3 files changed, 12 insertions, 7 deletions

diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
index 203f938fca7e..f949a4e00783 100644
--- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
+++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
@@ -117,6 +117,7 @@ static struct iscsi_transport cxgb3i_iscsi_transport = {
 	/* connection management */
 	.create_conn	= cxgbi_create_conn,
 	.bind_conn	= cxgbi_bind_conn,
+	.unbind_conn	= iscsi_conn_unbind,
 	.destroy_conn	= iscsi_tcp_conn_teardown,
 	.start_conn	= iscsi_conn_start,
 	.stop_conn	= iscsi_conn_stop,
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index 2c3491528d42..efb3e2b3398e 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -134,6 +134,7 @@ static struct iscsi_transport cxgb4i_iscsi_transport = {
 	/* connection management */
 	.create_conn	= cxgbi_create_conn,
 	.bind_conn		= cxgbi_bind_conn,
+	.unbind_conn	= iscsi_conn_unbind,
 	.destroy_conn	= iscsi_tcp_conn_teardown,
 	.start_conn		= iscsi_conn_start,
 	.stop_conn		= iscsi_conn_stop,
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index f078b3c4e083..8c7d4dda4cf2 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -337,7 +337,7 @@ void cxgbi_hbas_remove(struct cxgbi_device *cdev)
 EXPORT_SYMBOL_GPL(cxgbi_hbas_remove);
 
 int cxgbi_hbas_add(struct cxgbi_device *cdev, u64 max_lun,
-		unsigned int max_id, struct scsi_host_template *sht,
+		unsigned int max_conns, struct scsi_host_template *sht,
 		struct scsi_transport_template *stt)
 {
 	struct cxgbi_hba *chba;
@@ -357,7 +357,7 @@ int cxgbi_hbas_add(struct cxgbi_device *cdev, u64 max_lun,
 
 		shost->transportt = stt;
 		shost->max_lun = max_lun;
-		shost->max_id = max_id;
+		shost->max_id = max_conns - 1;
 		shost->max_channel = 0;
 		shost->max_cmd_len = SCSI_MAX_VARLEN_CDB_SIZE;
 
@@ -2690,11 +2690,13 @@ int cxgbi_bind_conn(struct iscsi_cls_session *cls_session,
 	err = csk->cdev->csk_ddp_setup_pgidx(csk, csk->tid,
 					     ppm->tformat.pgsz_idx_dflt);
 	if (err < 0)
-		return err;
+		goto put_ep;
 
 	err = iscsi_conn_bind(cls_session, cls_conn, is_leading);
-	if (err)
-		return -EINVAL;
+	if (err) {
+		err = -EINVAL;
+		goto put_ep;
+	}
 
 	/*  calculate the tag idx bits needed for this conn based on cmds_max */
 	cconn->task_idx_bits = (__ilog2_u32(conn->session->cmds_max - 1)) + 1;
@@ -2715,7 +2717,9 @@ int cxgbi_bind_conn(struct iscsi_cls_session *cls_session,
 	/*  init recv engine */
 	iscsi_tcp_hdr_recv_prep(tcp_conn);
 
-	return 0;
+put_ep:
+	iscsi_put_endpoint(ep);
+	return err;
 }
 EXPORT_SYMBOL_GPL(cxgbi_bind_conn);
 
@@ -2968,7 +2972,6 @@ void cxgbi_ep_disconnect(struct iscsi_endpoint *ep)
 		ep, cep, cconn, csk, csk->state, csk->flags);
 
 	if (cconn && cconn->iconn) {
-		iscsi_suspend_tx(cconn->iconn);
 		write_lock_bh(&csk->callback_lock);
 		cep->csk->user_data = NULL;
 		cconn->cep = NULL;