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7e05c19afb
This frees the dma_direct_* namespace for a generic implementation. Signed-off-by: Christoph Hellwig <hch@lst.de>
28 lines
763 B
C
28 lines
763 B
C
/*
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* Implements the generic device dma API for microblaze and the pci
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*
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* Copyright (C) 2009-2010 Michal Simek <monstr@monstr.eu>
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* Copyright (C) 2009-2010 PetaLogix
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*
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* This file is subject to the terms and conditions of the GNU General
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* Public License. See the file COPYING in the main directory of this
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* archive for more details.
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*
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* This file is base on powerpc and x86 dma-mapping.h versions
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* Copyright (C) 2004 IBM
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*/
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#ifndef _ASM_MICROBLAZE_DMA_MAPPING_H
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#define _ASM_MICROBLAZE_DMA_MAPPING_H
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/*
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* Available generic sets of operations
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*/
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extern const struct dma_map_ops dma_nommu_ops;
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static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
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{
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return &dma_nommu_ops;
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}
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#endif /* _ASM_MICROBLAZE_DMA_MAPPING_H */
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