Since commit a44c386a361e "x86/PCI/ACPI: Recognize that Interrupt Line 255 means "not connected"" I get several "PCI INT not connected" warnings on a Zotac CI321 and EHCI failes to load: ehci-pci 0000:00:1d.0: PCI INT not connected ehci-pci 0000:00:1d.0: EHCI Host Controller ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3 ehci-pci 0000:00:1d.0: debug port 2 ehci-pci 0000:00:1d.0: cache line size of 64 is not supported ehci-pci 0000:00:1d.0: request interrupt -2147483648 failed ehci-pci 0000:00:1d.0: USB bus 3 deregistered ehci-pci 0000:00:1d.0: init 0000:00:1d.0 fail, -107 ehci-pci: probe of 0000:00:1d.0 failed with error -107 XHCI brings the "PCI INT not connected" warning too but loads properly (most likely because it uses a MSI interrupt). Not sure whether this commit is to blame or a broken BIOS. Just let me know in case you need additional information. Regards, Heiner -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
