MLX5_RTE_FLOW_ACTION_TYPE_TAG,
MLX5_RTE_FLOW_ACTION_TYPE_MARK,
MLX5_RTE_FLOW_ACTION_TYPE_COPY_MREG,
+ MLX5_RTE_FLOW_ACTION_TYPE_DEFAULT_MISS,
};
/* Matches on selected register. */
#define MLX5_FLOW_ACTION_METER (1ull << 31)
#define MLX5_FLOW_ACTION_SET_IPV4_DSCP (1ull << 32)
#define MLX5_FLOW_ACTION_SET_IPV6_DSCP (1ull << 33)
+#define MLX5_FLOW_ACTION_AGE (1ull << 34)
+#define MLX5_FLOW_ACTION_DEFAULT_MISS (1ull << 35)
#define MLX5_FLOW_FATE_ACTIONS \
(MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_QUEUE | \
- MLX5_FLOW_ACTION_RSS | MLX5_FLOW_ACTION_JUMP)
+ MLX5_FLOW_ACTION_RSS | MLX5_FLOW_ACTION_JUMP | \
+ MLX5_FLOW_ACTION_DEFAULT_MISS)
#define MLX5_FLOW_FATE_ESWITCH_ACTIONS \
(MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_PORT_ID | \
#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,
MLX5_FLOW_FATE_JUMP,
MLX5_FLOW_FATE_PORT_ID,
MLX5_FLOW_FATE_DROP,
+ MLX5_FLOW_FATE_DEFAULT_MISS,
MLX5_FLOW_FATE_MAX,
};
ILIST_ENTRY(uint32_t)next;
/* Pointer to next element. */
rte_atomic32_t refcnt; /**< Reference counter. */
- void *verbs_action;
- /**< Verbs encap/decap action object. */
+ void *action;
+ /**< Encap/decap action object. */
uint8_t buf[MLX5_ENCAP_MAX_LEN];
size_t size;
uint8_t reformat_type;
struct mlx5_hlist_entry entry;
/**< hash list entry for tag resource, tag value as the key. */
void *action;
- /**< Verbs tag action object. */
+ /**< Tag action object. */
rte_atomic32_t refcnt; /**< Reference counter. */
uint32_t idx; /**< Index for the index memory pool. */
};
/*
* Number of modification commands.
- * If extensive metadata registers are supported, the maximal actions amount is
- * 16 and 8 otherwise on root table. The validation could also be done in the
- * lower driver layer.
- * On non-root table, there is no limitation, but 32 is enough right now.
+ * The maximal actions amount in FW is some constant, and it is 16 in the
+ * latest releases. In some old releases, it will be limited to 8.
+ * Since there is no interface to query the capacity, the maximal value should
+ * be used to allow PMD to create the flow. The validation will be done in the
+ * lower driver layer or FW. A failure will be returned if exceeds the maximal
+ * supported actions number on the root table.
+ * On non-root tables, there is no limitation, but 32 is enough right now.
*/
#define MLX5_MAX_MODIFY_NUM 32
#define MLX5_ROOT_TBL_MODIFY_NUM 16
-#define MLX5_ROOT_TBL_MODIFY_NUM_NO_MREG 8
/* Modify resource structure */
struct mlx5_flow_dv_modify_hdr_resource {
LIST_ENTRY(mlx5_flow_dv_modify_hdr_resource) next;
/* Pointer to next element. */
rte_atomic32_t refcnt; /**< Reference counter. */
- struct ibv_flow_action *verbs_action;
- /**< Verbs modify header action object. */
+ void *action;
+ /**< Modify header action object. */
uint8_t ft_type; /**< Flow table type, Rx or Tx. */
uint32_t actions_num; /**< Number of modification actions. */
uint64_t flags; /**< Flags for RDMA API. */
/* Pointer to next element. */
rte_atomic32_t refcnt; /**< Reference counter. */
void *action;
- /**< Verbs tag action object. */
+ /**< Action object. */
uint32_t port_id; /**< Port ID value. */
};
ILIST_ENTRY(uint32_t)next;
/* Pointer to next element. */
rte_atomic32_t refcnt; /**< Reference counter. */
- void *action; /**< Direct verbs action object. */
+ void *action; /**< Action object. */
uint8_t ft_type; /**< Flow table type, Rx, Tx or FDB. */
rte_be32_t vlan_tag; /**< VLAN tag value. */
};
/**< Index to next device flow handle. */
uint64_t layers;
/**< Bit-fields of present layers, see MLX5_FLOW_LAYER_*. */
- void *ib_flow; /**< Verbs flow pointer. */
+ void *drv_flow; /**< pointer to driver flow object. */
uint32_t split_flow_id:28; /**< Sub flow unique match flow id. */
uint32_t mark:1; /**< Metadate rxq mark flag. */
uint32_t fate_action:3; /**< Fate action type. */
/**< Index to port ID action resource. */
uint32_t rix_fate;
/**< Generic value indicates the fate action. */
+ uint32_t rix_default_fate;
+ /**< Indicates default miss fate action. */
};
#ifdef HAVE_IBV_FLOW_DV_SUPPORT
struct mlx5_flow_handle_dv dvh;
/** Device flow structure. */
struct mlx5_flow {
struct rte_flow *flow; /**< Pointer to the main flow. */
- uint64_t hash_fields; /**< Verbs hash Rx queue hash fields. */
+ uint32_t flow_idx; /**< The memory pool index to the main flow. */
+ uint64_t hash_fields; /**< Hash Rx queue hash fields. */
uint64_t act_flags;
/**< Bit-fields of detected actions, see MLX5_FLOW_ACTION_*. */
bool external; /**< true if the flow is created external to PMD. */
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,
uint32_t cnt,
bool clear, uint64_t *pkts,
uint64_t *bytes);
+typedef int (*mlx5_flow_get_aged_flows_t)
+ (struct rte_eth_dev *dev,
+ void **context,
+ uint32_t nb_contexts,
+ struct rte_flow_error *error);
struct mlx5_flow_driver_ops {
mlx5_flow_validate_t validate;
mlx5_flow_prepare_t prepare;
mlx5_flow_counter_alloc_t counter_alloc;
mlx5_flow_counter_free_t counter_free;
mlx5_flow_counter_query_t counter_query;
+ mlx5_flow_get_aged_flows_t get_aged_flows;
};
-
-#define MLX5_CNT_CONTAINER(sh, batch, thread) (&(sh)->cmng.ccont \
- [(((sh)->cmng.mhi[batch] >> (thread)) & 0x1) * 2 + (batch)])
-#define MLX5_CNT_CONTAINER_UNUSED(sh, batch, thread) (&(sh)->cmng.ccont \
- [(~((sh)->cmng.mhi[batch] >> (thread)) & 0x1) * 2 + (batch)])
-
/* mlx5_flow.c */
struct mlx5_flow_id_pool *mlx5_flow_id_pool_alloc(uint32_t max_id);
const struct rte_flow_attr *attr,
uint64_t item_flags,
struct rte_flow_error *error);
+int mlx5_flow_validate_action_default_miss(uint64_t action_flags,
+ const struct rte_flow_attr *attr,
+ struct rte_flow_error *error);
int mlx5_flow_validate_attributes(struct rte_eth_dev *dev,
const struct rte_flow_attr *attributes,
struct rte_flow_error *error);
git.droids-corp.org / dpdk.git / blobdiff