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wifi: mt76: mt76x02: wake queues after reconfig #3621

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blocktrron merged 1 commit into from
Dec 1, 2025
+54 −0
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wifi: mt76: mt76x02: wake queues after reconfig #3621

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54 changes: 54 additions & 0 deletions patches/openwrt/0012-wifi-mt76-mt76x02-wake-queues-after-reconfig.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,54 @@
From: David Bauer <[email protected]>
Date: Sat, 29 Nov 2025 03:53:16 +0100
Subject: wifi: mt76: mt76x02: wake queues after reconfig

The shared reset procedure of MT7610 and MT7612 stop all queues before
starting the reset sequence.

They however never restart these like other supported mt76 chips
do in the reconfig_complete call. This leads to TX not continuing
after the reset.

Restart queues in the reconfig_complete callback to restore
functionality after the reset.

Signed-off-by: David Bauer <[email protected]>
Link: https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/

diff --git a/package/kernel/mt76/patches/350-wifi-mt76-mt76x02-wake-queues-after-reconfig.patch b/package/kernel/mt76/patches/350-wifi-mt76-mt76x02-wake-queues-after-reconfig.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8d9a2477da94d01f4f19dca7b34fb374ac13439b
--- /dev/null
+++ b/package/kernel/mt76/patches/350-wifi-mt76-mt76x02-wake-queues-after-reconfig.patch
@@ -0,0 +1,31 @@
+From 189755ebda9163c7745be8b675672ca619f0f34e Mon Sep 17 00:00:00 2001
+From: David Bauer <[email protected]>
+Date: Sat, 29 Nov 2025 03:36:32 +0100
+Subject: [PATCH mt76] wifi: mt76: mt76x02: wake queues after reconfig
+
+The shared reset procedure of MT7610 and MT7612 stop all queues before
+starting the reset sequence.
+
+They however never restart these like other supported mt76 chips
+do in the reconfig_complete call. This leads to TX not continuing
+after the reset.
+
+Restart queues in the reconfig_complete callback to restore
+functionality after the reset.
+
+Signed-off-by: David Bauer <[email protected]>
+Link: https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/
+---
+ mt76x02_mmio.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/mt76x02_mmio.c
++++ b/mt76x02_mmio.c
+@@ -534,6 +534,7 @@ void mt76x02_reconfig_complete(struct ie
+ return;
+
+ clear_bit(MT76_RESTART, &dev->mphy.state);
++ ieee80211_wake_queues(hw);
+ }
+ EXPORT_SYMBOL_GPL(mt76x02_reconfig_complete);
+
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