+
+/* Geneve header first 16Bit */
+#define MLX5_GENEVE_VER_MASK 0x3
+#define MLX5_GENEVE_VER_SHIFT 14
+#define MLX5_GENEVE_VER_VAL(a) \
+ (((a) >> (MLX5_GENEVE_VER_SHIFT)) & (MLX5_GENEVE_VER_MASK))
+#define MLX5_GENEVE_OPTLEN_MASK 0x3F
+#define MLX5_GENEVE_OPTLEN_SHIFT 7
+#define MLX5_GENEVE_OPTLEN_VAL(a) \
+ (((a) >> (MLX5_GENEVE_OPTLEN_SHIFT)) & (MLX5_GENEVE_OPTLEN_MASK))
+#define MLX5_GENEVE_OAMF_MASK 0x1
+#define MLX5_GENEVE_OAMF_SHIFT 7
+#define MLX5_GENEVE_OAMF_VAL(a) \
+ (((a) >> (MLX5_GENEVE_OAMF_SHIFT)) & (MLX5_GENEVE_OAMF_MASK))
+#define MLX5_GENEVE_CRITO_MASK 0x1
+#define MLX5_GENEVE_CRITO_SHIFT 6
+#define MLX5_GENEVE_CRITO_VAL(a) \
+ (((a) >> (MLX5_GENEVE_CRITO_SHIFT)) & (MLX5_GENEVE_CRITO_MASK))
+#define MLX5_GENEVE_RSVD_MASK 0x3F
+#define MLX5_GENEVE_RSVD_VAL(a) ((a) & (MLX5_GENEVE_RSVD_MASK))
+/*
+ * The length of the Geneve options fields, expressed in four byte multiples,
+ * not including the eight byte fixed tunnel.
+ */
+#define MLX5_GENEVE_OPT_LEN_0 14
+#define MLX5_GENEVE_OPT_LEN_1 63
+