P_FORCE_CTRL
ret = ksz_prmw8(dev, port, regs[P_FORCE_CTRL], PORT_FORCE_100_MBIT |
ret = ksz_pread8(dev, port, regs[P_FORCE_CTRL], &ctrl);
[P_FORCE_CTRL] = 0x0C,
[P_FORCE_CTRL] = 0x0C,
[P_FORCE_CTRL] = 0x0C,
[P_FORCE_CTRL] = 0x0C,