diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/roce_hsi.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/roce_hsi.h | 123 |
1 files changed, 113 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/roce_hsi.h b/drivers/infiniband/hw/bnxt_re/roce_hsi.h index 605c9463c408..7eceb3e9f4ce 100644 --- a/drivers/infiniband/hw/bnxt_re/roce_hsi.h +++ b/drivers/infiniband/hw/bnxt_re/roce_hsi.h @@ -216,6 +216,8 @@ struct cmdq_initialize_fw { __le16 flags; #define CMDQ_INITIALIZE_FW_FLAGS_MRAV_RESERVATION_SPLIT 0x1UL #define CMDQ_INITIALIZE_FW_FLAGS_HW_REQUESTER_RETX_SUPPORTED 0x2UL + #define CMDQ_INITIALIZE_FW_FLAGS_OPTIMIZE_MODIFY_QP_SUPPORTED 0x8UL + #define CMDQ_INITIALIZE_FW_FLAGS_L2_VF_RESOURCE_MGMT 0x10UL __le16 cookie; u8 resp_size; u8 reserved8; @@ -409,7 +411,7 @@ struct creq_deinitialize_fw_resp { u8 reserved48[6]; }; -/* cmdq_create_qp (size:768b/96B) */ +/* cmdq_create_qp (size:832b/104B) */ struct cmdq_create_qp { u8 opcode; #define CMDQ_CREATE_QP_OPCODE_CREATE_QP 0x1UL @@ -430,8 +432,11 @@ struct cmdq_create_qp { #define CMDQ_CREATE_QP_QP_FLAGS_OPTIMIZED_TRANSMIT_ENABLED 0x20UL #define CMDQ_CREATE_QP_QP_FLAGS_RESPONDER_UD_CQE_WITH_CFA 0x40UL #define CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED 0x80UL + #define CMDQ_CREATE_QP_QP_FLAGS_EXPRESS_MODE_ENABLED 0x100UL + #define CMDQ_CREATE_QP_QP_FLAGS_STEERING_TAG_VALID 0x200UL + #define CMDQ_CREATE_QP_QP_FLAGS_RDMA_READ_OR_ATOMICS_USED 0x400UL #define CMDQ_CREATE_QP_QP_FLAGS_LAST \ - CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED + CMDQ_CREATE_QP_QP_FLAGS_RDMA_READ_OR_ATOMICS_USED u8 type; #define CMDQ_CREATE_QP_TYPE_RC 0x2UL #define CMDQ_CREATE_QP_TYPE_UD 0x4UL @@ -492,6 +497,9 @@ struct cmdq_create_qp { __le64 rq_pbl; __le64 irrq_addr; __le64 orrq_addr; + __le32 request_xid; + __le16 steering_tag; + __le16 reserved16; }; /* creq_create_qp_resp (size:128b/16B) */ @@ -553,6 +561,7 @@ struct cmdq_modify_qp { #define CMDQ_MODIFY_QP_OPCODE_LAST CMDQ_MODIFY_QP_OPCODE_MODIFY_QP u8 cmd_size; __le16 flags; + #define CMDQ_MODIFY_QP_FLAGS_SRQ_USED 0x1UL __le16 cookie; u8 resp_size; u8 qp_type; @@ -972,13 +981,14 @@ struct creq_query_qp_extend_resp_sb_tlv { __le16 reserved_16; }; -/* cmdq_create_srq (size:384b/48B) */ +/* cmdq_create_srq (size:448b/56B) */ struct cmdq_create_srq { u8 opcode; #define CMDQ_CREATE_SRQ_OPCODE_CREATE_SRQ 0x5UL #define CMDQ_CREATE_SRQ_OPCODE_LAST CMDQ_CREATE_SRQ_OPCODE_CREATE_SRQ u8 cmd_size; __le16 flags; + #define CMDQ_CREATE_SRQ_FLAGS_STEERING_TAG_VALID 0x1UL __le16 cookie; u8 resp_size; u8 reserved8; @@ -1012,6 +1022,8 @@ struct cmdq_create_srq { __le32 dpi; __le32 pd_id; __le64 pbl; + __le16 steering_tag; + u8 reserved48[6]; }; /* creq_create_srq_resp (size:128b/16B) */ @@ -1118,7 +1130,7 @@ struct creq_query_srq_resp_sb { __le32 data[4]; }; -/* cmdq_create_cq (size:384b/48B) */ +/* cmdq_create_cq (size:448b/56B) */ struct cmdq_create_cq { u8 opcode; #define CMDQ_CREATE_CQ_OPCODE_CREATE_CQ 0x9UL @@ -1126,6 +1138,9 @@ struct cmdq_create_cq { u8 cmd_size; __le16 flags; #define CMDQ_CREATE_CQ_FLAGS_DISABLE_CQ_OVERFLOW_DETECTION 0x1UL + #define CMDQ_CREATE_CQ_FLAGS_STEERING_TAG_VALID 0x2UL + #define CMDQ_CREATE_CQ_FLAGS_INFINITE_CQ_MODE 0x4UL + #define CMDQ_CREATE_CQ_FLAGS_COALESCING_VALID 0x8UL __le16 cookie; u8 resp_size; u8 reserved8; @@ -1157,6 +1172,19 @@ struct cmdq_create_cq { __le32 dpi; __le32 cq_size; __le64 pbl; + __le16 steering_tag; + u8 reserved48[2]; + __le32 coalescing; + #define CMDQ_CREATE_CQ_BUF_MAXTIME_MASK 0x1ffUL + #define CMDQ_CREATE_CQ_BUF_MAXTIME_SFT 0 + #define CMDQ_CREATE_CQ_NORMAL_MAXBUF_MASK 0x3e00UL + #define CMDQ_CREATE_CQ_NORMAL_MAXBUF_SFT 9 + #define CMDQ_CREATE_CQ_DURING_MAXBUF_MASK 0x7c000UL + #define CMDQ_CREATE_CQ_DURING_MAXBUF_SFT 14 + #define CMDQ_CREATE_CQ_ENABLE_RING_IDLE_MODE 0x80000UL + #define CMDQ_CREATE_CQ_UNUSED12_MASK 0xfff00000UL + #define CMDQ_CREATE_CQ_UNUSED12_SFT 20 + __le64 reserved64; }; /* creq_create_cq_resp (size:128b/16B) */ @@ -1288,11 +1316,12 @@ struct cmdq_allocate_mrw { #define CMDQ_ALLOCATE_MRW_MRW_FLAGS_MW_TYPE2A 0x3UL #define CMDQ_ALLOCATE_MRW_MRW_FLAGS_MW_TYPE2B 0x4UL #define CMDQ_ALLOCATE_MRW_MRW_FLAGS_LAST CMDQ_ALLOCATE_MRW_MRW_FLAGS_MW_TYPE2B - #define CMDQ_ALLOCATE_MRW_UNUSED4_MASK 0xf0UL - #define CMDQ_ALLOCATE_MRW_UNUSED4_SFT 4 + #define CMDQ_ALLOCATE_MRW_STEERING_TAG_VALID 0x10UL + #define CMDQ_ALLOCATE_MRW_UNUSED4_MASK 0xe0UL + #define CMDQ_ALLOCATE_MRW_UNUSED4_SFT 5 u8 access; #define CMDQ_ALLOCATE_MRW_ACCESS_CONSUMER_OWNED_KEY 0x20UL - __le16 unused16; + __le16 steering_tag; __le32 pd_id; }; @@ -1359,14 +1388,16 @@ struct creq_deallocate_key_resp { __le32 bound_window_info; }; -/* cmdq_register_mr (size:384b/48B) */ +/* cmdq_register_mr (size:448b/56B) */ struct cmdq_register_mr { u8 opcode; #define CMDQ_REGISTER_MR_OPCODE_REGISTER_MR 0xfUL #define CMDQ_REGISTER_MR_OPCODE_LAST CMDQ_REGISTER_MR_OPCODE_REGISTER_MR u8 cmd_size; __le16 flags; - #define CMDQ_REGISTER_MR_FLAGS_ALLOC_MR 0x1UL + #define CMDQ_REGISTER_MR_FLAGS_ALLOC_MR 0x1UL + #define CMDQ_REGISTER_MR_FLAGS_STEERING_TAG_VALID 0x2UL + #define CMDQ_REGISTER_MR_FLAGS_ENABLE_RO 0x4UL __le16 cookie; u8 resp_size; u8 reserved8; @@ -1415,6 +1446,8 @@ struct cmdq_register_mr { __le64 pbl; __le64 va; __le64 mr_size; + __le16 steering_tag; + u8 reserved48[6]; }; /* creq_register_mr_resp (size:128b/16B) */ @@ -2157,8 +2190,38 @@ struct creq_query_func_resp_sb { __le32 tqm_alloc_reqs[12]; __le32 max_dpi; u8 max_sge_var_wqe; - u8 reserved_8; + u8 dev_cap_ext_flags; + #define CREQ_QUERY_FUNC_RESP_SB_ATOMIC_OPS_NOT_SUPPORTED 0x1UL + #define CREQ_QUERY_FUNC_RESP_SB_DRV_VERSION_RGTR_SUPPORTED 0x2UL + #define CREQ_QUERY_FUNC_RESP_SB_CREATE_QP_BATCH_SUPPORTED 0x4UL + #define CREQ_QUERY_FUNC_RESP_SB_DESTROY_QP_BATCH_SUPPORTED 0x8UL + #define CREQ_QUERY_FUNC_RESP_SB_ROCE_STATS_EXT_CTX_SUPPORTED 0x10UL + #define CREQ_QUERY_FUNC_RESP_SB_CREATE_SRQ_SGE_SUPPORTED 0x20UL + #define CREQ_QUERY_FUNC_RESP_SB_FIXED_SIZE_WQE_DISABLED 0x40UL + #define CREQ_QUERY_FUNC_RESP_SB_DCN_SUPPORTED 0x80UL __le16 max_inline_data_var_wqe; + __le32 start_qid; + u8 max_msn_table_size; + u8 reserved8_1; + __le16 dev_cap_ext_flags_2; + #define CREQ_QUERY_FUNC_RESP_SB_OPTIMIZE_MODIFY_QP_SUPPORTED 0x1UL + #define CREQ_QUERY_FUNC_RESP_SB_CHANGE_UDP_SRC_PORT_WQE_SUPPORTED 0x2UL + #define CREQ_QUERY_FUNC_RESP_SB_CQ_COALESCING_SUPPORTED 0x4UL + #define CREQ_QUERY_FUNC_RESP_SB_MEMORY_REGION_RO_SUPPORTED 0x8UL + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_MASK 0x30UL + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_SFT 4 + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_HOST_PSN_TABLE (0x0UL << 4) + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_HOST_MSN_TABLE (0x1UL << 4) + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_IQM_MSN_TABLE (0x2UL << 4) + #define CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_LAST \ + CREQ_QUERY_FUNC_RESP_SB_REQ_RETRANSMISSION_SUPPORT_IQM_MSN_TABLE + #define CREQ_QUERY_FUNC_RESP_SB_MAX_SRQ_EXTENDED 0x40UL + #define CREQ_QUERY_FUNC_RESP_SB_MIN_RNR_RTR_RTS_OPT_SUPPORTED 0x1000UL + __le16 max_xp_qp_size; + __le16 create_qp_batch_size; + __le16 destroy_qp_batch_size; + __le16 max_srq_ext; + __le64 reserved64; }; /* cmdq_set_func_resources (size:448b/56B) */ @@ -2205,6 +2268,46 @@ struct creq_set_func_resources_resp { u8 reserved48[6]; }; +/* cmdq_read_context (size:192b/24B) */ +struct cmdq_read_context { + u8 opcode; + #define CMDQ_READ_CONTEXT_OPCODE_READ_CONTEXT 0x85UL + #define CMDQ_READ_CONTEXT_OPCODE_LAST CMDQ_READ_CONTEXT_OPCODE_READ_CONTEXT + u8 cmd_size; + __le16 flags; + __le16 cookie; + u8 resp_size; + u8 reserved8; + __le64 resp_addr; + __le32 xid; + u8 type; + #define CMDQ_READ_CONTEXT_TYPE_QPC 0x0UL + #define CMDQ_READ_CONTEXT_TYPE_CQ 0x1UL + #define CMDQ_READ_CONTEXT_TYPE_MRW 0x2UL + #define CMDQ_READ_CONTEXT_TYPE_SRQ 0x3UL + #define CMDQ_READ_CONTEXT_TYPE_LAST CMDQ_READ_CONTEXT_TYPE_SRQ + u8 unused_0[3]; +}; + +/* creq_read_context (size:128b/16B) */ +struct creq_read_context { + u8 type; + #define CREQ_READ_CONTEXT_TYPE_MASK 0x3fUL + #define CREQ_READ_CONTEXT_TYPE_SFT 0 + #define CREQ_READ_CONTEXT_TYPE_QP_EVENT 0x38UL + #define CREQ_READ_CONTEXT_TYPE_LAST CREQ_READ_CONTEXT_TYPE_QP_EVENT + u8 status; + __le16 cookie; + __le32 reserved32; + u8 v; + #define CREQ_READ_CONTEXT_V 0x1UL + u8 event; + #define CREQ_READ_CONTEXT_EVENT_READ_CONTEXT 0x85UL + #define CREQ_READ_CONTEXT_EVENT_LAST CREQ_READ_CONTEXT_EVENT_READ_CONTEXT + __le16 reserved16; + __le32 reserved_32; +}; + /* cmdq_map_tc_to_cos (size:192b/24B) */ struct cmdq_map_tc_to_cos { u8 opcode; |