@@ -2386,6 +2386,7 @@ static int qeth_alloc_qdio_queues(struct qeth_card *card)
goto out_freeoutq;
QETH_DBF_TEXT_(SETUP, 2, "outq %i", i);
QETH_DBF_HEX(SETUP, 2, &card->qdio.out_qs[i], sizeof(void *));
+ card->qdio.out_qs[i]->card = card;
card->qdio.out_qs[i]->queue_no = i;
/* give outbound qeth_qdio_buffers their qdio_buffers */
for (j = 0; j < QDIO_MAX_BUFFERS_PER_Q; ++j) {
@@ -2697,7 +2698,7 @@ static int qeth_init_input_buffer(struct qeth_card *card,
int qeth_init_qdio_queues(struct qeth_card *card)
{
- int i, j;
+ unsigned int i;
int rc;
QETH_DBF_TEXT(SETUP, 2, "initqdqs");
@@ -2728,11 +2729,6 @@ int qeth_init_qdio_queues(struct qeth_card *card)
for (i = 0; i < card->qdio.no_out_queues; ++i) {
qdio_reset_buffers(card->qdio.out_qs[i]->qdio_bufs,
QDIO_MAX_BUFFERS_PER_Q);
- for (j = 0; j < QDIO_MAX_BUFFERS_PER_Q; ++j) {
- qeth_clear_output_buffer(card->qdio.out_qs[i],
- card->qdio.out_qs[i]->bufs[j]);
- }
- card->qdio.out_qs[i]->card = card;
card->qdio.out_qs[i]->next_buf_to_fill = 0;
card->qdio.out_qs[i]->do_pack = 0;
atomic_set(&card->qdio.out_qs[i]->used_buffers, 0);
On the first initialization of a queue, its Output Buffers are in a clean state with no attached resources. On every subsequent initialization, qeth_l?_stop_card() has previously put them in a clean state via qeth_drain_output_queues(). So the call to qeth_clear_output_buffer() is redundant and can be removed. While at it, move the initialization of the queue's card pointer into the queue allocation. It never changes afterwards. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> --- drivers/s390/net/qeth_core_main.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)