qemu: capabilitity: Introduce QEMU_CAPS_SPAPR_PCI_HOST_BRIDGE_NUMA_NODE

The patch adds a capability for spapr-pci-host-bridge.numa_node.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.vnet.ibm.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>

src/qemu/qemu_capabilities.c

@@ -431,6 +431,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "virtio.ats",
               "loadparm",
               "spapr-pci-host-bridge",
+              "spapr-pci-host-bridge.numa_node",
     );
 
 
@@ -1702,6 +1703,10 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioNet[] = {
     { "host_mtu", QEMU_CAPS_VIRTIO_NET_HOST_MTU },
 };
 
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsSpaprPCIHostBridge[] = {
+    { "numa_node", QEMU_CAPS_SPAPR_PCI_HOST_BRIDGE_NUMA_NODE },
+};
+
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioSCSI[] = {
     { "iothread", QEMU_CAPS_VIRTIO_SCSI_IOTHREAD },
 };
@@ -1902,6 +1907,9 @@ static struct virQEMUCapsObjectTypeProps virQEMUCapsObjectProps[] = {
     { "intel-iommu", virQEMUCapsObjectPropsIntelIOMMU,
       ARRAY_CARDINALITY(virQEMUCapsObjectPropsIntelIOMMU),
       QEMU_CAPS_DEVICE_INTEL_IOMMU},
+    { "spapr-pci-host-bridge", virQEMUCapsObjectPropsSpaprPCIHostBridge,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsSpaprPCIHostBridge),
+      QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE },
 };
 
 struct virQEMUCapsPropTypeObjects {

src/qemu/qemu_capabilities.h

@@ -417,6 +417,7 @@ typedef enum {
     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_SPAPR_PCI_HOST_BRIDGE_NUMA_NODE, /* spapr-pci-host-bridge.numa_node= */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;

tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.replies

@@ -3809,6 +3809,52 @@
   "id": "libvirt-40"
 }
 
+{
+  "return": [
+    {
+      "name": "dynamic-reconfiguration",
+      "type": "bool"
+    },
+    {
+      "name": "dma_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "dma_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "io_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "mem_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "buid",
+      "type": "uint64"
+    },
+    {
+      "name": "io_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "liobn",
+      "type": "uint32"
+    },
+    {
+      "name": "mem_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "index",
+      "type": "uint32"
+    }
+  ],
+  "id": "libvirt-41"
+}
+
 {
   "return": [
     {
@@ -3878,7 +3924,7 @@
       "cpu-max": 255
     }
   ],
-  "id": "libvirt-41"
+  "id": "libvirt-42"
 }
 
 {
@@ -5180,12 +5226,6 @@
       "name": "MPC8541E_v11"
     }
   ],
-  "id": "libvirt-42"
-}
-
-{
-  "return": [
-  ],
   "id": "libvirt-43"
 }
 
@@ -5195,6 +5235,12 @@
   "id": "libvirt-44"
 }
 
+{
+  "return": [
+  ],
+  "id": "libvirt-45"
+}
+
 {
   "return": [
     {
@@ -6159,7 +6205,7 @@
       "option": "drive"
     }
   ],
-  "id": "libvirt-45"
+  "id": "libvirt-46"
 }
 
 {
@@ -6193,7 +6239,7 @@
       "capability": "postcopy-ram"
     }
   ],
-  "id": "libvirt-46"
+  "id": "libvirt-47"
 }
 
 {
@@ -14198,7 +14244,7 @@
       "meta-type": "array"
     }
   ],
-  "id": "libvirt-47"
+  "id": "libvirt-48"
 }
 
 {

tests/qemucapabilitiesdata/caps_2.9.0.ppc64le.replies

@@ -4271,6 +4271,92 @@
   "id": "libvirt-40"
 }
 
+{
+  "return": [
+    {
+      "name": "dynamic-reconfiguration",
+      "type": "bool"
+    },
+    {
+      "name": "ddw",
+      "type": "bool"
+    },
+    {
+      "name": "dma_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "numa_node",
+      "type": "uint32"
+    },
+    {
+      "name": "pre-2.8-migration",
+      "type": "bool"
+    },
+    {
+      "name": "mem64_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "pgsz",
+      "type": "uint64"
+    },
+    {
+      "name": "liobn64",
+      "type": "uint32"
+    },
+    {
+      "name": "dma_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "io_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "mem_win_size",
+      "type": "uint64"
+    },
+    {
+      "name": "buid",
+      "type": "uint64"
+    },
+    {
+      "name": "dma64_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "mem64_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "pcie-extended-configuration-space",
+      "type": "bool"
+    },
+    {
+      "name": "io_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "liobn",
+      "type": "uint32"
+    },
+    {
+      "name": "mem_win_addr",
+      "type": "uint64"
+    },
+    {
+      "name": "mem64_win_pciaddr",
+      "type": "uint64"
+    },
+    {
+      "name": "index",
+      "type": "uint32"
+    }
+  ],
+  "id": "libvirt-41"
+}
+
 {
   "return": [
     {
@@ -4381,7 +4467,7 @@
       "cpu-max": 1
     }
   ],
-  "id": "libvirt-41"
+  "id": "libvirt-42"
 }
 
 {
@@ -6557,12 +6643,6 @@
       "static": false
     }
   ],
-  "id": "libvirt-42"
-}
-
-{
-  "return": [
-  ],
   "id": "libvirt-43"
 }
 
@@ -6572,6 +6652,12 @@
   "id": "libvirt-44"
 }
 
+{
+  "return": [
+  ],
+  "id": "libvirt-45"
+}
+
 {
   "return": [
     {
@@ -7679,7 +7765,7 @@
       "option": "drive"
     }
   ],
-  "id": "libvirt-45"
+  "id": "libvirt-46"
 }
 
 {
@@ -7721,7 +7807,7 @@
       "capability": "release-ram"
     }
   ],
-  "id": "libvirt-46"
+  "id": "libvirt-47"
 }
 
 {
@@ -17007,7 +17093,7 @@
       "meta-type": "object"
     }
   ],
-  "id": "libvirt-47"
+  "id": "libvirt-48"
 }
 
 {

tests/qemucapabilitiesdata/caps_2.9.0.ppc64le.xml

@@ -168,6 +168,7 @@
   <flag name='virtio.iommu_platform'/>
   <flag name='virtio.ats'/>
   <flag name='spapr-pci-host-bridge'/>
+  <flag name='spapr-pci-host-bridge.numa_node'/>
   <version>2009000</version>
   <kvmVersion>0</kvmVersion>
   <package> (v2.9.0)</package>