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* mfd: tc6393 cleanup and updateIan Molton2008-08-10
| | | | | | | | | | | | | | This patchset cleans up the TC6393XB support. * Add provision for the MMC subdevice * Disable / enable clocks on suspend / resume * Remove fragments of badly merged code (eg. linux/fb include etc.) * Use a device specific clock name to break dependancy on ARM/PXA2XX * Drop unnecessary resource names * Switch to tmio_io* accessors Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: have TMIO drivers and subdevices depend on ARMSamuel Ortiz2008-08-10
| | | | | | | | | The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: TMIO MMC driverIan Molton2008-08-10
| | | | | | | | | This patch adds support for the MMC subdevice 'cell' commonly found in TMIO based MFDs. Signed-off-by: Ian Molton <spyro@f2s.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: driver for the TMIO NAND controllerIan Molton2008-08-10
| | | | | | | | | This patch adds support for the NAND controller commonly found in TMIO based MFDs. Signed-off-by: Ian Molton <spyro@f2s.com> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: t7l66 MMC platform dataIan Molton2008-08-10
| | | | | | The tmio MMC driver needs the cell to be passed as a platform data. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: tc6387 MMC platform dataIan Molton2008-08-10
| | | | | | We need to pass the cell as the platform data. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Fix 7l66 and 6387 according to the new mfd-core APISamuel Ortiz2008-08-10
| | | | Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Fix tc6393 according to the new tmio.hSamuel Ortiz2008-08-10
| | | | Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: driver for the TC6387XB TMIO controller.Ian Molton2008-08-10
| | | | | | | | | This patch adds support for the TC6387XB. Unlike other TMIO devices this one has only one subdevice and no interrupt mux, however using the MFD framework allows it to share the TMIO MMC driver. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: driver for the T7L66XB TMIO SoCIan Molton2008-08-10
| | | | | | | | | This patchset provides support for the core functinality of the T7L66XB SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller and NAND flash controller. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: TMIO MMC structures and accessors.Ian Molton2008-08-10
| | | | | Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* Merge branch 'fixes' of ↵Linus Torvalds2008-08-08
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ][2/2] preregister support for powernow-k8 [CPUFREQ][1/2] whitespace fix for powernow-k8 [CPUFREQ] Update MAINTAINERS to reflect new mailing list. [CPUFREQ] Fix warning in elanfreq [CPUFREQ] Fix -Wshadow warning in conservative governor. [CPUFREQ] Remove EXPERIMENTAL annotation from VIA C7 powersaver kconfig.
| * [CPUFREQ][2/2] preregister support for powernow-k8Mark Langsdorf2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides support for the _PSD ACPI object in the Powernow-k8 driver. Although it looks like an invasive patch, most of it is simply the consequence of turning the static acpi_performance_data structure into a pointer. AMD has tested it on several machines over the past few days without issue. [trivial checkpatch warnings fixed up by davej] [X86_POWERNOW_K8_ACPI=n buildfix from Randy Dunlap] Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> Tested-by: Frank Arnold <frank.arnold@amd.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * [CPUFREQ][1/2] whitespace fix for powernow-k8Mark Langsdorf2008-08-08
| | | | | | | | | | | | | | Trivial whitespace fix for powernow-k8. Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * [CPUFREQ] Update MAINTAINERS to reflect new mailing list.Dave Jones2008-08-08
| | | | | | | | | | | | Mailing list moved to vger. Signed-off-by: Dave Jones <davej@redhat.com>
| * [CPUFREQ] Fix warning in elanfreqDave Jones2008-08-08
| | | | | | | | | | | | | | | | arch/x86/kernel/cpu/cpufreq/elanfreq.c:47:26: warning: symbol 'elan_multiplier' was not declared. Should it be static? Yes, yes it should. Signed-off-by: Dave Jones <davej@redhat.com>
| * [CPUFREQ] Fix -Wshadow warning in conservative governor.Dave Jones2008-08-08
| | | | | | | | | | | | | | | | drivers/cpufreq/cpufreq_conservative.c:336:15: warning: symbol 'freq_step' shadows an earlier one Just rename the local variable. Signed-off-by: Dave Jones <davej@redhat.com>
| * [CPUFREQ] Remove EXPERIMENTAL annotation from VIA C7 powersaver kconfig.Dave Jones2008-08-08
| | | | | | | | | | | | | | | | This has been pretty solid, and doesn't see much change at all. Noticed by Harald Welte. Signed-off-by: Dave Jones <davej@redhat.com>
* | Merge branch 'master' of ↵Linus Torvalds2008-08-08
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] list entry can not return null turn cifs_setattr into a multiplexor that calls the correct function move file time and dos attribute setting logic into new function spin off cifs_setattr with unix extensions to its own function [CIFS] Code cleanup in old sessionsetup code [CIFS] cifs_mkdir and cifs_create should respect the setgid bit on parent dir Rename CIFSSMBSetFileTimes to CIFSSMBSetFileInfo and add PID arg change CIFSSMBSetTimes to CIFSSMBSetPathInfo [CIFS] fix trailing whitespace bundle up Unix SET_PATH_INFO args into a struct and change name Fix missing braces in cifs_revalidate() remove locking around tcpSesAllocCount atomic variable [CIFS] properly account for new user= field in SPNEGO upcall string allocation [CIFS] remove level of indentation from decode_negTokenInit [CIFS] cifs send2 not retrying enough in some cases on full socket [CIFS] oid should also be checked against class in cifs asn
| * | [CIFS] list entry can not return nullSteve French2008-08-08
| | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | turn cifs_setattr into a multiplexor that calls the correct functionJeff Layton2008-08-06
| | | | | | | | | | | | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | move file time and dos attribute setting logic into new functionJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Break up cifs_setattr further by moving the logic that sets file times and dos attributes into a separate function. This patch also refactors the logic a bit so that when the file is already open then we go ahead and do a SetFileInfo call. SetPathInfo seems to be unreliable when setting times on open files. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | spin off cifs_setattr with unix extensions to its own functionJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Create a new cifs_setattr_unix function to handle a setattr when unix extensions are enabled and have cifs_setattr call it. Also, clean up variable declarations in cifs_setattr. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] Code cleanup in old sessionsetup codeSteve French2008-08-06
| | | | | | | | | | | | | | | | | | Remove some long lines Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] cifs_mkdir and cifs_create should respect the setgid bit on parent dirJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a server supports unix extensions but does not support POSIX create routines, then the client will create a new inode with a standard SMB mkdir or create/open call and then will set the mode. When it does this, it does not take the setgid bit on the parent directory into account. This patch has CIFS flip on the setgid bit when the parent directory has it. If the share is mounted with "setuids" then also change the group owner to the gid of the parent. This patch should apply cleanly on top of the setattr cleanup patches that I sent a few weeks ago. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | Rename CIFSSMBSetFileTimes to CIFSSMBSetFileInfo and add PID argJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new name is more clear since this is also used to set file attributes. We'll need the pid_of_opener arg so that we can pass in filehandles of other pids and spare ourselves an open call. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | change CIFSSMBSetTimes to CIFSSMBSetPathInfoJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | CIFSSMBSetTimes is a deceptive name. This function does more that just set file times. Change it to CIFSSMBSetPathInfo, which is closer to its real purpose. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] fix trailing whitespaceSteve French2008-08-06
| | | | | | | | | | | | | | | | | | Jeff left trailing whitespace in previous patch Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | bundle up Unix SET_PATH_INFO args into a struct and change nameJeff Layton2008-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We'd like to be able to use the unix SET_PATH_INFO_BASIC args to set file times as well, but that makes the argument list rather long. Bundle up the args for unix SET_PATH_INFO call into a struct. For now, we don't actually use the times fields anywhere. That will be done in a follow-on patch. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | Fix missing braces in cifs_revalidate()Suresh Jayaraman2008-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix missing braces introduced during commit cea218054ad277d6c126890213afde07b4eb1602. Though setting wbrc to 0 keeps this from causing real bug, this should have been there. Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | remove locking around tcpSesAllocCount atomic variableJeff Layton2008-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The global tcpSesAllocCount variable is an atomic already and doesn't really need the extra locking around it. Remove the locking and just use the atomic_inc_return and atomic_dec_return functions to make sure we access it correctly. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] properly account for new user= field in SPNEGO upcall string allocationJeff Layton2008-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...it doesn't look like it's being accounted for at the moment. Also try to reorganize the calculation to make it a little more evident what each piece means. This should probably go to the stable series as well... Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] remove level of indentation from decode_negTokenInitJeff Layton2008-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | Most of this function takes place inside of an unnecessary "else" clause. The other 2 cases both return 0, so we can remove some indentation here. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] cifs send2 not retrying enough in some cases on full socketShirish Pargaonkar2008-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases in which, on a full socket which requires retry on sending data by the app (cifs in this case), that we were not retrying since we did not reinitialize a counter. This fixes the retry logic to retry up to 15 seconds on stuck sockets. Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | [CIFS] oid should also be checked against class in cifs asnSteve French2008-07-29
| | | | | | | | | | | | | | | | | | | | | | | | The oid coming back from asn1_header_decode is a primitive object so class should be checked to be universal. Acked-by: Love Hörnquist Åstrand <lha@kth.se> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | | list.h: fix fatal kernel-doc errorRandy Dunlap2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix fatal multi-line kernel-doc error in list.h: function short description must be on one line. Error(linux-2.6.27-rc2-git3//include/linux/list.h:318): duplicate section name 'Description' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-08-08
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB [ARM] 5166/1: magician: add MAINTAINERS entry [ARM] fix pnx4008 build errors [ARM] Fix SMP booting with non-zero PHYS_OFFSET [ARM] 5185/1: Fix spi num_chipselect for lubbock [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead [ARM] Eliminate useless includes of asm/mach-types.h [ARM] Fix circular include dependency with IRQ headers avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> avr32: Introduce arch/avr32/mach-*/include/mach avr32: Move include/asm-avr32 to arch/avr32/include/asm [ARM] sa1100_wdt: use reset_status to remember watchdog reset status [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage [ARM] pxa: introduce reset.h for reset specific header information
| * \ \ Merge Linus' latest into masterRussell King2008-08-08
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/watchdog/at91rm9200_wdt.c drivers/watchdog/davinci_wdt.c drivers/watchdog/ep93xx_wdt.c drivers/watchdog/ixp2000_wdt.c drivers/watchdog/ixp4xx_wdt.c drivers/watchdog/ks8695_wdt.c drivers/watchdog/omap_wdt.c drivers/watchdog/pnx4008_wdt.c drivers/watchdog/sa1100_wdt.c drivers/watchdog/wdt285.c
| * | | | [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USBAdrian Bunk2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the commented out line for the not available CONFIG_SA1100_USB option. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] 5166/1: magician: add MAINTAINERS entryPhilipp Zabel2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] fix pnx4008 build errorsRussell King2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/i2c-pnx.h was missed when moving the include files. Fix it now; it doesn't really need to include mach/i2c.h at all. Successfully build tested with pnx4008_defconfig, which had failed in linux-next. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] Fix SMP booting with non-zero PHYS_OFFSETRussell King2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The existing code tries to get the pmd for the temporary page table by doing: pgd = pgd_alloc(&init_mm); pmd = pmd_offset(pgd, PHYS_OFFSET); Since we have a two level page table, pmd_offset() is a no-op, so this just has a casting effect from a pgd to a pmd - the address argument is unused. So this can't work. Normally, we'd do: pgd = pgd_offset(&init_mm, PHYS_OFFSET); ... pmd = pmd_offset(pgd, PHYS_OFFSET); to get the pmd you want. However, pgd_offset() takes the mm_struct, not the (unattached) pgd we just allocated. So, instead use: pgd = pgd_alloc(&init_mm); pmd = pmd_offset(pgd + pgd_index(PHYS_OFFSET), PHYS_OFFSET); Reported-by: Antti P Miettinen <ananaza@iki.fi> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | Merge branch 'for-rmk' of ↵Russell King2008-08-07
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 Conflicts: arch/arm/mach-pxa/generic.c arch/arm/mach-pxa/pxa25x.c arch/arm/mach-pxa/pxa27x.c arch/arm/mach-pxa/pxa2xx.c arch/arm/mach-pxa/pxa3xx.c arch/arm/mach-pxa/reset.c arch/arm/mach-pxa/spitz.c arch/arm/mach-pxa/tosa.c drivers/watchdog/sa1100_wdt.c
| | * | | | [ARM] sa1100_wdt: use reset_status to remember watchdog reset statusEric Miao2008-08-04
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | * | | | [ARM] pxa: introduce reset_status and clear_reset_status for driver's usageEric Miao2008-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com>
| | * | | | [ARM] pxa: introduce reset.h for reset specific header informationEric Miao2008-08-04
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * | | | | [ARM] 5185/1: Fix spi num_chipselect for lubbockJonathan Cameron2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change num_chipselect for lubbock ssp master to reflect requirement of spi subsystem that all buses have at least 1 chip select. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | Merge branch 'header-move' of ↵Russell King2008-08-07
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
| | * | | | | avr32: Use <mach/foo.h> instead of <asm/arch/foo.h>Haavard Skinnemoen2008-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update all avr32-specific files to use the new platform-specific header locations. Drivers shared with ARM are left alone for now. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
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