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 | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 781ae74a3eda..3dcc80096d53 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -33,6 +33,43 @@ #ifndef _HNS_ROCE_HW_V2_H #define _HNS_ROCE_HW_V2_H +#include <linux/bitops.h> + +#define HNS_ROCE_VF_QPC_BT_NUM 256 +#define HNS_ROCE_VF_SRQC_BT_NUM 64 +#define HNS_ROCE_VF_CQC_BT_NUM 64 +#define HNS_ROCE_VF_MPT_BT_NUM 64 +#define HNS_ROCE_VF_EQC_NUM 64 +#define HNS_ROCE_VF_SMAC_NUM 32 +#define HNS_ROCE_VF_SGID_NUM 32 +#define HNS_ROCE_VF_SL_NUM 8 + +#define HNS_ROCE_V2_MAX_QP_NUM 0x2000 +#define HNS_ROCE_V2_MAX_WQE_NUM 0x8000 +#define HNS_ROCE_V2_MAX_CQ_NUM 0x8000 +#define HNS_ROCE_V2_MAX_CQE_NUM 0x400000 +#define HNS_ROCE_V2_MAX_RQ_SGE_NUM 0x100 +#define HNS_ROCE_V2_MAX_SQ_SGE_NUM 0xff +#define HNS_ROCE_V2_MAX_SQ_INLINE 0x20 +#define HNS_ROCE_V2_UAR_NUM 256 +#define HNS_ROCE_V2_PHY_UAR_NUM 1 +#define HNS_ROCE_V2_MAX_MTPT_NUM 0x8000 +#define HNS_ROCE_V2_MAX_MTT_SEGS 0x100000 +#define HNS_ROCE_V2_MAX_CQE_SEGS 0x10000 +#define HNS_ROCE_V2_MAX_PD_NUM 0x400000 +#define HNS_ROCE_V2_MAX_QP_INIT_RDMA 128 +#define HNS_ROCE_V2_MAX_QP_DEST_RDMA 128 +#define HNS_ROCE_V2_MAX_SQ_DESC_SZ 64 +#define HNS_ROCE_V2_MAX_RQ_DESC_SZ 16 +#define HNS_ROCE_V2_MAX_SRQ_DESC_SZ 64 +#define HNS_ROCE_V2_QPC_ENTRY_SZ 256 +#define HNS_ROCE_V2_IRRL_ENTRY_SZ 64 +#define HNS_ROCE_V2_CQC_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 +#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFFF000 +#define HNS_ROCE_V2_MAX_INNER_MTPT_NUM 2 #define HNS_ROCE_CMQ_TX_TIMEOUT 200 #define HNS_ROCE_CMD_FLAG_IN_VALID_SHIFT 0 @@ -75,6 +112,130 @@ enum hns_roce_cmd_return_status { CMD_QUEUE_FULL = 3, }; +struct hns_roce_query_version { + __le16 rocee_vendor_id; + __le16 rocee_hw_version; + __le32 rsv[5]; +}; + +struct hns_roce_cfg_global_param { + __le32 time_cfg_udp_port; + __le32 rsv[5]; +}; + +#define CFG_GLOBAL_PARAM_DATA_0_ROCEE_TIME_1US_CFG_S 0 +#define CFG_GLOBAL_PARAM_DATA_0_ROCEE_TIME_1US_CFG_M GENMASK(9, 0) + +#define CFG_GLOBAL_PARAM_DATA_0_ROCEE_UDP_PORT_S 16 +#define CFG_GLOBAL_PARAM_DATA_0_ROCEE_UDP_PORT_M GENMASK(31, 16) + +struct hns_roce_pf_res { + __le32 rsv; + __le32 qpc_bt_idx_num; + __le32 srqc_bt_idx_num; + __le32 cqc_bt_idx_num; + __le32 mpt_bt_idx_num; + __le32 eqc_bt_idx_num; +}; + +#define PF_RES_DATA_1_PF_QPC_BT_IDX_S 0 +#define PF_RES_DATA_1_PF_QPC_BT_IDX_M GENMASK(10, 0) + +#define PF_RES_DATA_1_PF_QPC_BT_NUM_S 16 +#define PF_RES_DATA_1_PF_QPC_BT_NUM_M GENMASK(27, 16) + +#define PF_RES_DATA_2_PF_SRQC_BT_IDX_S 0 +#define PF_RES_DATA_2_PF_SRQC_BT_IDX_M GENMASK(8, 0) + +#define PF_RES_DATA_2_PF_SRQC_BT_NUM_S 16 +#define PF_RES_DATA_2_PF_SRQC_BT_NUM_M GENMASK(25, 16) + +#define PF_RES_DATA_3_PF_CQC_BT_IDX_S 0 +#define PF_RES_DATA_3_PF_CQC_BT_IDX_M GENMASK(8, 0) + +#define PF_RES_DATA_3_PF_CQC_BT_NUM_S 16 +#define PF_RES_DATA_3_PF_CQC_BT_NUM_M GENMASK(25, 16) + +#define PF_RES_DATA_4_PF_MPT_BT_IDX_S 0 +#define PF_RES_DATA_4_PF_MPT_BT_IDX_M GENMASK(8, 0) + +#define PF_RES_DATA_4_PF_MPT_BT_NUM_S 16 +#define PF_RES_DATA_4_PF_MPT_BT_NUM_M GENMASK(25, 16) + +#define PF_RES_DATA_5_PF_EQC_BT_IDX_S 0 +#define PF_RES_DATA_5_PF_EQC_BT_IDX_M GENMASK(8, 0) + +#define PF_RES_DATA_5_PF_EQC_BT_NUM_S 16 +#define PF_RES_DATA_5_PF_EQC_BT_NUM_M GENMASK(25, 16) + +struct hns_roce_vf_res_a { + u32 vf_id; + u32 vf_qpc_bt_idx_num; + u32 vf_srqc_bt_idx_num; + u32 vf_cqc_bt_idx_num; + u32 vf_mpt_bt_idx_num; + u32 vf_eqc_bt_idx_num; +}; + +#define VF_RES_A_DATA_1_VF_QPC_BT_IDX_S 0 +#define VF_RES_A_DATA_1_VF_QPC_BT_IDX_M GENMASK(10, 0) + +#define VF_RES_A_DATA_1_VF_QPC_BT_NUM_S 16 +#define VF_RES_A_DATA_1_VF_QPC_BT_NUM_M GENMASK(27, 16) + +#define VF_RES_A_DATA_2_VF_SRQC_BT_IDX_S 0 +#define VF_RES_A_DATA_2_VF_SRQC_BT_IDX_M GENMASK(8, 0) + +#define VF_RES_A_DATA_2_VF_SRQC_BT_NUM_S 16 +#define VF_RES_A_DATA_2_VF_SRQC_BT_NUM_M GENMASK(25, 16) + +#define VF_RES_A_DATA_3_VF_CQC_BT_IDX_S 0 +#define VF_RES_A_DATA_3_VF_CQC_BT_IDX_M GENMASK(8, 0) + +#define VF_RES_A_DATA_3_VF_CQC_BT_NUM_S 16 +#define VF_RES_A_DATA_3_VF_CQC_BT_NUM_M GENMASK(25, 16) + +#define VF_RES_A_DATA_4_VF_MPT_BT_IDX_S 0 +#define VF_RES_A_DATA_4_VF_MPT_BT_IDX_M GENMASK(8, 0) + +#define VF_RES_A_DATA_4_VF_MPT_BT_NUM_S 16 +#define VF_RES_A_DATA_4_VF_MPT_BT_NUM_M GENMASK(25, 16) + +#define VF_RES_A_DATA_5_VF_EQC_IDX_S 0 +#define VF_RES_A_DATA_5_VF_EQC_IDX_M GENMASK(8, 0) + +#define VF_RES_A_DATA_5_VF_EQC_NUM_S 16 +#define VF_RES_A_DATA_5_VF_EQC_NUM_M GENMASK(25, 16) + +struct hns_roce_vf_res_b { + u32 rsv0; + u32 vf_smac_idx_num; + u32 vf_sgid_idx_num; + u32 vf_qid_idx_sl_num; + u32 rsv[2]; +}; + +#define VF_RES_B_DATA_0_VF_ID_S 0 +#define VF_RES_B_DATA_0_VF_ID_M GENMASK(7, 0) + +#define VF_RES_B_DATA_1_VF_SMAC_IDX_S 0 +#define VF_RES_B_DATA_1_VF_SMAC_IDX_M GENMASK(7, 0) + +#define VF_RES_B_DATA_1_VF_SMAC_NUM_S 8 +#define VF_RES_B_DATA_1_VF_SMAC_NUM_M GENMASK(16, 8) + +#define VF_RES_B_DATA_2_VF_SGID_IDX_S 0 +#define VF_RES_B_DATA_2_VF_SGID_IDX_M GENMASK(7, 0) + +#define VF_RES_B_DATA_2_VF_SGID_NUM_S 8 +#define VF_RES_B_DATA_2_VF_SGID_NUM_M GENMASK(16, 8) + +#define VF_RES_B_DATA_3_VF_QID_IDX_S 0 +#define VF_RES_B_DATA_3_VF_QID_IDX_M GENMASK(9, 0) + +#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_cmq_desc { u16 opcode; u16 flag; |