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s390/qdio: restrict target-full handling to IQDIO 

The 'no target buffer empty' error code only applies to HiperSockets.
If this code is reported on a different queue type, be sure to make the
same amount of noise as for any other error code.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Julian Wiedmann 2017-10-23 09:38:18 +02:00 committed by Martin Schwidefsky
parent 0b926ac304
commit b23481fbfc
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/cio/qdio_main.c
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@ -431,8 +431,8 @@ static void process_buffer_error(struct qdio_q *q, int count)
q->qdio_error = QDIO_ERROR_SLSB_STATE;
/* special handling for no target buffer empty */
if ((!q->is_input_q &&
(q->sbal[q->first_to_check]->element[15].sflags) == 0x10)) {
if (queue_type(q) == QDIO_IQDIO_QFMT && !q->is_input_q &&
q->sbal[q->first_to_check]->element[15].sflags == 0x10) {
qperf_inc(q, target_full);
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "OUTFULL FTC:%02x",
q->first_to_check);