• Jon Cooper's avatar
    sfc: disable RSS when unsupported · dcb4123c
    Jon Cooper authored
    When certain firmware variants are selected (via the sfboot utility) the
    SFC7000 and SFC8000 series NICs don't support RSS. The driver still
    tries (and fails) to insert filters with the RSS flag, and the NIC fails
    to pass traffic.
    
    When the firmware reports RSS_LIMITED suppress allocating a default RSS
    context. The absence of an RSS context is picked up in filter insertion
    and RSS flags are discarded.
    Signed-off-by: default avatarBert Kenward <bkenward@solarflare.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    dcb4123c
ef10.c 142 KB