171 	u16 cq_head;  member
858 	return (le16_to_cpu(nvmeq->cqes[nvmeq->cq_head].status) & 1) ==  in nvme_cqe_pending()
864 	u16 head = nvmeq->cq_head;  in nvme_ring_cq_doorbell()
911 	if (++nvmeq->cq_head == nvmeq->q_depth) {  in nvme_update_cq_head()
912 		nvmeq->cq_head = 0;  in nvme_update_cq_head()
922 	*start = nvmeq->cq_head;  in nvme_process_cq()
924 		if (nvmeq->cqes[nvmeq->cq_head].command_id == tag)  in nvme_process_cq()
928 	*end = nvmeq->cq_head;  in nvme_process_cq()
942 	if (nvmeq->cq_head != nvmeq->last_cq_head)  in nvme_irq()
945 	nvmeq->last_cq_head = nvmeq->cq_head;  in nvme_irq()
1356 	nvmeq->cq_head = 0;  in nvme_alloc_queue()
1393 	nvmeq->cq_head = 0;  in nvme_init_queue()