[PATCH v4 0/3] DWC3 USB support for Qualcomm platform

2013-08-20 Thread Ivan T. Ivanov
From: "Ivan T. Ivanov" Hi, Here is fourth version of MSM USB3 drivers patches. Changes since v3: * Remove "_clk" suffix from clock names * Clarify required child node for qcom,dwc3 * Fix comments in functions headers * Use dbg instead err in drivers probe functions. Changes since v2: *

[PATCH v4 1/3] usb: dwc3: msm: Add device tree binding information

2013-08-20 Thread Ivan T. Ivanov
From: "Ivan T. Ivanov" MSM USB3.0 core wrapper consist of USB3.0 IP from Synopsys (SNPS) and HS, SS PHY's control and configuration registers. It could operate in device mode (SS, HS, FS) and host mode (SS, HS, FS, LS). Signed-off-by: Ivan T. Ivanov ---

Re: [PATCH tip/core/rcu 1/9] rcu: Expedite grace periods during suspend/resume

2013-08-20 Thread Lai Jiangshan
On 08/20/2013 10:42 AM, Paul E. McKenney wrote: > From: Borislav Petkov > > CONFIG_RCU_FAST_NO_HZ can increase grace-period durations by up to > a factor of four, which can result in long suspend and resume times. > Thus, this commit temporarily switches to expedited grace periods when >

Re: [PATCH] mc13xxx-ts: use zero as default value if no pdata was defined

2013-08-20 Thread Michael Grzeschik
On Tue, Aug 20, 2013 at 11:50:48AM +0200, Samuel Ortiz wrote: > Hi Michael, > > On Tue, Aug 20, 2013 at 11:34:32AM +0200, Michael Grzeschik wrote: > > On Tue, Aug 20, 2013 at 03:34:33AM +0200, Samuel Ortiz wrote: > > > On Tue, Aug 13, 2013 at 02:14:30PM +0200, Michael Grzeschik wrote: > > > > In

Re: [RFC PATCH] drm/radeon: rework to new fence interface

2013-08-20 Thread Christian König
Am 20.08.2013 11:36, schrieb Maarten Lankhorst: [SNIP] [SNIP] +/** + * radeon_fence_enable_signaling - enable signalling on fence + * @fence: fence + * + * This function is called with fence_queue lock held, and adds a callback + * to fence_queue that checks if this fence is signaled, and if so

Re: [PATCH] mc13xxx-ts: use zero as default value if no pdata was defined

2013-08-20 Thread Samuel Ortiz
Hi Michael, On Tue, Aug 20, 2013 at 11:34:32AM +0200, Michael Grzeschik wrote: > On Tue, Aug 20, 2013 at 03:34:33AM +0200, Samuel Ortiz wrote: > > On Tue, Aug 13, 2013 at 02:14:30PM +0200, Michael Grzeschik wrote: > > > In case of devicetree, we currently don't have a way to append pdata for > >

Re: [PATCH tip/core/rcu 8/9] rcu: Simplify _rcu_barrier() processing

2013-08-20 Thread Lai Jiangshan
On 08/20/2013 10:42 AM, Paul E. McKenney wrote: > From: "Paul E. McKenney" > > This commit drops an unneeded ACCESS_ONCE() and simplifies an "our work > is done" check in _rcu_barrier(). This applies feedback from Linus > (https://lkml.org/lkml/2013/7/26/777) that he gave to similar code > in

Re: [PATCH 0/3] refactor some ldb related clocks

2013-08-20 Thread Philipp Zabel
Am Dienstag, den 20.08.2013, 16:38 +0800 schrieb Liu Ying: > The ldb_di[0/1]_ipu_div clock dividers in the CSCMR2 register > of i.MX53, i.MX6Q and i.MX6DL SoCs can be configured to a 1/3.5 > drivider or a 1/7 divider. The common clock framework cannot > deal with the two dividers directly even

[PATCH] xHCI:Fixing xhci_readl definition and function call

2013-08-20 Thread Kumar Gaurav
Fixing other programs in xhci driver which calls this function Signed-off-by: Kumar Gaurav --- drivers/usb/host/xhci-dbg.c | 36 +++ drivers/usb/host/xhci-hub.c | 72 +++--- drivers/usb/host/xhci-mem.c | 20 - drivers/usb/host/xhci-ring.c |

[PATCH] blackfin: Ignore generated uImages

2013-08-20 Thread Mark Brown
From: Mark Brown We have the build infrastructure to generate uImages so we should ignore the resulting generated files. Signed-off-by: Mark Brown --- arch/blackfin/boot/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/blackfin/boot/.gitignore

Re: [PATCH 1/2] extcon: extcon-dra7xx: Add extcon driver for USB ID detection

2013-08-20 Thread George Cherian
Hi Chanwoo, Thanks for your review. On 8/20/2013 5:54 AM, Chanwoo Choi wrote: Hi George, On 08/16/2013 07:13 PM, George Cherian wrote: Adding extcon driver for USB ID detection to dynamically configure USB Host/Peripheral mode. Signed-off-by: George Cherian ---

[PATCH v4 07/19] of/device: add helper to get cpu device node from logical cpu index

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Multiple drivers need to get the cpu device node from the cpu logical index and then access the of_node. This patch adds helper function to fetch the device node directly. Acked-by: Rob Herring Signed-off-by: Sudeep KarkadaNagesha --- include/linux/of_device.h |

[PATCH v4 05/19] ARM: DT/kernel: define ARM specific arch_match_cpu_phys_id

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha OF/DT core library now provides architecture specific hook to match the logical cpu index with the corresponding physical identifier. Most of the cpu DT node parsing and initialisation is contained in devtree.c. So it's better to define ARM specific

[PATCH v4 04/19] of: move of_get_cpu_node implementation to DT core library

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha This patch moves the generalized implementation of of_get_cpu_node from PowerPC to DT core library, thereby adding support for retrieving cpu node for a given logical cpu index on any architecture. The CPU subsystem can now use this function to assign of_node in the

[PATCH v4 00/19] DT/core: update cpu device of_node

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha As more and more information is getting added into the cpu node, the number of drivers needing to parse the device tree for CPU nodes are increasing. Most of the time, the information needed from the cpu node is preferred in the logical CPU order. Hence many drivers

[PATCH v4 06/19] driver/core: cpu: initialize of_node in cpu's device struture

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha CPUs are also registered as devices but the of_node in these cpu devices are not initialized. Currently different drivers requiring to access cpu device node are parsing the nodes themselves and initialising the of_node in cpu device. The of_node in all the cpu

Re: [RFC PATCH] drm/radeon: rework to new fence interface

2013-08-20 Thread Maarten Lankhorst
Op 20-08-13 10:37, Christian König schreef: > Am 19.08.2013 21:37, schrieb Maarten Lankhorst: >> Op 19-08-13 14:35, Christian König schreef: >>> Am 19.08.2013 12:17, schrieb Maarten Lankhorst: [SNIP] @@ -190,25 +225,24 @@ void radeon_fence_process(struct radeon_device *rdev, int

Re: [PATCH] mc13xxx-ts: use zero as default value if no pdata was defined

2013-08-20 Thread Michael Grzeschik
On Tue, Aug 20, 2013 at 03:34:33AM +0200, Samuel Ortiz wrote: > Hi Michael, > > On Tue, Aug 13, 2013 at 02:14:30PM +0200, Michael Grzeschik wrote: > > In case of devicetree, we currently don't have a way to append pdata for > > the touchscreen. The current approach is to bail out in that case. >

[RFC PATCH v3] sched: Limit idle balance based on max cost per sched domain

2013-08-20 Thread Jason Low
Hi Peter, So this is my sample implementation of the concept of matching the CPU's avg_idle with the maximum time we ever spend in a new idle load balance for each domain. This is based on our previous patch which compares avg_idle with sd->avg_cost, but I replaced sd->avg_cost with

[PATCH v4 11/19] cpufreq: imx6q-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Acked-by: Shawn Guo Acked-by: Viresh Kumar Signed-off-by: Sudeep

[PATCH v4 08/19] ARM: topology: remove hwid/MPIDR dependency from cpu_capacity

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Currently the topology code computes cpu capacity and stores it in the list along with hwid(which is MPIDR) as it parses the CPU nodes in the device tree. This is required as it needs to be mapped to the logical CPU later. Since the CPU device nodes can be retrieved

[PATCH v4 12/19] cpufreq: cpufreq-cpu0: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Acked-by: Shawn Guo Acked-by: Rob Herring Acked-by: Viresh Kumar

[PATCH v4 02/19] openrisc: remove undefined of_get_cpu_node declaration

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha This patch removes the declaration of the function 'of_get_cpu_node' which is not defined for openrisc. This is in preparation to move it's definition from PPC to DT common code. Again it could be there as it was originally copied from powerpc. Cc: Jonas Bonn

[PATCH v4 10/19] drivers/bus: arm-cci: avoid parsing DT for cpu device nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Since the CPU device nodes can be retrieved using arch_of_get_cpu_node, we can use it to avoid parsing the cpus node searching the cpu nodes and mapping to logical index. This patch removes parsing DT for cpu nodes by using of_get_cpu_node. Cc: Lorenzo Pieralisi

[PATCH v4 03/19] powerpc: refactor of_get_cpu_node to support other architectures

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Currently different drivers requiring to access cpu device node are parsing the device tree themselves. Since the ordering in the DT need not match the logical cpu ordering, the parsing logic needs to consider that. However, this has resulted in lots of code

[PATCH v4 01/19] microblaze: remove undefined of_get_cpu_node declaration

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha This patch removes the declaration of the function 'of_get_cpu_node' which is not defined for microblaze. This is in preparation to move it's definition from PPC to DT common code. Michal Simek says: "it was just there because Microblaze was based on powerpc code"

[PATCH v4 17/19] cpufreq: maple-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Cc: Dmitry Eremin-Solenikov Acked-by: Viresh Kumar Signed-off-by:

[PATCH v4 09/19] ARM: mvebu: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Currently set_secondary_cpus_clock assume the CPU logical ordering and the MPDIR in DT are same, which is incorrect. Since the CPU device nodes can be retrieved in the logical ordering using the DT helper, we can remove the devices tree parsing. This patch removes

[PATCH v4 14/19] cpufreq: spear-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Cc: Deepak Sikri Acked-by: Viresh Kumar Signed-off-by: Sudeep

[PATCH v4 15/19] cpufreq: kirkwood-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Cc: Jason Cooper Acked-by: Andrew Lunn Acked-by: Viresh Kumar

[PATCH v4 13/19] cpufreq: highbank-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Cc: Mark Langsdorf Acked-by: Rob Herring Acked-by: Viresh Kumar

[PATCH v4 19/19] cpufreq: pmac32-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes DT parsing and uses cpu->of_node instead. Cc: Benjamin Herrenschmidt Acked-by: Viresh Kumar Signed-off-by:

[PATCH v4 16/19] cpufreq: arm_big_little: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Acked-by: Viresh Kumar Signed-off-by: Sudeep KarkadaNagesha ---

Re: [PATCH 09/33] ARM: ux500: Supply the I2C clocks lookup to the DBX500 DT

2013-08-20 Thread Sascha Hauer
On Tue, Aug 20, 2013 at 11:11:19AM +0200, Linus Walleij wrote: > On Thu, Jun 6, 2013 at 2:16 PM, Lee Jones wrote: > > > +++ b/arch/arm/boot/dts/dbx5x0.dtsi > > @@ -572,6 +572,8 @@ > > v-i2c-supply = <_vape_reg>; > > > > clock-frequency = <40>;

[PATCH v4 18/19] cpufreq: pmac64-cpufreq: remove device tree parsing for cpu nodes

2013-08-20 Thread Sudeep KarkadaNagesha
From: Sudeep KarkadaNagesha Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Cc: Benjamin Herrenschmidt Acked-by: Viresh Kumar Signed-off-by:

Re: Build regressions/improvements in v3.11-rc6

2013-08-20 Thread Geert Uytterhoeven
On Tue, 20 Aug 2013, Geert Uytterhoeven wrote: > JFYI, when comparing v3.11-rc6 to v3.11-rc5[3], the summaries are: > - build errors: +6/-9 + arch/powerpc/kvm/book3s_xics.c: error: implicit declaration of function 'get_tb' [-Werror=implicit-function-declaration]: => 812:3

[RFC v2] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
With arch/arm calling of_clk_init(NULL) from time_init(), we can now remove custom .init_time hooks. Signed-off-by: Sebastian Hesselbarth --- Notes: - Although mx5_clocks_common_init() is shared with non-DT, removing of_clk_init(NULL) should be fine, as it only registers DT clk providers. -

Re: [PATCH] i2c: move of helpers into the core

2013-08-20 Thread Mika Westerberg
[Added Jerry as he found out a problem when acpi_i2c is being build as a module, this should solve it as well.] On Tue, Aug 20, 2013 at 01:25:27AM +0200, Rafael J. Wysocki wrote: > On Monday, August 19, 2013 04:56:19 PM Stephen Warren wrote: > > On 08/19/2013 05:04 PM, Rafael J. Wysocki wrote: >

Re: [PATCH 1/8] ARM: at91: move peripheral id definitions to dt-bindings include dir

2013-08-20 Thread Richard Genoud
2013/8/19 Nicolas Ferre : > On 08/08/2013 06:09, boris brezillon : > >> Hello Arnd, >> >> On 07/08/2013 22:24, Arnd Bergmann wrote: >>> >>> On Thursday 01 August 2013, Boris BREZILLON wrote: This patch moves peripheral id definitions from machine specific include dir

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
On 08/20/2013 11:10 AM, Sascha Hauer wrote: On Tue, Aug 20, 2013 at 10:48:44AM +0200, Sebastian Hesselbarth wrote: On 08/20/2013 09:26 AM, Sascha Hauer wrote: On i.MX5 the init_time hook calls mx5x_clocks_init_dt which calls mx5x_clocks_init which not only calls of_clk_init() but also

Re: [PATCH v5] Soft limit rework

2013-08-20 Thread Michal Hocko
On Mon 19-08-13 12:35:12, Johannes Weiner wrote: > On Tue, Jun 18, 2013 at 02:09:39PM +0200, Michal Hocko wrote: > > Hi, > > > > This is the fifth version of the patchset. > > > > Summary of versions: > > The first version has been posted here: > >

Re: [PATCH 3/16] arch/arm/mach-ux500/cpu-db8500.c: Avoid using ARRAY_AND_SIZE(e) as a function argument

2013-08-20 Thread Linus Walleij
On Sun, Aug 11, 2013 at 6:51 PM, Julia Lawall wrote: > From: Julia Lawall > > Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the > arity of the called function. Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH 1/7] PCI: tegra: replace devm_request_and_ioremap by devm_ioremap_resource

2013-08-20 Thread Julia Lawall
From: Julia Lawall Use devm_ioremap_resource instead of devm_request_and_ioremap. This was done using the semantic patch scripts/coccinelle/api/devm_ioremap_resource.cocci Error-handling code was manually removed from the associated calls to platform_get_resource. Adjust the comment at the

Re: [PATCH] iio: adc: Add bindigs documentation for twl6030 GPADC

2013-08-20 Thread Mark Rutland
Hi Oleksandr, [Adding Jonathan Cameron and Guenter Roeck to Cc] Apologies for the delay replying to this. In attempting to verify this made sense I went and read the IIO bindings documentation, and I'm somewhat confused by the model. As far as I can see, the only consumer of IIO channels is the

Re: [PATCH 09/33] ARM: ux500: Supply the I2C clocks lookup to the DBX500 DT

2013-08-20 Thread Linus Walleij
On Thu, Jun 6, 2013 at 2:16 PM, Lee Jones wrote: > +++ b/arch/arm/boot/dts/dbx5x0.dtsi > @@ -572,6 +572,8 @@ > v-i2c-supply = <_vape_reg>; > > clock-frequency = <40>; > + clocks = <_kclk 3 3>, <_pclk 3 3>; > +

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sascha Hauer
On Tue, Aug 20, 2013 at 10:48:44AM +0200, Sebastian Hesselbarth wrote: > On 08/20/2013 09:26 AM, Sascha Hauer wrote: > >On i.MX5 the init_time hook calls mx5x_clocks_init_dt which calls > >mx5x_clocks_init which not only calls of_clk_init() but also registers > >all clocks in the system. You can't

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Lee Jones
> > > In case of devicetree, we currently don't have a way to append pdata for > > > the codec. This patch makes it possible to probe the codec without pdata > > > for that case. > > > > > > Signed-off-by: Michael Grzeschik > > > --- > > > drivers/mfd/mc13xxx-core.c | 11 +++ > > > 1

Re: 3.11-rc6 genetlink locking fix offends lockdep

2013-08-20 Thread Borislav Petkov
On Tue, Aug 20, 2013 at 10:28:58AM +0200, Johannes Berg wrote: > Something like the patch below, perhaps? Completely untested so far. Yeah, this one seems to fix it here (I was seeing the same lockdep splat as Hugh). Thanks. -- Regards/Gruss, Boris. Sent from a fat crate under my desk.

Re: [PATCH v2 2/4] dmaengine: add driver for Samsung s3c24xx SoCs

2013-08-20 Thread Vinod Koul
On Tue, Aug 20, 2013 at 10:23:49AM +0200, Heiko Stübner wrote: > Hi Vinod, > > Am Montag, 19. August 2013, 06:48:12 schrieb Vinod Koul: > > On Wed, Aug 14, 2013 at 02:00:25PM +0200, Heiko Stübner wrote: > > > This adds a new driver to support the s3c24xx dma using the dmaengine > > > and makes

Re: [RFC PATCH] pwm: atmel-pwm: add pwm controller driver

2013-08-20 Thread Bo Shen
Hi Nicolas, On 8/20/2013 16:33, Nicolas Ferre wrote: On 19/08/2013 05:11, Bo Shen : add atmel pwm controller driver based on PWM framework this is basic function implementation of pwm controller it can work with pwm based led and backlight Signed-off-by: Bo Shen --- This patch is based on

Re: [PATCH 2/2] mm: add overcommit_kbytes sysctl variable

2013-08-20 Thread Jerome Marchand
On 08/19/2013 06:55 PM, Dave Hansen wrote: > On 08/19/2013 08:17 AM, Jerome Marchand wrote: >> Some applications that run on HPC clusters are designed around the >> availability of RAM and the overcommit ratio is fine tuned to get the >> maximum usage of memory without swapping. With growing

Re: [PATCH v7 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-08-20 Thread Vinod Koul
On Tue, Aug 20, 2013 at 04:33:46PM +0800, Hongbo Zhang wrote: > On 07/29/2013 06:59 PM, Vinod Koul wrote: > >On Mon, Jul 29, 2013 at 06:49:01PM +0800, hongbo.zh...@freescale.com wrote: > >>From: Hongbo Zhang > >> > >>Hi Vinod, Dan, Scott and Leo, please have a look at these V7 patches. > >The dma

[PATCH 3/3] staging: drm/imx: ldb: correct the ldb di clock trees

2013-08-20 Thread Liu Ying
In ldb split mode, the ldb_di[0/1]_ipu_div dividers should be configured as clock dividers of 1/3.5, while in others ldb modes of 1/7. This patch gets the di[0/1]_div_3_5, di[0/1]_div_7 and di[0/1]_div_sel clocks and sets the di[0/1]_div_3_5 or di[0/1]_div_7 clocks to be the parents of

[PATCH 0/3] refactor some ldb related clocks

2013-08-20 Thread Liu Ying
The ldb_di[0/1]_ipu_div clock dividers in the CSCMR2 register of i.MX53, i.MX6Q and i.MX6DL SoCs can be configured to a 1/3.5 drivider or a 1/7 divider. The common clock framework cannot deal with the two dividers directly even with the divider table which only supports integral dividers. So, the

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
On 08/20/2013 09:26 AM, Sascha Hauer wrote: On Tue, Aug 20, 2013 at 04:04:20AM +0200, Sebastian Hesselbarth wrote: With arch/arm calling of_clk_init(NULL) from time_init(), we can now remove custom .init_time hooks. Signed-off-by: Sebastian Hesselbarth --- Notes: - Although

[3.5.y.z extended stable] Linux 3.5.7.19

2013-08-20 Thread Luis Henriques
I am announcing the release of the Linux 3.5.7.19 kernel. The updated 3.5.y tree can be found at: git://kernel.ubuntu.com/ubuntu/linux.git linux-3.5.y and can be browsed at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;h=refs/heads/linux-3.5.y;a=shortlog The diff from v3.5.7.18 is

Re: [PATCH 2/4] nohz: Synchronize sleep time stats with seqlock

2013-08-20 Thread Peter Zijlstra
On Tue, Aug 20, 2013 at 03:59:36PM +0900, Fernando Luis Vázquez Cao wrote: > That said, if deemed acceptable, option A is the one I would > choose. Right, so I think we can do A without much extra cost mostly because we already have 2 atomics in the io_schedule() path. If we replace those two

[PATCH 1/3] ARM: imx6q: refactor some ldb related clocks

2013-08-20 Thread Liu Ying
The ldb_di[0/1]_ipu_div dividers may divide their parent clock frequencies by either 3.5 or 7. The non-integral dividers cannot be dealt with the common clock framework directly, so they cannot be registered as common clock dividers. So this patch adds a fixed factor clock of 1/7 and introduces

[PATCH 2/3] ARM: dts: imx6q/imx6dl: add necessary clocks for ldb node

2013-08-20 Thread Liu Ying
This patch adds di[0/1]_div_3_5, di[0/1]_div_7 and di[0/1]_div_sel clocks to the ldb nodes so that the ldb driver may use them to setup the display clock trees. Signed-off-by: Liu Ying --- arch/arm/boot/dts/imx6dl.dtsi |8 ++-- arch/arm/boot/dts/imx6q.dtsi |8 ++-- 2 files

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Samuel Ortiz
Hi Lee, On Tue, Aug 20, 2013 at 09:26:36AM +0100, Lee Jones wrote: > On Tue, 13 Aug 2013, Michael Grzeschik wrote: > > > In case of devicetree, we currently don't have a way to append pdata for > > the codec. This patch makes it possible to probe the codec without pdata > > for that case. > > >

Re: [RFC PATCH] drm/radeon: rework to new fence interface

2013-08-20 Thread Christian König
Am 19.08.2013 21:37, schrieb Maarten Lankhorst: Op 19-08-13 14:35, Christian König schreef: Am 19.08.2013 12:17, schrieb Maarten Lankhorst: [SNIP] @@ -190,25 +225,24 @@ void radeon_fence_process(struct radeon_device *rdev, int ring) } } while

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Tom Gundersen
On Tue, Aug 20, 2013 at 4:15 PM, Arend van Spriel wrote: > On 08/20/2013 06:56 AM, Felix Fietkau wrote: >> >> On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: >>> >>> On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Tom Gundersen
On Tue, Aug 20, 2013 at 12:56 PM, Felix Fietkau wrote: > On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: >> On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: >>> On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman >>> wrote: >>> > On Tue, Aug 20, 2013 at 07:59:47AM +0800, Tom

Re: [PATCH v7 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-08-20 Thread Hongbo Zhang
On 07/29/2013 06:59 PM, Vinod Koul wrote: On Mon, Jul 29, 2013 at 06:49:01PM +0800, hongbo.zh...@freescale.com wrote: From: Hongbo Zhang Hi Vinod, Dan, Scott and Leo, please have a look at these V7 patches. The dma relates changes look okay to me. I need someone to review and ACK the DT

Re: [RFC PATCH] pwm: atmel-pwm: add pwm controller driver

2013-08-20 Thread Nicolas Ferre
On 19/08/2013 05:11, Bo Shen : add atmel pwm controller driver based on PWM framework this is basic function implementation of pwm controller it can work with pwm based led and backlight Signed-off-by: Bo Shen --- This patch is based on Linux v3.11 rc6 Tested on sama5d31ek and

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 04:25 PM, Cyrill Gorcunov wrote: > On Tue, Aug 20, 2013 at 04:09:22PM +0800, Chen Gang wrote: >> So, for simplify thinking and implementation, use your patch below is OK >> to me (but I suggest to print error information in the none return value >> function). > > Chen, I'm not going

Re: [PATCH] LMK: Optimize lowmem_shrink

2013-08-20 Thread Dan Carpenter
On Tue, Aug 20, 2013 at 09:16:33AM +0800, Leon Ma wrote: > From: Leon Ma > Date: Mon, 19 Aug 2013 14:22:38 +0800 > Subject: [PATCH] LMK: Optimize lowmem_shrink. > > By comparing with selected_oom_score_adj instead of min_score_adj, > we may do less calculation. > The patch is line wrapped and

Re: 3.11-rc6 genetlink locking fix offends lockdep

2013-08-20 Thread Johannes Berg
On Mon, 2013-08-19 at 11:52 -0700, Hugh Dickins wrote: > > > > We could use the semaphore instead, I believe, but I don't really > > > > understand the mutex vs. semaphore well enough to be sure that's > > > > correct. > > I don't believe so, the semaphore and cb_mutex don't have a dependency >

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Lee Jones
On Tue, 13 Aug 2013, Michael Grzeschik wrote: > In case of devicetree, we currently don't have a way to append pdata for > the codec. This patch makes it possible to probe the codec without pdata > for that case. > > Signed-off-by: Michael Grzeschik > --- > drivers/mfd/mc13xxx-core.c | 11

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Cyrill Gorcunov
On Tue, Aug 20, 2013 at 04:09:22PM +0800, Chen Gang wrote: > So, for simplify thinking and implementation, use your patch below is OK > to me (but I suggest to print error information in the none return value > function). Chen, I'm not going to dive into this area now, too busy with other stuff

[tip:x86/apic] x86/ioapic/kcrash: Prevent crash_kexec() from deadlocking on ioapic_lock

2013-08-20 Thread tip-bot for Yoshihiro YUNOMAE
Commit-ID: 17405453f4ad0220721a29978692081be6392b8f Gitweb: http://git.kernel.org/tip/17405453f4ad0220721a29978692081be6392b8f Author: Yoshihiro YUNOMAE AuthorDate: Tue, 20 Aug 2013 16:01:07 +0900 Committer: Ingo Molnar CommitDate: Tue, 20 Aug 2013 09:26:33 +0200 x86/ioapic/kcrash:

Re: [PATCH v2 2/4] dmaengine: add driver for Samsung s3c24xx SoCs

2013-08-20 Thread Heiko Stübner
Hi Vinod, Am Montag, 19. August 2013, 06:48:12 schrieb Vinod Koul: > On Wed, Aug 14, 2013 at 02:00:25PM +0200, Heiko Stübner wrote: > > This adds a new driver to support the s3c24xx dma using the dmaengine > > and makes the old one in mach-s3c24xx obsolete in the long run. > > > > Conceptually

[tip:x86/urgent] x86/mm: Fix boot crash with DEBUG_PAGE_ALLOC= y and more than 512G RAM

2013-08-20 Thread tip-bot for Yinghai Lu
Commit-ID: 527bf129f9a780e11b251cf2467dc30118a57d16 Gitweb: http://git.kernel.org/tip/527bf129f9a780e11b251cf2467dc30118a57d16 Author: Yinghai Lu AuthorDate: Mon, 12 Aug 2013 16:43:24 -0700 Committer: Ingo Molnar CommitDate: Tue, 20 Aug 2013 10:06:50 +0200 x86/mm: Fix boot crash with

Re: [PATCH v3 0/6] MFD patches for Realtek cardreader

2013-08-20 Thread Samuel Ortiz
Hi Wei, On Tue, Aug 20, 2013 at 02:18:50PM +0800, wei_w...@realsil.com.cn wrote: > From: Wei WANG > > v3: > Seperate copyright changes to a distinct patch > Modify some coding style and naming style > Fix a bug that sd30_drive_sel would be assigned a wrong value, in rts5227 and > rts5249 > >

Re: [ATTEND] oops.kernel.org prospect

2013-08-20 Thread Borislav Petkov
On Tue, Aug 20, 2013 at 10:02:43AM +0200, Anton Arapov wrote: > > * Visiting it with chromium gets an annoying warning about the https server > > ... > [snip] > > ... > > Dave > > Thanks, Dave! Will be fixed and improved. Yeah, collecting oopses is a good idea, so +1. However, we probably

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
Sorry for reply multiple times to bother many members. It seems, I am tired, and need have a rest today. :-( On 08/20/2013 04:13 PM, Chen Gang F T wrote: > On 08/20/2013 04:09 PM, Chen Gang wrote: >> On 08/20/2013 03:51 PM, Chen Gang wrote: >>> On 08/20/2013 03:48 PM, Chen Gang wrote: On

Re: [PATCH] x86, mm: Add comments for step_size shift

2013-08-20 Thread Ingo Molnar
* Yinghai Lu wrote: > As request by hpa, add comments for why we choose 5 for > step size shift. > > Signed-off-by: Yinghai Lu > Reviewed-by: Tang Chen > Tested-by: Tang Chen > > --- > arch/x86/mm/init.c | 21 ++--- > 1 file changed, 18 insertions(+), 3 deletions(-) > >

ATTN:HI----supply 2-ethyl anthraquinone----menjie chemicals

2013-08-20 Thread Nnsx
Dear Sir or Madam: Good Day! Glad to learn you`re on the market of hydrogen peroxide(H2O2) products. We are a professional manufacturers of organic intermediate for 17years , as well as the supplier for ARKEMA, FMC ,now we specialized in the products: the working carrier for

Re: [PATCH v2 0/5] mfd: twl6030-irq: rework and add twl6032 support

2013-08-20 Thread Samuel Ortiz
On Tue, Aug 20, 2013 at 08:13:54AM +0100, Graeme Gregory wrote: > On 20/08/13 02:01, Samuel Ortiz wrote: > >Hi Grygorii, > > > >On Thu, Jul 25, 2013 at 04:15:46PM +0300, Grygorii Strashko wrote: > >>This patch series intorduces twl6030-irq module rework to use Threaded IRQ > >>and > >>linear

[RESEND PATCH] ARM: OMAP: TI81XX: add always-on powerdomain for TI81XX

2013-08-20 Thread Aida Mynzhasova
This patch adds alwon powerdomain support for TI81XX, which is required for stable functioning of a big number of TI81XX subsystems. Signed-off-by: Aida Mynzhasova --- arch/arm/mach-omap2/powerdomains3xxx_data.c | 8 arch/arm/mach-omap2/prcm-common.h | 1 + 2 files changed, 9

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Arend van Spriel
On 08/20/2013 06:56 AM, Felix Fietkau wrote: On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman wrote: On Tue, Aug 20, 2013 at 07:59:47AM +0800, Tom Gundersen wrote: Hi guys,

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang F T
On 08/20/2013 04:09 PM, Chen Gang wrote: > On 08/20/2013 03:51 PM, Chen Gang wrote: >> On 08/20/2013 03:48 PM, Chen Gang wrote: >>> On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: > >> sure you'll have to change shmem_show_mpol

[v2 PATCH] PWM: atmel-pwm: add PWM controller driver

2013-08-20 Thread Bo Shen
Add Atmel PWM controller driver based on PWM framework. This is the basic function implementation of Atmel PWM controller. It can work with PWM based led and backlight. Signed-off-by: Bo Shen --- This patch is based on the for-next branch on Linux pwm tree Test on at91sam9m10g45ek board with

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Mika Westerberg
On Tue, Aug 20, 2013 at 11:14:42AM +0300, Mika Westerberg wrote: > On Tue, Aug 20, 2013 at 01:00:08AM -0700, Jerry Snitselaar wrote: > > On Tue Aug 20 13, Mika Westerberg wrote: > > > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > > > On Tue Aug 20 13, Rafael J. Wysocki

Re: [PATCH v7 0/7] cpufreq:boost: CPU Boost mode support

2013-08-20 Thread Lukasz Majewski
On Tue, 20 Aug 2013 01:29:20 +0200 Rafael J. Wysocki r...@sisk.pl wrote, > On Monday, August 19, 2013 08:50:37 AM Lukasz Majewski wrote: > > On Mon, 19 Aug 2013 12:08:26 +0530 Viresh Kumar > > viresh.ku...@linaro.org wrote, > > > On 13 August 2013 15:38, Lukasz Majewski > > > wrote: > > > > This

Re: [PATCH 1/2] Revert "Revert "math64: New div64_u64_rem helper""

2013-08-20 Thread Ingo Molnar
* Stanislaw Gruszka wrote: > On Fri, Aug 09, 2013 at 03:56:03PM -0400, Mike Snitzer wrote: > > This reverts commit f3002134158092178be81339ec5a22ff80e6c308. > > > > div64_u64_rem was removed because there were no other users. > > > > But Device Mapper's I/O statistics support has a need for >

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 03:51 PM, Chen Gang wrote: > On 08/20/2013 03:48 PM, Chen Gang wrote: >> On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: >>> On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: > sure you'll have to change shmem_show_mpol statement to return int code. > Won't this

[PATCH 2/2] ARC: gdbserver breakage in Big-Endian configuration #2

2013-08-20 Thread Vineet Gupta
[Based on mainline commit 352c1d95e3220d0: "ARC: stop using pt_regs->orig_r8"] Stop using orig_r8 as it could get clobbered by ST in trap_with_param, and further it is semantically not needed either. Signed-off-by: Vineet Gupta --- arch/arc/include/asm/syscall.h | 5 ++--- 1 file changed, 2

[PATCH 1/2] ARC: gdbserver breakage in Big-Endian configuration #1

2013-08-20 Thread Vineet Gupta
[Based on mainline commit 502a0c775c7f0a: "ARC: pt_regs update #5"] gdbserver needs @stop_pc, served by ptrace, but fetched from pt_regs differently, based on in_brkpt_traps(), which in turn relies on additional machine state in pt_regs->event bitfield. unsigned long orig_r8:16,

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Mika Westerberg
On Tue, Aug 20, 2013 at 01:00:08AM -0700, Jerry Snitselaar wrote: > On Tue Aug 20 13, Mika Westerberg wrote: > > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > > On Monday, August 19, 2013 04:35:29 PM Jerry Snitselaar wrote:

[PATCH 0/2] ARC fixes for 3.9/3.10 stable backport

2013-08-20 Thread Vineet Gupta
Hi, Please apply the following 2 patches to 3.9/3.10 series. They have been extracted out of mainline patches which can't be individually backported due to other dependencies (please see respective changelogs for references). Thx, -Vineet Vineet Gupta (2): ARC: gdbserver breakage in

Re: bcache: Fix a writeback performance regression

2013-08-20 Thread Stefan Priebe - Profihost AG
Am 20.08.2013 10:01, schrieb Stefan Priebe - Profihost AG: > Am 20.08.2013 00:27, schrieb Kent Overstreet: >> On Mon, Aug 19, 2013 at 12:09:24AM +0200, Stefan Priebe wrote: >>> >>> Vanilla 3.10.7 + bcache: Fix a writeback performance regression >>> >>> http://pastebin.com/raw.php?i=LXZk4cMH >> >>

Re: [PATCH] MAX7301 GPIO: Reverting "Do not force SPI speed when using OF Platform"

2013-08-20 Thread Roland Stigge
On 08/20/2013 08:29 AM, Christophe Leroy wrote: > This patch reverts commit 047b93a35961f7a6561e6f5dcb040738f822b892 which > breaks > MAX7301 GPIO driver because that commit was dependant on a rejected patch that > was implementing selection of SPI speed from the Device Tree. > > Signed-off-by:

Re: [PATCH v1] seq_file: Fix overflow condition in seq_commit

2013-08-20 Thread Arun KS
Hi Al Viro, On Tue, Aug 20, 2013 at 1:06 PM, Al Viro wrote: > On Tue, Aug 20, 2013 at 12:51:56PM +0530, Arun KS wrote: > >> d_path expects the pathname to be less than 64 bytes. If its more than >> 64, it returns -ENAMETOOLONG. > > ?!?!? d_path() does not expect anything of that sort - it can

Re: [ATTEND] oops.kernel.org prospect

2013-08-20 Thread Anton Arapov
On Mon, Aug 19, 2013 at 05:25:12PM -0400, Dave Jones wrote: > On Mon, Aug 19, 2013 at 05:52:02PM +0200, Anton Arapov wrote: > > On Mon, Aug 19, 2013 at 11:39:39AM -0400, Theodore Ts'o wrote: > > > On Mon, Aug 19, 2013 at 05:16:43PM +0200, Anton Arapov wrote: > > > > > Why not just do that

Re: bcache: Fix a writeback performance regression

2013-08-20 Thread Stefan Priebe - Profihost AG
Am 20.08.2013 00:27, schrieb Kent Overstreet: > On Mon, Aug 19, 2013 at 12:09:24AM +0200, Stefan Priebe wrote: >> >> Vanilla 3.10.7 + bcache: Fix a writeback performance regression >> >> http://pastebin.com/raw.php?i=LXZk4cMH > > Whoops, at first I thought this was the same bug as one I'd already

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Jerry Snitselaar
On Tue Aug 20 13, Mika Westerberg wrote: > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > On Monday, August 19, 2013 04:35:29 PM Jerry Snitselaar wrote: > > > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > > > On Monday,

[PATCH 1/3] mtd: m25p80: Pass flags through CAT25_INFO macro

2013-08-20 Thread Sascha Hauer
The flags may have to be overwritten, so add them to the CAT25_INFO macro. Signed-off-by: Sascha Hauer --- drivers/mtd/devices/m25p80.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index

[PATCH 2/3] mtd: m25p80: make CONFIG_M25PXX_USE_FAST_READ safe to enable

2013-08-20 Thread Sascha Hauer
This patch adds a flag to struct flash_info indicating that fast_read is not supported. This now gives the following logic when determing whether to enable fastread: If the flash chip does not support fast_read, then disable it. Otherwise: 1) enable fast_read if device node contains

[PATCH 3/3] mtd: m25p80: add support for mr25h10

2013-08-20 Thread Sascha Hauer
From: Markus Niebel This adds support for the Everspin mr25h10 MRAM chip to the m25p80 driver. Signed-off-by: Sascha Hauer --- drivers/mtd/devices/m25p80.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 6f93d32..a48f152

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