On Mon, Aug 19, 2013 at 02:31:47PM +0800, Bhushan Bharat-R65777 wrote:
> > > > We here suppose the reset bit would be cleared -- "The software
> > > > reset will last
> > > > 8 cycles." from RM, so if this happened to be a failure, the whole
> > > > IP module won't be normally working as well.
> >
> -Original Message-
> From: Chen Guangyu-B42378
> Sent: Monday, August 19, 2013 11:55 AM
> To: Bhushan Bharat-R65777
> Cc: broo...@kernel.org; l...@metafoo.de; p.za...@pengutronix.de;
> s.ha...@pengutronix.de; mark.rutl...@arm.com; devicet...@vger.kernel.org;
> alsa-
> de...@alsa-projec
Hi Bhushan,
I'll revise some as you suggest. Just a few replies here.
On Mon, Aug 19, 2013 at 12:38:11PM +0800, Bhushan Bharat-R65777 wrote:
> > We here suppose the reset bit would be cleared -- "The software reset will
> > last
> > 8 cycles." from RM, so if this happened to be a failure, the
I think we should move the states and handle function to arch/power/platform*
The states and handle function is belong to backend driver, not for this,
different platform have different state.
Different platforms to make their own deal with these states.
I think we cannot put all the status of di
On 08/07/2013 05:11 AM, Scott Wood wrote:
> On Wed, 2013-08-07 at 09:30 +1000, Benjamin Herrenschmidt wrote:
>> On Tue, 2013-08-06 at 18:08 -0500, Scott Wood wrote:
>>> Here's another example. get_lppaca() will only build on book3s -- and
>>> yet we get requests for e500 code to use this file.
>>
> -Original Message-
> From: Chen Guangyu-B42378
> Sent: Monday, August 19, 2013 8:38 AM
> To: Bhushan Bharat-R65777
> Cc: broo...@kernel.org; l...@metafoo.de; p.za...@pengutronix.de;
> s.ha...@pengutronix.de; mark.rutl...@arm.com; devicet...@vger.kernel.org;
> alsa-
> de...@alsa-project
The following patch extends the current powerpc backend
idle driver to the powernv platform.
Signed-off-by: Deepthi Dharwar
---
drivers/cpuidle/cpuidle-powerpc.c | 36 +---
1 file changed, 33 insertions(+), 3 deletions(-)
diff --git a/drivers/cpuidle/cpuidle-po
This patch enables idle cpu on the powernv platform to hook on to the cpuidle
framework, if available, else call on to default idle platform
code.
Signed-off-by: Deepthi Dharwar
---
arch/powerpc/platforms/powernv/setup.c | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
di
This patch involves moving the current pseries_idle backend driver code
from pseries/processor_idle.c to drivers/cpuidle/cpuidle-powerpc.c,
and making the backend code generic enough to be able to extend this
driver code for complete powerpc platform to exploit the cpuidle framework.
It enables t
As a part of pseries_idle backend driver cleanup to make
the code common to both pseries and powernv platforms, it
is necessary to move the backend-driver code to drivers/cpuidle.
As a pre-requisite for that, it is essential to move plpar_wrapper.h
to include/asm.
Signed-off-by: Deepthi Dharwar
As a part of pseries_idle cleanup to make the backend driver
code common to both pseries and powernv.
Remove non-essential smt_snooze_delay declaration in pseries.h
header file and pseries.h file inclusion in
pseries/processor_idle.c
Signed-off-by: Deepthi Dharwar
---
arch/powerpc/platforms/pser
This patch series consolidates the backend cpuidle driver for pseries
and powernv platforms and also enables the new
drivers/cpuidle/cpuidle-powerpc.c
to include other powerpc drivers with minimal code duplication.
Current existing backend driver for pseries has been moved to drivers/cpuidle
an
On Mon, 2013-08-19 at 13:36 +1000, Benjamin Herrenschmidt wrote:
> The semantic of this function is to make data executable. Even if the
> implementation has a snooping icache, it *still* needs to make sure
> prefetched code is tossed out of the pipeline which is what isync
> should provide.
>
>
On Mon, 2013-08-19 at 03:24 +, Wang Dongsheng-B40534 wrote:
>
> > -Original Message-
> > From: Linuxppc-dev [mailto:linuxppc-dev-
> > bounces+b40534=freescale@lists.ozlabs.org] On Behalf Of Kevin Hao
> > Sent: Thursday, August 15, 2013 7:56 PM
> > To: Benjamin Herrenschmidt
> > Cc:
> -Original Message-
> From: Linuxppc-dev [mailto:linuxppc-dev-
> bounces+b40534=freescale@lists.ozlabs.org] On Behalf Of Kevin Hao
> Sent: Thursday, August 15, 2013 7:56 PM
> To: Benjamin Herrenschmidt
> Cc: linuxppc
> Subject: [PATCH] powerpc: add the missing required isync for the
Hi Bhushan,
Thank you for the comments :)
I'll fix some in v7.
Here is my some replies to you.
On Sat, Aug 17, 2013 at 02:24:19AM +0800, Bhushan Bharat-R65777 wrote:
> > This patch add S/PDIF controller driver for Freescale SoC.
>
> Please give some more description of the driver?
I'v
Thanks for your feedback.
> -Original Message-
> From: Wood Scott-B07421
> Sent: Saturday, August 17, 2013 12:51 AM
> To: Kumar Gala
> Cc: Wang Dongsheng-B40534; linuxppc-dev@lists.ozlabs.org
> Subject: Re: [PATCH 1/2] powerpc/85xx: add hardware automatically enter
> altivec idle state
>
On Mon, Aug 19, 2013 at 11:39:49AM +1000, Alexey Kardashevskiy wrote:
>On 08/19/2013 11:29 AM, Wei Yang wrote:
>> On Fri, Aug 16, 2013 at 08:15:36PM +1000, Alexey Kardashevskiy wrote:
>>> On 08/16/2013 08:08 PM, Wei Yang wrote:
---
arch/powerpc/kernel/iommu.c |3 ++-
1 files cha
On 08/19/2013 11:29 AM, Wei Yang wrote:
> On Fri, Aug 16, 2013 at 08:15:36PM +1000, Alexey Kardashevskiy wrote:
>> On 08/16/2013 08:08 PM, Wei Yang wrote:
>>> ---
>>> arch/powerpc/kernel/iommu.c |3 ++-
>>> 1 files changed, 2 insertions(+), 1 deletions(-)
>>>
>>> diff --git a/arch/powerpc/kern
On Fri, Aug 16, 2013 at 08:15:36PM +1000, Alexey Kardashevskiy wrote:
>On 08/16/2013 08:08 PM, Wei Yang wrote:
>> ---
>> arch/powerpc/kernel/iommu.c |3 ++-
>> 1 files changed, 2 insertions(+), 1 deletions(-)
>>
>> diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
>> inde
Scott Wood wrote on 08/13/2013 08:04:30 AM:
> From: Scott Wood
> To: Stephen N Chivers
> Cc: Chris Proctor , Kumar Gala
> , ,
>
> Date: 08/13/2013 08:04 AM
> Subject: Re: [RFC PATCH 1/1] powerpc/embedded6xx: Add support for
> Motorola/Emerson MVME5100.
>
> On Tue, 2013-08-13 at 08:57 +1100
Bhushan Bharat-R65777 writes:
> Anthony, I would prefer if you can send the patch (In case not then
> let me know)
Sure, I'll get it sent in a few minutes.
Would you like me to put an Acked-by on it for you?
Best regards,
Anthony Foiani
___
Linuxppc-
> -Original Message-
> From: Anthony Foiani [mailto:t...@scrye.com]
> Sent: Sunday, August 18, 2013 5:37 AM
> To: Bhushan Bharat-R65777
> Cc: linuxppc-dev@lists.ozlabs.org
> Subject: Re: MPC8315 reboot failure, lockdep splat possibly related?
>
> Bhushan Bharat-R65777 writes:
>
> > You
Hi
>>Is this still a problem, or have you found a solution in the meantime?
I did not found any solution yet
>>Where are the "PCIE ERR_CAP_STAT" and similar messages from?
PCIE ERR_CAP_STAT is coming from:
drivers/edac/mpc85xx_edac.c
>>Can you post the complete logs somewhere, maybe in a bugzil
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