write_nic_byte
write_nic_byte(dev, 0x210014, 0x72); /* fifo width =16 */
write_nic_byte(dev, 0x210014, 0x72); /* fifo width =16 */
write_nic_byte(dev, 0x210000, 0x40);
write_nic_byte(dev, 0x210000, 0x0);
write_nic_byte(dev, 0x210000, 0x40);
write_nic_byte(dev, 0x210010, *microcode_data++);
write_nic_byte(dev, 0x210010, *microcode_data++);
write_nic_byte(dev, 0x210000, 0x0);
write_nic_byte(dev, 0x210000, 0x0);
write_nic_byte(dev, 0x210000, 0x80);
write_nic_byte(dev, 0x210014, 0x72); // fifo width =16
write_nic_byte(dev, 0x210014, 0x72); // fifo width =16
write_nic_byte(dev, 0x210000, 0x00); // clear enable system
write_nic_byte(dev, 0x210000, 0x80); // set enable system