[SCSI] iscsi lib: remove qdepth param from iscsi host allocation

The qdepth setting was useful when we needed libiscsi to verify
the setting. Now we just need to make sure if older tools
passed in zero then we need to set some default.

So this patch just has us use the sht->cmd_per_lun or if
for LLD does a host per session then we can set it on per
host basis.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 79a706a94c68..ad8676c98c68 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -777,10 +777,11 @@ iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,
                 return NULL;
         }
 
-        shost = iscsi_host_alloc(&iscsi_sw_tcp_sht, 0, qdepth, 1);
+        shost = iscsi_host_alloc(&iscsi_sw_tcp_sht, 0, 1);
         if (!shost)
                 return NULL;
         shost->transportt = iscsi_sw_tcp_scsi_transport;
+        shost->cmd_per_lun = qdepth;
         shost->max_lun = iscsi_max_lun;
         shost->max_id = 0;
         shost->max_channel = 0;