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* HOWTO: Add a reference to Harbison and SteeleRobert P. J. Day2007-02-07
| | | | | | | | Add a reference to Harbison and Steele's C book. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [S390] Fix register usage description.Heiko Carstens2007-02-05
| | | | | | | | | Fix description of register usage as pointed out by Andreas Krebbel. Since this document is completely outdated and would need a lot of fixing, it might be worth considering to get rid of it... Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [PATCH] sysrq: showBlockedTasks is sysrq-WRandy Dunlap2007-02-01
| | | | | | | | | | | | | | | | | | Change SysRq showBlockedTasks from sysrq-X to sysrq-W and show that in the Help message. It was previously done via X, but X is already used for Xmon on ppc & powerpc platforms and this collision needs to be avoided. All callers of register_sysrq_key() are now marked in the sysrq op/key table. I didn't mark 'h' as Help because Help is just printed for any unknown key, such as '?'. Added some omitted sysrq key entries in the sysrq.txt file. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] Boot loader ID for GujinH. Peter Anvin2007-01-26
| | | | | | | Add an official boot loader ID for Gujin. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] 9p: update documentation regarding server applicationsEric Van Hensbergen2007-01-26
| | | | | | | | | | Update the documentation to cover using Inferno as a server for 9p and to include information about spfs (a stable single-threaded stand-alone 9p server). Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Change Linus' email address tooLinus Torvalds2007-01-23
| | | | | | | This changes a few mentions of my email address to point to the new one, leaving things like old copyright messages alone. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'kill-jffs-prep' of ↵Linus Torvalds2007-01-23
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'kill-jffs-prep' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: Note that JFFS (v1) is to be deleted, in feature-removal-schedule.txt
| * Note that JFFS (v1) is to be deleted, in feature-removal-schedule.txtJeff Garzik2007-01-23
| | | | | | | | | | | | | | It is already noted in Kconfig, but the listing in this file was accidentally forgotten. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] Kdump documentation update: ia64 portionHorms2007-01-23
| | | | | | | | | | | | | | | | | | | | this patch fills in the portions for ia64 kexec. Signed-off-by: Simon Horman <horms@verge.net.au> Cc: "Zou, Nanhai" <nanhai.zou@intel.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [PATCH] Kdump documentation update: kexec-tools updateHorms2007-01-23
| | | | | | | | | | | | | | | | | | | | | | Mohan Kumar suggested making kexec-tools-testing.tar.gz a link to the latest version. I have done this and this patch updates the documentation accordingly. Signed-off-by: Simon Horman <horms@verge.net.au> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [PATCH] SubmitChecklist updateAndrew Morton2007-01-23
| | | | | | | | | | | | | | | | | | | | Sing the praises of `gcc -W'. Would have prevented that blockdev direct-IO bug. Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2007-01-22
|\ \ | |/ |/| | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: fix pci-driver kernel-doc PCI: rework Documentation/pci.txt PCI: Unhide the SMBus on the Asus P4P800-X
| * PCI: rework Documentation/pci.txtGrant Grundler2007-01-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite Documentation/pci.txt: o restructure document to match how API is used when writing init code. o update to reflect changes in struct pci_driver function pointers. o removed language on "new style vs old style" device discovery. "Old style" is now deprecated. Don't use it. Left description in to document existing driver behaviors. o add section "Legacy I/O Port free driver" by Kenji Kaneshige http://lkml.org/lkml/2006/11/22/25 (renamed to "pci_enable_device_bars() and Legacy I/O Port space") o add "MMIO space and write posting" section to help avoid common pitfall when converting drivers from IO Port space to MMIO space. Orignally posted http://lkml.org/lkml/2006/2/27/24 o many typo/grammer/spelling corrections from Randy Dunlap o two more spelling corrections from Stephan Richter o fix CodingStyle as per Randy Dunlap Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-01-22
|\ \ | |/ |/| | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: sata_mv HighPoint 2310 support (88SX7042) libata: fix handling of port actions in per-dev action mask libata: initialize qc->dma_dir to DMA_NONE sata_via: add PCI ID 0x5337 libata doc: "error : unterminated entity reference exceptions"
| * libata doc: "error : unterminated entity reference exceptions"Robert P. J. Day2007-01-19
| | | | | | | | | | | | | | | | Fix libata.tmpl to not generate "error : unterminated entity reference exceptions" errors anymore when running "make htmldocs". Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-01-22
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (30 commits) [SCSI] qla1280: set residual correctly [SCSI] fusion: bump version [SCSI] fusion: MODULE_VERSION support [SCSI] fusion: power pc and miscellaneous bug fixs [SCSI] fusion: fibre channel: return DID_ERROR for MPI_IOCSTATUS_SCSI_IOC_TERMINATED [SCSI] megaraid_sas: Update module author [SCSI] 3ware 8000 serialize reset code [SCSI] sr: fix error code check in sr_block_ioctl() [SCSI] scsi: lpfc error path fix [SCSI] aacraid: Product List Update [SCSI] libiscsi: fix senselen calculation [SCSI] iscsi: simplify IPv6 and IPv4 address printing [SCSI] iscsi: newline in printk [SCSI] iscsi: fix crypto_alloc_hash() error check [SCSI] iscsi: fix 2.6.19 data digest calculation bug [SCSI] scsi_scan: fix report lun problems with CDROM or RBC devices [SCSI] qla2xxx: Update version number to 8.01.07-k4. [SCSI] qla2xxx: Use generic isp_ops.fw_dump() function. [SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected. [SCSI] qla2xxx: Correct reset handling logic. ...
| * | [SCSI] aacraid: Product List UpdateSalyzyn, Mark2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update drivers/scsi/aacraid/linit.c and Documentation/scsi/aacraid.txt file with the current list of adapters supported by the aacraid driver. Deprecated a few adapters that never shipped, corrected a few and added new adapters that matched the family code support. No functional changes to the driver. No side effects. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | Merge branch 'merge' of ↵Linus Torvalds2007-01-22
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Update defconfigs [POWERPC] atomic_dec_if_positive sign extension fix [POWERPC] Fix OF node refcnt underflow in 836x and 832x platform code [POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stable [POWERPC] Fix broken DMA on non-LPAR pSeries [POWERPC] Fix cell's mmio nvram to properly parse device tree [POWERPC] Remove bogus sanity check in pci -> OF node code
| * | | [POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stableGrant Likely2007-01-22
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Documentation-only change. The 5200 device tree layout has not yet stablized, so nobody should depend on the layout of the tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2007-01-22
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon/w83793: Hide invalid VID readings hwmon/w83793: Fix the fan input detection hwmon/w83793: Ignore disabled temperature channels hwmon: Fix the VRD 11 decoding hwmon/w83793: Remove the description of AMDSI and update the voltage formula
| * | | hwmon/w83793: Ignore disabled temperature channelsGong Jun2007-01-18
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Ignore the temperature readings when its channel is disabled, ignore AMDSI readings. Signed-off-by: Gong Jun <jgong@winbond.com> Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* / / NTFS: 2.1.28 - Fix deadlock reported by Sergey Vlasov due to ntfs_put_inode().Anton Altaparmakov2007-01-18
|/ / | | | | | | | | | | | | | | | | - Fix deadlock in fs/ntfs/inode.c::ntfs_put_inode(). Thanks to Sergey Vlasov for the report and detailed analysis of the deadlock. The fix involved getting rid of ntfs_put_inode() altogether and hence NTFS no longer has a ->put_inode super operation. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
* | Merge branch 'release' of ↵Linus Torvalds2007-01-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Revert "ACPI: ibm-acpi: make non-generic bay support optional" ACPI: update MAINTAINERS ACPI: schedule obsolete features for deletion ACPI: delete two spurious ACPI messages ACPI: rename cstate_entry_s to cstate_entry ACPI: ec: enable printk on cmdline use ACPI: Altix: ACPI _PRT support
| * \ Pull trivial into release branchLen Brown2007-01-11
| |\ \
| | * | ACPI: schedule obsolete features for deletionLen Brown2007-01-11
| | |/ | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
* | | [PATCH] NFS: Fix race in nfs_release_page()Trond Myklebust2007-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NFS: Fix race in nfs_release_page() invalidate_inode_pages2() may find the dirty bit has been set on a page owing to the fact that the page may still be mapped after it was locked. Only after the call to unmap_mapping_range() are we sure that the page can no longer be dirtied. In order to fix this, NFS has hooked the releasepage() method and tries to write the page out between the call to unmap_mapping_range() and the call to remove_mapping(). This, however leads to deadlocks in the page reclaim code, where the page may be locked without holding a reference to the inode or dentry. Fix is to add a new address_space_operation, launder_page(), which will attempt to write out a dirty page without releasing the page lock. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Also, the bare SetPageDirty() can skew all sort of accounting leading to other nasties. [akpm@osdl.org: cleanup] Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] Kdump documentation updateVivek Goyal2007-01-11
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | o Kdump documentation update. - Update details for using relocatable kernel. - Start using kexec-tools-testing release as it is latest and old kexec-tools can't load relocatable bzImage file. - Also add kdump on ia64 specific details. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Cc: Horms <horms@verge.net.au> Cc: Mohan Kumar M <mohan@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [POWERPC] Fix mpc52xx fdt to use correct device_type for sound devicesGrant Likely2007-01-09
| | | | | | | | | | | | | | | | | | | | This corrects the documented interface for mpc52xx device trees. Sound devices should be using 'sound' for the device_type field, not the type of sound interface. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2007-01-08
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Provide basic printk_clock() implementation [ARM] Resolve fuse and direct-IO failures due to missing cache flushes [ARM] pass vma for flush_anon_page() [ARM] Fix potential MMCI bug [ARM] Fix kernel-mode undefined instruction aborts [ARM] 4082/1: iop3xx: fix iop33x gpio register offset [ARM] 4070/1: arch/arm/kernel: fix warnings from missing includes [ARM] 4079/1: iop: Update MAINTAINERS
| * | [ARM] pass vma for flush_anon_page()Russell King2007-01-08
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since get_user_pages() may be used with processes other than the current process and calls flush_anon_page(), flush_anon_page() has to cope in some way with non-current processes. It may not be appropriate, or even desirable to flush a region of virtual memory cache in the current process when that is different to the process that we want the flush to occur for. Therefore, pass the vma into flush_anon_page() so that the architecture can work out whether the 'vmaddr' is for the current process or not. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Revert "[PATCH] x86-64: Try multiple timer variants in check_timer"Linus Torvalds2007-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit b026872601976f666bae77b609dc490d1834bf77, which has been linked to several problem reports with IO-APIC and the timer. Machines either don't boot because the timer doesn't happen, or we get double timer interrupts because we end up double-routing the timer irq through multiple interfaces. See for example http://lkml.org/lkml/2006/12/16/101 http://lkml.org/lkml/2007/1/3/9 http://bugzilla.kernel.org/show_bug.cgi?id=7789 about some of the discussion. Patches to fix this cleanup exist (and have been confirmed to work fine at least for some of the affected cases) and we'll revisit it for 2.6.21, but this late in the -rc series we're better off just reverting the incomplete commit that caused the problems. Suggested-by: Adrian Bunk <bunk@stusta.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Yinghai Lu <yinghai.lu@amd.com> Cc: Andrew Morton <akpm@osdl.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2007-01-06
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: asix: Fix AX88772 device PHY selection USB: usblp.c - add Kyocera Mita FS 820 to list of "quirky" printers sisusb_con warning fixes USB: Fixed bug in endpoint release function. USB: small update to Documentation/usb/acm.txt USB storage: fix ipod ejecting issue USB Storage: unusual_devs: add supertop drives USB: omap_udc build fixes (sync with linux-omap) USB: funsoft is borken on sparc USB: fix interaction between different interfaces in an "Option" usb device UHCI: support device_may_wakeup UHCI: make test for ASUS motherboard more specific
| * | USB: small update to Documentation/usb/acm.txtOliver Neukum2007-01-05
| |/ | | | | | | | | | | | | this docu update mentions that cell phones also use cdc-acm. Signed-off-by: Oliver Neukum <oliver@neukum.name>
* / i2c: Migration aids for i2c_adapter.dev removalDavid Brownell2007-01-04
|/ | | | | | | | | | | | | | | | | | | Flag i2c_adapter.dev for removal after userspace tools get upgraded, and include a near-term code migration aid to facilitate this: - The class device gets the name attribute it should have had. This was previously (wrongly) associated with the i2c_adapter.dev node. Sysfs based tools and libraries can start converting right away. - Issue a warning for legacy adapter drivers that don't provide any physical device node; so systems with those drivers will know to fix this problem earlier. This is one of a series of patches to help the I2C stack become a better citizen of the Linux Driver Model world. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2007-01-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4081/1: Add definition for TI Sync Serial Protocol [ARM] 4080/1: Fix for the SSCR0_SlotsPerFrm macro [ARM] Fix VFP initialisation issue for SMP systems [ARM] 4078/1: Fix ARM copypage cache coherency problems [ARM] 4077/1: iop13xx: fix __io() macro [ARM] 4074/1: Flat loader stack alignment [ARM] 4073/1: Prevent s3c24xx drivers from including asm/arch/hardware.h and asm/arch/irqs.h [ARM] 4071/1: S3C24XX: Documentation update [ARM] 4066/1: correct a comment about PXA's sched_clock range [ARM] 4065/1: S3C24XX: dma printk fixes [ARM] 4064/1: make pxa_get_cycles() static [ARM] 4063/1: ep93xx: fix IRQ_EP93XX_GPIO?MUX numbering
| * [ARM] 4071/1: S3C24XX: Documentation updateBen Dooks2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for the following items: - new machines (AML M5900, VMTS, NexVision) - updated rtc section - removed comments about mtd cvs - added spi section - led section Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] fuse: fix typoAlexey Dobriyan2006-12-30
| | | | | | | | | | | | | | | | Signed-off-by: Thomas Hisch <t.hisch@gmail.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] respect srctree/objtree in Documentation/DocBook/MakefileMike Frysinger2006-12-30
| | | | | | | | | | | | | | | | | | | | The KERNELDOC and DOCPROC variables are relative to the $(srctree)/$(objtree) and expect to be run only from there ... attached patch adds proper srctree/objtree prefixes to both variables. Acked-by: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Update to Documentation/tty.txt on line disciplinesTilman Schmidt2006-12-30
|/ | | | | | | | | | | | | While trying to develop a line discipline I found a couple of things worth mentioning in Documentation/tty.txt which weren't, so I decided to add them. It would be nice if someone more knowledgeable than me in that area would look over them, in case I got something wrong. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'release' of ↵Linus Torvalds2006-12-22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (68 commits) ACPI: replace kmalloc+memset with kzalloc ACPI: Add support for acpi_load_table/acpi_unload_table_id fbdev: update after backlight argument change ACPI: video: Add dev argument for backlight_device_register ACPI: Implement acpi_video_get_next_level() ACPI: Kconfig - depend on PM rather than selecting it ACPI: fix NULL check in drivers/acpi/osl.c ACPI: make drivers/acpi/ec.c:ec_ecdt static ACPI: prevent processor module from loading on failures ACPI: fix single linked list manipulation ACPI: ibm_acpi: allow clean removal ACPI: fix git automerge failure ACPI: ibm_acpi: respond to workqueue update ACPI: dock: add uevent to indicate change in device status ACPI: ec: Lindent once again ACPI: ec: Change #define to enums there possible. ACPI: ec: Style changes. ACPI: ec: Acquire Global Lock under EC mutex. ACPI: ec: Drop udelay() from poll mode. Loop by reading status field instead. ACPI: ec: Rename gpe_bit to gpe ...
| * merge linus into test branchLen Brown2006-12-20
| |\
| * \ Pull platform-drivers into test branchLen Brown2006-12-16
| |\ \
| | * | ACPI: ibm-acpi: implement fan watchdog commandHenrique de Moraes Holschuh2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements a fan control safety watchdog, by request of the authors of userspace fan control scripts. When the watchdog timer expires, the equivalent action of a "fan enable" command is executed. The watchdog timer is reset at every reception of a fan control command that could change the state of the fan itself. This command is meant to be used by userspace fan control daemons, to make sure the fan is never left set to an unsafe level because of userspace problems. Users of the X31/X40/X41 "speed" command are on their own, the current implementation of "speed" is just too incomplete to be used safely, anyway. Better to never use it, and just use the "level" command instead. The watchdog is programmed using echo "watchdog <number>" > fan, where number is the number of seconds to wait before doing an "enable", and zero disables the watchdog. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
| | * | ACPI: ibm-acpi: fix and extend fan control functionsHenrique de Moraes Holschuh2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch extend fan control functions, implementing enable/disable for all write access modes, implementing level control for all level-capable write access modes. The patch also updates the documentation, explaining levels auto and disengaged. ABI changes: 1. Support level 0 as an equivalent to disable 2. Add support for level auto and level disengaged when doing EC 0x2f fan control 3. Support enable/disable for all level-based write access modes 4. Add support for level command on FANS thinkpads, as per thinkwiki reports Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
| | * | ACPI: ibm-acpi: document thermal sensor locations for the A31Henrique de Moraes Holschuh2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The A31 has a very atypical layout, so I separated its thermal sensors location in a separate patch. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
| | * | ACPI: ibm-acpi: Implement direct-ec-access thermal reading modes for up to ↵Henrique de Moraes Holschuh2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 16 sensors This patch extends ibm-acpi to support reading thermal sensors directly through ACPI EC register access. It uses a DMI match to detect ThinkPads with a new-style embedded controller, that are known to have forward- compatible register maps and use 0x00 to fill in non-used registers and export thermal sensors at EC offsets 0x78-7F and 0xC0-C7. Direct ACPI EC register access is implemented for 8-sensor and 16-sensor new-style ThinkPad controller firmwares as an experimental feature. The code does some limited sanity checks on the temperatures read through EC access, and will default to the old ACPI TMP0-7 mode if anything is amiss. Userspace ABI is not changed for 8 sensors, but /proc/acpi/ibm/thermal is extended for 16 sensors if the firmware supports 16 sensors. A documentation update is also provided. The information about the ThinkPad register map was determined by studying ibm-acpi "ecdump" output from various ThinkPad models, submitted by subscribers of the linux-thinkpad mailinglist. Futher information was gathered from the DSDT tables, as they describe the EC register map in recent ThinkPads. DSDT source shows that TMP0-7 access and direct register access are actually the same thing on these firmwares, but unfortunately IBM never did update their DSDT EC register map to export TMP8-TMP15 for the second range of sensors. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
* | | | [PATCH] Add a new section to CodingStyle, promoting include/linux/kernel.hRobert P. J. Day2006-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new section to the CodingStyle file, encouraging people not to re-invent available kernel macros such as ARRAY_SIZE(), FIELD_SIZEOF(), min() and max(), among others. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-12-21
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block: [PATCH] block: document io scheduler allow_merge_fn hook [PATCH] cfq-iosched: don't allow sync merges across queues [PATCH] Fixup blk_rq_unmap_user() API [PATCH] __blk_rq_unmap_user() fails to return error [PATCH] __blk_rq_map_user() doesn't need to grab the queue_lock [PATCH] Remove queue merging hooks [PATCH] ->nr_sectors and ->hard_nr_sectors are not used for BLOCK_PC requests [PATCH] cciss: fix XFER_READ/XFER_WRITE in do_cciss_request [PATCH] cciss: set default raid level when reading geometry fails
| * | | | [PATCH] block: document io scheduler allow_merge_fn hookJens Axboe2006-12-20
| | |_|/ | |/| | | | | | | | | | Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-12-21
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (34 commits) USB Storage: remove duplicate Nokia entry in unusual_devs.h [PATCH] bluetooth: add support for another Kensington dongle [PATCH] usb serial: add support for Novatel S720/U720 CDMA/EV-DO modems [PATCH] USB: Nokia E70 is an unusual device USB: fix to usbfs_snoop logging of user defined control urbs USB: at91_udc: Additional checks USB: at91_udc: Cleanup variables after failure in usb_gadget_register_driver() USB: at91_udc: allow drivers that support high speed USB: u132-hcd/ftdi-elan: add support for Option GT 3G Quad card USB: at91_udc, misc fixes USB: at91 udc, support at91sam926x addresses USB: OHCI support for PNX8550 USB: ohci handles hardware faults during root port resets USB: ohci at91 warning fix USB: ohci whitespace/comment fixups USB: MAINTAINERS update, EHCI and OHCI USB: gadget driver unbind() is optional; section fixes; misc UHCI: module parameter to ignore overcurrent changes USB: Nokia E70 is an unusual device USB AUERSWALD: replace kmalloc+memset with kzalloc ...
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