> -Original Message-
> From: Denis Kirjanov [mailto:k...@linux-powerpc.org]
> Sent: Thursday, December 24, 2015 6:04 AM
> To: Zhang Zhuoyu
> Cc: Michael Ellerman ; linux-ker...@vger.kernel.org;
> pau...@samba.org; t...@linutronix.de; linuxppc-dev@lists.ozlabs.org;
> jiang@linux.intel
On Wed, Dec 23, 2015 at 03:16:39PM +0300, Denis Kirjanov wrote:
> On 12/23/15, David Gibson wrote:
> > On Tue, Dec 22, 2015 at 02:19:20PM +0300, Denis Kirjanov wrote:
> >> On 12/22/15, David Gibson wrote:
> >> > This patch adds a special file in /sys/kernel/mm which can be used to
> >> > view
> >
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, December 24, 2015 10:19 AM
> To: Kushwaha Prabhakar-B32579 ; Dogra
> Raghav-B46184
> Cc: linuxppc-dev@lists.ozlabs.org
> Subject: Re: [1/2] mpc85xx/lbc: modify suspend/resume entry sequence
>
> On Wed, 2015-12-23 at 22:38 -
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, December 24, 2015 9:49 AM
> To: Dogra Raghav-B46184
> Cc: linuxppc-dev@lists.ozlabs.org; Kushwaha Prabhakar-B32579
>
> Subject: Re: [1/2] mpc85xx/lbc: modify suspend/resume entry sequence
>
> On Fri, Oct 30, 2015 at 11:54:5
On Wed, 2015-12-23 at 22:38 -0600, Kushwaha Prabhakar-B32579 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Thursday, December 24, 2015 9:49 AM
> > To: Dogra Raghav-B46184
> > Cc: linuxppc-dev@lists.ozlabs.org; Kushwaha Prabhakar-B32579
> >
> > Subject: Re: [1/2] mpc8
On Fri, Oct 30, 2015 at 11:54:59AM +0530, Raghav Dogra wrote:
> /* restore lbc registers */
> -static int fsl_lbc_resume(struct platform_device *pdev)
> +static int fsl_lbc_syscore_resume(void)
> {
> - struct fsl_lbc_ctrl *ctrl = dev_get_drvdata(&pdev->dev);
> - struct fsl_lbc_regs __iome
Hi Scott,
I updated the patch a moment ago at http://patchwork.ozlabs.org/patch/560771/ .
Thanks,
Chenhui
From: Wood Scott-B07421
Sent: Thursday, December 24, 2015 5:27
To: Zhao Chenhui-B35336; Denis Kirjanov
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re:
On e6500, in the case of cpu hotplug, either thread in one core
may be the first thread initilzing the TLB1. The subsequent threads
must not setup it again.
The code is derived from the comment of Scott Wood.
Signed-off-by: Chenhui Zhao
---
Changes for v4:
* added CONFIG_BOOKE
arch/powerpc/inc
On 12/23/15, Zhang Zhuoyu wrote:
> Hi, Denis
>
> Any test result on pmac machine for this patch?
Hi,
So I ran the tests by writing to cpuN/online.
with your change I'm observing lines like the following:
[ 713.436922] NOHZ: local_softirq_pending 08
Thanks!
>
> Zhuoyu
>
>> -Original Messa
On Thu, 2015-12-03 at 19:27 +0800, Chenhui Zhao wrote:
>
> On Wed, Dec 2, 2015 at 8:12 PM, Denis Kirjanov
> wrote:
> > On 11/20/15, Chenhui Zhao wrote:
> > > On e6500, in the case of cpu hotplug, either thread in one core
> > > may be the first thread initilzing the TLB1. The subsequent threa
On Wed, 2015-12-23 at 15:16 -0600, Scott Wood wrote:
> On Tue, 2015-12-22 at 06:25 +0200, igal.liber...@freescale.com wrote:
> > From: Igal Liberman
> >
> > Signed-off-by: Igal Liberman
> >
> > This patch adds pcsphy node to FManV3 device tree.
> > Based on: https://patchwork.ozlabs.org/patch/5
On Tue, 2015-12-22 at 06:25 +0200, igal.liber...@freescale.com wrote:
> From: Igal Liberman
>
> Signed-off-by: Igal Liberman
>
> This patch adds pcsphy node to FManV3 device tree.
> Based on: https://patchwork.ozlabs.org/patch/503921/
>
> v1 --> v2:
> - Addressed feedback from Shaohui Xi
On Fri, 2015-10-30 at 11:54 +0530, Raghav Dogra wrote:
> Modify platform driver suspend/resume to syscore
> suspend/resume. This is because p1022ds needs to use
> localbus when entering the PCIE resume.
>
> Signed-off-by: Raghav Dogra
> ---
> arch/powerpc/sysdev/Makefile | 2 +-
> arch/powerpc
On Sun, 6 Dec 2015 10:02:56 +0800
Li Bin wrote:
> There is no need to worry about module and __init text disappearing
> case, because that ftrace has a module notifier that is called when
> a module is being unloaded and before the text goes away and this
> code grabs the ftrace_lock mutex and re
On Mon, 14 Dec 2015 23:18:06 +0300
Denis Kirjanov wrote:
> ./drmgr -c cpu -a -r gives the following warning:
>
> [ 2327.035563]
> RCU used illegally from offline CPU!
> rcu_scheduler_active = 1, debug_locks = 1
> [ 2327.035564] no locks held by swapper/12/0.
> [ 2327.035565]
> stack backtrace:
>
On Sun, Dec 20, 2015 at 6:33 PM, Maciej S. Szmigiero
wrote:
> There is no guarantee that on fsl_ssi module load
> SSI registers will have their power-on-reset values.
>
> In fact, if the driver is reloaded the values in
> registers will be whatever they were set to previously.
>
> This fixes hard
On Sun, Dec 20, 2015 at 6:31 PM, Maciej S. Szmigiero
wrote:
> Mark some registers precious since their
> reads have side effects (like clearing flags).
>
> Signed-off-by: Maciej S. Szmigiero
Reviewed-by: Fabio Estevam
___
Linuxppc-dev mailing list
Lin
On Sun, Dec 20, 2015 at 6:30 PM, Maciej S. Szmigiero
wrote:
> SACNT register should be marked volatile since
> its WR and RD bits are cleared by SSI after
> completing the relevant operation.
> This unbreaks AC'97 register access.
>
> Fixes: 05cf237972fe ("ASoC: fsl_ssi: Add driver suspend and res
Use to_platform_device() instead of open-coding it.
Signed-off-by: Geliang Tang
---
sound/soc/codecs/twl6040.c | 3 +--
sound/soc/fsl/mpc8610_hpcd.c | 3 +--
sound/soc/fsl/p1022_ds.c | 3 +--
sound/soc/fsl/p1022_rdk.c| 3 +--
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git
On Wed, 23 Dec 2015, Boqun Feng wrote:
There is one thing we should be aware of, that is the bug:
http://lkml.kernel.org/r/5669d5f2.5050...@caviumnetworks.com
which though has been fixed by:
http://lkml.kernel.org/r/20151217160549.gh6...@twins.programming.kicks-ass.net
Right, and fwiw the te
On 12/23/15, David Gibson wrote:
> On Tue, Dec 22, 2015 at 02:19:20PM +0300, Denis Kirjanov wrote:
>> On 12/22/15, David Gibson wrote:
>> > This patch adds a special file in /sys/kernel/mm which can be used to
>> > view
>> > the current size of the hash page table (as a bit shift) and to trigger
On Wed, Dec 23, 2015 at 01:40:05PM +1100, Michael Ellerman wrote:
> On Tue, 2015-12-15 at 22:24 +0800, Boqun Feng wrote:
>
> > Hi all,
> >
> > This is v6 of the series.
> >
> > Link for v1: https://lkml.org/lkml/2015/8/27/798
> > Link for v2: https://lkml.org/lkml/2015/9/16/527
> > Link for v3:
On Tue, Dec 22, 2015 at 02:19:20PM +0300, Denis Kirjanov wrote:
> On 12/22/15, David Gibson wrote:
> > This patch adds a special file in /sys/kernel/mm which can be used to view
> > the current size of the hash page table (as a bit shift) and to trigger
> > a resize of the hash table on PAPR guest
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