char: qemu_chr_ioctl() -> qemu_chr_fe_ioctl()

[qemu.git] / block.h

diff --git a/block.h b/block.h
index 52e9cad55c0e2ce50fdcfdfeca49f71cdd75a82c..a3bfaafef05ac5e98e4edbc6d9de1208cd34a33b 100644 (file)
--- a/block.h
+++ b/block.h
@@ -4,6 +4,7 @@
 #include "qemu-aio.h"
 #include "qemu-common.h"
 #include "qemu-option.h"
+#include "qemu-coroutine.h"
 #include "qobject.h"
 
 /* block.c */
@@ -85,10 +86,13 @@ int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
                 const void *buf, int count);
 int bdrv_pwrite_sync(BlockDriverState *bs, int64_t offset,
     const void *buf, int count);
-int bdrv_write_sync(BlockDriverState *bs, int64_t sector_num,
-    const uint8_t *buf, int nb_sectors);
+int coroutine_fn bdrv_co_readv(BlockDriverState *bs, int64_t sector_num,
+    int nb_sectors, QEMUIOVector *qiov);
+int coroutine_fn bdrv_co_writev(BlockDriverState *bs, int64_t sector_num,
+    int nb_sectors, QEMUIOVector *qiov);
 int bdrv_truncate(BlockDriverState *bs, int64_t offset);
 int64_t bdrv_getlength(BlockDriverState *bs);
+int64_t bdrv_get_allocated_file_size(BlockDriverState *bs);
 void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr);
 void bdrv_guess_geometry(BlockDriverState *bs, int *pcyls, int *pheads, int *psecs);
 int bdrv_commit(BlockDriverState *bs);
@@ -110,7 +114,7 @@ int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res);
 typedef struct BlockDriverAIOCB BlockDriverAIOCB;
 typedef void BlockDriverCompletionFunc(void *opaque, int ret);
 typedef void BlockDriverDirtyHandler(BlockDriverState *bs, int64_t sector,
-                                    int sector_num);
+                                     int sector_num);
 BlockDriverAIOCB *bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num,
                                  QEMUIOVector *iov, int nb_sectors,
                                  BlockDriverCompletionFunc *cb, void *opaque);
@@ -118,7 +122,7 @@ BlockDriverAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
                                   QEMUIOVector *iov, int nb_sectors,
                                   BlockDriverCompletionFunc *cb, void *opaque);
 BlockDriverAIOCB *bdrv_aio_flush(BlockDriverState *bs,
-                                BlockDriverCompletionFunc *cb, void *opaque);
+                                 BlockDriverCompletionFunc *cb, void *opaque);
 void bdrv_aio_cancel(BlockDriverAIOCB *acb);
 
 typedef struct BlockRequest {
@@ -150,11 +154,8 @@ void bdrv_close_all(void);
 int bdrv_discard(BlockDriverState *bs, int64_t sector_num, int nb_sectors);
 int bdrv_has_zero_init(BlockDriverState *bs);
 int bdrv_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
-       int *pnum);
+                      int *pnum);
 
-#define BDRV_TYPE_HD     0
-#define BDRV_TYPE_CDROM  1
-#define BDRV_TYPE_FLOPPY 2
 #define BIOS_ATA_TRANSLATION_AUTO   0
 #define BIOS_ATA_TRANSLATION_NONE   1
 #define BIOS_ATA_TRANSLATION_LBA    2
@@ -163,7 +164,6 @@ int bdrv_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
 
 void bdrv_set_geometry_hint(BlockDriverState *bs,
                             int cyls, int heads, int secs);
-void bdrv_set_type_hint(BlockDriverState *bs, int type);
 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
 void bdrv_get_geometry_hint(BlockDriverState *bs,
                             int *pcyls, int *pheads, int *psecs);
@@ -177,7 +177,6 @@ typedef enum FDriveType {
 void bdrv_get_floppy_geometry_hint(BlockDriverState *bs, int *nb_heads,
                                    int *max_track, int *last_sect,
                                    FDriveType drive_in, FDriveType *drive);
-int bdrv_get_type_hint(BlockDriverState *bs);
 int bdrv_get_translation_hint(BlockDriverState *bs);
 void bdrv_set_on_error(BlockDriverState *bs, BlockErrorAction on_read_error,
                        BlockErrorAction on_write_error);