net/mlx5: add Direct Verbs translate actions

[dpdk.git] / drivers / net / mlx5 / mlx5_flow.h

diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index e5c6bf3..9870805 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -91,6 +91,10 @@
 #define IPPROTO_MPLS 137
 #endif
 
+/* UDP port numbers for VxLAN. */
+#define MLX5_UDP_PORT_VXLAN 4789
+#define MLX5_UDP_PORT_VXLAN_GPE 4790
+
 /* Priority reserved for default flows. */
 #define MLX5_FLOW_PRIO_RSVD ((uint32_t)-1)
 
@@ -105,6 +109,24 @@
 #define MLX5_PRIORITY_MAP_L4 0
 #define MLX5_PRIORITY_MAP_MAX 3
 
+/* Valid layer type for IPV4 RSS. */
+#define MLX5_IPV4_LAYER_TYPES \
+       (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4 | \
+        ETH_RSS_NONFRAG_IPV4_TCP | ETH_RSS_NONFRAG_IPV4_UDP | \
+        ETH_RSS_NONFRAG_IPV4_OTHER)
+
+/* IBV hash source bits  for IPV4. */
+#define MLX5_IPV4_IBV_RX_HASH (IBV_RX_HASH_SRC_IPV4 | IBV_RX_HASH_DST_IPV4)
+
+/* Valid layer type for IPV6 RSS. */
+#define MLX5_IPV6_LAYER_TYPES \
+       (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6 | ETH_RSS_NONFRAG_IPV6_TCP | \
+        ETH_RSS_NONFRAG_IPV6_UDP | ETH_RSS_IPV6_EX  | ETH_RSS_IPV6_TCP_EX | \
+        ETH_RSS_IPV6_UDP_EX | ETH_RSS_NONFRAG_IPV6_OTHER)
+
+/* IBV hash source bits  for IPV6. */
+#define MLX5_IPV6_IBV_RX_HASH (IBV_RX_HASH_SRC_IPV6 | IBV_RX_HASH_DST_IPV6)
+
 /* Max number of actions per DV flow. */
 #define MLX5_DV_MAX_NUMBER_OF_ACTIONS 8
 
@@ -116,6 +138,8 @@ struct mlx5_flow_dv_match_params {
        /**< Matcher value. This value is used as the mask or as a key. */
 };
 
+#define MLX5_DV_MAX_NUMBER_OF_ACTIONS 8
+
 /* Matcher structure. */
 struct mlx5_flow_dv_matcher {
        LIST_ENTRY(mlx5_flow_dv_matcher) next;
@@ -137,6 +161,11 @@ struct mlx5_flow_dv {
        struct mlx5_flow_dv_match_params value;
        /**< Holds the value that the packet is compared to. */
        struct ibv_flow *flow; /**< Installed flow. */
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+       struct mlx5dv_flow_action_attr actions[MLX5_DV_MAX_NUMBER_OF_ACTIONS];
+       /**< Action list. */
+#endif
+       int actions_n; /**< number of actions. */
 };
 
 /* Verbs specification header. */
@@ -228,6 +257,9 @@ struct mlx5_flow_driver_ops {
 
 /* mlx5_flow.c */
 
+uint64_t mlx5_flow_hashfields_adjust(struct mlx5_flow *dev_flow, int tunnel,
+                                    uint32_t layer_types,
+                                    uint64_t hash_fields);
 uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
                                   uint32_t subpriority);
 int mlx5_flow_validate_action_count(struct rte_eth_dev *dev,