201 	u16 sq_tail;  member
482 		u16 next_tail = nvmeq->sq_tail + 1;  in nvme_write_sq_db()
490 	if (nvme_dbbuf_update_and_check_event(nvmeq->sq_tail,  in nvme_write_sq_db()
492 		writel(nvmeq->sq_tail, nvmeq->q_db);  in nvme_write_sq_db()
493 	nvmeq->last_sq_tail = nvmeq->sq_tail;  in nvme_write_sq_db()
506 	memcpy(nvmeq->sq_cmds + (nvmeq->sq_tail << nvmeq->sqes),  in nvme_submit_cmd()
508 	if (++nvmeq->sq_tail == nvmeq->q_depth)  in nvme_submit_cmd()
509 		nvmeq->sq_tail = 0;  in nvme_submit_cmd()
519 	if (nvmeq->sq_tail != nvmeq->last_sq_tail)  in nvme_commit_rqs()
1026 	trace_nvme_sq(req, cqe->sq_head, nvmeq->sq_tail);  in nvme_handle_cqe()
1560 	nvmeq->sq_tail = 0;  in nvme_init_queue()