net/mlx5: create flow matcher object on Windows

[dpdk.git] / drivers / common / mlx5 / windows / mlx5_win_defs.h

diff --git a/drivers/common/mlx5/windows/mlx5_win_defs.h b/drivers/common/mlx5/windows/mlx5_win_defs.h
index d8f2099..231c322 100644 (file)
--- a/drivers/common/mlx5/windows/mlx5_win_defs.h
+++ b/drivers/common/mlx5/windows/mlx5_win_defs.h
@@ -132,6 +132,63 @@ enum {
 #define MLX5DV_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL        0x3
 #endif
 
+enum ibv_flow_flags {
+       IBV_FLOW_ATTR_FLAGS_ALLOW_LOOP_BACK = 1 << 0,
+       IBV_FLOW_ATTR_FLAGS_DONT_TRAP = 1 << 1,
+       IBV_FLOW_ATTR_FLAGS_EGRESS = 1 << 2,
+};
+
+enum ibv_flow_attr_type {
+       /* Steering according to rule specifications. */
+       IBV_FLOW_ATTR_NORMAL            = 0x0,
+       /*
+        * Default unicast and multicast rule -
+        * receive all Eth traffic which isn't steered to any QP.
+        */
+       IBV_FLOW_ATTR_ALL_DEFAULT       = 0x1,
+       /*
+        * Default multicast rule -
+        * receive all Eth multicast traffic which isn't steered to any QP.
+        */
+       IBV_FLOW_ATTR_MC_DEFAULT        = 0x2,
+       /* Sniffer rule - receive all port traffic. */
+       IBV_FLOW_ATTR_SNIFFER           = 0x3,
+};
+
+enum mlx5dv_flow_table_type {
+       MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX     = 0x0,
+       MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX     = 0x1,
+       MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB        = 0x2,
+       MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX    = 0x3,
+};
+
+#define MLX5DV_FLOW_TABLE_TYPE_NIC_RX  MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX
+#define MLX5DV_FLOW_TABLE_TYPE_NIC_TX  MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX
+#define MLX5DV_FLOW_TABLE_TYPE_FDB     MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB
+#define MLX5DV_FLOW_TABLE_TYPE_RDMA_RX MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX
+
+struct mlx5dv_flow_match_parameters {
+       size_t match_sz;
+       uint64_t match_buf[]; /* Device spec format */
+};
+
+struct mlx5dv_flow_matcher_attr {
+       enum ibv_flow_attr_type type;
+       uint32_t flags; /* From enum ibv_flow_flags. */
+       uint16_t priority;
+       uint8_t match_criteria_enable; /* Device spec format. */
+       struct mlx5dv_flow_match_parameters *match_mask;
+       uint64_t comp_mask; /* Use mlx5dv_flow_matcher_attr_mask. */
+       enum mlx5dv_flow_table_type ft_type;
+};
+
+/* Windows specific mlx5_matcher. */
+struct mlx5_matcher {
+       void *ctx;
+       struct mlx5dv_flow_matcher_attr attr;
+       uint64_t match_buf[];
+};
+
 struct mlx5_err_cqe {
        uint8_t         rsvd0[32];
        uint32_t        srqn;
@@ -169,4 +226,11 @@ struct mlx5_wqe_data_seg {
 #define IBV_RAW_PACKET_CAP_CVLAN_STRIPPING     (1 << 0)
 #define IBV_RAW_PACKET_CAP_SCATTER_FCS         (1 << 1)
 #define IBV_QPT_RAW_PACKET                     8
+
+enum {
+       MLX5_FLOW_CONTEXT_DEST_TYPE_VPORT                    = 0x0,
+       MLX5_FLOW_CONTEXT_DEST_TYPE_FLOW_TABLE               = 0x1,
+       MLX5_FLOW_CONTEXT_DEST_TYPE_TIR                      = 0x2,
+       MLX5_FLOW_CONTEXT_DEST_TYPE_QP                       = 0x3,
+};
 #endif /* __MLX5_WIN_DEFS_H__ */