diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/device.h | 24 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 28 |
2 files changed, 40 insertions, 12 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 334947151dfc..dce01fd854a8 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -71,6 +71,11 @@ enum { }; enum { + MLX5_MIN_PKEY_TABLE_SIZE = 128, + MLX5_MAX_LOG_PKEY_TABLE = 5, +}; + +enum { MLX5_PERM_LOCAL_READ = 1 << 2, MLX5_PERM_LOCAL_WRITE = 1 << 3, MLX5_PERM_REMOTE_READ = 1 << 4, @@ -184,10 +189,10 @@ enum { MLX5_DEV_CAP_FLAG_CQ_MODER = 1LL << 29, MLX5_DEV_CAP_FLAG_RESIZE_CQ = 1LL << 30, MLX5_DEV_CAP_FLAG_RESIZE_SRQ = 1LL << 32, + MLX5_DEV_CAP_FLAG_DCT = 1LL << 37, MLX5_DEV_CAP_FLAG_REMOTE_FENCE = 1LL << 38, MLX5_DEV_CAP_FLAG_TLP_HINTS = 1LL << 39, MLX5_DEV_CAP_FLAG_SIG_HAND_OVER = 1LL << 40, - MLX5_DEV_CAP_FLAG_DCT = 1LL << 41, MLX5_DEV_CAP_FLAG_CMDIF_CSUM = 3LL << 46, }; @@ -243,10 +248,14 @@ enum { }; enum { - MLX5_CAP_OFF_DCT = 41, MLX5_CAP_OFF_CMDIF_CSUM = 46, }; +enum { + HCA_CAP_OPMOD_GET_MAX = 0, + HCA_CAP_OPMOD_GET_CUR = 1, +}; + struct mlx5_inbox_hdr { __be16 opcode; u8 rsvd[4]; @@ -303,9 +312,10 @@ struct mlx5_hca_cap { u8 log_max_ra_req_qp; u8 rsvd10; u8 log_max_ra_res_qp; - u8 rsvd11[4]; + u8 pad_cap; + u8 rsvd11[3]; __be16 max_qp_count; - __be16 rsvd12; + __be16 pkey_table_size; u8 rsvd13; u8 local_ca_ack_delay; u8 rsvd14; @@ -335,11 +345,7 @@ struct mlx5_hca_cap { u8 log_max_xrcd; u8 rsvd25[42]; __be16 log_uar_page_sz; - u8 rsvd26[28]; - u8 log_max_atomic_size_qp; - u8 rsvd27[2]; - u8 log_max_atomic_size_dc; - u8 rsvd28[76]; + u8 rsvd26[108]; }; diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index b88e9b46d957..45a2add747e0 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -335,23 +335,30 @@ struct mlx5_port_caps { int pkey_table_len; }; -struct mlx5_caps { +struct mlx5_general_caps { u8 log_max_eq; u8 log_max_cq; u8 log_max_qp; u8 log_max_mkey; u8 log_max_pd; u8 log_max_srq; + u8 log_max_strq; + u8 log_max_mrw_sz; + u8 log_max_bsf_list_size; + u8 log_max_klm_list_size; u32 max_cqes; int max_wqes; + u32 max_eqes; + u32 max_indirection; int max_sq_desc_sz; int max_rq_desc_sz; + int max_dc_sq_desc_sz; u64 flags; u16 stat_rate_support; int log_max_msg; int num_ports; - int max_ra_res_qp; - int max_ra_req_qp; + u8 log_max_ra_res_qp; + u8 log_max_ra_req_qp; int max_srq_wqes; int bf_reg_size; int bf_regs_per_page; @@ -363,6 +370,19 @@ struct mlx5_caps { u8 log_max_mcg; u32 max_qp_mcg; int min_page_sz; + int pd_cap; + u32 max_qp_counters; + u32 pkey_table_size; + u8 log_max_ra_req_dc; + u8 log_max_ra_res_dc; + u32 uar_sz; + u8 min_log_pg_sz; + u8 log_max_xrcd; + u16 log_uar_page_sz; +}; + +struct mlx5_caps { + struct mlx5_general_caps gen; }; struct mlx5_cmd_mailbox { @@ -695,6 +715,8 @@ void mlx5_cmd_cleanup(struct mlx5_core_dev *dev); void mlx5_cmd_use_events(struct mlx5_core_dev *dev); void mlx5_cmd_use_polling(struct mlx5_core_dev *dev); int mlx5_cmd_status_to_err(struct mlx5_outbox_hdr *hdr); +int mlx5_core_get_caps(struct mlx5_core_dev *dev, struct mlx5_caps *caps, + u16 opmod); int mlx5_cmd_exec(struct mlx5_core_dev *dev, void *in, int in_size, void *out, int out_size); int mlx5_cmd_exec_cb(struct mlx5_core_dev *dev, void *in, int in_size, |