From 43d8d16161760e59b208ada49c69efad6d2b9a1f Mon Sep 17 00:00:00 2001
From: Laine Stump <laine@redhat.com>
Date: Mon, 22 Mar 2021 18:05:00 -0400
Subject: [PATCH] conf: new function virDomainDefHasVDPANet()

This function returns true if the domain has any interfaces that are
type='vdpa'.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 src/conf/domain_conf.c   | 14 ++++++++++++++
 src/conf/domain_conf.h   |  3 +++
 src/libvirt_private.syms |  1 +
 3 files changed, 18 insertions(+)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index aabd9f5c6e..b0eba9f7bd 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -32442,6 +32442,20 @@ virDomainDefHasMdevHostdev(const virDomainDef *def)
 }
 
 
+bool
+virDomainDefHasVDPANet(const virDomainDef *def)
+{
+    size_t i;
+
+    for (i = 0; i < def->nnets; i++) {
+        if (virDomainNetGetActualType(def->nets[i]) == VIR_DOMAIN_NET_TYPE_VDPA)
+            return true;
+    }
+
+    return false;
+}
+
+
 bool
 virDomainDefHasOldStyleUEFI(const virDomainDef *def)
 {
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 87bc7e8625..0b8895bbdf 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -4061,6 +4061,9 @@ virDomainDefHasVFIOHostdev(const virDomainDef *def);
 bool
 virDomainDefHasMdevHostdev(const virDomainDef *def);
 
+bool
+virDomainDefHasVDPANet(const virDomainDef *def);
+
 bool
 virDomainDefHasOldStyleUEFI(const virDomainDef *def);
 
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index c27a4a7d2e..6cf087f779 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -332,6 +332,7 @@ virDomainDefHasOldStyleROUEFI;
 virDomainDefHasOldStyleUEFI;
 virDomainDefHasUSB;
 virDomainDefHasVcpusOffline;
+virDomainDefHasVDPANet;
 virDomainDefHasVFIOHostdev;
 virDomainDefLifecycleActionAllowed;
 virDomainDefMaybeAddController;