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| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2019-08-20 16:46:39 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-20 13:51:46 -0700 |
| commit | 308946b07430728016851d11051dcf1c78887973 (patch) | |
| tree | 98d9c6cae7bf1c1b20a85edc82465095c6309ba4 /drivers/s390/net/qeth_l2_main.c | |
| parent | s390/qeth: keep cmd alive after IO completion (diff) | |
| download | linux-dev-308946b07430728016851d11051dcf1c78887973.tar.xz linux-dev-308946b07430728016851d11051dcf1c78887973.zip | |
s390/qeth: merge qeth_reply struct into qeth_cmd_buffer
Except for card->read_cmd, every cmd we issue now passes through
qeth_send_control_data() and allocates a qeth_reply struct. The way we
use this struct requires additional refcounting, and pointer tracking.
Clean up things by moving most of qeth_reply's content into the main
cmd struct. This keeps things in one place, saves us the additional
refcounting and simplifies the overall code flow.
A nice little benefit is that we can now match incoming replies against
the pending requests themselves, without caching the requests' seqnos.
The qeth_reply struct stays around for a little bit longer in a shrunk
form, to avoid touching every single callback.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index c524c8bff3c7..ad7ee3bfd63c 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1003,7 +1003,7 @@ static void qeth_osn_assist_cb(struct qeth_card *card, struct qeth_cmd_buffer *iob, unsigned int data_length) { - qeth_notify_reply(iob->reply, 0); + qeth_notify_cmd(iob, 0); qeth_put_cmd(iob); } |