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| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-11-04 02:57:50 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-11-28 02:31:31 +0300 |
| commit | 7ea7861c8c2462af932410c54542cb279683eaf8 (patch) | |
| tree | d9d85c101d6c56f326efba3362059852264428af /include/uapi | |
| parent | 6804f6bba09997393904a112f2043963a8e08abf (diff) | |
| download | linux-7ea7861c8c2462af932410c54542cb279683eaf8.tar.xz | |
tpm, tpm_vtpm_proxy: add kdoc comments for VTPM_PROXY_IOC_NEW_DEV
Added kdoc comments for VTPM_PROXY_IOC_NEW_DEV so that these can be
imported to the kernel documentation written with rst markup and
generated with Sphinx.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/vtpm_proxy.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/include/uapi/linux/vtpm_proxy.h b/include/uapi/linux/vtpm_proxy.h index 41e8e2252a30..a69e991eb080 100644 --- a/include/uapi/linux/vtpm_proxy.h +++ b/include/uapi/linux/vtpm_proxy.h @@ -1,6 +1,7 @@ /* * 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, @@ -18,8 +19,23 @@ #include <linux/types.h> #include <linux/ioctl.h> -/* ioctls */ +/** + * 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 */ @@ -28,9 +44,6 @@ struct vtpm_proxy_new_dev { __u32 minor; /* output */ }; -/* above flags */ -#define VTPM_PROXY_FLAG_TPM2 1 /* emulator is TPM 2 */ - -#define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) +#define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) #endif /* _UAPI_LINUX_VTPM_PROXY_H */ |