The hardware has a somewhat quirky protocol for reading out the VTU
entry for a particular VID. But there is no reason why we cannot
create a better API for ourselves in the driver.
Signed-off-by: NTobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: NVladimir Oltean <olteanv@gmail.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>