Re: [PATCH V3] tick/broadcast: Make movement of broadcast hrtimer robust against hotplug

2015-01-28 Thread Preeti U Murthy
On 01/29/2015 03:01 AM, Richard Cochran wrote: > On Wed, Jan 28, 2015 at 03:32:58PM +0530, Preeti U Murthy wrote: >> Thomas ping. Would you be posting this patch? > > FYI, Thomas is temporarily out of action, in bed with the flu. Oh I am sorry to hear that! Let me post out a patch based on Thomas

Re: [PATCH v7 0/4] Add support for parametrized events

2015-01-28 Thread Michael Ellerman
On Mon, 2015-01-26 at 17:43 -0800, Sukadev Bhattiprolu wrote: > Description of "event parameters" from the documentation patch: > > Cody P Schafer (6): > perf: provide sysfs_show for struct perf_pmu_events_attr > perf: add PMU_EVENT_ATTR_STRING() helper > powerpc/perf/hv-24x7: parse catalog

Re: [PATCH v7 0/4] Add support for parametrized events

2015-01-28 Thread Michael Ellerman
On Wed, 2015-01-28 at 11:37 +0100, Jiri Olsa wrote: > On Wed, Jan 28, 2015 at 11:54:38AM +1100, Michael Ellerman wrote: > > On Tue, 2015-01-27 at 11:02 +0100, Jiri Olsa wrote: > > > On Mon, Jan 26, 2015 at 05:43:03PM -0800, Sukadev Bhattiprolu wrote: > > > > > > SNIP > > > > > > > > > > > > > >

Re: [PATCH v3] powerpc/mm: fix undefined reference to `.__kernel_map_pages' on FSL PPC64

2015-01-28 Thread Michael Ellerman
On Wed, 2015-01-28 at 14:14 -0600, Kim Phillips wrote: > On Wed, 28 Jan 2015 14:22:02 +1100 > Michael Ellerman wrote: > > > On Tue, 2015-01-27 at 18:57 -0800, Andrew Morton wrote: > > > On Wed, 28 Jan 2015 10:33:59 +0900 Joonsoo Kim wrote: > > > > > > > 2015-01-28 10:01 GMT+09:00 Michael Ellerm

RE: [PATCH v2 09/10] clk: qoriq: Add support for the platform PLL

2015-01-28 Thread Yuantian Tang
> -Original Message- > From: Emil Medve [mailto:emilian.me...@freescale.com] > Sent: Wednesday, January 21, 2015 6:04 PM > To: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; > mturque...@linaro.org; haoke...@gmail.com; Tang Yuantian-B29983 > Cc: Medve Emilian-EMMEDVE1 > Subject: [PATCH v

Re: [PATCH] CXL: Fix device_node reference counting

2015-01-28 Thread Ian Munsie
Acked-by: Ian Munsie ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

[PATCH] CXL: Fix device_node reference counting

2015-01-28 Thread Ryan Grimm
When unbinding and rebinding the driver on a system with a card in PHB0, this error condition is reached after a few attempts: ERROR: Bad of_node_put() on /pciex@3fffe4000 CPU: 0 PID: 3040 Comm: bash Not tainted 3.18.0-rc3-12545-g3627ffe #152 Call Trace: [c00721acb5c0] [c086ef94] .

Re: [PATCH] CXL: Fix device_node reference counting

2015-01-28 Thread Ryan Grimm
On 01/28/2015 12:53 AM, Ian Munsie wrote: Excerpts from Michael Ellerman's message of 2015-01-28 16:04:40 +1100: I just wanted to check the status of this one? I can't see it in your tree and wanted to make sure you didn't simply miss it. It looked fishy, but I never got around to replying. T

Re: [PATCH v2] powerpc/mpic: Add DT option to skip readback after EOI

2015-01-28 Thread Scott Wood
On Wed, 2015-01-28 at 14:15 -0600, Segher Boessenkool wrote: > On Tue, Jan 27, 2015 at 03:57:53PM -0600, Scott Wood wrote: > > At this point, given the previous discussion, does anyone object to > > removing the readback entirely? Do we have any evidence that reading > > WHOAMI is effective at add

Re: [PATCH v2 00/10] clk: qoriq: Add support for the FMan clock

2015-01-28 Thread Scott Wood
On Wed, 2015-01-28 at 15:48 -0600, Emil Medve wrote: > Hello Mike, > > > On 01/28/2015 12:15 PM, Mike Turquette wrote: > > Quoting Emil Medve (2015-01-21 02:03:22) > >> Based on clk-next from > >> git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git > >> > >> v2: Rebased as several pr

[PATCH 3.13.y-ckt 127/139] powerpc/powernv: Switch off MMU before entering nap/sleep/rvwinkle mode

2015-01-28 Thread Kamal Mostafa
3.13.11-ckt15 -stable review patch. If anyone has any objections, please let me know. -- From: Paul Mackerras commit 8117ac6a6c2fa0f847ff6a21a1f32c8d2c8501d0 upstream. Currently, when going idle, we set the flag indicating that we are in nap mode (paca->kvm_hstate.hwthread_st

Re: [PATCH V2] cpuidle/powernv: Read target_residency value of idle states from DT if available

2015-01-28 Thread Stewart Smith
Preeti U Murthy writes: > On 01/28/2015 02:45 PM, Stewart Smith wrote: >> Preeti U Murthy writes: >>> The device tree now exposes the residency values for different idle states. >>> Read >>> these values instead of calculating residency from the latency values. The >>> values >>> exposed in the

[3.13.y-ckt stable] Patch "powerpc/powernv: Switch off MMU before entering nap/sleep/rvwinkle mode" has been added to staging queue

2015-01-28 Thread Kamal Mostafa
This is a note to let you know that I have just added a patch titled powerpc/powernv: Switch off MMU before entering nap/sleep/rvwinkle mode to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=sho

Re: [PATCH v2 00/10] clk: qoriq: Add support for the FMan clock

2015-01-28 Thread Emil Medve
Hello Mike, On 01/28/2015 12:15 PM, Mike Turquette wrote: > Quoting Emil Medve (2015-01-21 02:03:22) >> Based on clk-next from >> git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git >> >> v2: Rebased as several prerequisite patches (including a file rename) got >> applied ups

Re: [PATCH V3] tick/broadcast: Make movement of broadcast hrtimer robust against hotplug

2015-01-28 Thread Richard Cochran
On Wed, Jan 28, 2015 at 03:32:58PM +0530, Preeti U Murthy wrote: > Thomas ping. Would you be posting this patch? FYI, Thomas is temporarily out of action, in bed with the flu. Thanks, Richard ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org h

Re: [PATCH v2] powerpc/mpic: Add DT option to skip readback after EOI

2015-01-28 Thread Segher Boessenkool
On Tue, Jan 27, 2015 at 03:57:53PM -0600, Scott Wood wrote: > At this point, given the previous discussion, does anyone object to > removing the readback entirely? Do we have any evidence that reading > WHOAMI is effective at addressing whatever problem reading EOI made go > away on the relevant p

Re: [PATCH v3] powerpc/mm: fix undefined reference to `.__kernel_map_pages' on FSL PPC64

2015-01-28 Thread Kim Phillips
On Wed, 28 Jan 2015 14:22:02 +1100 Michael Ellerman wrote: > On Tue, 2015-01-27 at 18:57 -0800, Andrew Morton wrote: > > On Wed, 28 Jan 2015 10:33:59 +0900 Joonsoo Kim wrote: > > > > > 2015-01-28 10:01 GMT+09:00 Michael Ellerman : > > > > On Mon, 2015-01-26 at 13:22 -0600, Kim Phillips wrote: >

[PATCH] mmc: sdhci: Apply FSL ESDHC reset handling quirk to OF

2015-01-28 Thread Martin Hicks
The reset code was pushed into the esdhc-imx driver, but missed being pushed into the FSL OF driver at the same time. The commit that broke the OF ESDHC driver was 0718e59ae259f7c48155b4e852d8b0632d59028e Signed-off-by: Martin Hicks --- drivers/mmc/host/sdhci-of-esdhc.c | 10 +- 1 fi

Re: [PATCH v2 00/10] clk: qoriq: Add support for the FMan clock

2015-01-28 Thread Mike Turquette
Quoting Emil Medve (2015-01-21 02:03:22) > Based on clk-next from > git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git > > v2: Rebased as several prerequisite patches (including a file rename) got > applied upstream > > Emil Medve (9): > clk: qoriq: Fix checkpatch type PAR

Re: [PATCH v7 0/4] Add support for parametrized events

2015-01-28 Thread Arnaldo Carvalho de Melo
Em Wed, Jan 28, 2015 at 11:37:53AM +0100, Jiri Olsa escreveu: > On Wed, Jan 28, 2015 at 11:54:38AM +1100, Michael Ellerman wrote: > > On Tue, 2015-01-27 at 11:02 +0100, Jiri Olsa wrote: > > > On Mon, Jan 26, 2015 at 05:43:03PM -0800, Sukadev Bhattiprolu wrote: > > > > > > SNIP > > > > > > > > >

Re: [GIT PULL 00/26] perf/core improvements and fixes

2015-01-28 Thread Arnaldo Carvalho de Melo
Em Wed, Jan 28, 2015 at 03:50:15PM +0100, Ingo Molnar escreveu: > Pulled, thanks a lot Arnaldo! Thanks! > Note that there was some minimal interaction with Frederic's > pending perf/hw_breakpoint work, in tools/perf/Documentation/perf-record.txt. > > I resolved the conflict and merged perf/hw_

Re: [GIT PULL 00/26] perf/core improvements and fixes

2015-01-28 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > Hi Ingo, > > Please consider pulling, it has my latest perf/urgent pull content, > please let me know if you don't want it to be submitted like that, i.e. if > you have any problems with my latest perf/urgent pull request and I'll try > to address it AS

[PATCH 3.12 013/176] powerpc/powernv: Switch off MMU before entering nap/sleep/rvwinkle mode

2015-01-28 Thread Jiri Slaby
From: Paul Mackerras 3.12-stable review patch. If anyone has any objections, please let me know. === commit 8117ac6a6c2fa0f847ff6a21a1f32c8d2c8501d0 upstream. Currently, when going idle, we set the flag indicating that we are in nap mode (paca->kvm_hstate.hwthread_state) and then

Re: [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.

2015-01-28 Thread Suman Tripathi
On Wednesday 28 January 2015 09:53:25 Suman Tripathi wrote: > > I added the iommus in the IOMMU AHBC patch. Anything wrong in that ? > In the next version Also I will remove the IOMMU hacks from arasan > driver Hmm, I guess you have a required ordering between the patches either way, which makes i

[PATCH][v4] power/fsl: add MDIO dt binding for FMan

2015-01-28 Thread shh.xie
From: Shaohui Xie This binding is for FMan MDIO, it covers FMan v2 & FMan v3. Signed-off-by: Shaohui Xie --- changes for V4: revised MDIO interrupt related statement. changes in v3: rephrase the 'Definition' of property 'bus-frequency', don't include the property in example. changes in v2: ad

Re: [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.

2015-01-28 Thread Arnd Bergmann
On Wednesday 28 January 2015 09:53:25 Suman Tripathi wrote: > > I added the iommus in the IOMMU AHBC patch. Anything wrong in that ? > In the next version Also I will remove the IOMMU hacks from arasan > driver Hmm, I guess you have a required ordering between the patches either way, which makes

Re: [PATCH v7 0/4] Add support for parametrized events

2015-01-28 Thread Jiri Olsa
On Wed, Jan 28, 2015 at 11:54:38AM +1100, Michael Ellerman wrote: > On Tue, 2015-01-27 at 11:02 +0100, Jiri Olsa wrote: > > On Mon, Jan 26, 2015 at 05:43:03PM -0800, Sukadev Bhattiprolu wrote: > > > > SNIP > > > > > > > > > > > Cody P Schafer (6): > > > perf: provide sysfs_show for struct per

Re: [PATCH V3] tick/broadcast: Make movement of broadcast hrtimer robust against hotplug

2015-01-28 Thread Preeti U Murthy
On 01/27/2015 09:01 AM, Preeti U Murthy wrote: > On 01/22/2015 04:45 PM, Thomas Gleixner wrote: >> On Thu, 22 Jan 2015, Preeti U Murthy wrote: >>> On 01/21/2015 05:16 PM, Thomas Gleixner wrote: >>> How about when the cpu that is going offline receives a timer interrupt >>> just before setting its s

Re: [PATCH V2] cpuidle/powernv: Read target_residency value of idle states from DT if available

2015-01-28 Thread Preeti U Murthy
On 01/28/2015 02:45 PM, Stewart Smith wrote: > Preeti U Murthy writes: >> The device tree now exposes the residency values for different idle states. >> Read >> these values instead of calculating residency from the latency values. The >> values >> exposed in the DT are validated for optimal pow

Re: [PATCH V2] cpuidle/powernv: Read target_residency value of idle states from DT if available

2015-01-28 Thread Stewart Smith
Preeti U Murthy writes: > The device tree now exposes the residency values for different idle states. > Read > these values instead of calculating residency from the latency values. The > values > exposed in the DT are validated for optimal power efficiency. However to > maintain > compatibilit