[libvirt] [PATCH] qemu: use target.port for isa-serial

A configured target.port is currently totaly ignored, while contsructing qemu commandline, for all types of serial devices. This patch adds a -device parameter "index" for the target model isa-serial. This enables the user to specify which serial device will end in which ttySX device. --- src/qemu/qemu_command.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index bbd3cd0a7..a685abec0 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -10290,6 +10290,22 @@ qemuBuildSerialChrDeviceStr(char **deviceStr, virDomainChrSerialTargetModelTypeToString(serial->targetModel), serial->info.alias, serial->info.alias); + switch ((virDomainChrSerialTargetModel) serial->targetModel) { + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_ISA_SERIAL: + if (serial->target.port != -1) + virBufferAsprintf(&cmd, ",index=%d", serial->target.port); + break; + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_NONE: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_USB_SERIAL: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_PCI_SERIAL: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_SPAPR_VTY: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_PL011: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_SCLPCONSOLE: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_SCLPLMCONSOLE: + case VIR_DOMAIN_CHR_SERIAL_TARGET_MODEL_LAST: + break; + } + if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps) < 0) goto error; -- 2.15.1