The completion of a pending READ cmd is processed via qeth_issue_next_read_cb(). Let this callback also start the next READ cmd, instead of hardcoding that step into the IRQ handler. While at it remove the check of the channel state, __qeth_issue_next_read() already does this. Signed-off-by: Julian Wiedmann <jwi@xxxxxxxxxxxxx> --- drivers/s390/net/qeth_core_main.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index feb9e1c9d506..fade84112e80 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -851,6 +851,7 @@ static void qeth_issue_next_read_cb(struct qeth_card *card, QETH_PDU_HEADER_SEQ_NO(iob->data), QETH_SEQ_NO_LENGTH); qeth_release_buffer(channel, iob); + __qeth_issue_next_read(card); } static int qeth_set_thread_start_bit(struct qeth_card *card, @@ -1115,9 +1116,6 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm, } if (channel == &card->data) return; - if (channel == &card->read && - channel->state == CH_STATE_UP) - __qeth_issue_next_read(card); if (iob && iob->callback) iob->callback(card, iob->channel, iob); -- 2.17.1
