Re: [PATCH] hid: add another quirk for Chicony PixArt mouse

[Sebastian Parschauer]

Thanks, got it on my radar already since Feb 5:

https://github.com/sriemer/fix-linux-mouse/issues/15#issuecomment-460713115

If you see "Manufacturer: PixArt", then chances are high, that the
device is affected. IMHO generic quirks like described in GitHub issue
#20 would cover those easier.

Acked-by: Sebastian Parschauer <s.parschauer@xxxxxx>

On 21.06.19 11:39, Oleksandr Natalenko wrote:
> Erm. Cc: s.parschauer@xxxxxx instead of inactive @suse address.
>
> On Fri, Jun 21, 2019 at 11:17:36AM +0200, Oleksandr Natalenko wrote:
> > I've spotted another Chicony PixArt mouse in the wild, which requires
> > HID_QUIRK_ALWAYS_POLL quirk, otherwise it disconnects each minute.
> >
> > USB ID of this device is 0x04f2:0x0939.
> >
> > We've introduced quirks like this for other models before, so lets add
> > this mouse too.
> >
> > Link: https://github.com/sriemer/fix-linux-mouse#usb-mouse-disconnectsreconnects-every-minute-on-linux
> > Signed-off-by: Oleksandr Natalenko <oleksandr@xxxxxxxxxx>
> > ---
> >   drivers/hid/hid-ids.h    | 1 +
> >   drivers/hid/hid-quirks.c | 1 +
> >   2 files changed, 2 insertions(+)
> >
> > diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> > index eac0c54c5970..69f0553d9d95 100644
> > --- a/drivers/hid/hid-ids.h
> > +++ b/drivers/hid/hid-ids.h
> > @@ -269,6 +269,7 @@
> >   #define USB_DEVICE_ID_CHICONY_MULTI_TOUCH	0xb19d
> >   #define USB_DEVICE_ID_CHICONY_WIRELESS	0x0618
> >   #define USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE	0x1053
> > +#define USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2	0x0939
> >   #define USB_DEVICE_ID_CHICONY_WIRELESS2	0x1123
> >   #define USB_DEVICE_ID_ASUS_AK1D		0x1125
> >   #define USB_DEVICE_ID_CHICONY_TOSHIBA_WT10A	0x1408
> > diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
> > index e5ca6fe2ca57..671a285724f9 100644
> > --- a/drivers/hid/hid-quirks.c
> > +++ b/drivers/hid/hid-quirks.c
> > @@ -42,6 +42,7 @@ static const struct hid_device_id hid_quirks[] = {
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM), HID_QUIRK_NOGET },
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT },
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL },
> > +	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL },
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS), HID_QUIRK_MULTI_INPUT },
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD), HID_QUIRK_BADPAD },
> >   	{ HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK), HID_QUIRK_NOGET },
> > --
> > 2.22.0