Message ID | 20220416091343.35817-4-huangguangbin2@huawei.com (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: hns3: updates for -next | expand |
Context | Check | Description |
---|---|---|
netdev/tree_selection | success | Clearly marked for net-next |
netdev/apply | fail | Patch does not apply to net-next |
diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h index b668df6193be..8c7fadf2b734 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h +++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h @@ -135,10 +135,19 @@ struct hclge_vf_to_pf_msg { struct hclge_pf_to_vf_msg { u16 code; - u16 vf_mbx_msg_code; - u16 vf_mbx_msg_subcode; - u16 resp_status; - u8 resp_data[HCLGE_MBX_MAX_RESP_DATA_SIZE]; + union { + /* used for mbx response */ + struct { + u16 vf_mbx_msg_code; + u16 vf_mbx_msg_subcode; + u16 resp_status; + u8 resp_data[HCLGE_MBX_MAX_RESP_DATA_SIZE]; + }; + /* used for general mbx */ + struct { + u8 msg_data[HCLGE_MBX_MAX_MSG_SIZE]; + }; + }; }; struct hclge_mbx_vf_to_pf_cmd { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 6799d16de34b..76d0f17d6be3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -102,7 +102,7 @@ static int hclge_send_mbx_msg(struct hclge_vport *vport, u8 *msg, u16 msg_len, resp_pf_to_vf->msg_len = msg_len; resp_pf_to_vf->msg.code = mbx_opcode; - memcpy(&resp_pf_to_vf->msg.vf_mbx_msg_code, msg, msg_len); + memcpy(resp_pf_to_vf->msg.msg_data, msg, msg_len); trace_hclge_pf_mbx_send(hdev, resp_pf_to_vf);