| /* | |
| * Implements the generic device dma API for microblaze and the pci | |
| * | |
| * Copyright (C) 2009-2010 Michal Simek <monstr@monstr.eu> | |
| * Copyright (C) 2009-2010 PetaLogix | |
| * | |
| * 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. | |
| * | |
| * This file is base on powerpc and x86 dma-mapping.h versions | |
| * Copyright (C) 2004 IBM | |
| */ | |
| #ifndef _ASM_MICROBLAZE_DMA_MAPPING_H | |
| #define _ASM_MICROBLAZE_DMA_MAPPING_H | |
| /* | |
| * Available generic sets of operations | |
| */ | |
| extern const struct dma_map_ops dma_nommu_ops; | |
| static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) | |
| { | |
| return &dma_nommu_ops; | |
| } | |
| #endif /* _ASM_MICROBLAZE_DMA_MAPPING_H */ |