Re: [PATCH v2 1/6] scsi: libsas: Add sas_task_find_rq()

[Hannes Reinecke]

On 9/30/22 10:56, John Garry wrote:
> blk-mq already provides a unique tag per request. Some libsas LLDDs - like
> hisi_sas - already use this tag as the unique per-IO HW tag.
>
> Add a common function to provide the request associated with a sas_task
> for all libsas LLDDs.
>
> Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
> ---
>   include/scsi/libsas.h | 18 ++++++++++++++++++
>   1 file changed, 18 insertions(+)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
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Dr. Hannes Reinecke                Kernel Storage Architect
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