1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index e98d502d649e..9c3a57fa5060 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -86,6 +86,13 @@ MODULE_PARM_DESC(ql2xqfullrampup,
                 "depth for a device after a queue-full condition has been "
                 "detected.  Default is 120 seconds.");
 
+int ql2xiidmaenable=1;
+module_param(ql2xiidmaenable, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(ql2xiidmaenable,
+                "Enables iIDMA settings "
+                "Default is 1 - perform iIDMA. 0 - no iIDMA.");
+
+
 /*
  * SCSI host template entry points
  */