linux-kernel - RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port

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Date:	Thu, 5 Aug 2010 10:25:18 -0700
From:	"Bounine, Alexandre" <Alexandre.Bounine@....com>
To:	"Michael Neuling" <mikey@...ling.org>
Cc:	"Timur Tabi" <timur@...escale.com>,
	"Alexandre Bounine" <abounine@...dra.com>,
	<linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
	<thomas.moll@...go.com>, "Kumar Gala" <galak@...nel.crashing.org>,
	"Li Yang-R58472" <r58472@...escale.com>
Subject: RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port

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 Alex,

Only with your patch, there will still be problem on SRIO platforms
other than MPC85xx.

I have posted a patch series to fix this together with several
compatibility issues a month before.

http://patchwork.ozlabs.org/patch/56135/
http://patchwork.ozlabs.org/patch/56136/
http://patchwork.ozlabs.org/patch/56138/
http://patchwork.ozlabs.org/patch/56137/


Can anyone pick the patch series quickly as currently there is a compile
error when SRIO is enabled.

- Leo


> -----Original Message-----
> From: Michael Neuling [mailto:mikey@...ling.org]
> Sent: Wednesday, August 04, 2010 11:34 PM
> To: Bounine, Alexandre
> Cc: Timur Tabi; Alexandre Bounine; linuxppc-dev@...ts.ozlabs.org;
linux-kernel@...r.kernel.org;
> thomas.moll@...go.com; Kumar Gala
> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
port
> 
> 
> 
> In message
<0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@...PEXCH1.na.ads.idt.com> you
wrote:
> > Yang Li pointed to these patches in his post from July 23, 2010.
> > It would be nice to have these patches in mainline code.=20
> 
> This is still broken in Kumar's latest tree.  Do you guys wanna repost
> them so Kumar can pick them up easily?
> 
> Mikey
> 
> >
> > > -----Original Message-----
> > > From: timur.tabi@...il.com [mailto:timur.tabi@...il.com] On Behalf
Of
> > Timur Tabi
> > > Sent: Tuesday, August 03, 2010 9:02 AM
> > > To: Bounine, Alexandre
> > > Cc: Michael Neuling; Alexandre Bounine;
linuxppc-dev@...ts.ozlabs.org;
> > linux-kernel@...r.kernel.org;
> > > thomas.moll@...go.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, Alexandre
> > > <Alexandre.Bounine@....com> wrote:
> > > > This happened after change to book-e definitions.
> > > > There are patches that address this issue.
> > >=20
> > > 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
> > > boards:
> > >=20
> > > $ make mpc85xx_defconfig
> > > ....
> > > $ make
> > > ....
> > >   CC      arch/powerpc/sysdev/fsl_rio.o
> > > arch/powerpc/sysdev/fsl_rio.c: In function
'fsl_rio_mcheck_exception':
> > > arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
> > > (first use in this function)
> > > arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared
identifier
> > > is reported only once
> > > arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it
appears
> > in.)
> > > make[1]: *** [arch/powerpc/sysdev/fsl_rio.o] Error 1
> > >=20
> > > --
> > > Timur Tabi
> > > Linux kernel developer at Freescale
> >
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