33 #define SQ_SIZE(q)	((q)->q_depth << (q)->sqes)
34 #define CQ_SIZE(q)	((q)->q_depth * sizeof(struct nvme_completion))
124 	u32 q_depth;  member
199 	u32 q_depth;  member
483 		if (next_tail == nvmeq->q_depth)  in nvme_write_sq_db()
507 	if (++nvmeq->sq_tail == nvmeq->q_depth)  in nvme_submit_cmd()
1032 	if (tmp == nvmeq->q_depth) {  in nvme_update_cq_head()
1156 	c.create_cq.qsize = cpu_to_le16(nvmeq->q_depth - 1);  in adapter_alloc_cq()
1186 	c.create_sq.qsize = cpu_to_le16(nvmeq->q_depth - 1);  in adapter_alloc_sq()
1457 	int q_depth = dev->q_depth;  in nvme_cmb_qdepth()  local
1458 	unsigned q_size_aligned = roundup(q_depth * entry_size,  in nvme_cmb_qdepth()
1465 		q_depth = div_u64(mem_per_q, entry_size);  in nvme_cmb_qdepth()
1472 		if (q_depth < 64)  in nvme_cmb_qdepth()
1476 	return q_depth;  in nvme_cmb_qdepth()
1513 	nvmeq->q_depth = depth;  in nvme_alloc_queue()
1736 	aqa = nvmeq->q_depth - 1;  in nvme_pci_configure_admin_queue()
1765 		if (nvme_alloc_queue(dev, i, dev->q_depth)) {  in nvme_create_io_queues()
2192 			dev->q_depth = result;  in nvme_setup_io_queues()
2335 		dev->tagset.queue_depth = min_t(unsigned int, dev->q_depth,  in nvme_dev_add()
2395 	dev->q_depth = min_t(u32, NVME_CAP_MQES(dev->ctrl.cap) + 1,  in nvme_pci_enable()
2397 	dev->ctrl.sqsize = dev->q_depth - 1; /* 0's based queue depth */  in nvme_pci_enable()
2416 		dev->q_depth = 2;  in nvme_pci_enable()
2419 			dev->q_depth);  in nvme_pci_enable()
2423 		dev->q_depth = 64;  in nvme_pci_enable()
2425                         "set queue depth=%u\n", dev->q_depth);  in nvme_pci_enable()
2433 	    (dev->q_depth < (NVME_AQ_DEPTH + 2))) {  in nvme_pci_enable()
2434 		dev->q_depth = NVME_AQ_DEPTH + 2;  in nvme_pci_enable()
2436 			 dev->q_depth);  in nvme_pci_enable()