[ofa-general] [PATCH 2/2] IB/iser: lower queue depth

[Erez Zilber]

Add change_queue_depth handler to scsi_host_template in the
iSER driver. This handler was added to iscsi_tcp in order to
solve the problem of queue depth which was too high for some
targets. It is also applicable for iSER.

Signed-off-by: Erez Zilber <erezz at voltaire.com>
---
 drivers/infiniband/ulp/iser/iscsi_iser.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index bad8dac..dfa5a45 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -551,6 +551,7 @@ static struct scsi_host_template iscsi_iser_sht = {
 	.module                 = THIS_MODULE,
 	.name                   = "iSCSI Initiator over iSER, v." DRV_VER,
 	.queuecommand           = iscsi_queuecommand,
+	.change_queue_depth	= iscsi_change_queue_depth,
 	.can_queue		= ISCSI_DEF_XMIT_CMDS_MAX - 1,
 	.sg_tablesize           = ISCSI_ISER_SG_TABLESIZE,
 	.max_sectors		= 1024,
-- 
1.5.3.7