- Feb 13, 2012
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Seth Jennings authored
linux/vmalloc.h added to zsmalloc-main.c to resolve implicit declaration errors. X86 dependency added to zsmalloc and dependent drivers zcache and zram. This X86 only requirement is not ideal. Working to find portable functions for __flush_tlb_one and set_pte. Signed-off-by:
Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- Feb 11, 2012
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Greg Kroah-Hartman authored
This was done to resolve some merge issues with the following files that had changed in both branches: drivers/staging/rtl8712/rtl871x_sta_mgt.c drivers/staging/tidspbridge/rmgr/drv_interface.c drivers/staging/zcache/zcache-main.c Signed-off-by: -
Mark A. Allyn authored
This gets the SEP crypto layer up and running with things like dmcrypt. It's a fairly big set of changes because it has to rework the whole context handling system. [This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
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Mark A. Allyn authored
[This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
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Mark A. Allyn authored
In particular we want to always do the reconfigure [This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
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Mark A. Allyn authored
[This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
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Mark A. Allyn authored
[This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
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Mark A. Allyn authored
[This is picked out of the differences between the upstream driver and the staging driver. I'm resolving the differences as a series of updates -AC] Signed-off-by:
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John Stultz authored
Older out of tree drivers that were desgined to the Android Alarm in-kernel API may not build due to the namespace collision fixed in an earlier patch. Per Arve's suggestion, this patch provides preprocessor macros that allow older drivers to build. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
John Stultz <john.stultz@linaro.org> Signed-off-by:
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John Stultz authored
This patch fixes the following warnings: drivers/staging/android/alarm.c: In function ‘alarm_timer_triggered’: drivers/staging/android/alarm.c:344: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘long int’ drivers/staging/android/alarm.c:367: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘long int’ CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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JP Abgrall authored
It was using ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK as an index. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> CC: JP Abgrall <jpa@google.com> Change-Id: I919860cc71254453e382616bce9fd5455802cb3d Signed-off-by:
JP Abgrall <jpa@google.com> [jstultz: Tweaked commit subject] Signed-off-by:
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Arve Hjønnevåg authored
If an alarm was restarted with a value that moved it away from the head of a queue, the hrtimer would not be updated. This would cause unnecessary wakeups. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Change-Id: If379f8dd92b0bdb3173bd8d057adfe0dc1d15259 Signed-off-by:
Arve Hjønnevåg <arve@android.com> Signed-off-by:
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Praneeth Kumar Bajjuri authored
Do not enable Android alarm driver by default CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> CC: Praneeth Bajjuri <praneeth@ti.com> Change-Id: Iff8f7a65c4eceecfd084074937c72824697b5e7f Signed-off-by:
Praneeth Bajjuri <praneeth@ti.com> [jstultz: tweaked commit subject & msg] Signed-off-by:
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John Stultz authored
Now that it builds, re-enable android alarm driver in the makefile and kconfig CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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John Stultz authored
Allow Android alarmtimer device to build while wakelocks are still out of tree. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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John Stultz authored
The upstreamed alarmtimers are similar but not quite 100% API compatibile with the android in-kernel alarm api. To aid the transition, prefix the the android in-kernel api with android_ CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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John Stultz authored
The file asm/mach/time.h doesn't exist on all arches, so include <linux/time.h>. Also linux/sysdev.h is gone so kill it. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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Andy Green authored
Add module.h includes required to build CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> CC: Andy Green <andy.green@linaro.org> Signed-off-by:
Andy Green <andy.green@linaro.org> [jstultz: Tweaked commit subject, folded two patches into one] Signed-off-by:
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Arve Hjønnevåg authored
Remove references to non-existant save_time_delta. Change-Id: Iaefeca497de02fe36b7f5d79075912f6e349ec53 CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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Arve Hjønnevåg authored
Drivers can now create alarms that will use an hrtimer while the system is running and the rtc to wake up from suspend. CC: Arve Hjønnevåg <arve@android.com> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by:
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Gerard Ryan authored
This is a patch to the led_control.h file that fixes numerous warnings and errors reported by the checkpatch.pl tool. There still remain a few more, but as this is my first attempt at a commit, I'm not going to be too adventurous! Signed-off-by:
Gerard Ryan <gerard@ryan.lt> Signed-off-by:
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Larry Finger authored
When this driver was upgraded to the vendor 20100831 version in commit 93c55dda et al,, one listhead initialization was missed. This broke complete operation of the driver whenever AP mode was enabled. This fixes https://bugs.archlinux.org/task/27996 . The configuration parameter R8712_AP is misleading as the driver cannot function as an AP without a heavily hacked version of hostapd. Thus, it makes sense to remove the parameter; however the code and data configured for the option is left in. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by:
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Peter Huewe authored
This patch removes the remaining defines that are already defined identically in the sis initdef.h header. Signed-off-by:
Peter Huewe <peterhuewe@gmx.de> Signed-off-by:
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Peter Huewe authored
Since the defines TVVCLKDIV2, TVVCLK, HiTVVCLKDIV2, HiTVVCLK, HiTVSimuVCLK and HiTVTextVCLK are now defined as relative values, we have to use TVCLKBASE_315 (0x31) as a base address to get the same values as before the merge. The old and now duplicated defines were removed Signed-off-by:
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Peter Huewe authored
This patch renames some of the defines that exist in the sis initdef.h but seem to have a different value. In order to preserve the functionality of the driver, we simply prepend these defines with XGI_ (for now) to resolve conflicts and review them later on. Renames: SetCRT2ToLCDA -> XGI_SetCRT2ToLCDA LCDVESATiming -> XGI_LCDVESATiming EnableLVDSDDA -> XGI_EnableLVDSDDA LCDDualLink -> XGI_LCDDualLink ModeSwitchStatus -> XGI_ModeSwitchStatus YPbPr750pVCLK -> XGI_YPbPr750pVCLK Signed-off-by:
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Peter Huewe authored
This patch renames the remaining duplicate defines and their usage to the naming convention of the sis initdef.h and removes the now duplicated defines. Renames: CRT2DisplayFlag -> DisableCRT2Display ModeInfoFlag -> ModeTypeMask Support16Bpp -> Mode16Bpp Support32Bpp -> Mode32Bpp SupportHiVisionTV -> SupportHiVision SupportYPbPr -> SupportYPbPr750p SwitchToCRT2 -> SwitchCRT2 VB_XGI301 -> VB_SIS301 VB_XGI301B -> VB_SIS301B VB_XGI301LV -> VB_SIS301LV VB_XGI302B -> VB_SIS302B VB_XGI302LV -> VB_SIS302LV VB_YPbPr525p -> YPbPr525p VB_YPbPr750p -> YPbPr750p VCLK108_2 -> VCLK108_2_315 VCLK65 -> VCLK65_315 XGI_CRT2_PORT_04 -> SIS_CRT2_PORT_04 XGI_CRT2_PORT_10 -> SIS_CRT2_PORT_10 XGI_CRT2_PORT_12 -> SIS_CRT2_PORT_12 XGI_CRT2_PORT_14 -> SIS_CRT2_PORT_14 Signed-off-by:
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Peter Huewe authored
This patch renames the Set* defines and their usage to the naming convention of the sis initdef.h and removes the now duplicated defines. Renames: SetCRT2ToHiVisionTV -> SetCRT2ToHiVision SetCRT2ToYPbPr -> SetCRT2ToYPbPr525750 SetNTSCJ -> TVSetNTSCJ SetPALMTV -> TVSetPALM SetPALNTV -> TVSetPALN SetPALTV -> TVSetPAL SetYPbPrMode1080i -> TVSetHiVision SetYPbPrMode525i -> TVSetYPbPr525i SetYPbPrMode525p -> TVSetYPbPr525p SetYPbPrMode750p -> TVSetYPbPr750p Signed-off-by:
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Peter Huewe authored
This patch renames the Panel* defines and their usage to the naming convention of the sis initdef.h and removes the now duplicated defines. Renames: Panel320x480 -> Panel_320x480 Panel800x600 -> Panel_800x600 Panel1024x768 -> Panel_1024x768 Panel1024x768x75 -> Panel_1024x768x75 Panel1280x1024 -> Panel_1280x1024 Panel1280x1024x75 -> Panel_1280x1024x75 Panel1280x960 -> Panel_1280x960 Panel1400x1050 -> Panel_1400x1050 Panel1600x1200 -> Panel_1600x1200 Signed-off-by:
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Peter Huewe authored
This patch includes the initdef.h header from the sis driver. Since the xgi driver used to redefine a lot of stuff from the sis driver, we can simply include the headers of the sis driver itself, so we can remove duplicated stuff later on. In order to include the initdef.h we have to rename the header guards. Signed-off-by:
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Greg Kroah-Hartman authored
Turns out it's not quite ready to be included, thanks to some other work done in the zcache and zram code, which breaks this driver. So, delete it for now, per the recommendation of Dan. Acked-by:
Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by:
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- Feb 10, 2012
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Staging tree patches for 3.3-rc3 Big things here is the deletion of the Android pmem driver, as it's obsolete and no one uses it, the gma500 driver as it's already in the drm portion of the kernel tree, and the pohmelfs filesystem as it's obsolete and a rewritten version is being proposed for the fs/ section of the kernel. Other than that, a smattering of different bugfixes and regressions, and some omap drm api merge fixups that were needed due to api changes in the main portion of the drm tree, allowing this code to build properly again. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds authored
Driver core fixes for the 3.3-rc3 tree. A few fixes for kobject warnings that have popped up in the cpu hotplug path, and a regression fix for the speed of the hotplug memory code. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Minor char-misc fixes for 3.3-rc3 Nothing big here, some Kconfig fixes for the MISC_DEVICES config option that was being used incorrectly, and some other minor bug fixes. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
USB fixes for 3.3-rc3 Here are a few minor USB fixes and a bunch of device id updates for the USB drivers. Signed-off-by:
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Seth Jennings authored
Replaces xvmalloc with zsmalloc as the persistent memory allocator for zcache Signed-off-by:
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Seth Jennings authored
In a multithreaded workload, the zv_curr_dist_counts and zv_cumul_dist_counts statistics are being corrupted because the increments and decrements in zv_create and zv_free are not atomic. This patch converts these statistics and their corresponding increments/decrements/reads to atomic operations. Signed-off-by:
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David Howells authored
_parse_integer() does one or two division instructions (which are slow) per digit parsed to perform the overflow check. Furthermore, these are particularly expensive examples of division instruction as the number of clock cycles required to complete them may go up with the position of the most significant set bit in the dividend: if (*res > div_u64(ULLONG_MAX - val, base)) which is as maximal as possible. Worse, on 32-bit arches, more than one of these division instructions may be required per digit. So, assuming we don't support a base of more than 16, skip the check if the top nibble of the result is not set at this point. Signed-off-by:
David Howells <dhowells@redhat.com> [ Changed it to not dereference the pointer all the time - even if the compiler can and does optimize it away, the code just looks cleaner. And edited the top nybble test slightly to make the code generated on x86-64 better in the loop - test against a hoisted constant instead of shifting and testing the result ] Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Jonathan Cameron authored
Neither of these drivers has ever been anywhere near the iio abi. Probably as a result of this the fact they had two event groups each was not picked up when we restricted IIO to having only 1 event line per device (as part of the chrdev merge set). As such these definitely didn't work before. This patch squishes the only element from the 'comparator' event line that isn't in the 'interrupt' one into it and kills off the 'comparator' one. Ultimately both of these drivers belong in hwmon not IIO and are just waiting here because I don't want to kill off a driver that may prove useful to someone. (Ultimately I will ask Greg to scrap these two if no one steps up to deal with them.) Signed-off-by:
Jonathan Cameron <jic23@kernel.org> Acked-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
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Jonathan Cameron authored
This is the most controversial of this set of is_visible removals. There are two conditions controlling availability of attrs resulting in 4 different attribute groups. Still for a few more lines things are clearer to read to my mind. Signed-off-by:
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Jonathan Cameron authored
Trivial case where no attributes are valid for some parts. Better handled using two iio_info structures and selecting the right one at probe time. Signed-off-by:
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