[PATCH v4] Add support for pvpanic pci device

[Mihai Carabas]

This patchset adds support for pvpanic pci device.

v3:
- patch 1: made pvpanic isa device available only for PC, compile pvpanic-test
  only when isa device is present
- patch 2: fixed device id to 0x0011, used OBJECT_DECLARE_TYPE,
  PVPANIC_PCI_DEVICE, added VMSTATE_PCI_DEVICE, removed INTERFACE_PCIE_DEVICE
- patch 3: fixed documentation
- patch 4: add a qtest for pvpanic-pci

v4:
- added Rb/Ack on patches
- modify test case to include -action parameter that was recently added and also
  to be on par with the pvpanic ISA device testing

Mihai Carabas (4):
  hw/misc/pvpanic: split-out generic and bus dependent code
  hw/misc/pvpanic: add PCI interface support
  pvpanic : update pvpanic spec document
  tests/qtest: add a test case for pvpanic-pci

 docs/specs/pci-ids.txt         |  1 +
 docs/specs/pvpanic.txt         | 13 +++++-
 hw/i386/Kconfig                |  2 +-
 hw/misc/Kconfig                | 12 +++++-
 hw/misc/meson.build            |  4 +-
 hw/misc/pvpanic-isa.c          | 94 ++++++++++++++++++++++++++++++++++++++++++
 hw/misc/pvpanic-pci.c          | 94 ++++++++++++++++++++++++++++++++++++++++++
 hw/misc/pvpanic.c              | 85 +++-----------------------------------
 include/hw/misc/pvpanic.h      | 24 ++++++++++-
 include/hw/pci/pci.h           |  1 +
 tests/qtest/meson.build        |  3 +-
 tests/qtest/pvpanic-pci-test.c | 94 ++++++++++++++++++++++++++++++++++++++++++
 12 files changed, 341 insertions(+), 86 deletions(-)
 create mode 100644 hw/misc/pvpanic-isa.c
 create mode 100644 hw/misc/pvpanic-pci.c
 create mode 100644 tests/qtest/pvpanic-pci-test.c

-- 
1.8.3.1