diff options
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/function/uvc.h | 45 | ||||
| -rw-r--r-- | include/uapi/linux/usb/g_uvc.h | 39 |
3 files changed, 45 insertions, 40 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 0fe4228f78cb..37035a0c7522 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14996,6 +14996,7 @@ L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/gadget/function/*uvc* F: drivers/usb/gadget/legacy/webcam.c +F: include/uapi/linux/usb/g_uvc.h USB WIRELESS RNDIS DRIVER (rndis_wlan) M: Jussi Kivilinna <jussi.kivilinna@iki.fi> diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h index a64e07e61f8c..053e4b72039d 100644 --- a/drivers/usb/gadget/function/uvc.h +++ b/drivers/usb/gadget/function/uvc.h @@ -9,52 +9,20 @@ #ifndef _UVC_GADGET_H_ #define _UVC_GADGET_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) - -#define UVC_INTF_CONTROL 0 -#define UVC_INTF_STREAMING 1 - -/* ------------------------------------------------------------------------ - * Debugging, printing and logging - */ - -#ifdef __KERNEL__ - #include <linux/usb.h> /* For usb_endpoint_* */ #include <linux/usb/composite.h> #include <linux/usb/gadget.h> +#include <linux/usb/g_uvc.h> #include <linux/videodev2.h> #include <media/v4l2-fh.h> #include <media/v4l2-device.h> #include "uvc_queue.h" +/* ------------------------------------------------------------------------ + * Debugging, printing and logging + */ + #define UVC_TRACE_PROBE (1 << 0) #define UVC_TRACE_DESCR (1 << 1) #define UVC_TRACE_CONTROL (1 << 2) @@ -184,7 +152,4 @@ extern void uvc_endpoint_stream(struct uvc_device *dev); extern void uvc_function_connect(struct uvc_device *uvc); extern void uvc_function_disconnect(struct uvc_device *uvc); -#endif /* __KERNEL__ */ - #endif /* _UVC_GADGET_H_ */ - diff --git a/include/uapi/linux/usb/g_uvc.h b/include/uapi/linux/usb/g_uvc.h new file mode 100644 index 000000000000..3c9ee3020cbb --- /dev/null +++ b/include/uapi/linux/usb/g_uvc.h @@ -0,0 +1,39 @@ +/* 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 */ |