diff options
Diffstat (limited to 'hw/intc/s390_flic.c')
| -rw-r--r-- | hw/intc/s390_flic.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c index 6ab29efc65..bef4caf980 100644 --- a/hw/intc/s390_flic.c +++ b/hw/intc/s390_flic.c @@ -16,6 +16,8 @@ #include "migration/qemu-file.h" #include "hw/s390x/s390_flic.h" #include "trace.h" +#include "hw/qdev.h" +#include "qapi/error.h" S390FLICState *s390_get_flic(void) { @@ -85,6 +87,30 @@ static void qemu_s390_flic_class_init(ObjectClass *oc, void *data) fsc->clear_io_irq = qemu_s390_clear_io_flic; } +static Property s390_flic_common_properties[] = { + DEFINE_PROP_UINT32("adapter_routes_max_batch", S390FLICState, + adapter_routes_max_batch, ADAPTER_ROUTES_MAX_GSI), + DEFINE_PROP_END_OF_LIST(), +}; + +static void s390_flic_common_realize(DeviceState *dev, Error **errp) +{ + uint32_t max_batch = S390_FLIC_COMMON(dev)->adapter_routes_max_batch; + + if (max_batch > ADAPTER_ROUTES_MAX_GSI) { + error_setg(errp, "flic adapter_routes_max_batch too big" + "%d (%d allowed)", max_batch, ADAPTER_ROUTES_MAX_GSI); + } +} + +static void s390_flic_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->props = s390_flic_common_properties; + dc->realize = s390_flic_common_realize; +} + static const TypeInfo qemu_s390_flic_info = { .name = TYPE_QEMU_S390_FLIC, .parent = TYPE_S390_FLIC_COMMON, @@ -92,10 +118,12 @@ static const TypeInfo qemu_s390_flic_info = { .class_init = qemu_s390_flic_class_init, }; + static const TypeInfo s390_flic_common_info = { .name = TYPE_S390_FLIC_COMMON, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(S390FLICState), + .class_init = s390_flic_class_init, .class_size = sizeof(S390FLICStateClass), }; |