Hi Giuliano,
On Mon, Jun 03, 2024 at 07:21:28PM +0200, Giuliano Lotta wrote:
> Hi Laurent
> I asked Ricardo if the driver for the uvc Quanta camera 0408:4035 was now
> part of the main line of the kernel, but it seems that something happened
> on the way to the merge...
>
> Ricardo suggested that I contact you about how to make the patch official.
>
> May you kindly help us on having the patch merged in the mainline kernel ?
> I confirm it works for 0408:4035 (and for 0408:4033 too..)
I was waiting for your Tested-by: tag. I'll add it and merge the patch
for v6.11.
> Il giorno lun 4 mar 2024 alle ore 09:28 Ricardo Ribalda ha scritto:
>
> > Hi
> >
> > Helping out Guiliano to send the tested-by, he also says that
> > 0408:4033 should be added to this patch.
> >
> > On Sun, 15 Jan 2023 at 21:52, Laurent Pinchart wrote:
> > >
> > > The Quanta ACER HD User Facing camera reports a UVC 1.50 version, but
> > > implements UVC 1.0a as shown by the UVC probe control being 26 bytes
> > > long. Force the UVC version for that device.
> > >
> > > Reported-by: Giuliano Lotta <giuliano.lotta@xxxxxxxxx>
> > > Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> >
> > Tested-by: Giuliano Lotta <giuliano.lotta@xxxxxxxxx>
> >
> > > ---
> > >
> > > Giuliano, I believe you've successfully tested this patch. If so, could
> > > you reply with a Tested-by tag ? Just copying the following in your
> > > reply will do:
> > >
> > > Tested-by: Giuliano Lotta <giuliano.lotta@xxxxxxxxx>
> > >
> > > drivers/media/usb/uvc/uvc_driver.c | 11 +++++++++++
> > > 1 file changed, 11 insertions(+)
> > >
> > > diff --git a/drivers/media/usb/uvc/uvc_driver.c
> > b/drivers/media/usb/uvc/uvc_driver.c
> > > index 1a186abeb4fa..742eeaff333e 100644
> > > --- a/drivers/media/usb/uvc/uvc_driver.c
> > > +++ b/drivers/media/usb/uvc/uvc_driver.c
> > > @@ -2429,6 +2429,17 @@ static const struct usb_device_id uvc_ids[] = {
> > > .bInterfaceSubClass = 1,
> > > .bInterfaceProtocol = UVC_PC_PROTOCOL_15,
> > > .driver_info =
> > (kernel_ulong_t)&uvc_ctrl_power_line_limited },
> > > + /* Quanta ACER HD User Facing */
> > > + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
> > > + | USB_DEVICE_ID_MATCH_INT_INFO,
> > > + .idVendor = 0x0408,
> > > + .idProduct = 0x4035,
> > > + .bInterfaceClass = USB_CLASS_VIDEO,
> > > + .bInterfaceSubClass = 1,
> > > + .bInterfaceProtocol = UVC_PC_PROTOCOL_15,
> > > + .driver_info = (kernel_ulong_t)&(const struct
> > uvc_device_info){
> > > + .uvc_version = 0x010a,
> > > + } },
> > > /* LogiLink Wireless Webcam */
> > > { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
> > > | USB_DEVICE_ID_MATCH_INT_INFO,
> > >
> > > base-commit: fd957081cff04668f390c6f290bdcc7fc009a0f1
--
Regards,
Laurent Pinchart
