Re: Designing a keyboard controller

Philip Blundell (Philip.Blundell@pobox.com)
Tue, 14 Sep 1999 20:28:23 +0100

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Previous message: kiko: "Re: 2.2.12: serial driver swapping characters?y"
Maybe in reply to: J.D. Bakker: "Designing a keyboard controller"

>Shared IRQs only work if all devices on the IRQ line agree to be sharable.
>The way the IDE driver currently works in Linux is that it's IRQ is only
>sharable if and only if it's "chipset" is on PCI.

Oh yeah. Well, the change to make it share irqs on other systems looks like
it should be trivial enough. Ditto the keyboard driver actually, from a quick
glance at it the irq routine will safely do nothing if it gets unexpected
interrupts.

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Next message: Michael Alan Dorman: "Re: Accountability"
Previous message: kiko: "Re: 2.2.12: serial driver swapping characters?y"
Maybe in reply to: J.D. Bakker: "Designing a keyboard controller"