diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 4d1d053eebb7..164cc7f377fc 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -3617,11 +3617,11 @@ static int qeth_switch_to_nonpacking_if_needed(struct qeth_qdio_out_q *queue) static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index, int count) { + struct qeth_qdio_out_buffer *buf = queue->bufs[index]; + unsigned int qdio_flags = QDIO_FLAG_SYNC_OUTPUT; struct qeth_card *card = queue->card; - struct qeth_qdio_out_buffer *buf; int rc; int i; - unsigned int qdio_flags; for (i = index; i < index + count; ++i) { unsigned int bidx = QDIO_BUFNR(i); @@ -3638,9 +3638,10 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index, if (IS_IQD(card)) { skb_queue_walk(&buf->skb_list, skb) skb_tx_timestamp(skb); - continue; } + } + if (!IS_IQD(card)) { if (!queue->do_pack) { if ((atomic_read(&queue->used_buffers) >= (QETH_HIGH_WATERMARK_PACK - @@ -3665,12 +3666,12 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index, buf->buffer->element[0].sflags |= SBAL_SFLAGS0_PCI_REQ; } } + + if (atomic_read(&queue->set_pci_flags_count)) + qdio_flags |= QDIO_FLAG_PCI_OUT; } QETH_TXQ_STAT_INC(queue, doorbell); - qdio_flags = QDIO_FLAG_SYNC_OUTPUT; - if (atomic_read(&queue->set_pci_flags_count)) - qdio_flags |= QDIO_FLAG_PCI_OUT; rc = do_QDIO(CARD_DDEV(queue->card), qdio_flags, queue->queue_no, index, count); |