On Wed, 11 Apr 2018 17:49:51 +0200 Shalini Chellathurai Saroja <shalini@xxxxxxxxxxxxxxxxxx> wrote: > Let us support the basic channel I/O passthrough infrastructure based on > vfio, which have been introduced in QEMU 2.10. The current focus is to > support dasd-eckd (cu_type/dev_type = 0x3990/0x3390) as the target > device. Neat. Quick question: Does "current focus" mean "we have only tested it with ECKD DASD", or "we only allow passthrough of 3990/3390 devices"? > > Shalini Chellathurai Saroja (8): > qemu: introduce capability for virtual-css-bridge > qemu: introduce vfio-ccw capability > util: virhostdev: add virHostdevIsMdevDevice() > qemu: vfio-ccw device address generation > qemu: command line generation for vfio-ccw device > tests: tests for vfio-ccw passthrough > docs: documentation for vfio-ccw passthrough > news: documentation of new feature > > docs/drvnodedev.html.in | 21 ++++- > docs/formatdomain.html.in | 20 +++- > docs/news.xml | 9 ++ > docs/schemas/domaincommon.rng | 5 +- > src/libvirt_private.syms | 1 + > src/qemu/qemu_capabilities.c | 23 +++++ > src/qemu/qemu_capabilities.h | 5 + > src/qemu/qemu_command.c | 37 ++++++-- > src/qemu/qemu_domain.c | 2 +- > src/qemu/qemu_domain_address.c | 32 +++++-- > src/qemu/qemu_hostdev.c | 3 +- > src/qemu/qemu_hotplug.c | 4 +- > src/util/virhostdev.c | 26 ++++-- > src/util/virhostdev.h | 3 + > src/util/virmdev.c | 3 +- > src/util/virmdev.h | 1 + > .../qemucapabilitiesdata/caps_2.10.0.s390x.replies | 28 ++++-- > tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml | 3 +- > .../qemucapabilitiesdata/caps_2.11.0.s390x.replies | 28 ++++-- > tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 3 +- > .../qemucapabilitiesdata/caps_2.12.0.s390x.replies | 31 +++++-- > tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 3 + > .../qemucapabilitiesdata/caps_2.7.0.s390x.replies | 24 +++-- > tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml | 3 +- > .../qemucapabilitiesdata/caps_2.8.0.s390x.replies | 28 ++++-- > tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml | 3 +- > .../qemucapabilitiesdata/caps_2.9.0.s390x.replies | 28 ++++-- > tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml | 3 +- > tests/qemuhotplugtest.c | 2 +- > ...tdev-subsys-mdev-vfio-ccw-duplicate-address.xml | 29 ++++++ > ...ostdev-subsys-mdev-vfio-ccw-invalid-address.xml | 23 +++++ > .../hostdev-subsys-mdev-vfio-ccw.args | 23 +++++ > .../hostdev-subsys-mdev-vfio-ccw.xml | 22 +++++ > tests/qemuxml2argvtest.c | 102 ++++++++++++--------- > .../hostdev-subsys-mdev-vfio-ccw.xml | 28 ++++++ > tests/qemuxml2xmltest.c | 31 ++++--- > 36 files changed, 491 insertions(+), 149 deletions(-) > create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw-duplicate-address.xml > create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw-invalid-address.xml > create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw.args > create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw.xml > create mode 100644 tests/qemuxml2xmloutdata/hostdev-subsys-mdev-vfio-ccw.xml > -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
