#include <stdalign.h>
#include <stddef.h>
#include <stdint.h>
+#include <stdlib.h>
/*
* Not needed by this file; included to work around the lack of off_t
}
static int
-mlx5_glue_destroy_flow_action(struct ibv_flow_action *action)
+mlx5_glue_destroy_flow_action(void *action)
{
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
- return ibv_destroy_flow_action(action);
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_action_destroy(action);
+#else
+ struct mlx5dv_flow_action_attr *attr = action;
+ int res = 0;
+ switch (attr->type) {
+ case MLX5DV_FLOW_ACTION_TAG:
+ break;
+ default:
+ res = ibv_destroy_flow_action(attr->action);
+ break;
+ }
+ free(action);
+ return res;
+#endif
#else
(void)action;
return ENOTSUP;
#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
(void)context;
(void)init_attr;
+ errno = ENOTSUP;
return NULL;
#else
return ibv_create_counters(context, init_attr);
return ibv_cq_ex_to_cq(cq);
}
+static void *
+mlx5_glue_dr_create_flow_action_dest_flow_tbl(void *tbl)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_action_create_dest_table(tbl);
+#else
+ (void)tbl;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_dest_vport(void *domain, uint32_t vport)
+{
+#ifdef HAVE_MLX5DV_DR_ESWITCH
+ return mlx5dv_dr_action_create_dest_vport(domain, vport);
+#else
+ (void)domain;
+ (void)vport;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_drop(void)
+{
+#ifdef HAVE_MLX5DV_DR_ESWITCH
+ return mlx5dv_dr_action_create_drop();
+#else
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_tbl(void *domain, uint32_t level)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_table_create(domain, level);
+#else
+ (void)domain;
+ (void)level;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dr_destroy_flow_tbl(void *tbl)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_table_destroy(tbl);
+#else
+ (void)tbl;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_domain(struct ibv_context *ctx,
+ enum mlx5dv_dr_domain_type domain)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_domain_create(ctx, domain);
+#else
+ (void)ctx;
+ (void)domain;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dr_destroy_domain(void *domain)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_domain_destroy(domain);
+#else
+ (void)domain;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
static struct ibv_cq_ex *
mlx5_glue_dv_create_cq(struct ibv_context *context,
struct ibv_cq_init_attr_ex *cq_attr,
(void)context;
(void)wq_attr;
(void)mlx5_wq_attr;
+ errno = ENOTSUP;
return NULL;
#else
return mlx5dv_create_wq(context, wq_attr, mlx5_wq_attr);
(void)context;
(void)qp_init_attr_ex;
(void)dv_qp_init_attr;
+ errno = ENOTSUP;
return NULL;
#endif
}
-static struct mlx5dv_flow_matcher *
+static void *
mlx5_glue_dv_create_flow_matcher(struct ibv_context *context,
- struct mlx5dv_flow_matcher_attr *matcher_attr)
+ struct mlx5dv_flow_matcher_attr *matcher_attr,
+ void *tbl)
{
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ (void)context;
+ return mlx5dv_dr_matcher_create(tbl, matcher_attr->priority,
+ matcher_attr->match_criteria_enable,
+ matcher_attr->match_mask);
+#else
+ (void)tbl;
return mlx5dv_create_flow_matcher(context, matcher_attr);
+#endif
#else
(void)context;
(void)matcher_attr;
+ (void)tbl;
+ errno = ENOTSUP;
return NULL;
#endif
}
-static struct ibv_flow *
-mlx5_glue_dv_create_flow(struct mlx5dv_flow_matcher *matcher,
- struct mlx5dv_flow_match_parameters *match_value,
+static void *
+mlx5_glue_dv_create_flow(void *matcher,
+ void *match_value,
size_t num_actions,
- struct mlx5dv_flow_action_attr *actions_attr)
+ void *actions[])
{
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_rule_create(matcher, match_value, num_actions,
+ (struct mlx5dv_dr_action **)actions);
+#else
+ struct mlx5dv_flow_action_attr actions_attr[8];
+
+ if (num_actions > 8)
+ return NULL;
+ for (size_t i = 0; i < num_actions; i++)
+ actions_attr[i] =
+ *((struct mlx5dv_flow_action_attr *)(actions[i]));
return mlx5dv_create_flow(matcher, match_value,
num_actions, actions_attr);
+#endif
#else
(void)matcher;
(void)match_value;
(void)num_actions;
- (void)actions_attr;
+ (void)actions;
return NULL;
#endif
}
-static int
-mlx5_glue_dv_destroy_flow_matcher(struct mlx5dv_flow_matcher *matcher)
+static void *
+mlx5_glue_dv_create_flow_action_counter(void *counter_obj, uint32_t offset)
{
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
- return mlx5dv_destroy_flow_matcher(matcher);
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_action_create_flow_counter(counter_obj, offset);
#else
- (void)matcher;
- return 0;
+ struct mlx5dv_flow_action_attr *action;
+
+ (void)offset;
+ action = malloc(sizeof(*action));
+ if (!action)
+ return NULL;
+ action->type = MLX5DV_FLOW_ACTION_COUNTERS_DEVX;
+ action->obj = counter_obj;
+ return action;
+#endif
+#else
+ (void)counter_obj;
+ (void)offset;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_dest_ibv_qp(void *qp)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_action_create_dest_ibv_qp(qp);
+#else
+ struct mlx5dv_flow_action_attr *action;
+
+ action = malloc(sizeof(*action));
+ if (!action)
+ return NULL;
+ action->type = MLX5DV_FLOW_ACTION_DEST_IBV_QP;
+ action->obj = qp;
+ return action;
+#endif
+#else
+ (void)qp;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_modify_header
+ (struct ibv_context *ctx,
+ enum mlx5dv_flow_table_type ft_type,
+ void *domain, uint64_t flags,
+ size_t actions_sz,
+ uint64_t actions[])
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ (void)ctx;
+ (void)ft_type;
+ return mlx5dv_dr_action_create_modify_header(domain, flags, actions_sz,
+ (__be64 *)actions);
+#else
+ struct mlx5dv_flow_action_attr *action;
+
+ (void)domain;
+ (void)flags;
+ action = malloc(sizeof(*action));
+ if (!action)
+ return NULL;
+ action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
+ action->action = mlx5dv_create_flow_action_modify_header
+ (ctx, actions_sz, actions, ft_type);
+ return action;
+#endif
+#else
+ (void)ctx;
+ (void)ft_type;
+ (void)domain;
+ (void)flags;
+ (void)actions_sz;
+ (void)actions;
+ errno = ENOTSUP;
+ return NULL;
#endif
}
-static struct ibv_flow_action *
+static void *
mlx5_glue_dv_create_flow_action_packet_reformat
(struct ibv_context *ctx,
- size_t data_sz,
- void *data,
enum mlx5dv_flow_action_packet_reformat_type reformat_type,
- enum mlx5dv_flow_table_type ft_type)
+ enum mlx5dv_flow_table_type ft_type,
+ struct mlx5dv_dr_domain *domain,
+ uint32_t flags, size_t data_sz, void *data)
{
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
- return mlx5dv_create_flow_action_packet_reformat(ctx,
- data_sz,
- data,
- reformat_type,
- ft_type);
+#ifdef HAVE_MLX5DV_DR
+ (void)ctx;
+ (void)ft_type;
+ return mlx5dv_dr_action_create_packet_reformat(domain, flags,
+ reformat_type, data_sz,
+ data);
+#else
+ (void)domain;
+ (void)flags;
+ struct mlx5dv_flow_action_attr *action;
+
+ action = malloc(sizeof(*action));
+ if (!action)
+ return NULL;
+ action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
+ action->action = mlx5dv_create_flow_action_packet_reformat
+ (ctx, data_sz, data, reformat_type, ft_type);
+ return action;
+#endif
#else
(void)ctx;
- (void)data_sz;
- (void)data;
(void)reformat_type;
(void)ft_type;
+ (void)domain;
+ (void)flags;
+ (void)data_sz;
+ (void)data;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_tag(uint32_t tag)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_action_create_tag(tag);
+#else
+ struct mlx5dv_flow_action_attr *action;
+ action = malloc(sizeof(*action));
+ if (!action)
+ return NULL;
+ action->type = MLX5DV_FLOW_ACTION_TAG;
+ action->tag_value = tag;
+ return action;
+#endif
+#endif
+ (void)tag;
+ errno = ENOTSUP;
+ return NULL;
+}
+
+static int
+mlx5_glue_dv_destroy_flow(void *flow_id)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_rule_destroy(flow_id);
+#else
+ return ibv_destroy_flow(flow_id);
+#endif
+}
+
+static int
+mlx5_glue_dv_destroy_flow_matcher(void *matcher)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_matcher_destroy(matcher);
+#else
+ return mlx5dv_destroy_flow_matcher(matcher);
+#endif
+#else
+ (void)matcher;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
+static struct ibv_context *
+mlx5_glue_dv_open_device(struct ibv_device *device)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_open_device(device,
+ &(struct mlx5dv_context_attr){
+ .flags = MLX5DV_CONTEXT_FLAGS_DEVX,
+ });
+#else
+ (void)device;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static struct mlx5dv_devx_obj *
+mlx5_glue_devx_obj_create(struct ibv_context *ctx,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_create(ctx, in, inlen, out, outlen);
+#else
+ (void)ctx;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ errno = ENOTSUP;
return NULL;
#endif
}
+static int
+mlx5_glue_devx_obj_destroy(struct mlx5dv_devx_obj *obj)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_destroy(obj);
+#else
+ (void)obj;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_query(struct mlx5dv_devx_obj *obj,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_query(obj, in, inlen, out, outlen);
+#else
+ (void)obj;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_modify(struct mlx5dv_devx_obj *obj,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_modify(obj, in, inlen, out, outlen);
+#else
+ (void)obj;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_general_cmd(struct ibv_context *ctx,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_general_cmd(ctx, in, inlen, out, outlen);
+#else
+ (void)ctx;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
alignas(RTE_CACHE_LINE_SIZE)
const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
.version = MLX5_GLUE_VERSION,
.get_async_event = mlx5_glue_get_async_event,
.port_state_str = mlx5_glue_port_state_str,
.cq_ex_to_cq = mlx5_glue_cq_ex_to_cq,
+ .dr_create_flow_action_dest_flow_tbl =
+ mlx5_glue_dr_create_flow_action_dest_flow_tbl,
+ .dr_create_flow_action_dest_vport =
+ mlx5_glue_dr_create_flow_action_dest_vport,
+ .dr_create_flow_action_drop =
+ mlx5_glue_dr_create_flow_action_drop,
+ .dr_create_flow_tbl = mlx5_glue_dr_create_flow_tbl,
+ .dr_destroy_flow_tbl = mlx5_glue_dr_destroy_flow_tbl,
+ .dr_create_domain = mlx5_glue_dr_create_domain,
+ .dr_destroy_domain = mlx5_glue_dr_destroy_domain,
.dv_create_cq = mlx5_glue_dv_create_cq,
.dv_create_wq = mlx5_glue_dv_create_wq,
.dv_query_device = mlx5_glue_dv_query_device,
.dv_init_obj = mlx5_glue_dv_init_obj,
.dv_create_qp = mlx5_glue_dv_create_qp,
.dv_create_flow_matcher = mlx5_glue_dv_create_flow_matcher,
- .dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
.dv_create_flow = mlx5_glue_dv_create_flow,
+ .dv_create_flow_action_counter =
+ mlx5_glue_dv_create_flow_action_counter,
+ .dv_create_flow_action_dest_ibv_qp =
+ mlx5_glue_dv_create_flow_action_dest_ibv_qp,
+ .dv_create_flow_action_modify_header =
+ mlx5_glue_dv_create_flow_action_modify_header,
.dv_create_flow_action_packet_reformat =
- mlx5_glue_dv_create_flow_action_packet_reformat,
+ mlx5_glue_dv_create_flow_action_packet_reformat,
+ .dv_create_flow_action_tag = mlx5_glue_dv_create_flow_action_tag,
+ .dv_destroy_flow = mlx5_glue_dv_destroy_flow,
+ .dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
+ .dv_open_device = mlx5_glue_dv_open_device,
+ .devx_obj_create = mlx5_glue_devx_obj_create,
+ .devx_obj_destroy = mlx5_glue_devx_obj_destroy,
+ .devx_obj_query = mlx5_glue_devx_obj_query,
+ .devx_obj_modify = mlx5_glue_devx_obj_modify,
+ .devx_general_cmd = mlx5_glue_devx_general_cmd,
};
git.droids-corp.org / dpdk.git / blobdiff