Hi! > >From: Rafael J. Wysocki <rjw@xxxxxxx> > > > >Use a hibernation and suspend notifier to disable the firmware > >requesting > >mechanism before a hibernation/suspend and enable it after the > >operation. > > > >Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx> > > > > drivers/base/firmware_class.c | 36 ++++++++++++++++++++++++++++++ > >++++++ > > 1 file changed, 36 insertions(+) > > I don't like this approach, as I feel that the firmware loading > interface should be able to detect if a firmware load request is not > being handled, due to absence of userspace / hotplug handler presence. I don't think that's possible. If hotplug handler needs /dev/foo, but /dev/foo is not available, it will just block waiting there. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
