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[S390] qdio: set correct bit in dsci

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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>
This commit is contained in:
Jan Glauber 2010-05-17 10:00:18 +02:00 committed by Martin Schwidefsky
parent 3a601bfef3
commit d0c9d4a89f
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/cio/qdio_thinint.c
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@ -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);
}
}