The downstream TX side of the MII is almost the same as the upstream RX
side of the MII. However, MACs may never generate TX_ER, so I will be
leaving it out. TO allow testing this, make the err signal optional.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
This adds an explicit false carrier signal. Trying to determine this
condition the MDIO signals is tricky because BAD_SSD can last over
several cycles of CE. To make things easier, add a signal which is high
only once per event.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
For easier integration, split the PCS into its rx and tx components.
This was already done on the module level, but now they live in separate
files.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Sean Anderson