Gitiles
Code Review Sign In
gerrit.omnirom.org / android_bionic / 6a25dff8a3af1b4720bc7ac77c37bb9833b5a616 / . / libc / kernel / uapi / linux / usb / raw_gadget.h
blob: 16c1753c2fbfa1783050a29bbc1092a29bd9f0bf [file] [log] [blame]
Elliott Hughes180edef2023-11-02 00:08:05 +0000[diff] [blame]1/*
2 * This file is auto-generated. Modifications will be lost.
3 *
4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
5 * for more information.
6 */
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700[diff] [blame]7#ifndef _UAPI__LINUX_USB_RAW_GADGET_H
8#define _UAPI__LINUX_USB_RAW_GADGET_H
9#include <asm/ioctl.h>
10#include <linux/types.h>
11#include <linux/usb/ch9.h>
12#define UDC_NAME_LENGTH_MAX 128
13struct usb_raw_init {
14 __u8 driver_name[UDC_NAME_LENGTH_MAX];
15 __u8 device_name[UDC_NAME_LENGTH_MAX];
16 __u8 speed;
17};
18enum usb_raw_event_type {
19 USB_RAW_EVENT_INVALID = 0,
20 USB_RAW_EVENT_CONNECT = 1,
21 USB_RAW_EVENT_CONTROL = 2,
22};
23struct usb_raw_event {
24 __u32 type;
25 __u32 length;
Christopher Ferris7447a1c2022-10-04 18:24:44 -0700[diff] [blame]26 __u8 data[];
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700[diff] [blame]27};
28#define USB_RAW_IO_FLAGS_ZERO 0x0001
29#define USB_RAW_IO_FLAGS_MASK 0x0001
30struct usb_raw_ep_io {
31 __u16 ep;
32 __u16 flags;
33 __u32 length;
Christopher Ferris7447a1c2022-10-04 18:24:44 -0700[diff] [blame]34 __u8 data[];
Christopher Ferrisaf09c702020-06-01 20:29:29 -0700[diff] [blame]35};
36#define USB_RAW_EPS_NUM_MAX 30
37#define USB_RAW_EP_NAME_MAX 16
38#define USB_RAW_EP_ADDR_ANY 0xff
39struct usb_raw_ep_caps {
40 __u32 type_control : 1;
41 __u32 type_iso : 1;
42 __u32 type_bulk : 1;
43 __u32 type_int : 1;
44 __u32 dir_in : 1;
45 __u32 dir_out : 1;
46};
47struct usb_raw_ep_limits {
48 __u16 maxpacket_limit;
49 __u16 max_streams;
50 __u32 reserved;
51};
52struct usb_raw_ep_info {
53 __u8 name[USB_RAW_EP_NAME_MAX];
54 __u32 addr;
55 struct usb_raw_ep_caps caps;
56 struct usb_raw_ep_limits limits;
57};
58struct usb_raw_eps_info {
59 struct usb_raw_ep_info eps[USB_RAW_EPS_NUM_MAX];
60};
61#define USB_RAW_IOCTL_INIT _IOW('U', 0, struct usb_raw_init)
62#define USB_RAW_IOCTL_RUN _IO('U', 1)
63#define USB_RAW_IOCTL_EVENT_FETCH _IOR('U', 2, struct usb_raw_event)
64#define USB_RAW_IOCTL_EP0_WRITE _IOW('U', 3, struct usb_raw_ep_io)
65#define USB_RAW_IOCTL_EP0_READ _IOWR('U', 4, struct usb_raw_ep_io)
66#define USB_RAW_IOCTL_EP_ENABLE _IOW('U', 5, struct usb_endpoint_descriptor)
67#define USB_RAW_IOCTL_EP_DISABLE _IOW('U', 6, __u32)
68#define USB_RAW_IOCTL_EP_WRITE _IOW('U', 7, struct usb_raw_ep_io)
69#define USB_RAW_IOCTL_EP_READ _IOWR('U', 8, struct usb_raw_ep_io)
70#define USB_RAW_IOCTL_CONFIGURE _IO('U', 9)
71#define USB_RAW_IOCTL_VBUS_DRAW _IOW('U', 10, __u32)
72#define USB_RAW_IOCTL_EPS_INFO _IOR('U', 11, struct usb_raw_eps_info)
73#define USB_RAW_IOCTL_EP0_STALL _IO('U', 12)
74#define USB_RAW_IOCTL_EP_SET_HALT _IOW('U', 13, __u32)
75#define USB_RAW_IOCTL_EP_CLEAR_HALT _IOW('U', 14, __u32)
76#define USB_RAW_IOCTL_EP_SET_WEDGE _IOW('U', 15, __u32)
77#endif