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

acpi,pc,pci fixes and enhancements

Most changes here are hotplug related:

This merges hotplug infrastructure changes by Igor,
some acpi related fixes, and PC fixes.

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

# gpg: Signature made Mon 10 Feb 2014 09:13:26 GMT using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# 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:
  ACPI: Remove commented-out code from HPET._CRS
  hw/pci: switch to a generic hotplug handling for PCIDevice
  pci/pcie: convert PCIE hotplug to use hotplug-handler API
  pci/shpc: convert SHPC hotplug to use hotplug-handler API
  acpi/piix4pm: convert ACPI PCI hotplug to use hotplug-handler API
  qdev:pci: refactor PCIDevice to use generic "hotpluggable" property
  hw/acpi: move typeinfo to the file end
  qdev: add "hotpluggable" property to Device
  qdev: add to BusState "hotplug-handler" link
  define hotplug interface
  loader: document that errno is set
  pc.c: better error message on initrd sizing failure
  pc_piix: enable legacy hotplug for Xen
  qtest: don't report signals if qtest driver enabled
  hw:piix4:acpi: reuse pcihp code for legacy PCI hotplug
  pcihp: remove unused AcpiPciHpPciStatus.device_present field
  pcihp: make pci_read() mmio calback compatible with legacy ACPI hotplug
  pcihp: make PCI hotplug mmio handlers indifferent to PCI_HOTPLUG_ADDR
  pcihp: replace enable|disable_device() with oneliners
  pcihp: reduce number of device check events

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

4 files changed, 4 insertions, 4 deletions

diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index 0c985942f9..484a9bd059 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -123,7 +123,7 @@ static void ehci_class_init(ObjectClass *klass, void *data)
     k->init = usb_ehci_pci_initfn;
     k->class_id = PCI_CLASS_SERIAL_USB;
     k->config_write = usb_ehci_pci_write_config;
-    k->no_hotplug = 1;
+    dc->hotpluggable = false;
     dc->vmsd = &vmstate_ehci_pci;
     dc->props = ehci_pci_properties;
 }
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index e38cdebfec..3d35058b14 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1993,10 +1993,10 @@ static void ohci_pci_class_init(ObjectClass *klass, void *data)
     k->vendor_id = PCI_VENDOR_ID_APPLE;
     k->device_id = PCI_DEVICE_ID_APPLE_IPID_USB;
     k->class_id = PCI_CLASS_SERIAL_USB;
-    k->no_hotplug = 1;
     set_bit(DEVICE_CATEGORY_USB, dc->categories);
     dc->desc = "Apple USB Controller";
     dc->props = ohci_pci_properties;
+    dc->hotpluggable = false;
 }
 
 static const TypeInfo ohci_pci_info = {
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 238d1d2b5f..ad814b58d4 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -1318,7 +1318,7 @@ static void uhci_class_init(ObjectClass *klass, void *data)
     k->device_id = info->device_id;
     k->revision  = info->revision;
     k->class_id  = PCI_CLASS_SERIAL_USB;
-    k->no_hotplug = 1;
+    dc->hotpluggable = false;
     dc->vmsd = &vmstate_uhci;
     dc->props = uhci_properties;
     set_bit(DEVICE_CATEGORY_USB, dc->categories);
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index bafe08590b..0fa814ee09 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -3798,6 +3798,7 @@ static void xhci_class_init(ObjectClass *klass, void *data)
     dc->vmsd    = &vmstate_xhci;
     dc->props   = xhci_properties;
     dc->reset   = xhci_reset;
+    dc->hotpluggable   = false;
     set_bit(DEVICE_CATEGORY_USB, dc->categories);
     k->init         = usb_xhci_initfn;
     k->vendor_id    = PCI_VENDOR_ID_NEC;
@@ -3805,7 +3806,6 @@ static void xhci_class_init(ObjectClass *klass, void *data)
     k->class_id     = PCI_CLASS_SERIAL_USB;
     k->revision     = 0x03;
     k->is_express   = 1;
-    k->no_hotplug   = 1;
 }
 
 static const TypeInfo xhci_info = {