[S390] qdio: set correct bit in dsci

The state change indicator is bit 7 not bit 0 of the dsci. Use the
correct bit for setting the indicator.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index ce5f891..8daf1b9 100644 (file)
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -95,7 +95,7 @@ void tiqdio_add_input_queues(struct qdio_irq *irq_ptr)
        for_each_input_queue(irq_ptr, q, i)
                list_add_rcu(&q->entry, &tiq_list);
        mutex_unlock(&tiq_list_lock);
-       xchg(irq_ptr->dsci, 1);
+       xchg(irq_ptr->dsci, 1 << 7);
 }
 
 void tiqdio_remove_input_queues(struct qdio_irq *irq_ptr)
@@ -173,7 +173,7 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data)
 
                /* prevent racing */
                if (*tiqdio_alsi)
-                       xchg(&q_indicators[TIQDIO_SHARED_IND].ind, 1);
+                       xchg(&q_indicators[TIQDIO_SHARED_IND].ind, 1 << 7);
        }
 }