[libvirt] [PATCH v2 1/2] add pci-bridge controller type

[liguang]

Signed-off-by: liguang <lig.f...@cn.fujitsu.com>
---
 src/conf/device_conf.c |   12 +++++++++++-
 src/conf/device_conf.h |    1 +
 src/conf/domain_conf.c |    5 ++++-
 src/conf/domain_conf.h |    1 +
 4 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/conf/device_conf.c b/src/conf/device_conf.c
index 7b97f45..1c06ed0 100644
--- a/src/conf/device_conf.c
+++ b/src/conf/device_conf.c
@@ -51,16 +51,18 @@ int
 virDevicePCIAddressParseXML(xmlNodePtr node,
                             virDevicePCIAddressPtr addr)
 {
-    char *domain, *slot, *bus, *function, *multi;
+    char *domain, *slot, *bus, *function, *multi, *bridge;
     int ret = -1;
 
     memset(addr, 0, sizeof(*addr));
+    addr->bridge = -1;
 
     domain   = virXMLPropString(node, "domain");
     bus      = virXMLPropString(node, "bus");
     slot     = virXMLPropString(node, "slot");
     function = virXMLPropString(node, "function");
     multi    = virXMLPropString(node, "multifunction");
+    bridge   = virXMLPropString(node, "bridge");
 
     if (domain &&
         virStrToLong_ui(domain, NULL, 0, &addr->domain) < 0) {
@@ -98,6 +100,14 @@ virDevicePCIAddressParseXML(xmlNodePtr node,
         goto cleanup;
 
     }
+
+    if (bridge &&
+        virStrToLong_i(bridge, NULL, 0, &addr->bridge) < 0) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                       _("pci-bridge number must be >= 0 "));
+        goto cleanup;
+    }
+
     if (!virDevicePCIAddressIsValid(addr)) {
         virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                        _("Insufficient specification for PCI address"));
diff --git a/src/conf/device_conf.h b/src/conf/device_conf.h
index 5318738..7ac3461 100644
--- a/src/conf/device_conf.h
+++ b/src/conf/device_conf.h
@@ -48,6 +48,7 @@ struct _virDevicePCIAddress {
     unsigned int slot;
     unsigned int function;
     int          multi;  /* enum virDomainDeviceAddressPciMulti */
+    int          bridge; /* for pci-bridge */
 };
 
 int virDevicePCIAddressIsValid(virDevicePCIAddressPtr addr);
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 6a7646e..8ebe77d 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -264,7 +264,8 @@ VIR_ENUM_IMPL(virDomainController, 
VIR_DOMAIN_CONTROLLER_TYPE_LAST,
               "sata",
               "virtio-serial",
               "ccid",
-              "usb")
+              "usb",
+              "pci-bridge")
 
 VIR_ENUM_IMPL(virDomainControllerModelSCSI, 
VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAST,
               "auto",
@@ -4479,6 +4480,8 @@ virDomainControllerDefParseXML(xmlNodePtr node,
         goto error;
 
     switch (def->type) {
+    case VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE:
+        break;
     case VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL: {
         char *ports = virXMLPropString(node, "ports");
         if (ports) {
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 5062e07..56e5a40 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -652,6 +652,7 @@ enum virDomainControllerType {
     VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL,
     VIR_DOMAIN_CONTROLLER_TYPE_CCID,
     VIR_DOMAIN_CONTROLLER_TYPE_USB,
+    VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE,
 
     VIR_DOMAIN_CONTROLLER_TYPE_LAST
 };
-- 
1.7.2.5

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