From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/sched/sch_taprio.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/net/sched/sch_taprio.c b/kernel/net/sched/sch_taprio.c
index 7f33b31..2d842f3 100644
--- a/kernel/net/sched/sch_taprio.c
+++ b/kernel/net/sched/sch_taprio.c
@@ -1621,6 +1621,7 @@
int i;
hrtimer_cancel(&q->advance_timer);
+
if (q->qdiscs) {
for (i = 0; i < dev->num_tx_queues; i++)
if (q->qdiscs[i])
@@ -1642,6 +1643,7 @@
* happens in qdisc_create(), after taprio_init() has been called.
*/
hrtimer_cancel(&q->advance_timer);
+ qdisc_synchronize(sch);
taprio_disable_offload(dev, q, NULL);
@@ -1904,14 +1906,12 @@
static struct Qdisc *taprio_leaf(struct Qdisc *sch, unsigned long cl)
{
- struct taprio_sched *q = qdisc_priv(sch);
- struct net_device *dev = qdisc_dev(sch);
- unsigned int ntx = cl - 1;
+ struct netdev_queue *dev_queue = taprio_queue_get(sch, cl);
- if (ntx >= dev->num_tx_queues)
+ if (!dev_queue)
return NULL;
- return q->qdiscs[ntx];
+ return dev_queue->qdisc_sleeping;
}
static unsigned long taprio_find(struct Qdisc *sch, u32 classid)
--
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