linux-kernel - Re: [PATCH] edac: mpc85xx: Add support for new MPCxxx/Pxxxx EDAC controllers (fix)

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Message-Id: <5628792F-9A5F-4200-90B3-FB3939F02969@kernel.crashing.org>
Date:	Thu, 7 Oct 2010 01:18:19 -0500
From:	Kumar Gala <galak@...nel.crashing.org>
To:	Anton Vorontsov <cbouatmailru@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Scott Wood <scottwood@...escale.com>,
	Peter Tyser <ptyser@...-inc.com>, linux-kernel@...r.kernel.org,
	Dave Jiang <djiang@...sta.com>, linuxppc-dev@...abs.org,
	Doug Thompson <dougthompson@...ssion.com>
Subject: Re: [PATCH] edac: mpc85xx: Add support for new MPCxxx/Pxxxx EDAC controllers (fix)


On Aug 1, 2010, at 5:54 AM, Anton Vorontsov wrote:

> On Wed, Jul 21, 2010 at 06:21:08PM -0500, Scott Wood wrote:
> [...]
>>>>> +	{ .compatible = "fsl,p4080-l2-cache-controller", },
>>>> 
>>>> L2 on the p4080 is quite different from those other chips.  It's part
>>>> of the core, controlled by SPRs.
>>> 
>>> erm, was that an ack or a nack?
>> 
>> NACK, p4080 doesn't belong in this table, at least not its L2.
>> 
>> L3 on p4080 is similar to L2 on these other chips, though, and it
>> wouldn't take much to get this driver working on it -- but the match
>> table entry should wait until the differences are accommodated.
> 
> Signed-off-by: Anton Vorontsov <avorontsov@...sta.com>
> ---
> 
> Scott, thanks for catching this!
> 
> Andrew, please merge this patch into
> edac-mpc85xx-add-support-for-new-mpcxxx-pxxxx-edac-controllers.patch
> 
> Thanks!
> 
> drivers/edac/mpc85xx_edac.c |    1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
> index cfa86f7..b178cfa 100644
> --- a/drivers/edac/mpc85xx_edac.c
> +++ b/drivers/edac/mpc85xx_edac.c
> @@ -652,7 +652,6 @@ static struct of_device_id mpc85xx_l2_err_of_match[] = {
> 	{ .compatible = "fsl,p1020-l2-cache-controller", },
> 	{ .compatible = "fsl,p1021-l2-cache-controller", },
> 	{ .compatible = "fsl,p2020-l2-cache-controller", },
> -	{ .compatible = "fsl,p4080-l2-cache-controller", },
> 	{},
> };
> MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match);
> -- 
> 1.7.0.5

Can you post a new patch as it doesn't look like this got merged by Andrew so we need to clean up after ourselves.

- k

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