15  *      - Redistributions of source code must retain the above
19  *      - Redistributions in binary form must reproduce the above
51 	return !(gid->raw[8] | gid->raw[9] | gid->raw[10] | gid->raw[11] |  in null_gid()
52 		 gid->raw[12] | gid->raw[13] | gid->raw[14] | gid->raw[15]);  in null_gid()
179 …printf("\t\t\tGID[%3d]:\t\t%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x…  in print_all_port_gids()
234 		printf("\t\t\t\t\tRESIZE_MAX_WR\n");  in print_device_cap_flags()
236 		printf("\t\t\t\t\tBAD_PKEY_CNTR\n");  in print_device_cap_flags()
238 		printf("\t\t\t\t\tBAD_QKEY_CNTR\n");  in print_device_cap_flags()
240 		printf("\t\t\t\t\tRAW_MULTI\n");  in print_device_cap_flags()
242 		printf("\t\t\t\t\tAUTO_PATH_MIG\n");  in print_device_cap_flags()
244 		printf("\t\t\t\t\tCHANGE_PHY_PORT\n");  in print_device_cap_flags()
246 		printf("\t\t\t\t\tUD_AV_PORT_ENFORCE\n");  in print_device_cap_flags()
248 		printf("\t\t\t\t\tCURR_QP_STATE_MOD\n");  in print_device_cap_flags()
250 		printf("\t\t\t\t\tSHUTDOWN_PORT\n");  in print_device_cap_flags()
252 		printf("\t\t\t\t\tINIT_TYPE\n");  in print_device_cap_flags()
254 		printf("\t\t\t\t\tPORT_ACTIVE_EVENT\n");  in print_device_cap_flags()
256 		printf("\t\t\t\t\tSYS_IMAGE_GUID\n");  in print_device_cap_flags()
258 		printf("\t\t\t\t\tRC_RNR_NAK_GEN\n");  in print_device_cap_flags()
260 		printf("\t\t\t\t\tSRQ_RESIZE\n");  in print_device_cap_flags()
262 		printf("\t\t\t\t\tN_NOTIFY_CQ\n");  in print_device_cap_flags()
264 		printf("\t\t\t\t\tMEM_WINDOW\n");  in print_device_cap_flags()
266 		printf("\t\t\t\t\tUD_IP_CSUM\n");  in print_device_cap_flags()
268 		printf("\t\t\t\t\tXRC\n");  in print_device_cap_flags()
270 		printf("\t\t\t\t\tMEM_MGT_EXTENSIONS\n");  in print_device_cap_flags()
272 		printf("\t\t\t\t\tMEM_WINDOW_TYPE_2A\n");  in print_device_cap_flags()
274 		printf("\t\t\t\t\tMEM_WINDOW_TYPE_2B\n");  in print_device_cap_flags()
276 		printf("\t\t\t\t\tRC_IP_CSUM\n");  in print_device_cap_flags()
278 		printf("\t\t\t\t\tRAW_IP_CSUM\n");  in print_device_cap_flags()
280 		printf("\t\t\t\t\tMANAGED_FLOW_STEERING\n");  in print_device_cap_flags()
282 		printf("\t\t\t\t\tUnknown flags: 0x%" PRIX32 "\n",  in print_device_cap_flags()
295 		printf("\t\t\t\t\tNO SUPPORT\n");  in print_odp_trans_caps()
298 			printf("\t\t\t\t\tSUPPORT_SEND\n");  in print_odp_trans_caps()
300 			printf("\t\t\t\t\tSUPPORT_RECV\n");  in print_odp_trans_caps()
302 			printf("\t\t\t\t\tSUPPORT_WRITE\n");  in print_odp_trans_caps()
304 			printf("\t\t\t\t\tSUPPORT_READ\n");  in print_odp_trans_caps()
306 			printf("\t\t\t\t\tSUPPORT_ATOMIC\n");  in print_odp_trans_caps()
308 			printf("\t\t\t\t\tUnknown flags: 0x%" PRIX32 "\n",  in print_odp_trans_caps()
319 	if (caps->general_caps & IBV_ODP_SUPPORT)  in print_odp_caps()
320 		printf("\t\t\t\t\tODP_SUPPORT\n");  in print_odp_caps()
321 	if (caps->general_caps & unknown_general_caps)  in print_odp_caps()
322 		printf("\t\t\t\t\tUnknown flags: 0x%" PRIX64 "\n",  in print_odp_caps()
323 		       caps->general_caps & unknown_general_caps);  in print_odp_caps()
327 	print_odp_trans_caps(caps->per_transport_caps.rc_odp_caps);  in print_odp_caps()
329 	print_odp_trans_caps(caps->per_transport_caps.uc_odp_caps);  in print_odp_caps()
331 	print_odp_trans_caps(caps->per_transport_caps.ud_odp_caps);  in print_odp_caps()
340 		printf("\t\t\t\t\tRAW_SCATTER_FCS\n");  in print_device_cap_flags_ex()
342 		printf("\t\t\t\t\tUnknown flags: 0x%" PRIX64 "\n",  in print_device_cap_flags_ex()
351 	printf("\tmax_tso:\t\t\t%d\n", caps->max_tso);  in print_tso_caps()
353 	if (caps->max_tso) {  in print_tso_caps()
355 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_RAW_PACKET))  in print_tso_caps()
356 			printf("\t\t\t\t\tSUPPORT_RAW_PACKET\n");  in print_tso_caps()
357 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_UD))  in print_tso_caps()
358 			printf("\t\t\t\t\tSUPPORT_UD\n");  in print_tso_caps()
359 		if (caps->supported_qpts & unknown_general_caps)  in print_tso_caps()
360 			printf("\t\t\t\t\tUnknown flags: 0x%" PRIX32 "\n",  in print_tso_caps()
361 			       caps->supported_qpts & unknown_general_caps);  in print_tso_caps()
370 	printf("\t\tmax_rwq_indirection_tables:\t\t\t%u\n", caps->max_rwq_indirection_tables);  in print_rss_caps()
371 	printf("\t\tmax_rwq_indirection_table_size:\t\t\t%u\n", caps->max_rwq_indirection_table_size);  in print_rss_caps()
372 	printf("\t\trx_hash_function:\t\t\t\t0x%x\n", caps->rx_hash_function);  in print_rss_caps()
373 	printf("\t\trx_hash_fields_mask:\t\t\t\t0x%" PRIX64 "\n", caps->rx_hash_fields_mask);  in print_rss_caps()
375 	if (caps->supported_qpts) {  in print_rss_caps()
376 		printf("\t\tsupported_qp:\n");  in print_rss_caps()
377 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_RAW_PACKET))  in print_rss_caps()
378 			printf("\t\t\t\t\tSUPPORT_RAW_PACKET\n");  in print_rss_caps()
379 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_UD))  in print_rss_caps()
380 			printf("\t\t\t\t\tSUPPORT_UD\n");  in print_rss_caps()
381 		if (caps->supported_qpts & unknown_general_caps)  in print_rss_caps()
382 			printf("\t\t\t\t\tUnknown flags: 0x%" PRIX32 "\n",  in print_rss_caps()
383 			       caps->supported_qpts & unknown_general_caps);  in print_rss_caps()
392 	printf("\t\tqp_rate_limit_min:\t%ukbps\n", caps->qp_rate_limit_min);  in print_packet_pacing_caps()
393 	printf("\t\tqp_rate_limit_max:\t%ukbps\n", caps->qp_rate_limit_max);  in print_packet_pacing_caps()
395 	if (caps->qp_rate_limit_max) {  in print_packet_pacing_caps()
396 		printf("\t\tsupported_qp:\n");  in print_packet_pacing_caps()
397 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_RAW_PACKET))  in print_packet_pacing_caps()
398 			printf("\t\t\t\t\tSUPPORT_RAW_PACKET\n");  in print_packet_pacing_caps()
399 		if (ibv_is_qpt_supported(caps->supported_qpts, IBV_QPT_UD))  in print_packet_pacing_caps()
400 			printf("\t\t\t\t\tSUPPORT_UD\n");  in print_packet_pacing_caps()
401 		if (caps->supported_qpts & unknown_general_caps)  in print_packet_pacing_caps()
402 			printf("\t\t\t\t\tUnknown flags: 0x%" PRIX32 "\n",  in print_packet_pacing_caps()
403 			       caps->supported_qpts & unknown_general_caps);  in print_packet_pacing_caps()
411 		printf("\t\t\t\t\tC-VLAN stripping offload\n");  in print_raw_packet_caps()
413 		printf("\t\t\t\t\tScatter FCS offload\n");  in print_raw_packet_caps()
415 		printf("\t\t\t\t\tIP csum offload\n");  in print_raw_packet_caps()
445 	printf("hca_id:\t%s\n", ibv_get_device_name(ib_dev));  in print_hca_cap()
446 	printf("\ttransport:\t\t\t%s (%d)\n",  in print_hca_cap()
447 	       transport_str(ib_dev->transport_type), ib_dev->transport_type);  in print_hca_cap()
449 		printf("\tfw_ver:\t\t\t\t%s\n", device_attr.orig_attr.fw_ver);  in print_hca_cap()
450 	printf("\tnode_guid:\t\t\t%s\n", guid_str(device_attr.orig_attr.node_guid, buf));  in print_hca_cap()
451 	printf("\tsys_image_guid:\t\t\t%s\n", guid_str(device_attr.orig_attr.sys_image_guid, buf));  in print_hca_cap()
452 	printf("\tvendor_id:\t\t\t0x%04x\n", device_attr.orig_attr.vendor_id);  in print_hca_cap()
453 	printf("\tvendor_part_id:\t\t\t%d\n", device_attr.orig_attr.vendor_part_id);  in print_hca_cap()
454 	printf("\thw_ver:\t\t\t\t0x%X\n", device_attr.orig_attr.hw_ver);  in print_hca_cap()
456 	if (ibv_read_sysfs_file(ib_dev->ibdev_path, "board_id", buf, sizeof buf) > 0)  in print_hca_cap()
457 		printf("\tboard_id:\t\t\t%s\n", buf);  in print_hca_cap()
459 	printf("\tphys_port_cnt:\t\t\t%d\n", device_attr.orig_attr.phys_port_cnt);  in print_hca_cap()
462 		printf("\tmax_mr_size:\t\t\t0x%llx\n",  in print_hca_cap()
464 		printf("\tpage_size_cap:\t\t\t0x%llx\n",  in print_hca_cap()
466 		printf("\tmax_qp:\t\t\t\t%d\n", device_attr.orig_attr.max_qp);  in print_hca_cap()
467 		printf("\tmax_qp_wr:\t\t\t%d\n", device_attr.orig_attr.max_qp_wr);  in print_hca_cap()
468 		printf("\tdevice_cap_flags:\t\t0x%08x\n", device_attr.orig_attr.device_cap_flags);  in print_hca_cap()
470 		printf("\tmax_sge:\t\t\t%d\n", device_attr.orig_attr.max_sge);  in print_hca_cap()
471 		printf("\tmax_sge_rd:\t\t\t%d\n", device_attr.orig_attr.max_sge_rd);  in print_hca_cap()
472 		printf("\tmax_cq:\t\t\t\t%d\n", device_attr.orig_attr.max_cq);  in print_hca_cap()
473 		printf("\tmax_cqe:\t\t\t%d\n", device_attr.orig_attr.max_cqe);  in print_hca_cap()
474 		printf("\tmax_mr:\t\t\t\t%d\n", device_attr.orig_attr.max_mr);  in print_hca_cap()
475 		printf("\tmax_pd:\t\t\t\t%d\n", device_attr.orig_attr.max_pd);  in print_hca_cap()
476 		printf("\tmax_qp_rd_atom:\t\t\t%d\n", device_attr.orig_attr.max_qp_rd_atom);  in print_hca_cap()
477 		printf("\tmax_ee_rd_atom:\t\t\t%d\n", device_attr.orig_attr.max_ee_rd_atom);  in print_hca_cap()
478 		printf("\tmax_res_rd_atom:\t\t%d\n", device_attr.orig_attr.max_res_rd_atom);  in print_hca_cap()
479 		printf("\tmax_qp_init_rd_atom:\t\t%d\n", device_attr.orig_attr.max_qp_init_rd_atom);  in print_hca_cap()
480 		printf("\tmax_ee_init_rd_atom:\t\t%d\n", device_attr.orig_attr.max_ee_init_rd_atom);  in print_hca_cap()
481 		printf("\tatomic_cap:\t\t\t%s (%d)\n",  in print_hca_cap()
483 		printf("\tmax_ee:\t\t\t\t%d\n", device_attr.orig_attr.max_ee);  in print_hca_cap()
484 		printf("\tmax_rdd:\t\t\t%d\n", device_attr.orig_attr.max_rdd);  in print_hca_cap()
485 		printf("\tmax_mw:\t\t\t\t%d\n", device_attr.orig_attr.max_mw);  in print_hca_cap()
486 		printf("\tmax_raw_ipv6_qp:\t\t%d\n", device_attr.orig_attr.max_raw_ipv6_qp);  in print_hca_cap()
487 		printf("\tmax_raw_ethy_qp:\t\t%d\n", device_attr.orig_attr.max_raw_ethy_qp);  in print_hca_cap()
488 		printf("\tmax_mcast_grp:\t\t\t%d\n", device_attr.orig_attr.max_mcast_grp);  in print_hca_cap()
489 		printf("\tmax_mcast_qp_attach:\t\t%d\n", device_attr.orig_attr.max_mcast_qp_attach);  in print_hca_cap()
490 		printf("\tmax_total_mcast_qp_attach:\t%d\n",  in print_hca_cap()
492 		printf("\tmax_ah:\t\t\t\t%d\n", device_attr.orig_attr.max_ah);  in print_hca_cap()
493 		printf("\tmax_fmr:\t\t\t%d\n", device_attr.orig_attr.max_fmr);  in print_hca_cap()
495 			printf("\tmax_map_per_fmr:\t\t%d\n", device_attr.orig_attr.max_map_per_fmr);  in print_hca_cap()
496 		printf("\tmax_srq:\t\t\t%d\n", device_attr.orig_attr.max_srq);  in print_hca_cap()
498 			printf("\tmax_srq_wr:\t\t\t%d\n", device_attr.orig_attr.max_srq_wr);  in print_hca_cap()
499 			printf("\tmax_srq_sge:\t\t\t%d\n", device_attr.orig_attr.max_srq_sge);  in print_hca_cap()
501 		printf("\tmax_pkeys:\t\t\t%d\n", device_attr.orig_attr.max_pkeys);  in print_hca_cap()
502 		printf("\tlocal_ca_ack_delay:\t\t%d\n", device_attr.orig_attr.local_ca_ack_delay);  in print_hca_cap()
506 			printf("\tcompletion timestamp_mask:\t\t\t0x%016" PRIx64 "\n",  in print_hca_cap()
512 			printf("\thca_core_clock:\t\t\t%" PRIu64 "kHZ\n", device_attr.hca_core_clock);  in print_hca_cap()
519 		printf("\tdevice_cap_flags_ex:\t\t0x%" PRIX64 "\n", device_attr.device_cap_flags_ex);  in print_hca_cap()
523 		printf("\tmax_wq_type_rq:\t\t\t%u\n", device_attr.max_wq_type_rq);  in print_hca_cap()
528 		/* if in the command line the user didn't ask for info about this port */  in print_hca_cap()
537 		printf("\t\tport:\t%d\n", port);  in print_hca_cap()
538 		printf("\t\t\tstate:\t\t\t%s (%d)\n",  in print_hca_cap()
540 		printf("\t\t\tmax_mtu:\t\t%s (%d)\n",  in print_hca_cap()
542 		printf("\t\t\tactive_mtu:\t\t%s (%d)\n",  in print_hca_cap()
544 		printf("\t\t\tsm_lid:\t\t\t%d\n", port_attr.sm_lid);  in print_hca_cap()
545 		printf("\t\t\tport_lid:\t\t%d\n", port_attr.lid);  in print_hca_cap()
546 		printf("\t\t\tport_lmc:\t\t0x%02x\n", port_attr.lmc);  in print_hca_cap()
547 		printf("\t\t\tlink_layer:\t\t%s\n",  in print_hca_cap()
551 			printf("\t\t\tmax_msg_sz:\t\t0x%x\n", port_attr.max_msg_sz);  in print_hca_cap()
552 			printf("\t\t\tport_cap_flags:\t\t0x%08x\n", port_attr.port_cap_flags);  in print_hca_cap()
553 			printf("\t\t\tmax_vl_num:\t\t%s (%d)\n",  in print_hca_cap()
555 			printf("\t\t\tbad_pkey_cntr:\t\t0x%x\n", port_attr.bad_pkey_cntr);  in print_hca_cap()
556 			printf("\t\t\tqkey_viol_cntr:\t\t0x%x\n", port_attr.qkey_viol_cntr);  in print_hca_cap()
557 			printf("\t\t\tsm_sl:\t\t\t%d\n", port_attr.sm_sl);  in print_hca_cap()
558 			printf("\t\t\tpkey_tbl_len:\t\t%d\n", port_attr.pkey_tbl_len);  in print_hca_cap()
559 			printf("\t\t\tgid_tbl_len:\t\t%d\n", port_attr.gid_tbl_len);  in print_hca_cap()
560 			printf("\t\t\tsubnet_timeout:\t\t%d\n", port_attr.subnet_timeout);  in print_hca_cap()
561 			printf("\t\t\tinit_type_reply:\t%d\n", port_attr.init_type_reply);  in print_hca_cap()
562 			printf("\t\t\tactive_width:\t\t%sX (%d)\n",  in print_hca_cap()
564 			printf("\t\t\tactive_speed:\t\t%s (%d)\n",  in print_hca_cap()
566 			if (ib_dev->transport_type == IBV_TRANSPORT_IB)  in print_hca_cap()
567 				printf("\t\t\tphys_state:\t\t%s (%d)\n",  in print_hca_cap()
589 	printf("  -d, --ib-dev=<dev>     use IB device <dev> (default first device found)\n");  in usage()
590 	printf("  -i, --ib-port=<port>   use port <port> of IB device (default all ports)\n");  in usage()
591 	printf("  -l, --list             print only the IB devices names\n");  in usage()
592 	printf("  -v, --verbose          print all the attributes of the IB device(s)\n");  in usage()
607 			{ .name = "ib-dev",   .has_arg = 1, .val = 'd' },  in main()
608 			{ .name = "ib-port",  .has_arg = 1, .val = 'i' },  in main()
615 		if (c == -1)  in main()
639 				return -1;  in main()
646 				printf("\t%s\n", ibv_get_device_name(*dev_list));  in main()
658 			return -1;  in main()
665 		return -1;  in main()
676 			fprintf(stderr, "IB device '%s' wasn't found\n", ib_devname);  in main()
677 			return -1;  in main()
684 			return -1;  in main()