46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/*
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* arch/arm/mach-sunxi/arisc/message_manager/message_manager_i.h
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*
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* Copyright (c) 2012 Allwinner.
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* 2012-05-01 Written by sunny (sunny@allwinnertech.com).
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* 2012-10-01 Written by superm (superm@allwinnertech.com).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ARISC_MESSAGE_MANAGER_I_H
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#define __ARISC_MESSAGE_MANAGER_I_H
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#include "../include/arisc_includes.h"
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#include "../arisc_i.h"
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#include <asm/atomic.h>
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#define ARISC_SEM_CACHE_MAX (8)
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struct arisc_semaphore_cache {
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atomic_t number;
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struct semaphore *cache[ARISC_SEM_CACHE_MAX];
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};
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/*
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*the strcuture of message cache,
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*main for messages cache management.
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*/
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typedef struct arisc_message_cache {
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atomic_t number; /* valid message number */
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struct arisc_message *cache[ARISC_MESSAGE_CACHED_MAX]; /* message cache table */
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} arisc_message_cache_t;
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#endif /* __ARISC_MESSAGE_MANAGER_I_H */
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