Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (119 commits)
  [SCSI] scsi_dh_rdac: Retry for NOT_READY check condition
  [SCSI] mpt2sas: make global symbols unique
  [SCSI] sd: Make revalidate less chatty
  [SCSI] sd: Try READ CAPACITY 16 first for SBC-2 devices
  [SCSI] sd: Refactor sd_read_capacity()
  [SCSI] mpt2sas v00.100.11.15
  [SCSI] mpt2sas: add MPT2SAS_MINOR(221) to miscdevice.h
  [SCSI] ch: Add scsi type modalias
  [SCSI] 3w-9xxx: add power management support
  [SCSI] bsg: add linux/types.h include to bsg.h
  [SCSI] cxgb3i: fix function descriptions
  [SCSI] libiscsi: fix possbile null ptr session command cleanup
  [SCSI] iscsi class: remove host no argument from session creation callout
  [SCSI] libiscsi: pass session failure a session struct
  [SCSI] iscsi lib: remove qdepth param from iscsi host allocation
  [SCSI] iscsi lib: have lib create work queue for transmitting IO
  [SCSI] iscsi class: fix lock dep warning on logout
  [SCSI] libiscsi: don't cap queue depth in iscsi modules
  [SCSI] iscsi_tcp: replace scsi_debug/tcp_debug logging with iscsi conn logging
  [SCSI] libiscsi_tcp: replace tcp_debug/scsi_debug logging with session/conn logging
  ...

3 files changed, 10 insertions, 11 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 12876392516e..13d7674b293d 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 861119593f2b..9d529cae1f0d 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 e209cb8dd948..9de640200ad3 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) {