]> xenbits.xensource.com Git - libvirt.git/commitdiff
qemu: Support virtio-serial controller model=virtio-{non-}transitional
authorCole Robinson <crobinso@redhat.com>
Thu, 17 Jan 2019 17:52:44 +0000 (12:52 -0500)
committerCole Robinson <crobinso@redhat.com>
Mon, 4 Mar 2019 16:08:41 +0000 (11:08 -0500)
Add controller type='virtio-serial' model handling for virtio
transitional devices. Ex:

  <controller type='virtio-serial' model='virtio-transitional'/>

* "virtio-transitional" maps to qemu "virtio-serial-pci-transitional"
* "virtio-non-transitional" maps to qemu "virtio-serial-pci-non-transitional"

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
14 files changed:
docs/formatdomain.html.in
docs/schemas/domaincommon.rng
src/conf/domain_conf.c
src/conf/domain_conf.h
src/qemu/qemu_command.c
src/qemu/qemu_domain_address.c
tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args
tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
tests/qemuxml2argvdata/virtio-non-transitional.xml
tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args
tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
tests/qemuxml2argvdata/virtio-transitional.xml
tests/qemuxml2xmloutdata/virtio-non-transitional.xml
tests/qemuxml2xmloutdata/virtio-transitional.xml

index f45251de0bae559acfbfd23c64d9b25aa9624710..a853c2d258476783de9ab43ed29e15f11a5eb573 100644 (file)
         <dd>The <code>virtio-serial</code> controller has two additional
         optional attributes <code>ports</code> and <code>vectors</code>,
         which control how many devices can be connected through the
-        controller.</dd>
+        controller. <span class="since">Since 5.2.0</span>, it
+        supports an optional attribute <code>model</code> which can
+        be 'virtio', 'virtio-transitional', or 'virtio-non-transitional'. See
+        <a href="#elementsVirtioTransitional">Virtio transitional devices</a>
+        for more details.
+        </dd>
         <dt><code>scsi</code></dt>
         <dd>A <code>scsi</code> controller has an optional attribute
         <code>model</code>, which is one of 'auto', 'buslogic', 'ibmvscsi',
index a7f396b522c6c603b89f20f43c90f58d1a79d657..3a3f46086cd1aa7b5af60e885fabaab6e3b48e10 100644 (file)
             <attribute name="type">
               <value>virtio-serial</value>
             </attribute>
+            <optional>
+              <attribute name="model">
+                <choice>
+                  <value>virtio</value>
+                  <value>virtio-transitional</value>
+                  <value>virtio-non-transitional</value>
+                </choice>
+              </attribute>
+            </optional>
             <optional>
               <attribute name="ports">
                 <ref name="unsignedInt"/>
index 19f80efe026668ad8c11d3604d4f6efed081f1e7..cbe780f0e987a0c232fb90cca8379ab506d99e9f 100644 (file)
@@ -410,6 +410,13 @@ VIR_ENUM_IMPL(virDomainControllerModelIDE, VIR_DOMAIN_CONTROLLER_MODEL_IDE_LAST,
               "ich6",
 );
 
+VIR_ENUM_IMPL(virDomainControllerModelVirtioSerial,
+              VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_LAST,
+              "virtio",
+              "virtio-transitional",
+              "virtio-non-transitional",
+);
+
 VIR_ENUM_IMPL(virDomainFS, VIR_DOMAIN_FS_TYPE_LAST,
               "mount",
               "block",
@@ -10317,6 +10324,8 @@ virDomainControllerModelTypeFromString(const virDomainControllerDef *def,
         return virDomainControllerModelPCITypeFromString(model);
     else if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_IDE)
         return virDomainControllerModelIDETypeFromString(model);
+    else if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL)
+        return virDomainControllerModelVirtioSerialTypeFromString(model);
 
     return -1;
 }
@@ -10334,6 +10343,8 @@ virDomainControllerModelTypeToString(virDomainControllerDefPtr def,
         return virDomainControllerModelPCITypeToString(model);
     else if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_IDE)
         return virDomainControllerModelIDETypeToString(model);
+    else if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL)
+        return virDomainControllerModelVirtioSerialTypeToString(model);
 
     return NULL;
 }
index f24769ae820fa90c7484165d1324b566b2a66470..fddf8edbf894a75cfdf2351fc2907b1bc85f91aa 100644 (file)
@@ -789,6 +789,15 @@ typedef enum {
     VIR_DOMAIN_CONTROLLER_MODEL_IDE_LAST
 } virDomainControllerModelIDE;
 
+typedef enum {
+    VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_DEFAULT = -1,
+    VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO,
+    VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_TRANSITIONAL,
+    VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_NON_TRANSITIONAL,
+
+    VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_LAST
+} virDomainControllerModelVirtioSerial;
+
 # define IS_USB2_CONTROLLER(ctrl) \
     (((ctrl)->type == VIR_DOMAIN_CONTROLLER_TYPE_USB) && \
      ((ctrl)->model == VIR_DOMAIN_CONTROLLER_MODEL_USB_ICH9_EHCI1 || \
@@ -3495,6 +3504,7 @@ VIR_ENUM_DECL(virDomainControllerPCIModelName);
 VIR_ENUM_DECL(virDomainControllerModelSCSI);
 VIR_ENUM_DECL(virDomainControllerModelUSB);
 VIR_ENUM_DECL(virDomainControllerModelIDE);
+VIR_ENUM_DECL(virDomainControllerModelVirtioSerial);
 VIR_ENUM_DECL(virDomainFS);
 VIR_ENUM_DECL(virDomainFSDriver);
 VIR_ENUM_DECL(virDomainFSAccessMode);
index e2b5dd918a2a94734173f3e7ce2a46d351f59648..a6f869dbd4b8db5e0207eb86cefed0cdc34e2a11 100644 (file)
@@ -519,11 +519,19 @@ qemuBuildVirtioDevStr(virBufferPtr buf,
             has_ntmodel = device.data.input->model == VIR_DOMAIN_INPUT_MODEL_VIRTIO_NON_TRANSITIONAL;
             break;
 
+        case VIR_DOMAIN_DEVICE_CONTROLLER:
+            if (device.data.controller->type == VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL) {
+                has_tmodel = device.data.controller->model == VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_TRANSITIONAL;
+                has_ntmodel = device.data.controller->model == VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_NON_TRANSITIONAL;
+            } else {
+                return 0;
+            }
+            break;
+
         case VIR_DOMAIN_DEVICE_LEASE:
         case VIR_DOMAIN_DEVICE_SOUND:
         case VIR_DOMAIN_DEVICE_VIDEO:
         case VIR_DOMAIN_DEVICE_WATCHDOG:
-        case VIR_DOMAIN_DEVICE_CONTROLLER:
         case VIR_DOMAIN_DEVICE_GRAPHICS:
         case VIR_DOMAIN_DEVICE_HUB:
         case VIR_DOMAIN_DEVICE_REDIRDEV:
index 2cbe3ee8adfb1fe43faa0e70b27b95299a530fe7..1bee7cf3e1b58fcd4358347d6bf2b7c29553ec46 100644 (file)
@@ -665,7 +665,20 @@ qemuDomainDeviceCalculatePCIConnectFlags(virDomainDeviceDefPtr dev,
             break;
 
         case VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL:
-            return virtioFlags;
+            switch ((virDomainControllerModelVirtioSerial) cont->model) {
+            case VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_TRANSITIONAL:
+                /* Transitional devices only work in conventional PCI slots */
+                return pciFlags;
+
+            case VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO:
+            case VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_VIRTIO_NON_TRANSITIONAL:
+            case VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_DEFAULT:
+                return virtioFlags;
+
+            case VIR_DOMAIN_CONTROLLER_MODEL_VIRTIO_SERIAL_LAST:
+                return 0;
+            }
+            break;
 
         case VIR_DOMAIN_CONTROLLER_TYPE_FDC:
         case VIR_DOMAIN_CONTROLLER_TYPE_CCID:
index 0f5de863150cbe72f39501e8dd99011d6fbb00ad..7543a225cbfa64eb2dabda9c63a66487c47e3440 100644 (file)
@@ -32,9 +32,13 @@ addr=0x1 \
 -device pcie-root-port,port=0xd,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x5 \
 -device pcie-root-port,port=0xe,chassis=7,id=pci.7,bus=pcie.0,addr=0x1.0x6 \
 -device pcie-root-port,port=0xf,chassis=8,id=pci.8,bus=pcie.0,addr=0x1.0x7 \
--device pcie-root-port,port=0x10,chassis=9,id=pci.9,bus=pcie.0,addr=0x2 \
+-device pcie-root-port,port=0x10,chassis=9,id=pci.9,bus=pcie.0,\
+multifunction=on,addr=0x2 \
+-device pcie-root-port,port=0x11,chassis=10,id=pci.10,bus=pcie.0,addr=0x2.0x1 \
+-device virtio-serial-pci,disable-legacy=on,disable-modern=off,\
+id=virtio-serial0,bus=pci.3,addr=0x0 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \
--device virtio-blk-pci,disable-legacy=on,disable-modern=off,scsi=off,bus=pci.3,\
+-device virtio-blk-pci,disable-legacy=on,disable-modern=off,scsi=off,bus=pci.4,\
 addr=0x0,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
 -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
 -device virtio-9p-pci,disable-legacy=on,disable-modern=off,id=fs0,\
@@ -43,16 +47,16 @@ fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.1,addr=0x0 \
 -device virtio-net-pci,disable-legacy=on,disable-modern=off,netdev=hostnet0,\
 id=net0,mac=00:11:22:33:44:55,bus=pci.2,addr=0x0 \
 -device virtio-input-host-pci,disable-legacy=on,disable-modern=off,id=input0,\
-evdev=/dev/input/event1234,bus=pci.7,addr=0x0 \
+evdev=/dev/input/event1234,bus=pci.8,addr=0x0 \
 -device vhost-scsi-pci,disable-legacy=on,disable-modern=off,\
-wwpn=naa.5123456789abcde0,vhostfd=3,id=hostdev0,bus=pci.4,addr=0x0 \
+wwpn=naa.5123456789abcde0,vhostfd=3,id=hostdev0,bus=pci.5,addr=0x0 \
 -device virtio-balloon-pci,disable-legacy=on,disable-modern=off,id=balloon0,\
-bus=pci.5,addr=0x0 \
+bus=pci.6,addr=0x0 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
 -device virtio-rng-pci,disable-legacy=on,disable-modern=off,rng=objrng0,\
-id=rng0,bus=pci.6,addr=0x0 \
+id=rng0,bus=pci.7,addr=0x0 \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
 resourcecontrol=deny \
 -device vhost-vsock-pci,disable-legacy=on,disable-modern=off,id=vsock0,\
-guest-cid=4,vhostfd=6789,bus=pci.8,addr=0x0 \
+guest-cid=4,vhostfd=6789,bus=pci.9,addr=0x0 \
 -msg timestamp=on
index 383b29f6294d0b953a6a8f6ee4c1adec08906e98..514db3ee7feb6f9d67617ababb138baff0f98b09 100644 (file)
@@ -32,9 +32,13 @@ addr=0x1 \
 -device pcie-root-port,port=0xd,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x5 \
 -device pcie-root-port,port=0xe,chassis=7,id=pci.7,bus=pcie.0,addr=0x1.0x6 \
 -device pcie-root-port,port=0xf,chassis=8,id=pci.8,bus=pcie.0,addr=0x1.0x7 \
--device pcie-root-port,port=0x10,chassis=9,id=pci.9,bus=pcie.0,addr=0x2 \
+-device pcie-root-port,port=0x10,chassis=9,id=pci.9,bus=pcie.0,\
+multifunction=on,addr=0x2 \
+-device pcie-root-port,port=0x11,chassis=10,id=pci.10,bus=pcie.0,addr=0x2.0x1 \
+-device virtio-serial-pci-non-transitional,id=virtio-serial0,bus=pci.3,\
+addr=0x0 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \
--device virtio-blk-pci-non-transitional,scsi=off,bus=pci.3,addr=0x0,\
+-device virtio-blk-pci-non-transitional,scsi=off,bus=pci.4,addr=0x0,\
 drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
 -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
 -device virtio-9p-pci-non-transitional,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,\
@@ -43,14 +47,14 @@ bus=pci.1,addr=0x0 \
 -device virtio-net-pci-non-transitional,netdev=hostnet0,id=net0,\
 mac=00:11:22:33:44:55,bus=pci.2,addr=0x0 \
 -device virtio-input-host-pci-non-transitional,id=input0,\
-evdev=/dev/input/event1234,bus=pci.7,addr=0x0 \
+evdev=/dev/input/event1234,bus=pci.8,addr=0x0 \
 -device vhost-scsi-pci-non-transitional,wwpn=naa.5123456789abcde0,vhostfd=3,\
-id=hostdev0,bus=pci.4,addr=0x0 \
--device virtio-balloon-pci-non-transitional,id=balloon0,bus=pci.5,addr=0x0 \
+id=hostdev0,bus=pci.5,addr=0x0 \
+-device virtio-balloon-pci-non-transitional,id=balloon0,bus=pci.6,addr=0x0 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
--device virtio-rng-pci-non-transitional,rng=objrng0,id=rng0,bus=pci.6,addr=0x0 \
+-device virtio-rng-pci-non-transitional,rng=objrng0,id=rng0,bus=pci.7,addr=0x0 \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
 resourcecontrol=deny \
 -device vhost-vsock-pci-non-transitional,id=vsock0,guest-cid=4,vhostfd=6789,\
-bus=pci.8,addr=0x0 \
+bus=pci.9,addr=0x0 \
 -msg timestamp=on
index 3f4d6df95744df6c1454c84d8c7054fcd4afa1ff..dd71847ff3a84c9089c8a45ffeaa8d6d8f22c376 100644 (file)
@@ -28,6 +28,7 @@
     <input type='passthrough' bus='virtio' model='virtio-non-transitional'>
       <source evdev='/dev/input/event1234'/>
     </input>
+    <controller type='virtio-serial' model='virtio-non-transitional'/>
     <controller type='usb' model='none'/>
     <memballoon model='virtio-non-transitional'/>
     <vsock model='virtio-non-transitional'>
index 1c851b5ec417d4ce4d08ed6531c8b493be0774ef..b07f77511f78e3b22f0fc8b1a3c504e24f11d67b 100644 (file)
@@ -27,9 +27,11 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
 addr=0x1 \
 -device pcie-pci-bridge,id=pci.2,bus=pci.1,addr=0x0 \
 -device pcie-root-port,port=0x9,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x1 \
+-device virtio-serial-pci,disable-legacy=off,disable-modern=off,\
+id=virtio-serial0,bus=pci.2,addr=0x3 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \
 -device virtio-blk-pci,disable-legacy=off,disable-modern=off,scsi=off,\
-bus=pci.2,addr=0x3,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
+bus=pci.2,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
 -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
 -device virtio-9p-pci,disable-legacy=off,disable-modern=off,id=fs0,\
 fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.2,addr=0x1 \
@@ -37,16 +39,16 @@ fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.2,addr=0x1 \
 -device virtio-net-pci,disable-legacy=off,disable-modern=off,netdev=hostnet0,\
 id=net0,mac=00:11:22:33:44:55,bus=pci.2,addr=0x2 \
 -device virtio-input-host-pci,disable-legacy=off,disable-modern=off,id=input0,\
-evdev=/dev/input/event1234,bus=pci.2,addr=0x7 \
+evdev=/dev/input/event1234,bus=pci.2,addr=0x8 \
 -device vhost-scsi-pci,disable-legacy=off,disable-modern=off,\
-wwpn=naa.5123456789abcde0,vhostfd=3,id=hostdev0,bus=pci.2,addr=0x4 \
+wwpn=naa.5123456789abcde0,vhostfd=3,id=hostdev0,bus=pci.2,addr=0x5 \
 -device virtio-balloon-pci,disable-legacy=off,disable-modern=off,id=balloon0,\
-bus=pci.2,addr=0x5 \
+bus=pci.2,addr=0x6 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
 -device virtio-rng-pci,disable-legacy=off,disable-modern=off,rng=objrng0,\
-id=rng0,bus=pci.2,addr=0x6 \
+id=rng0,bus=pci.2,addr=0x7 \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
 resourcecontrol=deny \
 -device vhost-vsock-pci,disable-legacy=off,disable-modern=off,id=vsock0,\
-guest-cid=4,vhostfd=6789,bus=pci.2,addr=0x8 \
+guest-cid=4,vhostfd=6789,bus=pci.2,addr=0x9 \
 -msg timestamp=on
index 410eb28f0a715ebbef52ede7004ca37688f531dc..6c697eba834b7cc7eb7e05fca28a30e1171a4a91 100644 (file)
@@ -27,8 +27,9 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
 addr=0x1 \
 -device pcie-pci-bridge,id=pci.2,bus=pci.1,addr=0x0 \
 -device pcie-root-port,port=0x9,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x1 \
+-device virtio-serial-pci-transitional,id=virtio-serial0,bus=pci.2,addr=0x3 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \
--device virtio-blk-pci-transitional,scsi=off,bus=pci.2,addr=0x3,\
+-device virtio-blk-pci-transitional,scsi=off,bus=pci.2,addr=0x4,\
 drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
 -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
 -device virtio-9p-pci-transitional,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,\
@@ -37,14 +38,14 @@ bus=pci.2,addr=0x1 \
 -device virtio-net-pci-transitional,netdev=hostnet0,id=net0,\
 mac=00:11:22:33:44:55,bus=pci.2,addr=0x2 \
 -device virtio-input-host-pci-transitional,id=input0,\
-evdev=/dev/input/event1234,bus=pci.2,addr=0x7 \
+evdev=/dev/input/event1234,bus=pci.2,addr=0x8 \
 -device vhost-scsi-pci-transitional,wwpn=naa.5123456789abcde0,vhostfd=3,\
-id=hostdev0,bus=pci.2,addr=0x4 \
--device virtio-balloon-pci-transitional,id=balloon0,bus=pci.2,addr=0x5 \
+id=hostdev0,bus=pci.2,addr=0x5 \
+-device virtio-balloon-pci-transitional,id=balloon0,bus=pci.2,addr=0x6 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
--device virtio-rng-pci-transitional,rng=objrng0,id=rng0,bus=pci.2,addr=0x6 \
+-device virtio-rng-pci-transitional,rng=objrng0,id=rng0,bus=pci.2,addr=0x7 \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
 resourcecontrol=deny \
 -device vhost-vsock-pci-transitional,id=vsock0,guest-cid=4,vhostfd=6789,\
-bus=pci.2,addr=0x8 \
+bus=pci.2,addr=0x9 \
 -msg timestamp=on
index d3f78eba09a52f075324532e3e62de8be135edd7..96646ed5b30b537b2c3c6fb7f5e2b0434e5e7d8e 100644 (file)
@@ -28,6 +28,7 @@
     <input type='passthrough' bus='virtio' model='virtio-transitional'>
       <source evdev='/dev/input/event1234'/>
     </input>
+    <controller type='virtio-serial' model='virtio-transitional'/>
     <controller type='usb' model='none'/>
     <memballoon model='virtio-transitional'/>
     <vsock model='virtio-transitional'>
index b6e762c0a7b0df5c13f81c8eb1b803aec1767443..7ef2d09c111c25088e9513db6710ddcb278495b7 100644 (file)
       <driver name='qemu' type='raw'/>
       <source dev='/dev/HostVG/QEMUGuest1'/>
       <target dev='vda' bus='virtio'/>
-      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
     </disk>
+    <controller type='virtio-serial' index='0' model='virtio-non-transitional'>
+      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
+    </controller>
     <controller type='usb' index='0' model='none'/>
     <controller type='sata' index='0'>
       <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
     <controller type='pci' index='9' model='pcie-root-port'>
       <model name='pcie-root-port'/>
       <target chassis='9' port='0x10'/>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='10' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='10' port='0x11'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/>
     </controller>
     <filesystem type='mount' accessmode='passthrough' model='virtio-non-transitional'>
       <source dir='/export/fs1'/>
     </interface>
     <input type='passthrough' bus='virtio' model='virtio-non-transitional'>
       <source evdev='/dev/input/event1234'/>
-      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
     </input>
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <hostdev mode='subsystem' type='scsi_host' managed='no' model='virtio-non-transitional'>
       <source protocol='vhost' wwpn='naa.5123456789abcde0'/>
-      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
     </hostdev>
     <memballoon model='virtio-non-transitional'>
-      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
     </memballoon>
     <rng model='virtio-non-transitional'>
       <backend model='random'>/dev/urandom</backend>
-      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
     </rng>
     <vsock model='virtio-non-transitional'>
       <cid auto='no' address='4'/>
-      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
     </vsock>
   </devices>
 </domain>
index 9fa9732c2dcc90e73685d152032b0c7fb44dd24b..da4fbbcdc5b2dcfb0e561dac3ad0360c00a03ba3 100644 (file)
       <driver name='qemu' type='raw'/>
       <source dev='/dev/HostVG/QEMUGuest1'/>
       <target dev='vda' bus='virtio'/>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x03' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x04' function='0x0'/>
     </disk>
+    <controller type='virtio-serial' index='0' model='virtio-transitional'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x03' function='0x0'/>
+    </controller>
     <controller type='usb' index='0' model='none'/>
     <controller type='sata' index='0'>
       <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
     </interface>
     <input type='passthrough' bus='virtio' model='virtio-transitional'>
       <source evdev='/dev/input/event1234'/>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x07' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x08' function='0x0'/>
     </input>
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <hostdev mode='subsystem' type='scsi_host' managed='no' model='virtio-transitional'>
       <source protocol='vhost' wwpn='naa.5123456789abcde0'/>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x04' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x05' function='0x0'/>
     </hostdev>
     <memballoon model='virtio-transitional'>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x05' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x06' function='0x0'/>
     </memballoon>
     <rng model='virtio-transitional'>
       <backend model='random'>/dev/urandom</backend>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x06' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x07' function='0x0'/>
     </rng>
     <vsock model='virtio-transitional'>
       <cid auto='no' address='4'/>
-      <address type='pci' domain='0x0000' bus='0x02' slot='0x08' function='0x0'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x09' function='0x0'/>
     </vsock>
   </devices>
 </domain>