media: uvcvideo: Force UVC version to 1.0a for 0408:4035

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@gmail.com>
Closes: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947
Link: https://lore.kernel.org/r/20230115205210.20077-1-laurent.pinchart@ideasonboard.com
Tested-by: Giuliano Lotta <giuliano.lotta@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 13c2c11cfdf64d866a9fd3c0f24f07a7cbc11e40..a557314d51453ddd6355892ddda1614e98547de9 100644 (file)
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -2471,6 +2471,17 @@ 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,