diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/configfs-usb-gadget-uvc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uvc b/Documentation/ABI/testing/configfs-usb-gadget-uvc index 9281e2aa38df..809765bd9573 100644 --- a/Documentation/ABI/testing/configfs-usb-gadget-uvc +++ b/Documentation/ABI/testing/configfs-usb-gadget-uvc @@ -12,6 +12,10 @@ Date: Dec 2014 KernelVersion: 4.0 Description: Control descriptors + All attributes read only: + bInterfaceNumber - USB interface number for this + streaming interface + What: /config/usb-gadget/gadget/functions/uvc.name/control/class Date: Dec 2014 KernelVersion: 4.0 @@ -109,6 +113,10 @@ Date: Dec 2014 KernelVersion: 4.0 Description: Streaming descriptors + All attributes read only: + bInterfaceNumber - USB interface number for this + streaming interface + What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class Date: Dec 2014 KernelVersion: 4.0 @@ -160,6 +168,10 @@ Description: Specific MJPEG format descriptors All attributes read only, except bmaControls and bDefaultFrameIndex: + bFormatIndex - unique id for this format descriptor; + only defined after parent header is + linked into the streaming class; + read-only bmaControls - this format's data for bmaControls in the streaming header bmInterfaceFlags - specifies interlace information, @@ -177,6 +189,10 @@ Date: Dec 2014 KernelVersion: 4.0 Description: Specific MJPEG frame descriptors + bFrameIndex - unique id for this framedescriptor; + only defined after parent format is + linked into the streaming header; + read-only dwFrameInterval - indicates how frame interval can be programmed; a number of values separated by newline can be specified @@ -204,6 +220,10 @@ Date: Dec 2014 KernelVersion: 4.0 Description: Specific uncompressed format descriptors + bFormatIndex - unique id for this format descriptor; + only defined after parent header is + linked into the streaming class; + read-only bmaControls - this format's data for bmaControls in the streaming header bmInterfaceFlags - specifies interlace information, @@ -224,6 +244,10 @@ Date: Dec 2014 KernelVersion: 4.0 Description: Specific uncompressed frame descriptors + bFrameIndex - unique id for this framedescriptor; + only defined after parent format is + linked into the streaming header; + read-only dwFrameInterval - indicates how frame interval can be programmed; a number of values separated by newline can be specified |