[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/con3215.c b/drivers/s390/char/con3215.c
index 3e5653c92f4b..310eda82cde2 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -385,8 +385,8 @@ raw3215_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 
         raw = cdev->dev.driver_data;
         req = (struct raw3215_req *) intparm;
-        cstat = irb->scsw.cstat;
-        dstat = irb->scsw.dstat;
+        cstat = irb->scsw.cmd.cstat;
+        dstat = irb->scsw.cmd.dstat;
         if (cstat != 0) {
                 raw->message = KERN_WARNING
                         "Got nonzero channel status in raw3215_irq "
@@ -415,7 +415,7 @@ raw3215_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
                         return;              /* That shouldn't happen ... */
                 if (req->type == RAW3215_READ) {
                         /* store residual count, then wait for device end */
-                        req->residual = irb->scsw.count;
+                        req->residual = irb->scsw.cmd.count;
                 }
                 if (dstat == 0x08)
                         break;