Messages in this thread | | | Date | Thu, 27 Oct 2005 16:06:59 -0700 | From | Rajesh Shah <> | Subject | Re: [patch 1/3] pci: store PCI_INTERRUPT_PIN in pci_dev |
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On Thu, Oct 27, 2005 at 12:30:09PM -0700, Kristen Accardi wrote: > --- linux-2.6.13.orig/drivers/pci/probe.c > +++ linux-2.6.13/drivers/pci/probe.c > @@ -571,6 +571,7 @@ static void pci_read_irq(struct pci_dev > unsigned char irq; > > pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &irq); > + dev->pin = irq;
pci_read_irq() is not called for PCI bridges, but some of them may need an interrupt (e.g. for shpchp, pciehp). Did you check if this patchset broke such bridges? You should call this function for PCI bridges too.
Rajesh
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