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

vhost, virtio, pci, pc

Fixes all over the place.
virtio dataplane migration support.
Old q35 machine types removed.

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

# gpg: Signature made Thu 25 Feb 2016 11:16:46 GMT using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"

* remotes/mst/tags/for_upstream: (21 commits)
  q35: No need to check gigabyte_align
  q35: Remove unused q35-acpi-dsdt.aml file
  ich9: Remove enable_tco arguments from init functions
  machine: Remove no_tco field
  q35: Remove old machine versions
  tests/vhost-user-bridge: fix build on 32 bit systems
  vring: remove
  virtio-scsi: do not use vring in dataplane
  virtio-blk: do not use vring in dataplane
  virtio-blk: fix "disabled data plane" mode
  virtio: export vring_notify as virtio_should_notify
  virtio: add AioContext-specific function for host notifiers
  vring: make vring_enable_notification return void
  block-migration: acquire AioContext as necessary
  pci core: function pci_bus_init() cleanup
  pci core: function pci_host_bus_register() cleanup
  balloon: Use only 'pc-dimm' type dimm for ballooning
  virtio-balloon: rewrite get_current_ram_size()
  move get_current_ram_size to virtio-balloon.c
  vhost-user: don't merge regions with different fds
  ...

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

1 files changed, 5 insertions, 8 deletions

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index b282120b12..e67664deb3 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -278,9 +278,9 @@ static void pcibus_reset(BusState *qbus)
     }
 }
 
-static void pci_host_bus_register(PCIBus *bus, DeviceState *parent)
+static void pci_host_bus_register(DeviceState *host)
 {
-    PCIHostState *host_bridge = PCI_HOST_BRIDGE(parent);
+    PCIHostState *host_bridge = PCI_HOST_BRIDGE(host);
 
     QLIST_INSERT_HEAD(&pci_host_bridges, host_bridge, next);
 }
@@ -331,7 +331,6 @@ const char *pci_root_bus_path(PCIDevice *dev)
 }
 
 static void pci_bus_init(PCIBus *bus, DeviceState *parent,
-                         const char *name,
                          MemoryRegion *address_space_mem,
                          MemoryRegion *address_space_io,
                          uint8_t devfn_min)
@@ -344,7 +343,7 @@ static void pci_bus_init(PCIBus *bus, DeviceState *parent,
     /* host bridge */
     QLIST_INIT(&bus->child);
 
-    pci_host_bus_register(bus, parent);
+    pci_host_bus_register(parent);
 }
 
 bool pci_bus_is_express(PCIBus *bus)
@@ -364,8 +363,7 @@ void pci_bus_new_inplace(PCIBus *bus, size_t bus_size, DeviceState *parent,
                          uint8_t devfn_min, const char *typename)
 {
     qbus_create_inplace(bus, bus_size, typename, parent, name);
-    pci_bus_init(bus, parent, name, address_space_mem,
-                 address_space_io, devfn_min);
+    pci_bus_init(bus, parent, address_space_mem, address_space_io, devfn_min);
 }
 
 PCIBus *pci_bus_new(DeviceState *parent, const char *name,
@@ -376,8 +374,7 @@ PCIBus *pci_bus_new(DeviceState *parent, const char *name,
     PCIBus *bus;
 
     bus = PCI_BUS(qbus_create(typename, parent, name));
-    pci_bus_init(bus, parent, name, address_space_mem,
-                 address_space_io, devfn_min);
+    pci_bus_init(bus, parent, address_space_mem, address_space_io, devfn_min);
     return bus;
 }