[RFC 1/1] update index for serial device using taget.port
divya
divya.garg at nutanix.com
Wed Nov 24 12:06:06 UTC 2021
From: root <root at localhost.localdomain>
---
src/conf/domain_conf.c | 70 +++++++++++++++++--
src/qemu/qemu_command.c | 20 ++++--
tests/qemuhotplugtest.c | 1 -
...g-console-compat-2-live+console-virtio.xml | 4 +-
.../qemuhotplug-console-compat-2-live.xml | 4 +-
tests/qemuxml2argvdata/bios.args | 2 +-
.../qemuxml2argvdata/console-compat-auto.args | 2 +-
.../console-compat-chardev.args | 2 +-
tests/qemuxml2argvdata/console-compat.args | 2 +-
.../qemuxml2argvdata/console-virtio-many.args | 2 +-
tests/qemuxml2argvdata/controller-order.args | 2 +-
.../name-escape.x86_64-2.11.0.args | 4 +-
tests/qemuxml2argvdata/name-escape.xml | 1 +
.../q35-virt-manager-basic.args | 2 +-
.../serial-dev-chardev-iobase.args | 2 +-
.../qemuxml2argvdata/serial-dev-chardev.args | 2 +-
.../qemuxml2argvdata/serial-file-chardev.args | 2 +-
tests/qemuxml2argvdata/serial-file-log.args | 2 +-
.../qemuxml2argvdata/serial-many-chardev.args | 4 +-
.../qemuxml2argvdata/serial-pty-chardev.args | 2 +-
tests/qemuxml2argvdata/serial-spiceport.args | 2 +-
.../qemuxml2argvdata/serial-tcp-chardev.args | 2 +-
.../serial-tcp-telnet-chardev.args | 2 +-
.../serial-tcp-tlsx509-chardev-notls.args | 8 ++-
.../serial-tcp-tlsx509-chardev-notls.xml | 18 ++++-
.../serial-tcp-tlsx509-chardev-verify.args | 4 +-
.../serial-tcp-tlsx509-chardev-verify.xml | 2 +-
.../serial-tcp-tlsx509-chardev.args | 4 +-
.../serial-tcp-tlsx509-chardev.xml | 2 +-
.../serial-tcp-tlsx509-secret-chardev.args | 4 +-
.../serial-tcp-tlsx509-secret-chardev.xml | 2 +-
.../qemuxml2argvdata/serial-udp-chardev.args | 4 +-
.../qemuxml2argvdata/serial-unix-chardev.args | 4 +-
.../serial-unix-chardev.x86_64-latest.args | 4 +-
tests/qemuxml2argvdata/serial-vc-chardev.args | 2 +-
tests/qemuxml2argvdata/user-aliases.args | 4 +-
.../virtio-9p-createmode.x86_64-latest.args | 2 +-
.../virtio-9p-multidevs.x86_64-latest.args | 2 +-
.../x86_64-pc-graphics.x86_64-latest.args | 2 +-
.../x86_64-pc-headless.x86_64-latest.args | 2 +-
.../x86_64-q35-graphics.x86_64-latest.args | 2 +-
.../x86_64-q35-headless.x86_64-latest.args | 2 +-
.../serial-tcp-tlsx509-chardev.xml | 2 +-
43 files changed, 149 insertions(+), 65 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 5cfb2d91eb..edc5e897be 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -65,6 +65,7 @@
#include "virutil.h"
#define VIR_FROM_THIS VIR_FROM_DOMAIN
+#define max_available_isa_serial_ports 4
VIR_LOG_INIT("conf.domain_conf");
@@ -19649,6 +19650,10 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt,
g_autofree xmlNodePtr *nodes = NULL;
g_autofree char *tmp = NULL;
g_autoptr(virDomainDef) def = NULL;
+ uint8_t used_serial_port_buffer = 0;
+ int isa_serial_count = 0;
+ int next_available_serial_port = 0;
+ int max_serial_port = -1;
if (!(def = virDomainDefNew(xmlopt)))
return NULL;
@@ -19886,16 +19891,67 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt,
if (!chr)
return NULL;
- if (chr->target.port == -1) {
- int maxport = -1;
- for (j = 0; j < i; j++) {
- if (def->serials[j]->target.port > maxport)
- maxport = def->serials[j]->target.port;
+ def->serials[def->nserials++] = chr;
+
+ // Giving precedence to the isa-serial device since
+ // only limited ports can be used for such devices.
+ if (chr->targetType == VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_ISA_SERIAL) {
+ // Taking the isa serial devices to start of the array.
+ for (j = def->nserials; j > isa_serial_count; j--)
+ def->serials[j] = def->serials[j-1];
+ def->serials[isa_serial_count++] = chr;
+ }
+
+ // Maintaining the buffer for first max_available_isa_serial_ports unused ports.
+ if (chr->target.port != -1 && chr->target.port <= max_available_isa_serial_ports) {
+ if (used_serial_port_buffer & (1 << chr->target.port)) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("target port [%d] already allocated."),
+ chr->target.port);
+ return NULL;
}
- chr->target.port = maxport + 1;
+ used_serial_port_buffer |= 1 << chr->target.port;
+ }
+
+ // Update max serial port used.
+ if (chr->target.port > max_serial_port)
+ max_serial_port = chr->target.port;
+ }
+
+ // Assign the ports to the devices.
+ for (i = 0; i < n; i++) {
+ if (def->serials[i]->target.port != -1) continue;
+ // Assign one of the unused ports from first max_available_isa_serial_ports ports
+ // to isa-serial device.
+ if (def->serials[i]->targetType == VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_ISA_SERIAL) {
+
+ // Search for the next available port.
+ while (used_serial_port_buffer & (1 << next_available_serial_port) &&
+ next_available_serial_port <= max_available_isa_serial_ports) {
+ next_available_serial_port++;
+ }
+
+ // qemu doesn't support more than max_available_isa_serial_ports isa devices.
+ if (i > max_available_isa_serial_ports ||
+ next_available_serial_port > max_available_isa_serial_ports) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Maximum supported number of ISA serial ports is %d."),
+ max_available_isa_serial_ports);
+ return NULL;
+ }
+
+ used_serial_port_buffer |= 1 << next_available_serial_port;
+ def->serials[i]->target.port = next_available_serial_port;
+
+ // Update max serial port used.
+ if (def->serials[i]->target.port > max_serial_port)
+ max_serial_port = def->serials[i]->target.port;
+
+ } else {
+ def->serials[i]->target.port = ++max_serial_port;
}
- def->serials[def->nserials++] = chr;
}
+
VIR_FREE(nodes);
if ((n = virXPathNodeSet("./devices/console", ctxt, &nodes)) < 0) {
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 7a185061d8..c8f8a27f30 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -10947,11 +10947,21 @@ qemuBuildSerialChrDeviceProps(const virDomainDef *def,
return NULL;
}
- if (virJSONValueObjectAdd(&props,
- "s:driver", virDomainChrSerialTargetModelTypeToString(serial->targetModel),
- "s:chardev", chardev,
- "s:id", serial->info.alias,
- NULL) < 0)
+ if (serial->targetModel == VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_ISA_SERIAL &&
+ serial->target.port != -1) {
+ if (virJSONValueObjectAdd(&props,
+ "s:driver", virDomainChrSerialTargetModelTypeToString(serial->targetModel),
+ "s:chardev", chardev,
+ "s:id", serial->info.alias,
+ "i:index", serial->target.port,
+ NULL) < 0)
+ return NULL;
+ }
+ else if (virJSONValueObjectAdd(&props,
+ "s:driver", virDomainChrSerialTargetModelTypeToString(serial->targetModel),
+ "s:chardev", chardev,
+ "s:id", serial->info.alias,
+ NULL) < 0)
return NULL;
if (qemuBuildDeviceAddressProps(props, def, &serial->info) < 0)
diff --git a/tests/qemuhotplugtest.c b/tests/qemuhotplugtest.c
index 263a92425c..88c9ea0339 100644
--- a/tests/qemuhotplugtest.c
+++ b/tests/qemuhotplugtest.c
@@ -355,7 +355,6 @@ testQemuHotplug(const void *data)
if (keep) {
test->vm = vm;
} else {
- virObjectUnref(vm);
test->vm = NULL;
}
virDomainDeviceDefFree(dev);
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live+console-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live+console-virtio.xml
index 5d688e7748..295d75b768 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live+console-virtio.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live+console-virtio.xml
@@ -74,7 +74,7 @@
<alias name='serial0'/>
</serial>
<serial type='pty'>
- <target type='isa-serial' port='0'>
+ <target type='isa-serial' port='1'>
<model name='isa-serial'/>
</target>
<alias name='serial1'/>
@@ -82,7 +82,7 @@
<serial type='tcp'>
<source mode='bind' host='0.0.0.0' service='2445'/>
<protocol type='raw'/>
- <target type='isa-serial' port='1'>
+ <target type='isa-serial' port='2'>
<model name='isa-serial'/>
</target>
<alias name='serial2'/>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live.xml b/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live.xml
index b916f30412..850ebddf52 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-console-compat-2-live.xml
@@ -74,7 +74,7 @@
<alias name='serial0'/>
</serial>
<serial type='pty'>
- <target type='isa-serial' port='0'>
+ <target type='isa-serial' port='1'>
<model name='isa-serial'/>
</target>
<alias name='serial1'/>
@@ -82,7 +82,7 @@
<serial type='tcp'>
<source mode='bind' host='0.0.0.0' service='2445'/>
<protocol type='raw'/>
- <target type='isa-serial' port='1'>
+ <target type='isa-serial' port='2'>
<model name='isa-serial'/>
</target>
<alias name='serial2'/>
diff --git a/tests/qemuxml2argvdata/bios.args b/tests/qemuxml2argvdata/bios.args
index 0469b7419e..62ec87541d 100644
--- a/tests/qemuxml2argvdata/bios.args
+++ b/tests/qemuxml2argvdata/bios.args
@@ -31,7 +31,7 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device usb-tablet,id=input0,bus=usb.0,port=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/console-compat-auto.args b/tests/qemuxml2argvdata/console-compat-auto.args
index 5285d0749a..9c459b641b 100644
--- a/tests/qemuxml2argvdata/console-compat-auto.args
+++ b/tests/qemuxml2argvdata/console-compat-auto.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/console-compat-chardev.args b/tests/qemuxml2argvdata/console-compat-chardev.args
index 5285d0749a..9c459b641b 100644
--- a/tests/qemuxml2argvdata/console-compat-chardev.args
+++ b/tests/qemuxml2argvdata/console-compat-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/console-compat.args b/tests/qemuxml2argvdata/console-compat.args
index 9f37788586..709a82faad 100644
--- a/tests/qemuxml2argvdata/console-compat.args
+++ b/tests/qemuxml2argvdata/console-compat.args
@@ -30,5 +30,5 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/console-virtio-many.args b/tests/qemuxml2argvdata/console-virtio-many.args
index dc1aca1129..b509cd55b5 100644
--- a/tests/qemuxml2argvdata/console-virtio-many.args
+++ b/tests/qemuxml2argvdata/console-virtio-many.args
@@ -31,7 +31,7 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev pty,id=charconsole1 \
-device virtconsole,chardev=charconsole1,id=console1 \
-chardev pty,id=charconsole2 \
diff --git a/tests/qemuxml2argvdata/controller-order.args b/tests/qemuxml2argvdata/controller-order.args
index 51571a27bf..51fa04dfd8 100644
--- a/tests/qemuxml2argvdata/controller-order.args
+++ b/tests/qemuxml2argvdata/controller-order.args
@@ -37,7 +37,7 @@ QEMU_AUDIO_DRV=spice \
-chardev spicevmc,id=charsmartcard0,name=smartcard \
-device ccid-card-passthru,chardev=charsmartcard0,id=smartcard0,bus=ccid0.0 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev spicevmc,id=charchannel0,name=vdagent \
-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 \
-device usb-tablet,id=input0,bus=usb.0,port=1.2 \
diff --git a/tests/qemuxml2argvdata/name-escape.x86_64-2.11.0.args b/tests/qemuxml2argvdata/name-escape.x86_64-2.11.0.args
index 1ce91ff354..a57adedfa5 100644
--- a/tests/qemuxml2argvdata/name-escape.x86_64-2.11.0.args
+++ b/tests/qemuxml2argvdata/name-escape.x86_64-2.11.0.args
@@ -32,9 +32,9 @@ QEMU_AUDIO_DRV=spice \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1,write-cache=on \
-device ccid-card-emulated,backend=certificates,cert1=cert1,,foo,cert2=cert2,cert3=cert3,db=/etc/pki/nssdb,,foo,id=smartcard0,bus=ccid0.0 \
-chardev tty,id=charserial0,path=/dev/ttyS2,,foo \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=1 \
-chardev file,id=charserial1,path=/tmp/serial.log,,foo,append=on \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=0 \
-chardev pipe,id=charchannel0,path=/tmp/guestfwd,,foo \
-netdev user,guestfwd=tcp:10.0.2.1:4600-chardev:charchannel0,id=channel0 \
-vnc vnc=unix:/tmp/lib/domain--1-foo=1,,bar=2/vnc.sock \
diff --git a/tests/qemuxml2argvdata/name-escape.xml b/tests/qemuxml2argvdata/name-escape.xml
index 6aefac19b2..e2de9aeb10 100644
--- a/tests/qemuxml2argvdata/name-escape.xml
+++ b/tests/qemuxml2argvdata/name-escape.xml
@@ -43,6 +43,7 @@
</graphics>
<serial type='dev'>
<source path='/dev/ttyS2,foo'/>
+ <target/>
</serial>
<serial type='file'>
<source path='/tmp/serial.log,foo' append='on'/>
diff --git a/tests/qemuxml2argvdata/q35-virt-manager-basic.args b/tests/qemuxml2argvdata/q35-virt-manager-basic.args
index 6e84c9ca2a..a33a74e355 100644
--- a/tests/qemuxml2argvdata/q35-virt-manager-basic.args
+++ b/tests/qemuxml2argvdata/q35-virt-manager-basic.args
@@ -40,7 +40,7 @@ QEMU_AUDIO_DRV=spice \
-netdev user,id=hostnet0 \
-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:9a:e6:c6,bus=pci.1,addr=0x0 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev socket,id=charchannel0,path=/tmp/channel/domain--1-virt-manager-basic/org.qemu.guest_agent.0,server=on,wait=off \
-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \
-chardev spicevmc,id=charchannel1,name=vdagent \
diff --git a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
index dfa6785795..1f358b6469 100644
--- a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
+++ b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev tty,id=charserial0,path=/dev/ttyS2 \
--device isa-serial,chardev=charserial0,id=serial0,iobase=1016,irq=4 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0,iobase=1016,irq=4 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-dev-chardev.args b/tests/qemuxml2argvdata/serial-dev-chardev.args
index c325f21e0c..47da5b8454 100644
--- a/tests/qemuxml2argvdata/serial-dev-chardev.args
+++ b/tests/qemuxml2argvdata/serial-dev-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev tty,id=charserial0,path=/dev/ttyS2 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-file-chardev.args b/tests/qemuxml2argvdata/serial-file-chardev.args
index 4cbd0edf1c..5b8f3be45a 100644
--- a/tests/qemuxml2argvdata/serial-file-chardev.args
+++ b/tests/qemuxml2argvdata/serial-file-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev file,id=charserial0,path=/tmp/serial.log,append=on \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-file-log.args b/tests/qemuxml2argvdata/serial-file-log.args
index c4c6106200..9ee066ef49 100644
--- a/tests/qemuxml2argvdata/serial-file-log.args
+++ b/tests/qemuxml2argvdata/serial-file-log.args
@@ -30,5 +30,5 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev file,id=charserial0,path=/tmp/serial.log,logfile=/var/lib/libvirt/qemu/demo-serial.log,logappend=off \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-many-chardev.args b/tests/qemuxml2argvdata/serial-many-chardev.args
index 2c548c9e4b..da0d0b21c3 100644
--- a/tests/qemuxml2argvdata/serial-many-chardev.args
+++ b/tests/qemuxml2argvdata/serial-many-chardev.args
@@ -30,8 +30,8 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev file,id=charserial1,path=/tmp/serial.log \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-pty-chardev.args b/tests/qemuxml2argvdata/serial-pty-chardev.args
index 5285d0749a..9c459b641b 100644
--- a/tests/qemuxml2argvdata/serial-pty-chardev.args
+++ b/tests/qemuxml2argvdata/serial-pty-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-spiceport.args b/tests/qemuxml2argvdata/serial-spiceport.args
index 43e65a0679..704e6d1820 100644
--- a/tests/qemuxml2argvdata/serial-spiceport.args
+++ b/tests/qemuxml2argvdata/serial-spiceport.args
@@ -29,7 +29,7 @@ QEMU_AUDIO_DRV=spice \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev spiceport,id=charserial0,name=org.qemu.console.serial.0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device usb-tablet,id=input0,bus=usb.0,port=1 \
-spice port=5903,tls-port=5904,addr=127.0.0.1,x509-dir=/etc/pki/libvirt-spice,seamless-migration=on \
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-chardev.args b/tests/qemuxml2argvdata/serial-tcp-chardev.args
index aec7093d03..263add4409 100644
--- a/tests/qemuxml2argvdata/serial-tcp-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev socket,id=charserial0,host=127.0.0.1,port=9999 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args b/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
index 72f81d7938..13e092c4c7 100644
--- a/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev socket,id=charserial0,host=127.0.0.1,port=9999,telnet=on,server=on,wait=off \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
index 7db40862e9..c2e23e5bc7 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
@@ -30,8 +30,12 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev udp,id=charserial0,host=127.0.0.1,port=2222,localaddr=127.0.0.1,localport=1111 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=2 \
-chardev socket,id=charserial1,host=127.0.0.1,port=5555 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=0 \
+-chardev socket,id=charserial2,host=127.0.0.1,port=5555 \
+-device isa-serial,chardev=charserial2,id=serial2,index=1 \
+-chardev socket,id=charserial3,host=127.0.0.1,port=5555 \
+-device isa-serial,chardev=charserial3,id=serial3,index=3 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.xml b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.xml
index 9b0b8b3e73..73ed3e9712 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.xml
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.xml
@@ -30,7 +30,7 @@
<serial type='udp'>
<source mode='bind' host='127.0.0.1' service='1111'/>
<source mode='connect' host='127.0.0.1' service='2222'/>
- <target type='isa-serial' port='0'>
+ <target type='isa-serial' port='2'>
<model name='isa-serial'/>
</target>
</serial>
@@ -41,10 +41,24 @@
<model name='isa-serial'/>
</target>
</serial>
+ <serial type='tcp'>
+ <source mode='connect' host='127.0.0.1' service='5555' tls='no'/>
+ <protocol type='raw'/>
+ <target type='isa-serial' port='1'>
+ <model name='isa-serial'/>
+ </target>
+ </serial>
+ <serial type='tcp'>
+ <source mode='connect' host='127.0.0.1' service='5555' tls='no'/>
+ <protocol type='raw'/>
+ <target type='isa-serial' port='3'>
+ <model name='isa-serial'/>
+ </target>
+ </serial>
<console type='udp'>
<source mode='bind' host='127.0.0.1' service='1111'/>
<source mode='connect' host='127.0.0.1' service='2222'/>
- <target type='serial' port='0'/>
+ <target type='serial' port='2'/>
</console>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
index f3dc5f5019..374d24ec00 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
@@ -30,9 +30,9 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev udp,id=charserial0,host=127.0.0.1,port=2222,localaddr=127.0.0.1,localport=1111 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,endpoint=client,verify-peer=on \
-chardev socket,id=charserial1,host=127.0.0.1,port=5555,tls-creds=objcharserial1_tls0 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.xml b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.xml
index 75c6c7f5f4..d41f5ee03e 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.xml
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.xml
@@ -29,7 +29,7 @@
<serial type='tcp'>
<source mode='connect' host='127.0.0.1' service='5555'/>
<protocol type='raw'/>
- <target port='0'/>
+ <target port='1'/>
</serial>
<console type='udp'>
<source mode='bind' host='127.0.0.1' service='1111'/>
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
index f3dc5f5019..374d24ec00 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
@@ -30,9 +30,9 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev udp,id=charserial0,host=127.0.0.1,port=2222,localaddr=127.0.0.1,localport=1111 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,endpoint=client,verify-peer=on \
-chardev socket,id=charserial1,host=127.0.0.1,port=5555,tls-creds=objcharserial1_tls0 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.xml b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.xml
index 75c6c7f5f4..d41f5ee03e 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.xml
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.xml
@@ -29,7 +29,7 @@
<serial type='tcp'>
<source mode='connect' host='127.0.0.1' service='5555'/>
<protocol type='raw'/>
- <target port='0'/>
+ <target port='1'/>
</serial>
<console type='udp'>
<source mode='bind' host='127.0.0.1' service='1111'/>
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
index 151629458b..2defeb28da 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
@@ -30,10 +30,10 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev udp,id=charserial0,host=127.0.0.1,port=2222,localaddr=127.0.0.1,localport=1111 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-object secret,id=charserial1-secret0,data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
-object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,endpoint=client,verify-peer=on,passwordid=charserial1-secret0 \
-chardev socket,id=charserial1,host=127.0.0.1,port=5555,tls-creds=objcharserial1_tls0 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.xml b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.xml
index 670f282b84..2bf954bc9f 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.xml
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.xml
@@ -34,7 +34,7 @@
<serial type='tcp'>
<source mode='connect' host='127.0.0.1' service='5555'/>
<protocol type='raw'/>
- <target port='0'/>
+ <target port='1'/>
</serial>
<console type='udp'>
<source mode='bind' host='127.0.0.1' service='1111'/>
diff --git a/tests/qemuxml2argvdata/serial-udp-chardev.args b/tests/qemuxml2argvdata/serial-udp-chardev.args
index 9d2f2e03e9..de6621f0e2 100644
--- a/tests/qemuxml2argvdata/serial-udp-chardev.args
+++ b/tests/qemuxml2argvdata/serial-udp-chardev.args
@@ -30,8 +30,8 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev udp,id=charserial0,host=127.0.0.1,port=9998,localaddr=127.0.0.1,localport=9999 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev udp,id=charserial1,host=,port=9999,localaddr=,localport=0 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-unix-chardev.args b/tests/qemuxml2argvdata/serial-unix-chardev.args
index 19731b02b2..1e2444f824 100644
--- a/tests/qemuxml2argvdata/serial-unix-chardev.args
+++ b/tests/qemuxml2argvdata/serial-unix-chardev.args
@@ -28,8 +28,8 @@ QEMU_AUDIO_DRV=none \
-boot strict=on \
-usb \
-chardev socket,id=charserial0,path=/tmp/serial.sock \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev socket,id=charserial1,path=/tmp/serial-server.sock,server=on,wait=off \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args b/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
index 1e3d5772b4..1387fc9a1d 100644
--- a/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
@@ -29,9 +29,9 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-boot strict=on \
-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
-chardev socket,id=charserial0,path=/tmp/serial.sock \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charserial1,fd=1729,server=on,wait=off \
--device '{"driver":"isa-serial","chardev":"charserial1","id":"serial1"}' \
+-device '{"driver":"isa-serial","chardev":"charserial1","id":"serial1","index":1}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/serial-vc-chardev.args b/tests/qemuxml2argvdata/serial-vc-chardev.args
index d28a3eee47..09b33a15ee 100644
--- a/tests/qemuxml2argvdata/serial-vc-chardev.args
+++ b/tests/qemuxml2argvdata/serial-vc-chardev.args
@@ -30,6 +30,6 @@ QEMU_AUDIO_DRV=none \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-chardev vc,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/user-aliases.args b/tests/qemuxml2argvdata/user-aliases.args
index 486473a566..8608144b5e 100644
--- a/tests/qemuxml2argvdata/user-aliases.args
+++ b/tests/qemuxml2argvdata/user-aliases.args
@@ -55,9 +55,9 @@ QEMU_AUDIO_DRV=none \
-device rtl8139,netdev=hostua-AndAlsoClientMode,id=ua-AndAlsoClientMode,mac=52:54:00:8c:b1:f8,bus=pci.0,addr=0xa \
-device ccid-card-emulated,backend=nss-emulated,id=smartcard0,bus=ua-myCCID.0 \
-chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0 \
+-device isa-serial,chardev=charserial0,id=serial0,index=0 \
-chardev pty,id=charserial1 \
--device isa-serial,chardev=charserial1,id=serial1 \
+-device isa-serial,chardev=charserial1,id=serial1,index=1 \
-chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/gentoo.org.qemu.guest_agent.0,server=on,wait=off \
-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \
-vnc 127.0.0.1:0 \
diff --git a/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
index 01fe01e3c6..d306b37b53 100644
--- a/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
@@ -37,7 +37,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-fsdev local,security_model=mapped,id=fsdev-fs3,path=/export/fs3 \
-device '{"driver":"virtio-9p-pci","id":"fs3","fsdev":"fsdev-fs3","mount_tag":"fs3","bus":"pci.0","addr":"0x5"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0xc"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
index 8b325bb7ec..0752f09fe9 100644
--- a/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
@@ -35,7 +35,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-fsdev local,security_model=mapped,multidevs=warn,id=fsdev-fs2,path=/export/fs2 \
-device '{"driver":"virtio-9p-pci","id":"fs2","fsdev":"fsdev-fs2","mount_tag":"fs2","bus":"pci.0","addr":"0x4"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0xc"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args b/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
index 3cae9fafa0..8cad1d9f38 100644
--- a/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
@@ -37,7 +37,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
-netdev user,id=hostnet0 \
-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:4c:e3:86","bus":"pci.0","addr":"0x3"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charchannel0,fd=1729,server=on,wait=off \
-device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \
-device '{"driver":"usb-tablet","id":"input0","bus":"usb.0","port":"1"}' \
diff --git a/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args b/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
index fbfb823d83..3c4688a89e 100644
--- a/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
@@ -38,7 +38,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
-netdev user,id=hostnet0 \
-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.0","addr":"0x2"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charchannel0,fd=1729,server=on,wait=off \
-device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
diff --git a/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args b/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
index ca0e00f468..9e4c361ec9 100644
--- a/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
@@ -44,7 +44,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
-netdev user,id=hostnet0 \
-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:d2:70:0b","bus":"pci.1","addr":"0x0"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charchannel0,fd=1729,server=on,wait=off \
-device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \
-device '{"driver":"usb-tablet","id":"input0","bus":"usb.0","port":"1"}' \
diff --git a/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args b/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
index c6970e349d..b4d90dff5e 100644
--- a/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
@@ -45,7 +45,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
-netdev user,id=hostnet0 \
-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.1","addr":"0x0"}' \
-chardev pty,id=charserial0 \
--device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0"}' \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
-chardev socket,id=charchannel0,fd=1729,server=on,wait=off \
-device '{"driver":"virtserialport","bus":"virtio-serial0.0","nr":1,"chardev":"charchannel0","id":"channel0","name":"org.qemu.guest_agent.0"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
diff --git a/tests/qemuxml2xmloutdata/serial-tcp-tlsx509-chardev.xml b/tests/qemuxml2xmloutdata/serial-tcp-tlsx509-chardev.xml
index 7fde19f283..de11465233 100644
--- a/tests/qemuxml2xmloutdata/serial-tcp-tlsx509-chardev.xml
+++ b/tests/qemuxml2xmloutdata/serial-tcp-tlsx509-chardev.xml
@@ -37,7 +37,7 @@
<serial type='tcp'>
<source mode='connect' host='127.0.0.1' service='5555'/>
<protocol type='raw'/>
- <target type='isa-serial' port='0'>
+ <target type='isa-serial' port='1'>
<model name='isa-serial'/>
</target>
</serial>
--
2.27.0
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