Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio,qdev fixes, tests

new tests for SMBIOS
SMBIOS fixes
pc, pci fixes
qdev patches stayed on list for a month with no review,
as I told people on KVM forum I'm merging stuch patches
if they look fine.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

* remotes/mst/tags/for_upstream:
  qdev: Add test of qdev_prop_check_global
  qdev: Display warning about unused -global
  tests: add smbios testing
  tests: rename acpi-test to bios-tables-test
  virtio-balloon: return empty data when no stats are available
  pcie_host: Turn pcie_host_init() into an instance_init
  SMBIOS: Fix type 17 field sizes
  SMBIOS: Update Type 0 struct generator for machines >= 2.1
  SMBIOS: Fix endian-ness when populating multi-byte fields
  serial-pci: Set prog interface field of pci config to 16550 compatible

Conflicts:
	include/hw/i386/pc.h
[PMM: fixed trivial conflict in pc.h]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index d8cb5408c3..3d12560f43 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -955,6 +955,23 @@ void qdev_prop_register_global_list(GlobalProperty *props)
     }
 }
 
+int qdev_prop_check_global(void)
+{
+    GlobalProperty *prop;
+    int ret = 0;
+
+    QTAILQ_FOREACH(prop, &global_props, next) {
+        if (!prop->not_used) {
+            continue;
+        }
+        ret = 1;
+        error_report("Warning: \"-global %s.%s=%s\" not used",
+                     prop->driver, prop->property, prop->value);
+
+    }
+    return ret;
+}
+
 void qdev_prop_set_globals_for_type(DeviceState *dev, const char *typename,
                                     Error **errp)
 {
@@ -966,6 +983,7 @@ void qdev_prop_set_globals_for_type(DeviceState *dev, const char *typename,
         if (strcmp(typename, prop->driver) != 0) {
             continue;
         }
+        prop->not_used = false;
         object_property_parse(OBJECT(dev), prop->value, prop->property, &err);
         if (err != NULL) {
             error_propagate(errp, err);