Dear Marcin Wojtas, On Mon, 26 Oct 2015 08:06:18 +0100, Marcin Wojtas wrote:
> > Good :-) Hopefully the explanation in PATCH 5/5 is also clear enough. > > The Ascii-art is beutiful, indeed:) Glad to hear that my artistic skills are appreciated :) > Yes, you are right - without any pm_ops the driver works well after > suspend/resume in standby. However in the linux mem and standby is > treated exactly the same as pm sleep, so the same routines are > executed in both modes. Hence the s2ram support cannot spoil standby. Absolutely. It would be nicer if we knew in the ->suspend() and ->resume() hooks if we're doing a standby suspend, or a mem suspend, but IIRC, we don't have this information available. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
