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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/uapi/linux/vtpm_proxy.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/uapi/linux/vtpm_proxy.h')
-rw-r--r-- | include/uapi/linux/vtpm_proxy.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/include/uapi/linux/vtpm_proxy.h b/include/uapi/linux/vtpm_proxy.h new file mode 100644 index 000000000..31a30f33a --- /dev/null +++ b/include/uapi/linux/vtpm_proxy.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Definitions for the VTPM proxy driver + * Copyright (c) 2015, 2016, IBM Corporation + * Copyright (C) 2016 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef _UAPI_LINUX_VTPM_PROXY_H +#define _UAPI_LINUX_VTPM_PROXY_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +/** + * enum vtpm_proxy_flags - flags for the proxy TPM + * @VTPM_PROXY_FLAG_TPM2: the proxy TPM uses TPM 2.0 protocol + */ +enum vtpm_proxy_flags { + VTPM_PROXY_FLAG_TPM2 = 1, +}; + +/** + * struct vtpm_proxy_new_dev - parameter structure for the + * %VTPM_PROXY_IOC_NEW_DEV ioctl + * @flags: flags for the proxy TPM + * @tpm_num: index of the TPM device + * @fd: the file descriptor used by the proxy TPM + * @major: the major number of the TPM device + * @minor: the minor number of the TPM device + */ +struct vtpm_proxy_new_dev { + __u32 flags; /* input */ + __u32 tpm_num; /* output */ + __u32 fd; /* output */ + __u32 major; /* output */ + __u32 minor; /* output */ +}; + +#define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) + +/* vendor specific commands to set locality */ +#define TPM2_CC_SET_LOCALITY 0x20001000 +#define TPM_ORD_SET_LOCALITY 0x20001000 + +#endif /* _UAPI_LINUX_VTPM_PROXY_H */ |