4 files changed, 10 insertions, 18 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 12876392516..13d7674b293 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -168,7 +168,7 @@ iscsi_iser_mtask_xmit(struct iscsi_conn *conn, struct iscsi_task *task)
 {
 	int error = 0;
 
-	debug_scsi("task deq [cid %d itt 0x%x]\n", conn->id, task->itt);
+	iser_dbg("task deq [cid %d itt 0x%x]\n", conn->id, task->itt);
 
 	error = iser_send_control(conn, task);
 
@@ -195,7 +195,7 @@ iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
 	/* Send data-out PDUs while there's still unsolicited data to send */
 	while (iscsi_task_has_unsol_data(task)) {
 		iscsi_prep_data_out_pdu(task, r2t, &hdr);
-		debug_scsi("Sending data-out: itt 0x%x, data count %d\n",
+		iser_dbg("Sending data-out: itt 0x%x, data count %d\n",
 			   hdr.itt, r2t->data_count);
 
 		/* the buffer description has been passed with the command */
@@ -206,7 +206,7 @@ iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
 			goto iscsi_iser_task_xmit_unsol_data_exit;
 		}
 		r2t->sent += r2t->data_count;
-		debug_scsi("Need to send %d more as data-out PDUs\n",
+		iser_dbg("Need to send %d more as data-out PDUs\n",
 			   r2t->data_length - r2t->sent);
 	}
 
@@ -227,12 +227,12 @@ iscsi_iser_task_xmit(struct iscsi_task *task)
 	if (task->sc->sc_data_direction == DMA_TO_DEVICE) {
 		BUG_ON(scsi_bufflen(task->sc) == 0);
 
-		debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
+		iser_dbg("cmd [itt %x total %d imm %d unsol_data %d\n",
 			   task->itt, scsi_bufflen(task->sc),
 			   task->imm_count, task->unsol_r2t.data_length);
 	}
 
-	debug_scsi("task deq [cid %d itt 0x%x]\n",
+	iser_dbg("task deq [cid %d itt 0x%x]\n",
 		   conn->id, task->itt);
 
 	/* Send the cmd PDU */
@@ -397,14 +397,14 @@ static void iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)
 static struct iscsi_cls_session *
 iscsi_iser_session_create(struct iscsi_endpoint *ep,
 			  uint16_t cmds_max, uint16_t qdepth,
-			  uint32_t initial_cmdsn, uint32_t *hostno)
+			  uint32_t initial_cmdsn)
 {
 	struct iscsi_cls_session *cls_session;
 	struct iscsi_session *session;
 	struct Scsi_Host *shost;
 	struct iser_conn *ib_conn;
 
-	shost = iscsi_host_alloc(&iscsi_iser_sht, 0, ISCSI_MAX_CMD_PER_LUN);
+	shost = iscsi_host_alloc(&iscsi_iser_sht, 0, 1);
 	if (!shost)
 		return NULL;
 	shost->transportt = iscsi_iser_scsi_transport;
@@ -423,7 +423,6 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
 	if (iscsi_host_add(shost,
 			   ep ? ib_conn->device->ib_device->dma_device : NULL))
 		goto free_host;
-	*hostno = shost->host_no;
 
 	/*
 	 * we do not support setting can_queue cmd_per_lun from userspace yet
@@ -596,7 +595,7 @@ static struct scsi_host_template iscsi_iser_sht = {
 	.change_queue_depth	= iscsi_change_queue_depth,
 	.sg_tablesize           = ISCSI_ISER_SG_TABLESIZE,
 	.max_sectors		= 1024,
-	.cmd_per_lun            = ISCSI_MAX_CMD_PER_LUN,
+	.cmd_per_lun            = ISER_DEF_CMD_PER_LUN,
 	.eh_abort_handler       = iscsi_eh_abort,
 	.eh_device_reset_handler= iscsi_eh_device_reset,
 	.eh_target_reset_handler= iscsi_eh_target_reset,
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 861119593f2..9d529cae1f0 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -93,7 +93,7 @@
 
 					/* support upto 512KB in one RDMA */
 #define ISCSI_ISER_SG_TABLESIZE         (0x80000 >> SHIFT_4K)
-#define ISCSI_ISER_MAX_LUN		256
+#define ISER_DEF_CMD_PER_LUN		128
 
 /* QP settings */
 /* Maximal bounds on received asynchronous PDUs */
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index e209cb8dd94..9de640200ad 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -661,7 +661,7 @@ void iser_snd_completion(struct iser_desc *tx_desc)
 
 	if (resume_tx) {
 		iser_dbg("%ld resuming tx\n",jiffies);
-		scsi_queue_work(conn->session->host, &conn->xmitwork);
+		iscsi_conn_queue_work(conn);
 	}
 
 	if (tx_desc->type == ISCSI_TX_CONTROL) {
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 319b188145b..ea9e1556e0d 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -401,13 +401,6 @@ static void iser_route_handler(struct rdma_cm_id *cma_id)
 	if (ret)
 		goto failure;
 
-	iser_dbg("path.mtu is %d setting it to %d\n",
-		 cma_id->route.path_rec->mtu, IB_MTU_1024);
-
-	/* we must set the MTU to 1024 as this is what the target is assuming */
-	if (cma_id->route.path_rec->mtu > IB_MTU_1024)
-		cma_id->route.path_rec->mtu = IB_MTU_1024;
-
 	memset(&conn_param, 0, sizeof conn_param);
 	conn_param.responder_resources = 4;
 	conn_param.initiator_depth     = 1;