diff options
Diffstat (limited to 'arch/mips/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/mips/include/asm/dma-mapping.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index 886e75a383f2..e81c4e97ff1a 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -2,19 +2,21 @@ #ifndef _ASM_DMA_MAPPING_H #define _ASM_DMA_MAPPING_H -#include <linux/scatterlist.h> -#include <asm/dma-coherence.h> -#include <asm/cache.h> +#include <linux/swiotlb.h> -#ifndef CONFIG_SGI_IP27 /* Kludge to fix 2.6.39 build for IP27 */ -#include <dma-coherence.h> -#endif - -extern const struct dma_map_ops *mips_dma_map_ops; +extern const struct dma_map_ops jazz_dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - return mips_dma_map_ops; +#if defined(CONFIG_MACH_JAZZ) + return &jazz_dma_ops; +#elif defined(CONFIG_SWIOTLB) + return &swiotlb_dma_ops; +#elif defined(CONFIG_DMA_NONCOHERENT_OPS) + return &dma_noncoherent_ops; +#else + return &dma_direct_ops; +#endif } #define arch_setup_dma_ops arch_setup_dma_ops |