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 _UAPI__LINUX_FUNCTIONFS_H__ 20 #define _UAPI__LINUX_FUNCTIONFS_H__ 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> 25 enum { 26 FUNCTIONFS_DESCRIPTORS_MAGIC = 1, 27 FUNCTIONFS_STRINGS_MAGIC = 2, 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 FUNCTIONFS_DESCRIPTORS_MAGIC_V2 = 3, 30 }; 31 enum functionfs_flags { 32 FUNCTIONFS_HAS_FS_DESC = 1, 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 FUNCTIONFS_HAS_HS_DESC = 2, 35 FUNCTIONFS_HAS_SS_DESC = 4, 36 FUNCTIONFS_HAS_MS_OS_DESC = 8, 37 FUNCTIONFS_VIRTUAL_ADDR = 16, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 }; 40 struct usb_endpoint_descriptor_no_audio { 41 __u8 bLength; 42 __u8 bDescriptorType; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u8 bEndpointAddress; 45 __u8 bmAttributes; 46 __le16 wMaxPacketSize; 47 __u8 bInterval; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 } __attribute__((packed)); 50 struct usb_functionfs_descs_head_v2 { 51 __le32 magic; 52 __le32 length; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __le32 flags; 55 } __attribute__((packed)); 56 struct usb_functionfs_descs_head { 57 __le32 magic; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __le32 length; 60 __le32 fs_count; 61 __le32 hs_count; 62 } __attribute__((packed, deprecated)); 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 struct usb_os_desc_header { 65 __u8 interface; 66 __le32 dwLength; 67 __le16 bcdVersion; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __le16 wIndex; 70 union { 71 struct { 72 __u8 bCount; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 __u8 Reserved; 75 }; 76 __le16 wCount; 77 }; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 } __attribute__((packed)); 80 struct usb_ext_compat_desc { 81 __u8 bFirstInterfaceNumber; 82 __u8 Reserved1; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 __u8 CompatibleID[8]; 85 __u8 SubCompatibleID[8]; 86 __u8 Reserved2[6]; 87 }; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 struct usb_ext_prop_desc { 90 __le32 dwSize; 91 __le32 dwPropertyDataType; 92 __le16 wPropertyNameLength; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 } __attribute__((packed)); 95 struct usb_functionfs_strings_head { 96 __le32 magic; 97 __le32 length; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 __le32 str_count; 100 __le32 lang_count; 101 } __attribute__((packed)); 102 enum usb_functionfs_event_type { 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 FUNCTIONFS_BIND, 105 FUNCTIONFS_UNBIND, 106 FUNCTIONFS_ENABLE, 107 FUNCTIONFS_DISABLE, 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 FUNCTIONFS_SETUP, 110 FUNCTIONFS_SUSPEND, 111 FUNCTIONFS_RESUME 112 }; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 struct usb_functionfs_event { 115 union { 116 struct usb_ctrlrequest setup; 117 } __attribute__((packed)) u; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 __u8 type; 120 __u8 _pad[3]; 121 } __attribute__((packed)); 122 #define FUNCTIONFS_FIFO_STATUS _IO('g', 1) 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 #define FUNCTIONFS_FIFO_FLUSH _IO('g', 2) 125 #define FUNCTIONFS_CLEAR_HALT _IO('g', 3) 126 #define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128) 127 #define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129) 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, struct usb_endpoint_descriptor) 130 #endif 131