60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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/*
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* This file contains prototypes for Linux-specific MCC library functions
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*
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* Copyright (C) 2014-2015 Freescale Semiconductor, Inc. All Rights Reserved.
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*
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*
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* SPDX-License-Identifier: GPL-2.0+ and/or BSD-3-Clause
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* The GPL-2.0+ license for this file can be found in the COPYING.GPL file
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* included with this distribution or at
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* http://www.gnu.org/licenses/gpl-2.0.html
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* The BSD-3-Clause License for this file can be found in the COPYING.BSD file
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* included with this distribution or at
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* http://opensource.org/licenses/BSD-3-Clause
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*/
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#ifndef __MCC_LINUX__
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#define __MCC_LINUX__
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#include <linux/sched.h>
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#include <linux/string.h>
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/* Define the kinds of cache macros */
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#define MCC_DCACHE_ENABLE(n)
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#define MCC_DCACHE_DISABLE()
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#define MCC_DCACHE_FLUSH() dsb()
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#define MCC_DCACHE_FLUSH_LINE(p) dsb()
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#define MCC_DCACHE_FLUSH_MLINES(p, m) dsb()
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#define MCC_DCACHE_INVALIDATE() dsb()
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#define MCC_DCACHE_INVALIDATE_LINE(p) dsb()
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#define MCC_DCACHE_INVALIDATE_MLINES(p, m) dsb()
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#define MCC_LINUX_NODE_NUMBER (0)
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void * mcc_virt_to_phys(void *);
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void * mcc_phys_to_virt(void *);
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#define MCC_MEM_VIRT_TO_PHYS(x) mcc_virt_to_phys(x)
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#define MCC_MEM_PHYS_TO_VIRT(x) mcc_phys_to_virt(x)
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/* Semaphore-related functions */
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int mcc_init_semaphore(unsigned int);
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int mcc_deinit_semaphore(unsigned int);
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int mcc_get_semaphore(void);
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int mcc_release_semaphore(void);
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/* CPU-to-CPU interrupt-related functions */
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int mcc_register_cpu_to_cpu_isr(void);
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int mcc_generate_cpu_to_cpu_interrupt(void);
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/* Memory management-related functions */
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void mcc_memcpy(void *, void *, unsigned int);
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int mcc_init_os_sync(void);
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int mcc_deinit_os_sync(void);
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void mcc_clear_os_sync_for_ep(MCC_ENDPOINT *);
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int mcc_wait_for_buffer_freed(MCC_RECEIVE_BUFFER **, unsigned int);
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int mcc_wait_for_buffer_queued(MCC_ENDPOINT *, unsigned int);
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MCC_BOOKEEPING_STRUCT *mcc_get_bookeeping_data(void);
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#endif /* __MCC_LINUX__ */
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