diff options
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 8d86a6c1eb..8898c6c51b 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -128,17 +128,17 @@ struct BlockDriver { void (*bdrv_refresh_filename)(BlockDriverState *bs); /* aio */ - BlockDriverAIOCB *(*bdrv_aio_readv)(BlockDriverState *bs, + BlockAIOCB *(*bdrv_aio_readv)(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, - BlockDriverCompletionFunc *cb, void *opaque); - BlockDriverAIOCB *(*bdrv_aio_writev)(BlockDriverState *bs, + BlockCompletionFunc *cb, void *opaque); + BlockAIOCB *(*bdrv_aio_writev)(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, - BlockDriverCompletionFunc *cb, void *opaque); - BlockDriverAIOCB *(*bdrv_aio_flush)(BlockDriverState *bs, - BlockDriverCompletionFunc *cb, void *opaque); - BlockDriverAIOCB *(*bdrv_aio_discard)(BlockDriverState *bs, + BlockCompletionFunc *cb, void *opaque); + BlockAIOCB *(*bdrv_aio_flush)(BlockDriverState *bs, + BlockCompletionFunc *cb, void *opaque); + BlockAIOCB *(*bdrv_aio_discard)(BlockDriverState *bs, int64_t sector_num, int nb_sectors, - BlockDriverCompletionFunc *cb, void *opaque); + BlockCompletionFunc *cb, void *opaque); int coroutine_fn (*bdrv_co_readv)(BlockDriverState *bs, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov); @@ -218,9 +218,9 @@ struct BlockDriver { /* to control generic scsi devices */ int (*bdrv_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf); - BlockDriverAIOCB *(*bdrv_aio_ioctl)(BlockDriverState *bs, + BlockAIOCB *(*bdrv_aio_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf, - BlockDriverCompletionFunc *cb, void *opaque); + BlockCompletionFunc *cb, void *opaque); /* List of options for creating images, terminated by name == NULL */ QemuOptsList *create_opts; @@ -324,10 +324,7 @@ struct BlockDriverState { BlockDriver *drv; /* NULL means no media */ void *opaque; - void *dev; /* attached device model, if any */ - /* TODO change to DeviceState when all users are qdevified */ - const BlockDevOps *dev_ops; - void *dev_opaque; + BlockBackend *blk; /* owning backend, if any */ AioContext *aio_context; /* event loop used for fd handlers, timers, etc */ /* long-running tasks intended to always use the same AioContext as this @@ -390,8 +387,6 @@ struct BlockDriverState { char node_name[32]; /* element of the list of named nodes building the graph */ QTAILQ_ENTRY(BlockDriverState) node_list; - /* Device name is the name associated with the "drive" the guest sees */ - char device_name[32]; /* element of the list of "drives" the guest sees */ QTAILQ_ENTRY(BlockDriverState) device_list; QLIST_HEAD(, BdrvDirtyBitmap) dirty_bitmaps; @@ -501,7 +496,7 @@ int is_windows_drive(const char *filename); */ void stream_start(BlockDriverState *bs, BlockDriverState *base, const char *base_id, int64_t speed, BlockdevOnError on_error, - BlockDriverCompletionFunc *cb, + BlockCompletionFunc *cb, void *opaque, Error **errp); /** @@ -519,7 +514,7 @@ void stream_start(BlockDriverState *bs, BlockDriverState *base, */ void commit_start(BlockDriverState *bs, BlockDriverState *base, BlockDriverState *top, int64_t speed, - BlockdevOnError on_error, BlockDriverCompletionFunc *cb, + BlockdevOnError on_error, BlockCompletionFunc *cb, void *opaque, const char *backing_file_str, Error **errp); /** * commit_active_start: @@ -535,7 +530,7 @@ void commit_start(BlockDriverState *bs, BlockDriverState *base, void commit_active_start(BlockDriverState *bs, BlockDriverState *base, int64_t speed, BlockdevOnError on_error, - BlockDriverCompletionFunc *cb, + BlockCompletionFunc *cb, void *opaque, Error **errp); /* * mirror_start: @@ -563,7 +558,7 @@ void mirror_start(BlockDriverState *bs, BlockDriverState *target, int64_t speed, int64_t granularity, int64_t buf_size, MirrorSyncMode mode, BlockdevOnError on_source_error, BlockdevOnError on_target_error, - BlockDriverCompletionFunc *cb, + BlockCompletionFunc *cb, void *opaque, Error **errp); /* @@ -584,7 +579,14 @@ void backup_start(BlockDriverState *bs, BlockDriverState *target, int64_t speed, MirrorSyncMode sync_mode, BlockdevOnError on_source_error, BlockdevOnError on_target_error, - BlockDriverCompletionFunc *cb, void *opaque, + BlockCompletionFunc *cb, void *opaque, Error **errp); +void blk_dev_change_media_cb(BlockBackend *blk, bool load); +bool blk_dev_has_removable_media(BlockBackend *blk); +void blk_dev_eject_request(BlockBackend *blk, bool force); +bool blk_dev_is_tray_open(BlockBackend *blk); +bool blk_dev_is_medium_locked(BlockBackend *blk); +void blk_dev_resize_cb(BlockBackend *blk); + #endif /* BLOCK_INT_H */ |