• Claudiu Manoil's avatar
    gianfar: Enable device wakeup when appropriate · b0734b6d
    Claudiu Manoil authored
    The wol_en flag is 0 by default anyway, and we have the
    following inconsistency: a MAGIC packet wol capable eth
    interface is registered as a wake-up source but unable
    to wake-up the system as wol_en is 0 (wake-on flag set to 'd').
    Calling set_wakeup_enable() at netdev open is just redundant
    because wol_en is 0 by default.
    Let only ethtool call set_wakeup_enable() for now.
    
    The bflock is obviously obsoleted, its utility has been corroded
    over time.  The bitfield flags used today in gianfar are accessed
    only on the init/ config path, with no real possibility of
    concurrency - nothing that would justify smth. like bflock.
    Signed-off-by: default avatarClaudiu Manoil <claudiu.manoil@freescale.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    b0734b6d
gianfar.h 42.3 KB