#define RTL_R16(reg) readw(ioaddr + (reg))
#define RTL_R32(reg) readl(ioaddr + (reg))
-#define ETH_FRAME_LEN MAX_ETH_FRAME_SIZE
-#define ETH_ALEN MAC_ADDR_LEN
-#define ETH_ZLEN 60
-
#define bus_to_phys(a) pci_mem_to_phys((pci_dev_t)(unsigned long)dev->priv, \
(pci_addr_t)(unsigned long)a)
#define phys_to_bus(a) pci_phys_to_mem((pci_dev_t)(unsigned long)dev->priv, \