Messages in this thread | | | Date | Sat, 25 Jun 2005 06:00:51 +0200 | From | Pavel Machek <> | Subject | Re: aic79xx -> can't suspend |
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Hi!
> > > I have a machine with an Adaptec 2940U2W adapter running 2.6.11. When I > > > try to go into standby like so: > > > > > > echo standby > /sys/power/state > > > > > > this is what happens: > > > > AFAIK no SCSI drivers have had power management functions implemented, a > > quick grep for PM_ in drivers/scsi seems to confirm that only the PCMCIA > > SCSI drivers even look for PM events. > > Hmm, actually, this is still pretty bad. Shouldn't the suspend fail > with "power management not implemented for device aic9xxx?" rather than > crashing and burning?
That check is simply not there. We don't know if device is "suspend not yet implemented" or "suspend is not needed" class... Sorry.
Pavel -- Boycott Kodak -- for their patent abuse against Java. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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