diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 46 |
1 files changed, 39 insertions, 7 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h index d87158acdf6f..b622d9331a2c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h +++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h @@ -7,8 +7,6 @@ #include <linux/mutex.h> #include <linux/types.h> -#define HCLGE_MBX_VF_MSG_DATA_NUM 16 - enum HCLGE_MBX_OPCODE { HCLGE_MBX_RESET = 0x01, /* (VF -> PF) assert reset */ HCLGE_MBX_ASSERTING_RESET, /* (PF -> VF) PF is asserting reset*/ @@ -72,10 +70,15 @@ enum hclge_mbx_vlan_cfg_subcode { HCLGE_MBX_GET_PORT_BASE_VLAN_STATE, /* get port based vlan state */ }; -#define HCLGE_MBX_MAX_MSG_SIZE 16 +#define HCLGE_MBX_MAX_MSG_SIZE 14 #define HCLGE_MBX_MAX_RESP_DATA_SIZE 8U -#define HCLGE_MBX_RING_MAP_BASIC_MSG_NUM 3 -#define HCLGE_MBX_RING_NODE_VARIABLE_NUM 3 +#define HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM 4 + +struct hclge_ring_chain_param { + u8 ring_type; + u8 tqp_index; + u8 int_gl_index; +}; struct hclgevf_mbx_resp_status { struct mutex mbx_mutex; /* protects against contending sync cmd resp */ @@ -85,6 +88,35 @@ struct hclgevf_mbx_resp_status { u8 additional_info[HCLGE_MBX_MAX_RESP_DATA_SIZE]; }; +struct hclge_vf_to_pf_msg { + u8 code; + union { + struct { + u8 subcode; + u8 data[HCLGE_MBX_MAX_MSG_SIZE]; + }; + struct { + u8 en_bc; + u8 en_uc; + u8 en_mc; + }; + struct { + u8 vector_id; + u8 ring_num; + struct hclge_ring_chain_param + param[HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM]; + }; + }; +}; + +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]; +}; + struct hclge_mbx_vf_to_pf_cmd { u8 rsv; u8 mbx_src_vfid; /* Auto filled by IMP */ @@ -92,7 +124,7 @@ struct hclge_mbx_vf_to_pf_cmd { u8 rsv1[1]; u8 msg_len; u8 rsv2[3]; - u8 msg[HCLGE_MBX_MAX_MSG_SIZE]; + struct hclge_vf_to_pf_msg msg; }; #define HCLGE_MBX_NEED_RESP_BIT BIT(0) @@ -102,7 +134,7 @@ struct hclge_mbx_pf_to_vf_cmd { u8 rsv[3]; u8 msg_len; u8 rsv1[3]; - u16 msg[8]; + struct hclge_pf_to_vf_msg msg; }; struct hclge_vf_rst_cmd { |