From 87e7e3bd136b05d9ae105fe87879d1fe6730ee18 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 9d0229656681..af46f3a024da 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -6571,6 +6571,7 @@ 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