linux-kernel - Re: [PATCH] fsldma: use PCI Read Multiple command

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Message-ID: <20090611151750.GB9323@ovro.caltech.edu>
Date:	Thu, 11 Jun 2009 08:17:50 -0700
From:	Ira Snyder <iws@...o.caltech.edu>
To:	Kumar Gala <galak@...nel.crashing.org>
Cc:	Dan Williams <dan.j.williams@...el.com>,
	Timur Tabi <timur@...escale.com>,
	David Hawkins <dwh@...o.caltech.edu>,
	Liu Dave-R63238 <DaveLiu@...escale.com>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org,
	Li Yang <leoli@...escale.com>
Subject: Re: [PATCH] fsldma: use PCI Read Multiple command

On Wed, Jun 10, 2009 at 09:45:26PM -0500, Kumar Gala wrote:
>
> On Apr 27, 2009, at 3:49 PM, Dan Williams wrote:
>
>> On Mon, Apr 27, 2009 at 1:47 PM, Timur Tabi <timur@...escale.com>  
>> wrote:
>>> Adding Kumar to the CC: list, since he might pick up the patch.
>>>
>>
>> Acked-by: Dan Williams <dan.j.williams@...el.com>
>>
>> I agree with taking this through Kumar's tree.
>
> I'm going through patches for .31.. Should I still pick this up?  Going 
> forward should I pick up fsldma patches?
>

I'm fine with that, but you should probably talk to Li Yang (added to
CC). He's gotten in contact with me a few times recently.

In addition to the PCI Read Multiple patch, I've posted a few more
fsldma patches to ppcdev recently:

fsldma: enable external start for the 83xx controller
fsldma: do not clear bandwidth control bits on the 83xx controller
fsldma: Add DMA_SLAVE support

The first two are very straightforward. The third probably needs some
review before it can be picked up, though. It is well tested, I've been
using it for a few weeks without issues.

Thanks,
Ira
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