linux/mlx4/device.h

235 struct mlx4_caps {  struct
236 	u64			fw_ver;
237 	u32			function;
238 	int			num_ports;
239 	int			vl_cap[MLX4_MAX_PORTS + 1];
240 	int			ib_mtu_cap[MLX4_MAX_PORTS + 1];
241 	__be32			ib_port_def_cap[MLX4_MAX_PORTS + 1];
242 	u64			def_mac[MLX4_MAX_PORTS + 1];
243 	int			eth_mtu_cap[MLX4_MAX_PORTS + 1];
244 	int			gid_table_len[MLX4_MAX_PORTS + 1];
245 	int			pkey_table_len[MLX4_MAX_PORTS + 1];
246 	int			trans_type[MLX4_MAX_PORTS + 1];
247 	int			vendor_oui[MLX4_MAX_PORTS + 1];
248 	int			wavelength[MLX4_MAX_PORTS + 1];
249 	u64			trans_code[MLX4_MAX_PORTS + 1];
250 	int			local_ca_ack_delay;
251 	int			num_uars;
252 	u32			uar_page_size;
253 	int			bf_reg_size;
254 	int			bf_regs_per_page;
255 	int			max_sq_sg;
256 	int			max_rq_sg;
257 	int			num_qps;
258 	int			max_wqes;
259 	int			max_sq_desc_sz;
260 	int			max_rq_desc_sz;
261 	int			max_qp_init_rdma;
262 	int			max_qp_dest_rdma;
263 	int			sqp_start;
264 	int			num_srqs;
265 	int			max_srq_wqes;
266 	int			max_srq_sge;
267 	int			reserved_srqs;
268 	int			num_cqs;
269 	int			max_cqes;
270 	int			reserved_cqs;
271 	int			num_eqs;
272 	int			reserved_eqs;
273 	int			num_comp_vectors;
274 	int			comp_pool;
275 	int			num_mpts;
276 	int			num_mtts;
277 	int			fmr_reserved_mtts;
278 	int			reserved_mtts;
279 	int			reserved_mrws;
280 	int			reserved_uars;
281 	int			num_mgms;
282 	int			num_amgms;
283 	int			reserved_mcgs;
284 	int			num_qp_per_mgm;
285 	int			num_pds;
286 	int			reserved_pds;
287 	int			max_xrcds;
288 	int			reserved_xrcds;
289 	int			mtt_entry_sz;
290 	u32			max_msg_sz;
291 	u32			page_size_cap;
292 	u64			flags;
293 	u32			bmme_flags;
294 	u32			reserved_lkey;
295 	u16			stat_rate_support;
296 	u8			port_width_cap[MLX4_MAX_PORTS + 1];
297 	int			max_gso_sz;
298 	int                     reserved_qps_cnt[MLX4_NUM_QP_REGION];
299 	int			reserved_qps;
300 	int                     reserved_qps_base[MLX4_NUM_QP_REGION];
301 	int                     log_num_macs;
302 	int                     log_num_vlans;
303 	int                     log_num_prios;
304 	enum mlx4_port_type	port_type[MLX4_MAX_PORTS + 1];
305 	u8			supported_type[MLX4_MAX_PORTS + 1];
306 	u8                      suggested_type[MLX4_MAX_PORTS + 1];
307 	u8                      default_sense[MLX4_MAX_PORTS + 1];
308 	u32			port_mask[MLX4_MAX_PORTS + 1];
309 	enum mlx4_port_type	possible_type[MLX4_MAX_PORTS + 1];
310 	u32			max_counters;
311 	u8			ext_port_cap[MLX4_MAX_PORTS + 1];