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| author | Igor Pashev <pashev.igor@gmail.com> | 2012-11-25 14:36:20 +0000 |
|---|---|---|
| committer | Igor Pashev <pashev.igor@gmail.com> | 2012-11-25 14:36:20 +0000 |
| commit | c3649a2def02c41d837ae1f79dda729ccb91e677 (patch) | |
| tree | bea46dff212fdef977fe9094a70a939e8cc21885 /src/include/linux/tpm.h | |
| download | trousers-upstream/0.3.9.tar.gz | |
Imported Upstream version 0.3.9upstream/0.3.9upstream
Diffstat (limited to 'src/include/linux/tpm.h')
| -rw-r--r-- | src/include/linux/tpm.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/include/linux/tpm.h b/src/include/linux/tpm.h new file mode 100644 index 0000000..ee32c4d --- /dev/null +++ b/src/include/linux/tpm.h @@ -0,0 +1,41 @@ + +/* + * Licensed Materials - Property of IBM + * + * trousers - An open source TCG Software Stack + * + * (C) Copyright International Business Machines Corp. 2004 + * + */ + +/* + * include/linux/tpm.h + * + * Device driver for TCPA TPM (trusted platform module). + */ +#ifndef _TPM_H_ +#define _TPM_H_ + +#if (defined (__linux) || defined (linux)) +#include <linux/ioctl.h> +#elif (defined (__OpenBSD__) || defined (__FreeBSD__)) +#include <sys/ioctl.h> +#endif + +/* ioctl commands */ +#define TPMIOC_CANCEL _IO('T', 0x00) +#define TPMIOC_TRANSMIT _IO('T', 0x01) + +#if defined(__KERNEL__) +extern ssize_t tpm_transmit(const char *buf, size_t bufsiz); +extern ssize_t tpm_extend(int index, u8 *digest); +extern ssize_t tpm_pcrread(int index, u8 *hash); +extern ssize_t tpm_dirread(int index, u8 *hash); +extern ssize_t tpm_cap_version(int *maj, int *min, int *ver, int *rev); +extern ssize_t tpm_cap_pcr(int *pcrs); +extern ssize_t tpm_cap_dir(int *dirs); +extern ssize_t tpm_cap_manufacturer(int *manufacturer); +extern ssize_t tpm_cap_slot(int *slots); +#endif /* __KERNEL__ */ + +#endif |