#define CRC_SIZE 4
#define MAC_HEADER_SIZE 14
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-#define MAX_FRAME_SIZE (1518 + 4)
-#else
-#define MAX_FRAME_SIZE 1518
-#endif /* CONFIG_VLAN_802_1Q */
-
-#define TX_BUF_SIZE (MAX_FRAME_SIZE+18)
-#define RX_BUF_SIZE (MAX_FRAME_SIZE+18)
+#define TX_BUF_SIZE 1536
+#define RX_BUF_SIZE 1536
#define NUM_TX_DESC 16 /* Number of Tx descriptor registers. */
#define NUM_RX_DESC 16 /* Number of Rx descriptor registers. */