openwrt-mirror/package/kernel/mac80211/patches/rt2x00/621-04-rt2x00-fix-register-operation-on-RXIQ-calibration.patch
Mieczyslaw Nalewaj 88f4c32060 mac80211: update to version 6.14.11
Update to version 6.14.11

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-07-05 14:43:08 +02:00

27 lines
1.0 KiB
Diff

From 2585ada646e4dcf152ab813a24d667e6903105f4 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Sun, 22 Dec 2024 17:06:59 +0800
Subject: [PATCH 4/4] rt2x00: fix register operation on RXIQ calibration
In rt2800_rxiq_calibration(), some variables are overwritten
before being used. Based on the values of the relevant registers
in other functions, I believe the correct operation should be
bit mask writing.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -8846,7 +8846,7 @@ static void rt2800_rxiq_calibration(stru
rt2x00_warn(rt2x00dev, "Timeout waiting for MAC status in RXIQ calibration\n");
bbpval = bbp4 & (~0x18);
- bbpval = bbp4 | 0x00;
+ bbpval = bbpval | 0x00;
rt2800_bbp_write(rt2x00dev, 4, bbpval);
bbpval = rt2800_bbp_read(rt2x00dev, 21);