Merge remote-tracking branch 'bonzini/hw-dirs' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/hw-dirs: (35 commits)
  hw: move private headers to hw/ subdirectories.
  MAINTAINERS: update for source code movement
  hw: move last file to hw/arm/
  hw: move hw/kvm/ to hw/i386/kvm
  hw: move ARM CPU cores to hw/cpu/, configure with default-configs/
  hw: move other devices to hw/misc/, configure with default-configs/
  hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/
  hw: move GPIO interfaces to hw/gpio/, configure with default-configs/
  hw: move interrupt controllers to hw/intc/, configure with default-configs/
  hw: move DMA controllers to hw/dma/, configure with default-configs/
  hw: move VFIO and ivshmem to hw/misc/
  hw: move PCI bridges to hw/pci-* or hw/ARCH
  hw: move SD/MMC devices to hw/sd/, configure with default-configs/
  hw: move timer devices to hw/timer/, configure with default-configs/
  hw: move ISA bridges and devices to hw/isa/, configure with default-configs/
  hw: move char devices to hw/char/, configure via default-configs/
  hw: move more files to hw/xen/
  hw: move SCSI controllers to hw/scsi/, configure via default-configs/
  hw: move SSI controllers to hw/ssi/, configure via default-configs/
  hw: move I2C controllers to hw/i2c/, configure via default-configs/
  ...

Message-id: 1365442249-18259-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/hw/core/qdev-addr.c b/hw/core/qdev-addr.c
new file mode 100644
index 0000000..80a38bb
--- /dev/null
+++ b/hw/core/qdev-addr.c
@@ -0,0 +1,78 @@
+#include "hw/qdev.h"
+#include "hw/qdev-addr.h"
+#include "exec/hwaddr.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/visitor.h"
+
+/* --- target physical address --- */
+
+static int parse_taddr(DeviceState *dev, Property *prop, const char *str)
+{
+    hwaddr *ptr = qdev_get_prop_ptr(dev, prop);
+
+    *ptr = strtoull(str, NULL, 16);
+    return 0;
+}
+
+static int print_taddr(DeviceState *dev, Property *prop, char *dest, size_t len)
+{
+    hwaddr *ptr = qdev_get_prop_ptr(dev, prop);
+    return snprintf(dest, len, "0x" TARGET_FMT_plx, *ptr);
+}
+
+static void get_taddr(Object *obj, Visitor *v, void *opaque,
+                      const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    hwaddr *ptr = qdev_get_prop_ptr(dev, prop);
+    int64_t value;
+
+    value = *ptr;
+    visit_type_int64(v, &value, name, errp);
+}
+
+static void set_taddr(Object *obj, Visitor *v, void *opaque,
+                      const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    hwaddr *ptr = qdev_get_prop_ptr(dev, prop);
+    Error *local_err = NULL;
+    int64_t value;
+
+    if (dev->realized) {
+        qdev_prop_set_after_realize(dev, name, errp);
+        return;
+    }
+
+    visit_type_int64(v, &value, name, &local_err);
+    if (local_err) {
+        error_propagate(errp, local_err);
+        return;
+    }
+    if ((uint64_t)value <= (uint64_t) ~(hwaddr)0) {
+        *ptr = value;
+    } else {
+        error_set(errp, QERR_PROPERTY_VALUE_OUT_OF_RANGE,
+                  dev->id?:"", name, value, (uint64_t) 0,
+                  (uint64_t) ~(hwaddr)0);
+    }
+}
+
+
+PropertyInfo qdev_prop_taddr = {
+    .name  = "taddr",
+    .parse = parse_taddr,
+    .print = print_taddr,
+    .get   = get_taddr,
+    .set   = set_taddr,
+};
+
+void qdev_prop_set_taddr(DeviceState *dev, const char *name, hwaddr value)
+{
+    Error *errp = NULL;
+    object_property_set_int(OBJECT(dev), value, name, &errp);
+    assert(!errp);
+
+}