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

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BugLink: https://bugs.launchpad.net/bugs/2102118

[ Upstream commit c397e8c45d911443b4ab60084fb723edf2a5b604 ]

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>
Stable-dep-of: c9df99302fff ("media: uvcvideo: Force UVC version to 1.0a for 0408:4033")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 9471b8f80526ea1e51413afebc761b345ec0904d linux-6.6.y)
[koichiroden: from v6.6.70, as a dependency for the next commit]
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Laurent Pinchart
2025-03-12 22:51:00 +09:00
committed by Stefan Bader
parent ae880b14ca
commit 8e40042779
1 changed files with 11 additions and 0 deletions
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drivers/media/usb/uvc/uvc_driver.c
+11
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@@ -2503,6 +2503,17 @@ 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,