diff options
Diffstat (limited to 'include/sysemu/dma.h')
| -rw-r--r-- | include/sysemu/dma.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h index d6e96a4298..34c8eaf64e 100644 --- a/include/sysemu/dma.h +++ b/include/sysemu/dma.h @@ -194,19 +194,19 @@ void qemu_sglist_add(QEMUSGList *qsg, dma_addr_t base, dma_addr_t len); void qemu_sglist_destroy(QEMUSGList *qsg); #endif -typedef BlockAIOCB *DMAIOFunc(BlockBackend *blk, int64_t offset, - QEMUIOVector *iov, BdrvRequestFlags flags, - BlockCompletionFunc *cb, void *opaque); - -BlockAIOCB *dma_blk_io(BlockBackend *blk, - QEMUSGList *sg, uint64_t sector_num, - DMAIOFunc *io_func, BlockCompletionFunc *cb, - void *opaque, DMADirection dir); +typedef BlockAIOCB *DMAIOFunc(int64_t offset, QEMUIOVector *iov, + BlockCompletionFunc *cb, void *cb_opaque, + void *opaque); + +BlockAIOCB *dma_blk_io(AioContext *ctx, + QEMUSGList *sg, uint64_t offset, + DMAIOFunc *io_func, void *io_func_opaque, + BlockCompletionFunc *cb, void *opaque, DMADirection dir); BlockAIOCB *dma_blk_read(BlockBackend *blk, - QEMUSGList *sg, uint64_t sector, + QEMUSGList *sg, uint64_t offset, BlockCompletionFunc *cb, void *opaque); BlockAIOCB *dma_blk_write(BlockBackend *blk, - QEMUSGList *sg, uint64_t sector, + QEMUSGList *sg, uint64_t offset, BlockCompletionFunc *cb, void *opaque); uint64_t dma_buf_read(uint8_t *ptr, int32_t len, QEMUSGList *sg); uint64_t dma_buf_write(uint8_t *ptr, int32_t len, QEMUSGList *sg); |