From 4cbbeeb7dc789b863fe1df0679bd9de3fc41c590 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Fri, 27 Nov 2020 16:36:44 +0100
Subject: [PATCH] Improve OVF descriptor (#1030)

* Add sound card by default using the hdaudio driver (#925)

* Use virtio-net for VirtualBox

The virtio-net driver is a paravirtualization driver which means less
overhead than virtualizing a full network card. The driver is supported
by VirtualBox since several releases by now.

* Use full OS name in product name.
---
 .../board/intel/ova/home-assistant.ovf            | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/buildroot-external/board/intel/ova/home-assistant.ovf b/buildroot-external/board/intel/ova/home-assistant.ovf
index 85d1181c6..cc0a66a67 100644
--- a/buildroot-external/board/intel/ova/home-assistant.ovf
+++ b/buildroot-external/board/intel/ova/home-assistant.ovf
@@ -18,8 +18,8 @@
     <Name>Home Assistant</Name>
     <ProductSection>
       <Info>Meta-information about the installed software</Info>
-      <Product>Operating-System</Product>
-      <ProductUrl>https://home-assistant.io</ProductUrl>
+      <Product>Home Assistant Operating System</Product>
+      <ProductUrl>https://www.home-assistant.io</ProductUrl>
     </ProductSection>
     <OperatingSystemSection ovf:id="100" vmw:osType="other4xLinux64Guest">
       <Info>The kind of installed guest operating system</Info>
@@ -89,6 +89,13 @@
         <rasd:ResourceSubType>E1000</rasd:ResourceSubType>
         <rasd:ResourceType>10</rasd:ResourceType>
       </Item>
+      <Item ovf:required="false">
+        <rasd:AutomaticAllocation>true</rasd:AutomaticAllocation>
+        <rasd:ElementName>Audio</rasd:ElementName>
+        <rasd:InstanceID>11</rasd:InstanceID>
+        <rasd:ResourceSubType>vmware.soundcard.hdaudio</rasd:ResourceSubType>
+        <rasd:ResourceType>1</rasd:ResourceType>
+      </Item>
       <vmw:Config ovf:required="false" vmw:key="firmware" vmw:value="efi"/>
       <vmw:ExtraConfig ovf:required="false" vmw:key="cpuid.coresPerSocket" vmw:value="2"/>
       <vmw:ExtraConfig ovf:required="false" vmw:key="svga.present" vmw:value="TRUE"/>
@@ -121,11 +128,11 @@
           </Controllers>
         </USB>
         <Network>
-          <Adapter slot="0" enabled="true" type="82540EM">
+          <Adapter slot="0" enabled="true" type="virtio">
             <BridgedInterface />
           </Adapter>
         </Network>
-        <AudioAdapter driver="Null" enabled="false"/>
+        <AudioAdapter controller="HDA" enabled="true"/>
         <RTC localOrUTC="UTC"/>
       </Hardware>
       <StorageControllers>