arch/risc-v/src/mpfs/mpfs_dma_alloc.h

/****************************************************************************
 * arch/risc-v/src/mpfs/mpfs_dma_alloc.h
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 ****************************************************************************/

#ifndef __ARCH_RISC_V_SRC_MPFS_MPFS_DMA_ALLOC_H
#define __ARCH_RISC_V_SRC_MPFS_MPFS_DMA_ALLOC_H

/****************************************************************************
 * Public Function Prototypes
 ****************************************************************************/

/****************************************************************************
 * Name: mpfs_dma_alloc
 *
 * Description:
 *   All boards may optionally provide this API to instantiate a pool of
 *   memory for uses with FAST FS DMA operations.
 *
 ****************************************************************************/

int mpfs_dma_alloc_init(void);

#endif /* __ARCH_RISC_V_SRC_MPFS_MPFS_DMA_ALLOC_H */