Re: [libvirt] [PATCH] qemu: add support for LSI SAS1068 (aka MPT Fusion) SCSI controller

This does nothing more than adding the new device and capability. The device is present since QEMU 2.6.0. Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com&gt; --- src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 13 ++++++- .../qemuxml2argv-disk-scsi-mptsas1068.args | 27 +++++++++++++ .../qemuxml2argv-disk-scsi-mptsas1068.xml | 36 ++++++++++++++++++ tests/qemuxml2argvtest.c | 4 ++ .../qemuxml2xmlout-disk-scsi-mptsas1068.xml | 44 ++++++++++++++++++++++ tests/qemuxml2xmltest.c | 4 ++ 8 files changed, 130 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-scsi-mptsas1068.xml

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 3099e34..2b953ea 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -314,6 +314,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST, "vserport-change-event", /* 210 */ "virtio-balloon-pci.deflate-on-oom", + "mptsas1068", ); @@ -1567,6 +1568,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = { { "virtio-tablet-pci", QEMU_CAPS_VIRTIO_TABLET }, { "virtio-input-host-device", QEMU_CAPS_VIRTIO_INPUT_HOST }, { "virtio-input-host-pci", QEMU_CAPS_VIRTIO_INPUT_HOST }, + { "mptsas1068", QEMU_CAPS_SCSI_MPTSAS1068 }, }; static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBalloon[] = { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index e5353de..b73c529 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -343,6 +343,7 @@ typedef enum { QEMU_CAPS_VSERPORT_CHANGE, /* VSERPORT_CHANGE event */ QEMU_CAPS_VIRTIO_BALLOON_AUTODEFLATE, /* virtio-balloon-{device,pci,ccw}. * deflate-on-oom */ + QEMU_CAPS_SCSI_MPTSAS1068, /* -device mptsas1068 */ QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index d7f19f3..4d4d65e 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -872,11 +872,19 @@ qemuSetSCSIControllerModel(virDomainDefPtr def, case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_IBMVSCSI: /*TODO: need checking work here if necessary */ break; + case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068: + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_SCSI_MPTSAS1068)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("This QEMU doesn't support " + "the LSI SAS1068 (MPT Fusion) controller")); + return -1; + } + break; case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1078: if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_SCSI_MEGASAS)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("This QEMU doesn't support " - "the LSI SAS1078 controller")); + "the LSI SAS1078 (MegaRAID) controller")); return -1; } break; @@ -4753,6 +4761,9 @@ qemuBuildControllerDevStr(virDomainDefPtr domainDef, case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_IBMVSCSI: virBufferAddLit(&buf, "spapr-vscsi"); break; + case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068: + virBufferAddLit(&buf, "mptsas1068"); + break; case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1078: virBufferAddLit(&buf, "megasas"); break; diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.args b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.args new file mode 100644 index 0000000..bdfc1af --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.args @@ -0,0 +1,27 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu \ +-name QEMUGuest1 \ +-S \ +-M pc \ +-m 214 \ +-smp 1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-nographic \ +-nodefconfig \ +-nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot c \ +-device mptsas1068,id=scsi0,bus=pci.0,addr=0x3 \ +-usb \ +-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \ +-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \ +-drive file=/tmp/scsidisk.img,format=raw,if=none,id=drive-scsi0-0-4-0 \ +-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=4,lun=0,drive=drive-scsi0-0-4-0,\ +id=scsi0-0-4-0,wwn=0x5000c50015ea71ac \ +-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.xml b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.xml new file mode 100644 index 0000000..b817b69 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-mptsas1068.xml @@ -0,0 +1,36 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219136</memory> + <currentMemory unit='KiB'>219136</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> + <disk type='file' device='disk'> + <source file='/tmp/scsidisk.img'/> + <target dev='sda' bus='scsi'/> + <address type='drive' controller='0' bus='0' target='4' unit='0'/> + <wwn>5000c50015ea71ac</wwn> + </disk> + <controller type='ide' index='0'/> + <controller type='scsi' index='0' model='lsisas1068'/> + <controller type='usb' index='0'/> + <controller type='pci' index='0' model='pci-root'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 3c7693b..b5d92c4 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -865,6 +865,10 @@ mymain(void) DO_TEST("disk-scsi-megasas", QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_SCSI_MEGASAS); + DO_TEST("disk-scsi-mptsas1068", + QEMU_CAPS_NODEFCONFIG, + QEMU_CAPS_SCSI_MPTSAS1068, + QEMU_CAPS_SCSI_DISK_WWN); DO_TEST("disk-sata-device", QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_ICH9_AHCI); DO_TEST("disk-aio", diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-scsi-mptsas1068.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-scsi-mptsas1068.xml new file mode 100644 index 0000000..a88b63a --- /dev/null +++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-scsi-mptsas1068.xml @@ -0,0 +1,44 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219136</memory> + <currentMemory unit='KiB'>219136</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> + <disk type='file' device='disk'> + <source file='/tmp/scsidisk.img'/> + <target dev='sda' bus='scsi'/> + <wwn>5000c50015ea71ac</wwn> + <address type='drive' controller='0' bus='0' target='4' unit='0'/> + </disk> + <controller type='ide' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> + </controller> + <controller type='scsi' index='0' model='lsisas1068'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </controller> + <controller type='usb' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pci-root'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index d9550cc..d7d10f6 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -415,6 +415,10 @@ mymain(void) DO_TEST_FULL("disk-scsi-megasas", WHEN_ACTIVE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_SCSI_MEGASAS); + DO_TEST_FULL("disk-scsi-mptsas1068", WHEN_ACTIVE, + QEMU_CAPS_NODEFCONFIG, + QEMU_CAPS_SCSI_MPTSAS1068, + QEMU_CAPS_SCSI_DISK_WWN); DO_TEST("disk-mirror-old"); DO_TEST_FULL("disk-mirror", WHEN_ACTIVE, NONE); DO_TEST_FULL("disk-mirror", WHEN_INACTIVE, NONE);