#include "mlx5_rxtx.h"
#include "rte_pmd_mlx5.h"
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
#ifndef HAVE_IBV_FLOW_DEVX_COUNTERS
#define MLX5DV_FLOW_ACTION_COUNTERS_DEVX 0
RTE_FLOW_ERROR_TYPE_ACTION, NULL,
"too many items to modify");
MLX5_ASSERT(conf->id != REG_NON);
- MLX5_ASSERT(conf->id < RTE_DIM(reg_to_field));
+ MLX5_ASSERT(conf->id < (enum modify_reg)RTE_DIM(reg_to_field));
actions[i] = (struct mlx5_modification_cmd) {
.action_type = MLX5_MODIFICATION_TYPE_SET,
.field = reg_to_field[conf->id],
* Pointer to the rte_eth_dev structure.
* @param[in] action_flags
* Holds the actions detected until now.
+ * @param[in] action
+ * Pointer to the action structure.
+ * @param[in] item_flags
+ * Holds the items detected.
* @param[in] attr
* Pointer to flow attributes
* @param[out] error
static int
flow_dv_validate_action_decap(struct rte_eth_dev *dev,
uint64_t action_flags,
+ const struct rte_flow_action *action,
+ const uint64_t item_flags,
const struct rte_flow_attr *attr,
struct rte_flow_error *error)
{
RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
"decap action for VF representor "
"not supported on NIC table");
+ if (action->type == RTE_FLOW_ACTION_TYPE_VXLAN_DECAP &&
+ !(item_flags & MLX5_FLOW_LAYER_VXLAN))
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "VXLAN item should be present for VXLAN decap");
return 0;
}
* Holds the actions detected until now.
* @param[out] actions_n
* pointer to the number of actions counter.
+ * @param[in] action
+ * Pointer to the action structure.
+ * @param[in] item_flags
+ * Holds the items detected.
* @param[out] error
* Pointer to error structure.
*
const struct rte_flow_action_raw_decap *decap,
const struct rte_flow_action_raw_encap *encap,
const struct rte_flow_attr *attr, uint64_t *action_flags,
- int *actions_n, struct rte_flow_error *error)
+ int *actions_n, const struct rte_flow_action *action,
+ uint64_t item_flags, struct rte_flow_error *error)
{
const struct mlx5_priv *priv = dev->data->dev_private;
int ret;
"encap combination");
}
if (decap) {
- ret = flow_dv_validate_action_decap(dev, *action_flags, attr,
- error);
+ ret = flow_dv_validate_action_decap(dev, *action_flags, action,
+ item_flags, attr, error);
if (ret < 0)
return ret;
*action_flags |= MLX5_FLOW_ACTION_DECAP;
cache_resource = container_of(entry,
struct mlx5_flow_dv_encap_decap_resource,
entry);
- if (resource->entry.key == cache_resource->entry.key &&
- resource->reformat_type == cache_resource->reformat_type &&
+ if (resource->reformat_type == cache_resource->reformat_type &&
resource->ft_type == cache_resource->ft_type &&
resource->flags == cache_resource->flags &&
resource->size == cache_resource->size &&
.error = error,
.data = resource,
};
+ uint64_t key64;
resource->flags = dev_flow->dv.group ? 0 : 1;
- resource->entry.key = __rte_raw_cksum(&encap_decap_key.v32,
- sizeof(encap_decap_key.v32), 0);
+ key64 = __rte_raw_cksum(&encap_decap_key.v32,
+ sizeof(encap_decap_key.v32), 0);
if (resource->reformat_type !=
MLX5DV_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TUNNEL_TO_L2 &&
resource->size)
- resource->entry.key = __rte_raw_cksum(resource->buf,
- resource->size,
- resource->entry.key);
- entry = mlx5_hlist_register(sh->encaps_decaps, resource->entry.key,
- &ctx);
+ key64 = __rte_raw_cksum(resource->buf, resource->size, key64);
+ entry = mlx5_hlist_register(sh->encaps_decaps, key64, &ctx);
if (!entry)
return -rte_errno;
resource = container_of(entry, typeof(*resource), entry);
* Pointer to the Ethernet device structure.
* @param[in] attr
* Attributes of flow that includes this action.
+ * @param[in] item_flags
+ * Holds the items detected.
* @param[out] error
* Pointer to error structure.
*
const struct rte_flow_action *action,
struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
+ const uint64_t item_flags,
struct rte_flow_error *error)
{
struct mlx5_priv *priv = dev->data->dev_private;
case RTE_FLOW_ACTION_TYPE_RAW_ENCAP:
ret = flow_dv_validate_action_raw_encap_decap
(dev, NULL, act->conf, attr, &sub_action_flags,
- &actions_n, error);
+ &actions_n, action, item_flags, error);
if (ret < 0)
return ret;
++actions_n;
.error = error,
.data = resource,
};
+ uint64_t key64;
resource->flags = dev_flow->dv.group ? 0 :
MLX5DV_DR_ACTION_FLAGS_ROOT_LEVEL;
return rte_flow_error_set(error, EOVERFLOW,
RTE_FLOW_ERROR_TYPE_ACTION, NULL,
"too many modify header items");
- resource->entry.key = __rte_raw_cksum(&resource->ft_type, key_len, 0);
- entry = mlx5_hlist_register(sh->modify_cmds, resource->entry.key, &ctx);
+ key64 = __rte_raw_cksum(&resource->ft_type, key_len, 0);
+ entry = mlx5_hlist_register(sh->modify_cmds, key64, &ctx);
if (!entry)
return -rte_errno;
resource = container_of(entry, typeof(*resource), entry);
} else {
tunnel = NULL;
}
+ if (tunnel && priv->representor)
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "decap not supported "
+ "for VF representor");
grp_info.std_tbl_fix = tunnel_use_standard_attr_group_translate
(dev, tunnel, attr, items, actions);
ret = flow_dv_validate_attributes(dev, tunnel, attr, &grp_info, error);
case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
case RTE_FLOW_ACTION_TYPE_NVGRE_DECAP:
ret = flow_dv_validate_action_decap(dev, action_flags,
+ actions, item_flags,
attr, error);
if (ret < 0)
return ret;
case RTE_FLOW_ACTION_TYPE_RAW_ENCAP:
ret = flow_dv_validate_action_raw_encap_decap
(dev, NULL, actions->conf, attr, &action_flags,
- &actions_n, error);
+ &actions_n, actions, item_flags, error);
if (ret < 0)
return ret;
break;
(dev,
decap ? decap : &empty_decap, encap,
attr, &action_flags, &actions_n,
- error);
+ actions, item_flags, error);
if (ret < 0)
return ret;
break;
rw_act_num += MLX5_ACT_NUM_SET_TAG;
break;
case MLX5_RTE_FLOW_ACTION_TYPE_AGE:
- if (!attr->group)
+ if (!attr->transfer && !attr->group)
return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
case RTE_FLOW_ACTION_TYPE_SAMPLE:
ret = flow_dv_validate_action_sample(action_flags,
actions, dev,
- attr, error);
+ attr, item_flags,
+ error);
if (ret < 0)
return ret;
action_flags |= MLX5_FLOW_ACTION_SAMPLE;
"not enough memory to create flow handle");
return NULL;
}
- MLX5_ASSERT(wks->flow_idx + 1 < RTE_DIM(wks->flows));
+ MLX5_ASSERT(wks->flow_idx < RTE_DIM(wks->flows));
dev_flow = &wks->flows[wks->flow_idx++];
+ memset(dev_flow, 0, sizeof(*dev_flow));
dev_flow->handle = dev_handle;
dev_flow->handle_idx = handle_idx;
/*
*/
dev_flow->dv.value.size = MLX5_ST_SZ_BYTES(fte_match_param) -
MLX5_ST_SZ_BYTES(fte_match_set_misc4);
- /*
- * The matching value needs to be cleared to 0 before using. In the
- * past, it will be automatically cleared when using rte_*alloc
- * API. The time consumption will be almost the same as before.
- */
- memset(dev_flow->dv.value.buf, 0, MLX5_ST_SZ_BYTES(fte_match_param));
dev_flow->ingress = attr->ingress;
dev_flow->dv.transfer = attr->transfer;
return dev_flow;
tbl_data->idx = idx;
tbl_data->tunnel = tt_prm->tunnel;
tbl_data->group_id = tt_prm->group_id;
- tbl_data->external = tt_prm->external;
+ tbl_data->external = !!tt_prm->external;
tbl_data->tunnel_offload = is_tunnel_offload_active(dev);
tbl_data->is_egress = !!key.direction;
+ tbl_data->is_transfer = !!key.domain;
+ tbl_data->dummy = !!key.dummy;
+ tbl_data->table_id = key.table_id;
tbl = &tbl_data->tbl;
if (key.dummy)
return &tbl_data->entry;
return &tbl_data->entry;
}
+int
+flow_dv_tbl_match_cb(struct mlx5_hlist *list __rte_unused,
+ struct mlx5_hlist_entry *entry, uint64_t key64,
+ void *cb_ctx __rte_unused)
+{
+ struct mlx5_flow_tbl_data_entry *tbl_data =
+ container_of(entry, struct mlx5_flow_tbl_data_entry, entry);
+ union mlx5_flow_tbl_key key = { .v64 = key64 };
+
+ return tbl_data->table_id != key.table_id ||
+ tbl_data->dummy != key.dummy ||
+ tbl_data->is_transfer != key.domain ||
+ tbl_data->is_egress != key.direction;
+}
+
/**
* Get a flow table.
*
tbl_data->tunnel->tunnel_id : 0,
.group = tbl_data->group_id
};
- union mlx5_flow_tbl_key table_key = {
- .v64 = entry->key
- };
- uint32_t table_id = table_key.table_id;
+ uint32_t table_id = tbl_data->table_id;
tunnel_grp_hash = tbl_data->tunnel ?
tbl_data->tunnel->groups :
return NULL;
}
entry->idx = idx;
+ entry->tag_id = key;
ret = mlx5_flow_os_create_flow_action_tag(key,
&entry->action);
if (ret) {
return &entry->entry;
}
+int
+flow_dv_tag_match_cb(struct mlx5_hlist *list __rte_unused,
+ struct mlx5_hlist_entry *entry, uint64_t key,
+ void *cb_ctx __rte_unused)
+{
+ struct mlx5_flow_dv_tag_resource *tag =
+ container_of(entry, struct mlx5_flow_dv_tag_resource, entry);
+
+ return key != tag->tag_id;
+}
+
/**
* Find existing tag resource or create and register a new one.
*
"for sample");
goto error;
}
+ int ret;
+
cache_resource->normal_path_tbl = tbl;
if (resource->ft_type == MLX5DV_FLOW_TABLE_TYPE_FDB) {
- cache_resource->default_miss =
- mlx5_glue->dr_create_flow_action_default_miss();
- if (!cache_resource->default_miss) {
+ ret = mlx5_flow_os_create_flow_action_default_miss
+ (&cache_resource->default_miss);
+ if (!ret) {
rte_flow_error_set(error, ENOMEM,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
sampler_attr.sample_actions = (struct mlx5dv_dr_action **)
&sample_dv_actions[0];
sampler_attr.action = cache_resource->set_action;
- cache_resource->verbs_action =
- mlx5_glue->dr_create_flow_action_sampler(&sampler_attr);
- if (!cache_resource->verbs_action) {
+ if (mlx5_os_flow_dr_create_flow_action_sampler
+ (&sampler_attr, &cache_resource->verbs_action)) {
rte_flow_error_set(error, ENOMEM,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, "cannot create sample action");
error:
if (cache_resource->ft_type == MLX5DV_FLOW_TABLE_TYPE_FDB &&
cache_resource->default_miss)
- claim_zero(mlx5_glue->destroy_flow_action
+ claim_zero(mlx5_flow_os_destroy_flow_action
(cache_resource->default_miss));
else
flow_dv_sample_sub_actions_release(dev,
struct mlx5dv_dr_domain *domain;
uint32_t idx = 0, res_idx = 0;
struct rte_flow_error *error = ctx->error;
+ int ret;
/* Register new destination array resource. */
cache_resource = mlx5_ipool_zmalloc(sh->ipool[MLX5_IPOOL_DEST_ARRAY],
}
}
/* create a dest array actioin */
- cache_resource->action = mlx5_glue->dr_create_flow_action_dest_array
+ ret = mlx5_os_flow_dr_create_flow_action_dest_array
(domain,
cache_resource->num_of_dest,
- dest_attr);
- if (!cache_resource->action) {
+ dest_attr,
+ &cache_resource->action);
+ if (ret) {
rte_flow_error_set(error, ENOMEM,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
/* Register matcher. */
matcher.crc = rte_raw_cksum((const void *)matcher.mask.buf,
matcher.mask.size);
- matcher.priority = mlx5_flow_adjust_priority(dev, priority,
- matcher.priority);
+ matcher.priority = mlx5_os_flow_adjust_priority(dev,
+ priority,
+ matcher.priority);
/* reserved field no needs to be set to 0 here. */
tbl_key.domain = attr->transfer;
tbl_key.direction = attr->egress;
}
}
-/**
- * Retrieves hash RX queue suitable for the *flow*.
- * If shared action configured for *flow* suitable hash RX queue will be
- * retrieved from attached shared action.
- *
- * @param[in] dev
- * Pointer to the Ethernet device structure.
- * @param[in] dev_flow
- * Pointer to the sub flow.
- * @param[in] rss_desc
- * Pointer to the RSS descriptor.
- * @param[out] hrxq
- * Pointer to retrieved hash RX queue object.
- *
- * @return
- * Valid hash RX queue index, otherwise 0 and rte_errno is set.
- */
-static uint32_t
-__flow_dv_rss_get_hrxq(struct rte_eth_dev *dev, struct mlx5_flow *dev_flow,
- struct mlx5_flow_rss_desc *rss_desc,
- struct mlx5_hrxq **hrxq)
-{
- struct mlx5_priv *priv = dev->data->dev_private;
- uint32_t hrxq_idx;
-
- if (rss_desc->shared_rss) {
- hrxq_idx = __flow_dv_action_rss_hrxq_lookup
- (dev, rss_desc->shared_rss,
- dev_flow->hash_fields,
- !!(dev_flow->handle->layers &
- MLX5_FLOW_LAYER_TUNNEL));
- if (hrxq_idx)
- *hrxq = mlx5_ipool_get(priv->sh->ipool[MLX5_IPOOL_HRXQ],
- hrxq_idx);
- } else {
- *hrxq = flow_dv_hrxq_prepare(dev, dev_flow, rss_desc,
- &hrxq_idx);
- }
- return hrxq_idx;
-}
-
/**
* Apply the flow to the NIC, lock free,
* (mutex should be acquired by caller).
struct mlx5_flow_rss_desc *rss_desc = &wks->rss_desc;
MLX5_ASSERT(wks);
- if (rss_desc->shared_rss) {
- dh = wks->flows[wks->flow_idx - 1].handle;
- MLX5_ASSERT(dh->fate_action == MLX5_FLOW_FATE_SHARED_RSS);
- dh->rix_srss = rss_desc->shared_rss;
- }
for (idx = wks->flow_idx - 1; idx >= 0; idx--) {
dev_flow = &wks->flows[idx];
dv = &dev_flow->dv;
priv->drop_queue.hrxq->action;
}
} else if ((dh->fate_action == MLX5_FLOW_FATE_QUEUE &&
- !dv_h->rix_sample && !dv_h->rix_dest_array) ||
- (dh->fate_action == MLX5_FLOW_FATE_SHARED_RSS)) {
+ !dv_h->rix_sample && !dv_h->rix_dest_array)) {
+ struct mlx5_hrxq *hrxq;
+ uint32_t hrxq_idx;
+
+ hrxq = flow_dv_hrxq_prepare(dev, dev_flow, rss_desc,
+ &hrxq_idx);
+ if (!hrxq) {
+ rte_flow_error_set
+ (error, rte_errno,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "cannot get hash queue");
+ goto error;
+ }
+ dh->rix_hrxq = hrxq_idx;
+ dv->actions[n++] = hrxq->action;
+ } else if (dh->fate_action == MLX5_FLOW_FATE_SHARED_RSS) {
struct mlx5_hrxq *hrxq = NULL;
- uint32_t hrxq_idx = __flow_dv_rss_get_hrxq
- (dev, dev_flow, rss_desc, &hrxq);
+ uint32_t hrxq_idx;
+
+ hrxq_idx = __flow_dv_action_rss_hrxq_lookup(dev,
+ rss_desc->shared_rss,
+ dev_flow->hash_fields,
+ !!(dh->layers &
+ MLX5_FLOW_LAYER_TUNNEL));
+ if (hrxq_idx)
+ hrxq = mlx5_ipool_get
+ (priv->sh->ipool[MLX5_IPOOL_HRXQ],
+ hrxq_idx);
if (!hrxq) {
rte_flow_error_set
(error, rte_errno,
"cannot get hash queue");
goto error;
}
- if (dh->fate_action == MLX5_FLOW_FATE_QUEUE)
- dh->rix_hrxq = hrxq_idx;
+ dh->rix_srss = rss_desc->shared_rss;
dv->actions[n++] = hrxq->action;
} else if (dh->fate_action == MLX5_FLOW_FATE_DEFAULT_MISS) {
if (!priv->sh->default_miss_action) {
if (dh->fate_action == MLX5_FLOW_FATE_QUEUE && dh->rix_hrxq) {
mlx5_hrxq_release(dev, dh->rix_hrxq);
dh->rix_hrxq = 0;
+ } else if (dh->fate_action == MLX5_FLOW_FATE_SHARED_RSS) {
+ dh->rix_srss = 0;
}
if (dh->vf_vlan.tag && dh->vf_vlan.created)
mlx5_vlan_vmwa_release(dev, &dh->vf_vlan);
}
- if (rss_desc->shared_rss)
- wks->flows[wks->flow_idx - 1].handle->rix_srss = 0;
rte_errno = err; /* Restore rte_errno. */
return -rte_errno;
}
flow_dv_port_id_action_resource_release(dev,
handle->rix_port_id_action);
break;
- case MLX5_FLOW_FATE_SHARED_RSS:
- flow_dv_shared_rss_action_release(dev, handle->rix_srss);
- break;
default:
DRV_LOG(DEBUG, "Incorrect fate action:%d", handle->fate_action);
break;
struct mlx5_priv *priv = dev->data->dev_private;
if (cache_resource->verbs_action)
- claim_zero(mlx5_glue->destroy_flow_action
+ claim_zero(mlx5_flow_os_destroy_flow_action
(cache_resource->verbs_action));
if (cache_resource->ft_type == MLX5DV_FLOW_TABLE_TYPE_FDB) {
if (cache_resource->default_miss)
- claim_zero(mlx5_glue->destroy_flow_action
+ claim_zero(mlx5_flow_os_destroy_flow_action
(cache_resource->default_miss));
}
if (cache_resource->normal_path_tbl)
MLX5_ASSERT(cache_resource->action);
if (cache_resource->action)
- claim_zero(mlx5_glue->destroy_flow_action
+ claim_zero(mlx5_flow_os_destroy_flow_action
(cache_resource->action));
for (; i < cache_resource->num_of_dest; i++)
flow_dv_sample_sub_actions_release(dev,
{
struct mlx5_flow_handle *dev_handle;
struct mlx5_priv *priv = dev->data->dev_private;
+ uint32_t srss = 0;
if (!flow)
return;
if (dev_handle->dvh.rix_tag)
flow_dv_tag_release(dev,
dev_handle->dvh.rix_tag);
- flow_dv_fate_resource_release(dev, dev_handle);
+ if (dev_handle->fate_action != MLX5_FLOW_FATE_SHARED_RSS)
+ flow_dv_fate_resource_release(dev, dev_handle);
+ else if (!srss)
+ srss = dev_handle->rix_srss;
mlx5_ipool_free(priv->sh->ipool[MLX5_IPOOL_MLX5_FLOW],
tmp_idx);
}
+ if (srss)
+ flow_dv_shared_rss_action_release(dev, srss);
}
/**
int ret = 0;
if ((domains & MLX5_DOMAIN_BIT_NIC_RX) && priv->sh->rx_domain != NULL) {
- ret = mlx5_glue->dr_sync_domain(priv->sh->rx_domain,
+ ret = mlx5_os_flow_dr_sync_domain(priv->sh->rx_domain,
flags);
if (ret != 0)
return ret;
}
if ((domains & MLX5_DOMAIN_BIT_NIC_TX) && priv->sh->tx_domain != NULL) {
- ret = mlx5_glue->dr_sync_domain(priv->sh->tx_domain, flags);
+ ret = mlx5_os_flow_dr_sync_domain(priv->sh->tx_domain, flags);
if (ret != 0)
return ret;
}
if ((domains & MLX5_DOMAIN_BIT_FDB) && priv->sh->fdb_domain != NULL) {
- ret = mlx5_glue->dr_sync_domain(priv->sh->fdb_domain, flags);
+ ret = mlx5_os_flow_dr_sync_domain(priv->sh->fdb_domain, flags);
if (ret != 0)
return ret;
}
git.droids-corp.org / dpdk.git / blobdiff