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_VTPM_PROXY_H
20 #define _UAPI_LINUX_VTPM_PROXY_H
21 #include <linux/types.h>
22 #include <linux/ioctl.h>
23 enum vtpm_proxy_flags {
24   VTPM_PROXY_FLAG_TPM2 = 1,
25 };
26 struct vtpm_proxy_new_dev {
27   __u32 flags;
28   __u32 tpm_num;
29   __u32 fd;
30   __u32 major;
31   __u32 minor;
32 };
33 #define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev)
34 #define TPM2_CC_SET_LOCALITY 0x20001000
35 #define TPM_ORD_SET_LOCALITY 0x20001000
36 #endif
37