[libvirt] [PATCH 16/26] qemu: Introduce QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE

[Andrea Bolognani]

This new capability can be used to detect whether a QEMU
binary supports the spapr-pci-host-bridge controller.
---
 src/qemu/qemu_capabilities.c                      | 3 +++
 src/qemu/qemu_capabilities.h                      | 3 +++
 tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml | 1 +
 3 files changed, 7 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 7ea8505..3efa3ad 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -372,6 +372,8 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "intel-iommu.intremap",
               "intel-iommu.caching-mode",
               "intel-iommu.eim",
+
+              "spapr-pci-host-bridge", /* 260 */
     );
 
 
@@ -1621,6 +1623,7 @@ 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 eba9814..d07ba0e 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -411,6 +411,9 @@ typedef enum {
     QEMU_CAPS_INTEL_IOMMU_CACHING_MODE, /* intel-iommu.caching-mode */
     QEMU_CAPS_INTEL_IOMMU_EIM, /* intel-iommu.eim */
 
+    /* 260 */
+    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 425992f..7fa652a 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml
@@ -164,6 +164,7 @@
   <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>
-- 
2.7.5