diff options
Diffstat (limited to 'block.h')
| -rw-r--r-- | block.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/block.h b/block.h index 49bca5aec0..415bb17c73 100644 --- a/block.h +++ b/block.h @@ -114,6 +114,7 @@ int bdrv_create(BlockDriver *drv, const char* filename, int bdrv_create_file(const char* filename, QEMUOptionParameter *options); BlockDriverState *bdrv_new(const char *device_name); void bdrv_make_anon(BlockDriverState *bs); +void bdrv_append(BlockDriverState *bs_new, BlockDriverState *bs_top); void bdrv_delete(BlockDriverState *bs); int bdrv_parse_cache_flags(const char *mode, int *flags); int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags); @@ -164,7 +165,7 @@ 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); -void bdrv_commit_all(void); +int bdrv_commit_all(void); int bdrv_change_backing_file(BlockDriverState *bs, const char *backing_file, const char *backing_fmt); void bdrv_register(BlockDriver *bdrv); @@ -252,9 +253,17 @@ typedef enum FDriveType { FDRIVE_DRV_NONE = 0x03, /* No drive connected */ } FDriveType; +typedef enum FDriveRate { + FDRIVE_RATE_500K = 0x00, /* 500 Kbps */ + FDRIVE_RATE_300K = 0x01, /* 300 Kbps */ + FDRIVE_RATE_250K = 0x02, /* 250 Kbps */ + FDRIVE_RATE_1M = 0x03, /* 1 Mbps */ +} FDriveRate; + void bdrv_get_floppy_geometry_hint(BlockDriverState *bs, int *nb_heads, int *max_track, int *last_sect, - FDriveType drive_in, FDriveType *drive); + FDriveType drive_in, FDriveType *drive, + FDriveRate *rate); int bdrv_get_translation_hint(BlockDriverState *bs); void bdrv_set_on_error(BlockDriverState *bs, BlockErrorAction on_read_error, BlockErrorAction on_write_error); |