From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Date: Mon, 30 Oct 2023 07:17:34 +0000 (+0800)
Subject: wifi: mt76: mt7921: fix 6GHz disabled by the missing default CLC config
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7a934b5cc3f452df6f9a4903450fc103dee98ee8;p=linux.git
wifi: mt76: mt7921: fix 6GHz disabled by the missing default CLC config
No matter CLC is enabled or disabled, the driver should initialize
the default value 0xff for channel configuration of CLC. Otherwise,
the zero value would disable channels.
Reported-and-tested-by: Ben Greear <greearb@candelatech.com>
Closes: https://lore.kernel.org/all/2fb78387-d226-3193-8ca7-90040561b9ad@candelatech.com/
Fixes: 09382d8f8641 ("wifi: mt76: mt7921: update the channel usage when the regd domain changed")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/5a976ddf1f636b5cb809373501d3cfdc6d8de3e4.1698648737.git.deren.wu@mediatek.com
---
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 63f3d4a5c9aa6..2cc2d2788f831 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -375,6 +375,7 @@ static int mt7921_load_clc(struct mt792x_dev *dev, const char *fw_name)
int ret, i, len, offset = 0;
u8 *clc_base = NULL, hw_encap = 0;
+ dev->phy.clc_chan_conf = 0xff;
if (mt7921_disable_clc ||
mt76_is_usb(&dev->mt76))
return 0;