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

acpi,pc,pci,virtio,memory bug fixes

This collects several small fixes from all over the place.
Additionally, Marcel's changes make acpi unit tests more robust.

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

# gpg: Signature made Sun 09 Mar 2014 19:14:57 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:
  qemu: x86: ignore ioapic polarity
  pckbd: return 'keyboard enabled' on read input port command
  pam: partly fix write-only mode
  acpi-test: issue errors instead of warnings when possible
  acpi-test: retain both asl and aml files on failure
  MAINTAINERS: drop an out of date address
  Add a 'name' parameter to qemu_thread_create
  Add 'debug-threads' suboption to --name
  Rework --name to use QemuOpts
  PCIE: fix regression with coldplugged multifunction device
  memory_region_present: return false if address is not found in child MemoryRegion
  virtio-net: remove function calls from assert
  acpi-test-data: update expected files
  acpi-build: append description for non-hotplug

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

1 files changed, 8 insertions, 8 deletions

diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 8ecd11eca2..02cde6f96c 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -221,29 +221,23 @@ static void pcie_cap_slot_hotplug_common(PCIDevice *hotplug_dev,
                                          DeviceState *dev,
                                          uint8_t **exp_cap, Error **errp)
 {
-    PCIDevice *pci_dev = PCI_DEVICE(dev);
     *exp_cap = hotplug_dev->config + hotplug_dev->exp.exp_cap;
     uint16_t sltsta = pci_get_word(*exp_cap + PCI_EXP_SLTSTA);
 
-    PCIE_DEV_PRINTF(pci_dev, "hotplug state: %d\n", state);
+    PCIE_DEV_PRINTF(PCI_DEVICE(dev), "hotplug state: %d\n", state);
     if (sltsta & PCI_EXP_SLTSTA_EIS) {
         /* the slot is electromechanically locked.
          * This error is propagated up to qdev and then to HMP/QMP.
          */
         error_setg_errno(errp, -EBUSY, "slot is electromechanically locked");
     }
-
-    /* TODO: multifunction hot-plug.
-     * Right now, only a device of function = 0 is allowed to be
-     * hot plugged/unplugged.
-     */
-    assert(PCI_FUNC(pci_dev->devfn) == 0);
 }
 
 void pcie_cap_slot_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
                               Error **errp)
 {
     uint8_t *exp_cap;
+    PCIDevice *pci_dev = PCI_DEVICE(dev);
 
     pcie_cap_slot_hotplug_common(PCI_DEVICE(hotplug_dev), dev, &exp_cap, errp);
 
@@ -256,6 +250,12 @@ void pcie_cap_slot_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
         return;
     }
 
+    /* TODO: multifunction hot-plug.
+     * Right now, only a device of function = 0 is allowed to be
+     * hot plugged/unplugged.
+     */
+    assert(PCI_FUNC(pci_dev->devfn) == 0);
+
     pci_word_test_and_set_mask(exp_cap + PCI_EXP_SLTSTA,
                                PCI_EXP_SLTSTA_PDS);
     pcie_cap_slot_event(PCI_DEVICE(hotplug_dev), PCI_EXP_HP_EV_PDC);