[Qemu-ppc] [PATCH 0/8] Cleanups to qtest PCI handling

[David Gibson]

This series contains a number of cleanups to the libqos code for
accessing PCI devices, and to tests which use it.

The general aim is to improve the consistency of semantics across
functions, and reduce the amount of intimate knowledge of the libqos
PCI layer needed by tests.

This should make it easier to write PCI tests which will be portable
to different guest machines with different PCI host bridge
arrangements.

David Gibson (8):
  libqos: Give qvirtio_config_read*() consistent semantics
  libqos: Handle PCI IO de-multiplexing in common code
  libqos: Move BAR assignment to common code
  tests: Better handle legacy IO addresses in tco-test
  libqos: Add streaming accessors for PCI MMIO
  libqos: Implement mmio accessors in terms of mem{read,write}
  tests: Use qpci_mem{read,write} in ivshmem-test
  libqos: Change PCI accessors to take opaque BAR handle

 tests/ahci-test.c          |   4 +-
 tests/e1000e-test.c        |   7 +-
 tests/ide-test.c           |  23 +++---
 tests/ivshmem-test.c       |  28 ++++----
 tests/libqos/ahci.c        |   3 +-
 tests/libqos/ahci.h        |   6 +-
 tests/libqos/pci-pc.c      | 170 +++++++++-----------------------------------
 tests/libqos/pci-spapr.c   | 172 ++++++++++-----------------------------------
 tests/libqos/pci.c         | 168 ++++++++++++++++++++++++++++++++++---------
 tests/libqos/pci.h         |  60 ++++++++++------
 tests/libqos/usb.c         |   6 +-
 tests/libqos/usb.h         |   2 +-
 tests/libqos/virtio-mmio.c |  16 ++---
 tests/libqos/virtio-pci.c  | 117 ++++++++++++++++--------------
 tests/libqos/virtio-pci.h  |   2 +-
 tests/rtl8139-test.c       |  10 ++-
 tests/tco-test.c           |  87 +++++++++++------------
 tests/usb-hcd-ehci-test.c  |   5 +-
 tests/virtio-9p-test.c     |   9 +--
 tests/virtio-blk-test.c    |  51 +++-----------
 tests/virtio-scsi-test.c   |   5 +-
 21 files changed, 418 insertions(+), 533 deletions(-)

-- 
2.7.4