[PATCH 2/2][v3] rapidio, powerpc/85xx: Error interrupt handler for sRIO.

[Kumar Gala]

Alex,

What are we doing with this patch?

- k

On Dec 3, 2010, at 12:04 PM, Bounine, Alexandre wrote:

> I think they should follow the previous two that are in Kumar’s tree.
> Probably Kumar may give you a better timeline estimate for this.   
> 
> Alex.
> 
> From: linuxppc-dev-bounces+alexandre.bounine=idt.com at lists.ozlabs.org [mailto:linuxppc-dev-bounces+alexandre.bounine=idt.com at lists.ozlabs.org] On Behalf Of Xie Shaohui-B21989
> Sent: Thursday, December 02, 2010 10:29 PM
> To: Bounine, Alexandre; linuxppc-dev at lists.ozlabs.org
> Cc: akpm at linux-foundation.org; Gala Kumar-B11780; Li Yang-R58472; Zang Roy-R61911
> Subject: RE: [PATCH 2/2][v3] rapidio,powerpc/85xx: Error interrupt handler for sRIO.
> 
> Hi Alex,
> 
> May I ask when would these patches be applied to mainline?
> 
> 
> Best Regards, 
> Shaohui Xie
> 
> From: Bounine, Alexandre [mailto:Alexandre.Bounine at idt.com] 
> Sent: Wednesday, December 01, 2010 4:49 AM
> To: Xie Shaohui-B21989; linuxppc-dev at lists.ozlabs.org
> Cc: akpm at linux-foundation.org; Li Yang-R58472; Gala Kumar-B11780; Zang Roy-R61911
> Subject: RE: [PATCH 2/2][v3] rapidio, powerpc/85xx: Error interrupt handler for sRIO.
> 
> Applies correctly now. Lab tested on 8548/RIO setup.
> 
> Alex.
> 
>> -----Original Message-----
>> From: Shaohui Xie [mailto:b21989 at freescale.com]
>> Sent: Thursday, November 18, 2010 1:58 AM
>> To: linuxppc-dev at lists.ozlabs.org
>> Cc: akpm at linux-foundation.org; Shaohui Xie; Li Yang; Kumar Gala; Roy
> Zang; Bounine, Alexandre
>> Subject: [PATCH 2/2][v3] rapidio, powerpc/85xx: Error interrupt
> handler for sRIO.
>> 
>> The sRIO controller reports errors to the core with one signal, it
> uses
>> register EPWISR to provides the core quick access to where the error
> occurred.
>> The EPWISR indicates that there are 4 interrupts sources, port1,
> port2, message
>> unit and port write receive, but the sRIO driver does not support
> port2
>> for now, still the handler takes care of port2.
>> Currently the handler only clear error status without any recovery.
> 
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