[libvirt] [PATCH 3/7] conf: Add helper function to look up disk controller model
---
src/conf/domain_conf.c | 17 +++++++++++++++++
src/conf/domain_conf.h | 3 +++
src/libvirt_private.syms | 1 +
3 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 93501cf..2b68841 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2503,6 +2503,23 @@ virDomainParseLegacyDeviceAddress(char *devaddr,
}
int
+virDomainDiskFindControllerModel(virDomainDefPtr def,
+ virDomainDiskDefPtr disk,
+ int controllerType)
+{
+ int model = -1;
+ int i;
+
+ for (i = 0; i < def->ncontrollers; i++) {
+ if (def->controllers[i]->type == controllerType &&
+ def->controllers[i]->idx == disk->info.addr.drive.controller)
+ model = def->controllers[i]->model;
+ }
+
+ return model;
+}
+
+int
virDomainDiskDefAssignAddress(virCapsPtr caps, virDomainDiskDefPtr def)
{
int idx = virDiskNameToIndex(def->dst);
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 777bccb..fed7cc3 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1729,6 +1729,9 @@ void virDomainGraphicsDefFree(virDomainGraphicsDefPtr def);
void virDomainInputDefFree(virDomainInputDefPtr def);
void virDomainDiskDefFree(virDomainDiskDefPtr def);
void virDomainDiskHostDefFree(virDomainDiskHostDefPtr def);
+int virDomainDiskFindControllerModel(virDomainDefPtr def,
+ virDomainDiskDefPtr disk,
+ int controllerType);
void virDomainControllerDefFree(virDomainControllerDefPtr def);
void virDomainFSDefFree(virDomainFSDefPtr def);
void virDomainActualNetDefFree(virDomainActualNetDefPtr def);
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 310cd7d..1ecb533 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -302,6 +302,7 @@ virDomainDiskDefFree;
virDomainDiskDeviceTypeToString;
virDomainDiskErrorPolicyTypeFromString;
virDomainDiskErrorPolicyTypeToString;
+virDomainDiskFindControllerModel;
virDomainDiskIndexByName;
virDomainDiskInsert;
virDomainDiskInsertPreAlloced;
--
1.7.7.3