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-rw-r--r--drivers/pci/quirks.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5b03bad39805..0a8faed6ae6c 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2998,6 +2998,15 @@ static void fixup_ti816x_class(struct pci_dev *dev)
DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_TI, 0xb800,
PCI_CLASS_NOT_DEFINED, 8, fixup_ti816x_class);
+/* TW6869 Frame grabber has same problem as ti816x */
+static void fixup_tw6869_class(struct pci_dev* dev)
+{
+ dev_info(&dev->dev, "Setting PCI class for tw6869 PCIe device\n");
+ dev->class = PCI_CLASS_MULTIMEDIA_VIDEO;
+}
+DECLARE_PCI_FIXUP_CLASS_EARLY(0x1797, 0x6869,
+ PCI_CLASS_NOT_DEFINED, 0, fixup_tw6869_class);
+
/* Some PCIe devices do not work reliably with the claimed maximum
* payload size supported.
*/