[PATCH 2/6] qemu: capabilities: Introduce QEMU_CAPS_VIRTIO_SCSI_IOTHREAD_MAPPING

The 'virtio-scsi' controller now supports iothread<->virtqueue mapping configuration. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_capabilities.c | 4 ++++ src/qemu/qemu_capabilities.h | 3 +++ tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml | 1 + 3 files changed, 8 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index d13b4c8109..0fb231a619 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -729,6 +729,9 @@ VIR_ENUM_IMPL(virQEMUCaps, "virtio-mem-ccw", /* QEMU_CAPS_DEVICE_VIRTIO_MEM_CCW */ "blockdev-set-active", /* QEMU_CAPS_BLOCKDEV_SET_ACTIVE */ "shim", /* QEMU_CAPS_MACHINE_SHIM */ + + /* 475 */ + "virtio-scsi.iothread-mapping", /* QEMU_CAPS_VIRTIO_SCSI_IOTHREAD_MAPPING */ ); @@ -1478,6 +1481,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsSpaprPCIHostBrid static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVirtioSCSI[] = { { "acpi-index", QEMU_CAPS_ACPI_INDEX, NULL }, + { "iothread-vq-mapping", QEMU_CAPS_VIRTIO_SCSI_IOTHREAD_MAPPING, NULL }, }; static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVfioPCI[] = { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index e836d107aa..68e545c6de 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -709,6 +709,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */ QEMU_CAPS_BLOCKDEV_SET_ACTIVE, /* blockdev-set-active QMP command supported */ QEMU_CAPS_MACHINE_SHIM, /* -shim command line argument */ + /* 475 */ + QEMU_CAPS_VIRTIO_SCSI_IOTHREAD_MAPPING, /* virtio-scsi supports per-virtqueue iothread mapping */ + QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml index 3a272c8002..529ec7fbe2 100644 --- a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml @@ -206,6 +206,7 @@ <flag name='migrate-incoming.exit-on-error'/> <flag name='blockdev-set-active'/> <flag name='shim'/> + <flag name='virtio-scsi.iothread-mapping'/> <version>9002050</version> <microcodeVersion>43100285</microcodeVersion> <package>v9.2.0-2799-g0462a32b4f</package> -- 2.48.1