From: Deren Wu <deren.wu@mediatek.com>
To: Felix Fietkau <nbd@nbd.name>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Kalle Valo <kvalo@kernel.org>
Cc: Sean Wang <sean.wang@mediatek.com>,
Soul Huang <Soul.Huang@mediatek.com>,
Ming Yen Hsieh <mingyen.hsieh@mediatek.com>,
Leon Yen <Leon.Yen@mediatek.com>,
Eric-SY Chang <Eric-SY.Chang@mediatek.com>,
KM Lin <km.lin@mediatek.com>,
Robin Chiu <robin.chiu@mediatek.com>,
CH Yeh <ch.yeh@mediatek.com>, Posh Sun <posh.sun@mediatek.com>,
Stella Chang <Stella.Chang@mediatek.com>,
Quan Zhou <quan.zhou@mediatek.com>,
Ryder Lee <ryder.lee@mediatek.com>,
Shayne Chen <shayne.chen@mediatek.com>,
Ben Greear <greearb@candelatech.com>,
linux-wireless <linux-wireless@vger.kernel.org>,
linux-mediatek <linux-mediatek@lists.infradead.org>,
Deren Wu <deren.wu@mediatek.com>
Subject: [next v2] wifi: mt76: mt7921: fix 6GHz disabled by the missing default CLC config
Date: Mon, 30 Oct 2023 15:17:34 +0800 [thread overview]
Message-ID: <5a976ddf1f636b5cb809373501d3cfdc6d8de3e4.1698648737.git.deren.wu@mediatek.com> (raw)
From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
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 ("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>
---
v2:
* v1 is missing in wireless patchwork and lore.kernel.org.
* update title and message to make issue description clear
---
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 63f3d4a5c9aa..2cc2d2788f83 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;
--
2.18.0
next reply other threads:[~2023-10-30 7:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 7:17 Deren Wu [this message]
2023-11-08 17:58 ` [next,v2] wifi: mt76: mt7921: fix 6GHz disabled by the missing default CLC config Kalle Valo
2023-11-08 18:10 ` Kalle Valo
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