diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/pci-quirks.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index caf87428ca4..ac53a662a6a 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -867,6 +867,12 @@ hc_init: static void __devinit quirk_usb_early_handoff(struct pci_dev *pdev) { + /* Skip Netlogic mips SoC's internal PCI USB controller. + * This device does not need/support EHCI/OHCI handoff + */ + if (pdev->vendor == 0x184e) /* vendor Netlogic */ + return; + if (pdev->class == PCI_CLASS_SERIAL_USB_UHCI) quirk_usb_handoff_uhci(pdev); else if (pdev->class == PCI_CLASS_SERIAL_USB_OHCI) |