[PATCH V2 5/6] ARM: tegra: defconfig: enable tps6586x gpio

2012-07-16 Thread Laxman Dewangan
Enable GPIO_TPS6586X as the gpio functionality of this device moved as platform driver. Signed-off-by: Laxman Dewangan --- Changes V1 -> V2: New change in V2 series. To avoid bisect, added change in defconfig. arch/arm/configs/tegra_defconfig |1 + 1 files changed, 1 insertions(+), 0

[PATCH V2 2/6] mfd: Use regmap for tps6586x register access.

2012-07-16 Thread Laxman Dewangan
Using regmap apis for accessing the device registers. Signed-off-by: Laxman Dewangan --- Changes V1 -> V2: No change, generated new patch for V2 series. drivers/mfd/Kconfig|1 + drivers/mfd/tps6586x.c | 157 ++-- 2 files changed, 47

[PATCH V2 1/6] mfd: tps6586x:use devm managed resources

2012-07-16 Thread Laxman Dewangan
Allocate memory for device state using devm_kzalloc(), get the IRQ using devm_request_irq(). All to simplify accounting and letting the kernel do the garbage-collection. Signed-off-by: Laxman Dewangan --- Changes V1 -> V2: No change, generated new patch for V2 series. drivers/mfd/tps6586x.c |

[PATCH V2 0/6] mfd: tp6586x: enhancements in the driver

2012-07-16 Thread Laxman Dewangan
Doing some enhancements in the tps6586x core driver which is based on some recent driver framework enhancements. Following are highlights of changes: - Use devm for allocation to remove the code for freeing it. - Use regmap i2c for register access in place of direct i2c apis. This will give the

[PATCH V2 6/6] mfd: tps6586x: remove gpio support from core driver

2012-07-16 Thread Laxman Dewangan
The GPIO functionality of device tps6586x is added through platform gpio driver and it can be register as the mfd sub device and hence removing the duplicates code which register the gpio functionality from core driver. Signed-off-by: Laxman Dewangan --- Changes from V1->V2 No changes in code,

[PATCH V2 3/6] mfd: tps6586x: cache register through regmap

2012-07-16 Thread Laxman Dewangan
To cache the interrupt mask register, use the regmap RB_TREE cache-ing mechanism in place of implementing it locally. Signed-off-by: Laxman Dewangan --- Changes V1 -> V2: No change, generated new patch for V2 series. drivers/mfd/tps6586x.c | 24 1 files changed, 16

Re: [PATCH 5/5] mfd: tps6586x: remove gpio support from core driver

2012-07-16 Thread Laxman Dewangan
On Sunday 15 July 2012 03:42 AM, Linus Walleij wrote: On Fri, Jul 13, 2012 at 12:39 PM, Laxman Dewangan wrote: The GPIO functionality of device tps6586x is added through platform gpio driver and it can be register as the mfd sub device and hence removing the duplicates code which register the

Re: [PATCH 4/5] gpio: tps6586x: add gpio support through platform driver

2012-07-16 Thread Laxman Dewangan
On Sunday 15 July 2012 03:48 AM, Linus Walleij wrote: On Fri, Jul 13, 2012 at 12:39 PM, Laxman Dewangan wrote: Converting the gpio driver of tps6586x to a platform driver in place of registering the gpio through core driver. The motivation of the change is: - This is inline with the mfd

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Vinod Koul
On Mon, 2012-07-16 at 08:37 +0200, Guennadi Liakhovetski wrote: > On Mon, 16 Jul 2012, Vinod Koul wrote: > > > On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: > > > diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h > > > index a79f10a..4e83f3e 100644 > > > ---

linux-next: manual merge of the akpm tree with the ext4 tree

2012-07-16 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in fs/ext4/bitmap.c between commit f6fb99cadcd4 ("ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr") from the ext4 tree and commit "ext4: use memweight()" from the akpm tree. I fixed it up (I hope - see

3.5-rc7 Pid: 11, comm: kworker/u:1 Tainted , Pid: 1, comm: swapper/0 Not tainted ,

2012-07-16 Thread werner
On an Acer Aspire 5349 I get several error messages during booting, with 3.5-rc7 . Pls inspect the added syslog. wl Jul 16 00:39:53 localhost kernel: WARNING: at drivers/pci/hotplug/ibmphp_ebda.c:282 ibmphp_access_ebda+0x104/0x517() Jul 16 00:39:53 localhost kernel: Hardware name: Aspire

Re: [PATCH 3/3 v3] USB: ehci-s5p: Add vbus setup function to the s5p ehci glue layer

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: > > This patch retrieves and configures the vbus control gpio via > the device tree. The suspend/resume callbacks will be later > modified for vbus control. > > Signed-off-by: Abhilash Kesavan > Signed-off-by: Vivek Gautam Acked-by: Jingoo

Re: [PATCH 2/3 v3] USB: ehci-s5p: Add support for device tree

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: > > This patch adds support to parse probe data for > ehci driver for exynos using device tree > > Signed-off-by: Thomas Abraham > Signed-off-by: Abhilash Kesavan > Signed-off-by: Vivek Gautam Acked-by: Jingoo Han > > diff --git

Re: [PATCH] epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready

2012-07-16 Thread Michael Kerrisk
Arve, Rafael, On Tue, May 1, 2012 at 7:33 AM, Arve Hjønnevåg wrote: > When an epoll_event, that has the EPOLLWAKEUP flag set, is ready, a > wakeup_source will be active to prevent suspend. This can be used to > handle wakeup events from a driver that support poll, e.g. input, if > that driver

Re: [PATCH 1/3 v3] USB: ohci-exynos: Add support for device tree

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: > > This patch adds support to parse probe data for > ohci driver for exynos using device tree. > > Signed-off-by: Thomas Abraham > Signed-off-by: Abhilash Kesavan > Signed-off-by: Vivek Gautam Acked-by: Jingoo Han > > diff --git

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Guennadi Liakhovetski
On Mon, 16 Jul 2012, Vinod Koul wrote: > On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: > > diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h > > index a79f10a..4e83f3e 100644 > > --- a/include/linux/sh_dma.h > > +++ b/include/linux/sh_dma.h > > @@ -27,10 +27,10 @@

Re: [PATCH] UBI: Change the default percentage of reserved PEB

2012-07-16 Thread Artem Bityutskiy
On Fri, 2012-06-29 at 16:51 +0300, Artem Bityutskiy wrote: > On Fri, 2012-06-29 at 08:57 +0200, Richard Genoud wrote: > > The actual value (1%) is too low for actual NAND devices, a huge > > majority of device has 2% maximum bad blocks (SLC or MLC). > > (Actually it's 20 blocks on a 1024 blocks

Re: [PATCH 1/3] dw_dmac: mark dwc_dump_lli inline

2012-07-16 Thread Vinod Koul
On Fri, 2012-07-13 at 11:09 +0300, Andy Shevchenko wrote: Applied 1 & 2 only, Thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 6/7 v2] dma: sh: provide a migration path for slave drivers to stop using .private

2012-07-16 Thread Guennadi Liakhovetski
Hi Vinod On Mon, 16 Jul 2012, Vinod Koul wrote: > On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: > > This patch extends the sh dmaengine driver to support the preferred channel > > selection and configuration method, instead of using the "private" field > > from struct dma_chan.

[PATCH] wss_lib: Fix resume on Yamaha OPL3-SAx

2012-07-16 Thread Ondrej Zary
Yamaha OPL3-SAx chips don't resume properly when playback is running - garbage is played after resume. Restoring the CS4231_PLAYBK_FORMAT register last fixes the problem. Signed-off-by: Ondrej Zary --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1656,6 +1656,10 @@ static void

Re: [PATCH] Rewrite Documentation/SubmittingPatches.

2012-07-16 Thread Stefan Beller
Heh, It seems as if googlemail is not a suited interface to contribute to linux. The raw patch (without clipped lines) can be found at http://pastebin.com/raw.php?i=3QKRZz2M Stefan 2012/7/15 Rob Landley : > On 07/13/2012 09:45 AM, Stefan Beller wrote: >> This updates the documentation on how to

Re: [PATCH 6/7 v2] dma: sh: provide a migration path for slave drivers to stop using .private

2012-07-16 Thread Vinod Koul
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: > This patch extends the sh dmaengine driver to support the preferred channel > selection and configuration method, instead of using the "private" field > from struct dma_chan. We add a standard filter function to be used by > slave

Re: linux-next: manual merge of the remoteproc tree with Linus' tree

2012-07-16 Thread Ohad Ben-Cohen
Hi Stephen, On Mon, Jul 16, 2012 at 9:03 AM, Stephen Rothwell wrote: > Hi Ohad, > > Today's linux-next merge of the remoteproc tree got a conflict in > drivers/remoteproc/remoteproc_core.c between commits e981f6d41acd > ("remoteproc: fix print format warnings") and 30338cf09f82 ("remoteproc: >

Re: [PATCH 1/1] hda_intel: activate COMBO mode for Intel client chipsets

2012-07-16 Thread Wang Xingchao
Hi Seth, 2012/6/15 Seth Heasley : > This patch activates the COMBO position_fix for recent Intel client chipsets. > COMBO mode is the recommended setting for Intel chipsets and eliminates HD > audio warnings in dmesg. This patch has been tested on Lynx Point, Panther > Point, and Cougar

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Vinod Koul
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: > diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h > index a79f10a..4e83f3e 100644 > --- a/include/linux/sh_dma.h > +++ b/include/linux/sh_dma.h > @@ -27,10 +27,10 @@ struct sh_dmae_slave { > * a certain peripheral >

linux-next: manual merge of the remoteproc tree with Linus' tree

2012-07-16 Thread Stephen Rothwell
Hi Ohad, Today's linux-next merge of the remoteproc tree got a conflict in drivers/remoteproc/remoteproc_core.c between commits e981f6d41acd ("remoteproc: fix print format warnings") and 30338cf09f82 ("remoteproc: fix missing fault indication in error-path") from Linus' tree and commits

linux-next: manual merge of the remoteproc tree with Linus' tree

2012-07-16 Thread Stephen Rothwell
Hi Ohad, Today's linux-next merge of the remoteproc tree got a conflict in drivers/remoteproc/remoteproc_core.c between commits e981f6d41acd (remoteproc: fix print format warnings) and 30338cf09f82 (remoteproc: fix missing fault indication in error-path) from Linus' tree and commits bd4849848773

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Vinod Koul
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index a79f10a..4e83f3e 100644 --- a/include/linux/sh_dma.h +++ b/include/linux/sh_dma.h @@ -27,10 +27,10 @@ struct sh_dmae_slave { * a certain peripheral */

Re: [PATCH 1/1] hda_intel: activate COMBO mode for Intel client chipsets

2012-07-16 Thread Wang Xingchao
Hi Seth, 2012/6/15 Seth Heasley seth.heas...@intel.com: This patch activates the COMBO position_fix for recent Intel client chipsets. COMBO mode is the recommended setting for Intel chipsets and eliminates HD audio warnings in dmesg. This patch has been tested on Lynx Point, Panther

Re: linux-next: manual merge of the remoteproc tree with Linus' tree

2012-07-16 Thread Ohad Ben-Cohen
Hi Stephen, On Mon, Jul 16, 2012 at 9:03 AM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi Ohad, Today's linux-next merge of the remoteproc tree got a conflict in drivers/remoteproc/remoteproc_core.c between commits e981f6d41acd (remoteproc: fix print format warnings) and 30338cf09f82

Re: [PATCH 6/7 v2] dma: sh: provide a migration path for slave drivers to stop using .private

2012-07-16 Thread Vinod Koul
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: This patch extends the sh dmaengine driver to support the preferred channel selection and configuration method, instead of using the private field from struct dma_chan. We add a standard filter function to be used by slave drivers

Re: [PATCH] Rewrite Documentation/SubmittingPatches.

2012-07-16 Thread Stefan Beller
Heh, It seems as if googlemail is not a suited interface to contribute to linux. The raw patch (without clipped lines) can be found at http://pastebin.com/raw.php?i=3QKRZz2M Stefan 2012/7/15 Rob Landley r...@landley.net: On 07/13/2012 09:45 AM, Stefan Beller wrote: This updates the

[PATCH] wss_lib: Fix resume on Yamaha OPL3-SAx

2012-07-16 Thread Ondrej Zary
Yamaha OPL3-SAx chips don't resume properly when playback is running - garbage is played after resume. Restoring the CS4231_PLAYBK_FORMAT register last fixes the problem. Signed-off-by: Ondrej Zary li...@rainbow-software.org --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1656,6

Re: [PATCH 6/7 v2] dma: sh: provide a migration path for slave drivers to stop using .private

2012-07-16 Thread Guennadi Liakhovetski
Hi Vinod On Mon, 16 Jul 2012, Vinod Koul wrote: On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: This patch extends the sh dmaengine driver to support the preferred channel selection and configuration method, instead of using the private field from struct dma_chan. We add a

Re: [PATCH 1/3] dw_dmac: mark dwc_dump_lli inline

2012-07-16 Thread Vinod Koul
On Fri, 2012-07-13 at 11:09 +0300, Andy Shevchenko wrote: Applied 1 2 only, Thanks -- ~Vinod -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please

Re: [PATCH] UBI: Change the default percentage of reserved PEB

2012-07-16 Thread Artem Bityutskiy
On Fri, 2012-06-29 at 16:51 +0300, Artem Bityutskiy wrote: On Fri, 2012-06-29 at 08:57 +0200, Richard Genoud wrote: The actual value (1%) is too low for actual NAND devices, a huge majority of device has 2% maximum bad blocks (SLC or MLC). (Actually it's 20 blocks on a 1024 blocks device,

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Guennadi Liakhovetski
On Mon, 16 Jul 2012, Vinod Koul wrote: On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index a79f10a..4e83f3e 100644 --- a/include/linux/sh_dma.h +++ b/include/linux/sh_dma.h @@ -27,10 +27,10 @@ struct

Re: [PATCH 1/3 v3] USB: ohci-exynos: Add support for device tree

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: This patch adds support to parse probe data for ohci driver for exynos using device tree. Signed-off-by: Thomas Abraham thomas.abra...@linaro.org Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com Signed-off-by: Vivek Gautam

Re: [PATCH] epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready

2012-07-16 Thread Michael Kerrisk
Arve, Rafael, On Tue, May 1, 2012 at 7:33 AM, Arve Hjønnevåg a...@android.com wrote: When an epoll_event, that has the EPOLLWAKEUP flag set, is ready, a wakeup_source will be active to prevent suspend. This can be used to handle wakeup events from a driver that support poll, e.g. input, if

Re: [PATCH 2/3 v3] USB: ehci-s5p: Add support for device tree

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: This patch adds support to parse probe data for ehci driver for exynos using device tree Signed-off-by: Thomas Abraham thomas.abra...@linaro.org Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com Signed-off-by: Vivek Gautam

Re: [PATCH 3/3 v3] USB: ehci-s5p: Add vbus setup function to the s5p ehci glue layer

2012-07-16 Thread Jingoo Han
On Monday, July 16, 2012 2:56 PM, Vivek Gautam wrote: This patch retrieves and configures the vbus control gpio via the device tree. The suspend/resume callbacks will be later modified for vbus control. Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com Signed-off-by: Vivek Gautam

3.5-rc7 Pid: 11, comm: kworker/u:1 Tainted , Pid: 1, comm: swapper/0 Not tainted ,

2012-07-16 Thread werner
On an Acer Aspire 5349 I get several error messages during booting, with 3.5-rc7 . Pls inspect the added syslog. wl Jul 16 00:39:53 localhost kernel: WARNING: at drivers/pci/hotplug/ibmphp_ebda.c:282 ibmphp_access_ebda+0x104/0x517() Jul 16 00:39:53 localhost kernel: Hardware name: Aspire

linux-next: manual merge of the akpm tree with the ext4 tree

2012-07-16 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in fs/ext4/bitmap.c between commit f6fb99cadcd4 (ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr) from the ext4 tree and commit ext4: use memweight() from the akpm tree. I fixed it up (I hope - see below)

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Vinod Koul
On Mon, 2012-07-16 at 08:37 +0200, Guennadi Liakhovetski wrote: On Mon, 16 Jul 2012, Vinod Koul wrote: On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index a79f10a..4e83f3e 100644 ---

Re: [PATCH 4/5] gpio: tps6586x: add gpio support through platform driver

2012-07-16 Thread Laxman Dewangan
On Sunday 15 July 2012 03:48 AM, Linus Walleij wrote: On Fri, Jul 13, 2012 at 12:39 PM, Laxman Dewanganldewan...@nvidia.com wrote: Converting the gpio driver of tps6586x to a platform driver in place of registering the gpio through core driver. The motivation of the change is: - This is

Re: [PATCH 5/5] mfd: tps6586x: remove gpio support from core driver

2012-07-16 Thread Laxman Dewangan
On Sunday 15 July 2012 03:42 AM, Linus Walleij wrote: On Fri, Jul 13, 2012 at 12:39 PM, Laxman Dewanganldewan...@nvidia.com wrote: The GPIO functionality of device tps6586x is added through platform gpio driver and it can be register as the mfd sub device and hence removing the duplicates

[PATCH V2 3/6] mfd: tps6586x: cache register through regmap

2012-07-16 Thread Laxman Dewangan
To cache the interrupt mask register, use the regmap RB_TREE cache-ing mechanism in place of implementing it locally. Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- Changes V1 - V2: No change, generated new patch for V2 series. drivers/mfd/tps6586x.c | 24 1

[PATCH V2 6/6] mfd: tps6586x: remove gpio support from core driver

2012-07-16 Thread Laxman Dewangan
The GPIO functionality of device tps6586x is added through platform gpio driver and it can be register as the mfd sub device and hence removing the duplicates code which register the gpio functionality from core driver. Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- Changes from V1-V2 No

[PATCH V2 0/6] mfd: tp6586x: enhancements in the driver

2012-07-16 Thread Laxman Dewangan
Doing some enhancements in the tps6586x core driver which is based on some recent driver framework enhancements. Following are highlights of changes: - Use devm for allocation to remove the code for freeing it. - Use regmap i2c for register access in place of direct i2c apis. This will give the

[PATCH V2 1/6] mfd: tps6586x:use devm managed resources

2012-07-16 Thread Laxman Dewangan
Allocate memory for device state using devm_kzalloc(), get the IRQ using devm_request_irq(). All to simplify accounting and letting the kernel do the garbage-collection. Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- Changes V1 - V2: No change, generated new patch for V2 series.

[PATCH V2 2/6] mfd: Use regmap for tps6586x register access.

2012-07-16 Thread Laxman Dewangan
Using regmap apis for accessing the device registers. Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- Changes V1 - V2: No change, generated new patch for V2 series. drivers/mfd/Kconfig|1 + drivers/mfd/tps6586x.c | 157 ++-- 2 files

[PATCH V2 5/6] ARM: tegra: defconfig: enable tps6586x gpio

2012-07-16 Thread Laxman Dewangan
Enable GPIO_TPS6586X as the gpio functionality of this device moved as platform driver. Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- Changes V1 - V2: New change in V2 series. To avoid bisect, added change in defconfig. arch/arm/configs/tegra_defconfig |1 + 1 files changed, 1

[PATCH V2 4/6] gpio: tps6586x: add gpio support through platform driver

2012-07-16 Thread Laxman Dewangan
Converting the gpio driver of tps6586x to a platform driver in place of registering the gpio through core driver. The motivation of the change is: - This is inline with the mfd drivers implementation. - This will move the related gpio support to gpio driver folder where all gpio related drivers

Re: Build regressions/improvements in v3.5-rc4

2012-07-16 Thread Geert Uytterhoeven
Hi Bob, On Mon, Jul 16, 2012 at 4:44 AM, Bob Liu lliu...@gmail.com wrote: On Sat, Jul 14, 2012 at 4:02 AM, Geert Uytterhoeven ge...@linux-m68k.org wrote: On Tue, Jun 26, 2012 at 9:59 PM, Geert Uytterhoeven ge...@linux-m68k.org wrote: + drivers/i2c/busses/i2c-bfin-twi.c: error: 'ANAK'

Re: [PATCH] pinctrl: Add one-register-per-pin type device tree based pinctrl driver

2012-07-16 Thread Tony Lindgren
* Linus Walleij linus.wall...@linaro.org [120714 13:21]: On Tue, Jul 10, 2012 at 11:11 AM, Tony Lindgren t...@atomide.com wrote: OK so no comments for a while. Here's the patch updated to leave out the comments in the binding example. I reason like this: - My fears is that the code

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Guennadi Liakhovetski
On Mon, 16 Jul 2012, Vinod Koul wrote: On Mon, 2012-07-16 at 08:37 +0200, Guennadi Liakhovetski wrote: On Mon, 16 Jul 2012, Vinod Koul wrote: On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote: diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index

[PATCH RESEND] ARM: tegra: harmony: add regulator supply name and its input supply

2012-07-16 Thread Laxman Dewangan
Name the regulator as per board schematics and adds its supply name info in regulator data. Add the always on fixed regulator to refer the battery supply. Use this fixed regulator for input supply of some of PMIC regulator Signed-off-by: Laxman Dewangan ldewan...@nvidia.com --- This was 1/2 of

Re: [PATCH v4 0/8] Function tracing support for pstore

2012-07-16 Thread Anton Vorontsov
Hi Greg, On Fri, Jun 15, 2012 at 02:28:24PM -0700, Greg Kroah-Hartman wrote: [...] This looks fine to me, but as it touches pstore and tracing code, I can't apply it without acks from the relevant maintainers/owners. Now that the patchset has an ack from Steven Rostedt, can you please apply

linux-next: Tree for July 16

2012-07-16 Thread Stephen Rothwell
Hi all, Changes since 20120713: The ext4 tree lost its build failure. The vfs tree gained a build failure so I used the version from next-20120713. The drm tree gained a conflict against Linus' tree. The battery tree tree gained a build failure so I used the version from next-20120713. The

[PATCH 1/2] hwmon: (applesmc) Allow negative temperature values

2012-07-16 Thread Henrik Rydberg
There are many userland reports of sensors with unreasonably small and large temperatures. There seem to be several reasons for this: Firstly, the major sensor type (sp78) is actually a signed number. This explains why some sensors show very small or large values - they are in fact all small, but

[PATCH 2/2] hwmon: (applesmc) Ignore some temperature registers

2012-07-16 Thread Henrik Rydberg
Not all sensors in the T range are useful temperatures. This patch creates a subset of sensors to be exported to userland, excluding the unknown types. Signed-off-by: Henrik Rydberg rydb...@euromail.se --- drivers/hwmon/applesmc.c | 75 ++-- 1 file

Re: [PATCH 2/6] drivers/net/can/softing/softing_main.c: ensure a consistent return value in error case

2012-07-16 Thread Marc Kleine-Budde
On 07/14/2012 06:43 PM, Julia Lawall wrote: From: Julia Lawall julia.law...@lip6.fr Typically, the return value desired for the failure of a function with an integer return value is a negative integer. In these cases, the return value is sometimes a negative integer and sometimes 0, due to

Re: [PATCH 7/9] Input: ab8500-ponkey: Create AB8500 domain IRQ mapping

2012-07-16 Thread Lee Jones
I think it would be best if this got merged through whatever tree that was used to introduce ab8500_irq_get_virq(); otherwise it will have to wait till I resync with mainline sometime in the middle of the next release cycle. I agree. Sam that's you, patch below. :) From: Lee Jones

Re: [PATCH RFC V3 2/3] kvm: Note down when cpu relax intercepted or pause loop exited

2012-07-16 Thread Raghavendra K T
On 07/13/2012 07:24 PM, Srikar Dronamraju wrote: On 12/07/12 21:18, Raghavendra K T wrote: +#ifdef CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT [...] + struct { + bool cpu_relax_intercepted; + bool dy_eligible; + } ple; +#endif [...] } vcpu-run

Fwd: video/fbmem.c: Fix __u32 = 0 condition in fb_do_show_logo.

2012-07-16 Thread Geert Uytterhoeven
Never reached lkml due to the HTML. Resending, with a CC to linux-fbdev added. -- Forwarded message -- From: Levin Du zsle...@gmail.com Date: 2012/7/12 Subject: video/fbmem.c: Fix __u32 = 0 condition in fb_do_show_logo. To: linux-kernel@vger.kernel.org Cc: b...@neruo.com Dear

Re: [PATCH] rpmsg bus subsys_initcall initialization ordering

2012-07-16 Thread Ohad Ben-Cohen
Hi Federico, On Fri, Jul 13, 2012 at 9:00 PM, Ohad Ben-Cohen o...@wizery.com wrote: I agree. I'll take it, but will change the commit log to make it omaprpc-agnostic. Here's what I'm going to apply: commit 913552b8c7a0f06cc1bff27f8e9953bffe6a1817 Author: Federico Fuga f...@studiofuga.com

Re: linux-next: Tree for July 16

2012-07-16 Thread Al Viro
On Mon, Jul 16, 2012 at 05:17:09PM +1000, Stephen Rothwell wrote: Hi all, Changes since 20120713: The ext4 tree lost its build failure. The vfs tree gained a build failure so I used the version from next-20120713. Details, please? -- To unsubscribe from this list: send the line

Re: [PATCH] cpumask: add a few comments of cpumask functions

2012-07-16 Thread Rusty Russell
On Mon, 16 Jul 2012 10:34:46 +0800, Alex Shi alex@intel.com wrote: And the same applies to the other comments. So can you please grab the latest linux-next, prepare a fixup patch and also check that the patch is complete - not all of your changes have been applied. Thanks

Re: [PATCH 2/2] cpumask: cpumask_scnprintf() comments correction

2012-07-16 Thread Rusty Russell
On Mon, 16 Jul 2012 10:35:54 +0800, Alex Shi alex@intel.com wrote: The function has no parameter @len now, so need to remove it from comments to avoid kernel-doc warning: But it still does in my tree. Please push this patch via whoever changed it? Acked-by: Rusty Russell

Re: linux-next: Tree for July 16

2012-07-16 Thread Sedat Dilek
On Mon, Jul 16, 2012 at 9:48 AM, Al Viro v...@zeniv.linux.org.uk wrote: On Mon, Jul 16, 2012 at 05:17:09PM +1000, Stephen Rothwell wrote: Hi all, Changes since 20120713: The ext4 tree lost its build failure. The vfs tree gained a build failure so I used the version from next-20120713.

Re: linux-next: Tree for July 16

2012-07-16 Thread Sedat Dilek
On Mon, Jul 16, 2012 at 9:54 AM, Sedat Dilek sedat.di...@gmail.com wrote: On Mon, Jul 16, 2012 at 9:48 AM, Al Viro v...@zeniv.linux.org.uk wrote: On Mon, Jul 16, 2012 at 05:17:09PM +1000, Stephen Rothwell wrote: Hi all, Changes since 20120713: The ext4 tree lost its build failure. The vfs

Re: [PATCH] cpumask: add a few comments of cpumask functions

2012-07-16 Thread Alex Shi
On 07/16/2012 03:35 PM, Rusty Russell wrote: On Mon, 16 Jul 2012 10:34:46 +0800, Alex Shi alex@intel.com wrote: And the same applies to the other comments. So can you please grab the latest linux-next, prepare a fixup patch and also check that the patch is complete - not all of your

[patch RT 0/3] Stable rt updates - part II

2012-07-16 Thread Thomas Gleixner
Steven, please pick the following three patches which address the CPU hotplug nightmare on RT. I still hate them, but we want to have that addressed in the stable series. Aside of that there are the outstanding issues with btrfs and io unplug. The missing spin_lock_init() fix should reach you

[patch RT 2/3] workqueue: Revert workqueue: Fix PF_THREAD_BOUND abuse

2012-07-16 Thread Thomas Gleixner
Revert commit Author: Peter Zijlstra a.p.zijls...@chello.nl Date: Mon Oct 3 12:43:25 2011 +0200 workqueue: Fix PF_THREAD_BOUND abuse As TREAD_BOUND no longer affects cpu down, and this code introduced a lot of races with taking down a CPU. Signed-off-by: Steven Rostedt

[patch RT 3/3] workqueue: Revert workqueue: Fix cpuhotplug trainwreck

2012-07-16 Thread Thomas Gleixner
Revert Author: Peter Zijlstra a.p.zijls...@chello.nl Date: Fri Sep 30 11:57:58 2011 +0200 workqueue: Fix cpuhotplug trainwreck As TREAD_BOUND no longer affects cpu down, and this code introduced a lot of races with taking down a CPU. Signed-off-by: Steven Rostedt

[patch RT 1/3] cpu/rt: Rework cpu down for PREEMPT_RT

2012-07-16 Thread Thomas Gleixner
Bringing a CPU down is a pain with the PREEMPT_RT kernel because tasks can be preempted in many more places than in non-RT. In order to handle per_cpu variables, tasks may be pinned to a CPU for a while, and even sleep. But these tasks need to be off the CPU if that CPU is going down. Several

Re: [PATCH v2 -mm] memcg: prevent from OOM with too many dirty pages

2012-07-16 Thread Hugh Dickins
On Thu, 12 Jul 2012, Michal Hocko wrote: On Wed 11-07-12 18:57:43, Hugh Dickins wrote: I mentioned in Johannes's [03/11] thread a couple of days ago, that I was having a problem with your wait_on_page_writeback() in mmotm. It turns out that your original patch was fine, but you let

[PATCH] staging/cptm1217: fix checkpatch warnings

2012-07-16 Thread Toshiaki Yamane
The below checkpatch warns was fixed, drivers/staging/cptm1217/clearpad_tm1217.c:400: WARNING: quoted string split across lines drivers/staging/cptm1217/cp_tm1217.h:5: ERROR: open brace '{' following struct go on the same line Signed-off-by: Toshiaki Yamane yamaneto...@gmail.com ---

Re: [PATCH] staging/cptm1217: fix checkpatch warnings

2012-07-16 Thread Belisko Marek
On Mon, Jul 16, 2012 at 10:12 AM, Toshiaki Yamane yamaneto...@gmail.com wrote: The below checkpatch warns was fixed, drivers/staging/cptm1217/clearpad_tm1217.c:400: WARNING: quoted string split across lines drivers/staging/cptm1217/cp_tm1217.h:5: ERROR: open brace '{' following struct go

Re: [RFC PATCH v2 1/2] drivers: misc: omap: add a new driver for ocp2scp

2012-07-16 Thread Felipe Balbi
Hi, On Mon, Jun 25, 2012 at 04:26:08PM +, Arnd Bergmann wrote: On Monday 25 June 2012, Felipe Balbi wrote: Can't this live where the scp drivers live? Actually, where is that at? Do we have scp drivers? AFAIK, there isn't any driver for scp. But we have a driver for ocp and it

Re: [PATCH V3] tmp patch to fix hotplug issue in CMCI storm

2012-07-16 Thread Thomas Gleixner
On Mon, 16 Jul 2012, Chen Gong wrote: Are you still care about this thread any more? Any plan to update it? Hope to get your feedback ASAP. Can you please collect the latest series and send it to lkml, Tony and Boris. I think it's ok as is now. Thanks, tglx -- To unsubscribe from

Re: [PATCH] power_supply: Added support for power supply attribute sources

2012-07-16 Thread Anton Vorontsov
Hi Ramakrishna, On Mon, Jun 25, 2012 at 06:07:22PM +0530, Ramakrishna Pallala wrote: On some platforms one driver(or HW chip) may not be able to provide all the necessary attributes of the power supply connected to the platform or may provide very limited info which can be used by core/primary

Re: [opensuse-kernel] Re: [RFC] Simplifying kernel configuration for distro issues

2012-07-16 Thread Borislav Petkov
On Sun, Jul 15, 2012 at 03:09:12PM -0700, da...@lang.hm wrote: On Mon, 16 Jul 2012, Cyrill Gorcunov wrote: Replying to David's message (sorry for delay) I fear having a bunch of miniconfig files will end up in a mess. Maybe (maybe (!) I don't know since I've no time at moment to read kconfig

Re: [PATCH 00/36] AArch64 Linux kernel port

2012-07-16 Thread Avi Kivity
On 07/15/2012 03:16 PM, Catalin Marinas wrote: The AArch32 execution mode is optional, so it depends on the actual CPU implementation (while AArch64 is mandatory). If the implementation supports it, the most likely scenario for AArch32 at kernel level is in virtual machines or the secure OS.

[PATCH RFC V4 0/3] kvm: Improving directed yield in PLE handler

2012-07-16 Thread Raghavendra K T
Currently Pause Loop Exit (PLE) handler is doing directed yield to a random vcpu on pl-exit. We already have filtering while choosing the candidate to yield_to. This change adds more checks while choosing a candidate to yield_to. On a large vcpu guests, there is a high probability of yielding to

[PATCH RFC V4 2/3] kvm: Note down when cpu relax intercepted or pause loop exited

2012-07-16 Thread Raghavendra K T
From: Raghavendra K T raghavendra...@linux.vnet.ibm.com Noting pause loop exited vcpu or cpu relax intercepted helps in filtering right candidate to yield. Wrong selection of vcpu; i.e., a vcpu that just did a pl-exit or cpu relax intercepted may contribute to performance degradation.

[PATCH RFC V4 1/3] kvm/config: Add config to support ple or cpu relax optimzation

2012-07-16 Thread Raghavendra K T
From: Raghavendra K T raghavendra...@linux.vnet.ibm.com Suggested-by: Avi Kivity a...@redhat.com Signed-off-by: Raghavendra K T raghavendra...@linux.vnet.ibm.com --- arch/s390/kvm/Kconfig |1 + arch/x86/kvm/Kconfig |1 + virt/kvm/Kconfig |3 +++ 3 files changed, 5

[PATCH RFC V4 3/3] kvm: Choose better candidate for directed yield

2012-07-16 Thread Raghavendra K T
From: Raghavendra K T raghavendra...@linux.vnet.ibm.com Currently, on a large vcpu guests, there is a high probability of yielding to the same vcpu who had recently done a pause-loop exit or cpu relax intercepted. Such a yield can lead to the vcpu spinning again and hence degrade the performance.

Re: [RFC PATCH v2 1/2] drivers: misc: omap: add a new driver for ocp2scp

2012-07-16 Thread ABRAHAM, KISHON VIJAY
Hi, On Mon, Jul 16, 2012 at 1:42 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Mon, Jun 25, 2012 at 04:26:08PM +, Arnd Bergmann wrote: On Monday 25 June 2012, Felipe Balbi wrote: Can't this live where the scp drivers live? Actually, where is that at? Do we have scp drivers?

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Vinod Koul
On Mon, 2012-07-16 at 09:13 +0200, Guennadi Liakhovetski wrote: They tell the driver how the channel has to be configured to support this specific client. They are values of two specific registers. In fact, CHCR means exactly that - CHannel Control Register. what exactly does the

Re: [PATCH 2/2] cpumask: cpumask_scnprintf() comments correction

2012-07-16 Thread Alex Shi
On 07/16/2012 03:40 PM, Rusty Russell wrote: On Mon, 16 Jul 2012 10:35:54 +0800, Alex Shi alex@intel.com wrote: The function has no parameter @len now, so need to remove it from comments to avoid kernel-doc warning: But it still does in my tree. Please push this patch via whoever

Re: linux-next: manual merge of the net-next tree with the infiniband tree

2012-07-16 Thread Jack Morgenstein
On Thursday 12 July 2012 05:09, Stephen Rothwell wrote: Hi all, Today's linux-next merge of the net-next tree got a conflict in drivers/net/ethernet/mellanox/mlx4/main.c between commit 6634961c14d3 (mlx4: Put physical GID and P_Key table sizes in mlx4_phys_caps struct and paravirtualize

Re: linux-next: manual merge of the net-next tree with the infiniband tree

2012-07-16 Thread Jack Morgenstein
On Thursday 12 July 2012 05:13, Stephen Rothwell wrote: Hi all, Today's linux-next merge of the net-next tree got a conflict in include/linux/mlx4/device.h between commit 396f2feb05d7 (mlx4_core: Implement mechanism for reserved Q_Keys) from the infiniband tree and commit 0ff1fb654bec

Re: [PATCH v2 -mm] memcg: prevent from OOM with too many dirty pages

2012-07-16 Thread Hugh Dickins
On Fri, 13 Jul 2012, Michal Hocko wrote: On Thu 12-07-12 15:42:53, Hugh Dickins wrote: On Thu, 12 Jul 2012, Andrew Morton wrote: I wasn't planning on 3.5, given the way it's been churning around. I don't know if you had been intending to send it in for 3.5 earlier; but I'm sorry

Re: linux-next: Tree for July 16

2012-07-16 Thread Al Viro
On Mon, Jul 16, 2012 at 09:56:45AM +0200, Sedat Dilek wrote: On Mon, Jul 16, 2012 at 9:54 AM, Sedat Dilek sedat.di...@gmail.com wrote: On Mon, Jul 16, 2012 at 9:48 AM, Al Viro v...@zeniv.linux.org.uk wrote: On Mon, Jul 16, 2012 at 05:17:09PM +1000, Stephen Rothwell wrote: Hi all,

[PATCH mmotm] memcg: further prevent OOM with too many dirty pages

2012-07-16 Thread Hugh Dickins
The may_enter_fs test turns out to be too restrictive: though I saw no problem with it when testing on 3.5-rc6, it very soon OOMed when I tested on 3.5-rc6-mm1. I don't know what the difference there is, perhaps I just slightly changed the way I started off the testing: dd if=/dev/zero

[PATCH] staging/cptm1217: fix checkpatch warnings

2012-07-16 Thread Toshiaki Yamane
The below checkpatch warn, error, and typo was fixed, drivers/staging/cptm1217/clearpad_tm1217.c:400: WARNING: quoted string split across lines drivers/staging/cptm1217/cp_tm1217.h:5: ERROR: open brace '{' following struct go on the same line Signed-off-by: Toshiaki Yamane

Re: [PATCH 1/2] olpc-battery: Add VOLTAGE_MAX_DESIGN property

2012-07-16 Thread Anton Vorontsov
On Sun, Jul 15, 2012 at 10:43:25PM +0100, Daniel Drake wrote: From: Richard A. Smith rich...@laptop.org upowerd wants to compute the energy in the battery by looking at this property. If it's not present then it falls back on using the reported voltage of the battery at time upowerd loads.

Re: [PATCH 5/7 v2] dma: sh: use an integer slave ID to improve API compatibility

2012-07-16 Thread Guennadi Liakhovetski
On Mon, 16 Jul 2012, Vinod Koul wrote: On Mon, 2012-07-16 at 09:13 +0200, Guennadi Liakhovetski wrote: They tell the driver how the channel has to be configured to support this specific client. They are values of two specific registers. In fact, CHCR means exactly that -

Re: [PATCH v2 -mm] memcg: prevent from OOM with too many dirty pages

2012-07-16 Thread Michal Hocko
On Mon 16-07-12 01:10:47, Hugh Dickins wrote: On Thu, 12 Jul 2012, Michal Hocko wrote: On Wed 11-07-12 18:57:43, Hugh Dickins wrote: I mentioned in Johannes's [03/11] thread a couple of days ago, that I was having a problem with your wait_on_page_writeback() in mmotm. It turns

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