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wifi: rt2x00: correctly set BBP register 86 for MT7620

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[ Upstream commit c9aada64fe6493461127f1522d7e2f01792d2424 ]

Instead of 0 set the correct value for BBP register 86 for MT7620.

Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/257267247ee4fa7ebc6a5d0c4948b3f8119c0d77.1663445157.git.daniel@makrotopia.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Daniel Golle 2022-09-17 21:30:09 +01:00 committed by Greg Kroah-Hartman
parent b5e6ada5a5
commit a269c3e390
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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@ -4164,7 +4164,10 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain);
rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain);
rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain);
rt2800_bbp_write(rt2x00dev, 86, 0);
if (rt2x00_rt(rt2x00dev, RT6352))
rt2800_bbp_write(rt2x00dev, 86, 0x38);
else
rt2800_bbp_write(rt2x00dev, 86, 0);
}
if (rf->channel <= 14) {