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_FUNCTIONFS_H__ 20#define __LINUX_FUNCTIONFS_H__ 1 21#include <linux/types.h> 22#include <linux/ioctl.h> 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24#include <linux/usb/ch9.h> 25enum { 26 FUNCTIONFS_DESCRIPTORS_MAGIC = 1, 27 FUNCTIONFS_STRINGS_MAGIC = 2 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29}; 30struct usb_endpoint_descriptor_no_audio { 31 __u8 bLength; 32 __u8 bDescriptorType; 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u8 bEndpointAddress; 35 __u8 bmAttributes; 36 __le16 wMaxPacketSize; 37 __u8 bInterval; 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39} __attribute__((packed)); 40struct usb_functionfs_descs_head { 41 __le32 magic; 42 __le32 length; 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __le32 fs_count; 45 __le32 hs_count; 46} __attribute__((packed)); 47struct usb_functionfs_strings_head { 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __le32 magic; 50 __le32 length; 51 __le32 str_count; 52 __le32 lang_count; 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54} __attribute__((packed)); 55enum usb_functionfs_event_type { 56 FUNCTIONFS_BIND, 57 FUNCTIONFS_UNBIND, 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 FUNCTIONFS_ENABLE, 60 FUNCTIONFS_DISABLE, 61 FUNCTIONFS_SETUP, 62 FUNCTIONFS_SUSPEND, 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 FUNCTIONFS_RESUME 65}; 66struct usb_functionfs_event { 67 union { 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct usb_ctrlrequest setup; 70 } __attribute__((packed)) u; 71 __u8 type; 72 __u8 _pad[3]; 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74} __attribute__((packed)); 75#define FUNCTIONFS_FIFO_STATUS _IO('g', 1) 76#define FUNCTIONFS_FIFO_FLUSH _IO('g', 2) 77#define FUNCTIONFS_CLEAR_HALT _IO('g', 3) 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79#define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128) 80#define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129) 81#endif 82