[PATCH 15/33] qemu: add 'modelName' value for pnv-phb3 device

[Daniel Henrique Barboza <danielhb413@xxxxxxxxx>]

Use the 'modelName' attribute for the pnv-phb3 pcie-root device.

Signed-off-by: Daniel Henrique Barboza <danielhb413@xxxxxxxxx>
---
 src/qemu/qemu_domain_address.c              | 3 +++
 src/qemu/qemu_validate.c                    | 6 ++++--
 tests/qemuxml2argvtest.c                    | 3 ++-
 tests/qemuxml2xmloutdata/powernv8-basic.xml | 4 +++-
 tests/qemuxml2xmltest.c                     | 3 ++-
 5 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index c62b9b4230..b7d5c14c3a 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -2449,6 +2449,9 @@ qemuDomainPCIControllerSetDefaultModelName(virDomainControllerDef *cont,
             *modelName = VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_SPAPR_PCI_HOST_BRIDGE;
         break;
     case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT:
+        if (qemuDomainIsPowerNV(def))
+            *modelName = VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_PNV_PHB3;
+        break;
     case VIR_DOMAIN_CONTROLLER_MODEL_PCI_DEFAULT:
     case VIR_DOMAIN_CONTROLLER_MODEL_PCI_LAST:
         break;
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index 337808f4ea..c21611a349 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -3561,7 +3561,8 @@ qemuValidateDomainDeviceDefControllerPCI(const virDomainControllerDef *cont,
         break;
 
     case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT:
-        if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE) {
+        if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE &&
+            !qemuDomainIsPowerNV(def)) {
             virReportControllerInvalidOption(cont, model, modelName, "modelName");
             return -1;
         }
@@ -3643,7 +3644,8 @@ qemuValidateDomainDeviceDefControllerPCI(const virDomainControllerDef *cont,
         break;
 
     case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT:
-        if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE) {
+        if (pciopts->modelName != VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE &&
+            !qemuDomainIsPowerNV(def)) {
             virReportControllerInvalidValue(cont, model, modelName, "modelName");
             return -1;
         }
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 7fcfcc83f1..fea6048731 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2218,7 +2218,8 @@ mymain(void)
     DO_TEST_PARSE_ERROR_NOCAPS("seclabel-device-duplicates");
 
     DO_TEST("powernv8-basic",
-            QEMU_CAPS_DEVICE_ISA_SERIAL);
+            QEMU_CAPS_DEVICE_ISA_SERIAL,
+            QEMU_CAPS_DEVICE_PNV_PHB3);
 
     DO_TEST("pseries-basic",
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
diff --git a/tests/qemuxml2xmloutdata/powernv8-basic.xml b/tests/qemuxml2xmloutdata/powernv8-basic.xml
index 7b798b979d..721d2f9a37 100644
--- a/tests/qemuxml2xmloutdata/powernv8-basic.xml
+++ b/tests/qemuxml2xmloutdata/powernv8-basic.xml
@@ -14,7 +14,9 @@
   <on_crash>destroy</on_crash>
   <devices>
     <emulator>/usr/bin/qemu-system-ppc64</emulator>
-    <controller type='pci' index='0' model='pcie-root'/>
+    <controller type='pci' index='0' model='pcie-root'>
+      <model name='pnv-phb3'/>
+    </controller>
     <serial type='pty'>
       <target type='isa-serial' port='0'>
         <model name='isa-serial'/>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 5a19fdbda5..586da92778 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -638,7 +638,8 @@ mymain(void)
     DO_TEST_CAPS_LATEST("virtio-rng-builtin");
 
     DO_TEST("powernv8-basic",
-            QEMU_CAPS_DEVICE_ISA_SERIAL);
+            QEMU_CAPS_DEVICE_ISA_SERIAL,
+            QEMU_CAPS_DEVICE_PNV_PHB3);
 
     DO_TEST("pseries-nvram",
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
-- 
2.34.1