qemu: Introduce QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE

This new capability can be used to detect whether a QEMU
binary supports the spapr-pci-host-bridge controller.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Laine Stump <laine@laine.org>

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 7cce4b18d82054c75ee60cb58ca839bbf2b25b95..04aa8d53c0c2c90a04d2a1c95b0e4ac0fcb65099 100644 (file)
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -430,6 +430,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "virtio.iommu_platform",
               "virtio.ats",
               "loadparm",
+              "spapr-pci-host-bridge",
     );
 
 
@@ -1676,6 +1677,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "nvdimm", QEMU_CAPS_DEVICE_NVDIMM },
     { "pcie-root-port", QEMU_CAPS_DEVICE_PCIE_ROOT_PORT },
     { "qemu-xhci", QEMU_CAPS_DEVICE_QEMU_XHCI },
+    { "spapr-pci-host-bridge", QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE },
 };
 
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBalloon[] = {

diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 275e33c72a8eedd87c5ab4d9bb7c9fad92b42491..8250b57b46299c8e7e96278728c4e6a9b8bd4fa0 100644 (file)
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -416,6 +416,7 @@ typedef enum {
     QEMU_CAPS_VIRTIO_PCI_IOMMU_PLATFORM, /* virtio-*-pci.iommu_platform */
     QEMU_CAPS_VIRTIO_PCI_ATS, /* virtio-*-pci.ats */
     QEMU_CAPS_LOADPARM, /* -machine loadparm */
+    QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, /* -device spapr-pci-host-bridge */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;

diff --git a/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml b/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml
index 6d031f6f7021126eb2a53d5bd19451a4305168a8..cd3c0b5aa64db21437cc21204a215cf670cb41ad 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml
@@ -163,6 +163,7 @@
   <flag name='query-named-block-nodes'/>
   <flag name='kernel-irqchip'/>
   <flag name='kernel-irqchip.split'/>
+  <flag name='spapr-pci-host-bridge'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>