From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Thu, 28 May 2020 13:48:13 +0000 (+0800)
Subject: net: hns3: modify an incorrect type in struct hclgevf_cfg_gro_status_cmd
X-Git-Tag: baikal/mips/sdk5.9~13530^2~66^2~6
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=28c3e7c173d33e594b5d687a19b0f8a208b255d1;p=kernel.git

net: hns3: modify an incorrect type in struct hclgevf_cfg_gro_status_cmd

Modify field .gro_en in struct hclgevf_cfg_gro_status_cmd to u8
according to the UM, otherwise, it will overwrite the reserved
byte which may be used for other purpose.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
index f830eef02e5c0..40d6e602ab51e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
@@ -161,8 +161,8 @@ struct hclgevf_query_res_cmd {
 
 #define HCLGEVF_GRO_EN_B               0
 struct hclgevf_cfg_gro_status_cmd {
-	__le16 gro_en;
-	u8 rsv[22];
+	u8 gro_en;
+	u8 rsv[23];
 };
 
 #define HCLGEVF_RSS_DEFAULT_OUTPORT_B	4
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 59fcb80671c88..be5789bb5ddd3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -2403,7 +2403,7 @@ static int hclgevf_config_gro(struct hclgevf_dev *hdev, bool en)
 				     false);
 	req = (struct hclgevf_cfg_gro_status_cmd *)desc.data;
 
-	req->gro_en = cpu_to_le16(en ? 1 : 0);
+	req->gro_en = en ? 1 : 0;
 
 	ret = hclgevf_cmd_send(&hdev->hw, &desc, 1);
 	if (ret)