projects
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
f72b464
)
s390/qeth: remove bogus netif_wake_queue()
author
Julian Wiedmann
<jwi@linux.ibm.com>
Fri, 25 Jan 2019 14:44:17 +0000
(15:44 +0100)
committer
David S. Miller
<davem@davemloft.net>
Sat, 26 Jan 2019 05:23:55 +0000
(21:23 -0800)
qeth_qdio_cq_handler() doesn't replenish the Output Queue(s), and thus
has no reason to wake the txq.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c
patch
|
blob
|
history
diff --git
a/drivers/s390/net/qeth_core_main.c
b/drivers/s390/net/qeth_core_main.c
index e08b924f7454a33ccaacda7cf9ad1667cc58b4c1..f784d5c528a95f6103a0a58488bb4cade85477ec 100644
(file)
--- a/
drivers/s390/net/qeth_core_main.c
+++ b/
drivers/s390/net/qeth_core_main.c
@@
-3558,8
+3558,6
@@
static void qeth_qdio_cq_handler(struct qeth_card *card, unsigned int qdio_err,
card->qdio.c_q->next_buf_to_init = (card->qdio.c_q->next_buf_to_init
+ count) % QDIO_MAX_BUFFERS_PER_Q;
- netif_wake_queue(card->dev);
-
if (card->options.performance_stats) {
int delta_t = qeth_get_micros();
delta_t -= card->perf_stats.cq_start_time;