diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 509e467843f6..6fde434b22fd 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -202,6 +202,7 @@ enum { HNS_ROCE_CAP_FLAG_SRQ = BIT(5), HNS_ROCE_CAP_FLAG_MW = BIT(7), HNS_ROCE_CAP_FLAG_FRMR = BIT(8), + HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL = BIT(9), HNS_ROCE_CAP_FLAG_ATOMIC = BIT(10), }; @@ -482,6 +483,8 @@ struct hns_roce_qp_table { struct hns_roce_hem_table qp_table; struct hns_roce_hem_table irrl_table; struct hns_roce_hem_table trrl_table; + struct hns_roce_hem_table sccc_table; + struct mutex scc_mutex; }; struct hns_roce_cq_table { @@ -729,6 +732,8 @@ struct hns_roce_caps { u32 max_extend_sg; int num_qps; /* 256k */ int reserved_qps; + int num_qpc_timer; + int num_cqc_timer; u32 max_srq_sg; int num_srqs; u32 max_wqes; /* 16k */ @@ -768,6 +773,9 @@ struct hns_roce_caps { int irrl_entry_sz; int trrl_entry_sz; int cqc_entry_sz; + int sccc_entry_sz; + int qpc_timer_entry_sz; + int cqc_timer_entry_sz; int srqc_entry_sz; int idx_entry_sz; u32 pbl_ba_pg_sz; @@ -777,9 +785,12 @@ struct hns_roce_caps { int ceqe_depth; enum ib_mtu max_mtu; u32 qpc_bt_num; + u32 qpc_timer_bt_num; u32 srqc_bt_num; u32 cqc_bt_num; + u32 cqc_timer_bt_num; u32 mpt_bt_num; + u32 sccc_bt_num; u32 qpc_ba_pg_sz; u32 qpc_buf_pg_sz; u32 qpc_hop_num; @@ -795,6 +806,15 @@ struct hns_roce_caps { u32 mtt_ba_pg_sz; u32 mtt_buf_pg_sz; u32 mtt_hop_num; + u32 sccc_ba_pg_sz; + u32 sccc_buf_pg_sz; + u32 sccc_hop_num; + u32 qpc_timer_ba_pg_sz; + u32 qpc_timer_buf_pg_sz; + u32 qpc_timer_hop_num; + u32 cqc_timer_ba_pg_sz; + u32 cqc_timer_buf_pg_sz; + u32 cqc_timer_hop_num; u32 cqe_ba_pg_sz; u32 cqe_buf_pg_sz; u32 cqe_hop_num; @@ -861,6 +881,8 @@ struct hns_roce_hw { int attr_mask, enum ib_qp_state cur_state, enum ib_qp_state new_state); int (*destroy_qp)(struct ib_qp *ibqp); + int (*qp_flow_control_init)(struct hns_roce_dev *hr_dev, + struct hns_roce_qp *hr_qp); int (*post_send)(struct ib_qp *ibqp, const struct ib_send_wr *wr, const struct ib_send_wr **bad_wr); int (*post_recv)(struct ib_qp *qp, const struct ib_recv_wr *recv_wr, @@ -922,6 +944,8 @@ struct hns_roce_dev { struct hns_roce_srq_table srq_table; struct hns_roce_qp_table qp_table; struct hns_roce_eq_table eq_table; + struct hns_roce_hem_table qpc_timer_table; + struct hns_roce_hem_table cqc_timer_table; int cmd_mod; int loop_idc; @@ -1133,7 +1157,8 @@ struct ib_cq *hns_roce_ib_create_cq(struct ib_device *ib_dev, int hns_roce_ib_destroy_cq(struct ib_cq *ib_cq); void hns_roce_free_cq(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq); -int hns_roce_db_map_user(struct hns_roce_ucontext *context, unsigned long virt, +int hns_roce_db_map_user(struct hns_roce_ucontext *context, + struct ib_udata *udata, unsigned long virt, struct hns_roce_db *db); void hns_roce_db_unmap_user(struct hns_roce_ucontext *context, struct hns_roce_db *db); |