Messages in this thread Patch in this message | | | From | Huazhong Tan <> | Subject | [PATCH net-next 02/12] net: hns3: fix wrong size of mailbox responding data | Date | Thu, 6 Jun 2019 16:20:57 +0800 |
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From: Zhongzhu Liu <liuzhongzhu@huawei.com>
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: 9194d18b0577 ("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> --- drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h index 83e19c6..8ad5292 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h +++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h @@ -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 -- 2.7.4
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