> what's the reason behind the changed timings? > > The original comment stated, > /* Reset time is 15ms, 50ms for rtl8211f */ > so that timing change needs an explanation please :-) I don't know why this comment says that, but it's clearly wrong. According to the PHY datasheet, the RTL8211F PHY needs a 10ms assert delay and at least 72ms deassert delay. Considering the possibility of mixed use of PHY chips, the reset time should be further increased. Thanks, Chukun -- 2.25.1