| /* |
| * 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 */ |
