diff options
| -rw-r--r-- | dma.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/dma.h b/dma.h index 2bdc236c4c..56e163a58f 100644 --- a/dma.h +++ b/dma.h @@ -18,6 +18,15 @@ typedef struct ScatterGatherEntry ScatterGatherEntry; #if defined(TARGET_PHYS_ADDR_BITS) +typedef target_phys_addr_t dma_addr_t; + +#define DMA_ADDR_FMT TARGET_FMT_plx + +typedef enum { + DMA_DIRECTION_TO_DEVICE = 0, + DMA_DIRECTION_FROM_DEVICE = 1, +} DMADirection; + struct ScatterGatherEntry { target_phys_addr_t base; target_phys_addr_t len; |