68 	struct pqi_queue_group *queue_group, enum pqi_io_path path,
75 	unsigned int cdb_length, struct pqi_queue_group *queue_group,
2066 	struct pqi_queue_group *queue_group)  in pqi_raid_bypass_submit_scsi_cmd()  argument
2391 		cdb, cdb_length, queue_group, encryption_info_ptr, true);  in pqi_raid_bypass_submit_scsi_cmd()
2693 	struct pqi_queue_group *queue_group)  in pqi_process_io_intr()  argument
2703 	oq_ci = queue_group->oq_ci_copy;  in pqi_process_io_intr()
2706 		oq_pi = readl(queue_group->oq_pi);  in pqi_process_io_intr()
2711 		response = queue_group->oq_element_array +  in pqi_process_io_intr()
2761 		queue_group->oq_ci_copy = oq_ci;  in pqi_process_io_intr()
2762 		writel(oq_ci, queue_group->oq_ci);  in pqi_process_io_intr()
2788 	struct pqi_queue_group *queue_group;  in pqi_send_event_ack()  local
2790 	queue_group = &ctrl_info->queue_groups[PQI_DEFAULT_QUEUE_GROUP];  in pqi_send_event_ack()
2791 	put_unaligned_le16(queue_group->oq_id, &iu->header.response_queue_id);  in pqi_send_event_ack()
2794 		spin_lock_irqsave(&queue_group->submit_lock[RAID_PATH], flags);  in pqi_send_event_ack()
2796 		iq_pi = queue_group->iq_pi_copy[RAID_PATH];  in pqi_send_event_ack()
2797 		iq_ci = readl(queue_group->iq_ci[RAID_PATH]);  in pqi_send_event_ack()
2804 			&queue_group->submit_lock[RAID_PATH], flags);  in pqi_send_event_ack()
2810 	next_element = queue_group->iq_element_array[RAID_PATH] +  in pqi_send_event_ack()
2816 	queue_group->iq_pi_copy[RAID_PATH] = iq_pi;  in pqi_send_event_ack()
2822 	writel(iq_pi, queue_group->iq_pi[RAID_PATH]);  in pqi_send_event_ack()
2824 	spin_unlock_irqrestore(&queue_group->submit_lock[RAID_PATH], flags);  in pqi_send_event_ack()
3089 	struct pqi_queue_group *queue_group;  in pqi_irq_handler()  local
3092 	queue_group = data;  in pqi_irq_handler()
3093 	ctrl_info = queue_group->ctrl_info;  in pqi_irq_handler()
3098 	num_responses_handled = pqi_process_io_intr(ctrl_info, queue_group);  in pqi_irq_handler()
3106 	pqi_start_io(ctrl_info, queue_group, RAID_PATH, NULL);  in pqi_irq_handler()
3107 	pqi_start_io(ctrl_info, queue_group, AIO_PATH, NULL);  in pqi_irq_handler()
3185 	struct pqi_queue_group *queue_group;  in pqi_alloc_operational_queues()  local
3241 		queue_group = &ctrl_info->queue_groups[i];  in pqi_alloc_operational_queues()
3242 		queue_group->iq_element_array[RAID_PATH] = element_array;  in pqi_alloc_operational_queues()
3243 		queue_group->iq_element_array_bus_addr[RAID_PATH] =  in pqi_alloc_operational_queues()
3249 		queue_group->iq_element_array[AIO_PATH] = element_array;  in pqi_alloc_operational_queues()
3250 		queue_group->iq_element_array_bus_addr[AIO_PATH] =  in pqi_alloc_operational_queues()
3259 		queue_group = &ctrl_info->queue_groups[i];  in pqi_alloc_operational_queues()
3260 		queue_group->oq_element_array = element_array;  in pqi_alloc_operational_queues()
3261 		queue_group->oq_element_array_bus_addr =  in pqi_alloc_operational_queues()
3280 		queue_group = &ctrl_info->queue_groups[i];  in pqi_alloc_operational_queues()
3281 		queue_group->iq_ci[RAID_PATH] = next_queue_index;  in pqi_alloc_operational_queues()
3282 		queue_group->iq_ci_bus_addr[RAID_PATH] =  in pqi_alloc_operational_queues()
3289 		queue_group->iq_ci[AIO_PATH] = next_queue_index;  in pqi_alloc_operational_queues()
3290 		queue_group->iq_ci_bus_addr[AIO_PATH] =  in pqi_alloc_operational_queues()
3297 		queue_group->oq_pi = next_queue_index;  in pqi_alloc_operational_queues()
3298 		queue_group->oq_pi_bus_addr =  in pqi_alloc_operational_queues()
3528 	struct pqi_queue_group *queue_group, enum pqi_io_path path,  in pqi_start_io()  argument
3542 	spin_lock_irqsave(&queue_group->submit_lock[path], flags);  in pqi_start_io()
3545 		io_request->queue_group = queue_group;  in pqi_start_io()
3547 			&queue_group->request_list[path]);  in pqi_start_io()
3550 	iq_pi = queue_group->iq_pi_copy[path];  in pqi_start_io()
3553 		&queue_group->request_list[path], request_list_entry) {  in pqi_start_io()
3563 		iq_ci = readl(queue_group->iq_ci[path]);  in pqi_start_io()
3569 		put_unaligned_le16(queue_group->oq_id,  in pqi_start_io()
3572 		next_element = queue_group->iq_element_array[path] +  in pqi_start_io()
3584 			memcpy(queue_group->iq_element_array[path],  in pqi_start_io()
3595 	if (iq_pi != queue_group->iq_pi_copy[path]) {  in pqi_start_io()
3596 		queue_group->iq_pi_copy[path] = iq_pi;  in pqi_start_io()
3601 		writel(iq_pi, queue_group->iq_pi[path]);  in pqi_start_io()
3604 	spin_unlock_irqrestore(&queue_group->submit_lock[path], flags);  in pqi_start_io()
3969 	struct pqi_queue_group *queue_group;  in pqi_create_queue_group()  local
3973 	queue_group = &ctrl_info->queue_groups[group_number];  in pqi_create_queue_group()
3984 	put_unaligned_le16(queue_group->iq_id[RAID_PATH],  in pqi_create_queue_group()
3987 		(u64)queue_group->iq_element_array_bus_addr[RAID_PATH],  in pqi_create_queue_group()
3989 	put_unaligned_le64((u64)queue_group->iq_ci_bus_addr[RAID_PATH],  in pqi_create_queue_group()
4005 	queue_group->iq_pi[RAID_PATH] = ctrl_info->iomem_base +  in pqi_create_queue_group()
4019 	put_unaligned_le16(queue_group->iq_id[AIO_PATH],  in pqi_create_queue_group()
4021 	put_unaligned_le64((u64)queue_group->  in pqi_create_queue_group()
4024 	put_unaligned_le64((u64)queue_group->iq_ci_bus_addr[AIO_PATH],  in pqi_create_queue_group()
4040 	queue_group->iq_pi[AIO_PATH] = ctrl_info->iomem_base +  in pqi_create_queue_group()
4055 	put_unaligned_le16(queue_group->iq_id[AIO_PATH],  in pqi_create_queue_group()
4076 	put_unaligned_le16(queue_group->oq_id,  in pqi_create_queue_group()
4078 	put_unaligned_le64((u64)queue_group->oq_element_array_bus_addr,  in pqi_create_queue_group()
4080 	put_unaligned_le64((u64)queue_group->oq_pi_bus_addr,  in pqi_create_queue_group()
4087 	put_unaligned_le16(queue_group->int_msg_num,  in pqi_create_queue_group()
4098 	queue_group->oq_ci = ctrl_info->iomem_base +  in pqi_create_queue_group()
4573 	struct pqi_queue_group *queue_group)  in pqi_raid_submit_scsi_cmd_with_io_request()  argument
4655 	pqi_start_io(ctrl_info, queue_group, RAID_PATH, io_request);  in pqi_raid_submit_scsi_cmd_with_io_request()
4662 	struct pqi_queue_group *queue_group)  in pqi_raid_submit_scsi_cmd()  argument
4669 		device, scmd, queue_group);  in pqi_raid_submit_scsi_cmd()
4749 	struct pqi_queue_group *queue_group;  in pqi_retry_raid_bypass()  local
4761 	queue_group = io_request->queue_group;  in pqi_retry_raid_bypass()
4766 		device, scmd, queue_group);  in pqi_retry_raid_bypass()
4849 	struct pqi_queue_group *queue_group)  in pqi_aio_submit_scsi_cmd()  argument
4852 		scmd->cmnd, scmd->cmd_len, queue_group, NULL, false);  in pqi_aio_submit_scsi_cmd()
4857 	unsigned int cdb_length, struct pqi_queue_group *queue_group,  in pqi_aio_submit_io()  argument
4920 	pqi_start_io(ctrl_info, queue_group, AIO_PATH, io_request);  in pqi_aio_submit_io()
4957 	struct pqi_queue_group *queue_group;  in pqi_scsi_queue_command()  local
4984 	queue_group = &ctrl_info->queue_groups[hw_queue];  in pqi_scsi_queue_command()
4991 				scmd, queue_group);  in pqi_scsi_queue_command()
4997 				queue_group);  in pqi_scsi_queue_command()
5001 				queue_group);  in pqi_scsi_queue_command()
5004 				queue_group);  in pqi_scsi_queue_command()
5016 	struct pqi_queue_group *queue_group)  in pqi_wait_until_queued_io_drained()  argument
5025 				&queue_group->submit_lock[path], flags);  in pqi_wait_until_queued_io_drained()
5027 				list_empty(&queue_group->request_list[path]);  in pqi_wait_until_queued_io_drained()
5029 				&queue_group->submit_lock[path], flags);  in pqi_wait_until_queued_io_drained()
5047 	struct pqi_queue_group *queue_group;  in pqi_wait_until_inbound_queues_empty()  local
5052 		queue_group = &ctrl_info->queue_groups[i];  in pqi_wait_until_inbound_queues_empty()
5054 		rc = pqi_wait_until_queued_io_drained(ctrl_info, queue_group);  in pqi_wait_until_inbound_queues_empty()
5059 			iq_pi = queue_group->iq_pi_copy[path];  in pqi_wait_until_inbound_queues_empty()
5062 				iq_ci = readl(queue_group->iq_ci[path]);  in pqi_wait_until_inbound_queues_empty()
5081 	struct pqi_queue_group *queue_group;  in pqi_fail_io_queued_for_device()  local
5089 		queue_group = &ctrl_info->queue_groups[i];  in pqi_fail_io_queued_for_device()
5093 				&queue_group->submit_lock[path], flags);  in pqi_fail_io_queued_for_device()
5096 				&queue_group->request_list[path],  in pqi_fail_io_queued_for_device()
5112 				&queue_group->submit_lock[path], flags);  in pqi_fail_io_queued_for_device()