},
};
-static struct rte_flow_shared_action *
-mlx5_shared_action_create(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action_conf *conf,
+static struct rte_flow_action_handle *
+mlx5_action_handle_create(struct rte_eth_dev *dev,
+ const struct rte_flow_indir_action_conf *conf,
const struct rte_flow_action *action,
struct rte_flow_error *error);
-static int mlx5_shared_action_destroy
+static int mlx5_action_handle_destroy
(struct rte_eth_dev *dev,
- struct rte_flow_shared_action *shared_action,
+ struct rte_flow_action_handle *handle,
struct rte_flow_error *error);
-static int mlx5_shared_action_update
+static int mlx5_action_handle_update
(struct rte_eth_dev *dev,
- struct rte_flow_shared_action *shared_action,
- const struct rte_flow_action *action,
+ struct rte_flow_action_handle *handle,
+ const void *update,
struct rte_flow_error *error);
-static int mlx5_shared_action_query
+static int mlx5_action_handle_query
(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action *action,
+ const struct rte_flow_action_handle *handle,
void *data,
struct rte_flow_error *error);
static int
.query = mlx5_flow_query,
.dev_dump = mlx5_flow_dev_dump,
.get_aged_flows = mlx5_flow_get_aged_flows,
- .shared_action_create = mlx5_shared_action_create,
- .shared_action_destroy = mlx5_shared_action_destroy,
- .shared_action_update = mlx5_shared_action_update,
- .shared_action_query = mlx5_shared_action_query,
+ .action_handle_create = mlx5_action_handle_create,
+ .action_handle_destroy = mlx5_action_handle_destroy,
+ .action_handle_update = mlx5_action_handle_update,
+ .action_handle_query = mlx5_action_handle_query,
.tunnel_decap_set = mlx5_flow_tunnel_decap_set,
.tunnel_match = mlx5_flow_tunnel_match,
.tunnel_action_decap_release = mlx5_flow_tunnel_action_release,
return &pool->actions[offset - 1];
}
-/* maps shared action to translated non shared in some actions array */
-struct mlx5_translated_shared_action {
- struct rte_flow_shared_action *action; /**< Shared action */
- int index; /**< Index in related array of rte_flow_action */
+/* maps indirect action to translated direct in some actions array */
+struct mlx5_translated_action_handle {
+ struct rte_flow_action_handle *action; /**< Indirect action handle. */
+ int index; /**< Index in related array of rte_flow_action. */
};
/**
- * Translates actions of type RTE_FLOW_ACTION_TYPE_SHARED to related
- * non shared action if translation possible.
- * This functionality used to run same execution path for both shared & non
- * shared actions on flow create. All necessary preparations for shared
- * action handling should be preformed on *shared* actions list returned
+ * Translates actions of type RTE_FLOW_ACTION_TYPE_INDIRECT to related
+ * direct action if translation possible.
+ * This functionality used to run same execution path for both direct and
+ * indirect actions on flow create. All necessary preparations for indirect
+ * action handling should be performed on *handle* actions list returned
* from this call.
*
* @param[in] dev
* Pointer to Ethernet device.
* @param[in] actions
* List of actions to translate.
- * @param[out] shared
- * List to store translated shared actions.
- * @param[in, out] shared_n
- * Size of *shared* array. On return should be updated with number of shared
- * actions retrieved from the *actions* list.
+ * @param[out] handle
+ * List to store translated indirect action object handles.
+ * @param[in, out] indir_n
+ * Size of *handle* array. On return should be updated with number of
+ * indirect actions retrieved from the *actions* list.
* @param[out] translated_actions
- * List of actions where all shared actions were translated to non shared
+ * List of actions where all indirect actions were translated to direct
* if possible. NULL if no translation took place.
* @param[out] error
* Pointer to the error structure.
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
static int
-flow_shared_actions_translate(struct rte_eth_dev *dev,
+flow_action_handles_translate(struct rte_eth_dev *dev,
const struct rte_flow_action actions[],
- struct mlx5_translated_shared_action *shared,
- int *shared_n,
+ struct mlx5_translated_action_handle *handle,
+ int *indir_n,
struct rte_flow_action **translated_actions,
struct rte_flow_error *error)
{
size_t actions_size;
int n;
int copied_n = 0;
- struct mlx5_translated_shared_action *shared_end = NULL;
+ struct mlx5_translated_action_handle *handle_end = NULL;
for (n = 0; actions[n].type != RTE_FLOW_ACTION_TYPE_END; n++) {
- if (actions[n].type != RTE_FLOW_ACTION_TYPE_SHARED)
+ if (actions[n].type != RTE_FLOW_ACTION_TYPE_INDIRECT)
continue;
- if (copied_n == *shared_n) {
+ if (copied_n == *indir_n) {
return rte_flow_error_set
(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION_NUM,
NULL, "too many shared actions");
}
- rte_memcpy(&shared[copied_n].action, &actions[n].conf,
+ rte_memcpy(&handle[copied_n].action, &actions[n].conf,
sizeof(actions[n].conf));
- shared[copied_n].index = n;
+ handle[copied_n].index = n;
copied_n++;
}
n++;
- *shared_n = copied_n;
+ *indir_n = copied_n;
if (!copied_n)
return 0;
actions_size = sizeof(struct rte_flow_action) * n;
return -ENOMEM;
}
memcpy(translated, actions, actions_size);
- for (shared_end = shared + copied_n; shared < shared_end; shared++) {
+ for (handle_end = handle + copied_n; handle < handle_end; handle++) {
struct mlx5_shared_action_rss *shared_rss;
- uint32_t act_idx = (uint32_t)(uintptr_t)shared->action;
- uint32_t type = act_idx >> MLX5_SHARED_ACTION_TYPE_OFFSET;
- uint32_t idx = act_idx & ((1u << MLX5_SHARED_ACTION_TYPE_OFFSET)
- - 1);
+ uint32_t act_idx = (uint32_t)(uintptr_t)handle->action;
+ uint32_t type = act_idx >> MLX5_INDIRECT_ACTION_TYPE_OFFSET;
+ uint32_t idx = act_idx &
+ ((1u << MLX5_INDIRECT_ACTION_TYPE_OFFSET) - 1);
switch (type) {
- case MLX5_SHARED_ACTION_TYPE_RSS:
+ case MLX5_INDIRECT_ACTION_TYPE_RSS:
shared_rss = mlx5_ipool_get
(priv->sh->ipool[MLX5_IPOOL_RSS_SHARED_ACTIONS], idx);
- translated[shared->index].type =
+ translated[handle->index].type =
RTE_FLOW_ACTION_TYPE_RSS;
- translated[shared->index].conf =
+ translated[handle->index].conf =
&shared_rss->origin;
break;
- case MLX5_SHARED_ACTION_TYPE_AGE:
+ case MLX5_INDIRECT_ACTION_TYPE_AGE:
if (priv->sh->flow_hit_aso_en) {
- translated[shared->index].type =
+ translated[handle->index].type =
(enum rte_flow_action_type)
MLX5_RTE_FLOW_ACTION_TYPE_AGE;
- translated[shared->index].conf =
+ translated[handle->index].conf =
(void *)(uintptr_t)idx;
break;
}
mlx5_free(translated);
return rte_flow_error_set
(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
- NULL, "invalid shared action type");
+ NULL, "invalid indirect action type");
}
}
*translated_actions = translated;
*/
static uint32_t
flow_get_shared_rss_action(struct rte_eth_dev *dev,
- struct mlx5_translated_shared_action *shared,
+ struct mlx5_translated_action_handle *handle,
int shared_n)
{
- struct mlx5_translated_shared_action *shared_end;
+ struct mlx5_translated_action_handle *handle_end;
struct mlx5_priv *priv = dev->data->dev_private;
struct mlx5_shared_action_rss *shared_rss;
- for (shared_end = shared + shared_n; shared < shared_end; shared++) {
- uint32_t act_idx = (uint32_t)(uintptr_t)shared->action;
- uint32_t type = act_idx >> MLX5_SHARED_ACTION_TYPE_OFFSET;
+ for (handle_end = handle + shared_n; handle < handle_end; handle++) {
+ uint32_t act_idx = (uint32_t)(uintptr_t)handle->action;
+ uint32_t type = act_idx >> MLX5_INDIRECT_ACTION_TYPE_OFFSET;
uint32_t idx = act_idx &
- ((1u << MLX5_SHARED_ACTION_TYPE_OFFSET) - 1);
+ ((1u << MLX5_INDIRECT_ACTION_TYPE_OFFSET) - 1);
switch (type) {
- case MLX5_SHARED_ACTION_TYPE_RSS:
+ case MLX5_INDIRECT_ACTION_TYPE_RSS:
shared_rss = mlx5_ipool_get
(priv->sh->ipool[MLX5_IPOOL_RSS_SHARED_ACTIONS],
idx);
struct rte_flow *flow = NULL;
struct mlx5_flow *dev_flow;
const struct rte_flow_action_rss *rss = NULL;
- struct mlx5_translated_shared_action
- shared_actions[MLX5_MAX_SHARED_ACTIONS];
- int shared_actions_n = MLX5_MAX_SHARED_ACTIONS;
+ struct mlx5_translated_action_handle
+ indir_actions[MLX5_MAX_INDIRECT_ACTIONS];
+ int indir_actions_n = MLX5_MAX_INDIRECT_ACTIONS;
union {
struct mlx5_flow_expand_rss buf;
uint8_t buffer[2048];
MLX5_ASSERT(wks);
rss_desc = &wks->rss_desc;
- ret = flow_shared_actions_translate(dev, original_actions,
- shared_actions,
- &shared_actions_n,
+ ret = flow_action_handles_translate(dev, original_actions,
+ indir_actions,
+ &indir_actions_n,
&translated_actions, error);
if (ret < 0) {
MLX5_ASSERT(translated_actions == NULL);
buf->entries = 1;
buf->entry[0].pattern = (void *)(uintptr_t)items;
}
- rss_desc->shared_rss = flow_get_shared_rss_action(dev, shared_actions,
- shared_actions_n);
+ rss_desc->shared_rss = flow_get_shared_rss_action(dev, indir_actions,
+ indir_actions_n);
for (i = 0; i < buf->entries; ++i) {
/* Initialize flow split data. */
flow_split_info.prefix_layers = 0;
struct rte_flow_error *error)
{
int hairpin_flow;
- struct mlx5_translated_shared_action
- shared_actions[MLX5_MAX_SHARED_ACTIONS];
- int shared_actions_n = MLX5_MAX_SHARED_ACTIONS;
+ struct mlx5_translated_action_handle
+ indir_actions[MLX5_MAX_INDIRECT_ACTIONS];
+ int indir_actions_n = MLX5_MAX_INDIRECT_ACTIONS;
const struct rte_flow_action *actions;
struct rte_flow_action *translated_actions = NULL;
- int ret = flow_shared_actions_translate(dev, original_actions,
- shared_actions,
- &shared_actions_n,
+ int ret = flow_action_handles_translate(dev, original_actions,
+ indir_actions,
+ &indir_actions_n,
&translated_actions, error);
if (ret)
/* Wrapper for driver action_validate op callback */
static int
flow_drv_action_validate(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action_conf *conf,
+ const struct rte_flow_indir_action_conf *conf,
const struct rte_flow_action *action,
const struct mlx5_flow_driver_ops *fops,
struct rte_flow_error *error)
{
- static const char err_msg[] = "shared action validation unsupported";
+ static const char err_msg[] = "indirect action validation unsupported";
if (!fops->action_validate) {
DRV_LOG(ERR, "port %u %s.", dev->data->port_id, err_msg);
*
* @param dev
* Pointer to Ethernet device structure.
- * @param[in] action
- * Handle for the shared action to be destroyed.
+ * @param[in] handle
+ * Handle for the indirect action object to be destroyed.
* @param[out] error
* Perform verbose error reporting if not NULL. PMDs initialize this
* structure in case of error only.
* @note: wrapper for driver action_create op callback.
*/
static int
-mlx5_shared_action_destroy(struct rte_eth_dev *dev,
- struct rte_flow_shared_action *action,
+mlx5_action_handle_destroy(struct rte_eth_dev *dev,
+ struct rte_flow_action_handle *handle,
struct rte_flow_error *error)
{
- static const char err_msg[] = "shared action destruction unsupported";
+ static const char err_msg[] = "indirect action destruction unsupported";
struct rte_flow_attr attr = { .transfer = 0 };
const struct mlx5_flow_driver_ops *fops =
flow_get_drv_ops(flow_get_drv_type(dev, &attr));
NULL, err_msg);
return -rte_errno;
}
- return fops->action_destroy(dev, action, error);
+ return fops->action_destroy(dev, handle, error);
}
/* Wrapper for driver action_destroy op callback */
static int
flow_drv_action_update(struct rte_eth_dev *dev,
- struct rte_flow_shared_action *action,
- const void *action_conf,
+ struct rte_flow_action_handle *handle,
+ const void *update,
const struct mlx5_flow_driver_ops *fops,
struct rte_flow_error *error)
{
- static const char err_msg[] = "shared action update unsupported";
+ static const char err_msg[] = "indirect action update unsupported";
if (!fops->action_update) {
DRV_LOG(ERR, "port %u %s.", dev->data->port_id, err_msg);
NULL, err_msg);
return -rte_errno;
}
- return fops->action_update(dev, action, action_conf, error);
+ return fops->action_update(dev, handle, update, error);
}
/* Wrapper for driver action_destroy op callback */
static int
flow_drv_action_query(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action *action,
+ const struct rte_flow_action_handle *handle,
void *data,
const struct mlx5_flow_driver_ops *fops,
struct rte_flow_error *error)
{
- static const char err_msg[] = "shared action query unsupported";
+ static const char err_msg[] = "indirect action query unsupported";
if (!fops->action_query) {
DRV_LOG(ERR, "port %u %s.", dev->data->port_id, err_msg);
NULL, err_msg);
return -rte_errno;
}
- return fops->action_query(dev, action, data, error);
+ return fops->action_query(dev, handle, data, error);
}
/**
- * Create shared action for reuse in multiple flow rules.
+ * Create indirect action for reuse in multiple flow rules.
*
* @param dev
* Pointer to Ethernet device structure.
+ * @param conf
+ * Pointer to indirect action object configuration.
* @param[in] action
- * Action configuration for shared action creation.
+ * Action configuration for indirect action object creation.
* @param[out] error
* Perform verbose error reporting if not NULL. PMDs initialize this
* structure in case of error only.
* @return
* A valid handle in case of success, NULL otherwise and rte_errno is set.
*/
-static struct rte_flow_shared_action *
-mlx5_shared_action_create(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action_conf *conf,
+static struct rte_flow_action_handle *
+mlx5_action_handle_create(struct rte_eth_dev *dev,
+ const struct rte_flow_indir_action_conf *conf,
const struct rte_flow_action *action,
struct rte_flow_error *error)
{
- static const char err_msg[] = "shared action creation unsupported";
+ static const char err_msg[] = "indirect action creation unsupported";
struct rte_flow_attr attr = { .transfer = 0 };
const struct mlx5_flow_driver_ops *fops =
flow_get_drv_ops(flow_get_drv_type(dev, &attr));
}
/**
- * Updates inplace the shared action configuration pointed by *action* handle
- * with the configuration provided as *action* argument.
- * The update of the shared action configuration effects all flow rules reusing
- * the action via handle.
+ * Updates inplace the indirect action configuration pointed by *handle*
+ * with the configuration provided as *update* argument.
+ * The update of the indirect action configuration effects all flow rules
+ * reusing the action via handle.
*
* @param dev
* Pointer to Ethernet device structure.
- * @param[in] shared_action
- * Handle for the shared action to be updated.
- * @param[in] action
+ * @param[in] handle
+ * Handle for the indirect action to be updated.
+ * @param[in] update
* Action specification used to modify the action pointed by handle.
- * *action* should be of same type with the action pointed by the *action*
- * handle argument, otherwise considered as invalid.
+ * *update* could be of same type with the action pointed by the *handle*
+ * handle argument, or some other structures like a wrapper, depending on
+ * the indirect action type.
* @param[out] error
* Perform verbose error reporting if not NULL. PMDs initialize this
* structure in case of error only.
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
static int
-mlx5_shared_action_update(struct rte_eth_dev *dev,
- struct rte_flow_shared_action *shared_action,
- const struct rte_flow_action *action,
+mlx5_action_handle_update(struct rte_eth_dev *dev,
+ struct rte_flow_action_handle *handle,
+ const void *update,
struct rte_flow_error *error)
{
struct rte_flow_attr attr = { .transfer = 0 };
flow_get_drv_ops(flow_get_drv_type(dev, &attr));
int ret;
- ret = flow_drv_action_validate(dev, NULL, action, fops, error);
+ ret = flow_drv_action_validate(dev, NULL,
+ (const struct rte_flow_action *)update, fops, error);
if (ret)
return ret;
- return flow_drv_action_update(dev, shared_action, action->conf, fops,
+ return flow_drv_action_update(dev, handle, update, fops,
error);
}
/**
- * Query the shared action by handle.
+ * Query the indirect action by handle.
*
* This function allows retrieving action-specific data such as counters.
* Data is gathered by special action which may be present/referenced in
* more than one flow rule definition.
*
- * \see RTE_FLOW_ACTION_TYPE_COUNT
+ * see @RTE_FLOW_ACTION_TYPE_COUNT
*
* @param dev
* Pointer to Ethernet device structure.
- * @param[in] action
- * Handle for the shared action to query.
+ * @param[in] handle
+ * Handle for the indirect action to query.
* @param[in, out] data
* Pointer to storage for the associated query data type.
* @param[out] error
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
static int
-mlx5_shared_action_query(struct rte_eth_dev *dev,
- const struct rte_flow_shared_action *action,
+mlx5_action_handle_query(struct rte_eth_dev *dev,
+ const struct rte_flow_action_handle *handle,
void *data,
struct rte_flow_error *error)
{
const struct mlx5_flow_driver_ops *fops =
flow_get_drv_ops(flow_get_drv_type(dev, &attr));
- return flow_drv_action_query(dev, action, data, fops, error);
+ return flow_drv_action_query(dev, handle, data, fops, error);
}
/**
- * Destroy all shared actions.
+ * Destroy all indirect actions (shared RSS).
*
* @param dev
* Pointer to Ethernet device.
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
int
-mlx5_shared_action_flush(struct rte_eth_dev *dev)
+mlx5_action_handle_flush(struct rte_eth_dev *dev)
{
struct rte_flow_error error;
struct mlx5_priv *priv = dev->data->dev_private;
ILIST_FOREACH(priv->sh->ipool[MLX5_IPOOL_RSS_SHARED_ACTIONS],
priv->rss_shared_actions, idx, shared_rss, next) {
- ret |= mlx5_shared_action_destroy(dev,
- (struct rte_flow_shared_action *)(uintptr_t)idx, &error);
+ ret |= mlx5_action_handle_destroy(dev,
+ (struct rte_flow_action_handle *)(uintptr_t)idx, &error);
}
return ret;
}
git.droids-corp.org / dpdk.git / blobdiff