mirror of
https://github.com/openharmony/drivers_liteos.git
synced 2026-07-01 03:23:17 -04:00
mamingshuai
66 lines
2.6 KiB
C
66 lines
2.6 KiB
C
/*
|
|
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
|
|
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. 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 copyright holder 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.
|
|
*/
|
|
|
|
#ifndef _MAILBOX_MEMPOOOL_H
|
|
#define _MAILBOX_MEMPOOOL_H
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/types.h>
|
|
#include "teek_ns_client.h"
|
|
#include "tzdriver_compat.h"
|
|
|
|
#define MAILBOX_POOL_SIZE SZ_1M
|
|
|
|
/* alloc options */
|
|
#define MB_FLAG_ZERO 0x1 /* set 0 after alloc page */
|
|
#define GLOBAL_UUID_LEN 17 /* first char represent global cmd */
|
|
|
|
struct MbCmdPack {
|
|
TcNsOperation operation;
|
|
#ifdef SECURITY_AUTH_ENHANCE
|
|
unsigned char loginData[MAX_SHA_256_SZ * NUM_OF_SO + HASH_PLAINTEXT_ALIGNED_SIZE + IV_BYTESIZE];
|
|
unsigned char token[TOKEN_BUFFER_LEN];
|
|
unsigned char secureParams[ALIGN_TZ(sizeof(struct SessionSecureParams),
|
|
CIPHER_BLOCK_BYTESIZE) + IV_BYTESIZE];
|
|
#else
|
|
unsigned char loginData[MAX_SHA_256_SZ * NUM_OF_SO + MAX_SHA_256_SZ];
|
|
#endif
|
|
};
|
|
|
|
void *MailboxAlloc(size_t size, unsigned int flag);
|
|
void MailboxFree(const void *ptr);
|
|
int MailboxMempoolInit(void);
|
|
void MailboxMempoolDestroy(void);
|
|
struct MbCmdPack *MailboxAllocCmdPack(void);
|
|
void *MailboxCopyAlloc(const void *src, size_t size);
|
|
|
|
#endif
|