• Ivo van Doorn's avatar
    rt2x00: Only disable beaconing just before beacon update · 8af244cc
    Ivo van Doorn authored
    We should not write 0 to the beacon sync register during
    config_intf() since that will clear out the beacon interval
    and forces the beacon to be send out at the lowest interval.
    (reported by Mattias Nissler).
    The side effect of the same bug was that while working with
    multiple virtual AP interfaces a change for any of those
    interfaces would disable beaconing untill an beacon update
    was provided.
    This is resolved by only updating the TSF_SYNC value during
    config_intf(). In update_beacon() we disable beaconing
    temporarily to prevent fake beacons to be transmitted.
    Finally kick_tx_queue() will enable beaconing again.
    Signed-off-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
rt2400pci.c 47.8 KB