89 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_conn_queue_work()  local
91 	if (ihost->workq)  in iscsi_conn_queue_work()
92 		queue_work(ihost->workq, &conn->xmitwork);  in iscsi_conn_queue_work()
661 	struct iscsi_host *ihost = shost_priv(session->host);  in __iscsi_conn_send_pdu()  local
741 	if (!ihost->workq) {  in __iscsi_conn_send_pdu()
1638 	struct iscsi_host *ihost;  in iscsi_queuecommand()  local
1647 	ihost = shost_priv(host);  in iscsi_queuecommand()
1725 	if (!ihost->workq) {  in iscsi_queuecommand()
1904 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_suspend_tx()  local
1907 	if (ihost->workq)  in iscsi_suspend_tx()
1908 		flush_workqueue(ihost->workq);  in iscsi_suspend_tx()
2620 	struct iscsi_host *ihost;  in iscsi_host_alloc()  local
2625 	ihost = shost_priv(shost);  in iscsi_host_alloc()
2628 		snprintf(ihost->workq_name, sizeof(ihost->workq_name),  in iscsi_host_alloc()
2630 		ihost->workq = create_singlethread_workqueue(ihost->workq_name);  in iscsi_host_alloc()
2631 		if (!ihost->workq)  in iscsi_host_alloc()
2635 	spin_lock_init(&ihost->lock);  in iscsi_host_alloc()
2636 	ihost->state = ISCSI_HOST_SETUP;  in iscsi_host_alloc()
2637 	ihost->num_sessions = 0;  in iscsi_host_alloc()
2638 	init_waitqueue_head(&ihost->session_removal_wq);  in iscsi_host_alloc()
2661 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_remove()  local
2664 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_host_remove()
2665 	ihost->state = ISCSI_HOST_REMOVED;  in iscsi_host_remove()
2666 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_host_remove()
2669 	wait_event_interruptible(ihost->session_removal_wq,  in iscsi_host_remove()
2670 				 ihost->num_sessions == 0);  in iscsi_host_remove()
2675 	if (ihost->workq)  in iscsi_host_remove()
2676 		destroy_workqueue(ihost->workq);  in iscsi_host_remove()
2682 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_free()  local
2684 	kfree(ihost->netdev);  in iscsi_host_free()
2685 	kfree(ihost->hwaddress);  in iscsi_host_free()
2686 	kfree(ihost->initiatorname);  in iscsi_host_free()
2693 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_dec_session_cnt()  local
2704 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_host_dec_session_cnt()
2705 	ihost->num_sessions--;  in iscsi_host_dec_session_cnt()
2706 	if (ihost->num_sessions == 0)  in iscsi_host_dec_session_cnt()
2707 		wake_up(&ihost->session_removal_wq);  in iscsi_host_dec_session_cnt()
2708 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_host_dec_session_cnt()
2734 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_session_setup()  local
2740 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_session_setup()
2741 	if (ihost->state == ISCSI_HOST_REMOVED) {  in iscsi_session_setup()
2742 		spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_session_setup()
2745 	ihost->num_sessions++;  in iscsi_session_setup()
2746 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_session_setup()
3599 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_get_param()  local
3604 		len = sprintf(buf, "%s\n", ihost->netdev);  in iscsi_host_get_param()
3607 		len = sprintf(buf, "%s\n", ihost->hwaddress);  in iscsi_host_get_param()
3610 		len = sprintf(buf, "%s\n", ihost->initiatorname);  in iscsi_host_get_param()
3623 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_set_param()  local
3627 		return iscsi_switch_str_param(&ihost->netdev, buf);  in iscsi_host_set_param()
3629 		return iscsi_switch_str_param(&ihost->hwaddress, buf);  in iscsi_host_set_param()
3631 		return iscsi_switch_str_param(&ihost->initiatorname, buf);  in iscsi_host_set_param()