4:11 p.m.
This is the v3 of the same support sent to the mailing list
a few months ago. No major changes were made. Refer to the
v2 cover letter for a general view of the design used
across the patches.
Changes in v3:
- rebase to master at d265171b5784
- minor typo fixes
link to v2: https://www.redhat.com/archives/libvir-list/2020-January/msg01377.html
link to v1: https://www.redhat.com/archives/libvir-list/2020-January/msg01377.html
Daniel Henrique Barboza (4):
utils: PCI multifunction detection helpers
qemu_hotplug.c: tune unplugTimeout for multifunction detach
qemu_hotplug: do not hotplug/hotunplug 'unassigned' hostdevs
qemu_hotplug.c: use enhanced multifunction unplug if available
Shivaprasad G Bhat (17):
qemu: address: Separate the slots into multiple aggregates
virhostdev: Introduce virHostdevPCIDevicesBelongToSameSlot
qemu: address: Enable auto addressing multifunction cards
conf: qemu: validate multifunction hostdevice domain configs
conf: Add helper to get active functions of a slot of domain
qemu: hostdev: Move the hostdev preparation to a separate function
qemu: hotplug: Move the detach of PCI device to the beginning of live
hotplug
qemu: hotplug: move assignment outside qemuDomainAttachHostPCIDevice
Introduce virDomainDeviceDefParseXMLMany
Introduce qemuDomainDeviceParseXMLMany
qemu: refactor qemuDomain[Attach|Detach]DeviceConfig
qemu: refactor qemuDomain[Attach|Detach]DeviceLive
qemu: hotplug: Queue and wait for multiple devices
domain: addr: Introduce virDomainPCIAddressEnsureMultifunctionAddress
qemu: hotplug: Implement multifunction device hotplug
qemu: hotplug: Prevent updates to multifunction device
qemu: hotplug: Implement multifunction device unplug
src/conf/device_conf.h | 7 +
src/conf/domain_addr.c | 130 +++++-
src/conf/domain_addr.h | 43 +-
src/conf/domain_conf.c | 224 ++++++++-
src/conf/domain_conf.h | 38 ++
src/hypervisor/virhostdev.c | 29 ++
src/hypervisor/virhostdev.h | 2 +
src/libvirt_private.syms | 10 +
src/qemu/qemu_domain.c | 75 +++
src/qemu/qemu_domain.h | 21 +-
src/qemu/qemu_domain_address.c | 311 ++++++++++++-
src/qemu/qemu_domain_address.h | 17 +
src/qemu/qemu_driver.c | 243 +++++++---
src/qemu/qemu_hotplug.c | 431 +++++++++++++++---
src/qemu/qemu_hotplug.h | 14 +
src/qemu/qemu_validate.c | 56 +++
src/qemu/qemu_validate.h | 1 +
src/util/virpci.c | 17 +
src/util/virpci.h | 4 +
tests/qemuhotplugtest.c | 66 ++-
...emuhotplug-multifunction-hostdev-pci-2.xml | 14 +
...plug-multifunction-hostdev-pci-partial.xml | 27 ++
.../qemuhotplug-multifunction-hostdev-pci.xml | 26 ++
...live+multifunction-hostdev-pci-partial.xml | 82 ++++
...ug-base-live+multifunction-hostdev-pci.xml | 82 ++++
...-base-live+multifunction-hostdev-pci-2.xml | 59 +++
...es-base-live+multifunction-hostdev-pci.xml | 69 +++
.../hostdev-pci-address-unassigned.args | 9 +-
.../hostdev-pci-multifunction.args | 18 +-
.../hostdev-pci-multifunction.xml | 8 +-
.../hostdev-pci-no-primary-function.xml | 23 +
.../hostdev-pci-validate.args | 30 ++
.../qemuxml2argvdata/hostdev-pci-validate.xml | 29 ++
.../qemuxml2argvdata/pseries-hostdevs-1.args | 5 +-
.../qemuxml2argvdata/pseries-hostdevs-3.args | 5 +-
tests/qemuxml2argvtest.c | 14 +-
.../hostdev-pci-address-unassigned.xml | 8 +-
.../hostdev-pci-multifunction.xml | 24 +-
.../qemuxml2xmloutdata/pseries-hostdevs-1.xml | 4 +-
.../qemuxml2xmloutdata/pseries-hostdevs-3.xml | 4 +-
tests/virpcitestdata/0005-90-01.1.config | Bin 256 -> 256 bytes
tests/virpcitestdata/0005-90-01.2.config | Bin 256 -> 256 bytes
tests/virpcitestdata/0005-90-01.3.config | Bin 0 -> 256 bytes
43 files changed, 2022 insertions(+), 257 deletions(-)
create mode 100644
tests/qemuhotplugtestdevices/qemuhotplug-multifunction-hostdev-pci-2.xml
create mode 100644
tests/qemuhotplugtestdevices/qemuhotplug-multifunction-hostdev-pci-partial.xml
create mode 100644
tests/qemuhotplugtestdevices/qemuhotplug-multifunction-hostdev-pci.xml
create mode 100644
tests/qemuhotplugtestdomains/qemuhotplug-base-live+multifunction-hostdev-pci-partial.xml
create mode 100644
tests/qemuhotplugtestdomains/qemuhotplug-base-live+multifunction-hostdev-pci.xml
create mode 100644
tests/qemuhotplugtestdomains/qemuhotplug-pseries-base-live+multifunction-hostdev-pci-2.xml
create mode 100644
tests/qemuhotplugtestdomains/qemuhotplug-pseries-base-live+multifunction-hostdev-pci.xml
create mode 100644 tests/qemuxml2argvdata/hostdev-pci-no-primary-function.xml
create mode 100644 tests/qemuxml2argvdata/hostdev-pci-validate.args
create mode 100644 tests/qemuxml2argvdata/hostdev-pci-validate.xml
create mode 100644 tests/virpcitestdata/0005-90-01.3.config
--
2.26.2