From: Alexandre Bounine
Add Machine Check exception handling into RapidIO port driver
for Freescale SoCs (MPC85xx).
Signed-off-by: Alexandre Bounine
Tested-by: Thomas Moll
---
fsl_rio.c | 74 ++
1 files changed, 70 insertions(+),
On Mon, Mar 8, 2010 at 2:10 PM, Alexandre Bounine wrote:
>
> From: Alexandre Bounine
>
> Add Machine Check exception handling into RapidIO port driver
> for Freescale SoCs (MPC85xx).
>
> Signed-off-by: Alexandre Bounine
> Tested-by: Thomas Moll
...
> +static int fsl_rio_mcheck_exception(struct
On Wed, Jun 30, 2010 at 3:55 PM, Timur Tabi wrote:
> MCSR_MASK is not defined anywhere, so when I compile this code, I get this:
Never mind. I see that it's been fixed already, and that the patch
that removed MCSR_MASK was posted around the same time that this patch
was posted.
--
Timur Tabi
> > MCSR_MASK is not defined anywhere, so when I compile this code, I get this:
>
> Never mind. I see that it's been fixed already, and that the patch
> that removed MCSR_MASK was posted around the same time that this patch
> was posted.
I don't know what happened here but 2.6.35 is broken becau
.org;
linux-ker...@vger.kernel.org;
> thomas.m...@sysgo.com
> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
port
>
> > > MCSR_MASK is not defined anywhere, so when I compile this code, I
get this:
> >
> > Never mind. I see that it's been
On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexandre
wrote:
> This happened after change to book-e definitions.
> There are patches that address this issue.
And those patches should have been applied before 2.6.35 was released.
Someone dropped the ball. 2.6.35 is broken for a number of PowerPC
bo
To: Bounine, Alexandre
> Cc: Michael Neuling; Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
linux-ker...@vger.kernel.org;
> thomas.m...@sysgo.com; Kumar Gala
> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
port
>
> On Tue, Aug 3, 2010 at 7:17 AM, Bounine, A
Cc: Michael Neuling; Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
> linux-ker...@vger.kernel.org;
> > thomas.m...@sysgo.com; Kumar Gala
> > Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
> port
> >=20
> > On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexan
exandre Bounine; linuxppc-dev@lists.ozlabs.org;
linux-ker...@vger.kernel.org;
> thomas.m...@sysgo.com; Kumar Gala
> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
port
>
>
>
> In message
<0ce8b6be3c4ad74ab97d9d29bd24e55201143...@corpexch1.na.ads.idt.com> y
On Aug 5, 2010, at 12:25 PM, Bounine, Alexandre wrote:
> Below is a copy of Leo's message with pointers to the patches.
>
> Alex.
>
>> Subject: [PATCH] RapidIO,powerpc/85xx: remove MCSR_MASK in fsl_rio
>>
>> Fixes compile problem caused by MCSR_MASK removal from book-E
> definitions.
>
> Hi A
> I'm looking at this now and wondering what we added the mcheck handler
for in the first place and what
> its trying to accomplish.
>
> - k
This protects system from hanging if RIO link fails or enters error
state. In some situations following maintenance read may initiate link
recovery from err
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