Mark Brown wrote: > On Mon, Nov 10, 2008 at 10:11:24PM +0300, Dmitry Baryshkov wrote: > >> AC97 irq, I see a unending storm of irq requests. I've come with the >> following patch (against 2.6.27, if the idea is OK, I'll rebase against >> 2.6.28-rc). > > That's going to cause the pxa25x to use the full timeout for the reset > since it uses the interrupt to detect completion. This should just > introduce a delay (which we shouldn't do) and may break something. I'd > expect that simply switching pxa25x to polling GSR for completion like > everything else does would deal with it but testing would be nice if > anyone has a board... I'll check on tosa (pxa255). However I didn't notice any additional delay during startup. > > Otherwise it looks OK - we're not using the interrupt for anything else > until after we've reset things so it's a sensible solution. -- With best wishes Dmitry _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
