diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-06-11 18:37:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-13 22:39:31 -0700 |
| commit | 7cbc9e8fe6ccbc47604a91901620c67bc538e152 (patch) | |
| tree | 4dbc0e0a07c577b7aeacf7b69db5bcc851e931f2 | |
| parent | ad16087222262d7e66cc1ed3838264b84997323a (diff) | |
s390/qeth: restart pending READ cmd from callback
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@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 4 |
1 files changed, 1 insertions, 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 @@ out: 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); |