diff options
Diffstat (limited to 'hw/s390x/event-facility.c')
| -rw-r--r-- | hw/s390x/event-facility.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c index a3aceef8f5..25951a020a 100644 --- a/hw/s390x/event-facility.c +++ b/hw/s390x/event-facility.c @@ -120,7 +120,7 @@ static uint16_t handle_write_event_buf(SCLPEventFacility *ef, ec = SCLP_EVENT_GET_CLASS(event); if (ec->write_event_data && - ec->event_type() == event_buf->type) { + ec->can_handle_event(event_buf->type)) { rc = ec->write_event_data(event, event_buf); break; } @@ -183,7 +183,7 @@ static uint16_t handle_sccb_read_events(SCLPEventFacility *ef, SCCB *sccb, { uint16_t rc; int slen; - unsigned elen = 0; + unsigned elen; BusChild *kid; SCLPEvent *event; SCLPEventClass *ec; @@ -203,11 +203,11 @@ static uint16_t handle_sccb_read_events(SCLPEventFacility *ef, SCCB *sccb, if (mask & ec->get_send_mask()) { if (ec->read_event_data(event, event_buf, &slen)) { + elen = be16_to_cpu(event_buf->length); + event_buf = (EventBufferHeader *) ((char *)event_buf + elen); rc = SCLP_RC_NORMAL_COMPLETION; } } - elen = be16_to_cpu(event_buf->length); - event_buf = (void *) event_buf + elen; } if (sccb->h.control_mask[2] & SCLP_VARIABLE_LENGTH_RESPONSE) { @@ -338,10 +338,19 @@ static int init_event_facility(S390SCLPDevice *sdev) return 0; } +static void reset_event_facility(DeviceState *dev) +{ + S390SCLPDevice *sdev = SCLP_S390_DEVICE(dev); + + sdev->ef->receive_mask = 0; +} + static void init_event_facility_class(ObjectClass *klass, void *data) { + DeviceClass *dc = DEVICE_CLASS(klass); S390SCLPDeviceClass *k = SCLP_S390_DEVICE_CLASS(klass); + dc->reset = reset_event_facility; k->init = init_event_facility; } |