#define MLX5_ENCAPSULATION_DECISION_SIZE (sizeof(struct rte_flow_item_eth) + \
sizeof(struct rte_flow_item_ipv4))
+/* Software header modify action numbers of a flow. */
+#define MLX5_ACT_NUM_MDF_IPV4 1
+#define MLX5_ACT_NUM_MDF_IPV6 4
+#define MLX5_ACT_NUM_MDF_MAC 2
+#define MLX5_ACT_NUM_MDF_VID 1
+#define MLX5_ACT_NUM_MDF_PORT 2
+#define MLX5_ACT_NUM_MDF_TTL 1
+#define MLX5_ACT_NUM_DEC_TTL MLX5_ACT_NUM_MDF_TTL
+#define MLX5_ACT_NUM_MDF_TCPSEQ 1
+#define MLX5_ACT_NUM_MDF_TCPACK 1
+#define MLX5_ACT_NUM_SET_REG 1
+#define MLX5_ACT_NUM_SET_TAG 1
+#define MLX5_ACT_NUM_CPY_MREG MLX5_ACT_NUM_SET_TAG
+#define MLX5_ACT_NUM_SET_MARK MLX5_ACT_NUM_SET_TAG
+#define MLX5_ACT_NUM_SET_META MLX5_ACT_NUM_SET_TAG
+#define MLX5_ACT_NUM_SET_DSCP 1
+
enum mlx5_flow_drv_type {
MLX5_FLOW_TYPE_MIN,
MLX5_FLOW_TYPE_DV,
uint32_t idx; /* Index to meter object. */
uint32_t meter_id;
/**< Meter id. */
- struct rte_mtr_params params;
- /**< Meter rule parameters. */
struct mlx5_flow_meter_profile *profile;
/**< Meter profile parameters. */
- struct rte_flow_attr attr;
- /**< Flow attributes. */
+
+ /** Policer actions (per meter output color). */
+ enum rte_mtr_policer_action action[RTE_COLORS];
+
+ /** Set of stats counters to be enabled.
+ * @see enum rte_mtr_stats_type
+ */
+ uint64_t stats_mask;
+
+ /**< Rule applies to ingress traffic. */
+ uint32_t ingress:1;
+
+ /**< Rule applies to egress traffic. */
+ uint32_t egress:1;
+ /**
+ * Instead of simply matching the properties of traffic as it would
+ * appear on a given DPDK port ID, enabling this attribute transfers
+ * a flow rule to the lowest possible level of any device endpoints
+ * found in the pattern.
+ *
+ * When supported, this effectively enables an application to
+ * re-route traffic not necessarily intended for it (e.g. coming
+ * from or addressed to different physical ports, VFs or
+ * applications) at the device level.
+ *
+ * It complements the behavior of some pattern items such as
+ * RTE_FLOW_ITEM_TYPE_PHY_PORT and is meaningless without them.
+ *
+ * When transferring flow rules, ingress and egress attributes keep
+ * their original meaning, as if processing traffic emitted or
+ * received by the application.
+ */
+ uint32_t transfer:1;
struct mlx5_meter_domains_infos *mfts;
/**< Flow table created for this meter. */
struct mlx5_flow_policer_stats policer_stats;
uint32_t rix_flow; /* Index to flow. */
};
+#define HAIRPIN_FLOW_ID_BITS 28
+
/* Flow structure. */
struct rte_flow {
ILIST_ENTRY(uint32_t)next; /**< Index to the next flow structure. */
- enum mlx5_flow_drv_type drv_type; /**< Driver type. */
- uint32_t counter; /**< Holds flow counter. */
- uint32_t rix_mreg_copy;
- /**< Index to metadata register copy table resource. */
- uint16_t meter; /**< Holds flow meter id. */
uint32_t dev_handles;
/**< Device flow handles that are part of the flow. */
+ uint32_t drv_type:2; /**< Driver type. */
uint32_t fdir:1; /**< Identifier of associated FDIR if any. */
- uint32_t hairpin_flow_id; /**< The flow id used for hairpin. */
+ uint32_t hairpin_flow_id:HAIRPIN_FLOW_ID_BITS;
+ /**< The flow id used for hairpin. */
uint32_t copy_applied:1; /**< The MARK copy Flow os applied. */
-};
+ uint32_t rix_mreg_copy;
+ /**< Index to metadata register copy table resource. */
+ uint32_t counter; /**< Holds flow counter. */
+ uint16_t meter; /**< Holds flow meter id. */
+} __rte_packed;
typedef int (*mlx5_flow_validate_t)(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item items[],
const struct rte_flow_action actions[],
bool external,
+ int hairpin,
struct rte_flow_error *error);
typedef struct mlx5_flow *(*mlx5_flow_prepare_t)
(struct rte_eth_dev *dev, const struct rte_flow_attr *attr,