3:42 p.m.
I needed to specify the iobase address for certain exotic mips configurations.
Signed-off-by: James Cowgill <james410(a)cowgill.org.uk>
---
src/qemu/qemu_command.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 61faa57..e1d53c2 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2693,6 +2693,10 @@ qemuBuildDeviceAddressStr(virBufferPtr buf,
info->addr.ccw.cssid,
info->addr.ccw.ssid,
info->addr.ccw.devno);
+ } else if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
+ virBufferAsprintf(buf, ",iobase=0x%x,irq=0x%x",
+ info->addr.isa.iobase,
+ info->addr.isa.irq);
}
ret = 0;
@@ -10950,11 +10954,15 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_ISA:
- if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) {
+ if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
+ serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("no addresses are supported for
isa-serial"));
+ _("isa-serial requires address of isa type"));
goto error;
}
+
+ if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps)
< 0)
+ goto error;
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_PCI:
--
2.1.4
9:19 p.m.
On 06/08/2015 09:42 AM, James Cowgill wrote:
I needed to specify the iobase address for certain exotic mips
configurations.
Signed-off-by: James Cowgill <james410(a)cowgill.org.uk>
---
src/qemu/qemu_command.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
Is there perhaps some sort of test case that could be added? The
qemuxml2argvtest.c will take an *.xml file and create an *.args output
so ensure it's done right.
Not the expert in this area, but what's here seems OK - just a test
would help complete the picture... If that's possible.
John
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 61faa57..e1d53c2 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2693,6 +2693,10 @@ qemuBuildDeviceAddressStr(virBufferPtr buf,
info->addr.ccw.cssid,
info->addr.ccw.ssid,
info->addr.ccw.devno);
+ } else if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
+ virBufferAsprintf(buf, ",iobase=0x%x,irq=0x%x",
+ info->addr.isa.iobase,
+ info->addr.isa.irq);
}
ret = 0;
@@ -10950,11 +10954,15 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_ISA:
- if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) {
+ if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
+ serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("no addresses are supported for
isa-serial"));
+ _("isa-serial requires address of isa type"));
goto error;
}
+
+ if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps)
< 0)
+ goto error;
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_PCI:
--
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3:07 p.m.
New subject: [libvirt] [PATCH v2] qemu: implement address for isa-serial
I needed to specify the iobase address for certain exotic mips configurations.
Signed-off-by: James Cowgill <james410(a)cowgill.org.uk>
---
src/qemu/qemu_command.c | 12 ++++++--
.../qemuxml2argv-serial-dev-chardev-iobase.args | 7 +++++
.../qemuxml2argv-serial-dev-chardev-iobase.xml | 36 ++++++++++++++++++++++
tests/qemuxml2argvtest.c | 2 ++
4 files changed, 55 insertions(+), 2 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
v2:
- add the serial-dev-chardev-iobase testcase
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 3886b4f..f63d2a1 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2693,6 +2693,10 @@ qemuBuildDeviceAddressStr(virBufferPtr buf,
info->addr.ccw.cssid,
info->addr.ccw.ssid,
info->addr.ccw.devno);
+ } else if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
+ virBufferAsprintf(buf, ",iobase=0x%x,irq=0x%x",
+ info->addr.isa.iobase,
+ info->addr.isa.irq);
}
ret = 0;
@@ -10982,11 +10986,15 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_ISA:
- if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) {
+ if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
+ serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("no addresses are supported for
isa-serial"));
+ _("isa-serial requires address of isa type"));
goto error;
}
+
+ if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps)
< 0)
+ goto error;
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_PCI:
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
new file mode 100644
index 0000000..9d5de02
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
@@ -0,0 +1,7 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
+/usr/bin/qemu -S -M \
+pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,\
+id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,\
+id=monitor,mode=readline -no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -chardev \
+tty,id=charserial0,path=/dev/ttyS2 -device isa-serial,chardev=charserial0,\
+id=serial0,iobase=0x3f8,irq=0x4 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
new file mode 100644
index 0000000..eb84574
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <currentMemory unit='KiB'>219100</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu</emulator>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0'
target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='ide' index='0'/>
+ <serial type='dev'>
+ <source path='/dev/ttyS2'/>
+ <target port='0'/>
+ <address type='isa' iobase='0x3f8' irq='0x4'/>
+ </serial>
+ <console type='dev'>
+ <source path='/dev/ttyS2'/>
+ <target port='0'/>
+ <address type='isa' iobase='0x3f8' irq='0x4'/>
+ </console>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index a90f9a6..56b18eb 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1045,6 +1045,8 @@ mymain(void)
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-dev-chardev",
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
+ DO_TEST("serial-dev-chardev-iobase",
+ QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-file-chardev",
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-unix-chardev",
--
2.1.4
2:33 p.m.
New subject: [libvirt] [PATCH v2] qemu: implement address for isa-serial
On 06/16/2015 09:07 AM, James Cowgill wrote:
I needed to specify the iobase address for certain exotic mips
configurations.
Signed-off-by: James Cowgill <james410(a)cowgill.org.uk>
---
src/qemu/qemu_command.c | 12 ++++++--
.../qemuxml2argv-serial-dev-chardev-iobase.args | 7 +++++
.../qemuxml2argv-serial-dev-chardev-iobase.xml | 36 ++++++++++++++++++++++
tests/qemuxml2argvtest.c | 2 ++
4 files changed, 55 insertions(+), 2 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
v2:
- add the serial-dev-chardev-iobase testcase
Thanks for the test..
ACK and pushed
John
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 3886b4f..f63d2a1 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2693,6 +2693,10 @@ qemuBuildDeviceAddressStr(virBufferPtr buf,
info->addr.ccw.cssid,
info->addr.ccw.ssid,
info->addr.ccw.devno);
+ } else if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
+ virBufferAsprintf(buf, ",iobase=0x%x,irq=0x%x",
+ info->addr.isa.iobase,
+ info->addr.isa.irq);
}
ret = 0;
@@ -10982,11 +10986,15 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_ISA:
- if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) {
+ if (serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
+ serial->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("no addresses are supported for
isa-serial"));
+ _("isa-serial requires address of isa type"));
goto error;
}
+
+ if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps)
< 0)
+ goto error;
break;
case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_PCI:
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
new file mode 100644
index 0000000..9d5de02
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.args
@@ -0,0 +1,7 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
+/usr/bin/qemu -S -M \
+pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,\
+id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,\
+id=monitor,mode=readline -no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -chardev \
+tty,id=charserial0,path=/dev/ttyS2 -device isa-serial,chardev=charserial0,\
+id=serial0,iobase=0x3f8,irq=0x4 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
new file mode 100644
index 0000000..eb84574
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev-iobase.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <currentMemory unit='KiB'>219100</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu</emulator>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0'
target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='ide' index='0'/>
+ <serial type='dev'>
+ <source path='/dev/ttyS2'/>
+ <target port='0'/>
+ <address type='isa' iobase='0x3f8' irq='0x4'/>
+ </serial>
+ <console type='dev'>
+ <source path='/dev/ttyS2'/>
+ <target port='0'/>
+ <address type='isa' iobase='0x3f8' irq='0x4'/>
+ </console>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index a90f9a6..56b18eb 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1045,6 +1045,8 @@ mymain(void)
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-dev-chardev",
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
+ DO_TEST("serial-dev-chardev-iobase",
+ QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-file-chardev",
QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("serial-unix-chardev",
--
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John Ferlan