92 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_conn_queue_work()  local
94 	if (ihost->workq)  in iscsi_conn_queue_work()
95 		queue_work(ihost->workq, &conn->xmitwork);  in iscsi_conn_queue_work()
704 	struct iscsi_host *ihost = shost_priv(session->host);  in __iscsi_conn_send_pdu()  local
784 	if (!ihost->workq) {  in __iscsi_conn_send_pdu()
1669 	struct iscsi_host *ihost;  in iscsi_queuecommand()  local
1678 	ihost = shost_priv(host);  in iscsi_queuecommand()
1756 	if (!ihost->workq) {  in iscsi_queuecommand()
1936 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_suspend_tx()  local
1939 	if (ihost->workq)  in iscsi_suspend_tx()
1940 		flush_workqueue(ihost->workq);  in iscsi_suspend_tx()
2652 	struct iscsi_host *ihost;  in iscsi_host_alloc()  local
2657 	ihost = shost_priv(shost);  in iscsi_host_alloc()
2660 		snprintf(ihost->workq_name, sizeof(ihost->workq_name),  in iscsi_host_alloc()
2662 		ihost->workq = create_singlethread_workqueue(ihost->workq_name);  in iscsi_host_alloc()
2663 		if (!ihost->workq)  in iscsi_host_alloc()
2667 	spin_lock_init(&ihost->lock);  in iscsi_host_alloc()
2668 	ihost->state = ISCSI_HOST_SETUP;  in iscsi_host_alloc()
2669 	ihost->num_sessions = 0;  in iscsi_host_alloc()
2670 	init_waitqueue_head(&ihost->session_removal_wq);  in iscsi_host_alloc()
2693 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_remove()  local
2696 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_host_remove()
2697 	ihost->state = ISCSI_HOST_REMOVED;  in iscsi_host_remove()
2698 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_host_remove()
2701 	wait_event_interruptible(ihost->session_removal_wq,  in iscsi_host_remove()
2702 				 ihost->num_sessions == 0);  in iscsi_host_remove()
2707 	if (ihost->workq)  in iscsi_host_remove()
2708 		destroy_workqueue(ihost->workq);  in iscsi_host_remove()
2714 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_free()  local
2716 	kfree(ihost->netdev);  in iscsi_host_free()
2717 	kfree(ihost->hwaddress);  in iscsi_host_free()
2718 	kfree(ihost->initiatorname);  in iscsi_host_free()
2725 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_dec_session_cnt()  local
2736 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_host_dec_session_cnt()
2737 	ihost->num_sessions--;  in iscsi_host_dec_session_cnt()
2738 	if (ihost->num_sessions == 0)  in iscsi_host_dec_session_cnt()
2739 		wake_up(&ihost->session_removal_wq);  in iscsi_host_dec_session_cnt()
2740 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_host_dec_session_cnt()
2766 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_session_setup()  local
2772 	spin_lock_irqsave(&ihost->lock, flags);  in iscsi_session_setup()
2773 	if (ihost->state == ISCSI_HOST_REMOVED) {  in iscsi_session_setup()
2774 		spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_session_setup()
2777 	ihost->num_sessions++;  in iscsi_session_setup()
2778 	spin_unlock_irqrestore(&ihost->lock, flags);  in iscsi_session_setup()
3630 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_get_param()  local
3635 		len = sprintf(buf, "%s\n", ihost->netdev);  in iscsi_host_get_param()
3638 		len = sprintf(buf, "%s\n", ihost->hwaddress);  in iscsi_host_get_param()
3641 		len = sprintf(buf, "%s\n", ihost->initiatorname);  in iscsi_host_get_param()
3654 	struct iscsi_host *ihost = shost_priv(shost);  in iscsi_host_set_param()  local
3658 		return iscsi_switch_str_param(&ihost->netdev, buf);  in iscsi_host_set_param()
3660 		return iscsi_switch_str_param(&ihost->hwaddress, buf);  in iscsi_host_set_param()
3662 		return iscsi_switch_str_param(&ihost->initiatorname, buf);  in iscsi_host_set_param()