X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=dma.h;h=3d8324bb54aa9c5cfc4d54456a10859c998ef64f;hb=a80f53aee36f177203a2d4e7a046dc0365e42150;hp=f3bb27515952455b9ba29640c44340419c044502;hpb=c227f0995e1722a1abccc28cadf0664266bd8043;p=qemu.git

diff --git a/dma.h b/dma.h
index f3bb27515..3d8324bb5 100644
--- a/dma.h
+++ b/dma.h
@@ -32,6 +32,14 @@ void qemu_sglist_add(QEMUSGList *qsg, target_phys_addr_t base,
                      target_phys_addr_t len);
 void qemu_sglist_destroy(QEMUSGList *qsg);
 
+typedef BlockDriverAIOCB *DMAIOFunc(BlockDriverState *bs, int64_t sector_num,
+                                 QEMUIOVector *iov, int nb_sectors,
+                                 BlockDriverCompletionFunc *cb, void *opaque);
+
+BlockDriverAIOCB *dma_bdrv_io(BlockDriverState *bs,
+                              QEMUSGList *sg, uint64_t sector_num,
+                              DMAIOFunc *io_func, BlockDriverCompletionFunc *cb,
+                              void *opaque, int is_write);
 BlockDriverAIOCB *dma_bdrv_read(BlockDriverState *bs,
                                 QEMUSGList *sg, uint64_t sector,
                                 BlockDriverCompletionFunc *cb, void *opaque);