[Qemu-devel] [PATCH 0/5] Mark legacy/PCIe/hybrid PCI devices using interface names

[Eduardo Habkost <ehabkost@redhat.com>]

This series is a reimplementation of one portion of an old RFC:
  Subject: [RFC v2 00/20] qmp: Report bus information on
           'query-machines'

Specifically, this reimplements the portion that marks each PCI
device type as legacy/PCIe/hybrid.  It uses two new QOM interface
names to do that: INTERFACE_LEGACY_PCI_DEVICE
("legacy-pci-device") and INTERFACE_PCIE_DEVICE
("pci-express-device").  Legacy PCI devices will implement only
the former; PCIe-only devices will implement only the latter;
hybrid devices will implement both interfaces.

With this, management software will then be able to use
qom-list-types to find out which PCI devices are
legacy/PCIe/hybrid.

In the future, the new interface names can be used in the
bus/slot querying commands, to indicate which types of devices
are accepted on each slot.

The last patch in the series adds an assertion to the PCI device
class code, to ensure we won't forget to add the corresponding
interface names to new PCI device classes.

Eduardo Habkost (5):
  pci: INTERFACE_LEGACY_PCI_DEVICE and INTERFACE_PCIE_DEVICE interfaces
  pci: Add interface names to hybrid PCI devices
  pci: Add INTERFACE_PCIE_DEVICE to all PCIe devices
  pci: Add INTERFACE_LEGACY_PCI_DEVICE to legacy PCI devices
  pci: Validate interfaces on base_class_init

 include/hw/pci/pci.h                |  6 ++++++
 hw/acpi/piix4.c                     |  1 +
 hw/audio/ac97.c                     |  4 ++++
 hw/audio/es1370.c                   |  4 ++++
 hw/audio/intel-hda.c                |  4 ++++
 hw/block/nvme.c                     |  4 ++++
 hw/char/serial-pci.c                | 12 ++++++++++++
 hw/display/cirrus_vga.c             |  4 ++++
 hw/display/qxl.c                    |  4 ++++
 hw/display/sm501.c                  |  4 ++++
 hw/display/vga-pci.c                |  4 ++++
 hw/display/vmware_vga.c             |  4 ++++
 hw/i2c/smbus_ich9.c                 |  4 ++++
 hw/i386/amd_iommu.c                 |  4 ++++
 hw/i386/kvm/pci-assign.c            |  4 ++++
 hw/i386/pc_piix.c                   |  4 ++++
 hw/i386/xen/xen_platform.c          |  4 ++++
 hw/i386/xen/xen_pvdevice.c          |  4 ++++
 hw/ide/ich.c                        |  4 ++++
 hw/ide/pci.c                        |  4 ++++
 hw/ipack/tpci200.c                  |  4 ++++
 hw/isa/i82378.c                     |  4 ++++
 hw/isa/lpc_ich9.c                   |  1 +
 hw/isa/piix4.c                      |  4 ++++
 hw/isa/vt82c686.c                   | 16 ++++++++++++++++
 hw/mips/gt64xxx_pci.c               |  4 ++++
 hw/misc/edu.c                       |  5 +++++
 hw/misc/ivshmem.c                   |  4 ++++
 hw/misc/macio/macio.c               |  4 ++++
 hw/misc/pci-testdev.c               |  4 ++++
 hw/net/e1000.c                      |  4 ++++
 hw/net/e1000e.c                     |  4 ++++
 hw/net/eepro100.c                   |  4 ++++
 hw/net/ne2000.c                     |  4 ++++
 hw/net/pcnet-pci.c                  |  4 ++++
 hw/net/rocker/rocker.c              |  4 ++++
 hw/net/rtl8139.c                    |  4 ++++
 hw/net/vmxnet3.c                    |  5 +++++
 hw/pci-bridge/dec.c                 |  8 ++++++++
 hw/pci-bridge/i82801b11.c           |  4 ++++
 hw/pci-bridge/pci_bridge_dev.c      |  1 +
 hw/pci-bridge/pci_expander_bridge.c |  8 ++++++++
 hw/pci-bridge/pcie_root_port.c      |  4 ++++
 hw/pci-bridge/xio3130_downstream.c  |  4 ++++
 hw/pci-bridge/xio3130_upstream.c    |  4 ++++
 hw/pci-host/apb.c                   |  8 ++++++++
 hw/pci-host/bonito.c                |  4 ++++
 hw/pci-host/gpex.c                  |  4 ++++
 hw/pci-host/grackle.c               |  4 ++++
 hw/pci-host/piix.c                  |  8 ++++++++
 hw/pci-host/ppce500.c               |  4 ++++
 hw/pci-host/prep.c                  |  4 ++++
 hw/pci-host/q35.c                   |  4 ++++
 hw/pci-host/uninorth.c              | 16 ++++++++++++++++
 hw/pci-host/versatile.c             |  4 ++++
 hw/pci-host/xilinx-pcie.c           |  4 ++++
 hw/pci/pci.c                        | 24 ++++++++++++++++++++++++
 hw/ppc/ppc4xx_pci.c                 |  4 ++++
 hw/scsi/esp-pci.c                   |  4 ++++
 hw/scsi/lsi53c895a.c                |  4 ++++
 hw/scsi/megasas.c                   | 10 ++++++++++
 hw/scsi/mptsas.c                    |  4 ++++
 hw/scsi/vmw_pvscsi.c                |  2 ++
 hw/sd/sdhci.c                       |  4 ++++
 hw/sh4/sh_pci.c                     |  4 ++++
 hw/sparc64/sun4u.c                  |  4 ++++
 hw/usb/hcd-ehci-pci.c               |  4 ++++
 hw/usb/hcd-ohci.c                   |  4 ++++
 hw/usb/hcd-uhci.c                   |  4 ++++
 hw/usb/hcd-xhci.c                   |  4 ++++
 hw/vfio/pci-quirks.c                |  4 ++++
 hw/vfio/pci.c                       |  5 +++++
 hw/virtio/virtio-pci.c              |  5 +++++
 hw/watchdog/wdt_i6300esb.c          |  4 ++++
 hw/xen/xen_pt.c                     |  4 ++++
 75 files changed, 369 insertions(+)

-- 
2.9.4