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authorPaolo Bonzini <pbonzini@redhat.com>2012-12-17 18:20:04 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2012-12-19 08:32:45 +0100
commit9c17d615a66ebd655871bf891ec0fe901ad8b332 (patch)
treebccf99f83075a1d06fae782311de827fbfed0bfa /include/sysemu/blockdev.h
parent1de7afc984b49af164e2619e6850b9732b173b34 (diff)
downloadqemu-arm-9c17d615a66ebd655871bf891ec0fe901ad8b332.tar.gz
softmmu: move include files to include/sysemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/sysemu/blockdev.h')
-rw-r--r--include/sysemu/blockdev.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
new file mode 100644
index 0000000000..1fe533299e
--- /dev/null
+++ b/include/sysemu/blockdev.h
@@ -0,0 +1,69 @@
+/*
+ * QEMU host block devices
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * later. See the COPYING file in the top-level directory.
+ */
+
+#ifndef BLOCKDEV_H
+#define BLOCKDEV_H
+
+#include "block/block.h"
+#include "qapi/error.h"
+#include "qemu/queue.h"
+
+void blockdev_mark_auto_del(BlockDriverState *bs);
+void blockdev_auto_del(BlockDriverState *bs);
+
+typedef enum {
+ IF_DEFAULT = -1, /* for use with drive_add() only */
+ /*
+ * IF_IDE must be zero, because we want QEMUMachine member
+ * block_default_type to default-initialize to IF_IDE
+ */
+ IF_IDE = 0,
+ IF_NONE,
+ IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN,
+ IF_COUNT
+} BlockInterfaceType;
+
+struct DriveInfo {
+ BlockDriverState *bdrv;
+ char *id;
+ const char *devaddr;
+ BlockInterfaceType type;
+ int bus;
+ int unit;
+ int auto_del; /* see blockdev_mark_auto_del() */
+ int media_cd;
+ int cyls, heads, secs, trans;
+ QemuOpts *opts;
+ const char *serial;
+ QTAILQ_ENTRY(DriveInfo) next;
+ int refcount;
+};
+
+DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
+int drive_get_max_bus(BlockInterfaceType type);
+DriveInfo *drive_get_next(BlockInterfaceType type);
+void drive_get_ref(DriveInfo *dinfo);
+void drive_put_ref(DriveInfo *dinfo);
+DriveInfo *drive_get_by_blockdev(BlockDriverState *bs);
+
+QemuOpts *drive_def(const char *optstr);
+QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file,
+ const char *optstr);
+DriveInfo *drive_init(QemuOpts *arg, BlockInterfaceType block_default_type);
+
+/* device-hotplug */
+
+DriveInfo *add_init_drive(const char *opts);
+
+void qmp_change_blockdev(const char *device, const char *filename,
+ bool has_format, const char *format, Error **errp);
+void do_commit(Monitor *mon, const QDict *qdict);
+int do_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data);
+#endif