net/mlx5: support single flow dump

[dpdk.git] / drivers / net / mlx5 / linux / mlx5_os.h

diff --git a/drivers/net/mlx5/linux/mlx5_os.h b/drivers/net/mlx5/linux/mlx5_os.h
index 6100a13..4ae7d0e 100644 (file)
--- a/drivers/net/mlx5/linux/mlx5_os.h
+++ b/drivers/net/mlx5/linux/mlx5_os.h
@@ -14,6 +14,9 @@ enum {
        MLX5_FS_PATH_MAX = IBV_SYSFS_PATH_MAX + 1
 };
 
+/* Maximal data of sendmsg message(in bytes). */
+#define MLX5_SENDMSG_MAX 64
+
 #define MLX5_NAMESIZE IF_NAMESIZE
 
 #define PCI_DRV_FLAGS  (RTE_PCI_DRV_INTR_LSC | \