diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 142 |
1 files changed, 130 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 8bc820635bbd..b72d0443c835 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -46,10 +46,16 @@ #define HNS_ROCE_V2_MAX_QP_NUM 0x2000 #define HNS_ROCE_V2_MAX_WQE_NUM 0x8000 +#define HNS_ROCE_V2_MAX_SRQ 0x100000 +#define HNS_ROCE_V2_MAX_SRQ_WR 0x8000 +#define HNS_ROCE_V2_MAX_SRQ_SGE 0x100 #define HNS_ROCE_V2_MAX_CQ_NUM 0x8000 +#define HNS_ROCE_V2_MAX_SRQ_NUM 0x100000 #define HNS_ROCE_V2_MAX_CQE_NUM 0x10000 +#define HNS_ROCE_V2_MAX_SRQWQE_NUM 0x8000 #define HNS_ROCE_V2_MAX_RQ_SGE_NUM 0x100 #define HNS_ROCE_V2_MAX_SQ_SGE_NUM 0xff +#define HNS_ROCE_V2_MAX_SRQ_SGE_NUM 0x100 #define HNS_ROCE_V2_MAX_EXTEND_SGE_NUM 0x200000 #define HNS_ROCE_V2_MAX_SQ_INLINE 0x20 #define HNS_ROCE_V2_UAR_NUM 256 @@ -61,6 +67,8 @@ #define HNS_ROCE_V2_MAX_MTPT_NUM 0x8000 #define HNS_ROCE_V2_MAX_MTT_SEGS 0x1000000 #define HNS_ROCE_V2_MAX_CQE_SEGS 0x1000000 +#define HNS_ROCE_V2_MAX_SRQWQE_SEGS 0x1000000 +#define HNS_ROCE_V2_MAX_IDX_SEGS 0x1000000 #define HNS_ROCE_V2_MAX_PD_NUM 0x1000000 #define HNS_ROCE_V2_MAX_QP_INIT_RDMA 128 #define HNS_ROCE_V2_MAX_QP_DEST_RDMA 128 @@ -71,6 +79,7 @@ #define HNS_ROCE_V2_IRRL_ENTRY_SZ 64 #define HNS_ROCE_V2_TRRL_ENTRY_SZ 48 #define HNS_ROCE_V2_CQC_ENTRY_SZ 64 +#define HNS_ROCE_V2_SRQC_ENTRY_SZ 64 #define HNS_ROCE_V2_MTPT_ENTRY_SZ 64 #define HNS_ROCE_V2_MTT_ENTRY_SZ 64 #define HNS_ROCE_V2_CQE_ENTRY_SIZE 32 @@ -84,8 +93,10 @@ #define HNS_ROCE_CONTEXT_HOP_NUM 1 #define HNS_ROCE_MTT_HOP_NUM 1 #define HNS_ROCE_CQE_HOP_NUM 1 +#define HNS_ROCE_SRQWQE_HOP_NUM 1 #define HNS_ROCE_PBL_HOP_NUM 2 #define HNS_ROCE_EQE_HOP_NUM 2 +#define HNS_ROCE_IDX_HOP_NUM 1 #define HNS_ROCE_V2_GID_INDEX_NUM 256 @@ -113,6 +124,8 @@ ((step_idx == 0 && hop_num == HNS_ROCE_HOP_NUM_0) || \ (step_idx == 1 && hop_num == 1) || \ (step_idx == 2 && hop_num == 2)) +#define HNS_ICL_SWITCH_CMD_ROCEE_SEL_SHIFT 0 +#define HNS_ICL_SWITCH_CMD_ROCEE_SEL BIT(HNS_ICL_SWITCH_CMD_ROCEE_SEL_SHIFT) #define CMD_CSQ_DESC_NUM 1024 #define CMD_CRQ_DESC_NUM 1024 @@ -213,7 +226,10 @@ enum hns_roce_opcode_type { HNS_ROCE_OPC_CFG_TMOUT_LLM = 0x8404, HNS_ROCE_OPC_CFG_SGID_TB = 0x8500, HNS_ROCE_OPC_CFG_SMAC_TB = 0x8501, + HNS_ROCE_OPC_POST_MB = 0x8504, + HNS_ROCE_OPC_QUERY_MB_ST = 0x8505, HNS_ROCE_OPC_CFG_BT_ATTR = 0x8506, + HNS_SWITCH_PARAMETER_CFG = 0x1033, }; enum { @@ -325,6 +341,90 @@ struct hns_roce_v2_cq_context { #define V2_CQC_BYTE_64_SE_CQE_IDX_S 0 #define V2_CQC_BYTE_64_SE_CQE_IDX_M GENMASK(23, 0) +struct hns_roce_srq_context { + __le32 byte_4_srqn_srqst; + __le32 byte_8_limit_wl; + __le32 byte_12_xrcd; + __le32 byte_16_pi_ci; + __le32 wqe_bt_ba; + __le32 byte_24_wqe_bt_ba; + __le32 byte_28_rqws_pd; + __le32 idx_bt_ba; + __le32 rsv_idx_bt_ba; + __le32 idx_cur_blk_addr; + __le32 byte_44_idxbufpgsz_addr; + __le32 idx_nxt_blk_addr; + __le32 rsv_idxnxtblkaddr; + __le32 byte_56_xrc_cqn; + __le32 db_record_addr_record_en; + __le32 db_record_addr; +}; + +#define SRQC_BYTE_4_SRQ_ST_S 0 +#define SRQC_BYTE_4_SRQ_ST_M GENMASK(1, 0) + +#define SRQC_BYTE_4_SRQ_WQE_HOP_NUM_S 2 +#define SRQC_BYTE_4_SRQ_WQE_HOP_NUM_M GENMASK(3, 2) + +#define SRQC_BYTE_4_SRQ_SHIFT_S 4 +#define SRQC_BYTE_4_SRQ_SHIFT_M GENMASK(7, 4) + +#define SRQC_BYTE_4_SRQN_S 8 +#define SRQC_BYTE_4_SRQN_M GENMASK(31, 8) + +#define SRQC_BYTE_8_SRQ_LIMIT_WL_S 0 +#define SRQC_BYTE_8_SRQ_LIMIT_WL_M GENMASK(15, 0) + +#define SRQC_BYTE_12_SRQ_XRCD_S 0 +#define SRQC_BYTE_12_SRQ_XRCD_M GENMASK(23, 0) + +#define SRQC_BYTE_16_SRQ_PRODUCER_IDX_S 0 +#define SRQC_BYTE_16_SRQ_PRODUCER_IDX_M GENMASK(15, 0) + +#define SRQC_BYTE_16_SRQ_CONSUMER_IDX_S 0 +#define SRQC_BYTE_16_SRQ_CONSUMER_IDX_M GENMASK(31, 16) + +#define SRQC_BYTE_24_SRQ_WQE_BT_BA_S 0 +#define SRQC_BYTE_24_SRQ_WQE_BT_BA_M GENMASK(28, 0) + +#define SRQC_BYTE_28_PD_S 0 +#define SRQC_BYTE_28_PD_M GENMASK(23, 0) + +#define SRQC_BYTE_28_RQWS_S 24 +#define SRQC_BYTE_28_RQWS_M GENMASK(27, 24) + +#define SRQC_BYTE_36_SRQ_IDX_BT_BA_S 0 +#define SRQC_BYTE_36_SRQ_IDX_BT_BA_M GENMASK(28, 0) + +#define SRQC_BYTE_44_SRQ_IDX_CUR_BLK_ADDR_S 0 +#define SRQC_BYTE_44_SRQ_IDX_CUR_BLK_ADDR_M GENMASK(19, 0) + +#define SRQC_BYTE_44_SRQ_IDX_HOP_NUM_S 22 +#define SRQC_BYTE_44_SRQ_IDX_HOP_NUM_M GENMASK(23, 22) + +#define SRQC_BYTE_44_SRQ_IDX_BA_PG_SZ_S 24 +#define SRQC_BYTE_44_SRQ_IDX_BA_PG_SZ_M GENMASK(27, 24) + +#define SRQC_BYTE_44_SRQ_IDX_BUF_PG_SZ_S 28 +#define SRQC_BYTE_44_SRQ_IDX_BUF_PG_SZ_M GENMASK(31, 28) + +#define SRQC_BYTE_52_SRQ_IDX_NXT_BLK_ADDR_S 0 +#define SRQC_BYTE_52_SRQ_IDX_NXT_BLK_ADDR_M GENMASK(19, 0) + +#define SRQC_BYTE_56_SRQ_XRC_CQN_S 0 +#define SRQC_BYTE_56_SRQ_XRC_CQN_M GENMASK(23, 0) + +#define SRQC_BYTE_56_SRQ_WQE_BA_PG_SZ_S 24 +#define SRQC_BYTE_56_SRQ_WQE_BA_PG_SZ_M GENMASK(27, 24) + +#define SRQC_BYTE_56_SRQ_WQE_BUF_PG_SZ_S 28 +#define SRQC_BYTE_56_SRQ_WQE_BUF_PG_SZ_M GENMASK(31, 28) + +#define SRQC_BYTE_60_SRQ_RECORD_EN_S 0 + +#define SRQC_BYTE_60_SRQ_DB_RECORD_ADDR_S 1 +#define SRQC_BYTE_60_SRQ_DB_RECORD_ADDR_M GENMASK(31, 1) + enum{ V2_MPT_ST_VALID = 0x1, V2_MPT_ST_FREE = 0x2, @@ -1289,6 +1389,36 @@ struct hns_roce_vf_res_b { #define VF_RES_B_DATA_3_VF_SL_NUM_S 16 #define VF_RES_B_DATA_3_VF_SL_NUM_M GENMASK(19, 16) +struct hns_roce_vf_switch { + __le32 rocee_sel; + __le32 fun_id; + __le32 cfg; + __le32 resv1; + __le32 resv2; + __le32 resv3; +}; + +#define VF_SWITCH_DATA_FUN_ID_VF_ID_S 3 +#define VF_SWITCH_DATA_FUN_ID_VF_ID_M GENMASK(10, 3) + +#define VF_SWITCH_DATA_CFG_ALW_LPBK_S 1 +#define VF_SWITCH_DATA_CFG_ALW_LCL_LPBK_S 2 +#define VF_SWITCH_DATA_CFG_ALW_DST_OVRD_S 3 + +struct hns_roce_post_mbox { + __le32 in_param_l; + __le32 in_param_h; + __le32 out_param_l; + __le32 out_param_h; + __le32 cmd_tag; + __le32 token_event_en; +}; + +struct hns_roce_mbox_status { + __le32 mb_status_hw_run; + __le32 rsv[5]; +}; + struct hns_roce_cfg_bt_attr { __le32 vf_qpc_cfg; __le32 vf_srqc_cfg; @@ -1372,18 +1502,6 @@ struct hns_roce_cmq_desc { #define HNS_ROCE_HW_RUN_BIT_SHIFT 31 #define HNS_ROCE_HW_MB_STATUS_MASK 0xFF -#define HNS_ROCE_VF_MB4_TAG_MASK 0xFFFFFF00 -#define HNS_ROCE_VF_MB4_TAG_SHIFT 8 - -#define HNS_ROCE_VF_MB4_CMD_MASK 0xFF -#define HNS_ROCE_VF_MB4_CMD_SHIFT 0 - -#define HNS_ROCE_VF_MB5_EVENT_MASK 0x10000 -#define HNS_ROCE_VF_MB5_EVENT_SHIFT 16 - -#define HNS_ROCE_VF_MB5_TOKEN_MASK 0xFFFF -#define HNS_ROCE_VF_MB5_TOKEN_SHIFT 0 - struct hns_roce_v2_cmq_ring { dma_addr_t desc_dma_addr; struct hns_roce_cmq_desc *desc; |