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

pci, pc, virtio: fixes, features

VTD fixes
IR and split irqchip are now the default for Q35
ACPI refactoring
hotplug refactoring
new names for virtio devices
multiple pcie link width/speeds
PCI fixes

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

# gpg: Signature made Thu 20 Dec 2018 18:26:03 GMT
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (44 commits)
  x86-iommu: turn on IR by default if proper
  x86-iommu: switch intr_supported to OnOffAuto type
  q35: set split kernel irqchip as default
  pci: Adjust PCI config limit based on bus topology
  spapr_pci: perform unplug via the hotplug handler
  pci/shpc: perform unplug via the hotplug handler
  pci: Reuse pci-bridge hotplug handler handlers for pcie-pci-bridge
  pci/pcie: perform unplug via the hotplug handler
  pci/pcihp: perform unplug via the hotplug handler
  pci/pcihp: overwrite hotplug handler recursively from the start
  pci/pcihp: perform check for bus capability in pre_plug handler
  s390x/pci: rename hotplug handler callbacks
  pci/shpc: rename hotplug handler callbacks
  pci/pcie: rename hotplug handler callbacks
  hw/i386: Remove deprecated machines pc-0.10 and pc-0.11
  hw: acpi: Remove AcpiRsdpDescriptor and fix tests
  hw: acpi: Export and share the ARM RSDP build
  hw: arm: Support both legacy and current RSDP build
  hw: arm: Convert the RSDP build to the buid_append_foo() API
  hw: arm: Carry RSDP specific data through AcpiRsdpData
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 20 insertions, 11 deletions

diff --git a/hw/pci-bridge/pci_bridge_dev.c b/hw/pci-bridge/pci_bridge_dev.c
index 97a8e8b6a4..ff6b8323da 100644
--- a/hw/pci-bridge/pci_bridge_dev.c
+++ b/hw/pci-bridge/pci_bridge_dev.c
@@ -206,31 +206,39 @@ static const VMStateDescription pci_bridge_dev_vmstate = {
     }
 };
 
-static void pci_bridge_dev_hotplug_cb(HotplugHandler *hotplug_dev,
-                                      DeviceState *dev, Error **errp)
+void pci_bridge_dev_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
+                            Error **errp)
 {
     PCIDevice *pci_hotplug_dev = PCI_DEVICE(hotplug_dev);
 
     if (!shpc_present(pci_hotplug_dev)) {
         error_setg(errp, "standard hotplug controller has been disabled for "
-                   "this %s", TYPE_PCI_BRIDGE_DEV);
+                   "this %s", object_get_typename(OBJECT(hotplug_dev)));
         return;
     }
-    shpc_device_hotplug_cb(hotplug_dev, dev, errp);
+    shpc_device_plug_cb(hotplug_dev, dev, errp);
 }
 
-static void pci_bridge_dev_hot_unplug_request_cb(HotplugHandler *hotplug_dev,
-                                                 DeviceState *dev,
-                                                 Error **errp)
+void pci_bridge_dev_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
+                              Error **errp)
+{
+    PCIDevice *pci_hotplug_dev = PCI_DEVICE(hotplug_dev);
+
+    g_assert(shpc_present(pci_hotplug_dev));
+    shpc_device_unplug_cb(hotplug_dev, dev, errp);
+}
+
+void pci_bridge_dev_unplug_request_cb(HotplugHandler *hotplug_dev,
+                                      DeviceState *dev, Error **errp)
 {
     PCIDevice *pci_hotplug_dev = PCI_DEVICE(hotplug_dev);
 
     if (!shpc_present(pci_hotplug_dev)) {
         error_setg(errp, "standard hotplug controller has been disabled for "
-                   "this %s", TYPE_PCI_BRIDGE_DEV);
+                   "this %s", object_get_typename(OBJECT(hotplug_dev)));
         return;
     }
-    shpc_device_hot_unplug_request_cb(hotplug_dev, dev, errp);
+    shpc_device_unplug_request_cb(hotplug_dev, dev, errp);
 }
 
 static void pci_bridge_dev_class_init(ObjectClass *klass, void *data)
@@ -251,8 +259,9 @@ static void pci_bridge_dev_class_init(ObjectClass *klass, void *data)
     dc->props = pci_bridge_dev_properties;
     dc->vmsd = &pci_bridge_dev_vmstate;
     set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
-    hc->plug = pci_bridge_dev_hotplug_cb;
-    hc->unplug_request = pci_bridge_dev_hot_unplug_request_cb;
+    hc->plug = pci_bridge_dev_plug_cb;
+    hc->unplug = pci_bridge_dev_unplug_cb;
+    hc->unplug_request = pci_bridge_dev_unplug_request_cb;
 }
 
 static const TypeInfo pci_bridge_dev_info = {