[libvirt] [PATCH 0/9] qemu: assign addresses to USB devices
For https://bugzilla.redhat.com/show_bug.cgi?id=1215968
For domains started without the addresses specified on the command line,
QEMU makes up the addresses and adds USB hubs if the device is added
to the second-to-last USB port.
A domain started with these exact ports and hubs specified on the command line
is not compatible with this domain.
This series only generates the addresses for new domains, to avoid breaking
migrating already existing domains.
Ján Tomko (9):
Remove dead code from qemuDomainAttachControllerDevice
Remove unused virDomainVirtioSerialAddrSetRemoveController
Store USB port path as an array of integers
Add newDomain parameter to qemuDomainAssignAddresses
Introduce virDomainUSBAddressSet
Add functions for adding usb controllers to addrs
Reserve existing USB addresses
Assign addresses to USB devices
Assign addresses on USB device hotplug
src/conf/domain_addr.c | 406 +++++++++++++++++++--
src/conf/domain_addr.h | 53 ++-
src/conf/domain_conf.c | 29 +-
src/conf/domain_conf.h | 4 +-
src/libvirt_private.syms | 10 +-
src/qemu/qemu_command.c | 235 +++++++++++-
src/qemu/qemu_command.h | 3 +-
src/qemu/qemu_domain.h | 1 +
src/qemu/qemu_driver.c | 22 +-
src/qemu/qemu_hotplug.c | 57 ++-
src/qemu/qemu_process.c | 6 +-
tests/qemuhotplugtest.c | 2 +-
...qemuhotplug-console-compat-2+console-virtio.xml | 4 +-
.../qemuhotplug-hotplug-base+disk-usb.xml | 1 +
.../qemuxml2argvdata/qemuxml2argv-bios-nvram.args | 2 +-
tests/qemuxml2argvdata/qemuxml2argv-bios.args | 2 +-
.../qemuxml2argv-console-compat-2.xml | 4 +-
.../qemuxml2argv-controller-order.args | 7 +-
.../qemuxml2argv-controller-order.xml | 2 +
.../qemuxml2argv-disk-usb-device-removable.args | 3 +-
.../qemuxml2argv-disk-usb-device.args | 3 +-
.../qemuxml2argv-graphics-spice-timeout.args | 2 +-
...muxml2argv-hostdev-usb-address-device-boot.args | 2 +-
.../qemuxml2argv-hostdev-usb-address-device.args | 3 +-
.../qemuxml2argv-hugepages-numa.args | 2 +-
.../qemuxml2argv-input-usbmouse-addr.args | 2 +-
.../qemuxml2argv-input-usbmouse-addr.xml | 2 +-
.../qemuxml2argv-pseries-usb-kbd.args | 2 +-
.../qemuxml2argv-serial-spiceport.args | 2 +-
.../qemuxml2argv-smartcard-controller.args | 2 +-
.../qemuxml2argv-smartcard-host-certificates.args | 2 +-
.../qemuxml2argv-smartcard-host.args | 2 +-
...emuxml2argv-smartcard-passthrough-spicevmc.args | 3 +-
.../qemuxml2argv-smartcard-passthrough-tcp.args | 2 +-
.../qemuxml2argv-sound-device.args | 2 +-
.../qemuxml2argv-usb-hub-conflict.xml | 22 ++
.../qemuxml2argv-usb-port-autoassign.args | 15 +
.../qemuxml2argv-usb-port-autoassign.xml | 27 ++
tests/qemuxml2argvtest.c | 11 +-
tests/qemuxmlnstest.c | 2 +-
40 files changed, 854 insertions(+), 109 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-hub-conflict.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-port-autoassign.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-port-autoassign.xml
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2.4.6