From: Quinn Tran <quinn.tran@cavium.com>
Date: Thu, 24 Jan 2019 23:23:41 -0800
Subject: [PATCH] scsi: qla2xxx: Change default ZIO threshold.
Git-commit: 4825034afba894cc2533e91ff411bfd5b49a632c
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
Patch-mainline: Queued in subsystem maintainer repository
References: bsc#1124541

Change default ZIO threshold to an optimized value.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/qla2xxx/qla_def.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 8858bb1ea1b2..80acf30fd8a5 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -4220,7 +4220,7 @@ struct qla_hw_data {
 
 	atomic_t zio_threshold;
 	uint16_t last_zio_threshold;
-#define DEFAULT_ZIO_THRESHOLD 64
+#define DEFAULT_ZIO_THRESHOLD 5
 };
 
 #define FW_ABILITY_MAX_SPEED_MASK	0xFUL
-- 
2.16.4