169 static inline unsigned int sq_idx(unsigned int qid, u32 stride)  in sq_idx()  argument
171 	return qid * 2 * stride;  in sq_idx()
174 static inline unsigned int cq_idx(unsigned int qid, u32 stride)  in cq_idx()  argument
176 	return (qid * 2 + 1) * stride;  in cq_idx()
203 	u16 qid;  member
284 			    struct nvme_queue *nvmeq, int qid)  in nvme_dbbuf_init()  argument
286 	if (!dev->dbbuf_dbs || !qid)  in nvme_dbbuf_init()
289 	nvmeq->dbbuf_sq_db = &dev->dbbuf_dbs[sq_idx(qid, dev->db_stride)];  in nvme_dbbuf_init()
290 	nvmeq->dbbuf_cq_db = &dev->dbbuf_dbs[cq_idx(qid, dev->db_stride)];  in nvme_dbbuf_init()
291 	nvmeq->dbbuf_sq_ei = &dev->dbbuf_eis[sq_idx(qid, dev->db_stride)];  in nvme_dbbuf_init()
292 	nvmeq->dbbuf_cq_ei = &dev->dbbuf_eis[cq_idx(qid, dev->db_stride)];  in nvme_dbbuf_init()
297 	if (!nvmeq->qid)  in nvme_dbbuf_free()
526 	if (!nvmeq->qid)  in nvme_pci_use_sgls()
843 			if (nvmeq->qid && sgl_threshold &&  in nvme_map_data()
987 	if (!nvmeq->qid)  in nvme_queue_tagset()
989 	return nvmeq->dev->tagset.tags[nvmeq->qid - 1];  in nvme_queue_tagset()
1004 	if (unlikely(nvme_is_aen_req(nvmeq->qid, command_id))) {  in nvme_handle_cqe()
1119 	c.delete_queue.qid = cpu_to_le16(id);  in adapter_delete_queue()
1124 static int adapter_alloc_cq(struct nvme_dev *dev, u16 qid,  in adapter_alloc_cq()  argument
1139 	c.create_cq.cqid = cpu_to_le16(qid);  in adapter_alloc_cq()
1147 static int adapter_alloc_sq(struct nvme_dev *dev, u16 qid,  in adapter_alloc_sq()  argument
1168 	c.create_sq.sqid = cpu_to_le16(qid);  in adapter_alloc_sq()
1171 	c.create_sq.cqid = cpu_to_le16(qid);  in adapter_alloc_sq()
1276 			 req->tag, nvmeq->qid);  in nvme_timeout()
1293 			 req->tag, nvmeq->qid);  in nvme_timeout()
1308 	if (!nvmeq->qid || iod->aborted) {  in nvme_timeout()
1311 			 req->tag, nvmeq->qid);  in nvme_timeout()
1327 	cmd.abort.sqid = cpu_to_le16(nvmeq->qid);  in nvme_timeout()
1331 		 req->tag, nvmeq->qid);  in nvme_timeout()
1390 	if (!nvmeq->qid && nvmeq->dev->ctrl.admin_q)  in nvme_suspend_queue()
1460 				int qid)  in nvme_alloc_sq_cmds()  argument
1464 	if (qid && dev->cmb_use_sqes && (dev->cmbsz & NVME_CMBSZ_SQS)) {  in nvme_alloc_sq_cmds()
1485 static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)  in nvme_alloc_queue()  argument
1487 	struct nvme_queue *nvmeq = &dev->queues[qid];  in nvme_alloc_queue()
1489 	if (dev->ctrl.queue_count > qid)  in nvme_alloc_queue()
1492 	nvmeq->sqes = qid ? dev->io_sqes : NVME_ADM_SQES;  in nvme_alloc_queue()
1499 	if (nvme_alloc_sq_cmds(dev, nvmeq, qid))  in nvme_alloc_queue()
1507 	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];  in nvme_alloc_queue()
1508 	nvmeq->qid = qid;  in nvme_alloc_queue()
1527 				nvme_irq, nvmeq, "nvme%dq%d", nr, nvmeq->qid);  in queue_request_irq()
1530 				NULL, nvmeq, "nvme%dq%d", nr, nvmeq->qid);  in queue_request_irq()
1534 static void nvme_init_queue(struct nvme_queue *nvmeq, u16 qid)  in nvme_init_queue()  argument
1542 	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];  in nvme_init_queue()
1544 	nvme_dbbuf_init(dev, nvmeq, qid);  in nvme_init_queue()
1571 static int nvme_create_queue(struct nvme_queue *nvmeq, int qid, bool polled)  in nvme_create_queue()  argument
1584 		vector = dev->num_vecs == 1 ? 0 : qid;  in nvme_create_queue()
1588 	result = adapter_alloc_cq(dev, qid, nvmeq, vector);  in nvme_create_queue()
1592 	result = adapter_alloc_sq(dev, qid, nvmeq);  in nvme_create_queue()
1603 	nvme_init_queue(nvmeq, qid);  in nvme_create_queue()
1617 	adapter_delete_sq(dev, qid);  in nvme_create_queue()
1619 	adapter_delete_cq(dev, qid);  in nvme_create_queue()
2378 	cmd.delete_queue.qid = cpu_to_le16(nvmeq->qid);  in nvme_delete_queue()