[v6,0/4] virtio-iommu: config related fixes and qtest

Message

Eric Auger Nov. 27, 2021, 7:29 a.m. UTC

Introduce a qtest for the virtio-iommu device. The test
allowed to identify an endianess bug in the get_config().
We also remove the unneeded set_config() and fix the value
for domain_range.end field.

Best Regards

Eric

This series can be found at:
https://github.com/eauger/qemu/tree/virtio-iommu-test-v6

History:
v5 -> v6:
- added patches 1-3
- qtest: fix domain_range.end expected value

Eric Auger (4):
  virtio-iommu: Remove set_config callback
  virtio-iommu: Fix endianness in get_config
  virtio-iommu: Fix the domain_range end
  tests: qtest: Add virtio-iommu test

 hw/virtio/trace-events            |   3 +-
 hw/virtio/virtio-iommu.c          |  38 ++--
 tests/qtest/libqos/meson.build    |   1 +
 tests/qtest/libqos/virtio-iommu.c | 126 ++++++++++++
 tests/qtest/libqos/virtio-iommu.h |  40 ++++
 tests/qtest/meson.build           |   1 +
 tests/qtest/virtio-iommu-test.c   | 326 ++++++++++++++++++++++++++++++
 7 files changed, 511 insertions(+), 24 deletions(-)
 create mode 100644 tests/qtest/libqos/virtio-iommu.c
 create mode 100644 tests/qtest/libqos/virtio-iommu.h
 create mode 100644 tests/qtest/virtio-iommu-test.c

Comments

Thomas Huth Dec. 13, 2021, 10:02 a.m. UTC | #1

On 27/11/2021 08.29, Eric Auger wrote:
> Introduce a qtest for the virtio-iommu device. The test
> allowed to identify an endianess bug in the get_config().
> We also remove the unneeded set_config() and fix the value
> for domain_range.end field.
> 
> Best Regards
> 
> Eric

Thanks, I've queued the series now to my testing-next branch:

  https://gitlab.com/thuth/qemu/-/commits/testing-next

  Thomas