diff options
| author |   Sergey Zakharchenko <szakharchenko@digital-loggers.com> | 2019-10-03 11:31:23 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-01-23 13:16:13 +0100 |
| commit | 1dd2e8f942574e2be18374ebb81751082d8d467c (patch) | |
| tree | 43786c8500945c07e4f0b22e8e80a2dc14573676 /drivers/media/usb/uvc/uvcvideo.h | |
| parent | media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors (diff) | |
| download | linux-dev-1dd2e8f942574e2be18374ebb81751082d8d467c.tar.xz linux-dev-1dd2e8f942574e2be18374ebb81751082d8d467c.zip | |
media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
This device does not function correctly in raw mode in kernel
versions validating buffer sizes in bulk mode. It erroneously
announces 16 bits per pixel instead of 12 for NV12 format, so it
needs this quirk to fix computed frame size and avoid legitimate
frames getting discarded.
[Move info and div variables to local scope]
Signed-off-by: Sergey Zakharchenko <szakharchenko@digital-loggers.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index f773dc5d802c..6ab972c643e3 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -198,6 +198,7 @@ #define UVC_QUIRK_RESTRICT_FRAME_RATE 0x00000200 #define UVC_QUIRK_RESTORE_CTRLS_ON_INIT 0x00000400 #define UVC_QUIRK_FORCE_Y8 0x00000800 +#define UVC_QUIRK_FORCE_BPP 0x00001000 /* Format flags */ #define UVC_FMT_FLAG_COMPRESSED 0x00000001 |