diff options
| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2021-08-30 15:28:36 +0300 |
|---|---|---|
| committer |   Heiko Carstens <hca@linux.ibm.com> | 2021-12-06 14:42:25 +0100 |
| commit | a60bffe536f90834ddedc0ed4ddf81af943eb061 (patch) | |
| tree | a2493796b34974a386941f0343209520197e0805 /drivers/s390/net/qeth_core_main.c | |
| parent | s390/qdio: split qdio_inspect_queue() (diff) | |
| download | linux-dev-a60bffe536f90834ddedc0ed4ddf81af943eb061.tar.xz linux-dev-a60bffe536f90834ddedc0ed4ddf81af943eb061.zip | |
s390/qdio: split do_QDIO()
The callers know what type of queue they want to work with. Introduce
type-specific variants to add buffers on an {Input,Output} queue, so
that we can avoid some function parameters and the de-muxing into
type-specific hot paths.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 8cfbcb6aec07..fe2c4c699d37 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -355,8 +355,8 @@ static int qeth_cq_init(struct qeth_card *card) qdio_reset_buffers(card->qdio.c_q->qdio_bufs, QDIO_MAX_BUFFERS_PER_Q); card->qdio.c_q->next_buf_to_init = 127; - rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 1, 0, 127, - NULL); + + rc = qdio_add_bufs_to_input_queue(CARD_DDEV(card), 1, 0, 127); if (rc) { QETH_CARD_TEXT_(card, 2, "1err%d", rc); goto out; @@ -2926,8 +2926,7 @@ static int qeth_init_qdio_queues(struct qeth_card *card) } card->qdio.in_q->next_buf_to_init = QDIO_BUFNR(rx_bufs); - rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0, 0, rx_bufs, - NULL); + rc = qdio_add_bufs_to_input_queue(CARD_DDEV(card), 0, 0, rx_bufs); if (rc) { QETH_CARD_TEXT_(card, 2, "1err%d", rc); return rc; @@ -3415,8 +3414,9 @@ static unsigned int qeth_rx_refill_queue(struct qeth_card *card, return 0; } - rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0, - queue->next_buf_to_init, count, NULL); + rc = qdio_add_bufs_to_input_queue(CARD_DDEV(card), 0, + queue->next_buf_to_init, + count); if (rc) { QETH_CARD_TEXT(card, 2, "qinberr"); } @@ -3588,8 +3588,8 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index, } QETH_TXQ_STAT_INC(queue, doorbell); - rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_OUTPUT, queue->queue_no, - index, count, aob); + rc = qdio_add_bufs_to_output_queue(CARD_DDEV(card), queue->queue_no, + index, count, aob); switch (rc) { case 0: @@ -3739,8 +3739,8 @@ static void qeth_qdio_cq_handler(struct qeth_card *card, unsigned int qdio_err, } qeth_scrub_qdio_buffer(buffer, QDIO_MAX_ELEMENTS_PER_BUFFER); } - rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, queue, - cq->next_buf_to_init, count, NULL); + rc = qdio_add_bufs_to_input_queue(CARD_DDEV(card), queue, + cq->next_buf_to_init, count); if (rc) { dev_warn(&card->gdev->dev, "QDIO reported an error, rc=%i\n", rc); |