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openwrt22.03.2: fix led netdev trigger by wwanx

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This commit is contained in:
lincolnzh 2022-11-11 15:22:05 +08:00
parent 97faedca79
commit 32256ad632
1 changed files with 46 additions and 0 deletions
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46
patches-22.03.2/0019-fix-led-netdev-trigger-by-wwanx.patch Normal file
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@ -0,0 +1,46 @@
From 9518363f17ac90cf9f0d101d3becd20f196247c6 Mon Sep 17 00:00:00 2001
From: lincolnzh <hongjian.zhang@gl-inet.com>
Date: Fri, 11 Nov 2022 15:19:52 +0800
Subject: [PATCH] fix led netdev trigger by wwanx
---
.../835-fix-led-netdev-trigger-by-wwanx.patch | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100755 target/linux/generic/pending-5.10/835-fix-led-netdev-trigger-by-wwanx.patch
diff --git a/target/linux/generic/pending-5.10/835-fix-led-netdev-trigger-by-wwanx.patch b/target/linux/generic/pending-5.10/835-fix-led-netdev-trigger-by-wwanx.patch
new file mode 100755
index 0000000000..79ac4693f2
--- /dev/null
+++ b/target/linux/generic/pending-5.10/835-fix-led-netdev-trigger-by-wwanx.patch
@@ -0,0 +1,27 @@
+Index: b/drivers/leds/trigger/ledtrig-netdev.c
+===================================================================
+--- a/drivers/leds/trigger/ledtrig-netdev.c 2022-09-28 17:10:41.000000000 +0800
++++ b/drivers/leds/trigger/ledtrig-netdev.c 2022-11-09 11:34:47.445351382 +0800
+@@ -109,6 +109,7 @@ static ssize_t device_name_store(struct
+ size_t size)
+ {
+ struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
++ unsigned int flags;
+
+ if (size >= IFNAMSIZ)
+ return -EINVAL;
+@@ -132,10 +133,11 @@ static ssize_t device_name_store(struct
+ dev_get_by_name(&init_net, trigger_data->device_name);
+
+ clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+- if (trigger_data->net_dev != NULL)
+- if (netif_carrier_ok(trigger_data->net_dev))
++ if (trigger_data->net_dev != NULL){
++ flags = dev_get_flags(trigger_data->net_dev);
++ if (flags & IFF_LOWER_UP)
+ set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+-
++ }
+ trigger_data->last_activity = 0;
+
+ set_baseline_state(trigger_data);
--
2.17.1