functionfs.h revision 6a9755d20a995756487bb1aafb7e954f4fd868a7 
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>
25enum {
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};
31enum 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  FUNCTIONFS_EVENTFD = 32,
40  FUNCTIONFS_ALL_CTRL_RECIP = 64,
41  FUNCTIONFS_CONFIG0_SETUP = 128,
42};
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44struct usb_endpoint_descriptor_no_audio {
45  __u8 bLength;
46  __u8 bDescriptorType;
47  __u8 bEndpointAddress;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49  __u8 bmAttributes;
50  __le16 wMaxPacketSize;
51  __u8 bInterval;
52} __attribute__((packed));
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54struct usb_functionfs_descs_head_v2 {
55  __le32 magic;
56  __le32 length;
57  __le32 flags;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59} __attribute__((packed));
60struct usb_functionfs_descs_head {
61  __le32 magic;
62  __le32 length;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  __le32 fs_count;
65  __le32 hs_count;
66} __attribute__((packed, deprecated));
67struct usb_os_desc_header {
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69  __u8 interface;
70  __le32 dwLength;
71  __le16 bcdVersion;
72  __le16 wIndex;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  union {
75    struct {
76      __u8 bCount;
77      __u8 Reserved;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79    };
80    __le16 wCount;
81  };
82} __attribute__((packed));
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84struct usb_ext_compat_desc {
85  __u8 bFirstInterfaceNumber;
86  __u8 Reserved1;
87  __u8 CompatibleID[8];
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  __u8 SubCompatibleID[8];
90  __u8 Reserved2[6];
91};
92struct usb_ext_prop_desc {
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  __le32 dwSize;
95  __le32 dwPropertyDataType;
96  __le16 wPropertyNameLength;
97} __attribute__((packed));
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99struct usb_functionfs_strings_head {
100  __le32 magic;
101  __le32 length;
102  __le32 str_count;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  __le32 lang_count;
105} __attribute__((packed));
106enum usb_functionfs_event_type {
107  FUNCTIONFS_BIND,
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  FUNCTIONFS_UNBIND,
110  FUNCTIONFS_ENABLE,
111  FUNCTIONFS_DISABLE,
112  FUNCTIONFS_SETUP,
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  FUNCTIONFS_SUSPEND,
115  FUNCTIONFS_RESUME
116};
117struct usb_functionfs_event {
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  union {
120    struct usb_ctrlrequest setup;
121  } __attribute__((packed)) u;
122  __u8 type;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  __u8 _pad[3];
125} __attribute__((packed));
126#define FUNCTIONFS_FIFO_STATUS _IO('g', 1)
127#define FUNCTIONFS_FIFO_FLUSH _IO('g', 2)
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129#define FUNCTIONFS_CLEAR_HALT _IO('g', 3)
130#define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128)
131#define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129)
132#define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, struct usb_endpoint_descriptor)
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134#endif
135