Re: [PATCH 1/2] autofs4: allow autofs to work outside the initial PID namespace

2012-11-26 Thread Miklos Szeredi
On Mon, Nov 26, 2012 at 3:29 AM, Ian Kent ra...@themaw.net wrote: MS_UNBINDABLE says: skip this mount when copying a mount tree, such as when the mount namespace is cloned. If you set MS_UNBINDABLE on autofs mounts then they will simply not appear in a cloned namespace. Which

RE: need help on a DEADLOCK problem related to function try_one_irq()

2012-11-26 Thread Wang, Warner
Hi Thomas and Edward, This patch works fine for our problems, but I'm not sure if it works for the recent submit genirq: fix regression in irqfixup, irqpoll 52553ddffad76ccf192d4dd9ce88d5818f57f62a, which submitted by Edward Donovan. Edward can you help verify it on your environment? Thanks,

Re: [PATCH] HID: hidraw: fix nonblock read return EAGAIN after device removed

2012-11-26 Thread Dmitry Torokhov
Hi Founder, On Mon, Nov 26, 2012 at 10:30:37AM +0800, founder.fang wrote: Hi Linux-Input, Jiri, Dmitry, this patch is related to nonblock read on hidraw device. when nonblock read the condition check (file-f_flags O_NONBLOCK) always be true, signal_pending and device exist checking never

Re: Questions about function detect_intel_iommu(void)

2012-11-26 Thread Dave Airlie
On Mon, Nov 26, 2012 at 4:36 PM, Li, Zhen-Hua lizhenhua@gmail.com wrote: Hi all, I am debugging a bug about iommu recently and got a question about the function detect_intel_opmmu, Could anybody kindly help me? In dmar.c, this function : void __init

Re: [PATCH v3 3/3] pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICs

2012-11-26 Thread Peter Ujfalusi
On 11/23/2012 04:04 PM, Thierry Reding wrote: On Tue, Nov 20, 2012 at 10:56:22AM +0100, Peter Ujfalusi wrote: The driver supports the following LED outputs as generic PWM driver: TWL4030 LEDA and LEDB (PWMA and PWMB) TWL6030 Charging indicator LED (PWM LED) On TWL6030 when the PWM requested

[RFC][PATCH] fs: configfs: programmatically create config groups

2012-11-26 Thread Andrzej Pietrasiewicz
In some parts of the kernel (e.g. planned configfs integration into usb gadget) there is a need to programmatically create config groups (directories) but it would be preferable to disallow creating them by the user. This is more or less what default_groups used to be for. But e.g. in the mass

[RFC][PATCH] fs: configfs: allow other kernel parts to programmatically create config groups

2012-11-26 Thread Andrzej Pietrasiewicz
Signed-off-by: Andrzej Pietrasiewicz andrze...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- fs/configfs/dir.c|5 +++-- include/linux/configfs.h |2 ++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c

[PATCH] backlight: lms283gf05: use GPIOF_INIT flags when using devm_gpio_request_one()

2012-11-26 Thread Jingoo Han
GPIOF_DIR_OUT and GPIOF_DIR_IN are defined as below: GPIOF_DIR_OUT (0 0) GPIOF_DIR_IN(1 0) So, when !pdata-reset_inverted is 1, the gpio pin can be set as input, instead of output. To provent this problem, GPIOF_INIT flag should be used when using devm_gpio_request_one().

Re: [RFC PATCH v3 3/3] acpi_memhotplug: Allow eject to proceed on rebind scenario

2012-11-26 Thread Vasilis Liaskovitis
On Sun, Nov 25, 2012 at 12:20:47AM +0800, Wen Congyang wrote: At 2012/11/24 1:50, Vasilis Liaskovitis Wrote: Consider the following sequence of operations for a hotplugged memory device: 1. echo PNP0C80:XX /sys/bus/acpi/drivers/acpi_memhotplug/unbind 2. echo PNP0C80:XX

Re: [PATCH 08/11] HID: hid-multitouch: add support for Nexio 42 panel

2012-11-26 Thread Benjamin Tissoires
On Fri, Nov 23, 2012 at 4:31 PM, Benjamin Tissoires benjamin.tissoi...@gmail.com wrote: This device is the worst device I saw. It keeps TipSwitch and InRange at 1 for fingers that are not touching the panel. The solution is to rely on the field ContactCount, which is accurate as the correct

linux-next: manual merge of the char-misc tree with the sound-asoc tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the char-misc tree got a conflict in drivers/misc/atmel-ssc.c between commit 5c86ac695c7e (ASoC: atmel-ssc: use module_platform_driver macro) from the sound-asoc tree and commit 2d6bed9ca93e (drivers/misc: remove use of __devexit_p) from the char-misc tree. I

Re: Questions about function detect_intel_iommu(void)

2012-11-26 Thread Li, Zhen-Hua
I read the code of kernel 3.5.2, and found this function is only called in function void __init pci_iommu_alloc(void) in file arch/ia64/kernel/pci-dma.c . So I think it is only called on IA64 system. On Mon, Nov 26, 2012 at 4:25 PM, Dave Airlie airl...@gmail.com wrote: On Mon, Nov 26, 2012 at

Re: [PATCH 11/24] MAINTAINERS: fix .../plat-mxc/include/mach/imxfb.h

2012-11-26 Thread Sascha Hauer
On Fri, Nov 23, 2012 at 10:26:35PM -0200, Cesar Eduardo Barros wrote: This file was moved to include/linux/platform_data/video-imxfb.h by commit 82906b1 (ARM: imx: move platform_data definitions). Cc: Sascha Hauer ker...@pengutronix.de Cc: linux-fb...@vger.kernel.org Cc:

Re: [PATCH] ASoC: mxs-saif: export mxs_saif_put_mclk,mxs_saif_get_mclk

2012-11-26 Thread Lothar Waßmann
Hi, Mark Brown writes: On Fri, Nov 23, 2012 at 08:21:22AM +0100, Lothar Waßmann wrote: On Thu, Nov 22, 2012 at 01:31:09PM +0100, Lothar Waßmann wrote: Why? I thought that was obvious... To be able to compile the mxs sound driver as module. Do you want to add new users of these

[PATCH v3] ASoC: fsl: fix miscompilation of snd-soc-imx-pcm

2012-11-26 Thread Lothar Waßmann
Hi Mark, thanks your insisting on a better description for the patch, I found a more appropriate solution for the problem: Compiling the SoC Audio driver for Freescale i.MX as a module (CONFIG_SND_SOC_IMX_PCM=m) results in a non-functional sound driver indicated by the error message: |

Re: [PATCH 18/24] MAINTAINERS: remove drivers/mmc/host/imxmmc.*

2012-11-26 Thread Sascha Hauer
Hi Pavel, On Sat, Nov 24, 2012 at 09:18:42AM +0100, Pavel Pisa wrote: On Saturday 24 November 2012 01:26:42 Cesar Eduardo Barros wrote: This driver was removed by commit 6187fee (mmc: remove imxmmc driver). Cc: Sascha Hauer s.ha...@pengutronix.de Cc: Pavel Pisa pp...@pikron.com Cc:

linux-next: manual merge of the pinctrl tree with the sound-asoc tree

2012-11-26 Thread Stephen Rothwell
Hi Linus, Today's linux-next merge of the pinctrl tree got a conflict in arch/arm/boot/dts/at91sam9260.dtsi between commit 099343c64e16 (ARM: at91: atmel-ssc: add device tree support) from the sound-asoc tree and commit 9873137a7a22 (ARM: at91/dts: add nodes for atmel hsmci controllers for atmel

Re: The ethernet driver doesn't get probed

2012-11-26 Thread Woody Wu
On Mon, Nov 26, 2012 at 08:47:57AM +0100, Belisko Marek wrote: On Mon, Nov 26, 2012 at 7:59 AM, Woody Wu narkewo...@gmail.com wrote: Hi, List I enabled an ax88796 Ethernet driver in the kernel configuration menu. Kernel version is 3.4.19. The arch is ARM and the system type is Samsung

linux-next: manual merge of the pinctrl tree with the sound-asoc tree

2012-11-26 Thread Stephen Rothwell
Hi Linus, Today's linux-next merge of the pinctrl tree got a conflict in arch/arm/boot/dts/at91sam9g20ek_common.dtsi between commit 531f67e41dcd (ASoC: at91sam9g20ek-wm8731: convert to dt support) from the sound-asoc tree and commit 4134a4552748 (ARM: at91/dts: add nodes for atmel hsmci

Re: [PATCH v3 03/10] ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem

2012-11-26 Thread Benoit Cousson
Hi Vaibhav, On 11/26/2012 06:19 AM, Bedia, Vaibhav wrote: On Fri, Nov 23, 2012 at 16:36:06, Philip, Avinash wrote: On Tue, Nov 20, 2012 at 10:33:44, Philip, Avinash wrote: As part of PWM subsystem integration, PWM subsystem are sharing resources like clock across submodules (ECAP, EQEP

Re: [PATCH 1/2] input: gpio-keys: Disable hardware on suspend

2012-11-26 Thread Lee Jones
On Thu, Nov 22, 2012 at 01:23:36PM +, Lee Jones wrote: From: Jonas Aaberg jonas.ab...@stericsson.com Disable hardware if active when suspending if the hw can not wake the system from suspend. How about below instead (needs the other patch I have just sent out)? Sorry Dmitry, I'm

Re: The ethernet driver doesn't get probed

2012-11-26 Thread Woody Wu
On 2012-11-26, Li, Zhen-Hua lizhenhua@gmail.com wrote: First you should run lspci -n to check your device ID and vendor ID, and make sure they are in the map list in /lib/modules/your-version/modules.alias . For some reasons, I cannot build the driver as loadable modules since I have to

Re: [PATCH 3/5] Input: bu21013_ts - Add support for Device Tree booting

2012-11-26 Thread Lee Jones
On Fri, 23 Nov 2012, Dmitry Torokhov wrote: On Fri, Nov 23, 2012 at 03:52:58PM +, Lee Jones wrote: On Wed, 14 Nov 2012, Lee Jones wrote: Now we can register the BU21013_ts touch screen when booting with Device Tree enabled. Here we parse all the necessary components previously

Re: [PATCH 2/4] ds1374: add support of device tree

2012-11-26 Thread Thomas Petazzoni
Dear Philippe Reynes, On Sun, 25 Nov 2012 21:17:03 +0100, Philippe Reynes wrote: Signed-off-by: Philippe Reynes trem...@yahoo.fr --- drivers/rtc/rtc-ds1374.c |8 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c

Re: [PATCH v3 1/3] pwm: Remove pwm-twl6030 driver

2012-11-26 Thread Peter Ujfalusi
On 11/23/2012 04:05 PM, Thierry Reding wrote: On Tue, Nov 20, 2012 at 10:56:20AM +0100, Peter Ujfalusi wrote: This driver only supported the Charging indicator LED. New set of drivers going to provide support for both PWMs and LEDs for twl4030 and twl6030 series of PMICs. Signed-off-by:

Re: The ethernet driver doesn't get probed

2012-11-26 Thread Li, Zhen-Hua
Goto /sys/ to find it. The devices are listed in it. On Mon, Nov 26, 2012 at 5:06 PM, Woody Wu narkewo...@gmail.com wrote: On 2012-11-26, Li, Zhen-Hua lizhenhua@gmail.com wrote: First you should run lspci -n to check your device ID and vendor ID, and make sure they are in the map list in

Re: [PATCH, 3.7-rc7, RESEND] fs: revert commit bbdd6808 to fallocate UAPI

2012-11-26 Thread Dave Chinner
On Sun, Nov 25, 2012 at 09:55:20PM -0500, Theodore Ts'o wrote: On Mon, Nov 26, 2012 at 11:28:14AM +1100, Dave Chinner wrote: fs: revert commit bbdd6808 to fallocate UAPI From: Dave Chinner dchin...@redhat.com Commit bbdd6808 (fs: reserve fallocate flag codepoint) changes the

Re: [PATCH v3 3/3] pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICs

2012-11-26 Thread Thierry Reding
On Mon, Nov 26, 2012 at 09:30:03AM +0100, Peter Ujfalusi wrote: On 11/23/2012 04:04 PM, Thierry Reding wrote: On Tue, Nov 20, 2012 at 10:56:22AM +0100, Peter Ujfalusi wrote: The driver supports the following LED outputs as generic PWM driver: TWL4030 LEDA and LEDB (PWMA and PWMB) TWL6030

Re: [PATCH 3/4] imx27-dt: configure i2c1 gpio on armadeus apf27

2012-11-26 Thread Thomas Petazzoni
Dear Philippe Reynes, On Sun, 25 Nov 2012 21:17:04 +0100, Philippe Reynes wrote: static const struct of_dev_auxdata imx27_auxdata_lookup[] __initconst = { @@ -48,6 +49,10 @@ int apf27_lan8700_wakeup(struct phy_device *phydev) static void __init apf27_init(void) {

Re: [PATCH 2/2] pinctrl: mvebu: make pdma clock on dove mandatory

2012-11-26 Thread Baruch Siach
Hi Sebastian, On Mon, Nov 26, 2012 at 10:20:34AM +0100, Sebastian Hesselbarth wrote: [...] diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c index 40c9c3e..90f257d 100644 --- a/drivers/pinctrl/mvebu/pinctrl-dove.c +++

Re: [PATCH 3/5] Input: bu21013_ts - Add support for Device Tree booting

2012-11-26 Thread Dmitry Torokhov
On Mon, Nov 26, 2012 at 09:07:36AM +, Lee Jones wrote: On Fri, 23 Nov 2012, Dmitry Torokhov wrote: On Fri, Nov 23, 2012 at 03:52:58PM +, Lee Jones wrote: On Wed, 14 Nov 2012, Lee Jones wrote: Now we can register the BU21013_ts touch screen when booting with Device Tree

Re: [PATCH v3 2/3] pwm: New driver to support PWMs on TWL4030/6030 series of PMICs

2012-11-26 Thread Peter Ujfalusi
On 11/23/2012 03:58 PM, Thierry Reding wrote: On Tue, Nov 20, 2012 at 10:56:21AM +0100, Peter Ujfalusi wrote: The driver supports the following PWM outputs: TWL4030 PWM0 and PWM1 TWL6030 PWM1 and PWM2 On TWL4030 the PWM signals are muxed. Upon requesting the PWM the driver will select the

Re: [PATCH 1/2] input: gpio-keys: Disable hardware on suspend

2012-11-26 Thread Dmitry Torokhov
On Mon, Nov 26, 2012 at 09:05:03AM +, Lee Jones wrote: On Thu, Nov 22, 2012 at 01:23:36PM +, Lee Jones wrote: From: Jonas Aaberg jonas.ab...@stericsson.com Disable hardware if active when suspending if the hw can not wake the system from suspend. How about below instead

Re: [PATCH v3 3/3] pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICs

2012-11-26 Thread Peter Ujfalusi
On 11/26/2012 10:17 AM, Thierry Reding wrote: Doesn't this belong in the drivers/leds subsystem? Besides that, the same comments as for the previous patch apply. One additional note below. The PINs itself are called as LED but they are PWMs at the end. If we represent them as PWMs they can

linux-next: manual merge of the arm-soc tree with the pinctrl tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/Makefile between commit ec6754a7b9e9 (arm: at91: dt: at91sam9 add serial pinctrl support) from the pinctrl tree and commit e8d623986990 (Merge branch 'next/soc' into for-next) from the arm-soc tree. I fixed

Re: [PATCH 1/3] balancenuma: add stats for huge pmd numa faults

2012-11-26 Thread Mel Gorman
On Sun, Nov 25, 2012 at 02:14:12PM +0800, Hillf Danton wrote: On 11/24/12, Mel Gorman mgor...@suse.de wrote: On Sat, Nov 24, 2012 at 12:17:03PM +0800, Hillf Danton wrote: A thp contributes 512 times more than a regular page to numa fault stats, so deserves its own vm event counter. THP

[PATCH] ARM: OMAP: Conditionally compile counter_32k

2012-11-26 Thread Alessio Igor Bogani
The 32K timer isn't available on all OMAP devices. Signed-off-by: Alessio Igor Bogani alessio.bog...@elettra.trieste.it --- arch/arm/plat-omap/Makefile |4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index

Re: Comparison between three trees (was: Latest numa/core release, v17)

2012-11-26 Thread Mel Gorman
On Sun, Nov 25, 2012 at 04:47:15PM +0800, Hillf Danton wrote: On 11/24/12, Mel Gorman mgor...@suse.de wrote: Warning: This is an insanely long mail and there a lot of data here. Get coffee or something. This is another round of comparisons between the latest released versions of

Re: [PATCH 2/5] backlight: Add Sanyo LV5207LP backlight driver

2012-11-26 Thread Jingoo Han
On Saturday, November 24, 2012 1:35 AM, Laurent Pinchart wrote Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com CC'ed Andrew Morton Acked-by: Jingoo Han jg1@samsung.com Best regards, Jingoo Han --- drivers/video/backlight/Kconfig|6 +

Re: [PATCH] ewrk3: silence GCC warning

2012-11-26 Thread Paul Bolle
On Sun, 2012-11-25 at 11:45 +0100, richard -rw- weinberger wrote: While we're touching this code also drop an outdated comment, that should have been dropped with the patch named MODULE_PARM conversions from early 2005. Please send this change as an additional patch. Sure. Although it

Re: vdso cr (Was: arch_check_bp_in_kernelspace: fix the range check)

2012-11-26 Thread Cyrill Gorcunov
On Thu, Nov 22, 2012 at 05:12:38PM +0100, Oleg Nesterov wrote: On 11/22, Amnon Shiloh wrote: Now however, that vsyscall was effectively replaced by vdso, it creates a new problem for me and probably for anyone else who uses some form of checkpoint/restore: Oh, sorry, I can't help here.

linux-next: manual merge of the arm-soc tree with the net-next tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/am33xx.dtsi between commit 1a39a65cba08 (arm/dts: am33xx: Add CPSW and MDIO module nodes for AM33XX) from the net-next tree and commits 059b185d5345 (ARM: dts: AM33XX: Add D_CAN device tree data) and

Re: [RFT PATCH v1 0/5] fix up inaccurate zone-present_pages

2012-11-26 Thread Chris Clayton
On 11/22/12 09:23, Chris Clayton wrote: This patchset has only been tested on x86_64 with nobootmem.c. So need help to test this patchset on machines: 1) use bootmem.c 2) have highmem This patchset applies to f4a75d2e Linux 3.7-rc6 from

Re: [PATCH 2/5] backlight: Add Sanyo LV5207LP backlight driver

2012-11-26 Thread Jingoo Han
On Saturday, November 24, 2012 1:35 AM, Laurent Pinchart wrote Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com CC'ed Andrew Morton Acked-by: Jingoo Han jg1@samsung.com Best regards, Jingoo Han --- drivers/video/backlight/Kconfig|6 +

Re: [PATCH 1/5] backlight: Add GPIO-based backlight driver

2012-11-26 Thread Jingoo Han
On Saturday, November 24, 2012 1:35 AM, Laurent Pinchart wrote Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com CC'ed Andrew Morton It looks good. Also, I tested this patch with SMDK4210 board. Acked-by: Jingoo Han jg1@samsung.com Best regards, Jingoo Han ---

Re: [PATCH 3/3] regulator: add device tree support for max8997

2012-11-26 Thread Mark Brown
On Sat, Nov 24, 2012 at 11:46:51PM +0530, Thomas Abraham wrote: The max8997 driver is mainlined. I actually meant to say that, this v6 version of dt support patch for max8997, is similar in functionality to the v5 version of this patch. I did prepare this patch based on your latest for-next

Re: [RFC PATCH v3 3/3] acpi_memhotplug: Allow eject to proceed on rebind scenario

2012-11-26 Thread Wen Congyang
At 11/26/2012 04:36 PM, Vasilis Liaskovitis Wrote: On Sun, Nov 25, 2012 at 12:20:47AM +0800, Wen Congyang wrote: At 2012/11/24 1:50, Vasilis Liaskovitis Wrote: Consider the following sequence of operations for a hotplugged memory device: 1. echo PNP0C80:XX

[RFC] could we remove some work to reduce the overhead of cgroup?

2012-11-26 Thread Michael Wang
Hi, Folks I'm trying to find the place where we could reduce the overhead of cgroup, especially when there is only root_task_group (thanks for Peter's suggestion). I found that no place is using the load info of root_task_group and root cfs_rq currently, could we do some thing like below to

linux-next: manual merge of the arm-soc tree with the sound-asoc and pincrtl trees

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/at91sam9263.dtsi between various commits from the arm-soc and pinctrl trees and commit 7492e7ca0f95 (ARM: at91/dts: add at91sam9_wdt driver to at91sam926x, at91sam9g45) from the arm-soc tree. I fixed it up

[PATCH] memory: fix the argument passed to sync_alobal_pgds()

2012-11-26 Thread Wen Congyang
The address rang of sync_global_pgds() should be [start, end], but we pass [start, end) to this function. Cc: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com Cc: David Rientjes rient...@google.com Cc: Jiang Liu liu...@gmail.com Cc: Minchan Kim minchan@gmail.com Cc: KOSAKI Motohiro

linux-next: manual merge of the arm-soc tree with the arm-soc and pincrtl trees

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/at91sam9g45.dtsi between various commits from the arm-soc and pincrtl trees and commit 7492e7ca0f95 (ARM: at91/dts: add at91sam9_wdt driver to at91sam926x, at91sam9g45) from the arm-soc tree. I fixed it up

Re: [PATCH 3/4] imx27-dt: configure i2c1 gpio on armadeus apf27

2012-11-26 Thread Sascha Hauer
On Mon, Nov 26, 2012 at 10:28:58AM +0100, Thomas Petazzoni wrote: Dear Philippe Reynes, On Sun, 25 Nov 2012 21:17:04 +0100, Philippe Reynes wrote: static const struct of_dev_auxdata imx27_auxdata_lookup[] __initconst = { @@ -48,6 +49,10 @@ int apf27_lan8700_wakeup(struct phy_device

Re: 3.7-rc6 soft lockup in kswapd0

2012-11-26 Thread Mel Gorman
On Sun, Nov 25, 2012 at 10:58:41PM -0500, George Spelvin wrote: Sorry for the delay; was AF(that)K for the weekend. Ok, is there any chance you can capture more of sysrq+m, particularly the bits that say how much free memory there is and many pages of each order that is free? If you

Re: [PULL REQUEST for Rafael] PM / devfreq: pull request-3 bugfixes

2012-11-26 Thread Rafael J. Wysocki
On Monday, November 26, 2012 03:41:22 PM MyungJoo Ham wrote: Dear Rafael, sorry for the inconviences; I forgot that I've updated the tag name according to the date modified. Please use pull_req_20121122 tag instead of pull_req_20121121 though I've pushed pull_req_20121121 tag again, which

Re: [PATCH] firmware: Add Lattice ECP3 FPGA configuration via SPI

2012-11-26 Thread Stefan Roese
On 11/26/2012 02:35 AM, Ming Lei wrote: On Fri, Nov 23, 2012 at 3:58 PM, Stefan Roese s...@denx.de wrote: This patch adds support for bitstream configuration (programming / loading) of the Lattice ECP3 FPGA's via the SPI bus. Here an example on my custom MPC5200 based board: $ echo 1

linux-next: manual merge of the arm-soc tree with the thermal tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/dbx5x0.dtsi between commit dc1956b5f84d (Thermal: Add ST-Ericsson DB8500 thermal properties and platform data) from the thermal tree and commit 0563f638f052 (ARM: ux500: Add node for the MMC GPIO regulator)

Re: linux-next: build failure after merge of the pm tree

2012-11-26 Thread Rafael J. Wysocki
On Monday, November 26, 2012 05:09:19 PM Stephen Rothwell wrote: Hi Rafael, After merging the pm tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/devfreq/governor_simpleondemand.c: In function 'devfreq_simple_ondemand_func':

linux-next: manual merge of the arm-soc tree with the thermal tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/snowball.dts between commit dc1956b5f84d (Thermal: Add ST-Ericsson DB8500 thermal properties and platform data) from the thermal tree and commit 809efa565a83 (ARM: ux500: Move regulator-name properties out to

Re: linux-next: manual merge of the arm-soc tree with the pinctrl tree

2012-11-26 Thread Nicolas Ferre
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/26/2012 10:34 AM, Stephen Rothwell : Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/Makefile between commit ec6754a7b9e9 (arm: at91: dt: at91sam9 add serial pinctrl support) from the pinctrl tree

Re: linux-next: manual merge of the arm-soc tree with the sound-asoc and pincrtl trees

2012-11-26 Thread Nicolas Ferre
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/26/2012 10:53 AM, Stephen Rothwell : Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/at91sam9263.dtsi between various commits from the arm-soc and pinctrl trees and commit 7492e7ca0f95 (ARM:

Re: linux-next: manual merge of the arm-soc tree with the arm-soc and pincrtl trees

2012-11-26 Thread Nicolas Ferre
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/26/2012 10:56 AM, Stephen Rothwell : Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/at91sam9g45.dtsi between various commits from the arm-soc and pincrtl trees and commit 7492e7ca0f95 (ARM:

linux-next: manual merge of the arm-soc tree with the l2-mtd tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in drivers/mtd/nand/mxc_nand.c between commit 06f255106923 (mtd: remove use of __devinit) from the l2-mtd tree and commit 4d62435f0601 (mtd: mxc_nand: remove cpu_is_xxx by using platform_device_id) from the arm-soc tree. I fixed

Re: [PATCH 1/5] backlight: Add GPIO-based backlight driver

2012-11-26 Thread Laurent Pinchart
Hi Jingoo, On Monday 26 November 2012 09:49:36 Jingoo Han wrote: On Saturday, November 24, 2012 1:35 AM, Laurent Pinchart wrote Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com CC'ed Andrew Morton It looks good. Also, I tested this patch with SMDK4210 board.

[PATCH for-next] mfd: viperboard: do version query in dma memory

2012-11-26 Thread Lars Poeschel
From: Lars Poeschel poesc...@lemonage.de The query for the viperboard version was done with memory buffer on the stack but usb transfers need dma capable memory buffer. This is fixed now. Signed-off-by: Lars Poeschel poesc...@lemonage.de --- drivers/mfd/viperboard.c |9 - 1 file

Re: [PATCH] gpio: New driver for GPO emulation using PWM generators

2012-11-26 Thread Lars-Peter Clausen
On 11/23/2012 10:44 AM, Peter Ujfalusi wrote: Hi Grant, On 11/23/2012 10:13 AM, Peter Ujfalusi wrote: Hi Grant, On 11/23/2012 08:55 AM, Grant Likely wrote: Ugh. and this is why I wanted the PWM and GPIO subsystems to use the same namespace and binding. grumble, mutter But that's not your

Re: [PATCH 1/3] net: stmmac: change GMAC control register for SGMII

2012-11-26 Thread Giuseppe CAVALLARO
On 11/23/2012 10:04 AM, Byungho An wrote: This patch changes GMAC control register (TC(Transmit Configuration) and PS(Port Selection) bit for SGMII. In case of SGMII, TC bit is '1' and PS bit is 0. IMO this new support that should be released for net-next and further effort is actually

linux-next: manual merge of the arm-soc tree with the arm tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in drivers/tty/serial/atmel_serial.c between commit 95e629b761ce (ARM/AVR32: get rid of serial_at91.h) from the arm tree and commit bcd2360c1ff9 (arm: at91: move platfarm_data to include/linux/platform_data/atmel.h) from the

[PULL REQUEST for Rafael] PM / devfreq: rebased on pm-devfreq

2012-11-26 Thread MyungJoo Ham
Rafael, Here goes the pull request rebased on your pm-devfreq branch. Sorry for all the confusion and mess invoked. Cheers, MyungJoo -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 The following changes since commit 1a1357ea176670867f347419c3345e2becc07338: PM / devfreq: make devfreq_class

Re: [PATCH 11/42] ARM: shmobile: Register PFC platform device

2012-11-26 Thread Laurent Pinchart
Hi Simon, On Monday 26 November 2012 10:02:05 Simon Horman wrote: On Wed, Nov 21, 2012 at 01:43:15PM +0100, Laurent Pinchart wrote: On Wednesday 21 November 2012 14:16:33 Simon Horman wrote: On Wed, Nov 21, 2012 at 03:27:12AM +0100, Laurent Pinchart wrote: Add arch code to register the

Re: Re: [PULL REQUEST for Rafael] PM / devfreq: pull request-3 bugfixes

2012-11-26 Thread MyungJoo Ham
On Monday, November 26, 2012 03:41:22 PM MyungJoo Ham wrote: Dear Rafael, sorry for the inconviences; I forgot that I've updated the tag name according to the date modified. Please use pull_req_20121122 tag instead of pull_req_20121121 though I've pushed pull_req_20121121 tag

[PATCH v3 0/5] hfsplus: reworked support of extended attributes

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This third version (v3) of patch set adds real support of extended attributes in HFS+ file system. v2-v3 * Likewise JFS model every pure Mac OS X xattr (for example, com.apple.FinderInfo) is prefixed with osx. during list_xattr stage. [Christoph Hellwig suggestion] * It was added handlers

[PATCH v3 1/5] hfsplus: add osx.* prefix for handling namespace of Mac OS X extended attributes

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This patch adds osx.* prefix for handling namespace of Mac OS X extended attributes. With the best regards, Vyacheslav Dubeyko. --- From: Vyacheslav Dubeyko sl...@dubeyko.com Subject: [PATCH v3 1/5] hfsplus: add osx.* prefix for handling namespace of Mac OS X extended attributes This

[PATCH v3 2/5] hfsplus: add on-disk layout declarations related to attributes tree

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This patch adds all necessary on-disk layout declarations related to attributes file. With the best regards, Vyacheslav Dubeyko. --- From: Vyacheslav Dubeyko sl...@dubeyko.com Subject: [PATCH v3 2/5] hfsplus: add on-disk layout declarations related to attributes tree This patch adds all

[PATCH v3 3/5] hfsplus: add functionality of manipulating by records in attributes tree

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This patch adds functionality of manipulating by records in attributes tree. With the best regards, Vyacheslav Dubeyko. --- From: Vyacheslav Dubeyko sl...@dubeyko.com Subject: [PATCH v3 3/5] hfsplus: add functionality of manipulating by records in attributes tree This patch adds

[PATCH v3 5/5] hfsplus: add support of manipulation by attributes file

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This patch adds support of manipulation by attributes file. With the best regards, Vyacheslav Dubeyko. --- From: Vyacheslav Dubeyko sl...@dubeyko.com Subject: [PATCH v3 5/5] hfsplus: add support of manipulation by attributes file This patch adds support of manipulation by attributes file.

[PATCH v3 4/5] hfsplus: rework functionality of getting, setting and deleting of extended attributes

2012-11-26 Thread Vyacheslav Dubeyko
Hi, This patch reworks functionality of getting, setting and deleting of extended attributes. With the best regards, Vyacheslav Dubeyko. --- From: Vyacheslav Dubeyko sl...@dubeyko.com Subject: [PATCH v3 4/5] hfsplus: rework functionality of getting, setting and deleting of extended attributes

linux-next: manual merge of the arm-soc tree with the mmc tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in include/linux/platform_data/mmc-omap.h between commit 69bc0b677e6c (mmc: omap_hsmmc: Enable HSPE bit for high speed cards) from the tree and commit 53db20d123f7 (mmc: omap: Remove cpu_is_omap usage from the driver) from the

Re: linux-next: manual merge of the arm-soc tree with the arm tree

2012-11-26 Thread Nicolas Ferre
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/26/2012 11:31 AM, Stephen Rothwell : Hi all, Today's linux-next merge of the arm-soc tree got a conflict in drivers/tty/serial/atmel_serial.c between commit 95e629b761ce (ARM/AVR32: get rid of serial_at91.h) from the arm tree and commit

Re: [PATCH 2/5] Input: bu21013_ts - Move GPIO init and exit functions into the driver

2012-11-26 Thread Lee Jones
On Fri, 23 Nov 2012, Dmitry Torokhov wrote: Hi Lee, On Thu, Nov 22, 2012 at 12:10:30PM +, Lee Jones wrote: /** + * bu21013_gpio_board_init() - configures the touch panel + * @reset_pin: reset pin number + * + * This function is used to configure the voltage and + * reset

Re: [PATCH 1/5] backlight: Add GPIO-based backlight driver

2012-11-26 Thread Lars-Peter Clausen
On 11/26/2012 10:49 AM, Jingoo Han wrote: On Saturday, November 24, 2012 1:35 AM, Laurent Pinchart wrote [...] +static int gpio_backlight_check_fb(struct backlight_device *bl, + struct fb_info *info) +{ +struct gpio_backlight *gbl = bl_get_data(bl); + +

Re: [PATCH] net/macb: Use non-coherent memory for rx buffers

2012-11-26 Thread Nicolas Ferre
On 11/23/2012 05:12 PM, Joachim Eastwood : Hi Nicolas, On 23 November 2012 14:50, Nicolas Ferre nicolas.fe...@atmel.com wrote: From: Havard Skinnemoen hav...@skinnemoen.net Allocate regular pages to use as backing for the RX ring and use the DMA API to sync the caches. This should give a

[PATCH 2/5] memory-hotplug: export the function try_offline_node()

2012-11-26 Thread Wen Congyang
The node will be offlined when all memory/cpu on the node have been hotremoved. So we need the function try_offline_node() in cpu-hotplug path. If the memory-hotplug is disabled, and cpu-hotplug is enabled 1. no memory no the node we don't online the node, and cpu's node is the nearest node.

Re: [PATCH for-next] mfd: viperboard: do version query in dma memory

2012-11-26 Thread Samuel Ortiz
Hi Lars, On Mon, Nov 26, 2012 at 11:24:53AM +0100, Lars Poeschel wrote: From: Lars Poeschel poesc...@lemonage.de The query for the viperboard version was done with memory buffer on the stack but usb transfers need dma capable memory buffer. This is fixed now. Signed-off-by: Lars Poeschel

[PATCH 1/5] cpu_hotplug: clear apicid to node when the cpu is hotremoved

2012-11-26 Thread Wen Congyang
When a cpu is hotpluged, we call acpi_map_cpu2node() in _acpi_map_lsapic() to store the cpu's node and apicid's node. But we don't clear the cpu's node in acpi_unmap_lsapic() when this cpu is hotremove. If the node is also hotremoved, we will get the following messages: [ 1646.771485] kernel BUG

[PATCH 0/5] cpu-hotplug,memory-hotplug: bug fix for offlining node

2012-11-26 Thread Wen Congyang
This patchset is based on the following patchset: https://lkml.org/lkml/2012/11/1/93 The following patch in mm tree can be dropped now: cpu_hotplug-unmap-cpu2node-when-the-cpu-is-hotremoved.patch Tang Chen (1): Do not use cpu_to_node() to find an offlined cpu's node. Wen Congyang (4):

[PATCH 3/5 v2] Input: bu21013_ts - Add support for Device Tree booting

2012-11-26 Thread Lee Jones
Author: Lee Jones lee.jo...@linaro.org Date: Fri Sep 28 14:35:43 2012 +0100 Input: bu21013_ts - Add support for Device Tree booting Now we can register the BU21013_ts touch screen when booting with Device Tree enabled. Here we parse all the necessary components previously

[PATCH 5/5] Do not use cpu_to_node() to find an offlined cpu's node.

2012-11-26 Thread Wen Congyang
From: Tang Chen tangc...@cn.fujitsu.com If a cpu is offline, its nid will be set to -1, and cpu_to_node(cpu) will return -1. As a result, cpumask_of_node(nid) will return NULL. In this case, find_next_bit() in for_each_cpu will get a NULL pointer and cause panic. Here is a call trace: [

[PATCH 4/5] cpu-hotplug,memory-hotplug: clear cpu_to_node() when offlining the node

2012-11-26 Thread Wen Congyang
When the node is offlined, there is no memory/cpu on the node. If a sleep task runs on a cpu of this node, it will be migrated to the cpu on the other node. So we can clear cpu-to-node mapping. Cc: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com Cc: David Rientjes rient...@google.com Cc: Jiang

[PATCH 3/5] cpu-hotplug, memory-hotplug: try offline the node when hotremoving a cpu

2012-11-26 Thread Wen Congyang
The node will be offlined when all memory/cpu on the node is hotremoved. So we should try offline the node when hotremoving a cpu on the node. Cc: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com Cc: David Rientjes rient...@google.com Cc: Jiang Liu liu...@gmail.com Cc: Minchan Kim

Re: [PATCH RFT] mfd: rc5t583: Fix array subscript is above array bounds

2012-11-26 Thread Samuel Ortiz
Hi Axel, On Tue, Nov 20, 2012 at 10:34:56AM +0800, Axel Lin wrote: I got below build warning while compiling this driver. It's obviously RC5T583_MAX_INTERRUPT_MASK_REGS is 9 but irq_en_add array only has 8 elements. CC drivers/mfd/rc5t583-irq.o drivers/mfd/rc5t583-irq.c: In function

linux-next: manual merge of the arm-soc tree with the omap_dss2 tree

2012-11-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/plat-omap/common.c between commit b022e17b1c7e (OMAP: common.c: remove init call to vram) from the omap_dss2 tree and commit f583f0f2c720 (ARM: OMAP2+: Move omap_reserve() locally to mach-omap2) from the arm-soc tree.

Re: [PATCH 0/9] dma_debug: add debug_dma_mapping_error support to architectures that support DMA_DEBUG_API

2012-11-26 Thread Marek Szyprowski
Hello, On 11/23/2012 10:29 PM, Shuah Khan wrote: An earlier patch added dma mapping error debug feature to dma_debug infrastructure. References: https://lkml.org/lkml/2012/10/8/296 https://lkml.org/lkml/2012/11/3/219 The following series of patches adds the call to debug_dma_mapping_error()

Re: KVM Disk i/o or VM activities causes soft lockup?

2012-11-26 Thread Stefan Hajnoczi
On Fri, Nov 23, 2012 at 10:34:16AM -0800, Vincent Li wrote: On Thu, Nov 22, 2012 at 11:29 PM, Stefan Hajnoczi stefa...@gmail.com wrote: On Wed, Nov 21, 2012 at 03:36:50PM -0800, Vincent Li wrote: We have users running on redhat based distro (Kernel 2.6.32-131.21.1.el6.x86_64 ) with kvm,

[PATCH 0/2] uprobes/powerpc: Replace ptrace single step helpers

2012-11-26 Thread Suzuki K. Poulose
The following series replaces the ptrace helpers used for single step enable/disable for uprobes on powerpc, with uprobe specific code. We reuse the kprobe code to enable single stepping by making it generic and save/restore the MSR (and DBCR for BookE) across the single step. This series

Re: Re: Re: Re: Re: [RFC PATCH 0/2] kvm/vmx: Output TSC offset

2012-11-26 Thread Yoshihiro YUNOMAE
Hi Marcelo, (2012/11/24 7:46), Marcelo Tosatti wrote: On Thu, Nov 22, 2012 at 02:21:20PM +0900, Yoshihiro YUNOMAE wrote: Hi Marcelo, (2012/11/21 7:51), Marcelo Tosatti wrote: On Tue, Nov 20, 2012 at 07:36:33PM +0900, Yoshihiro YUNOMAE wrote: Hi Marcelo, Sorry for the late reply.

[PATCH 1/2] powerpc: Move the single step enable code to a generic path

2012-11-26 Thread Suzuki K. Poulose
From: Suzuki K. Poulose suz...@in.ibm.com This patch moves the single step enable code used by kprobe to a generic routine so that, it can be re-used by other code, in this case, uprobes. Signed-off-by: Suzuki K. Poulose suz...@in.ibm.com Cc: linuxppc-...@ozlabs.org ---

[PATCH 2/2] uprobes/powerpc: Make use of generic routines to enable single step

2012-11-26 Thread Suzuki K. Poulose
From: Suzuki K. Poulose suz...@in.ibm.com Replace the ptrace helpers with the powerpc generic routines to enable/disable single step. We save/restore the MSR (and DCBR for BookE) across for the operation. Signed-off-by: Suzuki K. Poulose suz...@in.ibm.com --- arch/powerpc/include/asm/uprobes.h

RE: [PATCH v3 03/10] ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem

2012-11-26 Thread Bedia, Vaibhav
Hi Benoit, On Mon, Nov 26, 2012 at 14:32:59, Cousson, Benoit wrote: Hi Vaibhav, On 11/26/2012 06:19 AM, Bedia, Vaibhav wrote: On Fri, Nov 23, 2012 at 16:36:06, Philip, Avinash wrote: On Tue, Nov 20, 2012 at 10:33:44, Philip, Avinash wrote: As part of PWM subsystem integration, PWM

linux-next: manual merge of the samsung tree with the arm-soc tree

2012-11-26 Thread Stephen Rothwell
Hi Kukjin, Today's linux-next merge of the samsung tree got a conflict in arch/arm/boot/dts/exynos5250-smdk5250.dts between commit 24025f6f5821 (Merge branch 'next/dt-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt) from the arm-soc tree and commit

Re: [PATCH V1 2/3] mfd: stmpe-i2c: Move .driver structure fields inside {} in stmpe_i2c_driver

2012-11-26 Thread Samuel Ortiz
Hi Viresh, On Fri, Nov 23, 2012 at 12:26:19AM +0530, Viresh Kumar wrote: Currently, few fields in stmpe_i2c_driver are initialized as: .driver.owner = THIS_MODULE, Group them under {}, like: .driver = { .owner = THIS_MODULE, ... }, Signed-off-by: Viresh Kumar

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