wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620

[ Upstream commit 4ec478daa74d8dfb22ca12ea61a96b6219be8d95 ]

The function rt2800_iq_calibrate is intended for Rt5592 only.
Don't call it for MT7620 which has it's own calibration functions.

Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/31a1c34ddbd296b82f38c18c9ae7339059215fdc.1663445157.git.daniel@makrotopia.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index c99f1912e26602f4f61a4d67973a71c68c75f80b..9b56a4df2e945141b0fa52741b3b5849d59863fe 100644 (file)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -4355,7 +4355,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
                reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2*rt2x00dev->lna_gain;
                rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
 
-               rt2800_iq_calibrate(rt2x00dev, rf->channel);
+               if (rt2x00_rt(rt2x00dev, RT5592))
+                       rt2800_iq_calibrate(rt2x00dev, rf->channel);
        }
 
        bbp = rt2800_bbp_read(rt2x00dev, 4);