2022-09-16 23:10:25

by Daniel Golle

Subject: [PATCH 15/15] rt2x00: correctly set BBP register 86 for MT7620

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

Reported-by: Serge Vasilugin <[email protected]>
Signed-off-by: Daniel Golle <[email protected]>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 1da51536e73802..fe0d72b2cd2ebb 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -4192,7 +4192,10 @@ 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) {
--
2.37.3

2022-09-17 13:11:11

by Stanislaw Gruszka

Subject: Re: [PATCH 15/15] rt2x00: correctly set BBP register 86 for MT7620

On Sat, Sep 17, 2022 at 12:08:49AM +0100, Daniel Golle wrote:
> Instead of 0 set the correct value for BBP register 86 for MT7620.
>
> Reported-by: Serge Vasilugin <[email protected]>
> Signed-off-by: Daniel Golle <[email protected]>

Acked-by: Stanislaw Gruszka <[email protected]>