1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3  * Copyright (C) 2018 Canonical Ltd.
4  *
5  */
6 
7 #ifndef _UAPI_LINUX_BINDERFS_H
8 #define _UAPI_LINUX_BINDERFS_H
9 
10 #include <linux/android/binder.h>
11 #include <linux/types.h>
12 #include <linux/ioctl.h>
13 
14 #define BINDERFS_MAX_NAME 255
15 
16 /**
17  * struct binderfs_device - retrieve information about a new binder device
18  * @name:   the name to use for the new binderfs binder device
19  * @major:  major number allocated for binderfs binder devices
20  * @minor:  minor number allocated for the new binderfs binder device
21  *
22  */
23 struct binderfs_device {
24 	char name[BINDERFS_MAX_NAME + 1];
25 	__u32 major;
26 	__u32 minor;
27 };
28 
29 /**
30  * Allocate a new binder device.
31  */
32 #define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device)
33 
34 #endif /* _UAPI_LINUX_BINDERFS_H */
35 
36