A T430 is reported to also need XHCI_SLOW_SUSPEND, lest a power off turn into a reboot.
Signed-off-by: Oliver Neukum <[email protected]> --- drivers/usb/host/xhci-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index f0640b7..6044508 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -142,9 +142,11 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) * switch the ports from xHCI to EHCI on shutdown. We can't use * DMI information to find those particular boards (since each * vendor will change the board name), so we have to key off all - * PPT chipsets. + * PPT chipsets. Yet a T430 is reported to not work + * but also need XHCI_SLOW_SUSPEND */ xhci->quirks |= XHCI_SPURIOUS_REBOOT; + xhci->quirks |= XHCI_SLOW_SUSPEND; } if (pdev->vendor == PCI_VENDOR_ID_INTEL && pdev->device == PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI) { -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
