include: Rename sysemu/ -> system/

Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed manually then mechanical change using sed tool.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/include/system/blockdev.h b/include/system/blockdev.h
new file mode 100644
index 0000000000..3211b16513
--- /dev/null
+++ b/include/system/blockdev.h
@@ -0,0 +1,64 @@
+/*
+ * 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 "qemu/queue.h"
+
+typedef enum {
+    IF_DEFAULT = -1,            /* for use with drive_add() only */
+    /*
+     * IF_NONE must be zero, because we want MachineClass member
+     * block_default_type to default-initialize to IF_NONE
+     */
+    IF_NONE = 0,
+    IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN,
+    IF_COUNT
+} BlockInterfaceType;
+
+struct DriveInfo {
+    BlockInterfaceType type;
+    int bus;
+    int unit;
+    int auto_del;               /* see blockdev_mark_auto_del() */
+    bool is_default;            /* Added by default_drive() ?  */
+    int media_cd;
+    QemuOpts *opts;
+    QTAILQ_ENTRY(DriveInfo) next;
+};
+
+/*
+ * Global state (GS) API. These functions run under the BQL.
+ *
+ * See include/block/block-global-state.h for more information about
+ * the GS API.
+ */
+
+void blockdev_mark_auto_del(BlockBackend *blk);
+void blockdev_auto_del(BlockBackend *blk);
+
+DriveInfo *blk_legacy_dinfo(BlockBackend *blk);
+DriveInfo *blk_set_legacy_dinfo(BlockBackend *blk, DriveInfo *dinfo);
+BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo);
+
+void override_max_devs(BlockInterfaceType type, int max_devs);
+
+DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+void drive_check_orphaned(void);
+DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
+int drive_get_max_bus(BlockInterfaceType type);
+
+QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file,
+                    const char *optstr);
+DriveInfo *drive_new(QemuOpts *arg, BlockInterfaceType block_default_type,
+                     Error **errp);
+
+#endif