This is a note to let you know that I've just added the patch titled wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620 to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: wifi-rt2x00-don-t-run-rt5592-iq-calibration-on-mt762.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 869deedf1a07f8ebbcaad7b5584c8243854a994d Author: Daniel Golle <daniel@xxxxxxxxxxxxxx> Date: Sat Sep 17 21:28:29 2022 +0100 wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620 [ Upstream commit d3aad83d05aec0cfd7670cf0028f2ad4b81de92e ] 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@xxxxxxxxx> Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx> Link: https://lore.kernel.org/r/31a1c34ddbd296b82f38c18c9ae7339059215fdc.1663445157.git.daniel@xxxxxxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index deddb0afd312..0a47180f321a 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -4365,7 +4365,8 @@ 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);