| #ifndef __SOUND_MEMALLOC_H |
| #define __SOUND_MEMALLOC_H |
| |
| /* |
| * buffer types |
| */ |
| #define SNDRV_DMA_TYPE_UNKNOWN 0 /* not defined */ |
| #define SNDRV_DMA_TYPE_CONTINUOUS 1 /* continuous no-DMA memory */ |
| #define SNDRV_DMA_TYPE_DEV 2 /* generic device continuous */ |
| #define SNDRV_DMA_TYPE_DEV_UC 5 /* continuous non-cahced */ |
| #ifdef CONFIG_SND_DMA_SGBUF |
| #define SNDRV_DMA_TYPE_DEV_SG 3 /* generic device SG-buffer */ |
| #define SNDRV_DMA_TYPE_DEV_UC_SG 6 /* SG non-cached */ |
| #else |
| #define SNDRV_DMA_TYPE_DEV_SG SNDRV_DMA_TYPE_DEV /* no SG-buf support */ |
| #define SNDRV_DMA_TYPE_DEV_UC_SG SNDRV_DMA_TYPE_DEV_UC |
| #endif |
| #ifdef CONFIG_GENERIC_ALLOCATOR |
| #define SNDRV_DMA_TYPE_DEV_IRAM 4 /* generic device iram-buffer */ |
| #else |
| #define SNDRV_DMA_TYPE_DEV_IRAM SNDRV_DMA_TYPE_DEV |
| #endif |
| |
| #include <sound/pcm.h> |
| |
| #endif |
