5 files changed, 21 insertions, 49 deletions

diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
index b19c960d5490..dab09b610723 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c
@@ -935,8 +935,8 @@ cxgbit_offload_init(struct cxgbit_sock *csk, int iptype, __u8 *peer_ip,
 			goto out;
 		csk->mtu = ndev->mtu;
 		csk->tx_chan = cxgb4_port_chan(ndev);
-		csk->smac_idx = cxgb4_tp_smt_idx(cdev->lldi.adapter_type,
-						 cxgb4_port_viid(ndev));
+		csk->smac_idx =
+			       ((struct port_info *)netdev_priv(ndev))->smt_idx;
 		step = cdev->lldi.ntxq /
 			cdev->lldi.nchan;
 		csk->txq_idx = cxgb4_port_idx(ndev) * step;
@@ -971,8 +971,8 @@ cxgbit_offload_init(struct cxgbit_sock *csk, int iptype, __u8 *peer_ip,
 		port_id = cxgb4_port_idx(ndev);
 		csk->mtu = dst_mtu(dst);
 		csk->tx_chan = cxgb4_port_chan(ndev);
-		csk->smac_idx = cxgb4_tp_smt_idx(cdev->lldi.adapter_type,
-						 cxgb4_port_viid(ndev));
+		csk->smac_idx =
+			       ((struct port_info *)netdev_priv(ndev))->smt_idx;
 		step = cdev->lldi.ntxq /
 			cdev->lldi.nports;
 		csk->txq_idx = (port_id * step) +
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index c1d5a173553d..984941e036c8 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1493,8 +1493,6 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf,
 			if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
 				iscsit_stop_dataout_timer(cmd);
 
-			transport_check_aborted_status(se_cmd,
-					(hdr->flags & ISCSI_FLAG_CMD_FINAL));
 			return iscsit_dump_data_payload(conn, payload_length, 1);
 		}
 	} else {
@@ -1509,12 +1507,9 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf,
 		 * TASK_ABORTED status.
 		 */
 		if (se_cmd->transport_state & CMD_T_ABORTED) {
-			if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
-				if (--cmd->outstanding_r2ts < 1) {
-					iscsit_stop_dataout_timer(cmd);
-					transport_check_aborted_status(
-							se_cmd, 1);
-				}
+			if (hdr->flags & ISCSI_FLAG_CMD_FINAL &&
+			    --cmd->outstanding_r2ts < 1)
+				iscsit_stop_dataout_timer(cmd);
 
 			return iscsit_dump_data_payload(conn, payload_length, 1);
 		}
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index 95d0a22b2ad6..a5481dfeae8d 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1343,11 +1343,6 @@ static struct configfs_attribute *lio_target_discovery_auth_attrs[] = {
 
 /* Start functions for target_core_fabric_ops */
 
-static char *iscsi_get_fabric_name(void)
-{
-	return "iSCSI";
-}
-
 static int iscsi_get_cmd_state(struct se_cmd *se_cmd)
 {
 	struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd);
@@ -1549,9 +1544,9 @@ static void lio_release_cmd(struct se_cmd *se_cmd)
 
 const struct target_core_fabric_ops iscsi_ops = {
 	.module				= THIS_MODULE,
-	.name				= "iscsi",
+	.fabric_alias			= "iscsi",
+	.fabric_name			= "iSCSI",
 	.node_acl_size			= sizeof(struct iscsi_node_acl),
-	.get_fabric_name		= iscsi_get_fabric_name,
 	.tpg_get_wwn			= lio_tpg_get_endpoint_wwn,
 	.tpg_get_tag			= lio_tpg_get_tag,
 	.tpg_get_default_depth		= lio_tpg_get_default_depth,
@@ -1596,4 +1591,6 @@ const struct target_core_fabric_ops iscsi_ops = {
 	.tfc_tpg_nacl_attrib_attrs	= lio_target_nacl_attrib_attrs,
 	.tfc_tpg_nacl_auth_attrs	= lio_target_nacl_auth_attrs,
 	.tfc_tpg_nacl_param_attrs	= lio_target_nacl_param_attrs,
+
+	.write_pending_must_be_called	= true,
 };
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index a211e8154f4c..1b54a9c70851 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -943,20 +943,8 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
 				return 0;
 			}
 			spin_unlock_bh(&cmd->istate_lock);
-			/*
-			 * Determine if delayed TASK_ABORTED status for WRITEs
-			 * should be sent now if no unsolicited data out
-			 * payloads are expected, or if the delayed status
-			 * should be sent after unsolicited data out with
-			 * ISCSI_FLAG_CMD_FINAL set in iscsi_handle_data_out()
-			 */
-			if (transport_check_aborted_status(se_cmd,
-					(cmd->unsolicited_data == 0)) != 0)
+			if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
 				return 0;
-			/*
-			 * Otherwise send CHECK_CONDITION and sense for
-			 * exception
-			 */
 			return transport_send_check_condition_and_sense(se_cmd,
 					cmd->sense_reason, 0);
 		}
@@ -974,13 +962,7 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
 
 			if (!(cmd->cmd_flags &
 					ICF_NON_IMMEDIATE_UNSOLICITED_DATA)) {
-				/*
-				 * Send the delayed TASK_ABORTED status for
-				 * WRITEs if no more unsolicitied data is
-				 * expected.
-				 */
-				if (transport_check_aborted_status(se_cmd, 1)
-						!= 0)
+				if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
 					return 0;
 
 				iscsit_set_dataout_sequence_values(cmd);
@@ -995,11 +977,7 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
 
 		if ((cmd->data_direction == DMA_TO_DEVICE) &&
 		    !(cmd->cmd_flags & ICF_NON_IMMEDIATE_UNSOLICITED_DATA)) {
-			/*
-			 * Send the delayed TASK_ABORTED status for WRITEs if
-			 * no more nsolicitied data is expected.
-			 */
-			if (transport_check_aborted_status(se_cmd, 1) != 0)
+			if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
 				return 0;
 
 			iscsit_set_unsoliticed_dataout(cmd);
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 36b742932c72..86987da86dd6 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -150,24 +150,26 @@ void iscsit_free_r2ts_from_list(struct iscsi_cmd *cmd)
 static int iscsit_wait_for_tag(struct se_session *se_sess, int state, int *cpup)
 {
 	int tag = -1;
-	DEFINE_WAIT(wait);
+	DEFINE_SBQ_WAIT(wait);
 	struct sbq_wait_state *ws;
+	struct sbitmap_queue *sbq;
 
 	if (state == TASK_RUNNING)
 		return tag;
 
-	ws = &se_sess->sess_tag_pool.ws[0];
+	sbq = &se_sess->sess_tag_pool;
+	ws = &sbq->ws[0];
 	for (;;) {
-		prepare_to_wait_exclusive(&ws->wait, &wait, state);
+		sbitmap_prepare_to_wait(sbq, ws, &wait, state);
 		if (signal_pending_state(state, current))
 			break;
-		tag = sbitmap_queue_get(&se_sess->sess_tag_pool, cpup);
+		tag = sbitmap_queue_get(sbq, cpup);
 		if (tag >= 0)
 			break;
 		schedule();
 	}
 
-	finish_wait(&ws->wait, &wait);
+	sbitmap_finish_wait(sbq, ws, &wait);
 	return tag;
 }