drivers/scsi/libiscsi.c

91 	struct iscsi_host *ihost = shost_priv(shost);
93 	if (ihost->workq)
94 		queue_work(ihost->workq, &conn->xmitwork);
101 	struct iscsi_host *ihost = shost_priv(shost);
103 	if (ihost->workq && !test_bit(ISCSI_CONN_FLAG_SUSPEND_RX, &conn->flags))
104 		queue_work(ihost->workq, &conn->recvwork);
808 	struct iscsi_host *ihost = shost_priv(conn->session->host);
811 	if (!ihost->workq) {
1753 	struct iscsi_host *ihost;
1762 	ihost = shost_priv(host);
1840 	if (!ihost->workq) {
2030 	struct iscsi_host *ihost = shost_priv(shost);
2033 	if (ihost->workq)
2051 	struct iscsi_host *ihost = shost_priv(shost);
2054 	if (ihost->workq)
2903 	struct iscsi_host *ihost;
2908 	ihost = shost_priv(shost);
2911 		ihost->workq = alloc_workqueue("iscsi_q_%d",
2914 		if (!ihost->workq)
2918 	spin_lock_init(&ihost->lock);
2919 	ihost->state = ISCSI_HOST_SETUP;
2920 	ihost->num_sessions = 0;
2921 	init_waitqueue_head(&ihost->session_removal_wq);
2945 	struct iscsi_host *ihost = shost_priv(shost);
2948 	spin_lock_irqsave(&ihost->lock, flags);
2949 	ihost->state = ISCSI_HOST_REMOVED;
2950 	spin_unlock_irqrestore(&ihost->lock, flags);
2957 	wait_event_interruptible(ihost->session_removal_wq,
2958 				 ihost->num_sessions == 0);
2968 	struct iscsi_host *ihost = shost_priv(shost);
2970 	if (ihost->workq)
2971 		destroy_workqueue(ihost->workq);
2973 	kfree(ihost->netdev);
2974 	kfree(ihost->hwaddress);
2975 	kfree(ihost->initiatorname);
2982 	struct iscsi_host *ihost = shost_priv(shost);
2993 	spin_lock_irqsave(&ihost->lock, flags);
2994 	ihost->num_sessions--;
2995 	if (ihost->num_sessions == 0)
2996 		wake_up(&ihost->session_removal_wq);
2997 	spin_unlock_irqrestore(&ihost->lock, flags);
3023 	struct iscsi_host *ihost = shost_priv(shost);
3029 	spin_lock_irqsave(&ihost->lock, flags);
3030 	if (ihost->state == ISCSI_HOST_REMOVED) {
3031 		spin_unlock_irqrestore(&ihost->lock, flags);
3034 	ihost->num_sessions++;
3035 	spin_unlock_irqrestore(&ihost->lock, flags);
3893 	struct iscsi_host *ihost = shost_priv(shost);
3898 		len = sysfs_emit(buf, "%s\n", ihost->netdev);
3901 		len = sysfs_emit(buf, "%s\n", ihost->hwaddress);
3904 		len = sysfs_emit(buf, "%s\n", ihost->initiatorname);
3917 	struct iscsi_host *ihost = shost_priv(shost);
3921 		return iscsi_switch_str_param(&ihost->netdev, buf);
3923 		return iscsi_switch_str_param(&ihost->hwaddress, buf);
3925 		return iscsi_switch_str_param(&ihost->initiatorname, buf);