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Commit 2c0e06f8 authored by Mathias Nyman's avatar Mathias Nyman Committed by Greg Kroah-Hartman
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xhci: set roothub speed to USB_SPEED_SUPER_PLUS for USB3.1 capable controllers 



Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0caf6b33

drivers/usb/host/xhci.c

+1 −0
Original line number Diff line number Diff line
@@ -4898,6 +4898,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) 
		if (xhci->sbrn == 0x31) {

			xhci_info(xhci, "Host supports USB 3.1 Enhanced SuperSpeed\n");

			hcd->speed = HCD_USB31;

			hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS;

		}

		/* xHCI private pointer was set in xhci_pci_probe for the second

		 * registered roothub.