diff options
Diffstat (limited to 'dma.h')
| -rw-r--r-- | dma.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/dma.h b/dma.h index 5bd1fc836f..8c1ec8f0d2 100644 --- a/dma.h +++ b/dma.h @@ -16,6 +16,11 @@ typedef struct ScatterGatherEntry ScatterGatherEntry; +typedef enum { + DMA_DIRECTION_TO_DEVICE = 0, + DMA_DIRECTION_FROM_DEVICE = 1, +} DMADirection; + struct QEMUSGList { ScatterGatherEntry *sg; int nsg; @@ -28,11 +33,6 @@ 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 { dma_addr_t base; dma_addr_t len; @@ -50,7 +50,7 @@ typedef BlockDriverAIOCB *DMAIOFunc(BlockDriverState *bs, int64_t sector_num, BlockDriverAIOCB *dma_bdrv_io(BlockDriverState *bs, QEMUSGList *sg, uint64_t sector_num, DMAIOFunc *io_func, BlockDriverCompletionFunc *cb, - void *opaque, bool to_dev); + void *opaque, DMADirection dir); BlockDriverAIOCB *dma_bdrv_read(BlockDriverState *bs, QEMUSGList *sg, uint64_t sector, BlockDriverCompletionFunc *cb, void *opaque); |