ide_init_hwif_ports

[Adrian Cox]

mod+linuxppc-dev at MissionCriticalLinux.com wrote:


> Not to quibble with your painfully accurate
> description of the VT82C686B, but might it be
> possible (using the IDE Interrupt Routing register
> at offset 0x4a in function 1) to arrange for both
> channels to use the same interrupt routing?
> Like force both to IRQ14?  Just a thought...


Tried that on my 686A board. As far as I can tell that register does
nothing at all, and the physical wiring on the board is the only thing
that influences the interrupts. I think that register may  be useful on
an i386 with IO-APIC, but I'm not sure.

--
Adrian Cox   http://www.humboldt.co.uk/


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