package/kernel/mac80211/patches/rt2x00/000-v6.6-wifi-rt2x00-correct-MAC_SYS_CTRL-register-RX-mask-i.patch

   1 From 186f2432741f6d28d86ff723ac7830446affddfc Mon Sep 17 00:00:00 2001
   2 From: Shiji Yang <yangshiji66@outlook.com>
   3 Date: Sat, 5 Aug 2023 17:17:28 +0800
   4 Subject: wifi: rt2x00: correct MAC_SYS_CTRL register RX mask in R-Calibration
   5
   6 For MAC_SYS_CTRL register, Bit[2] controls MAC_TX_EN and Bit[3]
   7 controls MAC_RX_EN (Bit index starts from 0). Therefore, 0x08 is
   8 the correct mask for RX.
   9
  10 Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
  11 Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
  12 Signed-off-by: Kalle Valo <kvalo@kernel.org>
  13 Link: https://lore.kernel.org/r/TYAP286MB03150B571B67B896A504AC34BC0EA@TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM
  14 ---
  15  drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
  16  1 file changed, 1 insertion(+), 1 deletion(-)
  17
  18 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  19 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  20 @@ -8561,7 +8561,7 @@ static void rt2800_r_calibration(struct
  21                 rt2x00_warn(rt2x00dev, "Wait MAC Tx Status to MAX !!!\n");
  22
  23         maccfg = rt2800_register_read(rt2x00dev, MAC_SYS_CTRL);
  24 -       maccfg &= (~0x04);
  25 +       maccfg &= (~0x08);
  26         rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, maccfg);
  27
  28         if (unlikely(rt2800_wait_bbp_rf_ready(rt2x00dev, MAC_STATUS_CFG_BBP_RF_BUSY_RX)))