Messages in this thread | | | Date | Wed, 5 Jul 2000 10:54:42 -0600 | From | Richard Gooch <> | Subject | Re: PS/2 mouse latency was Re: [linux-audio-dev] Re: [DATAPOINT] kernels and latencies |
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Manfred Spraul writes: > From: "Richard Gooch" <rgooch@ras.ucalgary.ca> > > > > OK, but there's still one point that hasn't been answered: what > > happens if you don't clear the interrupt condition? Will the ISR keep > > getting called, or is it called only once? > > > On my board, the interrupt is marked as "IO APIC edge", it should be > called only once. <asm-i386/keyboard.h> doesn't contain anything > that sounds like acknowledge_interrupt().
Sure, as I said earlier, so it is on my SMP machine. On another machine it's XT-PIC. So what's that? Level or edge?
And what about non-x86 boxes?
Regards,
Richard.... Permanent: rgooch@atnf.csiro.au Current: rgooch@ras.ucalgary.ca
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