Commit 693d8eb8 authored by Lan Tianyu's avatar Lan Tianyu Committed by Greg Kroah-Hartman

xhci: Handle clear PORT_POWER feature.

This patch makes the xHCI roothub code handle the clear PORT_POWER
feature request.  Setting port power is already handled.
Signed-off-by: default avatarLan Tianyu <tianyu.lan@intel.com>
Signed-off-by: default avatarSarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 05f91689
...@@ -865,6 +865,10 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, ...@@ -865,6 +865,10 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
xhci_disable_port(hcd, xhci, wIndex, xhci_disable_port(hcd, xhci, wIndex,
port_array[wIndex], temp); port_array[wIndex], temp);
break; break;
case USB_PORT_FEAT_POWER:
xhci_writel(xhci, temp & ~PORT_POWER,
port_array[wIndex]);
break;
default: default:
goto error; goto error;
} }
......
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