1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright 2019 Mellanox Technologies, Ltd 3 */ 4 5 #ifndef RTE_PMD_MLX5_DEVX_CMDS_H_ 6 #define RTE_PMD_MLX5_DEVX_CMDS_H_ 7 8 #include "mlx5_glue.h" 9 #include "mlx5_prm.h" 10 #include <rte_compat.h> 11 12 /* 13 * Defines the amount of retries to allocate the first UAR in the page. 14 * OFED 5.0.x and Upstream rdma_core before v29 returned the NULL as 15 * UAR base address if UAR was not the first object in the UAR page. 16 * It caused the PMD failure and we should try to get another UAR 17 * till we get the first one with non-NULL base address returned. 18 */ 19 #define MLX5_ALLOC_UAR_RETRY 32 20 21 /* This is limitation of libibverbs: in length variable type is u16. */ 22 #define MLX5_DEVX_MAX_KLM_ENTRIES ((UINT16_MAX - \ 23 MLX5_ST_SZ_DW(create_mkey_in) * 4) / (MLX5_ST_SZ_DW(klm) * 4)) 24 25 struct mlx5_devx_mkey_attr { 26 uint64_t addr; 27 uint64_t size; 28 uint32_t umem_id; 29 uint32_t pd; 30 uint32_t log_entity_size; 31 uint32_t pg_access:1; 32 uint32_t relaxed_ordering_write:1; 33 uint32_t relaxed_ordering_read:1; 34 uint32_t umr_en:1; 35 uint32_t crypto_en:2; 36 uint32_t set_remote_rw:1; 37 struct mlx5_klm *klm_array; 38 int klm_num; 39 }; 40 41 /* HCA qos attributes. */ 42 struct mlx5_hca_qos_attr { 43 uint32_t sup:1; /* Whether QOS is supported. */ 44 uint32_t flow_meter_old:1; /* Flow meter is supported, old version. */ 45 uint32_t packet_pacing:1; /* Packet pacing is supported. */ 46 uint32_t wqe_rate_pp:1; /* Packet pacing WQE rate mode. */ 47 uint32_t flow_meter:1; 48 /* 49 * Flow meter is supported, updated version. 50 * When flow_meter is 1, it indicates that REG_C sharing is supported. 51 * If flow_meter is 1, flow_meter_old is also 1. 52 * Using older driver versions, flow_meter_old can be 1 53 * while flow_meter is 0. 54 */ 55 uint32_t flow_meter_aso_sup:1; 56 /* Whether FLOW_METER_ASO Object is supported. */ 57 uint8_t log_max_flow_meter; 58 /* Power of the maximum supported meters. */ 59 uint8_t flow_meter_reg_c_ids; 60 /* Bitmap of the reg_Cs available for flow meter to use. */ 61 uint32_t log_meter_aso_granularity:5; 62 /* Power of the minimum allocation granularity Object. */ 63 uint32_t log_meter_aso_max_alloc:5; 64 /* Power of the maximum allocation granularity Object. */ 65 uint32_t log_max_num_meter_aso:5; 66 /* Power of the maximum number of supported objects. */ 67 68 }; 69 70 struct mlx5_hca_vdpa_attr { 71 uint8_t virtio_queue_type; 72 uint32_t valid:1; 73 uint32_t desc_tunnel_offload_type:1; 74 uint32_t eth_frame_offload_type:1; 75 uint32_t virtio_version_1_0:1; 76 uint32_t tso_ipv4:1; 77 uint32_t tso_ipv6:1; 78 uint32_t tx_csum:1; 79 uint32_t rx_csum:1; 80 uint32_t event_mode:3; 81 uint32_t log_doorbell_stride:5; 82 uint32_t log_doorbell_bar_size:5; 83 uint32_t queue_counters_valid:1; 84 uint32_t max_num_virtio_queues; 85 struct { 86 uint32_t a; 87 uint32_t b; 88 } umems[3]; 89 uint64_t doorbell_bar_offset; 90 }; 91 92 /* HCA supports this number of time periods for LRO. */ 93 #define MLX5_LRO_NUM_SUPP_PERIODS 4 94 95 /* HCA attributes. */ 96 struct mlx5_hca_attr { 97 uint32_t eswitch_manager:1; 98 uint32_t flow_counters_dump:1; 99 uint32_t log_max_rqt_size:5; 100 uint32_t parse_graph_flex_node:1; 101 uint8_t flow_counter_bulk_alloc_bitmap; 102 uint32_t eth_net_offloads:1; 103 uint32_t eth_virt:1; 104 uint32_t wqe_vlan_insert:1; 105 uint32_t wqe_inline_mode:2; 106 uint32_t vport_inline_mode:3; 107 uint32_t tunnel_stateless_geneve_rx:1; 108 uint32_t geneve_max_opt_len:1; /* 0x0: 14DW, 0x1: 63DW */ 109 uint32_t tunnel_stateless_gtp:1; 110 uint32_t lro_cap:1; 111 uint32_t tunnel_lro_gre:1; 112 uint32_t tunnel_lro_vxlan:1; 113 uint32_t lro_max_msg_sz_mode:2; 114 uint32_t lro_timer_supported_periods[MLX5_LRO_NUM_SUPP_PERIODS]; 115 uint16_t lro_min_mss_size; 116 uint32_t flex_parser_protocols; 117 uint32_t max_geneve_tlv_options; 118 uint32_t max_geneve_tlv_option_data_len; 119 uint32_t hairpin:1; 120 uint32_t log_max_hairpin_queues:5; 121 uint32_t log_max_hairpin_wq_data_sz:5; 122 uint32_t log_max_hairpin_num_packets:5; 123 uint32_t vhca_id:16; 124 uint32_t relaxed_ordering_write:1; 125 uint32_t relaxed_ordering_read:1; 126 uint32_t access_register_user:1; 127 uint32_t wqe_index_ignore:1; 128 uint32_t cross_channel:1; 129 uint32_t non_wire_sq:1; /* SQ with non-wire ops is supported. */ 130 uint32_t log_max_static_sq_wq:5; /* Static WQE size SQ. */ 131 uint32_t num_lag_ports:4; /* Number of ports can be bonded. */ 132 uint32_t dev_freq_khz; /* Timestamp counter frequency, kHz. */ 133 uint32_t scatter_fcs_w_decap_disable:1; 134 uint32_t flow_hit_aso:1; /* General obj type FLOW_HIT_ASO supported. */ 135 uint32_t roce:1; 136 uint32_t rq_ts_format:2; 137 uint32_t sq_ts_format:2; 138 uint32_t qp_ts_format:2; 139 uint32_t regex:1; 140 uint32_t reg_c_preserve:1; 141 uint32_t crypto:1; /* Crypto engine is supported. */ 142 uint32_t aes_xts:1; /* AES-XTS crypto is supported. */ 143 uint32_t dek:1; /* General obj type DEK is supported. */ 144 uint32_t import_kek:1; /* General obj type IMPORT_KEK supported. */ 145 uint32_t credential:1; /* General obj type CREDENTIAL supported. */ 146 uint32_t crypto_login:1; /* General obj type CRYPTO_LOGIN supported. */ 147 uint32_t regexp_num_of_engines; 148 uint32_t log_max_ft_sampler_num:8; 149 uint32_t geneve_tlv_opt; 150 uint32_t cqe_compression:1; 151 uint32_t mini_cqe_resp_flow_tag:1; 152 uint32_t mini_cqe_resp_l3_l4_tag:1; 153 struct mlx5_hca_qos_attr qos; 154 struct mlx5_hca_vdpa_attr vdpa; 155 int log_max_qp_sz; 156 int log_max_cq_sz; 157 int log_max_qp; 158 int log_max_cq; 159 uint32_t log_max_pd; 160 uint32_t log_max_mrw_sz; 161 uint32_t log_max_srq; 162 uint32_t log_max_srq_sz; 163 uint32_t rss_ind_tbl_cap; 164 uint32_t mmo_dma_en:1; 165 uint32_t mmo_compress_en:1; 166 uint32_t mmo_decompress_en:1; 167 uint32_t compress_min_block_size:4; 168 uint32_t log_max_mmo_dma:5; 169 uint32_t log_max_mmo_compress:5; 170 uint32_t log_max_mmo_decompress:5; 171 uint32_t umr_modify_entity_size_disabled:1; 172 uint32_t umr_indirect_mkey_disabled:1; 173 }; 174 175 struct mlx5_devx_wq_attr { 176 uint32_t wq_type:4; 177 uint32_t wq_signature:1; 178 uint32_t end_padding_mode:2; 179 uint32_t cd_slave:1; 180 uint32_t hds_skip_first_sge:1; 181 uint32_t log2_hds_buf_size:3; 182 uint32_t page_offset:5; 183 uint32_t lwm:16; 184 uint32_t pd:24; 185 uint32_t uar_page:24; 186 uint64_t dbr_addr; 187 uint32_t hw_counter; 188 uint32_t sw_counter; 189 uint32_t log_wq_stride:4; 190 uint32_t log_wq_pg_sz:5; 191 uint32_t log_wq_sz:5; 192 uint32_t dbr_umem_valid:1; 193 uint32_t wq_umem_valid:1; 194 uint32_t log_hairpin_num_packets:5; 195 uint32_t log_hairpin_data_sz:5; 196 uint32_t single_wqe_log_num_of_strides:4; 197 uint32_t two_byte_shift_en:1; 198 uint32_t single_stride_log_num_of_bytes:3; 199 uint32_t dbr_umem_id; 200 uint32_t wq_umem_id; 201 uint64_t wq_umem_offset; 202 }; 203 204 /* Create RQ attributes structure, used by create RQ operation. */ 205 struct mlx5_devx_create_rq_attr { 206 uint32_t rlky:1; 207 uint32_t delay_drop_en:1; 208 uint32_t scatter_fcs:1; 209 uint32_t vsd:1; 210 uint32_t mem_rq_type:4; 211 uint32_t state:4; 212 uint32_t flush_in_error_en:1; 213 uint32_t hairpin:1; 214 uint32_t ts_format:2; 215 uint32_t user_index:24; 216 uint32_t cqn:24; 217 uint32_t counter_set_id:8; 218 uint32_t rmpn:24; 219 struct mlx5_devx_wq_attr wq_attr; 220 }; 221 222 /* Modify RQ attributes structure, used by modify RQ operation. */ 223 struct mlx5_devx_modify_rq_attr { 224 uint32_t rqn:24; 225 uint32_t rq_state:4; /* Current RQ state. */ 226 uint32_t state:4; /* Required RQ state. */ 227 uint32_t scatter_fcs:1; 228 uint32_t vsd:1; 229 uint32_t counter_set_id:8; 230 uint32_t hairpin_peer_sq:24; 231 uint32_t hairpin_peer_vhca:16; 232 uint64_t modify_bitmask; 233 uint32_t lwm:16; /* Contained WQ lwm. */ 234 }; 235 236 struct mlx5_rx_hash_field_select { 237 uint32_t l3_prot_type:1; 238 uint32_t l4_prot_type:1; 239 uint32_t selected_fields:30; 240 }; 241 242 /* TIR attributes structure, used by TIR operations. */ 243 struct mlx5_devx_tir_attr { 244 uint32_t disp_type:4; 245 uint32_t lro_timeout_period_usecs:16; 246 uint32_t lro_enable_mask:4; 247 uint32_t lro_max_msg_sz:8; 248 uint32_t inline_rqn:24; 249 uint32_t rx_hash_symmetric:1; 250 uint32_t tunneled_offload_en:1; 251 uint32_t indirect_table:24; 252 uint32_t rx_hash_fn:4; 253 uint32_t self_lb_block:2; 254 uint32_t transport_domain:24; 255 uint8_t rx_hash_toeplitz_key[MLX5_RSS_HASH_KEY_LEN]; 256 struct mlx5_rx_hash_field_select rx_hash_field_selector_outer; 257 struct mlx5_rx_hash_field_select rx_hash_field_selector_inner; 258 }; 259 260 /* TIR attributes structure, used by TIR modify. */ 261 struct mlx5_devx_modify_tir_attr { 262 uint32_t tirn:24; 263 uint64_t modify_bitmask; 264 struct mlx5_devx_tir_attr tir; 265 }; 266 267 /* RQT attributes structure, used by RQT operations. */ 268 struct mlx5_devx_rqt_attr { 269 uint8_t rq_type; 270 uint32_t rqt_max_size:16; 271 uint32_t rqt_actual_size:16; 272 uint32_t rq_list[]; 273 }; 274 275 /* TIS attributes structure. */ 276 struct mlx5_devx_tis_attr { 277 uint32_t strict_lag_tx_port_affinity:1; 278 uint32_t tls_en:1; 279 uint32_t lag_tx_port_affinity:4; 280 uint32_t prio:4; 281 uint32_t transport_domain:24; 282 }; 283 284 /* SQ attributes structure, used by SQ create operation. */ 285 struct mlx5_devx_create_sq_attr { 286 uint32_t rlky:1; 287 uint32_t cd_master:1; 288 uint32_t fre:1; 289 uint32_t flush_in_error_en:1; 290 uint32_t allow_multi_pkt_send_wqe:1; 291 uint32_t min_wqe_inline_mode:3; 292 uint32_t state:4; 293 uint32_t reg_umr:1; 294 uint32_t allow_swp:1; 295 uint32_t hairpin:1; 296 uint32_t non_wire:1; 297 uint32_t static_sq_wq:1; 298 uint32_t ts_format:2; 299 uint32_t user_index:24; 300 uint32_t cqn:24; 301 uint32_t packet_pacing_rate_limit_index:16; 302 uint32_t tis_lst_sz:16; 303 uint32_t tis_num:24; 304 struct mlx5_devx_wq_attr wq_attr; 305 }; 306 307 /* SQ attributes structure, used by SQ modify operation. */ 308 struct mlx5_devx_modify_sq_attr { 309 uint32_t sq_state:4; 310 uint32_t state:4; 311 uint32_t hairpin_peer_rq:24; 312 uint32_t hairpin_peer_vhca:16; 313 }; 314 315 316 /* CQ attributes structure, used by CQ operations. */ 317 struct mlx5_devx_cq_attr { 318 uint32_t q_umem_valid:1; 319 uint32_t db_umem_valid:1; 320 uint32_t use_first_only:1; 321 uint32_t overrun_ignore:1; 322 uint32_t cqe_comp_en:1; 323 uint32_t mini_cqe_res_format:2; 324 uint32_t mini_cqe_res_format_ext:2; 325 uint32_t log_cq_size:5; 326 uint32_t log_page_size:5; 327 uint32_t uar_page_id; 328 uint32_t q_umem_id; 329 uint64_t q_umem_offset; 330 uint32_t db_umem_id; 331 uint64_t db_umem_offset; 332 uint32_t eqn; 333 uint64_t db_addr; 334 }; 335 336 /* Virtq attributes structure, used by VIRTQ operations. */ 337 struct mlx5_devx_virtq_attr { 338 uint16_t hw_available_index; 339 uint16_t hw_used_index; 340 uint16_t q_size; 341 uint32_t pd:24; 342 uint32_t virtio_version_1_0:1; 343 uint32_t tso_ipv4:1; 344 uint32_t tso_ipv6:1; 345 uint32_t tx_csum:1; 346 uint32_t rx_csum:1; 347 uint32_t event_mode:3; 348 uint32_t state:4; 349 uint32_t hw_latency_mode:2; 350 uint32_t hw_max_latency_us:12; 351 uint32_t hw_max_pending_comp:16; 352 uint32_t dirty_bitmap_dump_enable:1; 353 uint32_t dirty_bitmap_mkey; 354 uint32_t dirty_bitmap_size; 355 uint32_t mkey; 356 uint32_t qp_id; 357 uint32_t queue_index; 358 uint32_t tis_id; 359 uint32_t counters_obj_id; 360 uint64_t dirty_bitmap_addr; 361 uint64_t type; 362 uint64_t desc_addr; 363 uint64_t used_addr; 364 uint64_t available_addr; 365 struct { 366 uint32_t id; 367 uint32_t size; 368 uint64_t offset; 369 } umems[3]; 370 uint8_t error_type; 371 }; 372 373 374 struct mlx5_devx_qp_attr { 375 uint32_t pd:24; 376 uint32_t uar_index:24; 377 uint32_t cqn:24; 378 uint32_t log_page_size:5; 379 uint32_t rq_size:17; /* Must be power of 2. */ 380 uint32_t log_rq_stride:3; 381 uint32_t sq_size:17; /* Must be power of 2. */ 382 uint32_t ts_format:2; 383 uint32_t dbr_umem_valid:1; 384 uint32_t dbr_umem_id; 385 uint64_t dbr_address; 386 uint32_t wq_umem_id; 387 uint64_t wq_umem_offset; 388 }; 389 390 struct mlx5_devx_virtio_q_couners_attr { 391 uint64_t received_desc; 392 uint64_t completed_desc; 393 uint32_t error_cqes; 394 uint32_t bad_desc_errors; 395 uint32_t exceed_max_chain; 396 uint32_t invalid_buffer; 397 }; 398 399 /* 400 * graph flow match sample attributes structure, 401 * used by flex parser operations. 402 */ 403 struct mlx5_devx_match_sample_attr { 404 uint32_t flow_match_sample_en:1; 405 uint32_t flow_match_sample_field_offset:16; 406 uint32_t flow_match_sample_offset_mode:4; 407 uint32_t flow_match_sample_field_offset_mask; 408 uint32_t flow_match_sample_field_offset_shift:4; 409 uint32_t flow_match_sample_field_base_offset:8; 410 uint32_t flow_match_sample_tunnel_mode:3; 411 uint32_t flow_match_sample_field_id; 412 }; 413 414 /* graph node arc attributes structure, used by flex parser operations. */ 415 struct mlx5_devx_graph_arc_attr { 416 uint32_t compare_condition_value:16; 417 uint32_t start_inner_tunnel:1; 418 uint32_t arc_parse_graph_node:8; 419 uint32_t parse_graph_node_handle; 420 }; 421 422 /* Maximal number of samples per graph node. */ 423 #define MLX5_GRAPH_NODE_SAMPLE_NUM 8 424 425 /* Maximal number of input/output arcs per graph node. */ 426 #define MLX5_GRAPH_NODE_ARC_NUM 8 427 428 /* parse graph node attributes structure, used by flex parser operations. */ 429 struct mlx5_devx_graph_node_attr { 430 uint32_t modify_field_select; 431 uint32_t header_length_mode:4; 432 uint32_t header_length_base_value:16; 433 uint32_t header_length_field_shift:4; 434 uint32_t header_length_field_offset:16; 435 uint32_t header_length_field_mask; 436 struct mlx5_devx_match_sample_attr sample[MLX5_GRAPH_NODE_SAMPLE_NUM]; 437 uint32_t next_header_field_offset:16; 438 uint32_t next_header_field_size:5; 439 struct mlx5_devx_graph_arc_attr in[MLX5_GRAPH_NODE_ARC_NUM]; 440 struct mlx5_devx_graph_arc_attr out[MLX5_GRAPH_NODE_ARC_NUM]; 441 }; 442 443 /* Encryption key size is up to 1024 bit, 128 bytes. */ 444 #define MLX5_CRYPTO_KEY_MAX_SIZE 128 445 446 struct mlx5_devx_dek_attr { 447 uint32_t key_size:4; 448 uint32_t has_keytag:1; 449 uint32_t key_purpose:4; 450 uint32_t pd:24; 451 uint64_t opaque; 452 uint8_t key[MLX5_CRYPTO_KEY_MAX_SIZE]; 453 }; 454 455 struct mlx5_devx_import_kek_attr { 456 uint64_t modify_field_select; 457 uint32_t state:8; 458 uint32_t key_size:4; 459 uint8_t key[MLX5_CRYPTO_KEY_MAX_SIZE]; 460 }; 461 462 #define MLX5_CRYPTO_CREDENTIAL_SIZE 48 463 464 struct mlx5_devx_credential_attr { 465 uint64_t modify_field_select; 466 uint32_t state:8; 467 uint32_t credential_role:8; 468 uint8_t credential[MLX5_CRYPTO_CREDENTIAL_SIZE]; 469 }; 470 471 struct mlx5_devx_crypto_login_attr { 472 uint64_t modify_field_select; 473 uint32_t credential_pointer:24; 474 uint32_t session_import_kek_ptr:24; 475 uint8_t credential[MLX5_CRYPTO_CREDENTIAL_SIZE]; 476 }; 477 478 /* mlx5_devx_cmds.c */ 479 480 __rte_internal 481 struct mlx5_devx_obj *mlx5_devx_cmd_flow_counter_alloc(void *ctx, 482 uint32_t bulk_sz); 483 __rte_internal 484 int mlx5_devx_cmd_destroy(struct mlx5_devx_obj *obj); 485 __rte_internal 486 int mlx5_devx_cmd_flow_counter_query(struct mlx5_devx_obj *dcs, 487 int clear, uint32_t n_counters, 488 uint64_t *pkts, uint64_t *bytes, 489 uint32_t mkey, void *addr, 490 void *cmd_comp, 491 uint64_t async_id); 492 __rte_internal 493 int mlx5_devx_cmd_query_hca_attr(void *ctx, 494 struct mlx5_hca_attr *attr); 495 __rte_internal 496 struct mlx5_devx_obj *mlx5_devx_cmd_mkey_create(void *ctx, 497 struct mlx5_devx_mkey_attr *attr); 498 __rte_internal 499 int mlx5_devx_get_out_command_status(void *out); 500 __rte_internal 501 int mlx5_devx_cmd_qp_query_tis_td(void *qp, uint32_t tis_num, 502 uint32_t *tis_td); 503 __rte_internal 504 struct mlx5_devx_obj *mlx5_devx_cmd_create_rq(void *ctx, 505 struct mlx5_devx_create_rq_attr *rq_attr, 506 int socket); 507 __rte_internal 508 int mlx5_devx_cmd_modify_rq(struct mlx5_devx_obj *rq, 509 struct mlx5_devx_modify_rq_attr *rq_attr); 510 __rte_internal 511 struct mlx5_devx_obj *mlx5_devx_cmd_create_tir(void *ctx, 512 struct mlx5_devx_tir_attr *tir_attr); 513 __rte_internal 514 struct mlx5_devx_obj *mlx5_devx_cmd_create_rqt(void *ctx, 515 struct mlx5_devx_rqt_attr *rqt_attr); 516 __rte_internal 517 struct mlx5_devx_obj *mlx5_devx_cmd_create_sq(void *ctx, 518 struct mlx5_devx_create_sq_attr *sq_attr); 519 __rte_internal 520 int mlx5_devx_cmd_modify_sq(struct mlx5_devx_obj *sq, 521 struct mlx5_devx_modify_sq_attr *sq_attr); 522 __rte_internal 523 struct mlx5_devx_obj *mlx5_devx_cmd_create_tis(void *ctx, 524 struct mlx5_devx_tis_attr *tis_attr); 525 __rte_internal 526 struct mlx5_devx_obj *mlx5_devx_cmd_create_td(void *ctx); 527 __rte_internal 528 int mlx5_devx_cmd_flow_dump(void *fdb_domain, void *rx_domain, void *tx_domain, 529 FILE *file); 530 __rte_internal 531 int mlx5_devx_cmd_flow_single_dump(void *rule, FILE *file); 532 __rte_internal 533 struct mlx5_devx_obj *mlx5_devx_cmd_create_cq(void *ctx, 534 struct mlx5_devx_cq_attr *attr); 535 __rte_internal 536 struct mlx5_devx_obj *mlx5_devx_cmd_create_virtq(void *ctx, 537 struct mlx5_devx_virtq_attr *attr); 538 __rte_internal 539 int mlx5_devx_cmd_modify_virtq(struct mlx5_devx_obj *virtq_obj, 540 struct mlx5_devx_virtq_attr *attr); 541 __rte_internal 542 int mlx5_devx_cmd_query_virtq(struct mlx5_devx_obj *virtq_obj, 543 struct mlx5_devx_virtq_attr *attr); 544 __rte_internal 545 struct mlx5_devx_obj *mlx5_devx_cmd_create_qp(void *ctx, 546 struct mlx5_devx_qp_attr *attr); 547 __rte_internal 548 int mlx5_devx_cmd_modify_qp_state(struct mlx5_devx_obj *qp, 549 uint32_t qp_st_mod_op, uint32_t remote_qp_id); 550 __rte_internal 551 int mlx5_devx_cmd_modify_rqt(struct mlx5_devx_obj *rqt, 552 struct mlx5_devx_rqt_attr *rqt_attr); 553 __rte_internal 554 int mlx5_devx_cmd_modify_tir(struct mlx5_devx_obj *tir, 555 struct mlx5_devx_modify_tir_attr *tir_attr); 556 __rte_internal 557 int mlx5_devx_cmd_query_parse_samples(struct mlx5_devx_obj *flex_obj, 558 uint32_t ids[], uint32_t num); 559 560 __rte_internal 561 struct mlx5_devx_obj *mlx5_devx_cmd_create_flex_parser(void *ctx, 562 struct mlx5_devx_graph_node_attr *data); 563 564 __rte_internal 565 int mlx5_devx_cmd_register_read(void *ctx, uint16_t reg_id, 566 uint32_t arg, uint32_t *data, uint32_t dw_cnt); 567 568 __rte_internal 569 int mlx5_devx_cmd_register_write(void *ctx, uint16_t reg_id, 570 uint32_t arg, uint32_t *data, uint32_t dw_cnt); 571 572 __rte_internal 573 struct mlx5_devx_obj * 574 mlx5_devx_cmd_create_geneve_tlv_option(void *ctx, 575 uint16_t class, uint8_t type, uint8_t len); 576 577 /** 578 * Create virtio queue counters object DevX API. 579 * 580 * @param[in] ctx 581 * Device context. 582 583 * @return 584 * The DevX object created, NULL otherwise and rte_errno is set. 585 */ 586 __rte_internal 587 struct mlx5_devx_obj *mlx5_devx_cmd_create_virtio_q_counters(void *ctx); 588 589 /** 590 * Query virtio queue counters object using DevX API. 591 * 592 * @param[in] couners_obj 593 * Pointer to virtq object structure. 594 * @param [in/out] attr 595 * Pointer to virtio queue counters attributes structure. 596 * 597 * @return 598 * 0 on success, a negative errno value otherwise and rte_errno is set. 599 */ 600 __rte_internal 601 int mlx5_devx_cmd_query_virtio_q_counters(struct mlx5_devx_obj *couners_obj, 602 struct mlx5_devx_virtio_q_couners_attr *attr); 603 __rte_internal 604 struct mlx5_devx_obj *mlx5_devx_cmd_create_flow_hit_aso_obj(void *ctx, 605 uint32_t pd); 606 __rte_internal 607 struct mlx5_devx_obj *mlx5_devx_cmd_alloc_pd(void *ctx); 608 609 __rte_internal 610 int mlx5_devx_cmd_wq_query(void *wq, uint32_t *counter_set_id); 611 612 __rte_internal 613 struct mlx5_devx_obj *mlx5_devx_cmd_queue_counter_alloc(void *ctx); 614 __rte_internal 615 int mlx5_devx_cmd_queue_counter_query(struct mlx5_devx_obj *dcs, int clear, 616 uint32_t *out_of_buffers); 617 /** 618 * Create general object of type FLOW_METER_ASO using DevX API.. 619 * 620 * @param[in] ctx 621 * Device context. 622 * @param [in] pd 623 * PD value to associate the FLOW_METER_ASO object with. 624 * @param [in] log_obj_size 625 * log_obj_size define to allocate number of 2 * meters 626 * in one FLOW_METER_ASO object. 627 * 628 * @return 629 * The DevX object created, NULL otherwise and rte_errno is set. 630 */ 631 __rte_internal 632 struct mlx5_devx_obj *mlx5_devx_cmd_create_flow_meter_aso_obj(void *ctx, 633 uint32_t pd, uint32_t log_obj_size); 634 __rte_internal 635 struct mlx5_devx_obj * 636 mlx5_devx_cmd_create_dek_obj(void *ctx, struct mlx5_devx_dek_attr *attr); 637 638 __rte_internal 639 struct mlx5_devx_obj * 640 mlx5_devx_cmd_create_import_kek_obj(void *ctx, 641 struct mlx5_devx_import_kek_attr *attr); 642 643 __rte_internal 644 struct mlx5_devx_obj * 645 mlx5_devx_cmd_create_credential_obj(void *ctx, 646 struct mlx5_devx_credential_attr *attr); 647 648 __rte_internal 649 struct mlx5_devx_obj * 650 mlx5_devx_cmd_create_crypto_login_obj(void *ctx, 651 struct mlx5_devx_crypto_login_attr *attr); 652 653 #endif /* RTE_PMD_MLX5_DEVX_CMDS_H_ */ 654