Thread (1 message) 1 message, 1 author, 2016-11-01

Re: expose queue the queue mapping for SCSI drivers V2

From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: 2016-11-01 17:37:46
Also in: linux-scsi

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"Christoph" == Christoph Hellwig [off-list ref] writes:
Christoph> In 4.9 I've added support in the interrupt layer to
Christoph> automatically assign the interrupt affinity at interrupt
Christoph> allocation time, and expose that information to blk-mq.

Christoph> This series extents that so that SCSI driver can pass on the
Christoph> information as well.  The SCSI part is fairly trivial,
Christoph> although we need to also export the default queue mapping
Christoph> function in blk-mq to keep things simple.

Christoph> I've also converted over the smartpqi driver as an example as
Christoph> it's the easiest of the multiqueue SCSI drivers to convert.

Applied to 4.10/scsi-queue.

-- 
Martin K. Petersen	Oracle Linux Engineering
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