1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_USB_G_UVC_H 20 #define __LINUX_USB_G_UVC_H 21 #include <linux/ioctl.h> 22 #include <linux/types.h> 23 #include <linux/usb/ch9.h> 24 #define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0) 25 #define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0) 26 #define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1) 27 #define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2) 28 #define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3) 29 #define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4) 30 #define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5) 31 #define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5) 32 struct uvc_request_data { 33 __s32 length; 34 __u8 data[60]; 35 }; 36 struct uvc_event { 37 union { 38 enum usb_device_speed speed; 39 struct usb_ctrlrequest req; 40 struct uvc_request_data data; 41 }; 42 }; 43 #define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data) 44 #endif 45
