#define CXGBE_DEFAULT_TX_DESC_SIZE 1024 /* Default TX ring size */
#define CXGBE_DEFAULT_RX_DESC_SIZE 1024 /* Default RX ring size */
+#define CXGBE_MIN_RX_BUFSIZE ETHER_MIN_MTU /* min buf size */
+#define CXGBE_MAX_RX_PKTLEN (9000 + ETHER_HDR_LEN + ETHER_CRC_LEN) /* max pkt */
+
int cxgbe_probe(struct adapter *adapter);
int cxgbe_up(struct adapter *adap);
int cxgbe_down(struct port_info *pi);