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>

1 files changed, 125 insertions, 0 deletions

diff --git a/security/tf_daemon/smc_properties_parser.h b/security/tf_daemon/smc_properties_parser.h
new file mode 100644
index 0000000..eebd1d6
--- /dev/null
+++ b/security/tf_daemon/smc_properties_parser.h
@@ -0,0 +1,125 @@
+/**
+ * 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 __SMC_PROPERTIES_PARSER_H__
+#define __SMC_PROPERTIES_PARSER_H__
+
+
+
+#include "s_type.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* ---------------------------------------------------------------------------------
+   Defines
+   ---------------------------------------------------------------------------------*/
+
+#define SYSTEM_SECTION_NAME               "Global"
+#define CONFIG_SERVICE_ID_PROPERTY_NAME   "config.s.serviceID"
+#define CONFIG_PROPERTY_NAME              "config."
+
+
+
+/* ---------------------------------------------------------------------------------
+   types definition
+   ---------------------------------------------------------------------------------*/
+
+typedef struct NODE
+{
+   struct NODE* pLeft;
+   struct NODE* pRight;
+   struct NODE* pNext;
+   struct NODE* pPrevious;
+   char* pName;
+} NODE;
+
+typedef struct
+{
+   NODE* pRoot;
+   NODE* pFirst;
+} LIST;
+
+typedef struct
+{
+   NODE sNode;
+   char* pValue;
+   bool bChecked; /* Whether it has been checked that this property is allowed */
+} PROPERTY;
+
+typedef struct
+{
+   NODE sNode;
+   struct S_PROPERTY* pProperty;
+} S_PROPERTY_NODE;
+
+typedef struct SERVICE_SECTION
+{
+   NODE sNode;
+   bool inSCF;
+   struct SERVICE_SECTION* pNextInSCF; /* next section defined in config file */
+   S_UUID sUUID;
+   uint32_t nFlags;
+   char* pComment;
+   void* pFileInfo;     /* used to retreive filename and MD5 hash (optional) */
+   LIST sPublicPropertyList;
+   LIST sPrivatePropertyList;
+} SERVICE_SECTION;
+
+typedef struct
+{
+   char* pComment;
+   LIST sSystemSectionPropertyList;
+   SERVICE_SECTION* pFirstSectionInSCF; /* first section defined in config file */
+   LIST sDriverSectionList;
+   LIST sPreinstalledSectionList;
+   LIST sSectionList;
+} CONF_FILE;
+
+
+
+/* ---------------------------------------------------------------------------------
+   Prototypes
+   ---------------------------------------------------------------------------------*/
+
+uint32_t SMCPropStringToInt           (char* pValue);
+char*    SMCPropGetSystemProperty     (CONF_FILE* pConfFile, char* pPropertyName);
+uint32_t SMCPropGetSystemPropertyAsInt(CONF_FILE* pConfFile, char* pPropertyName);
+S_RESULT SMCPropParseConfigFile       (char* pConfigFilename,CONF_FILE* pConfFile);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SMC_PROPERTIES_PARSER_H__ */