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2010-08-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmwLinus Torvalds11-88/+169
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: GFS2: Fix recovery stuck bug (try #2) GFS2: Fix typo in stuffed file data copy handling Revert "GFS2: recovery stuck on transaction lock" GFS2: Make "try" lock not try quite so hard GFS2: remove dependency on __GFP_NOFAIL GFS2: Simplify gfs2_write_alloc_required GFS2: Wait for journal id on mount if not specified on mount command line GFS2: Use nobh_writepage
2010-08-03Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6Linus Torvalds6-74/+198
* 'linux-next' of git://git.infradead.org/ubi-2.6: UBI: do not warn unnecessarily UBI: do not print message about corruptes PEBs if we have none of them UBI: improve delete-compatible volumes handling UBI: fix error message and compilation warnings UBI: generate random image_seq when formatting MTD devices UBI: improve ECC error message UBI: improve corrupted flash handling UBI: introduce eraseblock counter variables UBI: introduce a new IO return code UBI: simplify IO error codes
2010-08-03Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6Linus Torvalds4-14/+29
* 'linux-next' of git://git.infradead.org/ubifs-2.6: UBIFS: fix a memory leak on error path. UBIFS: fix GC LEB recovery UBIFS: use ERR_CAST UBIFS: check return code
2010-08-03Merge branch 'for-linus' of ↵Linus Torvalds18-123/+1845
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (22 commits) 9p: fix sparse warnings in new xattr code fs/9p: remove sparse warning in vfs_inode fs/9p: destroy fid on failed remove fs/9p: Prevent parallel rename when doing fid_lookup fs/9p: Add support user. xattr net/9p: Implement TXATTRCREATE 9p call net/9p: Implement attrwalk 9p call 9p: Implement LOPEN fs/9p: This patch implements TLCREATE for 9p2000.L protocol. 9p: Implement TMKDIR 9p: Implement TMKNOD 9p: Define and implement TSYMLINK for 9P2000.L 9p: Define and implement TLINK for 9P2000.L 9p: Define and implement TLINK for 9P2000.L 9p: Implement client side of setattr for 9P2000.L protocol. 9p: getattr client implementation for 9P2000.L protocol. fs/9p: Pass the correct user credentials during attach net/9p: Handle the server returned error properly 9p: readdir implementation for 9p2000.L 9p: Make use of iounit for read/write ...
2010-08-03Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds91-4018/+1621
* 'for-linus' of git://oss.sgi.com/xfs/xfs: (49 commits) xfs simplify and speed up direct I/O completions xfs: move aio completion after unwritten extent conversion direct-io: move aio_complete into ->end_io xfs: fix big endian build xfs: clean up xfs_bmap_get_bp xfs: simplify xfs_truncate_file xfs: kill the b_strat callback in xfs_buf xfs: remove obsolete osyncisosync mount option xfs: clean up filestreams helpers xfs: fix gcc 4.6 set but not read and unused statement warnings xfs: Fix build when CONFIG_XFS_POSIX_ACL=n xfs: fix unsigned underflow in xfs_free_eofblocks xfs: use GFP_NOFS for page cache allocation xfs: fix memory reclaim recursion deadlock on locked inode buffer xfs: fix xfs_trans_add_item() lockdep warnings xfs: simplify and remove xfs_ireclaim xfs: don't block on buffer read errors xfs: move inode shrinker unregister even earlier xfs: remove a dmapi leftover xfs: writepage always has buffers ...
2010-08-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds21-116/+1006
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (29 commits) cifs: fsc should not default to "on" [CIFS] remove redundant path walking in dfs_do_refmount cifs: ignore the "mand", "nomand" and "_netdev" mount options cifs: map NT_STATUS_ERROR_WRITE_PROTECTED to -EROFS cifs: don't allow cifs_iget to match inodes of the wrong type [CIFS] relinquish fscache cookie before freeing CIFSTconInfo cifs: add separate cred_uid field to sesInfo fs: cifs: check kmalloc() result [CIFS] Missing ifdef [CIFS] Missing line from previous commit [CIFS] Fix build break when CONFIG_CIFS_FSCACHE disabled cifs: add mount option to enable local caching cifs: read pages from FS-Cache cifs: store pages into local cache cifs: FS-Cache page management cifs: define inode-level cache object and register them cifs: define superblock-level cache index objects and register them cifs: remove unused cifsUidInfo struct cifs: clean up cifs_find_smb_ses (try #2) cifs: match secType when searching for existing tcp session ...
2010-08-03Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds512-6552/+18499
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (291 commits) ARM: AMBA: Add pclk support to AMBA bus infrastructure ARM: 6278/2: fix regression in RealView after the introduction of pclk ARM: 6277/1: mach-shmobile: Allow users to select HZ, default to 128 ARM: 6276/1: mach-shmobile: remove duplicate NR_IRQS_LEGACY ARM: 6246/1: mmci: support larger MMCIDATALENGTH register ARM: 6245/1: mmci: enable hardware flow control on Ux500 variants ARM: 6244/1: mmci: add variant data and default MCICLOCK support ARM: 6243/1: mmci: pass power_mode to the translate_vdd callback ARM: 6274/1: add global control registers definition header file for nuc900 mx2_camera: fix type of dma buffer virtual address pointer mx2_camera: Add soc_camera support for i.MX25/i.MX27 arm/imx/gpio: add spinlock protection ARM: Add support for the LPC32XX arch ARM: LPC32XX: Arch config menu supoport and makefiles ARM: LPC32XX: Phytec 3250 platform support ARM: LPC32XX: Misc support functions ARM: LPC32XX: Serial support code ARM: LPC32XX: System suspend support ARM: LPC32XX: GPIO, timer, and IRQ drivers ARM: LPC32XX: Clock driver ...
2010-08-03[CPUFREQ] Remove pointless printk from p4-clockmod.Dave Jones1-6/+1
The only machines this is triggering on should be supported by acpi-cpufreq or acpi's internal throttling. Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] Fix section mismatch for powernow_cpu_init in powernow-k7.cHolger Freyther1-4/+4
Use __cpuinit instead of __init for the cpufreq_driver init function like it is done in powernow-k8.c. This is removing the warning generated when compiling with the CONFIG_DEBUG_SECTION_MISMATCH=y option. Signed-off-by: Holger Hans Peter Freyther <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] Fix section mismatch for longhaul_cpu_init.Holger Freyther2-16/+16
Use __cpuinit instead of __init for the cpufreq_driver init function like it is done in powernow-k8.c. Use the __cpuinitdata for data used by the routines marked as __cpuinit. This is removing the warning generated when compiling with the CONFIG_DEBUG_SECTION_MISMATCH=y option. Signed-off-by: Holger Hans Peter Freyther <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] Fix section mismatch for longrun_cpu_init.Holger Freyther1-3/+3
Use __cpuinit instead of __init for the cpufreq_driver init function like it is done in powernow-k8.c. This is removing the warning generated when compiling with the CONFIG_DEBUG_SECTION_MISMATCH=y option. Signed-off-by: Holger Hans Peter Freyther <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] powernow-k8: Fix misleading variable namingBorislav Petkov1-2/+2
rdmsr() takes the lower 32 bits as a second argument and the high 32 as a third. Fix the names accordingly since they were swapped. There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] Convert pci_table entries to PCI_VDEVICE (if PCI_ANY_ID is used)Peter Huewe1-6/+3
This patch converts pci_table entries, where .subvendor=PCI_ANY_ID and .subdevice=PCI_ANY_ID, .class=0 and .class_mask=0, to use the PCI_VDEVICE macro, and thus improves readability. Signed-off-by: Peter Huewe <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] arch/x86/kernel/cpu/cpufreq: use for_each_pci_dev()Kulikov Vasiliy1-1/+1
Use for_each_pci_dev() to simplify the code. Signed-off-by: Kulikov Vasiliy <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] fix brace coding style issue.Neal Buckendahl1-2/+1
This patch fixes up a brace warning found by the checkpatch.pl tool Signed-off-by: Neal Buckendahl <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] x86 cpufreq: Make trace_power_frequency cpufreq driver independentThomas Renninger6-25/+31
and fix the broken case if a core's frequency depends on others. trace_power_frequency was only implemented in a rather ungeneric way in acpi-cpufreq driver's target() function only. -> Move the call to trace_power_frequency to cpufreq.c:cpufreq_notify_transition() where CPUFREQ_POSTCHANGE notifier is triggered. This will support power frequency tracing by all cpufreq drivers trace_power_frequency did not trace frequency changes correctly when the userspace governor was used or when CPU cores' frequency depend on each other. -> Moving this into the CPUFREQ_POSTCHANGE notifier and pass the cpu which gets switched automatically fixes this. Robert Schoene provided some important fixes on top of my initial quick shot version which are integrated in this patch: - Forgot some changes in power_end trace (TP_printk/variable names) - Variable dummy in power_end must now be cpu_id - Use static 64 bit variable instead of unsigned int for cpu_id Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] Tested-by: [email protected] Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] acpi-cpufreq: Fix CPU_ANY CPUFREQ_{PRE,POST}CHANGE notificationThomas Renninger1-2/+2
Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] ondemand: don't synchronize sample rate unless multiple cpus presentJocelyn Falempe1-2/+6
For UP systems this is not required, and results in a more consistent sample interval. [[email protected]: coding-style fixes] Signed-off-by: Jocelyn Falempe <[email protected]> Signed-off-by: Mike Chan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] unexport (un)lock_policy_rwsem* functionsAmerigo Wang3-22/+3
lock_policy_rwsem_* and unlock_policy_rwsem_* functions are scheduled to be unexported when 2.6.33. Now there are no other callers of them out of cpufreq.c, unexport them and make them static. Signed-off-by: WANG Cong <[email protected]> Cc: Venkatesh Pallipadi <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] ondemand: Refactor frequency increase codeMike Chan1-13/+12
Make simpler to read and call. *** v3 - Always call when powersave_bias is enabled. Acked-by: Venkatesh Pallipadi <[email protected]> Signed-off-by: Mike Chan <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] powernow-k8: On load failure, remind the user to enable support in ↵Marti Raudsepp1-0/+2
BIOS setup On Wed, 2010-01-20 at 16:56 +0100, Thomas Renninger wrote: > But most often this happens if people upgrade their CPU and do not > update their BIOS. > Or the vendor does not recognise the new CPU even if the BIOS got > updated. Maybe some of those people just didn't realize it was disabled in BIOS? If you tell users that it's a firmware bug then they'll probably just give up. > The itself message might be an enhancment, IMO it's not worth a patch. Why do you think so? I spent an hour on hunting down the BIOS upgrade, only to find that it didn't improve anything. It was a day later that I realized that it might be a BIOS option; and the option was literally the _last_ option in the whole BIOS setup. :) This message would have saved the day. > But do not revert the FW_BUG part! Sure, you have a point here. How about this patch?
2010-08-03[CPUFREQ] powernow-k8: Limit Pstate transition latency checkBorislav Petkov1-6/+5
The Pstate transition latency check was added for broken F10h BIOSen which wrongly contain a value of 0 for transition and bus master latency. Fam11h and later, however, (will) have similar transition latency so extend that behavior for them too. Signed-off-by: Borislav Petkov <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] Fix PCC driver error pathMatthew Garrett1-8/+9
The PCC cpufreq driver unmaps the mailbox address range if any CPUs fail to initialise, but doesn't do anything to remove the registered CPUs from the cpufreq core resulting in failures further down the line. We're better off simply returning a failure - the cpufreq core will unregister us cleanly if we end up with no successfully registered CPUs. Tidy up the failure path and also add a sanity check to ensure that the firmware gives us a realistic frequency - the core deals badly with that being set to 0. Signed-off-by: Matthew Garrett <[email protected]> Cc: Naga Chumbalkar <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] fix double freeing in error path of pcc-cpufreqDaniel J Blueman1-12/+6
Prevent double freeing on error path. Signed-off-by: Daniel J Blueman <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] pcc driver should check for pcch method before calling _OSCMatthew Garrett1-1/+5
The pcc specification documents an _OSC method that's incompatible with the one defined as part of the ACPI spec. This shouldn't be a problem as both are supposed to be guarded with a UUID. Unfortunately approximately nobody (including HP, who wrote this spec) properly check the UUID on entry to the _OSC call. Right now this could result in surprising behaviour if the pcc driver performs an _OSC call on a machine that doesn't implement the pcc specification. Check whether the PCCH method exists first in order to reduce this probability. Signed-off-by: Matthew Garrett <[email protected]> Cc: Naga Chumbalkar <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] fix memory leak in cpufreq_add_devXiaotian Feng1-0/+1
We didn't free policy->related_cpus in error path err_unlock_policy. This is catched by following kmemleak report: unreferenced object 0xffff88022a0b96d0 (size 512): comm "modprobe", pid 886, jiffies 4294689177 (age 780.694s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff8111ebe5>] create_object+0x186/0x281 [<ffffffff814fad4f>] kmemleak_alloc+0x60/0xa7 [<ffffffff8111127a>] kmem_cache_alloc_node_notrace+0x120/0x142 [<ffffffff81262e4f>] alloc_cpumask_var_node+0x2c/0xd7 [<ffffffff81262f0b>] alloc_cpumask_var+0x11/0x13 [<ffffffff81262f1c>] zalloc_cpumask_var+0xf/0x11 [<ffffffff8140fac0>] cpufreq_add_dev+0x11f/0x547 [<ffffffff81334bda>] sysdev_driver_register+0xc2/0x11d [<ffffffff8140e334>] cpufreq_register_driver+0xcb/0x1b8 [<ffffffffa032e040>] 0xffffffffa032e040 [<ffffffff810021ba>] do_one_initcall+0x5e/0x15c [<ffffffff81087f94>] sys_init_module+0xa6/0x1e6 [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b [<ffffffffffffffff>] 0xffffffffffffffff Signed-off-by: Xiaotian Feng <[email protected]> Cc: Thomas Renninger <[email protected]> Cc: Prarit Bhargava <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03[CPUFREQ] revert "[CPUFREQ] remove rwsem lock from CPUFREQ_GOV_STOP call ↵Andrej Gelenberg1-10/+1
(second call site)" 395913d0b1db37092ea3d9d69b832183b1dd84c5 ("[CPUFREQ] remove rwsem lock from CPUFREQ_GOV_STOP call (second call site)") is not needed, because there is no rwsem lock in cpufreq_ondemand and cpufreq_conservative anymore. Lock should not be released until the work done. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=1594 Signed-off-by: Andrej Gelenberg <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Venkatesh Pallipadi <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Acked-by: Mathieu Desnoyers <[email protected]> Signed-off-by: Dave Jones <[email protected]>
2010-08-03PARISC: led.c - fix potential stack overflow in led_proc_write()Helge Deller1-2/+4
avoid potential stack overflow by correctly checking count parameter Reported-by: Ilja <[email protected]> Signed-off-by: Helge Deller <[email protected]> Acked-by: Kyle McMartin <[email protected]> Cc: James E.J. Bottomley <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2010-08-03ips driver: make it less chattyJesse Barnes1-2/+2
We don't need a dev_warn when we exceed a thermal or power limit as we'll handle it appropriately by clamping down on the CPU, GPU or both as needed. Signed-off-by: Jesse Barnes <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03edac, mc: Improve scrub rate handlingBorislav Petkov5-59/+46
Fortify the interface to not accept negative values, remove memctrl_int_store() as a result. Also, sanitize bandwidth setting by making the argument a simple u32 instead of strange u32 pointer being passed around for no obvious reason. Then, fix error handling and teach it to return proper error values. Finally, make code more readable, simplify debug messages. Cc: Mauro Carvalho Chehab <[email protected]> Cc: Arthur Jones <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03amd64_edac: Correct scrub rate settingBorislav Petkov1-1/+1
Exit early when setting scrub rate on unknown/unsupported families. Cc: <[email protected]> # 32.x 33.x 34.x Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03amd64_edac: Fix DCT base address selectorBorislav Petkov1-1/+1
The correct check is to verify whether in high range we're below 4GB and not to extract the DctSelBaseAddr again. See "2.8.5 Routing DRAM Requests" in the F10h BKDG. Cc: <[email protected]> # .32.x .33.x .34.x Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03amd64_edac: Remove polling mechanismBorislav Petkov2-126/+8
Switch to reusing the mcheck core's machine check polling mechanism instead of duplicating functionality by using the EDAC polling routine. Correct formatting while at it. Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03x86, mce: Notify about corrected events tooBorislav Petkov1-0/+1
Notify all parties registered on the mce decoder chain about logged correctable MCEs. Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]> Acked-by: Ingo Molnar <[email protected]>
2010-08-03amd64_edac: Remove unneeded definesBorislav Petkov1-35/+8
All F2x110-related bit defines are used at only one place so replace them with simple BIT() macros. Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03edac: Remove EDAC_DEBUG_VERBOSEBorislav Petkov2-23/+0
This option differs from EDAC_DEBUG only by printing the file and line of where the debug statement is placed, which contains unneeded information. So remove it. Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Doug Thompson <[email protected]>
2010-08-03amd64_edac: Sanitize syndrome extractionBorislav Petkov2-33/+55
Remove the two syndrome extraction macros and add a single function which does the same thing but with proper typechecking. While at it, make sure to cache ECC syndrome size and dump it in debug output. Signed-off-by: Borislav Petkov <[email protected]>
2010-08-03intel_scu_ipc: fix size field for intel_scu_ipc_commandHong Liu1-1/+1
Size for PMIC read/write command is byte, while it is DWORD for other IPC commands. Signed-off-by: Hong Liu <[email protected]> Signed-off-by: ALan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: return -EIO for error condition in busy_loopHong Liu1-1/+4
Signed-off-by: Hong Liu <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: fix data packing of PMIC command on MoorestownHong Liu1-5/+6
Data is 2-byte per entry for PMIC read-modify-update command. Signed-off-by: Hong Liu <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03Clean up command packing on MRST.Andy Ross1-18/+11
Don't pass more bytes in the command length field than we filled. Signed-off-by: Andy Ross <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03zero the stack buffer before giving random garbage to the SCUArjan van de Ven1-0/+2
some messages take 4 bytes, but only fill 3 bytes.... this patch makes sure that whatever we send to the SCU is zeroed first Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03Fix stack buffer size for IPC writev messagesArjan van de Ven1-2/+2
The stack buffer for IPC messages was 16 bytes, limiting messages to a size of 4 (each message is 32 bit). However, the touch screen driver is trying to send messages of size 5.... (AC: Set to 20 bytes having checked the max size allowed) Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: Use the new cpu identification functionAlan Cox1-12/+5
This provides an architecture level board identify function to replace the cpuid direct usage Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: tidy up unused bitsSreedhara DS1-4/+0
Delete unused constants IPC_CMD_INDIRECT_RD and IPC_CMD_INDIRECT_WR Remove multiple inclusion of header file "asm/mrst.h" Signed-off-by: Sreedhara DS <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03Remove indirect read write api support.Sreedhara DS2-96/+0
The firmware of production devices does not support this interface so this is dead code. Signed-off-by: Sreedhara DS <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: Support Medfield processorsSreedhara DS1-20/+33
Changes to work on bothMmoorestown and Medfield New pci id added for Medfield Return type of ipc_data_readl chnaged from u8 to u32 Signed-off-by: Sreedhara DS <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03intel_scu_ipc: detect CPU type automaticallySreedhara DS1-7/+12
Intel SCU message formats depend upon the processor type. Replace the module option with automatic detection of the processor type. Signed-off-by: Sreedhara DS <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03x86 plat: limit x86 platform driver menu to X86Jan Engelhardt1-0/+1
My .config contains ACER_WMI=m. On SPARC. That does not make sense. Restrict the x86 platform driver menu to x86. Signed-off-by: Jan Engelhardt <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2010-08-03acpi ec_sys: Be more cautious about ec write accessThomas Renninger2-10/+32
- Set Kconfig option default n - Only allow root to read/write io file (sever bug!) - Introduce write support module param -> default off - Properly clean up if any debugfs files cannot be created Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] Signed-off-by: Matthew Garrett <[email protected]>
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