209,17 @@ static int ip_local_deliver_finish(struct sk_buff *skb) hash = protocol & (MAX_INET_PROTOS - 1); ipprot = rcu_dereference(inet_protos[hash]); - if (ipprot != NULL && (net == &init_net || ipprot->netns_ok)) { + if (ipprot != NULL) { int ret; + if (!net_eq(net, &init_net) && !ipprot->netns_ok) { + if (net_ratelimit()) + printk("%s: proto %d isn't netns-ready\n", + __func__, protocol); + kfree_skb(skb); + goto out; + } + if (!ipprot->no_policy) { if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) { kfree_skb(skb); diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index b42e082cc170..25924b1eb2ef 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -1945,13 +1945,14 @@ int __init ip_mr_init(void) goto proc_cache_fail; #endif return 0; -reg_notif_fail: - kmem_cache_destroy(mrt_cachep); #ifdef CONFIG_PROC_FS -proc_vif_fail: - unregister_netdevice_notifier(&ip_mr_notifier); proc_cache_fail: proc_net_remove(&init_net, "ip_mr_vif"); +proc_vif_fail: + unregister_netdevice_notifier(&ip_mr_notifier); #endif +reg_notif_fail: + del_timer(&ipmr_expire_timer); + kmem_cache_destroy(mrt_cachep); return err; } diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c index bea54a685109..8d489e746b21 100644 --- a/net/ipv4/netfilter/nf_nat_rule.c +++ b/net/ipv4/netfilter/nf_nat_rule.c @@ -61,7 +61,7 @@ static struct static struct xt_table nat_table = { .name = "nat", .valid_hooks = NAT_VALID_HOOKS, - .lock = __RW_LOCK_UNLOCKED(__nat_table.lock), + .lock = __RW_LOCK_UNLOCKED(nat_table.lock), .me = THIS_MODULE, .af = AF_INET, }; diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index ba85d8831893..fe3b4bdfd251 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1028,10 +1028,6 @@ unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu) /* Compute the current effective MSS, taking SACKs and IP options, * and even PMTU discovery events into account. - * - * LARGESEND note: !tcp_urg_mode is overkill, only frames up to snd_up - * cannot be large. However, taking into account rare use of URG, this - * is not a big flaw. */ unsigned int tcp_current_mss(struct sock *sk, int large_allowed) { @@ -1046,7 +1042,7 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed) mss_now = tp->mss_cache; - if (large_allowed && sk_can_gso(sk) && !tcp_urg_mode(tp)) + if (large_allowed && sk_can_gso(sk)) doing_tso = 1; if (dst) { @@ -1516,6 +1512,10 @@ static int tcp_mtu_probe(struct sock *sk) * send_head. This happens as incoming acks open up the remote * window for us. * + * LARGESEND note: !tcp_urg_mode is overkill, only frames between + * snd_up-64k-mss .. snd_up cannot be large. However, taking into + * account rare use of URG, this is not a big flaw. + * * Returns 1, if no segments are in flight and we have queued segments, but * cannot send anything now because of SWS or another problem. */ @@ -1567,7 +1567,7 @@ static int tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle) } limit = mss_now; - if (tso_segs > 1) + if (tso_segs > 1 && !tcp_urg_mode(tp)) limit = tcp_mss_split_point(sk, skb, mss_now, cwnd_quota); @@ -1616,6 +1616,7 @@ void __tcp_push_pending_frames(struct sock *sk, unsigned int cur_mss, */ void tcp_push_one(struct sock *sk, unsigned int mss_now) { + struct tcp_sock *tp = tcp_sk(sk); struct sk_buff *skb = tcp_send_head(sk); unsigned int tso_segs, cwnd_quota; @@ -1630,7 +1631,7 @@ void tcp_push_one(struct sock *sk, unsigned int mss_now) BUG_ON(!tso_segs); limit = mss_now; - if (tso_segs > 1) + if (tso_segs > 1 && !tcp_urg_mode(tp)) limit = tcp_mss_split_point(sk, skb, mss_now, cwnd_quota); diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c index 14504dada116..a453aac91bd3 100644 --- a/net/ipv4/tcp_vegas.c +++ b/net/ipv4/tcp_vegas.c @@ -40,18 +40,14 @@ #include "tcp_vegas.h" -/* Default values of the Vegas variables, in fixed-point representation - * with V_PARAM_SHIFT bits to the right of the binary point. - */ -#define V_PARAM_SHIFT 1 -static int alpha = 2<<V_PARAM_SHIFT; -static int beta = 4<<V_PARAM_SHIFT; -static int gamma = 1<<V_PARAM_SHIFT; +static int alpha = 2; +static int beta = 4; +static int gamma = 1; module_param(alpha, int, 0644); -MODULE_PARM_DESC(alpha, "lower bound of packets in network (scale by 2)"); +MODULE_PARM_DESC(alpha, "lower bound of packets in network"); module_param(beta, int, 0644); -MODULE_PARM_DESC(beta, "upper bound of packets in network (scale by 2)"); +MODULE_PARM_DESC(beta, "upper bound of packets in network"); module_param(gamma, int, 0644); MODULE_PARM_DESC(gamma, "limit on increase (scale by 2)"); @@ -172,49 +168,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) return; } - /* The key players are v_beg_snd_una and v_beg_snd_nxt. - * - * These are so named because they represent the approximate values - * of snd_una and snd_nxt at the beginning of the current RTT. More - * precisely, they represent the amount of data sent during the RTT. - * At the end of the RTT, when we receive an ACK for v_beg_snd_nxt, - * we will calculate that (v_beg_snd_nxt - v_beg_snd_una) outstanding - * bytes of data have been ACKed during the course of the RTT, giving - * an "actual" rate of: - * - * (v_beg_snd_nxt - v_beg_snd_una) / (rtt duration) - * - * Unfortunately, v_beg_snd_una is not exactly equal to snd_una, - * because delayed ACKs can cover more than one segment, so they - * don't line up nicely with the boundaries of RTTs. - * - * Another unfortunate fact of life is that delayed ACKs delay the - * advance of the left edge of our send window, so that the number - * of bytes we send in an RTT is often less than our cwnd will allow. - * So we keep track of our cwnd separately, in v_beg_snd_cwnd. - */ - if (after(ack, vegas->beg_snd_nxt)) { /* Do the Vegas once-per-RTT cwnd adjustment. */ - u32 old_wnd, old_snd_cwnd; - - - /* Here old_wnd is essentially the window of data that was - * sent during the previous RTT, and has all - * been acknowledged in the course of the RTT that ended - * with the ACK we just received. Likewise, old_snd_cwnd - * is the cwnd during the previous RTT. - */ - old_wnd = (vegas->beg_snd_nxt - vegas->beg_snd_una) / - tp->mss_cache; - old_snd_cwnd = vegas->beg_snd_cwnd; /* Save the extent of the current window so we can use this * at the end of the next RTT. */ - vegas->beg_snd_una = vegas->beg_snd_nxt; vegas->beg_snd_nxt = tp->snd_nxt; - vegas->beg_snd_cwnd = tp->snd_cwnd; /* We do the Vegas calculations only if we got enough RTT * samples that we can be reasonably sure that we got @@ -252,22 +212,14 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) * * This is: * (actual rate in segments) * baseRTT - * We keep it as a fixed point number with - * V_PARAM_SHIFT bits to the right of the binary point. */ - target_cwnd = ((u64)old_wnd * vegas->baseRTT); - target_cwnd <<= V_PARAM_SHIFT; - do_div(target_cwnd, rtt); + target_cwnd = tp->snd_cwnd * vegas->baseRTT / rtt; /* Calculate the difference between the window we had, * and the window we would like to have. This quantity * is the "Diff" from the Arizona Vegas papers. - * - * Again, this is a fixed point number with - * V_PARAM_SHIFT bits to the right of the binary - * point. */ - diff = (old_wnd << V_PARAM_SHIFT) - target_cwnd; + diff = tp->snd_cwnd * (rtt-vegas->baseRTT) / vegas->baseRTT; if (diff > gamma && tp->snd_ssthresh > 2 ) { /* Going too fast. Time to slow down @@ -282,16 +234,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) * truncation robs us of full link * utilization. */ - tp->snd_cwnd = min(tp->snd_cwnd, - ((u32)target_cwnd >> - V_PARAM_SHIFT)+1); + tp->snd_cwnd = min(tp->snd_cwnd, (u32)target_cwnd+1); } else if (tp->snd_cwnd <= tp->snd_ssthresh) { /* Slow start. */ tcp_slow_start(tp); } else { /* Congestion avoidance. */ - u32 next_snd_cwnd; /* Figure out where we would like cwnd * to be. @@ -300,32 +249,25 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) /* The old window was too fast, so * we slow down. */ - next_snd_cwnd = old_snd_cwnd - 1; + tp->snd_cwnd--; } else if (diff < alpha) { /* We don't have enough extra packets * in the network, so speed up. */ - next_snd_cwnd = old_snd_cwnd + 1; + tp->snd_cwnd++; } else { /* Sending just as fast as we * should be. */ - next_snd_cwnd = old_snd_cwnd; } - - /* Adjust cwnd upward or downward, toward the - * desired value. - */ - if (next_snd_cwnd > tp->snd_cwnd) - tp->snd_cwnd++; - else if (next_snd_cwnd < tp->snd_cwnd) - tp->snd_cwnd--; } if (tp->snd_cwnd < 2) tp->snd_cwnd = 2; else if (tp->snd_cwnd > tp->snd_cwnd_clamp) tp->snd_cwnd = tp->snd_cwnd_clamp; + + tp->snd_ssthresh = tcp_current_ssthresh(sk); } /* Wipe the slate clean for the next RTT. */ diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index cf02701ced48..98c1fd09be88 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -633,6 +633,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, .saddr = saddr, .tos = tos } }, .proto = sk->sk_protocol, + .flags = inet_sk_flowi_flags(sk), .uli_u = { .ports = { .sport = inet->sport, .dport = dport } } }; diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 410046a8cc91..e44deb8d4df2 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -661,6 +661,11 @@ int datagram_send_ctl(struct net *net, switch (rthdr->type) { #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: + if (rthdr->hdrlen != 2 || + rthdr->segments_left != 1) { + err = -EINVAL; + goto exit_f; + } break; #endif default: diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 52a7eb0e2c2c..0524769632e7 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -224,7 +224,7 @@ static struct file_operations ip6mr_vif_fops = { .open = ip6mr_vif_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_private, }; static void *ipmr_mfc_seq_start(struct seq_file *seq, loff_t *pos) @@ -338,7 +338,7 @@ static struct file_operations ip6mr_mfc_fops = { .open = ipmr_mfc_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_private, }; #endif diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 4e5eac301f91..2aa294be0c79 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -366,11 +366,16 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, } /* routing header option needs extra check */ + retv = -EINVAL; if (optname == IPV6_RTHDR && opt && opt->srcrt) { struct ipv6_rt_hdr *rthdr = opt->srcrt; switch (rthdr->type) { #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: + if (rthdr->hdrlen != 2 || + rthdr->segments_left != 1) + goto sticky_done; + break; #endif default: diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 172438320eec..d0f54d18e19b 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -912,8 +912,13 @@ static void ndisc_recv_na(struct sk_buff *skb) is invalid, but ndisc specs say nothing about it. It could be misconfiguration, or an smart proxy agent tries to help us :-) + + We should not print the error if NA has been + received from loopback - it is just our own + unsolicited advertisement. */ - ND_PRINTK1(KERN_WARNING + if (skb->pkt_type != PACKET_LOOPBACK) + ND_PRINTK1(KERN_WARNING "ICMPv6 NA: someone advertises our address on %s!\n", ifp->idev->dev->name); in6_ifa_put(ifp); diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 07f0b76e7427..97c17fdd6f75 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -132,7 +132,7 @@ static struct snmp_mib snmp6_udplite6_list[] = { static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void **mib) { - static char name[32]; + char name[32]; int i; /* print by name -- deprecated items */ @@ -144,7 +144,7 @@ static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void **mib) p = icmp6type2name[icmptype]; if (!p) /* don't print un-named types here */ continue; - (void) snprintf(name, sizeof(name)-1, "Icmp6%s%s", + snprintf(name, sizeof(name), "Icmp6%s%s", i & 0x100 ? "Out" : "In", p); seq_printf(seq, "%-32s\t%lu\n", name, snmp_fold_field(mib, i)); @@ -157,7 +157,7 @@ static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void **mib) val = snmp_fold_field(mib, i); if (!val) continue; - (void) snprintf(name, sizeof(name)-1, "Icmp6%sType%u", + snprintf(name, sizeof(name), "Icmp6%sType%u", i & 0x100 ? "Out" : "In", i & 0xff); seq_printf(seq, "%-32s\t%lu\n", name, val); } diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 14d165f0df75..409bb7716236 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2560,25 +2560,3 @@ void ieee80211_mlme_notify_scan_completed(struct ieee80211_local *local) ieee80211_restart_sta_timer(sdata); rcu_read_unlock(); } - -/* driver notification call */ -void ieee80211_notify_mac(struct ieee80211_hw *hw, - enum ieee80211_notification_types notif_type) -{ - struct ieee80211_local *local = hw_to_local(hw); - struct ieee80211_sub_if_data *sdata; - - switch (notif_type) { - case IEEE80211_NOTIFY_RE_ASSOC: - rtnl_lock(); - list_for_each_entry(sdata, &local->interfaces, list) { - if (sdata->vif.type != NL80211_IFTYPE_STATION) - continue; - - ieee80211_sta_req_auth(sdata, &sdata->u.sta); - } - rtnl_unlock(); - break; - } -} -EXPORT_SYMBOL(ieee80211_notify_mac); diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 7fef8ea1f5ec..d254446b85b5 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -99,7 +99,7 @@ struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr) sta = rcu_dereference(local->sta_hash[STA_HASH(addr)]); while (sta) { - if (compare_ether_addr(sta->sta.addr, addr) == 0) + if (memcmp(sta->sta.addr, addr, ETH_ALEN) == 0) break; sta = rcu_dereference(sta->hnext); } diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 742f811ca416..ab4ddba874be 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -271,6 +271,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev, __u32 *mode, char *extra) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_local *local = sdata->local; int type; if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) @@ -281,6 +282,13 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev, type = NL80211_IFTYPE_STATION; break; case IW_MODE_ADHOC: + /* Setting ad-hoc mode on non ibss channel is not + * supported. + */ + if (local->oper_channel && + (local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS)) + return -EOPNOTSUPP; + type = NL80211_IFTYPE_ADHOC; break; case IW_MODE_REPEAT: diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 622d7c671cb7..233fdd2d7d21 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -305,9 +305,7 @@ void nf_conntrack_hash_insert(struct nf_conn *ct) hash = hash_conntrack(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple); repl_hash = hash_conntrack(&ct->tuplehash[IP_CT_DIR_REPLY].tuple); - spin_lock_bh(&nf_conntrack_lock); __nf_conntrack_hash_insert(ct, hash, repl_hash); - spin_unlock_bh(&nf_conntrack_lock); } EXPORT_SYMBOL_GPL(nf_conntrack_hash_insert); diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index a040d46f85d6..5f4a6516b3b6 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -1090,7 +1090,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[], struct nf_conn_help *help; struct nf_conntrack_helper *helper; - ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_KERNEL); + ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_ATOMIC); if (ct == NULL || IS_ERR(ct)) return -ENOMEM; @@ -1138,7 +1138,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[], } } - nf_ct_acct_ext_add(ct, GFP_KERNEL); + nf_ct_acct_ext_add(ct, GFP_ATOMIC); #if defined(CONFIG_NF_CONNTRACK_MARK) if (cda[CTA_MARK]) @@ -1212,13 +1212,14 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb, atomic_inc(&master_ct->ct_general.use); } - spin_unlock_bh(&nf_conntrack_lock); err = -ENOENT; if (nlh->nlmsg_flags & NLM_F_CREATE) err = ctnetlink_create_conntrack(cda, &otuple, &rtuple, master_ct); + spin_unlock_bh(&nf_conntrack_lock); + if (err < 0 && master_ct) nf_ct_put(master_ct); diff --git a/net/netfilter/xt_socket.c b/net/netfilter/xt_socket.c index 02a8fed21082..1acc089be7e9 100644 --- a/net/netfilter/xt_socket.c +++ b/net/netfilter/xt_socket.c @@ -141,7 +141,7 @@ socket_mt(const struct sk_buff *skb, const struct xt_match_param *par) sk = nf_tproxy_get_sock_v4(dev_net(skb->dev), protocol, saddr, daddr, sport, dport, par->in, false); if (sk != NULL) { - bool wildcard = (inet_sk(sk)->rcv_saddr == 0); + bool wildcard = (sk->sk_state != TCP_TIME_WAIT && inet_sk(sk)->rcv_saddr == 0); nf_tproxy_put_sock(sk); if (wildcard) diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c index e8a5c32b0f10..8c0308032178 100644 --- a/net/netlabel/netlabel_unlabeled.c +++ b/net/netlabel/netlabel_unlabeled.c @@ -562,7 +562,6 @@ static int netlbl_unlhsh_remove_addr4(struct net *net, const struct in_addr *mask, struct netlbl_audit *audit_info) { - int ret_val = 0; struct netlbl_af4list *list_entry; struct netlbl_unlhsh_addr4 *entry; struct audit_buffer *audit_buf; @@ -574,9 +573,10 @@ static int netlbl_unlhsh_remove_addr4(struct net *net, list_entry = netlbl_af4list_remove(addr->s_addr, mask->s_addr, &iface->addr4_list); spin_unlock(&netlbl_unlhsh_lock); - if (list_entry == NULL) - ret_val = -ENOENT; - entry = netlbl_unlhsh_addr4_entry(list_entry); + if (list_entry != NULL) + entry = netlbl_unlhsh_addr4_entry(list_entry); + else + entry = NULL; audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL, audit_info); @@ -587,19 +587,21 @@ static int netlbl_unlhsh_remove_addr4(struct net *net, addr->s_addr, mask->s_addr); if (dev != NULL) dev_put(dev); - if (entry && security_secid_to_secctx(entry->secid, - &secctx, - &secctx_len) == 0) { + if (entry != NULL && + security_secid_to_secctx(entry->secid, + &secctx, &secctx_len) == 0) { audit_log_format(audit_buf, " sec_obj=%s", secctx); security_release_secctx(secctx, secctx_len); } - audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0); + audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0); audit_log_end(audit_buf); } - if (ret_val == 0) - call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4); - return ret_val; + if (entry == NULL) + return -ENOENT; + + call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4); + return 0; } #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) @@ -623,7 +625,6 @@ static int netlbl_unlhsh_remove_addr6(struct net *net, const struct in6_addr *mask, struct netlbl_audit *audit_info) { - int ret_val = 0; struct netlbl_af6list *list_entry; struct netlbl_unlhsh_addr6 *entry; struct audit_buffer *audit_buf; @@ -634,9 +635,10 @@ static int netlbl_unlhsh_remove_addr6(struct net *net, spin_lock(&netlbl_unlhsh_lock); list_entry = netlbl_af6list_remove(addr, mask, &iface->addr6_list); spin_unlock(&netlbl_unlhsh_lock); - if (list_entry == NULL) - ret_val = -ENOENT; - entry = netlbl_unlhsh_addr6_entry(list_entry); + if (list_entry != NULL) + entry = netlbl_unlhsh_addr6_entry(list_entry); + else + entry = NULL; audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL, audit_info); @@ -647,19 +649,21 @@ static int netlbl_unlhsh_remove_addr6(struct net *net, addr, mask); if (dev != NULL) dev_put(dev); - if (entry && security_secid_to_secctx(entry->secid, - &secctx, - &secctx_len) == 0) { + if (entry != NULL && + security_secid_to_secctx(entry->secid, + &secctx, &secctx_len) == 0) { audit_log_format(audit_buf, " sec_obj=%s", secctx); security_release_secctx(secctx, secctx_len); } - audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0); + audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0); audit_log_end(audit_buf); } - if (ret_val == 0) - call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6); - return ret_val; + if (entry == NULL) + return -ENOENT; + + call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6); + return 0; } #endif /* IPv6 */ diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c index defeb7a0d502..9d211f12582b 100644 --- a/net/phonet/af_phonet.c +++ b/net/phonet/af_phonet.c @@ -33,9 +33,30 @@ #include <net/phonet/phonet.h> #include <net/phonet/pn_dev.h> -static struct net_proto_family phonet_proto_family; -static struct phonet_protocol *phonet_proto_get(int protocol); -static inline void phonet_proto_put(struct phonet_protocol *pp); +/* Transport protocol registration */ +static struct phonet_protocol *proto_tab[PHONET_NPROTO] __read_mostly; +static DEFINE_SPINLOCK(proto_tab_lock); + +static struct phonet_protocol *phonet_proto_get(int protocol) +{ + struct phonet_protocol *pp; + + if (protocol >= PHONET_NPROTO) + return NULL; + + spin_lock(&proto_tab_lock); + pp = proto_tab[protocol]; + if (pp && !try_module_get(pp->prot->owner)) + pp = NULL; + spin_unlock(&proto_tab_lock); + + return pp; +} + +static inline void phonet_proto_put(struct phonet_protocol *pp) +{ + module_put(pp->prot->owner); +} /* protocol family functions */ @@ -144,8 +165,8 @@ static int pn_send(struct sk_buff *skb, struct net_device *dev, struct phonethdr *ph; int err; - if (skb->len + 2 > 0xffff) { - /* Phonet length field would overflow */ + if (skb->len + 2 > 0xffff /* Phonet length field limit */ || + skb->len + sizeof(struct phonethdr) > dev->mtu) { err = -EMSGSIZE; goto drop; } @@ -375,10 +396,6 @@ static struct packet_type phonet_packet_type = { .func = phonet_rcv, }; -/* Transport protocol registration */ -static struct phonet_protocol *proto_tab[PHONET_NPROTO] __read_mostly; -static DEFINE_SPINLOCK(proto_tab_lock); - int __init_or_module phonet_proto_register(int protocol, struct phonet_protocol *pp) { @@ -412,27 +429,6 @@ void phonet_proto_unregister(int protocol, struct phonet_protocol *pp) } EXPORT_SYMBOL(phonet_proto_unregister); -static struct phonet_protocol *phonet_proto_get(int protocol) -{ - struct phonet_protocol *pp; - - if (protocol >= PHONET_NPROTO) - return NULL; - - spin_lock(&proto_tab_lock); - pp = proto_tab[protocol]; - if (pp && !try_module_get(pp->prot->owner)) - pp = NULL; - spin_unlock(&proto_tab_lock); - - return pp; -} - -static inline void phonet_proto_put(struct phonet_protocol *pp) -{ - module_put(pp->prot->owner); -} - /* Module registration */ static int __init phonet_init(void) { diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c index 9978afbd9f2a..803eeef0aa85 100644 --- a/net/phonet/pep-gprs.c +++ b/net/phonet/pep-gprs.c @@ -155,12 +155,13 @@ static void gprs_data_ready(struct sock *sk, int len) static void gprs_write_space(struct sock *sk) { struct gprs_dev *dev = sk->sk_user_data; + struct net_device *net = dev->net; unsigned credits = pep_writeable(sk); spin_lock_bh(&dev->tx_lock); dev->tx_max = credits; - if (credits > skb_queue_len(&dev->tx_queue)) - netif_wake_queue(dev->net); + if (credits > skb_queue_len(&dev->tx_queue) && netif_running(net)) + netif_wake_queue(net); spin_unlock_bh(&dev->tx_lock); } @@ -168,6 +169,23 @@ static void gprs_write_space(struct sock *sk) * Network device callbacks */ +static int gprs_open(struct net_device *dev) +{ + struct gprs_dev *gp = netdev_priv(dev); + + gprs_write_space(gp->sk); + return 0; +} + +static int gprs_close(struct net_device *dev) +{ + struct gprs_dev *gp = netdev_priv(dev); + + netif_stop_queue(dev); + flush_work(&gp->tx_work); + return 0; +} + static int gprs_xmit(struct sk_buff *skb, struct net_device *net) { struct gprs_dev *dev = netdev_priv(net); @@ -254,6 +272,8 @@ static void gprs_setup(struct net_device *net) net->tx_queue_len = 10; net->destructor = free_netdev; + net->open = gprs_open; + net->stop = gprs_close; net->hard_start_xmit = gprs_xmit; /* mandatory */ net->change_mtu = gprs_set_mtu; net->get_stats = gprs_get_stats; @@ -318,7 +338,6 @@ int gprs_attach(struct sock *sk) dev->sk = sk; printk(KERN_DEBUG"%s: attached\n", net->name); - gprs_write_space(sk); /* kick off TX */ return net->ifindex; out_rel: @@ -341,7 +360,5 @@ void gprs_detach(struct sock *sk) printk(KERN_DEBUG"%s: detached\n", net->name); unregister_netdev(net); - flush_scheduled_work(); sock_put(sk); - skb_queue_purge(&dev->tx_queue); } diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c index 53be9fc82aaa..f93ff8ef47d0 100644 --- a/net/phonet/pn_dev.c +++ b/net/phonet/pn_dev.c @@ -115,7 +115,7 @@ int phonet_address_del(struct net_device *dev, u8 addr) pnd = __phonet_get(dev); if (!pnd || !test_and_clear_bit(addr >> 2, pnd->addrs)) err = -EADDRNOTAVAIL; - if (bitmap_empty(pnd->addrs, 64)) + else if (bitmap_empty(pnd->addrs, 64)) __phonet_device_free(pnd); spin_unlock_bh(&pndevs.lock); return err; diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c index b1770d66bc8d..242fe8f8c322 100644 --- a/net/phonet/pn_netlink.c +++ b/net/phonet/pn_netlink.c @@ -123,6 +123,7 @@ nla_put_failure: static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) { + struct net *net = sock_net(skb->sk); struct phonet_device *pnd; int dev_idx = 0, dev_start_idx = cb->args[0]; int addr_idx = 0, addr_start_idx = cb->args[1]; @@ -131,6 +132,8 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) list_for_each_entry(pnd, &pndevs.list, list) { u8 addr; + if (!net_eq(dev_net(pnd->netdev), net)) + continue; if (dev_idx > dev_start_idx) addr_start_idx = 0; if (dev_idx++ < dev_start_idx) diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index a7f1ce11bc22..0c1cc7612800 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1072,6 +1072,10 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, unsigned char *asmptr; int n, size, qbit = 0; + /* ROSE empty frame has no meaning : don't send */ + if (len == 0) + return 0; + if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_CMSG_COMPAT)) return -EINVAL; @@ -1265,6 +1269,12 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, skb_reset_transport_header(skb); copied = skb->len; + /* ROSE empty frame has no meaning : ignore it */ + if (copied == 0) { + skb_free_datagram(sk, skb); + return copied; + } + if (copied > size) { copied = size; msg->msg_flags |= MSG_TRUNC; diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index b16ad2972c6b..6ab4a2f92ca0 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -417,6 +417,8 @@ static int qdisc_dump_stab(struct sk_buff *skb, struct qdisc_size_table *stab) struct nlattr *nest; nest = nla_nest_start(skb, TCA_STAB); + if (nest == NULL) + goto nla_put_failure; NLA_PUT(skb, TCA_STAB_BASE, sizeof(stab->szopts), &stab->szopts); nla_nest_end(skb, nest); diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 93cd30ce6501..cdcd16fcfeda 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -270,6 +270,8 @@ static void dev_watchdog_down(struct net_device *dev) void netif_carrier_on(struct net_device *dev) { if (test_and_clear_bit(__LINK_STATE_NOCARRIER, &dev->state)) { + if (dev->reg_state == NETREG_UNINITIALIZED) + return; linkwatch_fire_event(dev); if (netif_running(dev)) __netdev_watchdog_up(dev); @@ -285,8 +287,11 @@ EXPORT_SYMBOL(netif_carrier_on); */ void netif_carrier_off(struct net_device *dev) { - if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state)) + if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state)) { + if (dev->reg_state == NETREG_UNINITIALIZED) + return; linkwatch_fire_event(dev); + } } EXPORT_SYMBOL(netif_carrier_off); diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index a11959908d9a..98402f0efa47 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -46,9 +46,6 @@ layering other disciplines. It does not need to do bandwidth control either since that can be handled by using token bucket or other rate control. - - The simulator is limited by the Linux timer resolution - and will create packet bursts on the HZ boundary (1ms). */ struct netem_sched_data { diff --git a/net/socket.c b/net/socket.c index 57550c3bcabe..92764d836891 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1426,8 +1426,8 @@ asmlinkage long sys_listen(int fd, int backlog) * clean when we restucture accept also. */ -long do_accept(int fd, struct sockaddr __user *upeer_sockaddr, - int __user *upeer_addrlen, int flags) +asmlinkage long sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr, + int __user *upeer_addrlen, int flags) { struct socket *sock, *newsock; struct file *newfile; @@ -1510,66 +1510,10 @@ out_fd: goto out_put; } -#if 0 -#ifdef HAVE_SET_RESTORE_SIGMASK -asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr, - int __user *upeer_addrlen, - const sigset_t __user *sigmask, - size_t sigsetsize, int flags) -{ - sigset_t ksigmask, sigsaved; - int ret; - - if (sigmask) { - /* XXX: Don't preclude handling different sized sigset_t's. */ - if (sigsetsize != sizeof(sigset_t)) - return -EINVAL; - if (copy_from_user(&ksigmask, sigmask, sizeof(ksigmask))) - return -EFAULT; - - sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP)); - sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); - } - - ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags); - - if (ret < 0 && signal_pending(current)) { - /* - * Don't restore the signal mask yet. Let do_signal() deliver - * the signal on the way back to userspace, before the signal - * mask is restored. - */ - if (sigmask) { - memcpy(¤t->saved_sigmask, &sigsaved, - sizeof(sigsaved)); - set_restore_sigmask(); - } - } else if (sigmask) - sigprocmask(SIG_SETMASK, &sigsaved, NULL); - - return ret; -} -#else -asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr, - int __user *upeer_addrlen, - const sigset_t __user *sigmask, - size_t sigsetsize, int flags) -{ - /* The platform does not support restoring the signal mask in the - * return path. So we do not allow using paccept() with a signal - * mask. */ - if (sigmask) - return -EINVAL; - - return do_accept(fd, upeer_sockaddr, upeer_addrlen, flags); -} -#endif -#endif - asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr, int __user *upeer_addrlen) { - return do_accept(fd, upeer_sockaddr, upeer_addrlen, 0); + return sys_accept4(fd, upeer_sockaddr, upeer_addrlen, 0); } /* @@ -2096,7 +2040,7 @@ static const unsigned char nargs[19]={ AL(0),AL(3),AL(3),AL(3),AL(2),AL(3), AL(3),AL(3),AL(4),AL(4),AL(4),AL(6), AL(6),AL(2),AL(5),AL(5),AL(3),AL(3), - AL(6) + AL(4) }; #undef AL @@ -2115,7 +2059,7 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args) unsigned long a0, a1; int err; - if (call < 1 || call > SYS_PACCEPT) + if (call < 1 || call > SYS_ACCEPT4) return -EINVAL; /* copy_from_user should be SMP safe. */ @@ -2143,9 +2087,8 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args) err = sys_listen(a0, a1); break; case SYS_ACCEPT: - err = - do_accept(a0, (struct sockaddr __user *)a1, - (int __user *)a[2], 0); + err = sys_accept4(a0, (struct sockaddr __user *)a1, + (int __user *)a[2], 0); break; case SYS_GETSOCKNAME: err = @@ -2192,12 +2135,9 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args) case SYS_RECVMSG: err = sys_recvmsg(a0, (struct msghdr __user *)a1, a[2]); break; - case SYS_PACCEPT: - err = - sys_paccept(a0, (struct sockaddr __user *)a1, - (int __user *)a[2], - (const sigset_t __user *) a[3], - a[4], a[5]); + case SYS_ACCEPT4: + err = sys_accept4(a0, (struct sockaddr __user *)a1, + (int __user *)a[2], a[3]); break; default: err = -EINVAL; diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c index 744b79fdcb19..4028502f0528 100644 --- a/net/sunrpc/auth_generic.c +++ b/net/sunrpc/auth_generic.c @@ -133,13 +133,29 @@ static int generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags) { struct generic_cred *gcred = container_of(cred, struct generic_cred, gc_base); + int i; if (gcred->acred.uid != acred->uid || gcred->acred.gid != acred->gid || - gcred->acred.group_info != acred->group_info || gcred->acred.machine_cred != acred->machine_cred) - return 0; + goto out_nomatch; + + /* Optimisation in the case where pointers are identical... */ + if (gcred->acred.group_info == acred->group_info) + goto out_match; + + /* Slow path... */ + if (gcred->acred.group_info->ngroups != acred->group_info->ngroups) + goto out_nomatch; + for (i = 0; i < gcred->acred.group_info->ngroups; i++) { + if (GROUP_AT(gcred->acred.group_info, i) != + GROUP_AT(acred->group_info, i)) + goto out_nomatch; + } +out_match: return 1; +out_nomatch: + return 0; } void __init rpc_init_generic_auth(void) diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 95293f549e9c..a1951dcc5776 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1183,7 +1183,11 @@ int svc_addsock(struct svc_serv *serv, else if (so->state > SS_UNCONNECTED) err = -EISCONN; else { - svsk = svc_setup_socket(serv, so, &err, SVC_SOCK_DEFAULTS); + if (!try_module_get(THIS_MODULE)) + err = -ENOENT; + else + svsk = svc_setup_socket(serv, so, &err, + SVC_SOCK_DEFAULTS); if (svsk) { struct sockaddr_storage addr; struct sockaddr *sin = (struct sockaddr *)&addr; @@ -1196,7 +1200,8 @@ int svc_addsock(struct svc_serv *serv, spin_unlock_bh(&serv->sv_lock); svc_xprt_received(&svsk->sk_xprt); err = 0; - } + } else + module_put(THIS_MODULE); } if (err) { sockfd_put(so); diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index eb90f77bb0e2..66d5ac4773ab 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1343,6 +1343,7 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, if (NULL == siocb->scm) siocb->scm = &tmp_scm; + wait_for_unix_gc(); err = scm_send(sock, msg, siocb->scm); if (err < 0) return err; @@ -1493,6 +1494,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, if (NULL == siocb->scm) siocb->scm = &tmp_scm; + wait_for_unix_gc(); err = scm_send(sock, msg, siocb->scm); if (err < 0) return err; diff --git a/net/unix/garbage.c b/net/unix/garbage.c index 6d4a9a8de5ef..abb3ab34cb1e 100644 --- a/net/unix/garbage.c +++ b/net/unix/garbage.c @@ -80,6 +80,7 @@ #include <linux/file.h> #include <linux/proc_fs.h> #include <linux/mutex.h> +#include <linux/wait.h> #include <net/sock.h> #include <net/af_unix.h> @@ -91,6 +92,7 @@ static LIST_HEAD(gc_inflight_list); static LIST_HEAD(gc_candidates); static DEFINE_SPINLOCK(unix_gc_lock); +static DECLARE_WAIT_QUEUE_HEAD(unix_gc_wait); unsigned int unix_tot_inflight; @@ -266,12 +268,16 @@ static void inc_inflight_move_tail(struct unix_sock *u) list_move_tail(&u->link, &gc_candidates); } -/* The external entry point: unix_gc() */ +static bool gc_in_progress = false; -void unix_gc(void) +void wait_for_unix_gc(void) { - static bool gc_in_progress = false; + wait_event(unix_gc_wait, gc_in_progress == false); +} +/* The external entry point: unix_gc() */ +void unix_gc(void) +{ struct unix_sock *u; struct unix_sock *next; struct sk_buff_head hitlist; @@ -376,6 +382,7 @@ void unix_gc(void) /* All candidates should have been detached by now. */ BUG_ON(!list_empty(&gc_candidates)); gc_in_progress = false; + wake_up(&unix_gc_wait); out: spin_unlock(&unix_gc_lock); diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 626dbb688499..eb3b1a9f9b12 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -343,9 +343,9 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by, return 0; return -EALREADY; } - if (WARN_ON(!is_alpha2_set(alpha2) || !is_an_alpha2(alpha2)), + if (WARN(!is_alpha2_set(alpha2) || !is_an_alpha2(alpha2), "Invalid Country IE regulatory hint passed " - "to the wireless core\n") + "to the wireless core\n")) return -EINVAL; /* We ignore Country IE hints for now, as we haven't yet * added the dot11MultiDomainCapabilityEnabled flag diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 058f04f54b90..fb216c9adf86 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -817,6 +817,7 @@ int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info) continue; hlist_del(&pol->bydst); hlist_del(&pol->byidx); + list_del(&pol->walk.all); write_unlock_bh(&xfrm_policy_lock); xfrm_audit_policy_delete(pol, 1, audit_info->loginuid, diff --git a/scripts/kernel-doc b/scripts/kernel-doc index a53e2fc8dfb5..d27aad78e1d8 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -378,6 +378,10 @@ sub dump_section { # print STDERR "parameter def '$1' = '$contents'\n"; $name = $1; $parameterdescs{$name} = $contents; + } elsif ($name eq "@\.\.\.") { +# print STDERR "parameter def '...' = '$contents'\n"; + $name = "..."; + $parameterdescs{$name} = $contents; } else { # print STDERR "other section '$name' = '$contents'\n"; if (defined($sections{$name}) && ($sections{$name} ne "")) { @@ -1588,12 +1592,12 @@ sub push_parameter($$$) { if ($type eq "" && $param =~ /\.\.\.$/) { - $type=""; - $parameterdescs{$param} = "variable arguments"; + if (!defined $parameterdescs{$param} || $parameterdescs{$param} eq "") { + $parameterdescs{$param} = "variable arguments"; + } } elsif ($type eq "" && ($param eq "" or $param eq "void")) { - $type=""; $param="void"; $parameterdescs{void} = "no arguments"; } diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 9b77b3e0fa98..3ecd7e797dee 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -37,6 +37,9 @@ static void snd_hda_generate_beep(struct work_struct *work) container_of(work, struct hda_beep, beep_work); struct hda_codec *codec = beep->codec; + if (!beep->enabled) + return; + /* generate tone */ snd_hda_codec_write_cache(codec, beep->nid, 0, AC_VERB_SET_BEEP_CONTROL, beep->tone); @@ -85,6 +88,10 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) snprintf(beep->phys, sizeof(beep->phys), "card%d/codec#%d/beep0", codec->bus->card->number, codec->addr); input_dev = input_allocate_device(); + if (!input_dev) { + kfree(beep); + return -ENOMEM; + } /* setup digital beep device */ input_dev->name = "HDA Digital PCBeep"; @@ -115,6 +122,7 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) beep->nid = nid; beep->dev = input_dev; beep->codec = codec; + beep->enabled = 1; codec->beep = beep; INIT_WORK(&beep->beep_work, &snd_hda_generate_beep); diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h index de4036e6e710..b9679f081cae 100644 --- a/sound/pci/hda/hda_beep.h +++ b/sound/pci/hda/hda_beep.h @@ -31,6 +31,7 @@ struct hda_beep { char phys[32]; int tone; int nid; + int enabled; struct work_struct beep_work; /* scheduled task for beep event */ }; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index ba1ab737b55f..eb9164176dab 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1436,12 +1436,12 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid, { hda_nid_t *d; - snd_hda_codec_write(codec, nid, 0, verb, val); + snd_hda_codec_write_cache(codec, nid, 0, verb, val); d = codec->slave_dig_outs; if (!d) return; for (; *d; d++) - snd_hda_codec_write(codec, *d, 0, verb, val); + snd_hda_codec_write_cache(codec, *d, 0, verb, val); } static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid, diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 4300a679cd86..5dd3e89f620a 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -36,9 +36,11 @@ #include "hda_beep.h" #define NUM_CONTROL_ALLOC 32 + +#define STAC_VREF_EVENT 0x00 +#define STAC_INSERT_EVENT 0x10 #define STAC_PWR_EVENT 0x20 #define STAC_HP_EVENT 0x30 -#define STAC_VREF_EVENT 0x40 enum { STAC_REF, @@ -68,7 +70,9 @@ enum { enum { STAC_92HD73XX_REF, - STAC_DELL_M6, + STAC_DELL_M6_AMIC, + STAC_DELL_M6_DMIC, + STAC_DELL_M6_BOTH, STAC_DELL_EQ, STAC_92HD73XX_MODELS }; @@ -82,6 +86,7 @@ enum { STAC_92HD71BXX_REF, STAC_DELL_M4_1, STAC_DELL_M4_2, + STAC_DELL_M4_3, STAC_HP_M4, STAC_92HD71BXX_MODELS }; @@ -135,6 +140,7 @@ struct sigmatel_spec { unsigned int num_mixers; int board_config; + unsigned int eapd_switch: 1; unsigned int surr_switch: 1; unsigned int line_switch: 1; unsigned int mic_switch: 1; @@ -1598,13 +1604,17 @@ static unsigned int dell_m6_pin_configs[13] = { static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = { [STAC_92HD73XX_REF] = ref92hd73xx_pin_configs, - [STAC_DELL_M6] = dell_m6_pin_configs, + [STAC_DELL_M6_AMIC] = dell_m6_pin_configs, + [STAC_DELL_M6_DMIC] = dell_m6_pin_configs, + [STAC_DELL_M6_BOTH] = dell_m6_pin_configs, [STAC_DELL_EQ] = dell_m6_pin_configs, }; static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = { [STAC_92HD73XX_REF] = "ref", - [STAC_DELL_M6] = "dell-m6", + [STAC_DELL_M6_AMIC] = "dell-m6-amic", + [STAC_DELL_M6_DMIC] = "dell-m6-dmic", + [STAC_DELL_M6_BOTH] = "dell-m6", [STAC_DELL_EQ] = "dell-eq", }; @@ -1613,19 +1623,23 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_92HD73XX_REF), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254, - "unknown Dell", STAC_DELL_M6), + "Dell Studio 1535", STAC_DELL_M6_DMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_DMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_BOTH), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_BOTH), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_AMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_AMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271, - "unknown Dell", STAC_DELL_M6), + "unknown Dell", STAC_DELL_M6_DMIC), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272, + "unknown Dell", STAC_DELL_M6_DMIC), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f, + "Dell Studio 1537", STAC_DELL_M6_DMIC), {} /* terminator */ }; @@ -1668,10 +1682,17 @@ static unsigned int dell_m4_2_pin_configs[11] = { 0x40f000f0, 0x044413b0, 0x044413b0, }; +static unsigned int dell_m4_3_pin_configs[11] = { + 0x0421101f, 0x04a11221, 0x90a70330, 0x90170110, + 0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0, + 0x40f000f0, 0x044413b0, 0x044413b0, +}; + static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = { [STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs, [STAC_DELL_M4_1] = dell_m4_1_pin_configs, [STAC_DELL_M4_2] = dell_m4_2_pin_configs, + [STAC_DELL_M4_3] = dell_m4_3_pin_configs, [STAC_HP_M4] = NULL, }; @@ -1679,6 +1700,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { [STAC_92HD71BXX_REF] = "ref", [STAC_DELL_M4_1] = "dell-m4-1", [STAC_DELL_M4_2] = "dell-m4-2", + [STAC_DELL_M4_3] = "dell-m4-3", [STAC_HP_M4] = "hp-m4", }; @@ -1686,6 +1708,10 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { /* SigmaTel reference board */ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_92HD71BXX_REF), + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f2, + "HP dv5", STAC_HP_M4), + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f4, + "HP dv7", STAC_HP_M4), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a, "unknown HP", STAC_HP_M4), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233, @@ -1710,6 +1736,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { "unknown Dell", STAC_DELL_M4_2), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264, "unknown Dell", STAC_DELL_M4_2), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa, + "unknown Dell", STAC_DELL_M4_3), {} /* terminator */ }; @@ -2587,8 +2615,10 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = { }; /* add dynamic controls */ -static int stac92xx_add_control_idx(struct sigmatel_spec *spec, int type, - int idx, const char *name, unsigned long val) +static int stac92xx_add_control_temp(struct sigmatel_spec *spec, + struct snd_kcontrol_new *ktemp, + int idx, const char *name, + unsigned long val) { struct snd_kcontrol_new *knew; @@ -2607,20 +2637,29 @@ static int stac92xx_add_control_idx(struct sigmatel_spec *spec, int type, } knew = &spec->kctl_alloc[spec->num_kctl_used]; - *knew = stac92xx_control_templates[type]; + *knew = *ktemp; knew->index = idx; knew->name = kstrdup(name, GFP_KERNEL); - if (! knew->name) + if (!knew->name) return -ENOMEM; knew->private_value = val; spec->num_kctl_used++; return 0; } +static inline int stac92xx_add_control_idx(struct sigmatel_spec *spec, + int type, int idx, const char *name, + unsigned long val) +{ + return stac92xx_add_control_temp(spec, + &stac92xx_control_templates[type], + idx, name, val); +} + /* add dynamic controls */ -static int stac92xx_add_control(struct sigmatel_spec *spec, int type, - const char *name, unsigned long val) +static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type, + const char *name, unsigned long val) { return stac92xx_add_control_idx(spec, type, 0, name, val); } @@ -2860,7 +2899,7 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec, cfg->hp_outs && !spec->multiout.hp_nid) spec->multiout.hp_nid = nid; - if (cfg->hp_outs > 1) { + if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) { err = stac92xx_add_control(spec, STAC_CTL_WIDGET_HP_SWITCH, "Headphone as Line Out Switch", @@ -3062,6 +3101,43 @@ static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec, return 0; } +#ifdef CONFIG_SND_HDA_INPUT_BEEP +#define stac92xx_dig_beep_switch_info snd_ctl_boolean_mono_info + +static int stac92xx_dig_beep_switch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = codec->beep->enabled; + return 0; +} + +static int stac92xx_dig_beep_switch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + int enabled = !!ucontrol->value.integer.value[0]; + if (codec->beep->enabled != enabled) { + codec->beep->enabled = enabled; + return 1; + } + return 0; +} + +static struct snd_kcontrol_new stac92xx_dig_beep_ctrl = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .info = stac92xx_dig_beep_switch_info, + .get = stac92xx_dig_beep_switch_get, + .put = stac92xx_dig_beep_switch_put, +}; + +static int stac92xx_beep_switch_ctl(struct hda_codec *codec) +{ + return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl, + 0, "PC Beep Playback Switch", 0); +} +#endif + static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; @@ -3368,6 +3444,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out #ifdef CONFIG_SND_HDA_INPUT_BEEP if (spec->digbeep_nid > 0) { hda_nid_t nid = spec->digbeep_nid; + unsigned int caps; err = stac92xx_auto_create_beep_ctls(codec, nid); if (err < 0) @@ -3375,6 +3452,14 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out err = snd_hda_attach_beep_device(codec, nid); if (err < 0) return err; + /* if no beep switch is available, make its own one */ + caps = query_amp_caps(codec, nid, HDA_OUTPUT); + if (codec->beep && + !((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT)) { + err = stac92xx_beep_switch_ctl(codec); + if (err < 0) + return err; + } } #endif @@ -3620,10 +3705,14 @@ static void stac92xx_power_down(struct hda_codec *codec) AC_VERB_SET_POWER_STATE, AC_PWRST_D3); } +static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid, + int enable); + static int stac92xx_init(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg; + unsigned int gpio; int i; snd_hda_sequence_write(codec, spec->init); @@ -3634,6 +3723,16 @@ static int stac92xx_init(struct hda_codec *codec) snd_hda_codec_write_cache(codec, spec->adc_nids[i], 0, AC_VERB_SET_POWER_STATE, AC_PWRST_D3); + + /* set up GPIO */ + gpio = spec->gpio_data; + /* turn on EAPD statically when spec->eapd_switch isn't set. + * otherwise, unsol event will turn it on/off dynamically + */ + if (!spec->eapd_switch) + gpio |= spec->eapd_mask; + stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio); + /* set up pins */ if (spec->hp_detect) { /* Enable unsolicited responses on the HP widget */ @@ -3673,39 +3772,43 @@ static int stac92xx_init(struct hda_codec *codec) for (i = 0; i < spec->num_dmics; i++) stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i], AC_PINCTL_IN_EN); + if (cfg->dig_out_pin) + stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin, + AC_PINCTL_OUT_EN); + if (cfg->dig_in_pin) + stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin, + AC_PINCTL_IN_EN); for (i = 0; i < spec->num_pwrs; i++) { - int event = is_nid_hp_pin(cfg, spec->pwr_nids[i]) - ? STAC_HP_EVENT : STAC_PWR_EVENT; - int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i], - 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); - int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i], - 0, AC_VERB_GET_CONFIG_DEFAULT, 0); - def_conf = get_defcfg_connect(def_conf); + hda_nid_t nid = spec->pwr_nids[i]; + int pinctl, def_conf; + int event = STAC_PWR_EVENT; + + if (is_nid_hp_pin(cfg, nid) && spec->hp_detect) + continue; /* already has an unsol event */ + + pinctl = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_PIN_WIDGET_CONTROL, 0); /* outputs are only ports capable of power management * any attempts on powering down a input port cause the * referenced VREF to act quirky. */ if (pinctl & AC_PINCTL_IN_EN) continue; + def_conf = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_CONFIG_DEFAULT, 0); + def_conf = get_defcfg_connect(def_conf); /* skip any ports that don't have jacks since presence * detection is useless */ - if (def_conf && def_conf != AC_JACK_PORT_FIXED) + if (def_conf != AC_JACK_PORT_COMPLEX) { + if (def_conf != AC_JACK_PORT_NONE) + stac_toggle_power_map(codec, nid, 1); continue; + } enable_pin_detect(codec, spec->pwr_nids[i], event | i); codec->patch_ops.unsol_event(codec, (event | i) << 26); } if (spec->dac_list) stac92xx_power_down(codec); - if (cfg->dig_out_pin) - stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin, - AC_PINCTL_OUT_EN); - if (cfg->dig_in_pin) - stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin, - AC_PINCTL_IN_EN); - - stac_gpio_set(codec, spec->gpio_mask, - spec->gpio_dir, spec->gpio_data); - return 0; } @@ -3838,7 +3941,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) for (i = 0; i < cfg->speaker_outs; i++) stac92xx_reset_pinctl(codec, cfg->speaker_pins[i], AC_PINCTL_OUT_EN); - if (spec->eapd_mask) + if (spec->eapd_mask && spec->eapd_switch) stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data & ~spec->eapd_mask); @@ -3853,7 +3956,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) for (i = 0; i < cfg->speaker_outs; i++) stac92xx_set_pinctl(codec, cfg->speaker_pins[i], AC_PINCTL_OUT_EN); - if (spec->eapd_mask) + if (spec->eapd_mask && spec->eapd_switch) stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data | spec->eapd_mask); @@ -3870,14 +3973,18 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) } } -static void stac92xx_pin_sense(struct hda_codec *codec, int idx) +static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid, + int enable) { struct sigmatel_spec *spec = codec->spec; - hda_nid_t nid = spec->pwr_nids[idx]; - int presence, val; - val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) - & 0x000000ff; - presence = get_hp_pin_presence(codec, nid); + unsigned int idx, val; + + for (idx = 0; idx < spec->num_pwrs; idx++) { + if (spec->pwr_nids[idx] == nid) + break; + } + if (idx >= spec->num_pwrs) + return; /* several codecs have two power down bits */ if (spec->pwr_mapping) @@ -3885,14 +3992,20 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx) else idx = 1 << idx; - if (presence) + val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff; + if (enable) val &= ~idx; else val |= idx; /* power down unused output ports */ snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val); -}; +} + +static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid) +{ + stac_toggle_power_map(codec, nid, get_hp_pin_presence(codec, nid)); +} static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { @@ -4176,31 +4289,29 @@ again: case STAC_DELL_EQ: spec->init = dell_eq_core_init; /* fallthru */ - case STAC_DELL_M6: + case STAC_DELL_M6_AMIC: + case STAC_DELL_M6_DMIC: + case STAC_DELL_M6_BOTH: spec->num_smuxes = 0; spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER]; spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP]; + spec->eapd_switch = 0; spec->num_amps = 1; if (!spec->init) spec->init = dell_m6_core_init; - switch (codec->subsystem_id) { - case 0x1028025e: /* Analog Mics */ - case 0x1028025f: + switch (spec->board_config) { + case STAC_DELL_M6_AMIC: /* Analog Mics */ stac92xx_set_config_reg(codec, 0x0b, 0x90A70170); spec->num_dmics = 0; spec->private_dimux.num_items = 1; break; - case 0x10280271: /* Digital Mics */ - case 0x10280272: - case 0x10280254: - case 0x10280255: + case STAC_DELL_M6_DMIC: /* Digital Mics */ stac92xx_set_config_reg(codec, 0x13, 0x90A60160); spec->num_dmics = 1; spec->private_dimux.num_items = 2; break; - case 0x10280256: /* Both */ - case 0x10280057: + case STAC_DELL_M6_BOTH: /* Both */ stac92xx_set_config_reg(codec, 0x0b, 0x90A70170); stac92xx_set_config_reg(codec, 0x13, 0x90A60160); spec->num_dmics = 1; @@ -4211,6 +4322,7 @@ again: default: spec->num_dmics = STAC92HD73XX_NUM_DMICS; spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids); + spec->eapd_switch = 1; } if (spec->board_config > STAC_92HD73XX_REF) { /* GPIO0 High = Enable EAPD */ @@ -4356,7 +4468,13 @@ static int stac92hd71xx_resume(struct hda_codec *codec) static int stac92hd71xx_suspend(struct hda_codec *codec, pm_message_t state) { + struct sigmatel_spec *spec = codec->spec; + stac92hd71xx_set_power_state(codec, AC_PWRST_D3); + if (spec->eapd_mask) + stac_gpio_set(codec, spec->gpio_mask, + spec->gpio_dir, spec->gpio_data & + ~spec->eapd_mask); return 0; }; @@ -4419,6 +4537,13 @@ again: stac92xx_set_config_regs(codec); } + if (spec->board_config > STAC_92HD71BXX_REF) { + /* GPIO0 = EAPD */ + spec->gpio_mask = 0x01; + spec->gpio_dir = 0x01; + spec->gpio_data = 0x01; + } + switch (codec->vendor_id) { case 0x111d76b6: /* 4 Port without Analog Mixer */ case 0x111d76b7: @@ -4429,10 +4554,10 @@ again: codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs; break; case 0x111d7608: /* 5 Port with Analog Mixer */ - switch (codec->subsystem_id) { - case 0x103c361a: + switch (spec->board_config) { + case STAC_HP_M4: /* Enable VREF power saving on GPIO1 detect */ - snd_hda_codec_write(codec, codec->afg, 0, + snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE, @@ -4478,13 +4603,6 @@ again: spec->aloopback_mask = 0x50; spec->aloopback_shift = 0; - if (spec->board_config > STAC_92HD71BXX_REF) { - /* GPIO0 = EAPD */ - spec->gpio_mask = 0x01; - spec->gpio_dir = 0x01; - spec->gpio_data = 0x01; - } - spec->powerdown_adcs = 1; spec->digbeep_nid = 0x26; spec->mux_nids = stac92hd71bxx_mux_nids; @@ -4499,14 +4617,21 @@ again: switch (spec->board_config) { case STAC_HP_M4: - spec->num_dmics = 0; - spec->num_smuxes = 0; - spec->num_dmuxes = 0; - /* enable internal microphone */ stac92xx_set_config_reg(codec, 0x0e, 0x01813040); stac92xx_auto_set_pinctl(codec, 0x0e, AC_PINCTL_IN_EN | AC_PINCTL_VREF_80); + /* fallthru */ + case STAC_DELL_M4_2: + spec->num_dmics = 0; + spec->num_smuxes = 0; + spec->num_dmuxes = 0; + break; + case STAC_DELL_M4_1: + case STAC_DELL_M4_3: + spec->num_dmics = 1; + spec->num_smuxes = 0; + spec->num_dmuxes = 0; break; default: spec->num_dmics = STAC92HD71BXX_NUM_DMICS; @@ -4743,6 +4868,7 @@ static int patch_stac927x(struct hda_codec *codec) spec->num_pwrs = 0; spec->aloopback_mask = 0x40; spec->aloopback_shift = 0; + spec->eapd_switch = 1; err = stac92xx_parse_auto_config(codec, 0x1e, 0x20); if (!err) { @@ -4823,6 +4949,7 @@ static int patch_stac9205(struct hda_codec *codec) spec->aloopback_mask = 0x40; spec->aloopback_shift = 0; + spec->eapd_switch = 1; spec->multiout.dac_nids = spec->dac_nids; switch (spec->board_config){ @@ -4832,7 +4959,7 @@ static int patch_stac9205(struct hda_codec *codec) stac92xx_set_config_reg(codec, 0x20, 0x1c410030); /* Enable unsol response for GPIO4/Dock HP connection */ - snd_hda_codec_write(codec, codec->afg, 0, + snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE, diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index 0e06c6c9fcc0..73de6e989b3d 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1229,8 +1229,11 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id return -ENOMEM; } - if (snd_BUG_ON(pci_id->driver_data >= PCI_ID_LAST)) + if (snd_BUG_ON(pci_id->driver_data >= PCI_ID_LAST)) { + kfree(mgr); + pci_disable_device(pci); return -ENODEV; + } card_name = pcxhr_board_params[pci_id->driver_data].board_name; mgr->playback_chips = pcxhr_board_params[pci_id->driver_data].playback_chips; mgr->capture_chips = pcxhr_board_params[pci_id->driver_data].capture_chips; diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index bba9546ba5f5..8d73edc56102 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -20,7 +20,8 @@ config SND_SOC_MPC8610_HPCD config SND_SOC_MPC5200_I2S tristate "Freescale MPC5200 PSC in I2S mode driver" + depends on SND_SOC && PPC_MPC52xx && PPC_BESTCOMM select SND_SOC_OF_SIMPLE - depends on SND_SOC && PPC_MPC52xx + select PPC_BESTCOMM_GEN_BD help Say Y here to support the MPC5200 PSCs in I2S mode. diff --git a/sound/sound_core.c b/sound/sound_core.c index a75b289a5d78..10ba4218161b 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -457,7 +457,7 @@ EXPORT_SYMBOL(unregister_sound_mixer); void unregister_sound_midi(int unit) { - return sound_remove_unit(&chains[2], unit); + sound_remove_unit(&chains[2], unit); } EXPORT_SYMBOL(unregister_sound_midi); @@ -474,7 +474,7 @@ EXPORT_SYMBOL(unregister_sound_midi); void unregister_sound_dsp(int unit) { - return sound_remove_unit(&chains[3], unit); + sound_remove_unit(&chains[3], unit); } @@ -507,7 +507,7 @@ static struct sound_unit *__look_for_unit(int chain, int unit) return NULL; } -int soundcore_open(struct inode *inode, struct file *file) +static int soundcore_open(struct inode *inode, struct file *file) { int chain; int unit = iminor(inode); |