From patchwork Mon Feb 15 15:13:55 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v2,2/3] pc: Add backward compatibility options for virtio-serial From: Amit Shah X-Patchwork-Id: 45392 Message-Id: <1266246836-19932-2-git-send-email-amit.shah@redhat.com> To: qemu-devel@nongnu.org Cc: Amit Shah , kraxel@redhat.com Date: Mon, 15 Feb 2010 20:43:55 +0530 virtio-serial-pci can support multiple ports in the current development version that will become 0.13. Add compatibility options for the 0.12 and 0.11 pc machine types. Signed-off-by: Amit Shah --- hw/pc.c | 28 ++++++++++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-) diff --git a/hw/pc.c b/hw/pc.c index c27ad0f..49a95ba 100644 --- a/hw/pc.c +++ b/hw/pc.c @@ -1065,6 +1065,18 @@ static QEMUMachine pc_machine_v0_12 = { .desc = "Standard PC", .init = pc_init_pci, .max_cpus = 255, + .compat_props = (GlobalProperty[]) { + { + .driver = "virtio-serial-pci", + .property = "max_nr_ports", + .value = stringify(1), + },{ + .driver = "virtio-serial-pci", + .property = "vectors", + .value = stringify(0), + }, + { /* end of list */ } + } }; static QEMUMachine pc_machine_v0_11 = { @@ -1078,6 +1090,14 @@ static QEMUMachine pc_machine_v0_11 = { .property = "vectors", .value = stringify(0), },{ + .driver = "virtio-serial-pci", + .property = "max_nr_ports", + .value = stringify(1), + },{ + .driver = "virtio-serial-pci", + .property = "vectors", + .value = stringify(0), + },{ .driver = "ide-drive", .property = "ver", .value = "0.11", @@ -1109,6 +1129,14 @@ static QEMUMachine pc_machine_v0_10 = { .property = "class", .value = stringify(PCI_CLASS_DISPLAY_OTHER), },{ + .driver = "virtio-serial-pci", + .property = "max_nr_ports", + .value = stringify(1), + },{ + .driver = "virtio-serial-pci", + .property = "vectors", + .value = stringify(0), + },{ .driver = "virtio-net-pci", .property = "vectors", .value = stringify(0),