diff options
| -rw-r--r-- | Documentation/powerpc/mpc52xx-device-tree-bindings.txt | 11 | ||||
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8610_hpcd.dts | 23 | ||||
| -rw-r--r-- | arch/powerpc/configs/ps3_defconfig | 132 | ||||
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/slb.c | 27 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/interrupt.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_soc.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/xilinx_intc.c | 2 | ||||
| -rw-r--r-- | drivers/char/xilinx_hwicap/xilinx_hwicap.c | 6 | ||||
| -rw-r--r-- | drivers/net/fec_mpc52xx.c | 97 | ||||
| -rw-r--r-- | drivers/net/fec_mpc52xx.h | 19 | ||||
| -rw-r--r-- | drivers/ps3/ps3-lpm.c | 1 | ||||
| -rw-r--r-- | drivers/ps3/ps3-sys-manager.c | 7 | ||||
| -rw-r--r-- | drivers/serial/mpc52xx_uart.c | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/ps3.h | 3 | ||||
| -rw-r--r-- | include/linux/rio.h | 2 |
17 files changed, 231 insertions, 122 deletions
diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt index cda7a7dffa6d..6f12f1c79c0c 100644 --- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt +++ b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt @@ -237,6 +237,17 @@ Each GPIO controller node should have the empty property gpio-controller and according to the bit numbers in the GPIO control registers. The second cell is for flags which is currently unsused. +8) FEC nodes +The FEC node can specify one of the following properties to configure +the MII link: +"fsl,7-wire-mode" - An empty property that specifies the link uses 7-wire + mode instead of MII +"current-speed" - Specifies that the MII should be configured for a fixed + speed. This property should contain two cells. The + first cell specifies the speed in Mbps and the second + should be '0' for half duplex and '1' for full duplex +"phy-handle" - Contains a phandle to an Ethernet PHY. + IV - Extra Notes ================ diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts index 1f2f1e0a5571..bba234eb14a9 100644 --- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts +++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts @@ -21,6 +21,7 @@ serial1 = &serial1; pci0 = &pci0; pci1 = &pci1; + pci2 = &pci2; }; cpus { @@ -105,7 +106,7 @@ compatible = "ns16550"; reg = <0x4600 0x100>; clock-frequency = <0>; - interrupts = <28 2>; + interrupts = <42 2>; interrupt-parent = <&mpic>; }; @@ -322,4 +323,24 @@ }; }; }; + + pci2: pcie@e0009000 { + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "fsl,mpc8641-pcie"; + reg = <0xe0009000 0x00001000>; + ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000 + 0x01000000 0 0x00000000 0xe2000000 0 0x00100000>; + bus-range = <0 255>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = <0x0000 0 0 1 &mpic 4 1 + 0x0000 0 0 2 &mpic 5 1 + 0x0000 0 0 3 &mpic 6 1 + 0x0000 0 0 4 &mpic 7 1>; + interrupt-parent = <&mpic>; + interrupts = <25 2>; + clock-frequency = <33333333>; + }; }; diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig index 7a64c564f6e6..71d79e428d20 100644 --- a/arch/powerpc/configs/ps3_defconfig +++ b/arch/powerpc/configs/ps3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25-rc6 -# Thu Mar 20 11:07:04 2008 +# Linux kernel version: 2.6.25 +# Mon Apr 28 12:39:10 2008 # CONFIG_PPC64=y @@ -30,6 +30,9 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y @@ -73,8 +76,6 @@ CONFIG_POSIX_MQUEUE=y CONFIG_LOG_BUF_SHIFT=17 # CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set -# CONFIG_USER_SCHED is not set -# CONFIG_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -161,7 +162,6 @@ CONFIG_PPC_MULTIPLATFORM=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_PASEMI is not set -# CONFIG_PPC_CELLEB is not set CONFIG_PPC_PS3=y # @@ -181,6 +181,7 @@ CONFIG_PS3_LPM=m CONFIG_PPC_CELL=y # CONFIG_PPC_CELL_NATIVE is not set # CONFIG_PPC_IBM_CELL_BLADE is not set +# CONFIG_PPC_CELLEB is not set # # Cell Broadband Engine options @@ -205,9 +206,9 @@ CONFIG_SPU_BASE=y # # Kernel options # -# CONFIG_TICK_ONESHOT is not set +CONFIG_TICK_ONESHOT=y # CONFIG_NO_HZ is not set -# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_HIGH_RES_TIMERS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y @@ -221,7 +222,6 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_BINFMT_MISC=y -CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_IOMMU_VMERGE is not set CONFIG_IOMMU_HELPER=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -255,6 +255,7 @@ CONFIG_BOUNCE=y CONFIG_ARCH_MEMORY_PROBE=y # CONFIG_PPC_HAS_HASH_64K is not set # CONFIG_PPC_64K_PAGES is not set +CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -272,7 +273,9 @@ CONFIG_GENERIC_ISA_DMA=y # CONFIG_PCI_SYSCALL is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set +CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 +CONFIG_PHYSICAL_START=0x00000000 # # Networking @@ -292,7 +295,7 @@ CONFIG_XFRM=y # CONFIG_XFRM_STATISTICS is not set # CONFIG_NET_KEY is not set 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 @@ -301,6 +304,7 @@ CONFIG_IP_PNP_DHCP=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 @@ -332,8 +336,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=y +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 is not set # CONFIG_IP_DCCP is not set @@ -392,8 +398,6 @@ CONFIG_IEEE80211=m 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 is not set # CONFIG_NET_9P is not set @@ -507,6 +511,7 @@ CONFIG_WLAN_80211=y # CONFIG_LIBERTAS is not set # CONFIG_USB_ZD1201 is not set # CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_IWLWIFI_LEDS is not set # CONFIG_HOSTAP is not set # @@ -578,6 +583,7 @@ CONFIG_INPUT_JOYSTICK=y # CONFIG_JOYSTICK_SPACEBALL is not set # CONFIG_JOYSTICK_STINGER is not set # CONFIG_JOYSTICK_TWIDJOY is not set +# CONFIG_JOYSTICK_ZHENHUA is not set # CONFIG_JOYSTICK_JOYDUMP is not set # CONFIG_JOYSTICK_XPAD is not set # CONFIG_INPUT_TABLET is not set @@ -641,6 +647,7 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set # # Multimedia devices @@ -761,10 +768,6 @@ CONFIG_SND_PS3_DEFAULT_START_DELAY=2000 # CONFIG_SND_SOC is not set # -# SoC Audio support for SuperH -# - -# # ALSA SoC audio for Freescale SOCs # @@ -849,6 +852,7 @@ CONFIG_USB_STORAGE=m # 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 # @@ -893,10 +897,6 @@ CONFIG_USB_MON=y # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set - -# -# Userspace I/O -# # CONFIG_UIO is not set # @@ -986,7 +986,6 @@ 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_LOCKD=y @@ -1059,9 +1058,10 @@ 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_ITU_T is not set +CONFIG_CRC_ITU_T=m CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set @@ -1071,6 +1071,7 @@ CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y # # Kernel hacking @@ -1078,6 +1079,7 @@ CONFIG_HAS_DMA=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set @@ -1093,12 +1095,16 @@ CONFIG_SCHED_DEBUG=y # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # 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_LIST=y # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1121,51 +1127,81 @@ CONFIG_IRQSTACKS=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y + +# +# Crypto core or helper +# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_GF128MUL=m +# 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=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTR=m +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=m +# 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=m # 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=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=m -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -CONFIG_CRYPTO_CTR=m -CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_CCM=m -# 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=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# 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=m +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_SEED is not set CONFIG_CRYPTO_SALSA20=m +# 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=m -# 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=m CONFIG_CRYPTO_HW=y # CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index be35ffae10f0..1457aa0a08f1 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -386,6 +386,8 @@ static void __init smp_create_idle(unsigned int cpu) panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p)); #ifdef CONFIG_PPC64 paca[cpu].__current = p; + paca[cpu].kstack = (unsigned long) task_thread_info(p) + + THREAD_SIZE - STACK_FRAME_OVERHEAD; #endif current_set[cpu] = task_thread_info(p); task_thread_info(p)->cpu = cpu; diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c index 906daeda59a8..cf8705e32d60 100644 --- a/arch/powerpc/mm/slb.c +++ b/arch/powerpc/mm/slb.c @@ -30,7 +30,7 @@ #ifdef DEBUG #define DBG(fmt...) udbg_printf(fmt) #else -#define DBG(fmt...) +#define DBG pr_debug #endif extern void slb_allocate_realmode(unsigned long ea); @@ -44,13 +44,13 @@ static void slb_allocate(unsigned long ea) slb_allocate_realmode(ea); } +#define slb_esid_mask(ssize) \ + (((ssize) == MMU_SEGSIZE_256M)? ESID_MASK: ESID_MASK_1T) + static inline unsigned long mk_esid_data(unsigned long ea, int ssize, unsigned long slot) { - unsigned long mask; - - mask = (ssize == MMU_SEGSIZE_256M)? ESID_MASK: ESID_MASK_1T; - return (ea & mask) | SLB_ESID_V | slot; + return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | slot; } #define slb_vsid_shift(ssize) \ @@ -279,8 +279,8 @@ void slb_initialize(void) patch_slb_encoding(slb_compare_rr_to_size, mmu_slb_size); - DBG("SLB: linear LLP = %04x\n", linear_llp); - DBG("SLB: io LLP = %04x\n", io_llp); + DBG("SLB: linear LLP = %04lx\n", linear_llp); + DBG("SLB: io LLP = %04lx\n", io_llp); } get_paca()->stab_rr = SLB_NUM_BOLTED; @@ -301,11 +301,16 @@ void slb_initialize(void) create_shadowed_slbe(VMALLOC_START, mmu_kernel_ssize, vflags, 1); + /* For the boot cpu, we're running on the stack in init_thread_union, + * which is in the first segment of the linear mapping, and also + * get_paca()->kstack hasn't been initialized yet. + * For secondary cpus, we need to bolt the kernel stack entry now. + */ slb_shadow_clear(2); + if (raw_smp_processor_id() != boot_cpuid && + (get_paca()->kstack & slb_esid_mask(mmu_kernel_ssize)) > PAGE_OFFSET) + create_shadowed_slbe(get_paca()->kstack, + mmu_kernel_ssize, lflags, 2); - /* We don't bolt the stack for the time being - we're in boot, - * so the stack is in the bolted segment. By the time it goes - * elsewhere, we'll call _switch() which will bolt in the new - * one. */ asm volatile("isync":::"memory"); } diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index a14e5cdc2fed..e59634f7af96 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -167,8 +167,8 @@ static struct irq_chip ps3_irq_chip = { * ps3_private data. */ -int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet, - unsigned int *virq) +static int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet, + unsigned int *virq) { int result; struct ps3_private *pd; @@ -217,7 +217,7 @@ fail_create: * Clears chip data and calls irq_dispose_mapping() for the virq. */ -int ps3_virq_destroy(unsigned int virq) +static int ps3_virq_destroy(unsigned int virq) { const struct ps3_private *pd = get_irq_chip_data(virq); diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 3d920376f58e..a0fa4ebb39c6 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -176,6 +176,7 @@ struct rio_priv { /** * fsl_rio_doorbell_send - Send a MPC85xx doorbell message + * @mport: RapidIO master port info * @index: ID of RapidIO interface * @destid: Destination ID of target device * @data: 16-bit info field of RapidIO doorbell message @@ -211,6 +212,7 @@ static int fsl_rio_doorbell_send(struct rio_mport *mport, /** * fsl_local_config_read - Generate a MPC85xx local config space read + * @mport: RapidIO master port info * @index: ID of RapdiIO interface * @offset: Offset into configuration space * @len: Length (in bytes) of the maintenance transaction @@ -232,6 +234,7 @@ static int fsl_local_config_read(struct rio_mport *mport, /** * fsl_local_config_write - Generate a MPC85xx local config space write + * @mport: RapidIO master port info * @index: ID of RapdiIO interface * @offset: Offset into configuration space * @len: Length (in bytes) of the maintenance transaction @@ -254,6 +257,7 @@ static int fsl_local_config_write(struct rio_mport *mport, /** * fsl_rio_config_read - Generate a MPC85xx read maintenance transaction + * @mport: RapidIO master port info * @index: ID of RapdiIO interface * @destid: Destination ID of transaction * @hopcount: Number of hops to target device @@ -295,6 +299,7 @@ fsl_rio_config_read(struct rio_mport *mport, int index, u16 destid, /** * fsl_rio_config_write - Generate a MPC85xx write maintenance transaction + * @mport: RapidIO master port info * @index: ID of RapdiIO interface * @destid: Destination ID of transaction * @hopcount: Number of hops to target device @@ -985,8 +990,8 @@ static inline void fsl_rio_info(struct device *dev, u32 ccsr) } /** - * fsl_rio_setup - Setup MPC85xx RapidIO interface - * @fsl_rio_setup - Setup Freescale PowerPC RapidIO interface + * fsl_rio_setup - Setup Freescale PowerPC RapidIO interface + * @dev: of_device pointer * * Initializes MPC85xx RapidIO hardware interface, configures * master port with system-specific info, and registers the diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 324c01b70ddd..3a7054e2bb75 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -389,8 +389,8 @@ static int __init gfar_of_init(void) } gfar_data.phy_id = *id; - snprintf(gfar_data.bus_id, MII_BUS_ID_SIZE, "%x", - res.start); + snprintf(gfar_data.bus_id, MII_BUS_ID_SIZE, "%llx", + (unsigned long long)res.start); of_node_put(phy); of_node_put(mdio); diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index ba8eea2bcce0..b7aefd0d45cb 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -107,7 +107,7 @@ xilinx_intc_init(struct device_node *np) } regs = ioremap(res.start, 32); - printk(KERN_INFO "Xilinx intc at 0x%08X mapped to 0x%p\n", + printk(KERN_INFO "Xilinx intc at 0x%08LX mapped to 0x%p\n", res.start, regs); /* Setup interrupt controller */ diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index dfe6907ae15b..3edf1fc12963 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -623,8 +623,8 @@ 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 %p\n", - (void *)regs_res->start); + dev_err(dev, "Couldn't lock memory region at %Lx\n", + regs_res->start); retval = -EBUSY; goto failed1; } @@ -643,7 +643,7 @@ 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 %x\n", + dev_info(dev, "ioremap %lx to %p with size %Lx\n", (unsigned long int)drvdata->mem_start, drvdata->base_address, drvdata->mem_size); diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index d21b7ab64bd1..5f9c42e7a7f1 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -43,6 +43,29 @@ #define DRIVER_NAME "mpc52xx-fec" +#define FEC5200_PHYADDR_NONE (-1) +#define FEC5200_PHYADDR_7WIRE (-2) + +/* Private driver data structure */ +struct mpc52xx_fec_priv { + int duplex; + int speed; + int r_irq; + int t_irq; + struct mpc52xx_fec __iomem *fec; + struct bcom_task *rx_dmatsk; + struct bcom_task *tx_dmatsk; + spinlock_t lock; + int msg_enable; + + /* MDIO link details */ + int phy_addr; + unsigned int phy_speed; + struct phy_device *phydev; + enum phy_state link; +}; + + static irqreturn_t mpc52xx_fec_interrupt(int, void *); static irqreturn_t mpc52xx_fec_rx_interrupt(int, void *); static irqreturn_t mpc52xx_fec_tx_interrupt(int, void *); @@ -223,7 +246,7 @@ static int mpc52xx_fec_phy_start(struct net_device *dev) struct mpc52xx_fec_priv *priv = netdev_priv(dev); int err; - if (!priv->has_phy) + if (priv->phy_addr < 0) return 0; err = mpc52xx_fec_init_phy(dev); @@ -243,7 +266,7 @@ static void mpc52xx_fec_phy_stop(struct net_device *dev) { struct mpc52xx_fec_priv *priv = netdev_priv(dev); - if (!priv->has_phy) + if (!priv->phydev) return; phy_disconnect(priv->phydev); @@ -255,7 +278,7 @@ static void mpc52xx_fec_phy_stop(struct net_device *dev) static int mpc52xx_fec_phy_mii_ioctl(struct mpc52xx_fec_priv *priv, struct mii_ioctl_data *mii_data, int cmd) { - if (!priv->has_phy) + if (!priv->phydev) return -ENOTSUPP; return phy_mii_ioctl(priv->phydev, mii_data, cmd); @@ -265,7 +288,7 @@ static void mpc52xx_fec_phy_hw_init(struct mpc52xx_fec_priv *priv) { struct mpc52xx_fec __iomem *fec = priv->fec; - if (!priv->has_phy) + if (priv->phydev) return; out_be32(&fec->mii_speed, priv->phy_speed); @@ -704,7 +727,7 @@ static void mpc52xx_fec_start(struct net_device *dev) rcntrl = FEC_RX_BUFFER_SIZE << 16; /* max frame length */ rcntrl |= FEC_RCNTRL_FCE; - if (priv->has_phy) + if (priv->phy_addr != FEC5200_PHYADDR_7WIRE) rcntrl |= FEC_RCNTRL_MII_MODE; if (priv->duplex == DUPLEX_FULL) @@ -864,7 +887,10 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) struct net_device *ndev; struct mpc52xx_fec_priv *priv = NULL; struct resource mem; - const phandle *ph; + struct device_node *phy_node; + const phandle *phy_handle; + const u32 *prop; + int prop_size; phys_addr_t rx_fifo; phys_addr_t tx_fifo; @@ -948,26 +974,37 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) mpc52xx_fec_get_paddr(ndev, ndev->dev_addr); priv->msg_enable = netif_msg_init(debug, MPC52xx_MESSAGES_DEFAULT); - priv->duplex = DUPLEX_FULL; - - /* is the phy present in device tree? */ - ph = of_get_property(op->node, "phy-handle", NULL); - if (ph) { - const unsigned int *prop; - struct device_node *phy_dn; - priv->has_phy = 1; - phy_dn = of_find_node_by_phandle(*ph); - prop = of_get_property(phy_dn, "reg", NULL); - priv->phy_addr = *prop; + /* + * Link mode configuration + */ - of_node_put(phy_dn); + /* Start with safe defaults for link connection */ + priv->phy_addr = FEC5200_PHYADDR_NONE; + priv->speed = 100; + priv->duplex = DUPLEX_HALF; + priv->phy_speed = ((mpc52xx_find_ipb_freq(op->node) >> 20) / 5) << 1; + + /* the 7-wire property means don't use MII mode */ + if (of_find_property(op->node, "fsl,7-wire-mode", NULL)) + priv->phy_addr = FEC5200_PHYADDR_7WIRE; + + /* The current speed preconfigures the speed of the MII link */ + prop = of_get_property(op->node, "current-speed", &prop_size); + if (prop && (prop_size >= sizeof(u32) * 2)) { + priv->speed = prop[0]; + priv->duplex = prop[1] ? DUPLEX_FULL : DUPLEX_HALF; + } - /* Phy speed */ - priv->phy_speed = ((mpc52xx_find_ipb_freq(op->node) >> 20) / 5) << 1; - } else { - dev_info(&ndev->dev, "can't find \"phy-handle\" in device" - " tree, using 7-wire mode\n"); + /* If there is a phy handle, setup link to that phy */ + phy_handle = of_get_property(op->node, "phy-handle", &prop_size); + if (phy_handle && (prop_size >= sizeof(phandle))) { + phy_node = of_find_node_by_phandle(*phy_handle); + prop = of_get_property(phy_node, "reg", &prop_size); + if (prop && (prop_size >= sizeof(u32))) + if ((*prop >= 0) && (*prop < PHY_MAX_ADDR)) + priv->phy_addr = *prop; + of_node_put(phy_node); } /* Hardware init */ @@ -982,6 +1019,20 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) if (rv < 0) goto probe_error; + /* Now report the link setup */ + switch (priv->phy_addr) { + case FEC5200_PHYADDR_NONE: + dev_info(&ndev->dev, "Fixed speed MII link: %i%cD\n", + priv->speed, priv->duplex ? 'F' : 'H'); + break; + case FEC5200_PHYADDR_7WIRE: + dev_info(&ndev->dev, "using 7-wire PHY mode\n"); + break; + default: + dev_info(&ndev->dev, "Using PHY at MDIO address %i\n", + priv->phy_addr); + } + /* We're done ! */ dev_set_drvdata(&op->dev, ndev); diff --git a/drivers/net/fec_mpc52xx.h b/drivers/net/fec_mpc52xx.h index 8b1f75397b9a..a227a525bdbb 100644 --- a/drivers/net/fec_mpc52xx.h +++ b/drivers/net/fec_mpc52xx.h @@ -26,25 +26,6 @@ #define FEC_WATCHDOG_TIMEOUT ((400*HZ)/1000) -struct mpc52xx_fec_priv { - int duplex; - int r_irq; - int t_irq; - struct mpc52xx_fec __iomem *fec; - struct bcom_task *rx_dmatsk; - struct bcom_task *tx_dmatsk; - spinlock_t lock; - int msg_enable; - - int has_phy; - unsigned int phy_speed; - unsigned int phy_addr; - struct phy_device *phydev; - enum phy_state link; - int speed; -}; - - /* ======================================================================== */ /* Hardware register sets & bits */ /* ======================================================================== */ diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c index 6c9592ce4996..85edf945ab86 100644 --- a/drivers/ps3/ps3-lpm.c +++ b/drivers/ps3/ps3-lpm.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/uaccess.h> +#include <asm/time.h> #include <asm/ps3.h> #include <asm/lv1call.h> #include <asm/cell-pmu.h> diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c index 7605453b74fd..f17513dd9d4b 100644 --- a/drivers/ps3/ps3-sys-manager.c +++ b/drivers/ps3/ps3-sys-manager.c @@ -184,10 +184,7 @@ enum ps3_sys_manager_next_op { /** * enum ps3_sys_manager_wake_source - Next-op wakeup source (bit position mask). - * @PS3_SM_WAKE_DEFAULT: Disk insert, power button, eject button, IR - * controller, and bluetooth controller. - * @PS3_SM_WAKE_RTC: - * @PS3_SM_WAKE_RTC_ERROR: + * @PS3_SM_WAKE_DEFAULT: Disk insert, power button, eject button. * @PS3_SM_WAKE_W_O_L: Ether or wireless LAN. * @PS3_SM_WAKE_P_O_R: Power on reset. * @@ -200,8 +197,6 @@ enum ps3_sys_manager_next_op { enum ps3_sys_manager_wake_source { /* version 3 */ PS3_SM_WAKE_DEFAULT = 0, - PS3_SM_WAKE_RTC = 0x00000040, - PS3_SM_WAKE_RTC_ERROR = 0x00000080, PS3_SM_WAKE_W_O_L = 0x00000400, PS3_SM_WAKE_P_O_R = 0x80000000, }; diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index 7a3625f52a03..efc971d9647b 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -783,7 +783,9 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port) } } + spin_unlock(&port->lock); tty_flip_buffer_push(tty); + spin_lock(&port->lock); return psc_ops->raw_rx_rdy(port); } diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h index 9e8ed6824e15..81ffe3b3c1ce 100644 --- a/include/asm-powerpc/ps3.h +++ b/include/asm-powerpc/ps3.h @@ -178,9 +178,6 @@ enum ps3_cpu_binding { PS3_BINDING_CPU_1 = 1, }; -int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet, - unsigned int *virq); -int ps3_virq_destroy(unsigned int virq); int ps3_irq_plug_setup(enum ps3_cpu_binding cpu, unsigned long outlet, unsigned int *virq); int ps3_irq_plug_destroy(unsigned int virq); diff --git a/include/linux/rio.h b/include/linux/rio.h index c1c99c9643d3..dc0c75556c63 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -161,6 +161,8 @@ enum rio_phy_type { * @ops: configuration space functions * @id: Port ID, unique among all ports * @index: Port index, unique among all port interfaces of the same type + * @sys_size: RapidIO common transport system size + * @phy_type: RapidIO phy type * @name: Port name string * @priv: Master port private data */ |