[SCSI] qla4xxx: fix queue depth setting
We want to set the queue depth to something reasonable - not
the can_queue.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 5822dd5..88bebb1 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -46,6 +46,8 @@
int ql4_mod_unload = 0;
+#define QL4_DEF_QDEPTH 32
+
/*
* SCSI host template entry points
*/
@@ -1387,7 +1389,7 @@
sdev->hostdata = ddb;
sdev->tagged_supported = 1;
- scsi_activate_tcq(sdev, sdev->host->can_queue);
+ scsi_activate_tcq(sdev, QL4_DEF_QDEPTH);
return 0;
}