diff options
| author | Bryan Buckley <bryan.buckley@ti.com> | 2011-10-19 19:12:18 -0500 |
|---|---|---|
| committer | Jeffrey Tinker <jtinker@google.com> | 2011-10-20 13:33:52 -0700 |
| commit | 2e9e9eca83c3dee85b7815573a8cf1e6d1780741 (patch) | |
| tree | 237251f7c49aa9b65252be3451b146835aaea9c5 /security/tf_sdk/include/sst.h | |
| parent | 70e04f3b54d5100621ffa631dbc81579d2cc3c8c (diff) | |
| download | omap4xxx-omapzoom-2e9e9eca83c3dee85b7815573a8cf1e6d1780741.tar.gz | |
SMC: Initial release of smc_pa_strl, tf_daemon
These userspace components are used to load secure services in the normal
(non-secure) world. The SMC kernel driver is required to use these binaries.
Secure services enable certain security features such as
hardware-accelerated crypto, secure storage, drm, and much more.
Author: "Trusted Logic <smc_support@trusted-logic.com>." Gerrit refuses to
accept.
Change-Id: Ie81604d3fee31abc319643401c3cc66888f9f848
Signed-off-by: Bryan Buckley <bryan.buckley@ti.com>
Signed-off-by: Trusted Logic <smc_support@trusted-logic.com>
Diffstat (limited to 'security/tf_sdk/include/sst.h')
| -rw-r--r-- | security/tf_sdk/include/sst.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/security/tf_sdk/include/sst.h b/security/tf_sdk/include/sst.h new file mode 100644 index 00000000..f84c25a2 --- /dev/null +++ b/security/tf_sdk/include/sst.h @@ -0,0 +1,172 @@ +/**
+ * Copyright(c) 2011 Trusted Logic. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Trusted Logic nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __SST_H__
+#define __SST_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#include "s_type.h"
+#include "s_error.h"
+
+#ifdef SST_EXPORTS
+#define SST_EXPORT_API S_DLL_EXPORT
+#else
+#define SST_EXPORT_API S_DLL_IMPORT
+#endif
+
+/* -----------------------------------------------------------------------------
+ Service SST Types
+----------------------------------------------------------------------------- */
+
+#ifndef EXCLUDE_SERVICE_SST_TYPES
+
+/** The SST_ERROR type */
+typedef uint32_t SST_ERROR;
+
+/** The SST_HANDLE type */
+typedef uint32_t SST_HANDLE;
+
+typedef struct SST_FILE_INFO
+{
+ char* pName;
+ uint32_t nSize;
+} SST_FILE_INFO;
+
+#endif /* EXCLUDE_SERVICE_SST_TYPES */
+
+typedef enum
+{
+ SST_SEEK_SET = 0,
+ SST_SEEK_CUR,
+ SST_SEEK_END
+} SST_WHENCE;
+
+
+/* -----------------------------------------------------------------------------
+ Constants
+----------------------------------------------------------------------------- */
+
+#ifndef EXCLUDE_SERVICE_SST_CONSTANTS
+
+/** The Invalid SST_FILE_HANDLE */
+#define SST_NULL_HANDLE 0
+
+/* Legacy constant name */
+#define SST_HANDLE_INVALID SST_NULL_HANDLE
+
+/** Max length for file names */
+#define SST_MAX_FILENAME 0x40
+
+/** Maximum pointer position in a file */
+#define SST_MAX_FILE_POSITION 0xFFFFFFFF
+
+/** File access modes */
+#define SST_O_READ 0x00000001
+#define SST_O_WRITE 0x00000002
+#define SST_O_WRITE_META 0x00000004
+#define SST_O_SHARE_READ 0x00000010
+#define SST_O_SHARE_WRITE 0x00000020
+#define SST_O_CREATE 0x00000200
+#define SST_O_EXCLUSIVE 0x00000400
+
+
+#endif /* EXCLUDE_SERVICE_SST_CONSTANTS */
+
+
+/* -----------------------------------------------------------------------------
+ Functions
+----------------------------------------------------------------------------- */
+
+#ifndef EXCLUDE_SERVICE_SST_FUNCTIONS
+
+SST_ERROR SST_EXPORT_API SSTInit(void);
+
+SST_ERROR SST_EXPORT_API SSTTerminate(void);
+
+SST_ERROR SST_EXPORT_API SSTOpen(const char* pFilename,
+ uint32_t nFlags,
+ uint32_t nReserved,
+ SST_HANDLE* phFile);
+
+SST_ERROR SST_EXPORT_API SSTCloseHandle(SST_HANDLE hFile);
+
+SST_ERROR SST_EXPORT_API SSTWrite(SST_HANDLE hFile,
+ const uint8_t* pBuffer,
+ uint32_t nSize);
+
+SST_ERROR SST_EXPORT_API SSTRead(SST_HANDLE hFile,
+ uint8_t* pBuffer,
+ uint32_t nSize,
+ uint32_t* pnCount);
+
+SST_ERROR SST_EXPORT_API SSTSeek(SST_HANDLE hFile,
+ int32_t nOffset,
+ SST_WHENCE eWhence);
+
+SST_ERROR SST_EXPORT_API SSTTell(SST_HANDLE hFile,
+ uint32_t* pnPos);
+
+SST_ERROR SST_EXPORT_API SSTGetSize(const char* pFilename,
+ uint32_t* pnSize);
+
+SST_ERROR SST_EXPORT_API SSTEof( SST_HANDLE hFile,
+ bool* pbEof);
+
+SST_ERROR SST_EXPORT_API SSTCloseAndDelete(SST_HANDLE hFile);
+
+SST_ERROR SST_EXPORT_API SSTTruncate( SST_HANDLE hFile,
+ uint32_t nSize);
+
+SST_ERROR SST_EXPORT_API SSTRename(SST_HANDLE hFile,
+ const char* pNewFilename);
+
+SST_ERROR SST_EXPORT_API SSTEnumerationStart(const char* pFilenamePattern,
+ uint32_t nReserved1,
+ uint32_t nReserved2,
+ SST_HANDLE* phFileEnumeration);
+
+SST_ERROR SST_EXPORT_API SSTEnumerationCloseHandle(SST_HANDLE hFileEnumeration);
+
+SST_ERROR SST_EXPORT_API SSTEnumerationGetNext(SST_HANDLE hFileEnumeration,
+ SST_FILE_INFO** ppFileInfo);
+
+SST_ERROR SST_EXPORT_API SSTDestroyFileInfo(SST_FILE_INFO* pFileInfo);
+
+#endif /* EXCLUDE_SERVICE_SST_FUNCTIONS */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SST_H__ */
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