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Commit 9f29f6de authored by Klaus-Dieter Wacket's avatar Klaus-Dieter Wacket Committed by David S. Miller
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qeth: Clear SBALF15 in any case for output buffers. 



Function qeth_clear_output_buffer for HiperSockets may not clear
all 16 SBALEs, but only the used ones. The error flag in SBALF15
has to be cleared in any case.

Signed-off-by: default avatarKlaus-Dieter Wacker <kdwacker@de.ibm.com>
Signed-off-by: default avatarFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b9139800

drivers/s390/net/qeth_core_main.c

+1 −0
Original line number Diff line number Diff line
@@ -952,6 +952,7 @@ static void qeth_clear_output_buffer(struct qeth_qdio_out_q *queue, 
		buf->buffer->element[i].addr = NULL;

		buf->buffer->element[i].flags = 0;

	}

	buf->buffer->element[15].flags = 0;

	buf->next_element_to_fill = 0;

	atomic_set(&buf->state, QETH_QDIO_BUF_EMPTY);

}