• Edward Cree's avatar
    sfc: support FEC configuration through ethtool · 7f61e6c6
    Edward Cree authored
    As well as 'auto' and the forced 'off', 'rs' and 'baser' states, we also
     handle combinations of settings (since the fecparam->fec field is a
     bitmask), where auto|rs and auto|baser specify a preferred FEC mode but
     will fall back to the other if the cable or link partner doesn't support
     it.  rs|baser (with or without auto bit) means prefer FEC even where
     auto wouldn't use it, but let FW choose which encoding to use.
    Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    7f61e6c6
mcdi_port.c 38.5 KB