s390/eventfacility: Fix receive/send masks

Currently we announce interchanged receive/send masks. This did not
trigger a bug, since the sclp console has the same masks for
send/receive and the Linux guest does not check the sclp mask for simple
events like quiesce. With other event users like the sclp line mode
console, we will have different send/receive bits. Fix it.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>

diff --git a/include/hw/s390x/event-facility.h b/include/hw/s390x/event-facility.h
index 791ab2a6dec1f7f15b0c7f69b13d0390c88b3d62..727ef4fdf84c67e144bda6baf4198cffab3ccf0b 100644 (file)
--- a/include/hw/s390x/event-facility.h
+++ b/include/hw/s390x/event-facility.h
@@ -43,8 +43,8 @@ typedef struct WriteEventMask {
     uint16_t mask_length;
     uint32_t cp_receive_mask;
     uint32_t cp_send_mask;
-    uint32_t send_mask;
     uint32_t receive_mask;
+    uint32_t send_mask;
 } QEMU_PACKED WriteEventMask;
 
 typedef struct EventBufferHeader {