s390x/sclp: extend SCLP event masks to 64 bits

Extend the SCLP event masks to 64 bits.

Notice that using any of the new bits results in a state that cannot be
migrated to an older version.

Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
Message-Id: <1520507069-22179-1-git-send-email-imbrenda@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
Claudio Imbrenda 2018-03-08 12:04:29 +01:00 committed by Cornelia Huck
parent 7a9cb3ad33
commit 98e43b71b2
2 changed files with 42 additions and 10 deletions

View file

@ -73,7 +73,7 @@ typedef struct WriteEventMask {
#define WEM_RECEIVE_MASK(wem, mask_len) ((wem)->masks + 2 * (mask_len))
#define WEM_SEND_MASK(wem, mask_len) ((wem)->masks + 3 * (mask_len))
typedef uint32_t sccb_mask_t;
typedef uint64_t sccb_mask_t;
typedef struct EventBufferHeader {
uint16_t length;