From ecb3070f30a3328bca8844ba2a427e67bf9268ba Mon Sep 17 00:00:00 2001
From: Jim Somerville <Jim.Somerville@windriver.com>
Date: Tue, 6 Mar 2018 12:54:40 -0500
Subject: [PATCH 06/10] turn off write same in smartqpi driver

Signed-off-by: Jim Somerville <Jim.Somerville@windriver.com>
Signed-off-by: Zhang Zhiguo <zhangzhg@neusoft.com>
Signed-off-by: Jiping Ma <jiping.ma2@windriver.com>
---
 drivers/scsi/smartpqi/smartpqi_init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index 5083e5d2b467..cb1280d0ea75 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -6575,6 +6575,7 @@ static struct scsi_host_template pqi_driver_template = {
 	.map_queues = pqi_map_queues,
 	.sdev_attrs = pqi_sdev_attrs,
 	.shost_attrs = pqi_shost_attrs,
+	.no_write_same = 1,
 };
 
 static int pqi_register_scsi(struct pqi_ctrl_info *ctrl_info)
-- 
2.29.2