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Message-ID: <20060828194325.GA10705@hindley.org.uk> Date: Mon, 28 Aug 2006 20:43:25 +0100 From: Mark Hindley <mark@...dley.org.uk> To: gregkh@...e.de Cc: linux-kernel@...r.kernel.org Subject: [PATCH] 2.6.17.9: Add VIA quirk fixup for VT8235 usb2 Patch to add VIA PCI quirk for Enhanced/Extended USB on VT8235 southbridge. It is needed in order to use EHCI/USB 2.0 with ACPI. Without it IRQs are not routed correctly, you get an "Unlink after no-IRQ?" error and the device is unusable. Signed-off-by: Mark Hindley <mark@...dley.org.uk> --- I belive this could also be a fix for Bugzilla Bug 5835. Mark diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index d378478..c47ea21 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -655,6 +655,7 @@ DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_V DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, quirk_via_irq); DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, quirk_via_irq); DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_irq); +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235_USB_2, quirk_via_irq); DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_irq); DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_irq); DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, quirk_via_irq); diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 590dc6d..238be3f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1263,6 +1263,7 @@ #define PCI_DEVICE_ID_VIA_8367_0 0x3099 #define PCI_DEVICE_ID_VIA_8653_0 0x3101 #define PCI_DEVICE_ID_VIA_8622 0x3102 +#define PCI_DEVICE_ID_VIA_8235_USB_2 0x3104 #define PCI_DEVICE_ID_VIA_8233C_0 0x3109 #define PCI_DEVICE_ID_VIA_8361 0x3112 #define PCI_DEVICE_ID_VIA_XM266 0x3116 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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