46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/*
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* Copyright (c) Hisilicon Technologies Co., Ltd. 2020-2020. All rights reserved.
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* Description: oal_completion.h
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* Author: Hisilicon
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* Create: 2020-09-02
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*/
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#ifndef __OAL_COMPLETION_H__
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#define __OAL_COMPLETION_H__
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/* 头文件 */
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#include <linux/completion.h>
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif
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/* 宏定义 */
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typedef struct completion oal_completion;
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#define oal_init_completion(_my_completion) init_completion(_my_completion)
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#define oal_complete(_my_completion) complete(_my_completion)
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#define oal_wait_for_completion(_my_completion) wait_for_completion(_my_completion)
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#define oal_complete_all(_my_completion) complete_all(_my_completion)
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/* inline 函数定义 */
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/*****************************************************************************
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功能描述 : 同步：等待超时检查
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返 回 值 : Return: 0 if timed out, and positive (at least 1, or number of jiffies left till timeout) if completed.
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*****************************************************************************/
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static inline hi_u32 oal_wait_for_completion_timeout(oal_completion *pst_completion, hi_u32 ul_timeout)
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{
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return wait_for_completion_timeout(pst_completion, ul_timeout);
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}
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif
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#endif
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