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SubjectRe: [PATCH v2 1/3] scsi: ufs: core: Introduce mcq ops to config cqid
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On 5/29/23 19:32, Po-Wen Kao wrote:
> MCQ sq/cq mapping is not just one for one, could many for one.
> This patch allow host driver to change the mapping, assign cqid
> for each hw queue.

What use case do you have in mind for associating multiple submission
queues with a single completion queue?

No matter what the use case is, I think that which submission queues are
associated with a completion queue is independent of the host driver and
hence that such logic should exist in the UFS core instead of in a host
driver.

Bart.

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