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 <amit.s...@redhat.com>
---
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),
--
1.6.2.5
