On Mon, Jan 21, 2013 at 02:04:00PM +0800, liguang wrote:
if some devices specify a pci bus number that haven't been defined by a pci-bridge controller then fill the required correct controller info silently. it based on previous add pci-bridge support patches, https://www.redhat.com/archives/libvir-list/2013-January/msg00577.html
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com> --- src/conf/domain_conf.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 57 insertions(+), 0 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 8ebe77d..988e4f2 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -11756,6 +11756,60 @@ virDomainDefMaybeAddSmartcardController(virDomainDefPtr def) }
+static int +virDomainDefMaybeAddPcibridgeController(virDomainDefPtr def) +{ + int i, idx = 0; + + for (i = 0; i < def->nnets; i++) { + if (def->nets[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + continue; + idx = def->nets[i]->info.addr.pci.bus; + if (virDomainDefMaybeAddController(def, + VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE, + idx) < 0) + return -1; + } + + for (i = 0; i < def->nsounds; i++) { + if (def->sounds[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + continue; + idx = def->sounds[i]->info.addr.pci.bus; + if (virDomainDefMaybeAddController(def, + VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE, + idx) < 0) + return -1; + } + + for (i = 0; i < def->nvideos; i++) { + if (def->videos[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + continue; + idx = def->videos[i]->info.addr.pci.bus; + if (virDomainDefMaybeAddController(def, + VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE, + idx) < 0) + return -1; + } + + if (def->watchdog->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + idx = def->watchdog->info.addr.pci.bus; + + if (virDomainDefMaybeAddController(def, + VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE, + idx) < 0) + return -1; + + if (def->memballoon->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + idx = def->memballoon->info.addr.pci.bus; + + if (virDomainDefMaybeAddController(def, + VIR_DOMAIN_CONTROLLER_TYPE_PCIBRIDGE, + idx) < 0) + return -1; + + return 0; +} +
You're missing quite a few device types here - 'disks' (eg virtio-blk uses PCI addresses), 'controllers' (eg USB controllers use PCI addresses), hostdevs (eg PCI host device passthrough), fss (virtio-9p filesystem uses PCI addresses). Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|