[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>
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 5043150..e4ba8bd 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -663,7 +663,7 @@
tty3270_irq(struct tty3270 *tp, struct raw3270_request *rq, struct irb *irb)
{
/* Handle ATTN. Schedule tasklet to read aid. */
- if (irb->scsw.dstat & DEV_STAT_ATTENTION) {
+ if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) {
if (!tp->throttle)
tty3270_issue_read(tp, 0);
else
@@ -671,11 +671,11 @@
}
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;
}