On Wed, 2011-03-23 at 22:22 +0200, Eliad Peller wrote: > ELP (Extremely/Enhanced Low Power, or something like that ;)) refers to > the powerstate of the 12xx chip, in which very low power is consumed, > and no commands (from the host) can be issued until the chip is woken up. > > Wakeup/sleep commands must be protected by a wl->mutex, so it's generally > a good idea to call wakeup/sleep along with the mutex lock/unlock (where > needed). However, in some places the wl12xx driver calls wakeup/sleep in > some "inner" functions. This result in some "nested" wakeup/sleep calls > which might end up letting the chip go to sleep prematurely (e.g. during > event handling). > > Fix it by rearranging the elp calls to come along with mutex_lock/unlock. > > Signed-off-by: Eliad Peller <eliad@xxxxxxxxxx> > Signed-off-by: Ido Yariv <ido@xxxxxxxxxx> > --- Applied, thanks! -- Cheers, Luca. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
