On Fri, 2022-09-02 at 15:41 -0700, Asutosh Das wrote: > +struct ufs_hw_queue *ufshcd_mcq_req_to_hwq(struct ufs_hba *hba, > + struct request *req) > +{ > + u32 utag, hwq; > + > + utag = blk_mq_unique_tag(req); > + hwq = blk_mq_unique_tag_to_hwq(utag); I think you could directly get queue number from req->mq_hctx- >queue_num.