From: "Sam Bradshaw (sbradshaw)" <sbradshaw@micron.com>
To: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@infradead.org>,
        "Asai Thambi Samymuthu Pattrayasamy (asamymuthupa)" 
	<asamymuthupa@micron.com>
CC: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: mtip32xx blk-mq status?
Thread-Topic: mtip32xx blk-mq status?
Thread-Index: AQHPMylN4UdzMEUVyEOU6piuIPCFcJrIfXiAgAAHX5A=
Date: Thu, 27 Feb 2014 04:42:00 +0000
Message-ID: <80B89753B40C5141A3E2D53FE7A2A8A982C86A74@NTXBOIMBX02.micron.com>
References: <20140226192945.GA26603@infradead.org>
 <530E5859.1080303@kernel.dk>
In-Reply-To: <530E5859.1080303@kernel.dk>
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> On 2014-02-26 11:29, Christoph Hellwig wrote:
> > Hi all,
> >
> > with blk-mq stabilizing in mainline and Jens using mtip32xx as tje
> major
> > example drivers in the past is there any progress on getting the
> > conversion finished and merged?
> 
> I'll pick up the pieces as soon as I get back and can test again. The
> basic conversion is easy enough, I'll just dust that off. On top of
> that
> I started splitting the issue groups up, since it actually gets you a
> good step further than just the basic conversion.

If you have a public branch for the latter, send it our way.  We can
help with the SRSI testing.
 
> The only problem area I ran into was the special case of the unaligned
> writes.

Yup, it's a painful limitation.  If you need any p420m hardware, let me 
know.

-Sam
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