Messages in this thread | | | Date | Tue, 30 May 2023 16:54:29 -0700 | Subject | Re: [PATCH v2 1/3] scsi: ufs: core: Introduce mcq ops to config cqid | From | Bart Van Assche <> |
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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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