• Ido Yariv's avatar
    wlcore: Prevent interaction with HW after recovery is queued · 4cc53383
    Ido Yariv authored
    When a function requests to recover, it would normally abort and will
    not send any additional commands to the HW. However, other threads may
    not be aware of the failure and could try to communicate with the HW
    after a recovery was queued, but before the recovery work began.
    
    Fix this by introducing an intermediate state which is set when recovery
    is queued, and modify all state checks accordingly.
    Signed-off-by: default avatarIdo Yariv <ido@wizery.com>
    Signed-off-by: default avatarLuciano Coelho <luca@coelho.fi>
    4cc53383
testmode.c 8.21 KB