This is the first part of the feature discussed at [1]. With the exception of patch 06, these patches are aimed into preparing the existing unit test infrastructure for the more sofisticated multifunction tests to come. First 3 Michal's patches helped me with unit test issues in the first 3-4 patches (see [2] for more info), thus I am relying on them being upstreamed as well. The whole feature can be checked out at [3]. All patches survives unit testing. The feature was stress tested with hundreds of consecutive hotplug/unplugs of a Broadcom BCM5719 multifunction network card in a guest running in a Power 8 server. Hopefully I'll find a suitable x86 env to stress test the feature there too. [1] https://www.redhat.com/archives/libvir-list/2019-June/msg00703.html [2] https://www.redhat.com/archives/libvir-list/2019-June/msg00726.html [3] https://github.com/danielhb/libvirt/tree/multifunction_latest Daniel Henrique Barboza (1): util/virhostdev: enhance VFIO device is in use detection Michal Prívozník (3): virpcimock: Move actions checking one level up Revert "virpcitest: Test virPCIDeviceDetach failure" virpcimock: Create driver_override file in device dirs Shivaprasad G Bhat (6): tests: Fix the iommu group path in mock pci tests: pci: Mock the iommu groups and vfio virpcitest: Change the stub driver to vfio from pci-stub virpcimock: Mock the SRIOV Virtual functions tests: qemu: Add test case for pci-hostdev hotplug tests: Add a baseline test for multifunction pci device use case src/util/virhostdev.c | 74 +++-- src/util/virprocess.h | 2 +- tests/Makefile.am | 7 + tests/qemuhotplugtest.c | 42 ++- .../qemuhotplug-hostdev-pci.xml | 6 + .../qemuhotplug-base-live+hostdev-pci.xml | 58 ++++ ...uhotplug-pseries-base-live+hostdev-pci.xml | 51 ++++ .../qemuhotplug-pseries-base-live.xml | 43 +++ .../hostdev-pci-multifunction.args | 35 +++ .../hostdev-pci-multifunction.xml | 59 ++++ .../hostdev-vfio-multidomain.args | 2 +- .../hostdev-vfio-multidomain.xml | 2 +- tests/qemuxml2argvdata/hostdev-vfio.args | 2 +- tests/qemuxml2argvdata/hostdev-vfio.xml | 2 +- tests/qemuxml2argvdata/net-hostdev-fail.xml | 2 +- tests/qemuxml2argvdata/net-hostdev-vfio.args | 2 +- tests/qemuxml2argvdata/net-hostdev-vfio.xml | 2 +- tests/qemuxml2argvtest.c | 3 + .../hostdev-pci-multifunction.xml | 79 +++++ tests/qemuxml2xmloutdata/hostdev-vfio.xml | 2 +- tests/qemuxml2xmloutdata/net-hostdev-vfio.xml | 2 +- tests/qemuxml2xmltest.c | 1 + tests/virhostdevtest.c | 4 +- tests/virpcimock.c | 276 +++++++++++++++--- tests/virpcitest.c | 40 +-- tests/virpcitestdata/0000-06-12.0.config | Bin 0 -> 256 bytes tests/virpcitestdata/0000-06-12.1.config | Bin 0 -> 256 bytes tests/virpcitestdata/0000-06-12.2.config | Bin 0 -> 256 bytes tests/virprocessmock.c | 28 ++ 29 files changed, 726 insertions(+), 100 deletions(-) create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-hostdev-pci.xml create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-live+hostdev-pci.xml create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-pseries-base-live+hostdev-pci.xml create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-pseries-base-live.xml create mode 100644 tests/qemuxml2argvdata/hostdev-pci-multifunction.args create mode 100644 tests/qemuxml2argvdata/hostdev-pci-multifunction.xml create mode 100644 tests/qemuxml2xmloutdata/hostdev-pci-multifunction.xml create mode 100644 tests/virpcitestdata/0000-06-12.0.config create mode 100644 tests/virpcitestdata/0000-06-12.1.config create mode 100644 tests/virpcitestdata/0000-06-12.2.config create mode 100644 tests/virprocessmock.c -- 2.20.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
