Hi, Hans
Thanks for the review. And sorry for I'm not really familiar with
mailing list, so didn't reply early.
Actually the reason why I submit this patch, is the vendor ask we do
this, they do not want enable touchpad wakeup.
And yes, this device use hid-multitouch.
在 2020/9/4 下午6:05, Hans de Goede 写道:
> Hi,
>
> On 9/4/20 11:13 AM, Penghao wrote:
>> Add a USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for the BYD zhaoxin notebook.
>> This notebook come with usb touchpad. And we would like to disable
>> touchpad
>> wakeup on this notebook by default.
>
> You are still not explaining why this is necessary ?
>
> And you did not answer my question if this touchpad is using hid-multitouch
> either ?
>
> So NACK (rejection) from me until both questions are answered. The commi
> message for a quirk should always explain why a quirk is necessary and
> "we would like to disable touchpad wakeup on this notebook by default"
> does not explain why you want to do that.
>
> Regards,
>
> Hans
>
>
>
>>
>> Signed-off-by: Penghao <penghao@xxxxxxxxxxxxx>
>> ---
>>
>> Changes since v2:
>> - Add changes
>>
>> Changes since v1:
>> - Add the entries sorted by vendor ID and product ID.
>>
>> drivers/usb/core/quirks.c | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
>> index 7c1198f80c23..fffe1f7f1098 100644
>> --- a/drivers/usb/core/quirks.c
>> +++ b/drivers/usb/core/quirks.c
>> @@ -393,6 +393,10 @@ static const struct usb_device_id
>> usb_quirk_list[] = {
>> /* Generic RTL8153 based ethernet adapters */
>> { USB_DEVICE(0x0bda, 0x8153), .driver_info = USB_QUIRK_NO_LPM },
>> + /* SONiX USB DEVICE Touchpad */
>> + { USB_DEVICE(0x0c45, 0x7056), .driver_info =
>> + USB_QUIRK_IGNORE_REMOTE_WAKEUP },
>> +
>> /* Action Semiconductor flash disk */
>> { USB_DEVICE(0x10d6, 0x2200), .driver_info =
>> USB_QUIRK_STRING_FETCH_255 },
>>
>
>
>
>
>
