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.
This series is on top of my ppc-for-2.8 branch, since it contains
patches enabling the virtio tests on ppc, which would otherwise
conflict with the changes here.
Changes since v3:
* Fixed another endian bug introduced in ide-test
Changes since v2:
* Fixed build bugs in virtio-9p-test, which I didn't find earlier
due to not having the right libraries installed
* Fixed an endian bug I accidentally introduced in ide-test
* Better handling of invalid BAR tokens
Changes since v1:
* Split out updates to tco-test into separate patch
* Split out updates to ide-test into separate patch
* Neater and more general handling of legacy PIO addresses
* Removed now-redundant fields from platform specific bus structures
* Introduced CONFIG_BASE() macro to virtio-pci to remove many
similar assignments
* Fixed handling of two guest testcasesin ivshmem
* Added 64-bit accessors
* Rebase on ppc-for-2.8 to avoid conflict with Laurent's series in
the same area
*** BLURB HERE ***
David Gibson (11):
libqos: Give qvirtio_config_read*() consistent semantics
libqos: Handle PCI IO de-multiplexing in common code
libqos: Move BAR assignment to common code
libqos: Better handling of PCI legacy IO
tests: Adjust tco-test to use qpci_legacy_iomap()
libqos: Add streaming accessors for PCI MMIO
libqos: Implement mmio accessors in terms of mem{read,write}
tests: Clean up IO handling in ide-test
libqos: Add 64-bit PCI IO accessors
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 | 177 ++++++++++++++++++++++++++--------------
tests/ivshmem-test.c | 47 +++++++----
tests/libqos/ahci.c | 3 +-
tests/libqos/ahci.h | 6 +-
tests/libqos/pci-pc.c | 187 ++++++++++--------------------------------
tests/libqos/pci-spapr.c | 194 ++++++++++++--------------------------------
tests/libqos/pci.c | 196 +++++++++++++++++++++++++++++++++++++--------
tests/libqos/pci.h | 70 +++++++++++-----
tests/libqos/usb.c | 6 +-
tests/libqos/usb.h | 2 +-
tests/libqos/virtio-mmio.c | 16 ++--
tests/libqos/virtio-pci.c | 123 ++++++++++++++--------------
tests/libqos/virtio-pci.h | 2 +-
tests/rtl8139-test.c | 10 +--
tests/tco-test.c | 80 +++++++++---------
tests/usb-hcd-ehci-test.c | 5 +-
tests/virtio-9p-test.c | 8 +-
tests/virtio-blk-test.c | 42 +++-------
tests/virtio-scsi-test.c | 4 +-
21 files changed, 598 insertions(+), 591 deletions(-)
--
2.7.4
