diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/roce_hsi.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/roce_hsi.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/roce_hsi.h b/drivers/infiniband/hw/bnxt_re/roce_hsi.h index e4b09e7c2175..ecb719098b75 100644 --- a/drivers/infiniband/hw/bnxt_re/roce_hsi.h +++ b/drivers/infiniband/hw/bnxt_re/roce_hsi.h @@ -210,6 +210,20 @@ struct sq_send { __le32 data[24]; }; +/* sq_send_hdr (size:256b/32B) */ +struct sq_send_hdr { + u8 wqe_type; + u8 flags; + u8 wqe_size; + u8 reserved8_1; + __le32 inv_key_or_imm_data; + __le32 length; + __le32 q_key; + __le32 dst_qp; + __le32 avid; + __le64 reserved64; +}; + /* Send Raw Ethernet and QP1 SQ WQE (40 bytes) */ struct sq_send_raweth_qp1 { u8 wqe_type; @@ -265,6 +279,21 @@ struct sq_send_raweth_qp1 { __le32 data[24]; }; +/* sq_send_raweth_qp1_hdr (size:256b/32B) */ +struct sq_send_raweth_qp1_hdr { + u8 wqe_type; + u8 flags; + u8 wqe_size; + u8 reserved8; + __le16 lflags; + __le16 cfa_action; + __le32 length; + __le32 reserved32_1; + __le32 cfa_meta; + __le32 reserved32_2; + __le64 reserved64; +}; + /* RDMA SQ WQE (40 bytes) */ struct sq_rdma { u8 wqe_type; @@ -288,6 +317,20 @@ struct sq_rdma { __le32 data[24]; }; +/* sq_rdma_hdr (size:256b/32B) */ +struct sq_rdma_hdr { + u8 wqe_type; + u8 flags; + u8 wqe_size; + u8 reserved8; + __le32 imm_data; + __le32 length; + __le32 reserved32_1; + __le64 remote_va; + __le32 remote_key; + __le32 reserved32_2; +}; + /* Atomic SQ WQE (40 bytes) */ struct sq_atomic { u8 wqe_type; @@ -307,6 +350,17 @@ struct sq_atomic { __le32 data[24]; }; +/* sq_atomic_hdr (size:256b/32B) */ +struct sq_atomic_hdr { + u8 wqe_type; + u8 flags; + __le16 reserved16; + __le32 remote_key; + __le64 remote_va; + __le64 swap_data; + __le64 cmp_data; +}; + /* Local Invalidate SQ WQE (40 bytes) */ struct sq_localinvalidate { u8 wqe_type; @@ -324,6 +378,16 @@ struct sq_localinvalidate { __le32 data[24]; }; +/* sq_localinvalidate_hdr (size:256b/32B) */ +struct sq_localinvalidate_hdr { + u8 wqe_type; + u8 flags; + __le16 reserved16; + __le32 inv_l_key; + __le64 reserved64; + u8 reserved128[16]; +}; + /* FR-PMR SQ WQE (40 bytes) */ struct sq_fr_pmr { u8 wqe_type; @@ -380,6 +444,21 @@ struct sq_fr_pmr { __le32 data[24]; }; +/* sq_fr_pmr_hdr (size:256b/32B) */ +struct sq_fr_pmr_hdr { + u8 wqe_type; + u8 flags; + u8 access_cntl; + u8 zero_based_page_size_log; + __le32 l_key; + u8 length[5]; + u8 reserved8_1; + u8 reserved8_2; + u8 numlevels_pbl_page_size_log; + __le64 pblptr; + __le64 va; +}; + /* Bind SQ WQE (40 bytes) */ struct sq_bind { u8 wqe_type; @@ -417,6 +496,22 @@ struct sq_bind { #define SQ_BIND_DATA_SFT 0 }; +/* sq_bind_hdr (size:256b/32B) */ +struct sq_bind_hdr { + u8 wqe_type; + u8 flags; + u8 access_cntl; + u8 reserved8_1; + u8 mw_type_zero_based; + u8 reserved8_2; + __le16 reserved16; + __le32 parent_l_key; + __le32 l_key; + __le64 va; + u8 length[5]; + u8 reserved24[3]; +}; + /* RQ/SRQ WQE Structures */ /* RQ/SRQ WQE (40 bytes) */ struct rq_wqe { @@ -435,6 +530,17 @@ struct rq_wqe { __le32 data[24]; }; +/* rq_wqe_hdr (size:256b/32B) */ +struct rq_wqe_hdr { + u8 wqe_type; + u8 flags; + u8 wqe_size; + u8 reserved8; + __le32 reserved32; + __le32 wr_id[2]; + u8 reserved128[16]; +}; + /* CQ CQE Structures */ /* Base CQE (32 bytes) */ struct cq_base { @@ -996,6 +1102,7 @@ struct cmdq_base { #define CMDQ_BASE_OPCODE_MODIFY_CC 0x8cUL #define CMDQ_BASE_OPCODE_QUERY_CC 0x8dUL #define CMDQ_BASE_OPCODE_QUERY_ROCE_STATS 0x8eUL + #define CMDQ_BASE_OPCODE_QUERY_ROCE_STATS_EXT 0x92UL u8 cmd_size; __le16 flags; __le16 cookie; @@ -1020,6 +1127,11 @@ struct cmdq_create_qp { #define CMDQ_CREATE_QP_QP_FLAGS_FORCE_COMPLETION 0x2UL #define CMDQ_CREATE_QP_QP_FLAGS_RESERVED_LKEY_ENABLE 0x4UL #define CMDQ_CREATE_QP_QP_FLAGS_FR_PMR_ENABLED 0x8UL + #define CMDQ_CREATE_QP_QP_FLAGS_VARIABLE_SIZED_WQE_ENABLED 0x10UL + #define CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED 0x80UL + #define CMDQ_CREATE_QP_QP_FLAGS_LAST \ + CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED + u8 type; #define CMDQ_CREATE_QP_TYPE_RC 0x2UL #define CMDQ_CREATE_QP_TYPE_UD 0x4UL @@ -2741,6 +2853,7 @@ struct creq_query_func_resp_sb { __le16 max_qp_wr; __le16 dev_cap_flags; #define CREQ_QUERY_FUNC_RESP_SB_DEV_CAP_FLAGS_RESIZE_QP 0x1UL + #define CREQ_QUERY_FUNC_RESP_SB_EXT_STATS 0x10UL __le32 max_cq; __le32 max_cqe; __le32 max_pd; @@ -2980,6 +3093,85 @@ struct creq_query_roce_stats_resp_sb { __le64 active_qp_count_p3; }; +/* cmdq_query_roce_stats_ext (size:192b/24B) */ +struct cmdq_query_roce_stats_ext { + u8 opcode; + #define CMDQ_QUERY_ROCE_STATS_EXT_OPCODE_QUERY_ROCE_STATS 0x92UL + #define CMDQ_QUERY_ROCE_STATS_EXT_OPCODE_LAST \ + CMDQ_QUERY_ROCE_STATS_EXT_OPCODE_QUERY_ROCE_STATS + u8 cmd_size; + __le16 flags; + #define CMDQ_QUERY_ROCE_STATS_EXT_FLAGS_COLLECTION_ID 0x1UL + #define CMDQ_QUERY_ROCE_STATS_EXT_FLAGS_FUNCTION_ID 0x2UL + __le16 cookie; + u8 resp_size; + u8 collection_id; + __le64 resp_addr; + __le32 function_id; + #define CMDQ_QUERY_ROCE_STATS_EXT_PF_NUM_MASK 0xffUL + #define CMDQ_QUERY_ROCE_STATS_EXT_PF_NUM_SFT 0 + #define CMDQ_QUERY_ROCE_STATS_EXT_VF_NUM_MASK 0xffff00UL + #define CMDQ_QUERY_ROCE_STATS_EXT_VF_NUM_SFT 8 + #define CMDQ_QUERY_ROCE_STATS_EXT_VF_VALID 0x1000000UL + __le32 reserved32; +}; + +/* creq_query_roce_stats_ext_resp (size:128b/16B) */ +struct creq_query_roce_stats_ext_resp { + u8 type; + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_TYPE_MASK 0x3fUL + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_TYPE_SFT 0 + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_TYPE_QP_EVENT 0x38UL + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_TYPE_LAST \ + CREQ_QUERY_ROCE_STATS_EXT_RESP_TYPE_QP_EVENT + u8 status; + __le16 cookie; + __le32 size; + u8 v; + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_V 0x1UL + u8 event; + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_EVENT_QUERY_ROCE_STATS_EXT 0x92UL + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_EVENT_LAST \ + CREQ_QUERY_ROCE_STATS_EXT_RESP_EVENT_QUERY_ROCE_STATS_EXT + u8 reserved48[6]; +}; + +/* creq_query_roce_stats_ext_resp_sb (size:1536b/192B) */ +struct creq_query_roce_stats_ext_resp_sb { + u8 opcode; + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_SB_OPCODE_QUERY_ROCE_STATS_EXT 0x92UL + #define CREQ_QUERY_ROCE_STATS_EXT_RESP_SB_OPCODE_LAST \ + CREQ_QUERY_ROCE_STATS_EXT_RESP_SB_OPCODE_QUERY_ROCE_STATS_EXT + u8 status; + __le16 cookie; + __le16 flags; + u8 resp_size; + u8 rsvd; + __le64 tx_atomic_req_pkts; + __le64 tx_read_req_pkts; + __le64 tx_read_res_pkts; + __le64 tx_write_req_pkts; + __le64 tx_send_req_pkts; + __le64 tx_roce_pkts; + __le64 tx_roce_bytes; + __le64 rx_atomic_req_pkts; + __le64 rx_read_req_pkts; + __le64 rx_read_res_pkts; + __le64 rx_write_req_pkts; + __le64 rx_send_req_pkts; + __le64 rx_roce_pkts; + __le64 rx_roce_bytes; + __le64 rx_roce_good_pkts; + __le64 rx_roce_good_bytes; + __le64 rx_out_of_buffer_pkts; + __le64 rx_out_of_sequence_pkts; + __le64 tx_cnp_pkts; + __le64 rx_cnp_pkts; + __le64 rx_ecn_marked_pkts; + __le64 tx_cnp_bytes; + __le64 rx_cnp_bytes; +}; + /* QP error notification event (16 bytes) */ struct creq_qp_error_notification { u8 type; |