From: Christoph Hellwig <hch@infradead.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, Meelis Roos <mroos@linux.ee>,
David Miller <davem@davemloft.net>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: fix blk-mq for SPI hosts
Date: Thu, 23 Oct 2014 01:45:30 -0700 [thread overview]
Message-ID: <20141023084530.GB20233@infradead.org> (raw)
In-Reply-To: <1413731638-28305-1-git-send-email-hch@lst.de>
ping?
On Sun, Oct 19, 2014 at 05:13:56PM +0200, Christoph Hellwig wrote:
> Fix the assumption that we can treat all blk-mq requests as tagged. For
> traditional SCSI that's wrong, as being tagged has a very explicit meaning
> on the wire.
>
> This is a little bit different from the version Meelis tested earlier, but
> the concept is the same. I didn't want to add a Tested-by tag as it's
> different enough, though.
>
> --
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---end quoted text---
next prev parent reply other threads:[~2014-10-23 8:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-19 15:13 fix blk-mq for SPI hosts Christoph Hellwig
2014-10-19 15:13 ` [PATCH 1/2] Revert "block: all blk-mq requests are tagged" Christoph Hellwig
2014-10-28 0:23 ` Martin K. Petersen
2014-10-19 15:13 ` [PATCH 2/2] scsi: set REQ_QUEUE for the blk-mq case Christoph Hellwig
2014-10-28 0:24 ` Martin K. Petersen
2014-10-23 8:45 ` Christoph Hellwig [this message]
2014-10-23 10:49 ` fix blk-mq for SPI hosts Meelis Roos
2014-10-23 17:14 ` Christoph Hellwig
2014-10-23 17:16 ` Jens Axboe
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