On 2022/9/30 16:56, 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: Jason Yan <yanaijie@xxxxxxxxxx>
