functionfs.h revision d7db594b8d1dab36b711bd887a9dd21675c87243 
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};
40struct 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));
50struct 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));
56struct 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 */
64struct 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));
80struct 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 */
89struct 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));
95struct 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));
102enum 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 */
114struct 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