Laine Stump cad65f222f qemu: add capabilities flag for failover feature ... Presence of the virtio-net-pci option called "failover" indicates support in a qemu binary of a simplistic bonding of a virtio-net device with another PCI device. This feature allows migration of guests that have a network device assigned to a guest with VFIO, by creating a network bond device in the guest consisting of the VFIO-assigned device and a virtio-net-pci device, then temporarily (and automatically) unplugging the VFIO net device prior to migration (and hotplugging an equivalent device on the migration destination). (The feature is called "failover" because the bond device uses the vfio-pci netdev for normal guest networking, but "fails over" to the virtio-net-pci netdev once the vfio-pci device is unplugged for migration.) Full functioning of the feature also requires support in the virtio-net driver in the guest OS (since that is where the bond device resides), but if the "failover" commandline option is present for the virtio-net-pci device in qemu, at least the qemu part of the feature is available, and libvirt can add the proper options to both the virtio-net-pci and vfio-pci device commandlines to indicate qemu should attempt doing the failover during migration. This patch just adds the qemu capabilities flag "virtio-net.failover". Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>		2020-01-29 15:33:29 -05:00
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caps_1.5.3.x86_64.replies
caps_1.5.3.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_1.6.0.x86_64.replies
caps_1.6.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_1.7.0.x86_64.replies
caps_1.7.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.1.1.x86_64.replies
caps_2.1.1.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.4.0.x86_64.replies
caps_2.4.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.5.0.x86_64.replies
caps_2.5.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.6.0.aarch64.replies
caps_2.6.0.aarch64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.6.0.ppc64.replies
caps_2.6.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.6.0.x86_64.replies
caps_2.6.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.7.0.s390x.replies
caps_2.7.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.7.0.x86_64.replies
caps_2.7.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.8.0.s390x.replies
caps_2.8.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.8.0.x86_64.replies
caps_2.8.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.9.0.ppc64.replies
caps_2.9.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.9.0.s390x.replies
caps_2.9.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.9.0.x86_64.replies
caps_2.9.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.10.0.aarch64.replies
caps_2.10.0.aarch64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.10.0.ppc64.replies
caps_2.10.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.10.0.s390x.replies
caps_2.10.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.10.0.x86_64.replies
caps_2.10.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.11.0.s390x.replies
caps_2.11.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.11.0.x86_64.replies
caps_2.11.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.12.0.aarch64.replies
caps_2.12.0.aarch64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.12.0.ppc64.replies
caps_2.12.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_2.12.0.s390x.replies
caps_2.12.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_2.12.0.x86_64.replies
caps_2.12.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_3.0.0.ppc64.replies
caps_3.0.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_3.0.0.riscv32.replies
caps_3.0.0.riscv32.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_3.0.0.riscv64.replies
caps_3.0.0.riscv64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_3.0.0.s390x.replies
caps_3.0.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_3.0.0.x86_64.replies
caps_3.0.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_3.1.0.ppc64.replies
caps_3.1.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_3.1.0.x86_64.replies
caps_3.1.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_4.0.0.aarch64.replies
caps_4.0.0.aarch64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_4.0.0.ppc64.replies
caps_4.0.0.ppc64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_4.0.0.riscv32.replies
caps_4.0.0.riscv32.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_4.0.0.riscv64.replies
caps_4.0.0.riscv64.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_4.0.0.s390x.replies
caps_4.0.0.s390x.xml	qemu: store the emulator name in the capabilities XML	2019-12-23 16:39:38 +00:00
caps_4.0.0.x86_64.replies
caps_4.0.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_4.1.0.x86_64.replies
caps_4.1.0.x86_64.xml	qemu: Refuse to use "ps2" on machines that do not have this bus	2020-01-23 12:57:03 +01:00
caps_4.2.0.aarch64.replies
caps_4.2.0.aarch64.xml	qemu: add capabilities flag for failover feature	2020-01-29 15:33:29 -05:00
caps_4.2.0.ppc64.replies
caps_4.2.0.ppc64.xml	qemu_capabilities: Introduce QEMU_CAPS_OBJECT_RNG_BUILTIN	2020-01-24 17:03:21 +01:00
caps_4.2.0.s390x.replies
caps_4.2.0.s390x.xml	qemu_capabilities: Introduce QEMU_CAPS_OBJECT_RNG_BUILTIN	2020-01-24 17:03:21 +01:00
caps_4.2.0.x86_64.replies
caps_4.2.0.x86_64.xml	qemu: add capabilities flag for failover feature	2020-01-29 15:33:29 -05:00
caps_5.0.0.x86_64.replies	tests: Add caps for upcoming qemu-5.0	2020-01-27 14:55:03 +01:00
caps_5.0.0.x86_64.xml	qemu: add capabilities flag for failover feature	2020-01-29 15:33:29 -05:00