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wifi: mt76: add offchannel check to mt76_roc_complete

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mt76_roc_complete() unconditionally calls __mt76_set_channel() to
restore the operating channel. The scan equivalent mt76_scan_complete()
checks phy->offchannel first, skipping the restore if the phy is
already back on-channel.

Without this check, ROC completion performs a redundant full hardware
channel switch when something has already moved the phy back.

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2026-03-07 13:51:24 +00:00
parent 9f95baf93a
commit b7d6e43438
1 changed files with 1 additions and 1 deletions
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channel.c
+1 -1
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@@ -324,7 +324,7 @@ void mt76_roc_complete(struct mt76_phy *phy)
if (mlink)
mlink->mvif->roc_phy = NULL;
if (phy->main_chandef.chan &&
if (phy->main_chandef.chan && phy->offchannel &&
!test_bit(MT76_MCU_RESET, &dev->phy.state))
__mt76_set_channel(phy, &phy->main_chandef, false);
mt76_put_vif_phy_link(phy, phy->roc_vif, phy->roc_link);