On Fri, Jun 06, 2008 at 12:13:17PM +0200, Oliver Neukum wrote:
> Hi,
>
> this touchpad needs, probably due to a change in timing of suspension,
> a quirk in 2.6.25 and later. To use this quirk the driver needs to implement
> reset_resume(). I had written a patch that does that and implements USB
> autosuspend. The reporter tested it and found it to work.
> If you want me to I can't isolate the implementation of reset_resume() from
> the rest but I can't test it.
>
> Regards
> Oliver
>
> Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
>
> ---
>
> --- linux-2.6.26-rc5/drivers/usb/core/quirks.c 2008-06-05 13:45:57.000000000 +0200
> +++ linux-2.6.26-rc5-btusb/drivers/usb/core/quirks.c 2008-06-06 08:12:10.000000000 +0200
> @@ -47,6 +47,9 @@ static const struct usb_device_id usb_qu
> /* Edirol SD-20 */
> { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
>
> + /* appletouch */
> + { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
> +
> /* Avision AV600U */
> { USB_DEVICE(0x0638, 0x0a13), .driver_info =
> USB_QUIRK_STRING_FETCH_255 },
So should this portion go into 2.6.26 now, and in .25-stable as well?
Or are the changes to the driver also needed?
thanks,
greg k-h
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