@@ -443,8 +443,8 @@ Limitations
- yellow: NULL or END.
- RED: DROP / END.
- The only supported meter policy actions:
- - green: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MARK and SET_TAG.
- - yellow: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MARK and SET_TAG.
+ - green: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MODIFY_FIELD, MARK and SET_TAG.
+ - yellow: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MODIFY_FIELD, MARK and SET_TAG.
- RED: must be DROP.
- Policy actions of RSS for green and yellow should have the same configuration except queues.
- Policy with RSS/queue action is not supported when ``dv_xmeta_en`` enabled.
@@ -7867,6 +7867,8 @@ mlx5_flow_destroy_mtr_acts(struct rte_eth_dev *dev,
* Meter policy struct.
* @param[in] action
* Action specification used to create meter actions.
+ * @param[in] attr
+ * Flow rule attributes.
* @param[out] error
* Perform verbose error reporting if not NULL. Initialized in case of
* error only.
@@ -7878,12 +7880,13 @@ int
mlx5_flow_create_mtr_acts(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy,
const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
struct rte_mtr_error *error)
{
const struct mlx5_flow_driver_ops *fops;
fops = flow_get_drv_ops(MLX5_FLOW_TYPE_DV);
- return fops->create_mtr_acts(dev, mtr_policy, actions, error);
+ return fops->create_mtr_acts(dev, mtr_policy, actions, attr, error);
}
/**
@@ -1359,6 +1359,7 @@ typedef int (*mlx5_flow_create_mtr_acts_t)
(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy,
const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
struct rte_mtr_error *error);
typedef void (*mlx5_flow_destroy_mtr_acts_t)
(struct rte_eth_dev *dev,
@@ -2017,6 +2018,7 @@ void mlx5_flow_destroy_mtr_acts(struct rte_eth_dev *dev,
int mlx5_flow_create_mtr_acts(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy,
const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
struct rte_mtr_error *error);
int mlx5_flow_create_policy_rules(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy);
@@ -15579,6 +15579,8 @@ flow_dv_destroy_mtr_policy_acts(struct rte_eth_dev *dev,
* Meter policy struct.
* @param[in] action
* Action specification used to create meter actions.
+ * @param[in] attr
+ * Pointer to the flow attributes.
* @param[out] error
* Perform verbose error reporting if not NULL. Initialized in case of
* error only.
@@ -15590,6 +15592,7 @@ static int
__flow_dv_create_domain_policy_acts(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy,
const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
enum mlx5_meter_domain domain,
struct rte_mtr_error *error)
{
@@ -15886,6 +15889,28 @@ __flow_dv_create_domain_policy_acts(struct rte_eth_dev *dev,
action_flags |= MLX5_FLOW_ACTION_JUMP;
break;
}
+ case RTE_FLOW_ACTION_TYPE_MODIFY_FIELD:
+ {
+ if (i >= MLX5_MTR_RTE_COLORS)
+ return -rte_mtr_error_set(error,
+ ENOTSUP,
+ RTE_MTR_ERROR_TYPE_METER_POLICY,
+ NULL,
+ "cannot create policy modify field for this color");
+ if (flow_dv_convert_action_modify_field
+ (dev, mhdr_res, act, attr, &flow_err))
+ return -rte_mtr_error_set(error,
+ ENOTSUP,
+ RTE_MTR_ERROR_TYPE_METER_POLICY,
+ NULL, "cannot setup policy modify field action");
+ if (!mhdr_res->actions_num)
+ return -rte_mtr_error_set(error,
+ ENOTSUP,
+ RTE_MTR_ERROR_TYPE_METER_POLICY,
+ NULL, "cannot find policy modify field action");
+ action_flags |= MLX5_FLOW_ACTION_MODIFY_FIELD;
+ break;
+ }
/*
* No need to check meter hierarchy for Y or R colors
* here since it is done in the validation stage.
@@ -15954,7 +15979,8 @@ __flow_dv_create_domain_policy_acts(struct rte_eth_dev *dev,
RTE_MTR_ERROR_TYPE_METER_POLICY,
NULL, "action type not supported");
}
- if (action_flags & MLX5_FLOW_ACTION_SET_TAG) {
+ if ((action_flags & MLX5_FLOW_ACTION_SET_TAG) ||
+ (action_flags & MLX5_FLOW_ACTION_MODIFY_FIELD)) {
/* create modify action if needed. */
dev_flow.dv.group = 1;
if (flow_dv_modify_hdr_resource_register
@@ -15962,8 +15988,7 @@ __flow_dv_create_domain_policy_acts(struct rte_eth_dev *dev,
return -rte_mtr_error_set(error,
ENOTSUP,
RTE_MTR_ERROR_TYPE_METER_POLICY,
- NULL, "cannot register policy "
- "set tag action");
+ NULL, "cannot register policy set tag/modify field action");
act_cnt->modify_hdr =
dev_flow.handle->dvh.modify_hdr;
}
@@ -15983,6 +16008,8 @@ __flow_dv_create_domain_policy_acts(struct rte_eth_dev *dev,
* Meter policy struct.
* @param[in] action
* Action specification used to create meter actions.
+ * @param[in] attr
+ * Pointer to the flow attributes.
* @param[out] error
* Perform verbose error reporting if not NULL. Initialized in case of
* error only.
@@ -15994,6 +16021,7 @@ static int
flow_dv_create_mtr_policy_acts(struct rte_eth_dev *dev,
struct mlx5_flow_meter_policy *mtr_policy,
const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
struct rte_mtr_error *error)
{
int ret, i;
@@ -16005,7 +16033,7 @@ flow_dv_create_mtr_policy_acts(struct rte_eth_dev *dev,
MLX5_MTR_SUB_POLICY_NUM_MASK;
if (sub_policy_num) {
ret = __flow_dv_create_domain_policy_acts(dev,
- mtr_policy, actions,
+ mtr_policy, actions, attr,
(enum mlx5_meter_domain)i, error);
/* Cleaning resource is done in the caller level. */
if (ret)
@@ -18176,6 +18204,19 @@ flow_dv_validate_mtr_policy_acts(struct rte_eth_dev *dev,
action_flags[i] |=
MLX5_FLOW_ACTION_METER_WITH_TERMINATED_POLICY;
break;
+ case RTE_FLOW_ACTION_TYPE_MODIFY_FIELD:
+ ret = flow_dv_validate_action_modify_field(dev,
+ action_flags[i], act, attr, &flow_err);
+ if (ret < 0)
+ return -rte_mtr_error_set(error,
+ ENOTSUP,
+ RTE_MTR_ERROR_TYPE_METER_POLICY,
+ NULL, flow_err.message ?
+ flow_err.message :
+ "Modify field action validate check fail");
+ ++actions_n;
+ action_flags[i] |= MLX5_FLOW_ACTION_MODIFY_FIELD;
+ break;
default:
return -rte_mtr_error_set(error, ENOTSUP,
RTE_MTR_ERROR_TYPE_METER_POLICY,
@@ -885,7 +885,7 @@ mlx5_flow_meter_policy_add(struct rte_eth_dev *dev,
}
rte_spinlock_init(&mtr_policy->sl);
ret = mlx5_flow_create_mtr_acts(dev, mtr_policy,
- policy->actions, error);
+ policy->actions, &attr, error);
if (ret)
goto policy_add_err;
if (mtr_policy->is_hierarchy) {