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Index of /anon_sym/anon/sys/dev/char/189:2/wakeup/wakeup18/subsystem/wakeup11/device/device:1d/power
Index of /anon_sym/anon/sys/dev/char/189:2/wakeup/wakeup18/subsystem/wakeup11/device/device:1d/power
* l4(
( fB-
o_I|+ < /* SPDX-License-Identifier: GPL-2.0 */
/*
* DMABUF Heaps Allocation Infrastructure
*
* Copyright (C) 2011 Google, Inc.
* Copyright (C) 2019 Linaro Ltd.
*/
#ifndef _DMA_HEAPS_H
#define _DMA_HEAPS_H
#include
#include
struct dma_heap;
/**
* struct dma_heap_ops - ops to operate on a given heap
* @allocate: allocate dmabuf and return struct dma_buf ptr
*
* allocate returns dmabuf on success, ERR_PTR(-errno) on error.
*/
struct dma_heap_ops {
struct dma_buf *(*allocate)(struct dma_heap *heap,
unsigned long len,
u32 fd_flags,
u64 heap_flags);
};
/**
* struct dma_heap_export_info - information needed to export a new dmabuf heap
* @name: used for debugging/device-node name
* @ops: ops struct for this heap
* @priv: heap exporter private data
*
* Information needed to export a new dmabuf heap.
*/
struct dma_heap_export_info {
const char *name;
const struct dma_heap_ops *ops;
void *priv;
};
/**
* dma_heap_get_drvdata() - get per-heap driver data
* @heap: DMA-Heap to retrieve private data for
*
* Returns:
* The per-heap data for the heap.
*/
void *dma_heap_get_drvdata(struct dma_heap *heap);
/**
* dma_heap_get_name() - get heap name
* @heap: DMA-Heap to retrieve private data for
*
* Returns:
* The char* for the heap name.
*/
const char *dma_heap_get_name(struct dma_heap *heap);
/**
* dma_heap_add - adds a heap to dmabuf heaps
* @exp_info: information needed to register this heap
*/
struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info);
#endif /* _DMA_HEAPS_H */
m /*
* Header for Bestcomm FEC tasks driver
*
*
* Copyright (C) 2006-2007 Sylvain Munaut
* Copyright (C) 2003-2004 MontaVista, Software, Inc.
* ( by Dale Farnsworth )
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#ifndef __BESTCOMM_FEC_H__
#define __BESTCOMM_FEC_H__
struct bcom_fec_bd {
u32 status;
u32 skb_pa;
};
#define BCOM_FEC_TX_BD_TFD 0