diff options
| -rw-r--r-- | include/sysemu/dma.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h index 0db2478..c992d9d 100644 --- a/include/sysemu/dma.h +++ b/include/sysemu/dma.h @@ -15,22 +15,11 @@ #include "block/block.h" #include "block/accounting.h" -typedef struct ScatterGatherEntry ScatterGatherEntry; - typedef enum { DMA_DIRECTION_TO_DEVICE = 0, DMA_DIRECTION_FROM_DEVICE = 1, } DMADirection; -struct QEMUSGList { - ScatterGatherEntry *sg; - int nsg; - int nalloc; - size_t size; - DeviceState *dev; - AddressSpace *as; -}; - /* * When an IOMMU is present, bus addresses become distinct from * CPU/memory physical addresses and may be a different size. Because @@ -43,6 +32,17 @@ typedef uint64_t dma_addr_t; #define DMA_ADDR_BITS 64 #define DMA_ADDR_FMT "%" PRIx64 +typedef struct ScatterGatherEntry ScatterGatherEntry; + +struct QEMUSGList { + ScatterGatherEntry *sg; + int nsg; + int nalloc; + size_t size; + DeviceState *dev; + AddressSpace *as; +}; + static inline void dma_barrier(AddressSpace *as, DMADirection dir) { /* |