diff options
| author | Huazhong Tan <tanhuazhong@huawei.com> | 2020-03-18 11:57:07 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-21 20:22:25 -0700 |
| commit | bb5790b71bad6c14c8952e9c111aef84889e78ec (patch) | |
| tree | 83a2d2d5c69524147329fa84c2138c53d137fb50 /drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | |
| parent | d3410018468562f43a58690c4d9e154e96bccf95 (diff) | |
net: hns3: refactor mailbox response scheme between PF and VF
Currently, PF responds to VF depending on what mailbox it is
handling, it is a bit inflexible. The correct way is, PF should
check the mbx_need_resp field to decide whether gives response
to VF.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h index b622d9331a2c..948e67ef30fd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h +++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h @@ -88,6 +88,12 @@ struct hclgevf_mbx_resp_status { u8 additional_info[HCLGE_MBX_MAX_RESP_DATA_SIZE]; }; +struct hclge_respond_to_vf_msg { + int status; + u8 data[HCLGE_MBX_MAX_RESP_DATA_SIZE]; + u16 len; +}; + struct hclge_vf_to_pf_msg { u8 code; union { @@ -127,7 +133,7 @@ struct hclge_mbx_vf_to_pf_cmd { struct hclge_vf_to_pf_msg msg; }; -#define HCLGE_MBX_NEED_RESP_BIT BIT(0) +#define HCLGE_MBX_NEED_RESP_B 0 struct hclge_mbx_pf_to_vf_cmd { u8 dest_vfid; |