spin_lock_irqsave(&device_state_lock, flags);
if (udev->state == USB_STATE_NOTATTACHED)
; /* do nothing */
- else if (new_state != USB_STATE_NOTATTACHED)
+ else if (new_state != USB_STATE_NOTATTACHED) {
udev->state = new_state;
- else
+ if (new_state == USB_STATE_CONFIGURED)
+ device_init_wakeup(&udev->dev,
+ (udev->actconfig->desc.bmAttributes
+ & USB_CONFIG_ATT_WAKEUP));
+ else if (new_state != USB_STATE_SUSPENDED)
+ device_init_wakeup(&udev->dev, 0);
+ } else
recursively_mark_NOTATTACHED(udev);
spin_unlock_irqrestore(&device_state_lock, flags);
}
* NOTE: OTG devices may issue remote wakeup (or SRP) even when
* we don't explicitly enable it here.
*/
- if (udev->actconfig
- // && FIXME (remote wakeup enabled on this bus)
- // ... currently assuming it's always appropriate
- && (udev->actconfig->desc.bmAttributes
- & USB_CONFIG_ATT_WAKEUP) != 0) {
+ if (device_may_wakeup(&udev->dev)) {
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
USB_REQ_SET_FEATURE, USB_RECIP_DEVICE,
USB_DEVICE_REMOTE_WAKEUP, 0,