Re: New kernel/resource.c

Richard Henderson (rth@twiddle.net)
Sun, 25 Jul 1999 13:36:26 -0700


On Sun, Jul 25, 1999 at 02:51:44PM -0500, Andre M. Hedrick wrote:
> > Bus 0, device 5, function 1:
> > IDE interface: Contaq 82C693 (rev 0).
> > Medium devsel. Fast back-to-back capable. IRQ 238. Master Capable.
> > No bursts.
> > I/O at 0x1f0 [0x1f1].
> > I/O at 0x3f4 [0x3f5].
> > I/O at 0x10100 [0x10101].
>
> I'm in on the outside.........IDE issue?

There's no IDE issue -- the cy82c693 driver works fine -- but rather a
problem with one of the assumptions made by the new resource allocation
framework. Namely, that pci_io_resource caps at 64k.

Even with that, I believe things still function, it's just that the
accelerated mode bails out because the request_resource fails.

r~

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