[libvirt] [PATCH 04/12] Move qemuCheckCCWS390AddressSupport to qemu_domain

[Ján Tomko]

Let it be reused in qemu_domain_address.
---
 src/qemu/qemu_command.c | 40 ----------------------------------------
 src/qemu/qemu_command.h |  5 -----
 src/qemu/qemu_domain.c  | 40 ++++++++++++++++++++++++++++++++++++++++
 src/qemu/qemu_domain.h  |  5 +++++
 4 files changed, 45 insertions(+), 45 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index f68b82d08..138bbdf1a 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -1263,46 +1263,6 @@ qemuCheckDiskConfig(virDomainDiskDefPtr disk)
 }
 
 
-/* Check whether the device address is using either 'ccw' or default s390
- * address format and whether that's "legal" for the current qemu and/or
- * guest os.machine type. This is the corollary to the code which doesn't
- * find the address type set using an emulator that supports either 'ccw'
- * or s390 and sets the address type based on the capabilities.
- *
- * If the address is using 'ccw' or s390 and it's not supported, generate
- * an error and return false; otherwise, return true.
- */
-bool
-qemuCheckCCWS390AddressSupport(const virDomainDef *def,
-                               virDomainDeviceInfo info,
-                               virQEMUCapsPtr qemuCaps,
-                               const char *devicename)
-{
-    if (info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
-        if (!qemuDomainIsS390CCW(def)) {
-            virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
-                           _("cannot use CCW address type for device "
-                             "'%s' using machine type '%s'"),
-                       devicename, def->os.machine);
-            return false;
-        } else if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_CCW)) {
-            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                           _("CCW address type is not supported by "
-                             "this QEMU"));
-            return false;
-        }
-    } else if (info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390) {
-        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_S390)) {
-            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                           _("virtio S390 address type is not supported by "
-                             "this QEMU"));
-            return false;
-        }
-    }
-    return true;
-}
-
-
 /* QEMU 1.2 and later have a binary flag -enable-fips that must be
  * used for VNC auth to obey FIPS settings; but the flag only
  * exists on Linux, and with no way to probe for it via QMP.  Our
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index 94e4592cc..1254ad4df 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -189,11 +189,6 @@ int qemuCheckDiskConfig(virDomainDiskDefPtr disk);
 bool
 qemuCheckFips(void);
 
-bool qemuCheckCCWS390AddressSupport(const virDomainDef *def,
-                                    virDomainDeviceInfo info,
-                                    virQEMUCapsPtr qemuCaps,
-                                    const char *devicename);
-
 virJSONValuePtr qemuBuildHotpluggableCPUProps(const virDomainVcpuDef *vcpu)
     ATTRIBUTE_NONNULL(1);
 
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 05e8b96aa..f6eb4277a 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -10122,3 +10122,43 @@ qemuDomainGetMachineName(virDomainObjPtr vm)
 
     return ret;
 }
+
+
+/* Check whether the device address is using either 'ccw' or default s390
+ * address format and whether that's "legal" for the current qemu and/or
+ * guest os.machine type. This is the corollary to the code which doesn't
+ * find the address type set using an emulator that supports either 'ccw'
+ * or s390 and sets the address type based on the capabilities.
+ *
+ * If the address is using 'ccw' or s390 and it's not supported, generate
+ * an error and return false; otherwise, return true.
+ */
+bool
+qemuCheckCCWS390AddressSupport(const virDomainDef *def,
+                               virDomainDeviceInfo info,
+                               virQEMUCapsPtr qemuCaps,
+                               const char *devicename)
+{
+    if (info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) {
+        if (!qemuDomainIsS390CCW(def)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+                           _("cannot use CCW address type for device "
+                             "'%s' using machine type '%s'"),
+                       devicename, def->os.machine);
+            return false;
+        } else if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_CCW)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("CCW address type is not supported by "
+                             "this QEMU"));
+            return false;
+        }
+    } else if (info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390) {
+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_S390)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("virtio S390 address type is not supported by "
+                             "this QEMU"));
+            return false;
+        }
+    }
+    return true;
+}
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 5201c6a0a..6abefc929 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -978,4 +978,9 @@ qemuDomainFixupCPUs(virDomainObjPtr vm,
 char *
 qemuDomainGetMachineName(virDomainObjPtr vm);
 
+bool qemuCheckCCWS390AddressSupport(const virDomainDef *def,
+                                    virDomainDeviceInfo info,
+                                    virQEMUCapsPtr qemuCaps,
+                                    const char *devicename);
+
 #endif /* __QEMU_DOMAIN_H__ */
-- 
2.13.0