Re: [libvirt] [PATCH v2] qemu: sound: Support intel 'ich6' model

On 01/13/2011 08:45 AM, Cole Robinson wrote: Suppose I want a guest with two sound cards, both using model='ich6'. Am I correct that the qemu command line needs exactly one "-device hda-duplex" to enable sound from either card to get back to the host, but two "-device intel-hda,..." to implement the two cards in the guest? If so, this doesn't quite do the right thing (you instantiate the hda-duplex device twice); you'd need a bool variable set after the first time you emit this extra device. I noticed this because it is similar to my smartcard patch, where -device usb-ccid is needed only once, but -device ccid-card-* is needed per <smartcard>. -- Eric Blake eblake(a)redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org