Release 4.14 arch/nios2/include/asm/dma-mapping.h

/*
 * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
 * Copyright (C) 2009 Wind River Systems Inc
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License.  See the file COPYING in the main directory of this
 * archive for more details.
 */

#ifndef _ASM_NIOS2_DMA_MAPPING_H

#define _ASM_NIOS2_DMA_MAPPING_H

extern const struct dma_map_ops nios2_dma_ops;



static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
	return &nios2_dma_ops;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Ley Foon Tan
12
63.16%
1
25.00%
Bart Van Assche
4
21.05%
2
50.00%
Christoph Hellwig
3
15.79%
1
25.00%
Total
19
100.00%
4
100.00%

/*
 * dma_alloc_attrs() always returns non-cacheable memory, so there's no need to
 * do any flushing here.
 */


static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
				  enum dma_data_direction direction)
{
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Ley Foon Tan
22
100.00%
1
100.00%
Total
22
100.00%
1
100.00%

#endif /* _ASM_NIOS2_DMA_MAPPING_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Ley Foon Tan
46
79.31%
1
20.00%
Christoph Hellwig
7
12.07%
2
40.00%
Bart Van Assche
5
8.62%
2
40.00%
Total
58
100.00%
5
100.00%
Directory: arch/nios2/include/asm

Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.