40 lines
1 KiB
C
Executable file
40 lines
1 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* g_uvc.h -- USB Video Class Gadget driver API
|
|
*
|
|
* Copyright (C) 2009-2010 Laurent Pinchart <laurent.pinchart@ideasonboard.com>
|
|
*/
|
|
|
|
#ifndef __LINUX_USB_G_UVC_H
|
|
#define __LINUX_USB_G_UVC_H
|
|
|
|
#include <linux/ioctl.h>
|
|
#include <linux/types.h>
|
|
#include <linux/usb/ch9.h>
|
|
|
|
#define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0)
|
|
#define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0)
|
|
#define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1)
|
|
#define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2)
|
|
#define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3)
|
|
#define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4)
|
|
#define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5)
|
|
#define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5)
|
|
|
|
struct uvc_request_data {
|
|
__s32 length;
|
|
__u8 data[60];
|
|
};
|
|
|
|
struct uvc_event {
|
|
union {
|
|
enum usb_device_speed speed;
|
|
struct usb_ctrlrequest req;
|
|
struct uvc_request_data data;
|
|
};
|
|
};
|
|
|
|
#define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data)
|
|
|
|
#endif /* __LINUX_USB_G_UVC_H */
|