Messages in this thread | | | From | Bjorn Helgaas <> | Subject | Re: [ACPI] [PATCH] VIA IRQ quirk for 2.6.12-rc5 | Date | Wed, 22 Jun 2005 10:17:04 -0600 |
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On Friday 27 May 2005 4:09 am, Alan Cox wrote: > On Gwe, 2005-05-27 at 09:21, Len Brown wrote: > > Delete quirk_via_bridge(), restore quirk_via_irqpic() -- > > but now improved to be invoked upon device ENABLE, and > > now only for VIA devices -- not all devices behind VIA bridges. > > Properly you should apply the fixup to all VBUS devices. I've not seen a > clean way to identify which devices fall into that category but there > are public > data sheets for many of the chips.
Do you have any specific references? I've browsed through the VIA specs here: http://gkernel.sourceforge.net/specs/via/, but I haven't seen any mention of VBUS or any notes about programming PCI_INTERRUPT_LINE.
Or do you have any contacts at VIA? This is going to take a long time to untangle by trial and error. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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