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* Add missing init section definitionsSam Ravnborg2008-02-192-0/+5
| | | | | | | | | | | | When adding __devinitconst etc. the __initconst variant were missed. Add this one and proper definitions for .head.text for use in .S files. The naming .head.text is preferred over .text.head as the latter will conflict for a function named head when introducing -ffunctions-sections. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds2008-02-191-8/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] qdio: FCP/SCSI write I/O stagnates on LPAR [S390] Fix futex_atomic_cmpxchg_std inline assembly. [S390] dcss: Fix Unlikely(x) != y [S390] sclp: clean up send/receive naming scheme [S390] etr: fix compile error on !SMP [S390] qdio: fix qdio_activate timeout handling. [S390] Initialize per cpu lowcores on cpu hotplug. [S390] find bit corner case. [S390] dasd: fix locking in __dasd_device_process_final_queue [S390] Make sure enabled wait psw is loaded in default_idle. [S390] Let NR_CPUS default to 32/64 on s390/s390x. [S390] cio: Do timed recovery on workqueue. [S390] cio: Remember to initialize recovery_lock.
| * [S390] find bit corner case.Martin Schwidefsky2008-02-191-8/+12
| | | | | | | | | | | | | | | | Fix [ext2_]find_first_[zero_]bit for the corner case of an all clear or all set bit field by always handling that last word of the bit field with __ffz_word/__ffs_word. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2008-02-196-32/+9
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: libata: implement drain buffers libata: eliminate the home grown dma padding in favour of block: clear drain buffer if draining for write command block: implement request_queue->dma_drain_needed block: add request->raw_data_len block: update bio according to DMA alignment padding libata: update ATAPI overflow draining elevator: make elevator_get() attempt to load the appropriate module cfq-iosched: add hlist for browsing parallel to the radix tree block: make blk_rq_map_user() clear ->bio if it unmaps it fs/block_dev.c: remove #if 0'ed code make struct def_blk_aops static make blk_settings_init() static make blk_ioc_init() static make blk-core.c:request_cachep static again
| * | libata: eliminate the home grown dma padding in favour ofJames Bottomley2008-02-191-27/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | that provided by the block layer ATA requires that all DMA transfers begin and end on word boundaries. Because of this, a large amount of machinery grew up in ide to adjust scatterlists on this basis. However, as of 2.5, the block layer has a dma_alignment variable which ensures both the beginning and length of a DMA transfer are aligned on the dma_alignment boundary. Although the block layer does adjust the beginning of the transfer to ensure this happens, it doesn't actually adjust the length, it merely makes sure that space is allocated for transfers beyond the declared length. The upshot of this is that scatterlists may be padded to any size between the actual length and the length adjusted to the dma_alignment safely knowing that memory is allocated in this region. Right at the moment, SCSI takes the default dma_aligment which is on a 512 byte boundary. Note that this aligment only applies to transfers coming in from user space. However, since all kernel allocations are automatically aligned on a minimum of 32 byte boundaries, it is safe to adjust them in this manner as well. tj: * Adjusting sg after padding is done in block layer. Make libata set queue alignment correctly for ATAPI devices and drop broken sg mangling from ata_sg_setup(). * Use request->raw_data_len for ATAPI transfer chunk size. * Killed qc->raw_nbytes. * Separated out killing qc->n_iter. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | block: implement request_queue->dma_drain_neededTejun Heo2008-02-191-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Draining shouldn't be done for commands where overflow may indicate data integrity issues. Add dma_drain_needed callback to request_queue. Drain buffer is appened iff this function returns non-zero. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | block: add request->raw_data_lenTejun Heo2008-02-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With padding and draining moved into it, block layer now may extend requests as directed by queue parameters, so now a request has two sizes - the original request size and the extended size which matches the size of area pointed to by bios and later by sgs. The latter size is what lower layers are primarily interested in when allocating, filling up DMA tables and setting up the controller. Both padding and draining extend the data area to accomodate controller characteristics. As any controller which speaks SCSI can handle underflows, feeding larger data area is safe. So, this patch makes the primary data length field, request->data_len, indicate the size of full data area and add a separate length field, request->raw_data_len, for the unmodified request size. The latter is used to report to higher layer (userland) and where the original request size should be fed to the controller or device. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | cfq-iosched: add hlist for browsing parallel to the radix treeJens Axboe2008-02-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's cumbersome to browse a radix tree from start to finish, especially since we modify keys when a process exits. So add a hlist for the single purpose of browsing over all known cfq_io_contexts, used for exit, io prio change, etc. This fixes http://bugzilla.kernel.org/show_bug.cgi?id=9948 Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | fs/block_dev.c: remove #if 0'ed codeAdrian Bunk2008-02-192-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b2e895dbd80c420bfc0937c3729b4afe073b3848 #if 0'ed this code stating: <-- snip --> [PATCH] revert blockdev direct io back to 2.6.19 version Andrew Vasquez is reporting as-iosched oopses and a 65% throughput slowdown due to the recent special-casing of direct-io against blockdevs. We don't know why either of these things are occurring. The patch minimally reverts us back to the 2.6.19 code for a 2.6.20 release. <-- snip --> It has since been dead code, and unless someone wants to revive it now it's time to remove it. This patch also makes bio_release_pages() static again and removes the ki_bio_count member from struct kiocb, reverting changes that had been done for this dead code. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
| * | make struct def_blk_aops staticAdrian Bunk2008-02-191-1/+0
| |/ | | | | | | | | | | | | This patch makes the needlessly global struct def_blk_aops static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2008-02-191-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Add regs_return_value(). [SPARC64]: Kill pcic_present(). [SPARC]: Kill 'prom_palette'. [ATYFB]: Kill 'prom_palette' sparc code. [SPARC64]: Kill 'prom_keyboard'. [SPARC]: Kill extern decl of 'panic_setup'. [SPARC64]: Delete 'boot_flags'. [SPARC64]: Kill unused function 'kernel_enter_debugger'. [SPARC64] arch/sparc64/kernel/unaligned.c: Use time_* macros [SPARC64]: Always register a PROM based early console. [SPARC64]: Update defconfig. [SPARC64]: Add -mtune=ultrasparc3 if possible. [SPARC64]: Remove Makefile code for ancient gcc and binutils. [SPARC64]: Remove DEBUG_BOOTMEM. [SPARC64]: Use shorter "get_zeroed_page" call. [SPARC]: Use shorter form of "get_zeroed_page". [SPARC]: video/cg14.c and video/sbuslib.c build fixes
| * | [SPARC64]: Add regs_return_value().David S. Miller2008-02-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Needed for kretprobes. Noticed by Ananth N Mavinakayanahalli. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-02-193-2/+4
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (60 commits) [NIU]: Bump driver version and release date. [NIU]: Fix BMAC alternate MAC address indexing. net: fix kernel-doc warnings in header files [IPV6]: Use BUG_ON instead of if + BUG in fib6_del_route. [IPV6]: dst_entry leak in ip4ip6_err. (resend) bluetooth: do not move child device other than rfcomm bluetooth: put hci dev after del conn [NET]: Elminate spurious print_mac() calls. [BLUETOOTH] hci_sysfs.c: Kill build warning. [NET]: Remove MAC_FMT net/8021q/vlan_dev.c: Use print_mac. [XFRM]: Fix ordering issue in xfrm_dst_hash_transfer(). [BLUETOOTH] net/bluetooth/hci_core.c: Use time_* macros [IPV6]: Fix hardcoded removing of old module code [NETLABEL]: Move some initialization code into __init section. [NETLABEL]: Shrink the genl-ops registration code. [AX25] ax25_out: check skb for NULL in ax25_kick() [TCP]: Fix tcp_v4_send_synack() comment [IPV4]: fix alignment of IP-Config output Documentation: fix tcp.txt ...
| * | net: fix kernel-doc warnings in header filesRandy Dunlap2008-02-192-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing structure kernel-doc descriptions to sock.h & skbuff.h to fix kernel-doc warnings. (I think that Stephen H. sent a similar patch, but I can't find it. I just want to kill the warnings, with either patch.) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NET]: Elminate spurious print_mac() calls.David S. Miller2008-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patrick McHardy notes that print_mac() can get invoked even if the result it unused (f.e. as an argument to pr_debug() when DEBUG is not defined). Mark this function as "__pure" to eliminate this problem. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NET]: Remove MAC_FMTJoe Perches2008-02-181-1/+0
| | | | | | | | | | | | | | | | | | | | | MAC_FMT is no longer used Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | linux/hdsmart.h: fix goofups (take 2)Bartlomiej Zolnierkiewicz2008-02-192-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix goofups of commit 76166952bbc81dda1c8a8c14e75a2aa06f6c052c ("<linux/hdsmart.h> is not used by kernel code"). Also update include/linux/Kbuild to reflect the fact that hdsmart.h uses __KERNEL__ ifdefs now. Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | | via82cxxx: add new PCI id for cx700Andrew Smith2008-02-191-0/+1
| | | | | | | | | | | | | | | | | | | | | [bart: manually ported it over via82cxxx changes] From: Andrew Smith <asmith@tranquility.fsbusiness.co.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86Linus Torvalds2008-02-191-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: fix lguest build failure x86: reenable support for system without on node0 x86: CPA: avoid double checking of alias ranges x86: CPA no alias checking for _NX x86: zap invalid and unused pmds in early boot x86: CPA, fix alias checks
| * | | x86: zap invalid and unused pmds in early bootThomas Gleixner2008-02-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The early boot code maps KERNEL_TEXT_SIZE (currently 40MB) starting from __START_KERNEL_map. The kernel itself only needs _text to _end mapped in the high alias. On relocatible kernels the ASM setup code adjusts the compile time created high mappings to the relocation. This creates invalid pmd entries for negative offsets: 0xffffffff80000000 -> pmd entry: ffffffffff2001e3 It points outside of the physical address space and is marked present. This starts at the virtual address __START_KERNEL_map and goes up to the point where the first valid physical address (0x0) is mapped. Zap the mappings before _text and after _end right away in early boot. This removes also the invalid entries. Furthermore it simplifies the range check for high aliases. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | V4L/DVB (7198): V4L, include ioctl.h in videodev headersJiri Slaby2008-02-182-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix compilation of user processes which includes videodev*.h but not includes linux/ioctl.h: v4l2ext_helper.c: In function 'process_ioctl': v4l2ext_helper.c:183: warning: implicit declaration of function '_IOWR' v4l2ext_helper.c:183: error: expected expression before 'struct' v4l2ext_helper.c:183: error: case label does not reduce to an integer constant Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | | V4L/DVB (7192): Adds support for Genius TVGo A11MCEAdrian Pardini2008-02-181-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Pardini <pardo.bsso@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | | V4L/DVB (7150): [v4l] convert videbuf_vmalloc_memory to videobuf_vmalloc_memoryBrandon Philips2008-02-181-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | | V4L/DVB (7121): Renames videobuf lock to vb_lockMauro Carvalho Chehab2008-02-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This helps to identify where vb_lock is being used, and find missusages of the locks. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | | V4L/DVB (7133): Fix Kconfig dependenciesMauro Carvalho Chehab2008-02-182-2/+2
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As pointed by Adrian Bunk, with I2C=m and VIDEO_DEV=y, videodev brokes. This patch moves the functions that videodev needs from v4l2-common. It also fixes some Kconfig changes. After this patch, I2C=m / VIDEO_DEV=y will make v4l2 core statically linked into kernel. v4l2-common will be m, and all V4L drivers will also be m. This approach is very conservative, since it is possible to have V4L drivers that don't need I2C or v4l2-common. The better is to map what drivers really need v4l2-common, making them to select v4l2-common, and allowing the others to be 'y', 'm' and 'n'. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-02-155-6/+12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits) [NET]: Make sure sockets implement splice_read netconsole: avoid null pointer dereference at show_local_mac() [IPV6]: Fix reversed local_df test in ip6_fragment [XFRM]: Avoid bogus BUG() when throwing new policy away. [AF_KEY]: Fix bug in spdadd [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected. net: xfrm statistics depend on INET [NETFILTER]: make secmark_tg_destroy() static [INET]: Unexport inet_listen_wlock [INET]: Unexport __inet_hash_connect [NET]: Improve cache line coherency of ingress qdisc [NET]: Fix race in dev_close(). (Bug 9750) [IPSEC]: Fix bogus usage of u64 on input sequence number [RTNETLINK]: Send a single notification on device state changes. [NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6. [NETLABEL]: Don't produce unused variables when IPv6 is off. [NETLABEL]: Compilation for CONFIG_AUDIT=n case. [GENETLINK]: Relax dances with genl_lock. [NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def. [IPV6]: remove unused method declaration (net/ndisc.h). ...
| * | [NET]: Improve cache line coherency of ingress qdiscNeil Turton2008-02-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move the ingress qdisc members of struct net_device from the transmit cache line to the receive cache line to avoid cache line ping-pong. These members are only used on the receive path. Signed-off-by: Neil Turton <nturton@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPSEC]: Fix bogus usage of u64 on input sequence numberHerbert Xu2008-02-131-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Al Viro spotted a bogus use of u64 on the input sequence number which is big-endian. This patch fixes it by giving the input sequence number its own member in the xfrm_skb_cb structure. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV6]: remove unused method declaration (net/ndisc.h).Rami Rosen2008-02-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes unused declaration of dflt_rt_lookup() method in include/net/ndisc.h Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [AX25] ax25_ds_timer: use mod_timer instead of add_timerJarek Poplawski2008-02-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes current use of: init_timer(), add_timer() and del_timer() to setup_timer() with mod_timer(), which should be safer anyway. Reported-by: Jann Traschewski <jann@gmx.de> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [AX25] ax25_timer: use mod_timer instead of add_timerJarek Poplawski2008-02-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to one of Jann's OOPS reports it looks like BUG_ON(timer_pending(timer)) triggers during add_timer() in ax25_start_t1timer(). This patch changes current use of: init_timer(), add_timer() and del_timer() to setup_timer() with mod_timer(), which should be safer anyway. Reported-by: Jann Traschewski <jann@gmx.de> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge branch 'upstream-davem' of ↵David S. Miller2008-02-131-0/+2
| |\ \ | | |/ | |/| | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| | * DM9000: Add platform flag for no attached EEPROMBen Dooks2008-02-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the platform data to specify to the DM9000 driver that there is no posibility of an attached EEPROM on the device, so default all reads to 0xff and ignore any write operations. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * DM9000: Add platform data to specify external phyBen Dooks2008-02-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from: Laurent Pinchart <laurentp@cse-semaphore.com> This patch adds a flag to the DM9000 platform data which, when set, configures the device to use an external PHY. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Ben Dooks <ben-linuy@fluff.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2008-02-151-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: add USB IDs for MacBook 3rd generation HID: add LCSPEC from VERNIER to quirk list HID: fix processing of event quirks HID: Blacklist new GTCO CalComp USB device PIDs
| * | | HID: fix processing of event quirksJiri Kosina2008-02-111-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old code (before move) stopped further processing of the event after it has been already processed by the quirk handler. The new code didn't propagate the return value properly, and therefore the processing always proceeded, which was wrong. This patch fixes it. Pointed out in kernel.org bugzilla #9842 Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'release' of ↵Linus Torvalds2008-02-153-3/+9
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505 ACPI: DMI blacklist updates pnpacpi: __initdata is not an identifier ACPI: static acpi_chain_head ACPI: static acpi_find_dsdt_initrd() ACPI: static acpi_no_initrd_override_setup() thinkpad_acpi: static ACPI suspend: Execute _WAK with the right argument cpuidle: Add Documentation ACPI, cpuidle: Clarify C-state description in sysfs ACPI: fix suspend regression due to idle update
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| *-. \ \ Merge branches 'release', 'dmi', 'idle' and 'misc' into releaseLen Brown2008-02-142-3/+8
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| | * | | | ACPI, cpuidle: Clarify C-state description in sysfsVenkatesh Pallipadi2008-02-142-3/+8
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new sysfs entry under cpuidle states. desc - can be used by driver to communicate to userspace any specific information about the state. This helps in identifying the exact hardware C-states behind the ACPI C-state definition. Idea is to export this through powertop, which will help to map the C-state reported by powertop to actual hardware C-state. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * / / / ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505Len Brown2008-02-141-0/+1
| |/ / / | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=9939 Signed-off-by: Len Brown <len.brown@intel.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2008-02-1526-149/+220
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (46 commits) sh: Fix multiple UTLB hit on UP SH-4. sh: fix pci io access for r2d boards sh: fix ioreadN_rep and iowriteN_rep sh: use ctrl_in/out for on chip pci access sh: Kill off more dead symbols. sh: __uncached_start only on sh32. sh: asm/irq.h needs asm/cpu/irq.h. serial: sh-sci: Fix up SH-5 build. sh: Get SH-5 caches working again post-unification. maple: Fix up maple build failure. sh: Kill off bogus SH_SDK7780_STANDALONE symbol. sh: asm/tlb.h needs linux/pagemap.h for CONFIG_SWAP=n. sh: Tidy include/asm-sh/hp6xx.h maple: improve detection of attached peripherals sh: Shut up some trivial build warnings. sh: Update SH-5 flush_cache_sigtramp() for API changes. sh: Fix up set_fixmap_nocache() for SH-5. sh: Fix up pte_mkhuge() build breakage for SH-5. sh: Disable big endian for SH-5. sh: Handle SH7366 CPU in check_bugs(). ...
| * | | | sh: fix ioreadN_rep and iowriteN_repMagnus Damm2008-02-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a fix to make sure readsN/writesN are used over insN/outsN for ioreadN_rep/iowriteN_rep. The current state of the sh io code is that mmio operations like readN/writeN and ioreadN/iowriteN are unaffected by the value of generic_io_base. This is different fom port based io like inN/outN which gets adjusted using the value in generic_io_base. Without this patch ioreadN_rep/iowriteN_rep get their addresses adjusted. The address for mmio access is adjusted using generic_io_base. This is wrong. The ata core code currently crashes if generic_io_base is set. This patch changes ioreadN_rep/iowriteN_rep to follow the same rules as the rest of the mmio operations, ie don't adjust using generic_io_base. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Katsuya MATSUBARA <matsu@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: Kill off more dead symbols.Paul Mundt2008-02-141-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: asm/irq.h needs asm/cpu/irq.h.Paul Mundt2008-02-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SH-5 build currently fails when trying to build the i8042 code due to the missing IRQ definitions. These are provided in asm/cpu/irq.h, so just include that there to get it building again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: Get SH-5 caches working again post-unification.Paul Mundt2008-02-143-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of cleanups to get the SH-5 cache management code in line with the rest of the SH backend. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | maple: Fix up maple build failure.Paul Mundt2008-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | maple_devinfo->connector_direction had a typo, fix it up.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: asm/tlb.h needs linux/pagemap.h for CONFIG_SWAP=n.Paul Mundt2008-02-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | linux/swap.h really wants to include linux/pagemap.h in order to satisfy the page_cache_release()/release_pages() definition requirements when CONFIG_SWAP=n. Unfortunately the code in question contains: /* only sparc can not include linux/pagemap.h in this file * so leave page_cache_release and release_pages undeclared... */ #define free_page_and_swap_cache(page) \ page_cache_release(page) #define free_pages_and_swap_cache(pages, nr) \ release_pages((pages), (nr), 0); so it looks like we're stuck with doing it in asm/tlb.h instead, as others already do (ARM, CRIS, etc.). Grumble. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: Tidy include/asm-sh/hp6xx.hKristoffer Ericson2008-02-141-25/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes defunct. led support functions from hp6xx.h since they are now added in a proper driver (see commit below). Also adds tabs instead of spaces before comments. *commit d39a7a63eb3971b1b3cc5c181ed526bf437b1c72 Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: Update SH-5 flush_cache_sigtramp() for API changes.Paul Mundt2008-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously this took an explicit range, update this to use the same behaviour as the rest of the SH parts where we simply flush out a line from the start address. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | sh: Fix up set_fixmap_nocache() for SH-5.Paul Mundt2008-02-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This needs a PAGE_KERNEL_NOCACHE definition, as provided by pgtable_32.h. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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