net/mlx5: fix DevX Rx queue memory alignment

[dpdk.git] / drivers / net / mlx5 / mlx5_prm.h

diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h
index 6ea634541fe1d69532dc83009c5df58aed62e326..42ead7d7fa244ff8a2b2ef0e9ec36b1b9d6601d4 100644 (file)
--- a/drivers/net/mlx5/mlx5_prm.h
+++ b/drivers/net/mlx5/mlx5_prm.h
@@ -240,6 +240,9 @@
 /* The maximum log value of segments per RQ WQE. */
 #define MLX5_MAX_LOG_RQ_SEGS 5u
 
+/* The alignment needed for WQ buffer. */
+#define MLX5_WQE_BUF_ALIGNMENT 512
+
 /* Completion mode. */
 enum mlx5_completion_mode {
        MLX5_COMP_ONLY_ERR = 0x0,