TP 600 and ACPI IRQ routing problems
Alexandre Sunny Kovalenko
Alex.Kovalenko at verizon.net
Thu Jan 29 20:31:03 PST 2004
You can try attached patch and set
hw.acpi.pci.preferred_irq=<whatever IRQ you have configured for your PCI>
in your /boot/loader.conf.
That worked for me in somewhat similar situation on ThinkPad 560Z.
If it worked for you, you might want report details to John Baldwin, since I have
retired my 560Z and, consequently could not troubleshoot this problem any further.
On Thu, 29 Jan 2004 20:27:43 +0100
Wiktor Niesiobedzki <bsd at w.evip.pl> wrote:
> On Thu, Jan 29, 2004 at 01:42:41PM -0500, John Baldwin wrote:
> > On Thursday 29 January 2004 01:22 pm, Wiktor Niesiobedzki wrote:
> > > Hi,
> > >
> > > After giving a shot yesterdays CURRENT I still can't get ACPI and PCCARD
> > > cooperating on my Thinkpad 600. As far as I recognize the problem, it lies
> > > in that acpi assignes irq 3 to cbb device, what apparently isn't the best
> > > choice. I've tried following setting in loader.conf:
> > > hw.acpi.pci.link.0.3.0.irq=9
> > > hw.acpi.pci.link.0.7.3.irq=10
> > > hw.acpi.pci.link.0.2.0.irq=11
> > > hw.acpi.pci.link.0.2.1.irq=10
> > Try without that first line. (The irq=9 one).
> No luck, still everything gets routed to irq 3.
> Wiktor Niesiobedzki
> freebsd-current at freebsd.org mailing list
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Alexandre "Sunny" Kovalenko.
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