cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / vtpm_proxy.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/vtpm_proxy.h b/i686-linux-gnu-4.7/usr/include/linux/vtpm_proxy.h
new file mode 100644 (file)
index 0000000..6413acf
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/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 _LINUX_VTPM_PROXY_H
+#define _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 /* _LINUX_VTPM_PROXY_H */