diff options
Diffstat (limited to 'mobicore/MobiCoreDriverLib/ClientLib/public/GP/tee_client_api_imp.h')
-rw-r--r-- | mobicore/MobiCoreDriverLib/ClientLib/public/GP/tee_client_api_imp.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/mobicore/MobiCoreDriverLib/ClientLib/public/GP/tee_client_api_imp.h b/mobicore/MobiCoreDriverLib/ClientLib/public/GP/tee_client_api_imp.h new file mode 100644 index 0000000..75c01fe --- /dev/null +++ b/mobicore/MobiCoreDriverLib/ClientLib/public/GP/tee_client_api_imp.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2013 TRUSTONIC LIMITED + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. 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. + * + * 3. Neither the name of the TRUSTONIC LIMITED 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 HOLDER 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. + */ + +/* + * This header file defines the implementation-dependent types, + * constants and macros for all the Trusted Foundations implementations + * of the TEE Client API + */ +#ifndef __TEE_CLIENT_API_IMP_H__ +#define __TEE_CLIENT_API_IMP_H__ + +#if TBASE_API_LEVEL >= 3 + +#include <pthread.h> + +#include "tee_type.h" +#include "tee_error.h" +#include "MobiCoreDriverApi.h" + + +typedef struct { + uint32_t reserved; +} +TEEC_Context_IMP; + + +typedef struct { + mcSessionHandle_t handle; + void *tci; + bool active; + pthread_mutex_t mutex_tci; //mutex to serialize CA requests +} +TEEC_Session_IMP; + +typedef struct { + bool implementation_allocated; +} +TEEC_SharedMemory_IMP; + +typedef struct { + TEEC_Session_IMP *session; +} +TEEC_Operation_IMP; + +/* There is no natural, compile-time limit on the shared memory, but a specific + implementation may introduce a limit (in particular on TrustZone) */ +#define TEEC_CONFIG_SHAREDMEM_MAX_SIZE ((size_t)0xFFFFFFFF) + +#define TEEC_PARAM_TYPES(entry0Type, entry1Type, entry2Type, entry3Type) \ + ((entry0Type) | ((entry1Type) << 4) | ((entry2Type) << 8) | ((entry3Type) << 12)) + +#endif /* TBASE_API_LEVEL */ + +#endif /* __TEE_CLIENT_API_IMP_H__ */ |