From 069097dad311ac9c6933d95ebee7c0b53b3378c4 Mon Sep 17 00:00:00 2001 From: Halil Pasic Date: Fri, 9 Dec 2016 20:00:21 +0100 Subject: s390x: bump ADAPTER_ROUTES_MAX_GSI Let's increase ADAPTER_ROUTES_MAX_GSI to VIRTIO_QUEUE_MAX which is the largest demand foreseeable at the moment. Let us add a compatibility macro for the previous machines so client code can maintain backwards migration compatibility To not mess up migration compatibility for virtio-ccw VIRTIO_CCW_QUEUE_MAX is left at it's current value, and will be dropped when virtio-ccw is converted to use the capability of the flic introduced by this patch. Signed-off-by: Halil Pasic Signed-off-by: Cornelia Huck --- hw/s390x/s390-virtio-ccw.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'hw/s390x') diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index e9a6767..ea244bb 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -336,7 +336,12 @@ static const TypeInfo ccw_machine_info = { type_init(ccw_machine_register_##suffix) #define CCW_COMPAT_2_8 \ - HW_COMPAT_2_8 + HW_COMPAT_2_8 \ + {\ + .driver = TYPE_S390_FLIC_COMMON,\ + .property = "adapter_routes_max_batch",\ + .value = "64",\ + }, #define CCW_COMPAT_2_7 \ HW_COMPAT_2_7 -- cgit v1.1