From: Ricardo Ribalda Date: Mon, 2 Jun 2025 18:21:57 +0000 (+0000) Subject: media: uvcvideo: Add quirk for HP Webcam HD 2300 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53b0b80e5240fec7c5a420bffb310edc83faf4fd;p=thirdparty%2Flinux.git media: uvcvideo: Add quirk for HP Webcam HD 2300 HP Webcam HD 2300 does not seem to flip the FID bit according to spec. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 [unknown] bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x03f0 HP, Inc idProduct 0xe207 HP Webcam HD 2300 bcdDevice 10.20 iManufacturer 3 Hewlett Packard iProduct 1 HP Webcam HD 2300 iSerial 0 bNumConfigurations 1 Reported-by: Michaël Melchiore Closes: https://lore.kernel.org/linux-media/CA+q66aRvTigH15cUyfvzPJ2mfsDFMt=CjuYNwvAZb29w8b1KDA@mail.gmail.com Signed-off-by: Ricardo Ribalda Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/20250602-uvc-hp-quirk-v1-1-7047d94d679f@chromium.org Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil --- diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 04552da114354..916c2d13e2689 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -2510,6 +2510,15 @@ static const struct uvc_device_info uvc_quirk_force_y8 = { * Sort these by vendor/product ID. */ static const struct usb_device_id uvc_ids[] = { + /* HP Webcam HD 2300 */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x03f0, + .idProduct = 0xe207, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Quanta ACER HD User Facing */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,