2006-09-04 09:24:58

by Martin Schwidefsky

[permalink] [raw]
Subject: [S390] qdio slsb processing state.

From: Frank Pavlic <[email protected]>

[S390] qdio slsb processing state.

The last SLSB has to be set to STATE_PROCESSING if we really want to
use the PROCESSING feature.

Signed-off-by: Frank Pavlic <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
---

drivers/s390/cio/qdio.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

diff -urpN linux-2.6/drivers/s390/cio/qdio.c linux-2.6-patched/drivers/s390/cio/qdio.c
--- linux-2.6/drivers/s390/cio/qdio.c 2006-09-04 11:08:53.000000000 +0200
+++ linux-2.6-patched/drivers/s390/cio/qdio.c 2006-09-04 11:09:00.000000000 +0200
@@ -1129,7 +1129,7 @@ out:

#ifdef QDIO_USE_PROCESSING_STATE
if (last_position>=0)
- set_slsb(q, &last_position, SLSB_P_INPUT_NOT_INIT, &count);
+ set_slsb(q, &last_position, SLSB_P_INPUT_PROCESSING, &count);
#endif /* QDIO_USE_PROCESSING_STATE */

QDIO_DBF_HEX4(0,trace,&q->first_to_check,sizeof(int));

--
VGER BF report: H 8.40617e-05