Messages in this thread | | | Subject | Re: PCI special cycles? | From | Kevin Hilman <> | Date | 09 Mar 2000 07:31:06 -0800 |
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Martin Mares <mj@suse.cz> writes:
> > Is there a method of doing PCI special cycles for x86 in the kernel? > > [referring to Section 3.2.2.3.3 and 3.6.2 of PCI Local Bus Spec v2.2] > > Not yet, but if you need to generate special cycles for your device, > I'll add support for it to the PCI layer. (Until now, I've never seen > a device responding to spec. cycles.)
We decided to use a special config write since we couldn't count on bridges etc doing special cycles.
Thanks.
-- Kevin Hilman --- Equator Technologies Inc. khilman@equator.com --- Seattle, WA USA
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