Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: fixes, features, cleanups

Mostly just fixes, cleanups all over the place.
Some optimizations.
More control over slot_reserved_mask.
More feature bits supported for SVQ.

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

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (31 commits)
  hw/pci-bridge: Make PCIe and CXL PXB Devices inherit from TYPE_PXB_DEV
  hw/pci-bridge: pci_expander_bridge fix type in pxb_cxl_dev_reset()
  docs/specs: Convert pci-testdev.txt to rst
  docs/specs: Convert pci-serial.txt to rst
  docs/specs/pci-ids: Convert from txt to rST
  acpi: pcihp: allow repeating hot-unplug requests
  virtio: i2c: Check notifier helpers for VIRTIO_CONFIG_IRQ_IDX
  docs: Remove obsolete descriptions of SR-IOV support
  intel_iommu: refine iotlb hash calculation
  docs/cxl: Fix sentence
  MAINTAINERS: Add Eugenio Pérez as vhost-shadow-virtqueue reviewer
  tests: bios-tables-test: replace memset with initializer
  hw/acpi: limit warning on acpi table size to pc machines older than version 2.3
  Add my old and new work email mapping and use work email to support acpi
  vhost-user-blk-server: notify client about disk resize
  pci: avoid accessing slot_reserved_mask directly outside of pci.c
  hw: Add compat machines for 8.1
  hw/i386/amd_iommu: Factor amdvi_pci_realize out of amdvi_sysbus_realize
  hw/i386/amd_iommu: Set PCI static/const fields via PCIDeviceClass
  hw/i386/amd_iommu: Move capab_offset from AMDVIState to AMDVIPCIState
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index 2d33d178ad..a540149639 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -57,7 +57,6 @@
 #include <sys/ioctl.h>
 
 #include "hw/pci/pci.h"
-#include "hw/pci/pci_bus.h"
 #include "hw/qdev-properties.h"
 #include "hw/qdev-properties-system.h"
 #include "xen_pt.h"
@@ -951,7 +950,7 @@ void xen_igd_reserve_slot(PCIBus *pci_bus)
     }
 
     XEN_PT_LOG(0, "Reserving PCI slot 2 for IGD\n");
-    pci_bus->slot_reserved_mask |= XEN_PCI_IGD_SLOT_MASK;
+    pci_bus_set_slot_reserved_mask(pci_bus, XEN_PCI_IGD_SLOT_MASK);
 }
 
 static void xen_igd_clear_slot(DeviceState *qdev, Error **errp)
@@ -971,7 +970,7 @@ static void xen_igd_clear_slot(DeviceState *qdev, Error **errp)
         return;
     }
 
-    if (!(pci_bus->slot_reserved_mask & XEN_PCI_IGD_SLOT_MASK)) {
+    if (!(pci_bus_get_slot_reserved_mask(pci_bus) & XEN_PCI_IGD_SLOT_MASK)) {
         xpdc->pci_qdev_realize(qdev, errp);
         return;
     }
@@ -982,7 +981,7 @@ static void xen_igd_clear_slot(DeviceState *qdev, Error **errp)
         s->real_device.dev == XEN_PCI_IGD_DEV &&
         s->real_device.func == XEN_PCI_IGD_FN &&
         s->real_device.vendor_id == PCI_VENDOR_ID_INTEL) {
-        pci_bus->slot_reserved_mask &= ~XEN_PCI_IGD_SLOT_MASK;
+        pci_bus_clear_slot_reserved_mask(pci_bus, XEN_PCI_IGD_SLOT_MASK);
         XEN_PT_LOG(pci_dev, "Intel IGD found, using slot 2\n");
     }
     xpdc->pci_qdev_realize(qdev, errp);