[S390] cio: introduce fcx enabled scsw format

Extend the scsw data structure to the format required by fcx. Also
provide helper functions for easier access to fields which are present
in both the traditional as well as the modified format.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index ef36f2132aa4..f0d67af96402 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -216,17 +216,17 @@ static int
 fs3270_irq(struct fs3270 *fp, struct raw3270_request *rq, struct irb *irb)
 {
         /* Handle ATTN. Set indication and wake waiters for attention. */
-        if (irb->scsw.dstat & DEV_STAT_ATTENTION) {
+        if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) {
                 fp->attention = 1;
                 wake_up(&fp->wait);
         }
 
         if (rq) {
-                if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK)
+                if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK)
                         rq->rc = -EIO;
                 else
                         /* Normal end. Copy residual count. */
-                        rq->rescnt = irb->scsw.count;
+                        rq->rescnt = irb->scsw.cmd.count;
         }
         return RAW3270_IO_DONE;
 }