1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright 2018 6WIND S.A.
3 * Copyright 2018 Mellanox Technologies, Ltd
12 * Not needed by this file; included to work around the lack of off_t
13 * definition for mlx5dv.h with unpatched rdma-core versions.
15 #include <sys/types.h>
17 #include <rte_config.h>
19 #include "mlx5_glue.h"
22 mlx5_glue_fork_init(void)
24 return ibv_fork_init();
27 static struct ibv_pd *
28 mlx5_glue_alloc_pd(struct ibv_context *context)
30 return ibv_alloc_pd(context);
34 mlx5_glue_dealloc_pd(struct ibv_pd *pd)
36 return ibv_dealloc_pd(pd);
39 static struct ibv_device **
40 mlx5_glue_get_device_list(int *num_devices)
42 return ibv_get_device_list(num_devices);
46 mlx5_glue_free_device_list(struct ibv_device **list)
48 ibv_free_device_list(list);
51 static struct ibv_context *
52 mlx5_glue_open_device(struct ibv_device *device)
54 return ibv_open_device(device);
58 mlx5_glue_close_device(struct ibv_context *context)
60 return ibv_close_device(context);
64 mlx5_glue_query_device(struct ibv_context *context,
65 struct ibv_device_attr *device_attr)
67 return ibv_query_device(context, device_attr);
71 mlx5_glue_query_device_ex(struct ibv_context *context,
72 const struct ibv_query_device_ex_input *input,
73 struct ibv_device_attr_ex *attr)
75 return ibv_query_device_ex(context, input, attr);
79 mlx5_glue_query_rt_values_ex(struct ibv_context *context,
80 struct ibv_values_ex *values)
82 return ibv_query_rt_values_ex(context, values);
86 mlx5_glue_query_port(struct ibv_context *context, uint8_t port_num,
87 struct ibv_port_attr *port_attr)
89 return ibv_query_port(context, port_num, port_attr);
92 static struct ibv_comp_channel *
93 mlx5_glue_create_comp_channel(struct ibv_context *context)
95 return ibv_create_comp_channel(context);
99 mlx5_glue_destroy_comp_channel(struct ibv_comp_channel *channel)
101 return ibv_destroy_comp_channel(channel);
104 static struct ibv_cq *
105 mlx5_glue_create_cq(struct ibv_context *context, int cqe, void *cq_context,
106 struct ibv_comp_channel *channel, int comp_vector)
108 return ibv_create_cq(context, cqe, cq_context, channel, comp_vector);
112 mlx5_glue_destroy_cq(struct ibv_cq *cq)
114 return ibv_destroy_cq(cq);
118 mlx5_glue_get_cq_event(struct ibv_comp_channel *channel, struct ibv_cq **cq,
121 return ibv_get_cq_event(channel, cq, cq_context);
125 mlx5_glue_ack_cq_events(struct ibv_cq *cq, unsigned int nevents)
127 ibv_ack_cq_events(cq, nevents);
130 static struct ibv_rwq_ind_table *
131 mlx5_glue_create_rwq_ind_table(struct ibv_context *context,
132 struct ibv_rwq_ind_table_init_attr *init_attr)
134 return ibv_create_rwq_ind_table(context, init_attr);
138 mlx5_glue_destroy_rwq_ind_table(struct ibv_rwq_ind_table *rwq_ind_table)
140 return ibv_destroy_rwq_ind_table(rwq_ind_table);
143 static struct ibv_wq *
144 mlx5_glue_create_wq(struct ibv_context *context,
145 struct ibv_wq_init_attr *wq_init_attr)
147 return ibv_create_wq(context, wq_init_attr);
151 mlx5_glue_destroy_wq(struct ibv_wq *wq)
153 return ibv_destroy_wq(wq);
156 mlx5_glue_modify_wq(struct ibv_wq *wq, struct ibv_wq_attr *wq_attr)
158 return ibv_modify_wq(wq, wq_attr);
161 static struct ibv_flow *
162 mlx5_glue_create_flow(struct ibv_qp *qp, struct ibv_flow_attr *flow)
164 return ibv_create_flow(qp, flow);
168 mlx5_glue_destroy_flow(struct ibv_flow *flow_id)
170 return ibv_destroy_flow(flow_id);
174 mlx5_glue_destroy_flow_action(void *action)
176 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
177 #ifdef HAVE_MLX5DV_DR
178 return mlx5dv_dr_action_destroy(action);
180 struct mlx5dv_flow_action_attr *attr = action;
182 switch (attr->type) {
183 case MLX5DV_FLOW_ACTION_TAG:
186 res = ibv_destroy_flow_action(attr->action);
198 static struct ibv_qp *
199 mlx5_glue_create_qp(struct ibv_pd *pd, struct ibv_qp_init_attr *qp_init_attr)
201 return ibv_create_qp(pd, qp_init_attr);
204 static struct ibv_qp *
205 mlx5_glue_create_qp_ex(struct ibv_context *context,
206 struct ibv_qp_init_attr_ex *qp_init_attr_ex)
208 return ibv_create_qp_ex(context, qp_init_attr_ex);
212 mlx5_glue_destroy_qp(struct ibv_qp *qp)
214 return ibv_destroy_qp(qp);
218 mlx5_glue_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr, int attr_mask)
220 return ibv_modify_qp(qp, attr, attr_mask);
223 static struct ibv_mr *
224 mlx5_glue_reg_mr(struct ibv_pd *pd, void *addr, size_t length, int access)
226 return ibv_reg_mr(pd, addr, length, access);
229 static struct ibv_mr *
230 mlx5_glue_alloc_null_mr(struct ibv_pd *pd)
232 #ifdef HAVE_IBV_DEVX_OBJ
233 return ibv_alloc_null_mr(pd);
242 mlx5_glue_dereg_mr(struct ibv_mr *mr)
244 return ibv_dereg_mr(mr);
247 static struct ibv_counter_set *
248 mlx5_glue_create_counter_set(struct ibv_context *context,
249 struct ibv_counter_set_init_attr *init_attr)
251 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
256 return ibv_create_counter_set(context, init_attr);
261 mlx5_glue_destroy_counter_set(struct ibv_counter_set *cs)
263 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
267 return ibv_destroy_counter_set(cs);
272 mlx5_glue_describe_counter_set(struct ibv_context *context,
273 uint16_t counter_set_id,
274 struct ibv_counter_set_description *cs_desc)
276 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
278 (void)counter_set_id;
282 return ibv_describe_counter_set(context, counter_set_id, cs_desc);
287 mlx5_glue_query_counter_set(struct ibv_query_counter_set_attr *query_attr,
288 struct ibv_counter_set_data *cs_data)
290 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
295 return ibv_query_counter_set(query_attr, cs_data);
299 static struct ibv_counters *
300 mlx5_glue_create_counters(struct ibv_context *context,
301 struct ibv_counters_init_attr *init_attr)
303 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
309 return ibv_create_counters(context, init_attr);
314 mlx5_glue_destroy_counters(struct ibv_counters *counters)
316 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
320 return ibv_destroy_counters(counters);
325 mlx5_glue_attach_counters(struct ibv_counters *counters,
326 struct ibv_counter_attach_attr *attr,
327 struct ibv_flow *flow)
329 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
335 return ibv_attach_counters_point_flow(counters, attr, flow);
340 mlx5_glue_query_counters(struct ibv_counters *counters,
341 uint64_t *counters_value,
345 #ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
347 (void)counters_value;
352 return ibv_read_counters(counters, counters_value, ncounters, flags);
357 mlx5_glue_ack_async_event(struct ibv_async_event *event)
359 ibv_ack_async_event(event);
363 mlx5_glue_get_async_event(struct ibv_context *context,
364 struct ibv_async_event *event)
366 return ibv_get_async_event(context, event);
370 mlx5_glue_port_state_str(enum ibv_port_state port_state)
372 return ibv_port_state_str(port_state);
375 static struct ibv_cq *
376 mlx5_glue_cq_ex_to_cq(struct ibv_cq_ex *cq)
378 return ibv_cq_ex_to_cq(cq);
382 mlx5_glue_dr_create_flow_action_dest_flow_tbl(void *tbl)
384 #ifdef HAVE_MLX5DV_DR
385 return mlx5dv_dr_action_create_dest_table(tbl);
394 mlx5_glue_dr_create_flow_action_dest_port(void *domain, uint32_t port)
396 #ifdef HAVE_MLX5DV_DR_DEVX_PORT
397 return mlx5dv_dr_action_create_dest_ib_port(domain, port);
399 #ifdef HAVE_MLX5DV_DR_ESWITCH
400 return mlx5dv_dr_action_create_dest_vport(domain, port);
411 mlx5_glue_dr_create_flow_action_drop(void)
413 #ifdef HAVE_MLX5DV_DR_ESWITCH
414 return mlx5dv_dr_action_create_drop();
422 mlx5_glue_dr_create_flow_action_push_vlan(struct mlx5dv_dr_domain *domain,
425 #ifdef HAVE_MLX5DV_DR_VLAN
426 return mlx5dv_dr_action_create_push_vlan(domain, vlan_tag);
436 mlx5_glue_dr_create_flow_action_pop_vlan(void)
438 #ifdef HAVE_MLX5DV_DR_VLAN
439 return mlx5dv_dr_action_create_pop_vlan();
447 mlx5_glue_dr_create_flow_tbl(void *domain, uint32_t level)
449 #ifdef HAVE_MLX5DV_DR
450 return mlx5dv_dr_table_create(domain, level);
460 mlx5_glue_dr_destroy_flow_tbl(void *tbl)
462 #ifdef HAVE_MLX5DV_DR
463 return mlx5dv_dr_table_destroy(tbl);
472 mlx5_glue_dr_create_domain(struct ibv_context *ctx,
473 enum mlx5dv_dr_domain_type domain)
475 #ifdef HAVE_MLX5DV_DR
476 return mlx5dv_dr_domain_create(ctx, domain);
486 mlx5_glue_dr_destroy_domain(void *domain)
488 #ifdef HAVE_MLX5DV_DR
489 return mlx5dv_dr_domain_destroy(domain);
497 static struct ibv_cq_ex *
498 mlx5_glue_dv_create_cq(struct ibv_context *context,
499 struct ibv_cq_init_attr_ex *cq_attr,
500 struct mlx5dv_cq_init_attr *mlx5_cq_attr)
502 return mlx5dv_create_cq(context, cq_attr, mlx5_cq_attr);
505 static struct ibv_wq *
506 mlx5_glue_dv_create_wq(struct ibv_context *context,
507 struct ibv_wq_init_attr *wq_attr,
508 struct mlx5dv_wq_init_attr *mlx5_wq_attr)
510 #ifndef HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT
517 return mlx5dv_create_wq(context, wq_attr, mlx5_wq_attr);
522 mlx5_glue_dv_query_device(struct ibv_context *ctx,
523 struct mlx5dv_context *attrs_out)
525 return mlx5dv_query_device(ctx, attrs_out);
529 mlx5_glue_dv_set_context_attr(struct ibv_context *ibv_ctx,
530 enum mlx5dv_set_ctx_attr_type type, void *attr)
532 return mlx5dv_set_context_attr(ibv_ctx, type, attr);
536 mlx5_glue_dv_init_obj(struct mlx5dv_obj *obj, uint64_t obj_type)
538 return mlx5dv_init_obj(obj, obj_type);
541 static struct ibv_qp *
542 mlx5_glue_dv_create_qp(struct ibv_context *context,
543 struct ibv_qp_init_attr_ex *qp_init_attr_ex,
544 struct mlx5dv_qp_init_attr *dv_qp_init_attr)
546 #ifdef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
547 return mlx5dv_create_qp(context, qp_init_attr_ex, dv_qp_init_attr);
550 (void)qp_init_attr_ex;
551 (void)dv_qp_init_attr;
558 mlx5_glue_dv_create_flow_matcher(struct ibv_context *context,
559 struct mlx5dv_flow_matcher_attr *matcher_attr,
562 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
563 #ifdef HAVE_MLX5DV_DR
565 return mlx5dv_dr_matcher_create(tbl, matcher_attr->priority,
566 matcher_attr->match_criteria_enable,
567 matcher_attr->match_mask);
570 return mlx5dv_create_flow_matcher(context, matcher_attr);
582 mlx5_glue_dv_create_flow(void *matcher,
587 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
588 #ifdef HAVE_MLX5DV_DR
589 return mlx5dv_dr_rule_create(matcher, match_value, num_actions,
590 (struct mlx5dv_dr_action **)actions);
592 struct mlx5dv_flow_action_attr actions_attr[8];
596 for (size_t i = 0; i < num_actions; i++)
598 *((struct mlx5dv_flow_action_attr *)(actions[i]));
599 return mlx5dv_create_flow(matcher, match_value,
600 num_actions, actions_attr);
612 mlx5_glue_dv_create_flow_action_counter(void *counter_obj, uint32_t offset)
614 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
615 #ifdef HAVE_MLX5DV_DR
616 return mlx5dv_dr_action_create_flow_counter(counter_obj, offset);
618 struct mlx5dv_flow_action_attr *action;
621 action = malloc(sizeof(*action));
624 action->type = MLX5DV_FLOW_ACTION_COUNTERS_DEVX;
625 action->obj = counter_obj;
637 mlx5_glue_dv_create_flow_action_dest_ibv_qp(void *qp)
639 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
640 #ifdef HAVE_MLX5DV_DR
641 return mlx5dv_dr_action_create_dest_ibv_qp(qp);
643 struct mlx5dv_flow_action_attr *action;
645 action = malloc(sizeof(*action));
648 action->type = MLX5DV_FLOW_ACTION_DEST_IBV_QP;
660 mlx5_glue_dv_create_flow_action_dest_devx_tir(void *tir)
662 #ifdef HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR
663 return mlx5dv_dr_action_create_dest_devx_tir(tir);
672 mlx5_glue_dv_create_flow_action_modify_header
673 (struct ibv_context *ctx,
674 enum mlx5dv_flow_table_type ft_type,
675 void *domain, uint64_t flags,
679 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
680 #ifdef HAVE_MLX5DV_DR
683 return mlx5dv_dr_action_create_modify_header(domain, flags, actions_sz,
686 struct mlx5dv_flow_action_attr *action;
690 action = malloc(sizeof(*action));
693 action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
694 action->action = mlx5dv_create_flow_action_modify_header
695 (ctx, actions_sz, actions, ft_type);
711 mlx5_glue_dv_create_flow_action_packet_reformat
712 (struct ibv_context *ctx,
713 enum mlx5dv_flow_action_packet_reformat_type reformat_type,
714 enum mlx5dv_flow_table_type ft_type,
715 struct mlx5dv_dr_domain *domain,
716 uint32_t flags, size_t data_sz, void *data)
718 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
719 #ifdef HAVE_MLX5DV_DR
722 return mlx5dv_dr_action_create_packet_reformat(domain, flags,
723 reformat_type, data_sz,
728 struct mlx5dv_flow_action_attr *action;
730 action = malloc(sizeof(*action));
733 action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
734 action->action = mlx5dv_create_flow_action_packet_reformat
735 (ctx, data_sz, data, reformat_type, ft_type);
752 mlx5_glue_dv_create_flow_action_tag(uint32_t tag)
754 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
755 #ifdef HAVE_MLX5DV_DR
756 return mlx5dv_dr_action_create_tag(tag);
758 struct mlx5dv_flow_action_attr *action;
759 action = malloc(sizeof(*action));
762 action->type = MLX5DV_FLOW_ACTION_TAG;
763 action->tag_value = tag;
773 mlx5_glue_dv_create_flow_action_meter(struct mlx5dv_dr_flow_meter_attr *attr)
775 #if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
776 return mlx5dv_dr_action_create_flow_meter(attr);
785 mlx5_glue_dv_modify_flow_action_meter(void *action,
786 struct mlx5dv_dr_flow_meter_attr *attr,
787 uint64_t modify_bits)
789 #if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
790 return mlx5dv_dr_action_modify_flow_meter(action, attr, modify_bits);
801 mlx5_glue_dv_destroy_flow(void *flow_id)
803 #ifdef HAVE_MLX5DV_DR
804 return mlx5dv_dr_rule_destroy(flow_id);
806 return ibv_destroy_flow(flow_id);
811 mlx5_glue_dv_destroy_flow_matcher(void *matcher)
813 #ifdef HAVE_IBV_FLOW_DV_SUPPORT
814 #ifdef HAVE_MLX5DV_DR
815 return mlx5dv_dr_matcher_destroy(matcher);
817 return mlx5dv_destroy_flow_matcher(matcher);
826 static struct ibv_context *
827 mlx5_glue_dv_open_device(struct ibv_device *device)
829 #ifdef HAVE_IBV_DEVX_OBJ
830 return mlx5dv_open_device(device,
831 &(struct mlx5dv_context_attr){
832 .flags = MLX5DV_CONTEXT_FLAGS_DEVX,
841 static struct mlx5dv_devx_obj *
842 mlx5_glue_devx_obj_create(struct ibv_context *ctx,
843 const void *in, size_t inlen,
844 void *out, size_t outlen)
846 #ifdef HAVE_IBV_DEVX_OBJ
847 return mlx5dv_devx_obj_create(ctx, in, inlen, out, outlen);
860 mlx5_glue_devx_obj_destroy(struct mlx5dv_devx_obj *obj)
862 #ifdef HAVE_IBV_DEVX_OBJ
863 return mlx5dv_devx_obj_destroy(obj);
871 mlx5_glue_devx_obj_query(struct mlx5dv_devx_obj *obj,
872 const void *in, size_t inlen,
873 void *out, size_t outlen)
875 #ifdef HAVE_IBV_DEVX_OBJ
876 return mlx5dv_devx_obj_query(obj, in, inlen, out, outlen);
888 mlx5_glue_devx_obj_modify(struct mlx5dv_devx_obj *obj,
889 const void *in, size_t inlen,
890 void *out, size_t outlen)
892 #ifdef HAVE_IBV_DEVX_OBJ
893 return mlx5dv_devx_obj_modify(obj, in, inlen, out, outlen);
905 mlx5_glue_devx_general_cmd(struct ibv_context *ctx,
906 const void *in, size_t inlen,
907 void *out, size_t outlen)
909 #ifdef HAVE_IBV_DEVX_OBJ
910 return mlx5dv_devx_general_cmd(ctx, in, inlen, out, outlen);
921 static struct mlx5dv_devx_cmd_comp *
922 mlx5_glue_devx_create_cmd_comp(struct ibv_context *ctx)
924 #ifdef HAVE_IBV_DEVX_ASYNC
925 return mlx5dv_devx_create_cmd_comp(ctx);
934 mlx5_glue_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp)
936 #ifdef HAVE_IBV_DEVX_ASYNC
937 mlx5dv_devx_destroy_cmd_comp(cmd_comp);
945 mlx5_glue_devx_obj_query_async(struct mlx5dv_devx_obj *obj, const void *in,
946 size_t inlen, size_t outlen, uint64_t wr_id,
947 struct mlx5dv_devx_cmd_comp *cmd_comp)
949 #ifdef HAVE_IBV_DEVX_ASYNC
950 return mlx5dv_devx_obj_query_async(obj, in, inlen, outlen, wr_id,
964 mlx5_glue_devx_get_async_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp,
965 struct mlx5dv_devx_async_cmd_hdr *cmd_resp,
968 #ifdef HAVE_IBV_DEVX_ASYNC
969 return mlx5dv_devx_get_async_cmd_comp(cmd_comp, cmd_resp,
979 static struct mlx5dv_devx_umem *
980 mlx5_glue_devx_umem_reg(struct ibv_context *context, void *addr, size_t size,
983 #ifdef HAVE_IBV_DEVX_OBJ
984 return mlx5dv_devx_umem_reg(context, addr, size, access);
996 mlx5_glue_devx_umem_dereg(struct mlx5dv_devx_umem *dv_devx_umem)
998 #ifdef HAVE_IBV_DEVX_OBJ
999 return mlx5dv_devx_umem_dereg(dv_devx_umem);
1007 mlx5_glue_devx_qp_query(struct ibv_qp *qp,
1008 const void *in, size_t inlen,
1009 void *out, size_t outlen)
1011 #ifdef HAVE_IBV_DEVX_OBJ
1012 return mlx5dv_devx_qp_query(qp, in, inlen, out, outlen);
1025 mlx5_glue_devx_port_query(struct ibv_context *ctx,
1027 struct mlx5dv_devx_port *mlx5_devx_port)
1029 #ifdef HAVE_MLX5DV_DR_DEVX_PORT
1030 return mlx5dv_query_devx_port(ctx, port_num, mlx5_devx_port);
1034 (void)mlx5_devx_port;
1041 mlx5_glue_dr_dump_domain(FILE *file, void *domain)
1043 #ifdef HAVE_MLX5_DR_FLOW_DUMP
1044 return mlx5dv_dump_dr_domain(file, domain);
1047 RTE_SET_USED(domain);
1053 mlx5_glue_devx_query_eqn(struct ibv_context *ctx, uint32_t cpus,
1056 #ifdef HAVE_IBV_DEVX_OBJ
1057 return mlx5dv_devx_query_eqn(ctx, cpus, eqn);
1066 static struct mlx5dv_devx_event_channel *
1067 mlx5_glue_devx_create_event_channel(struct ibv_context *ctx, int flags)
1069 #ifdef HAVE_IBV_DEVX_EVENT
1070 return mlx5dv_devx_create_event_channel(ctx, flags);
1080 mlx5_glue_devx_destroy_event_channel(struct mlx5dv_devx_event_channel *eventc)
1082 #ifdef HAVE_IBV_DEVX_EVENT
1083 mlx5dv_devx_destroy_event_channel(eventc);
1090 mlx5_glue_devx_subscribe_devx_event(struct mlx5dv_devx_event_channel *eventc,
1091 struct mlx5dv_devx_obj *obj,
1092 uint16_t events_sz, uint16_t events_num[],
1095 #ifdef HAVE_IBV_DEVX_EVENT
1096 return mlx5dv_devx_subscribe_devx_event(eventc, obj, events_sz,
1097 events_num, cookie);
1109 mlx5_glue_devx_subscribe_devx_event_fd(struct mlx5dv_devx_event_channel *eventc,
1110 int fd, struct mlx5dv_devx_obj *obj,
1113 #ifdef HAVE_IBV_DEVX_EVENT
1114 return mlx5dv_devx_subscribe_devx_event_fd(eventc, fd, obj, event_num);
1125 mlx5_glue_devx_get_event(struct mlx5dv_devx_event_channel *eventc,
1126 struct mlx5dv_devx_async_event_hdr *event_data,
1127 size_t event_resp_len)
1129 #ifdef HAVE_IBV_DEVX_EVENT
1130 return mlx5dv_devx_get_event(eventc, event_data, event_resp_len);
1134 (void)event_resp_len;
1140 static struct mlx5dv_devx_uar *
1141 mlx5_glue_devx_alloc_uar(struct ibv_context *context, uint32_t flags)
1143 #ifdef HAVE_IBV_DEVX_OBJ
1144 return mlx5dv_devx_alloc_uar(context, flags);
1154 mlx5_glue_devx_free_uar(struct mlx5dv_devx_uar *devx_uar)
1156 #ifdef HAVE_IBV_DEVX_OBJ
1157 mlx5dv_devx_free_uar(devx_uar);
1163 static struct mlx5dv_var *
1164 mlx5_glue_dv_alloc_var(struct ibv_context *context, uint32_t flags)
1167 return mlx5dv_alloc_var(context, flags);
1177 mlx5_glue_dv_free_var(struct mlx5dv_var *var)
1180 mlx5dv_free_var(var);
1187 alignas(RTE_CACHE_LINE_SIZE)
1188 const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
1189 .version = MLX5_GLUE_VERSION,
1190 .fork_init = mlx5_glue_fork_init,
1191 .alloc_pd = mlx5_glue_alloc_pd,
1192 .dealloc_pd = mlx5_glue_dealloc_pd,
1193 .get_device_list = mlx5_glue_get_device_list,
1194 .free_device_list = mlx5_glue_free_device_list,
1195 .open_device = mlx5_glue_open_device,
1196 .close_device = mlx5_glue_close_device,
1197 .query_device = mlx5_glue_query_device,
1198 .query_device_ex = mlx5_glue_query_device_ex,
1199 .query_rt_values_ex = mlx5_glue_query_rt_values_ex,
1200 .query_port = mlx5_glue_query_port,
1201 .create_comp_channel = mlx5_glue_create_comp_channel,
1202 .destroy_comp_channel = mlx5_glue_destroy_comp_channel,
1203 .create_cq = mlx5_glue_create_cq,
1204 .destroy_cq = mlx5_glue_destroy_cq,
1205 .get_cq_event = mlx5_glue_get_cq_event,
1206 .ack_cq_events = mlx5_glue_ack_cq_events,
1207 .create_rwq_ind_table = mlx5_glue_create_rwq_ind_table,
1208 .destroy_rwq_ind_table = mlx5_glue_destroy_rwq_ind_table,
1209 .create_wq = mlx5_glue_create_wq,
1210 .destroy_wq = mlx5_glue_destroy_wq,
1211 .modify_wq = mlx5_glue_modify_wq,
1212 .create_flow = mlx5_glue_create_flow,
1213 .destroy_flow = mlx5_glue_destroy_flow,
1214 .destroy_flow_action = mlx5_glue_destroy_flow_action,
1215 .create_qp = mlx5_glue_create_qp,
1216 .create_qp_ex = mlx5_glue_create_qp_ex,
1217 .destroy_qp = mlx5_glue_destroy_qp,
1218 .modify_qp = mlx5_glue_modify_qp,
1219 .reg_mr = mlx5_glue_reg_mr,
1220 .alloc_null_mr = mlx5_glue_alloc_null_mr,
1221 .dereg_mr = mlx5_glue_dereg_mr,
1222 .create_counter_set = mlx5_glue_create_counter_set,
1223 .destroy_counter_set = mlx5_glue_destroy_counter_set,
1224 .describe_counter_set = mlx5_glue_describe_counter_set,
1225 .query_counter_set = mlx5_glue_query_counter_set,
1226 .create_counters = mlx5_glue_create_counters,
1227 .destroy_counters = mlx5_glue_destroy_counters,
1228 .attach_counters = mlx5_glue_attach_counters,
1229 .query_counters = mlx5_glue_query_counters,
1230 .ack_async_event = mlx5_glue_ack_async_event,
1231 .get_async_event = mlx5_glue_get_async_event,
1232 .port_state_str = mlx5_glue_port_state_str,
1233 .cq_ex_to_cq = mlx5_glue_cq_ex_to_cq,
1234 .dr_create_flow_action_dest_flow_tbl =
1235 mlx5_glue_dr_create_flow_action_dest_flow_tbl,
1236 .dr_create_flow_action_dest_port =
1237 mlx5_glue_dr_create_flow_action_dest_port,
1238 .dr_create_flow_action_drop =
1239 mlx5_glue_dr_create_flow_action_drop,
1240 .dr_create_flow_action_push_vlan =
1241 mlx5_glue_dr_create_flow_action_push_vlan,
1242 .dr_create_flow_action_pop_vlan =
1243 mlx5_glue_dr_create_flow_action_pop_vlan,
1244 .dr_create_flow_tbl = mlx5_glue_dr_create_flow_tbl,
1245 .dr_destroy_flow_tbl = mlx5_glue_dr_destroy_flow_tbl,
1246 .dr_create_domain = mlx5_glue_dr_create_domain,
1247 .dr_destroy_domain = mlx5_glue_dr_destroy_domain,
1248 .dv_create_cq = mlx5_glue_dv_create_cq,
1249 .dv_create_wq = mlx5_glue_dv_create_wq,
1250 .dv_query_device = mlx5_glue_dv_query_device,
1251 .dv_set_context_attr = mlx5_glue_dv_set_context_attr,
1252 .dv_init_obj = mlx5_glue_dv_init_obj,
1253 .dv_create_qp = mlx5_glue_dv_create_qp,
1254 .dv_create_flow_matcher = mlx5_glue_dv_create_flow_matcher,
1255 .dv_create_flow = mlx5_glue_dv_create_flow,
1256 .dv_create_flow_action_counter =
1257 mlx5_glue_dv_create_flow_action_counter,
1258 .dv_create_flow_action_dest_ibv_qp =
1259 mlx5_glue_dv_create_flow_action_dest_ibv_qp,
1260 .dv_create_flow_action_dest_devx_tir =
1261 mlx5_glue_dv_create_flow_action_dest_devx_tir,
1262 .dv_create_flow_action_modify_header =
1263 mlx5_glue_dv_create_flow_action_modify_header,
1264 .dv_create_flow_action_packet_reformat =
1265 mlx5_glue_dv_create_flow_action_packet_reformat,
1266 .dv_create_flow_action_tag = mlx5_glue_dv_create_flow_action_tag,
1267 .dv_create_flow_action_meter = mlx5_glue_dv_create_flow_action_meter,
1268 .dv_modify_flow_action_meter = mlx5_glue_dv_modify_flow_action_meter,
1269 .dv_destroy_flow = mlx5_glue_dv_destroy_flow,
1270 .dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
1271 .dv_open_device = mlx5_glue_dv_open_device,
1272 .devx_obj_create = mlx5_glue_devx_obj_create,
1273 .devx_obj_destroy = mlx5_glue_devx_obj_destroy,
1274 .devx_obj_query = mlx5_glue_devx_obj_query,
1275 .devx_obj_modify = mlx5_glue_devx_obj_modify,
1276 .devx_general_cmd = mlx5_glue_devx_general_cmd,
1277 .devx_create_cmd_comp = mlx5_glue_devx_create_cmd_comp,
1278 .devx_destroy_cmd_comp = mlx5_glue_devx_destroy_cmd_comp,
1279 .devx_obj_query_async = mlx5_glue_devx_obj_query_async,
1280 .devx_get_async_cmd_comp = mlx5_glue_devx_get_async_cmd_comp,
1281 .devx_umem_reg = mlx5_glue_devx_umem_reg,
1282 .devx_umem_dereg = mlx5_glue_devx_umem_dereg,
1283 .devx_qp_query = mlx5_glue_devx_qp_query,
1284 .devx_port_query = mlx5_glue_devx_port_query,
1285 .dr_dump_domain = mlx5_glue_dr_dump_domain,
1286 .devx_query_eqn = mlx5_glue_devx_query_eqn,
1287 .devx_create_event_channel = mlx5_glue_devx_create_event_channel,
1288 .devx_destroy_event_channel = mlx5_glue_devx_destroy_event_channel,
1289 .devx_subscribe_devx_event = mlx5_glue_devx_subscribe_devx_event,
1290 .devx_subscribe_devx_event_fd = mlx5_glue_devx_subscribe_devx_event_fd,
1291 .devx_get_event = mlx5_glue_devx_get_event,
1292 .devx_alloc_uar = mlx5_glue_devx_alloc_uar,
1293 .devx_free_uar = mlx5_glue_devx_free_uar,
1294 .dv_alloc_var = mlx5_glue_dv_alloc_var,
1295 .dv_free_var = mlx5_glue_dv_free_var,