• Edward Cree's avatar
    sfc: remove Software TSO · 46d1efd8
    Edward Cree authored
    It gives no advantage over GSO now that xmit_more exists.  If we find
     ourselves unable to handle a TSO skb (because our TXQ doesn't have a
     TSOv2 context and the NIC doesn't support TSOv1), hand it back to GSO.
     Also do that if the TSO handler fails with EINVAL for any other reason.
    As Falcon-architecture NICs don't support any firmware-assisted TSO,
     they no longer advertise TSO feature flags at all.
    Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    46d1efd8
tx_tso.c 11.9 KB