diff options
| author |   Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2016-11-21 11:34:25 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-02-03 13:50:23 +0100 |
| commit | f83435c42ee6e4233cc07130e2cf5022b95e1d32 (patch) | |
| tree | 0a17e802004c0b5ef8bbbf89dc8682c40252c2f0 /drivers/s390 | |
| parent | s390/qdio: fix up tiqdio_thinint_handler() kerneldoc (diff) | |
| download | linux-dev-f83435c42ee6e4233cc07130e2cf5022b95e1d32.tar.xz linux-dev-f83435c42ee6e4233cc07130e2cf5022b95e1d32.zip | |
s390/qdio: improve some debug prints
With multiple input queues, these DBFs turned out to be not
very helpful...
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 71bf9bded485..a4ad39ba3873 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -457,7 +457,7 @@ static inline void inbound_primed(struct qdio_q *q, int count) { int new; - DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "in prim: %02x", count); + DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "in prim:%1d %02x", q->nr, count); /* for QEBSM the ACK was already set by EQBS */ if (is_qebsm(q)) { @@ -544,7 +544,8 @@ static int get_inbound_buffer_frontier(struct qdio_q *q) case SLSB_P_INPUT_ACK: if (q->irq_ptr->perf_stat_enabled) q->q_stats.nr_sbal_nop++; - DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "in nop"); + DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "in nop:%1d %#02x", + q->nr, q->first_to_check); break; default: WARN_ON_ONCE(1); |