Commit f5d20e39 authored Jun 07, 2019 by Zhongzhu Liu Committed by David S. Miller Jun 09, 2019

net: hns3: fix wrong size of mailbox responding data



According to user manual, the maximum size of mailbox responding
data is 8 bytes, the macro HCLGE_MBX_MAX_RESP_DATA_SIZE
should be defined as 8 instead of 16.

Fixes: 9194d18b ("net: hns3: fix the problem that the supported port is empty")
Signed-off-by: Zhongzhu Liu <liuzhongzhu@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 238882c8

drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@ enum hclge_mbx_vlan_cfg_subcode {
		};

		#define HCLGE_MBX_MAX_MSG_SIZE 16
		#define HCLGE_MBX_MAX_RESP_DATA_SIZE 16
		#define HCLGE_MBX_MAX_RESP_DATA_SIZE 8
		#define HCLGE_MBX_RING_MAP_BASIC_MSG_NUM 3
		#define HCLGE_MBX_RING_NODE_VARIABLE_NUM 3