[Qemu-devel] [PATCH 06/11] qdev: sysbus_dev_info

[Nathan Baum]

Returns information about the system bus as a QObject.

Signed-off-by: Nathan Baum <address@hidden>
---
 hw/sysbus.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/hw/sysbus.c b/hw/sysbus.c
index 1f7f138..2092d9f 100644
--- a/hw/sysbus.c
+++ b/hw/sysbus.c
@@ -20,6 +20,7 @@
 #include "sysbus.h"
 #include "sysemu.h"
 #include "monitor.h"
+#include "qjson.h"
 
 static void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent);
 
@@ -170,3 +171,20 @@ static void sysbus_dev_print(Monitor *mon, DeviceState 
*dev, int indent)
                        indent, "", s->mmio[i].addr, s->mmio[i].size);
     }
 }
+
+static QObject *sysbus_dev_info(Monitor *mon, DeviceState *dev)
+{
+    SysBusDevice *s = sysbus_from_qdev(dev);
+    QDict *dict = qdict_new();
+    QList *list = qlist_new();
+    int i;
+    
+    for (i = 0; i < s->num_mmio; i++) {
+        qlist_append_obj(list, qobject_from_jsonf("{ 'addr': " TARGET_FMT_plx 
", 'size': " TARGET_FMT_plx " }",
+                                                  s->mmio[i].addr, 
s->mmio[i].size));
+    }
+    
+    qdict_put(dict, "mmio", list);
+    return (QObject *) dict;
+    
+}
-- 
1.6.3.3