net/hns3: support flow director

[dpdk.git] / drivers / net / mlx5 / mlx5_defs.h

diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index 8c118d5bd01b1cca78a4c91ffefc31d5ab97be36..d7440fd38ad48676614aa7cc83de83cdc5d49784 100644 (file)
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -28,7 +28,7 @@
  * Request TX completion every time descriptors reach this threshold since
  * the previous request. Must be a power of two for performance reasons.
  */
-#define MLX5_TX_COMP_THRESH 32
+#define MLX5_TX_COMP_THRESH 32u
 
 /*
  * Request TX completion every time the total number of WQEBBs used for inlining
@@ -37,6 +37,13 @@
  */
 #define MLX5_TX_COMP_THRESH_INLINE_DIV (1 << 3)
 
+/*
+ * Maximal amount of normal completion CQEs
+ * processed in one call of tx_burst() routine.
+ */
+#define MLX5_TX_COMP_MAX_CQE 2u
+
+
 /* Size of per-queue MR cache array for linear search. */
 #define MLX5_MR_CACHE_N 8