[PATCH] i2c: i801: enable Intel BayTrail SMBUS

2014-02-28 Thread Chew Chiau Ee
From: Chew, Kean ho kean.ho.c...@intel.com Add Device ID of Intel BayTrail SMBus Controller. Signed-off-by: Chew, Kean ho kean.ho.c...@intel.com Signed-off-by: Chew, Chiau Ee chiau.ee.c...@intel.com --- Documentation/i2c/busses/i2c-i801 |1 + drivers/i2c/busses/Kconfig|1 +

Re: [PATCH v2 3/6] spi: sh-msiof: Add support for R-Car H2 and M2

2014-02-28 Thread Geert Uytterhoeven
Hi Laurent, On Fri, Feb 28, 2014 at 12:02 AM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: And if we remove renesas,sh-msiof, we should probably remove renesas,sh-mobile-msiof, too, as there are no current users, and it also assumes the same MSIOF implementation? I'm not too

Re: [PATCH 0/3] Reorder drivers/video directory

2014-02-28 Thread Geert Uytterhoeven
On Fri, Feb 28, 2014 at 8:07 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On 27/02/14 20:16, Randy Dunlap wrote: On 02/27/2014 03:54 AM, Tomi Valkeinen wrote: Hi, This is a re-send of the series, with RFC removed from the subject, and a bunch of acks added. I'm cc'ing more people, to

Re: [PATCH 1/2] Staging: comedi: addi-data: fix lines that are over 80 characters

2014-02-28 Thread Chase Southwood
On Friday, February 28, 2014 1:57 AM, Dan Carpenter dan.carpen...@oracle.com wrote: On Fri, Feb 28, 2014 at 10:52:32AM +0300, Dan Carpenter wrote: On Fri, Feb 28, 2014 at 01:31:20AM -0600, Chase Southwood wrote: hwdrv_apci1564.c had numerous lines over the column limit.  This patch splits

Re: [alsa-devel] [PATCH 2/3] ASoC: core: Set the default I/O up try regmap.

2014-02-28 Thread Lars-Peter Clausen
On 02/28/2014 08:50 AM, li.xi...@freescale.com wrote: A quick grep reveals: mc13783.c: codec-control_data = dev_get_regmap(codec-dev-parent, NULL); si476x.c: codec-control_data = dev_get_regmap(codec-dev-parent, NULL); wm5102.c: codec-control_data = priv-core.arizona-regmap;

Re: [PATCH 2/2] thermal,rcar_thermal: Add dependency on HAS_IOMEM

2014-02-28 Thread Richard Weinberger
Am 28.02.2014 01:44, schrieb Kuninori Morimoto: diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 35c0664..88efa8f 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -136,6 +136,7 @@ config SPEAR_THERMAL config RCAR_THERMAL tristate Renesas R-Car

Re: [alsa-devel] [PATCH 2/2] ASoC: io: Remove reduntant params of snd_soc_codec_set_cache_io()

2014-02-28 Thread Lars-Peter Clausen
On 02/28/2014 06:06 AM, Xiubo Li wrote: [...] @@ -118,7 +115,6 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io); #else int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, - int addr_bits, int

Re: [PATCH v4] can: xilinx CAN controller support.

2014-02-28 Thread Marc Kleine-Budde
On 02/28/2014 06:50 AM, Appana Durga Kedareswara Rao wrote: Hi Marc, -Original Message- From: Marc Kleine-Budde [mailto:m...@pengutronix.de] Sent: Wednesday, February 26, 2014 9:13 PM To: Appana Durga Kedareswara Rao; w...@grandegger.com; Michal Simek; grant.lik...@linaro.org;

[git pull] Please pull powerpc.git merge branch

2014-02-28 Thread Benjamin Herrenschmidt
Hi Linus ! Here are a few more powerpc fixes for 3.14. Most of these are also CC'ed to stable and fix bugs in new functionality introduced in the last 2 or 3 versions. The following changes since commit 66f9af83e56bfa12964d251df9d60fb571579913: powerpc/eeh: Disable EEH on reboot (2014-02-17

[PATCH 1/2] timer: check failure of timer_cpu_notify() before calling init_timer_stats()

2014-02-28 Thread Viresh Kumar
timer_cpu_notify() should return NOTIFY_OK and nothing else. Anything else would trigger a BUG_ON(). Return value of this routine is already checked correctly but is done after issuing a call to init_timer_stats(). The right order would be to check the error case first and then call

[PATCH 2/2] timer: Make sure TIMER_FLAG_MASK bits are free in allocated base

2014-02-28 Thread Viresh Kumar
Currently we are using two lowest bit of base for internal purpose and so they both should be zero in the allocated address. The code was doing the right thing before this patch came in: commit c5f66e99b7cb091e3d51ae8e8156892e8feb7fa3 Author: Tejun Heo t...@kernel.org Date: Wed Aug 8 11:10:28

Re: [PATCH v2 4/4] pci: Add support for creating a generic host_bridge from device tree

2014-02-28 Thread Arnd Bergmann
On Friday 28 February 2014 10:32:04 Benjamin Herrenschmidt wrote: On Thu, 2014-02-27 at 14:38 +0100, Arnd Bergmann wrote: On Thursday 27 February 2014 13:06:42 Liviu Dudau wrote: Signed-off-by: Liviu Dudau liviu.du...@arm.com Please add Benjamin Herrenschmidt to Cc here, I think it

Re: [PATCH 3/3] usb: phy: msm: use ASSIGN_*_PM_OPS variants

2014-02-28 Thread Ulf Hansson
On 28 February 2014 00:44, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Thu, Feb 27, 2014 at 03:41:31PM -0800, David Cohen wrote: On Thu, Feb 27, 2014 at 11:03:24AM -0800, Greg Kroah-Hartman wrote: On Tue, Feb 25, 2014 at 12:33:36PM -0600, Felipe Balbi wrote: Hi, On Mon,

Re: [PATCH v2 5/5] bug: Make BUG() call unreachable()

2014-02-28 Thread Arnd Bergmann
On Thursday 27 February 2014 16:16:45 Josh Triplett wrote: On Thu, Feb 27, 2014 at 08:19:47PM +0100, Arnd Bergmann wrote: On Wednesday 26 February 2014, Josh Triplett wrote: This doesn't seem any different than compiling out assert() at runtime in a userspace program, given how the kernel

Re: [PATCH 00/16] sleep_on removal, second try

2014-02-28 Thread Karsten Keil
Am 26.02.2014 12:01, schrieb Arnd Bergmann: It's been a while since the first submission of these patches, but a lot of them have made it into linux-next already, so here is the stuff that is not merged yet, hopefully addressing all the comments. Geert and Michael: the I was expecting the

Re: [PATCH 18/46] kernel: Mark functions as static in sched/fair.c

2014-02-28 Thread Peter Zijlstra
On Thu, Feb 27, 2014 at 03:09:05PM -0800, j...@joshtriplett.org wrote: On Thu, Feb 27, 2014 at 08:24:35PM +0100, Peter Zijlstra wrote: On Thu, Feb 27, 2014 at 08:03:22AM -0800, Josh Triplett wrote: Did you perhaps check, and notice that there are *zero* uses of this function in the

Re: [PATCH v5 0/2] hyperv-fb: add support for generation 2 virtual machines

2014-02-28 Thread Tomi Valkeinen
On 26/02/14 12:51, Gerd Hoffmann wrote: Hi, This patch series adds support for uefi-based gen2 virtual machines to the hyperv-fb driver. It depends on a few vmbus changes which are staged in Greg's char-misc tree (and linux-next). Depends how? Patches that depend on other patches should

[PATCH V3] mm: numa: bugfix for LAST_CPUPID_NOT_IN_PAGE_FLAGS

2014-02-28 Thread Aneesh Kumar K.V
From: Liu Ping Fan pingf...@linux.vnet.ibm.com When doing some numa tests on powerpc, I triggered an oops bug. I find it is caused by using page-_last_cpupid. It should be initialized as -1 LAST_CPUPID_MASK, but not -1. Otherwise, in task_numa_fault(), we will miss the checking (last_cpupid ==

Re: [QUERY]: Is using CPU hotplug right for isolating CPUs?

2014-02-28 Thread Viresh Kumar
On 15 January 2014 17:04, Peter Zijlstra pet...@infradead.org wrote: On Wed, Jan 15, 2014 at 04:17:26PM +0530, Viresh Kumar wrote: On 15 January 2014 16:08, Peter Zijlstra pet...@infradead.org wrote: Nah, its just ugly and we should fix it. You need to be careful to not place tasks in a

Re: [PATCH v3 1/4] vmbus: add missing breaks

2014-02-28 Thread Tomi Valkeinen
On 24/02/14 15:17, Gerd Hoffmann wrote: Signed-off-by: Gerd Hoffmann kra...@redhat.com --- drivers/hv/vmbus_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index b37c91b..2352ae48 100644 --- a/drivers/hv/vmbus_drv.c +++

[PATCH 1/2 v2] Staging: comedi: fix lines that are over 80 characters

2014-02-28 Thread Chase Southwood
This patch introduces a simple helper function, outl_1564_timer(), to allow several lines which violate the character limit to be shortened. A handful of other lines that are too long are appropriately split as well. Cc: Dan Carpenter dan.carpen...@oracle.com Signed-off-by: Chase Southwood

[PATCH 2/2 v2] Staging: comedi: addi-data: remove unnecessary variable initializations in hwdrv_apci1564.c

2014-02-28 Thread Chase Southwood
A handful of variables here were being initialized to 0 upon declaration, however they are always then set to another value before their first use, so initialization here is useless and we can remove it. Signed-off-by: Chase Southwood chase.southw...@yahoo.com --- 2: no content change; redone and

Re: [PATCH v4 0/8] wilink: add device tree support

2014-02-28 Thread Alexandre Belloni
On 28/02/2014 at 08:26:46 +0100, Yegor Yefremov wrote : What is the state of the series? Who is now responsible for the patches? What issues were still not handled? We probably want to end that discussion before taking those bindings in:

Re: [PATCH 2/2] thermal,rcar_thermal: Add dependency on HAS_IOMEM

2014-02-28 Thread Kuninori Morimoto
Hi Richard, Zhang diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 35c0664..88efa8f 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -136,6 +136,7 @@ config SPEAR_THERMAL config RCAR_THERMAL tristate Renesas R-Car thermal driver

Re: [PATCH 11/46] kernel: Add prototype declaration in kernel/gcov/base.c

2014-02-28 Thread Peter Oberparleiter
On 27.02.2014 12:39, Rashika Kheria wrote: Add prototype declarations of functions in kernel/gcov/base.c. These functions are required by GCC builtins and hence can not be removed despite of their unreferenced appearance in kernel source. This eliminates the following warning in

Re: perf_fuzzer compiled for x32 causes reboot

2014-02-28 Thread Peter Zijlstra
On Thu, Feb 27, 2014 at 05:31:50PM -0500, Steven Rostedt wrote: Well, the perf ring buffer is vmalloced, right? That can cause a page fault too. On x86 they're typically not -- although we have a debug CONFIG option to test that code on x86 too. On SPARC/ARM etc.. we have to use vmalloc_user()

Re: [PATCH 1/2 v2] Staging: comedi: fix lines that are over 80 characters

2014-02-28 Thread Dan Carpenter
On Fri, Feb 28, 2014 at 03:15:45AM -0600, Chase Southwood wrote: This patch introduces a simple helper function, outl_1564_timer(), to allow several lines which violate the character limit to be shortened. A handful of other lines that are too long are appropriately split as well. Cc: Dan

Re: [PATCH 0/6 v2] Expose do_timer CPU as RW to userspace

2014-02-28 Thread Henrik Austad
On Thu, Feb 27, 2014 at 02:56:20PM +0100, Frederic Weisbecker wrote: On Thu, Feb 27, 2014 at 09:37:35AM +0100, Henrik Austad wrote: On Wed, Feb 26, 2014 at 02:02:42PM +0100, Frederic Weisbecker wrote: -1 could be an option but hmm... I don't really like -1, that indicates that it is

[GIT PULL] EDAC fixes for 3.14

2014-02-28 Thread Borislav Petkov
Hi Linus, please pull the two fixes below for PCI devices disappearing when a reference count underflow happens after a couple of insmod/rmmod cycles in succession. Thanks. The following changes since commit cfbf8d4857c26a8a307fb7cd258074c9dcd8c691: Linux 3.14-rc4 (2014-02-23 17:40:03 -0800)

RE:[BUSINESS} Re-investment Funds

2014-02-28 Thread David Huang
I am contacting you regarding a management placement on the re-profiling of Fourty Seven Million united states Dollars out side Greece.If you prefer to be re-contacted for more information,Please send us your: [1] Full Names: [2] Contact address: [3] Direct Telephone No: Forward me those

Re: [PATCH v6 2/2] ARM hibernation / suspend-to-disk

2014-02-28 Thread Lorenzo Pieralisi
On Thu, Feb 27, 2014 at 11:57:58PM +, Sebastian Capella wrote: [...] diff --git a/arch/arm/kernel/hibernate.c b/arch/arm/kernel/hibernate.c new file mode 100644 index 000..a41e0e3 --- /dev/null +++ b/arch/arm/kernel/hibernate.c @@ -0,0 +1,113 @@ +/* + * Hibernation support

Re: [PATCH 1/2 v2] Staging: comedi: fix lines that are over 80 characters

2014-02-28 Thread Chase Southwood
On Friday, February 28, 2014 3:42 AM, Dan Carpenter dan.carpen...@oracle.com wrote: On Fri, Feb 28, 2014 at 03:15:45AM -0600, Chase Southwood wrote: This patch introduces a simple helper function, outl_1564_timer(), to allow several lines which violate the character limit to be shortened. A

Re: [PATCH v5 01/11] of: document bindings for reserved-memory nodes

2014-02-28 Thread Marek Szyprowski
Hello, On 2014-02-26 12:51, Grant Likely wrote: On Fri, 21 Feb 2014 13:25:17 +0100, Marek Szyprowski m.szyprow...@samsung.com wrote: From: Grant Likely grant.lik...@linaro.org Reserved memory nodes allow for the reservation of static (fixed address) regions, or dynamically allocated

Re: [PATCH v2 4/4] pci: Add support for creating a generic host_bridge from device tree

2014-02-28 Thread Liviu Dudau
On Thu, Feb 27, 2014 at 11:32:04PM +, Benjamin Herrenschmidt wrote: On Thu, 2014-02-27 at 14:38 +0100, Arnd Bergmann wrote: On Thursday 27 February 2014 13:06:42 Liviu Dudau wrote: Several platforms use a rather generic version of parsing the device tree to find the host bridge

Re: [PATCH 2/4] power_supply: Introduce generic psy charging driver

2014-02-28 Thread Pavel Machek
On Thu 2014-02-27 21:08:01, Linus Walleij wrote: On Thu, Feb 20, 2014 at 6:53 AM, Jenny TC jenny...@intel.com wrote: +++ b/include/linux/power/power_supply_charger.h +#define MAX_CUR_VOLT_SAMPLES 3 +#define DEF_CUR_VOLT_SAMPLE_JIFF (30*HZ) Why are things defined in Jiffies like this

[PATCH 2/3] regulator: s2mps11: Constify regulator_desc array

2014-02-28 Thread Krzysztof Kozlowski
Constify the regulator_desc 'regulators' array. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/s2mps11.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c index

[PATCH 0/3] regulator: s2mps11: Minor fixes and prepare for S2MPS14

2014-02-28 Thread Krzysztof Kozlowski
Hi, Few days ago I sent patches adding support for S2MPS14 device to the sec-core/s2mps11 drivers. These patches were rather large as they covered multiple subsystems so I decided to split everything into smaller, separate patches. The original patchset (version 3) can be found here:

Re: [PATCH v5 01/11] of: document bindings for reserved-memory nodes

2014-02-28 Thread Tomasz Figa
On 28.02.2014 10:54, Marek Szyprowski wrote: Hello, On 2014-02-26 12:51, Grant Likely wrote: On Fri, 21 Feb 2014 13:25:17 +0100, Marek Szyprowski m.szyprow...@samsung.com wrote: From: Grant Likely grant.lik...@linaro.org Reserved memory nodes allow for the reservation of static (fixed

[PATCH 1/3] regulator: s2mps11: Don't store registered regulators in state container

2014-02-28 Thread Krzysztof Kozlowski
Regulators registered by devm_regulator_register() do not have to be stored in state container because they are never dereferenced later. The array of regulator_dev can be safely removed from state container. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com ---

[PATCH 3/3] regulator: s2mps11: Copy supported regulators from initconst

2014-02-28 Thread Krzysztof Kozlowski
Add __initconst to 'regulator_desc' array with supported regulators. During probe choose how many and which regulators will be supported according to device ID. Then copy the 'regulator_desc' array to allocated memory so the regulator core can use it. Additionally allocate array of

Re: [PATCH 3/4] power_supply: Introduce PSE compliant algorithm

2014-02-28 Thread Pavel Machek
On Fri 2014-02-28 08:37:27, Jenny Tc wrote: On Thu, Feb 27, 2014 at 09:18:57PM +0100, Linus Walleij wrote: On Tue, Feb 4, 2014 at 6:12 AM, Jenny TC jenny...@intel.com wrote: +static inline bool __is_battery_full + (long volt, long cur, long iterm, unsigned long cv) Overall I

[PATCHv2 2/3] ASoC: io: New signature for snd_soc_codec_set_cache_io()

2014-02-28 Thread Xiubo Li
Now that all users have been converted to regmap and the config.reg_bits and config.val_bits can be setted by each user through regmap core API. So these two params are redundant here. Since the only control type that left is SND_SOC_REGMAP, so remove it. Drop the control params and add struct

[PATCHv2 3/3] ASoC: core: Fix check before setting default I/O up try regmap

2014-02-28 Thread Xiubo Li
Same with 'ASoC: core: Fix check before defaulting to regmap': (Check if the chip has provided a write operation (which is mandatory for I/O) rather than looking for control data as some of the MFDs use a global for this. Also skip the attempt if there's no regmap available by device in case

[PATCHv2 1/3] ASoC: codec: Simplify ASoC probe code.

2014-02-28 Thread Xiubo Li
Signed-off-by: Xiubo Li li.xi...@freescale.com --- @Mark, @Lars, @All, I have checked for each driver about the following issue from Lars: Just removing the set_cache_io() call will not work for all drivers. There are some MFD child devices which use regmap from the parent device. So

[PATCHv2 0/3] Simplify the CODEC ASoC probe code.

2014-02-28 Thread Xiubo Li
Xiubo Li (3): ASoC: codec: Simplify ASoC probe code. ASoC: io: New signature for snd_soc_codec_set_cache_io() ASoC: core: Fix check before setting default I/O up try regmap include/sound/soc.h | 7 +- sound/soc/codecs/ad193x.c| 7 --

Re: [PATCH v6 07/14] ARM: Remove use of struct kprobe from generic probes code

2014-02-28 Thread Russell King - ARM Linux
On Mon, Feb 10, 2014 at 02:38:58AM -0500, David Long wrote: diff --git a/arch/arm/kernel/probes.c b/arch/arm/kernel/probes.c index 7cd1763..179deac 100644 --- a/arch/arm/kernel/probes.c +++ b/arch/arm/kernel/probes.c @@ -12,11 +12,9 @@ */ #include linux/kernel.h -#include

Re: [PATCH 1/3] i2c: add DMA support for freescale i2c driver

2014-02-28 Thread Marek Vasut
On Friday, February 28, 2014 at 06:19:18 AM, Yao Yuan wrote: [...] @@ -213,6 +238,7 @@ static struct imx_i2c_hwdata vf610_i2c_hwdata = { .ndivs = ARRAY_SIZE(vf610_i2c_clk_div), .i2sr_clr_opcode= I2SR_CLR_OPCODE_W1C, .i2cr_ien_opcode=

Re: [PATCH 1/3] i2c: add DMA support for freescale i2c driver

2014-02-28 Thread Marek Vasut
On Friday, February 28, 2014 at 03:23:52 AM, Shawn Guo wrote: On Fri, Feb 28, 2014 at 10:13:02AM +0800, Shawn Guo wrote: On Thu, Feb 27, 2014 at 09:39:35PM +0100, Marek Vasut wrote: @@ -193,6 +216,7 @@ static const struct imx_i2c_hwdata imx1_i2c_hwdata = { .ndivs

Re: [PATCH] video: da8xx-fb: Use SIMPLE_DEV_PM_OPS macro

2014-02-28 Thread Tomi Valkeinen
On 18/02/14 05:25, Manish Badarkhe wrote: Update driver to use SIMPLE_DEV_PM_OPS macro for power management suspend and resume operations. Signed-off-by: Manish Badarkhe badarkhe.man...@gmail.com Thanks, queued for 3.15. Tomi signature.asc Description: OpenPGP digital signature

Re: [PATCH v6 2/2] ARM hibernation / suspend-to-disk

2014-02-28 Thread Russell King - ARM Linux
On Thu, Feb 27, 2014 at 06:19:49PM -0800, Stephen Boyd wrote: On 02/27/14 17:47, Russ Dill wrote: On 02/27/2014 04:09 PM, Stephen Boyd wrote: On 02/27/14 15:57, Sebastian Capella wrote: diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 8756e4b..1079ea8

Re: [PATCH] video: da8xx-fb: fix typos

2014-02-28 Thread Tomi Valkeinen
On 21/02/14 08:41, Prabhakar Lad wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com This patch fixes couple of typos in the comments for da8xx-fb.c file. Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com I think this kind of patch is a bit useless. The typos are only in

Re: [RFC] Splitting scheduler into two halves

2014-02-28 Thread Morten Rasmussen
Hi Yuyang, On Fri, Feb 28, 2014 at 02:13:32AM +, Du, Yuyang wrote: Hi Peter/Ingo and all, With the advent of more cores and heterogeneous architectures, the scheduler is required to be more complex (power efficiency) and diverse (big.little). For the scheduler to address that challenge

[PATCH 2/2] aio: make aio_read_events_ring be aware of aio_complete

2014-02-28 Thread Gu Zheng
Commit 5ffac122dbda8(aio: Don't use ctx-tail unnecessarily) uses ring-tail rather than the ctx-tail, but with this change, we fetch 'tail' only once at the start, so that we can not be aware of adding event by aio_complete when reading events. It seems a regression. So here we fetch the ring-tail

[RESEND PATCH 1/2] aio: simplify fetching ioctx_table pointer from, mm_struct

2014-02-28 Thread Gu Zheng
Using rcu_dereference_protected() rather than the rcu_read_lock-- rcu_dereference--rcu_read_unlock group to simplify fetching the ioctx_table pointer in ioctx_add_table and kill_ioctx, because it is protected by the ioctx_lock. And in the exit_aio(), there are no other users manipulating

Re: [PATCH v5 0/2] hyperv-fb: add support for generation 2 virtual machines

2014-02-28 Thread Gerd Hoffmann
On Fr, 2014-02-28 at 11:01 +0200, Tomi Valkeinen wrote: On 26/02/14 12:51, Gerd Hoffmann wrote: Hi, This patch series adds support for uefi-based gen2 virtual machines to the hyperv-fb driver. It depends on a few vmbus changes which are staged in Greg's char-misc tree (and

[PATCH] i2c-davinci: Implement a bus recovery that actually works

2014-02-28 Thread mike . looijmans
From: Mike Looijmans milo-softw...@users.sourceforge.net Having a board where the I2C bus locks up occasionally made it clear that the bus recovery in the i2c-davinci driver will only work on some boards, because on regular boards, this will only toggle GPIO lines that aren't muxed to the actual

Re: [PATCH 4/5] DMA: sun6i: Add driver for the Allwinner A31 DMA controller

2014-02-28 Thread Maxime Ripard
Hi Andy, On Tue, Feb 25, 2014 at 01:28:15PM +0200, Andy Shevchenko wrote: +static irqreturn_t sun6i_dma_interrupt(int irq, void *dev_id) +{ + struct sun6i_dma_dev *sdev = (struct sun6i_dma_dev *)dev_id; + struct sun6i_vchan *vchan; + struct sun6i_pchan *pchan; + int i, j, ret

[PATCH 2/4] mfd: sec: Select different RTC regmaps for devices

2014-02-28 Thread Krzysztof Kozlowski
This patch prepares for adding support for S2MPS14 RTC driver by selecting different regmaps for S2MPS1X/S5M876X RTC devices. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Acked-by: Lee Jones lee.jo...@linaro.org --- drivers/mfd/sec-core.c | 15 --- 1 file changed, 12

[PATCH 3/4] mfd: sec: Use consistent S2MPS11 RTC alarm interrupt indexes

2014-02-28 Thread Krzysztof Kozlowski
The S2MPS11 RTC has two alarms: alarm0 and alarm1 (corresponding interrupts are named similarly). Use consistent names for interrupts to limit possible errors. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Acked-by: Lee Jones lee.jo...@linaro.org --- drivers/mfd/sec-irq.c

[PATCH 4/4] mfd: sec: Add support for S2MPS14

2014-02-28 Thread Krzysztof Kozlowski
Add support for S2MPS14 PMIC device to the MFD sec-core driver. The S2MPS14 is similar to S2MPS11 but it has fewer regulators, two clocks instead of three and a little different registers layout. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Acked-by: Lee Jones lee.jo...@linaro.org

[PATCH 1/4] mfd: sec: Add maximum RTC register for regmap config

2014-02-28 Thread Krzysztof Kozlowski
Add maximum register to the regmap used by rtc-s5m driver. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Acked-by: Lee Jones lee.jo...@linaro.org --- drivers/mfd/sec-core.c |2 ++ include/linux/mfd/samsung/rtc.h |2 ++ 2 files changed, 4 insertions(+) diff --git

[PATCH 0/4] mfd: sec: Add support for S2MPS14

2014-02-28 Thread Krzysztof Kozlowski
Hi, Few days ago I sent patches adding support for S2MPS14 device to the sec-core/s2mps11 drivers. These patches were rather large as they covered multiple subsystems so I decided to split everything into smaller, separate patches. The original patchset (version 3) can be found here:

Re: [PATCH v5 0/2] hyperv-fb: add support for generation 2 virtual machines

2014-02-28 Thread Tomi Valkeinen
On 28/02/14 12:19, Gerd Hoffmann wrote: On Fr, 2014-02-28 at 11:01 +0200, Tomi Valkeinen wrote: On 26/02/14 12:51, Gerd Hoffmann wrote: Hi, This patch series adds support for uefi-based gen2 virtual machines to the hyperv-fb driver. It depends on a few vmbus changes which are staged in

Re: [PATCH v3] clk: respect the clock dependencies in of_clk_init

2014-02-28 Thread Gregory CLEMENT
Hi Mike, On 24/02/2014 19:10, Gregory CLEMENT wrote: Until now the clock providers were initialized in the order found in the device tree. This led to have the dependencies between the clocks not respected: children clocks could be initialized before their parent clocks. Instead of forcing

Re: [PATCH 0/4] mfd: sec: Add support for S2MPS14

2014-02-28 Thread Lee Jones
Few days ago I sent patches adding support for S2MPS14 device to the sec-core/s2mps11 drivers. These patches were rather large as they covered multiple subsystems so I decided to split everything into smaller, separate patches. The original patchset (version 3) can be found here:

Re: [PATCH]sched/core: Return possibility to set RT and DL classes back

2014-02-28 Thread Kirill Tkhai
Thomas, have you seen this? Nothing works at the moment: now 21 root 20 0 000 S 0.0 0.0 0:00.00 watchdog/3 16 root 20

Re: [PATCH 2/2] timer: Make sure TIMER_FLAG_MASK bits are free in allocated base

2014-02-28 Thread Thomas Gleixner
On Fri, 28 Feb 2014, Viresh Kumar wrote: Currently we are using two lowest bit of base for internal purpose and so they both should be zero in the allocated address. The code was doing the right thing before this patch came in: commit c5f66e99b7cb091e3d51ae8e8156892e8feb7fa3 Author:

Re: [PATCH 1/3] i2c: add DMA support for freescale i2c driver

2014-02-28 Thread Lothar Waßmann
Hi, Marek Vasut wrote: On Friday, February 28, 2014 at 06:19:18 AM, Yao Yuan wrote: [...] Yes, here have two dma channels, one for RX and the other one for TX. When we request the channel we should determine it for TX or RX. Sorry, I don't quite understand this. If you have two DMA

Re: [GIT PULL] AF_RXRPC fixes and development

2014-02-28 Thread David Howells
David Miller da...@davemloft.net wrote: Here are some AF_RXRPC fixes (to tag rxrpc-20140226): You really need to post the patch series along with the pull request so that netdev can review your changes. Okay. Fengguang's magic box reported some warnings with one of the patches, which I'll

Re: [PATCH 0/4] mfd: sec: Add support for S2MPS14

2014-02-28 Thread Krzysztof Kozlowski
On Fri, 2014-02-28 at 10:49 +, Lee Jones wrote: Few days ago I sent patches adding support for S2MPS14 device to the sec-core/s2mps11 drivers. These patches were rather large as they covered multiple subsystems so I decided to split everything into smaller, separate patches. The

[ARM] CNS3xxx: 3 regressions identified in v3.14-rc4+

2014-02-28 Thread Krzysztof Hałasa
Hello, Linux version 3.14.0-rc4+ (current tip, no extra patches), CPU is Cavium Econa CNS3420, board is Gateworks Laguna GW2388-4 (masqueraded as CNS3420VB). Issue #1 ### kernel BUG at mm/vmalloc.c:1132! PC is at vm_area_add_early+0x20/0x84 LR is

Re: [PATCH 0/4] mfd: sec: Add support for S2MPS14

2014-02-28 Thread Lee Jones
Few days ago I sent patches adding support for S2MPS14 device to the sec-core/s2mps11 drivers. These patches were rather large as they covered multiple subsystems so I decided to split everything into smaller, separate patches. The original patchset (version 3) can be found

[PATCH] CNS3xxx: Fix PCIe early iotable_init().

2014-02-28 Thread Krzysztof Hałasa
Signed-off-by: Krzysztof Hałasa khal...@piap.pl --- a/arch/arm/mach-cns3xxx/cns3420vb.c +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -240,7 +240,7 @@ static void __init cns3420_map_io(void) { cns3xxx_map_io(); iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc)); - +

Re: perf_fuzzer compiled for x32 causes reboot

2014-02-28 Thread Peter Zijlstra
On Thu, Feb 27, 2014 at 09:57:26PM -0500, Steven Rostedt wrote: @@ -512,8 +508,21 @@ static inline void nmi_nesting_postprocess(void) dotraplinkage notrace __kprobes void do_nmi(struct pt_regs *regs, long error_code) { + unsigned long cr2; + nmi_nesting_preprocess(regs);

[GIT PULL] sound fixes for 3.14-rc5

2014-02-28 Thread Takashi Iwai
Linus, please pull sound fixes for v3.14-rc5 from: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-3.14-rc5 The topmost commit is 997e7547ab53c84044964fc332c4e1ebc8b96470 sound fixes for 3.14-rc5

Re: [PATCH] CNS3xxx: Fix PCIe early iotable_init().

2014-02-28 Thread Arnd Bergmann
On Friday 28 February 2014 12:12:45 Krzysztof Hałasa wrote: Signed-off-by: Krzysztof Hałasa khal...@piap.pl Patch looks good, but please add the changeset description from your first patch. Arnd -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a

[no subject]

2014-02-28 Thread Mr SAEED AHMED
-- I guess you got my email? -- 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 read the FAQ at http://www.tux.org/lkml/

KINDLY VIEW THE ATTACHMENT AND GET BACK TO ME

2014-02-28 Thread From Mrs.Susan Shabangu
FROM MRS.SUSAN SHABANGU.docx Description: application/vnd.openxmlformats-officedocument.wordprocessingml.document

Re: [RFA][PATCH 2/4] tracing: Fix event header migrate.h to include tracepoint.h

2014-02-28 Thread Mel Gorman
On Wed, Feb 26, 2014 at 02:01:42PM -0500, Steven Rostedt wrote: [ Request for Ack ] From: Steven Rostedt (Red Hat) rost...@goodmis.org The trace event headers are required to include tracepoint.h. The only reason they worked now is because module.h included tracepoint.h, and that will soon

[PATCH v9 3/3] mmc: sdhci-msm: Add platform_execute_tunning implementation

2014-02-28 Thread Georgi Djakov
This patch adds implementation for platform specific tuning in order to support HS200 bus speed mode on Qualcomm SDHCI controller. Signed-off-by: Asutosh Das asuto...@codeaurora.org Signed-off-by: Venkat Gopalakrishnan venk...@codeaurora.org Signed-off-by: Georgi Djakov gdja...@mm-sol.com ---

[PATCH v9 0/3] mmc: sdhci-msm: Add support for Qualcomm chipsets

2014-02-28 Thread Georgi Djakov
This patchset adds basic support of the Secure Digital Host Controller Interface compliant controller found in Qualcomm SoCs. Tested with eMMC and various micro SD cards on APQ8074 Dragonboard. Applies to linux-next. Changes from v8: - Added controller version suffix to the DT compatible string.

[PATCH v9 1/3] mmc: sdhci-msm: Qualcomm SDHCI binding documentation

2014-02-28 Thread Georgi Djakov
This patch adds the device-tree binding documentation for Qualcomm SDHCI driver. It contains the differences between the core properties in mmc.txt and the properties used by the sdhci-msm driver. Signed-off-by: Georgi Djakov gdja...@mm-sol.com --- .../devicetree/bindings/mmc/sdhci-msm.txt

[PATCH v9 2/3] mmc: sdhci-msm: Initial support for Qualcomm chipsets

2014-02-28 Thread Georgi Djakov
This platform driver adds the initial support of Secure Digital Host Controller Interface compliant controller found in Qualcomm chipsets. Signed-off-by: Asutosh Das asuto...@codeaurora.org Signed-off-by: Venkat Gopalakrishnan venk...@codeaurora.org Tested-by: Ivan T. Ivanov iiva...@mm-sol.com

Re: [ARM] CNS3xxx: 3 regressions identified in v3.14-rc4+

2014-02-28 Thread Arnd Bergmann
On Friday 28 February 2014 12:00:12 Krzysztof Hałasa wrote: PCI hangs system completely while trying to access any PCI MMIO region (plain IO not tested). The guilty commit is 928bea964827d7824b548c1f8e06eccbbc4d0d7d: PCI: Delay enabling bridges until they're needed We

Re: [PATCH V3] mm: numa: bugfix for LAST_CPUPID_NOT_IN_PAGE_FLAGS

2014-02-28 Thread Peter Zijlstra
On Fri, Feb 28, 2014 at 02:32:02PM +0530, Aneesh Kumar K.V wrote: From: Liu Ping Fan pingf...@linux.vnet.ibm.com When doing some numa tests on powerpc, I triggered an oops bug. I find it is caused by using page-_last_cpupid. It should be initialized as -1 LAST_CPUPID_MASK, but not -1.

Re: [patch] rt,sched,numa: Move task_numa_free() to __put_task_struct(), which -rt offloads

2014-02-28 Thread Peter Zijlstra
On Fri, Feb 28, 2014 at 07:23:11AM +0100, Mike Galbraith wrote: Bad idea: [ 908.026136] [8150ad6a] rt_spin_lock_slowlock+0xaa/0x2c0 [ 908.026145] [8108f701] task_numa_free+0x31/0x130 [ 908.026151] [8108121e] finish_task_switch+0xce/0x100 [ 908.026156]

Re: [PATCH v2 1/4] ntb: Fix leakage of ntb_device::msix_entries[] array

2014-02-28 Thread Alexander Gordeev
On Fri, Feb 21, 2014 at 04:33:25PM -0700, Jon Mason wrote: On Fri, Feb 21, 2014 at 04:49:29PM +0100, Alexander Gordeev wrote: Signed-off-by: Alexander Gordeev agord...@redhat.com Cc: Jon Mason jon.ma...@intel.com Cc: linux-...@vger.kernel.org Good catch. Applied. Hi Jon, If the other

RE: [PATCH 1/3] i2c: add DMA support for freescale i2c driver

2014-02-28 Thread Yao Yuan
Hi Marek, On Friday, February 28, 2014 at 06:19:18 AM, Yao Yuan wrote: [...] @@ -213,6 +238,7 @@ static struct imx_i2c_hwdata vf610_i2c_hwdata = { .ndivs = ARRAY_SIZE(vf610_i2c_clk_div), .i2sr_clr_opcode= I2SR_CLR_OPCODE_W1C,

Re: [PATCH 08/46] kernel: MOve prototype declaration to header file include/linux/perf_event.h

2014-02-28 Thread Peter Zijlstra
On Thu, Feb 27, 2014 at 02:55:45PM -0800, j...@joshtriplett.org wrote: On Thu, Feb 27, 2014 at 08:23:35PM +0100, Peter Zijlstra wrote: On Thu, Feb 27, 2014 at 07:51:50AM -0800, Josh Triplett wrote: On Thu, Feb 27, 2014 at 12:54:14PM +0100, Peter Zijlstra wrote: On Thu, Feb 27, 2014 at

Re: [PATCH 2/4] mm, s390: Ignore MADV_HUGEPAGE on s390 to prevent SIGSEGV in qemu

2014-02-28 Thread Paolo Bonzini
Il 27/02/2014 18:23, Alex Thorlton ha scritto: As Christian pointed out, the recent 'Revert thp: make MADV_HUGEPAGE check for mm-def_flags' breaks qemu, it does QEMU_MADV_HUGEPAGE for all kvm pages but this doesn't work after s390_enable_sie/thp_split_mm. Paolo suggested that instead of failing

Re: [RFC] Splitting scheduler into two halves

2014-02-28 Thread Peter Zijlstra
On Fri, Feb 28, 2014 at 10:29:32AM +, Morten Rasmussen wrote: If I understand your proposal correctly, you are proposing to have a pluggable scheduler where it is possible to have many different load-balance (bottom half) implementations. Yeah, that's not _ever_ going to happen. We've had

Re: [patch 1/2] mm: page_alloc: reset aging cycle with GFP_THISNODE

2014-02-28 Thread Mel Gorman
On Wed, Feb 26, 2014 at 03:13:33PM -0500, Johannes Weiner wrote: On Wed, Feb 26, 2014 at 12:12:06PM -0500, Johannes Weiner wrote: On Wed, Feb 26, 2014 at 09:54:22AM +, Mel Gorman wrote: How about special casing the (alloc_flags ALLOC_WMARK_LOW) check in get_page_from_freelist to also

[RFC PATCH] mmc: core: Invoke sdio func driver's PM callbacks from the sdio bus

2014-02-28 Thread Ulf Hansson
The sdio func device is added to the driver model after the card device. This means the sdio func device will be suspend before the card device and thus resumed after. The consequence are the mmc core don't explicity need to protect itself from receiving sdio requests in suspended state. Instead

Re: [PATCHv3 1/2] mm: introduce vm_ops-map_pages()

2014-02-28 Thread Benjamin Herrenschmidt
On Thu, 2014-02-27 at 14:34 -0800, Dave Hansen wrote: The question is really whether or not we ever access the mapping that we faulted around, though. If we never access it, then the cost (however small it was) is a loss. That's the mechanism that I'd expect causes Kirill's numbers to go

Re: [PATCH 2/4] mm, s390: Ignore MADV_HUGEPAGE on s390 to prevent SIGSEGV in qemu

2014-02-28 Thread Christian Borntraeger
On 27/02/14 18:23, Alex Thorlton wrote: As Christian pointed out, the recent 'Revert thp: make MADV_HUGEPAGE check for mm-def_flags' breaks qemu, it does QEMU_MADV_HUGEPAGE for all kvm pages but this doesn't work after s390_enable_sie/thp_split_mm. Paolo suggested that instead of failing on

[PATCH 0/2 v2] x86: kvm: global clock updates

2014-02-28 Thread Andrew Jones
This patch series addresses two issues with global clock updates. The first fixes a bug found on hosts that have a tsc marked as unstable. As global clock updates get triggered on every vcpu load in these cases, guests with a large number of vcpus have their progress nearly halted. The fix for

[PATCH 2/2 v2] x86: kvm: introduce periodic global clock updates

2014-02-28 Thread Andrew Jones
commit 0061d53daf26f introduced a mechanism to execute a global clock update for a vm. We can apply this periodically in order to propagate host NTP corrections. Also, if all vcpus of a vm are pinned, then without an additional trigger, no guest NTP corrections can propagate either, as the current

[PATCH 1/2 v2] x86: kvm: rate-limit global clock updates

2014-02-28 Thread Andrew Jones
When we update a vcpu's local clock it may pick up an NTP correction. We can't wait an indeterminate amount of time for other vcpus to pick up that correction, so commit 0061d53daf26f introduced a global clock update. However, we can't request a global clock update on every vcpu load either (which

Re: [PATCH v3 1/4] vmbus: add missing breaks

2014-02-28 Thread Gerd Hoffmann
Why is this sent to fbdev list? Is this related to the hyperv-fb patches? Yes, the hyperv-fb patches depend on this one. Greg has picked it up meanwhile, that's why v4 + v5 of the patch series don't include it any more. cheers, Gerd -- To unsubscribe from this list: send the line

[PATCH V7 05/10] phy: SPEAr1310/40-miphy: Add phy driver for PCIe and SATA

2014-02-28 Thread Mohit Kumar
From: Pratyush Anand pratyush.an...@st.com SPEAr1310/40 uses miphy for PCIe and SATA phy. This driver adds support for the same. AHCI phy hookups from arch specific code has been cleaned up. Signed-off-by: Pratyush Anand pratyush.an...@st.com Tested-by: Mohit Kumar mohit.ku...@st.com Cc: Arnd

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