MALR
u32 malr = ravb_read(ndev, MALR);
ravb_write(ndev, (ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]), MALR);
(ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]), MALR);
(ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]), MALR);
u32 malr = sh_eth_read(ndev, MALR);
[MALR] = 0x03c8,
add_reg(MALR);
[MALR] = 0x01c8,
[MALR] = 0x0174,
[MALR] = 0x05c8,