package/kernel/mac80211/patches/rt2x00/016-v6.1-rt2x00-correctly-set-BBP-register-86-for-MT7620.patch

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   5 X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
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  35         Sat, 17 Sep 2022 22:30:15 +0200
  36 Date: Sat, 17 Sep 2022 21:30:09 +0100
  37 From: Daniel Golle <daniel@makrotopia.org>
  38 To: linux-wireless@vger.kernel.org, Stanislaw Gruszka <stf_xl@wp.pl>,
  39         Helmut Schaa <helmut.schaa@googlemail.com>
  40 Cc: Kalle Valo <kvalo@kernel.org>,
  41         "David S. Miller" <davem@davemloft.net>,
  42         Eric Dumazet <edumazet@google.com>,
  43         Jakub Kicinski <kuba@kernel.org>,
  44         Paolo Abeni <pabeni@redhat.com>,
  45         Johannes Berg <johannes.berg@intel.com>
  46 Subject: [PATCH v3 16/16] rt2x00: correctly set BBP register 86 for MT7620
  47 Message-ID:
  48  <257267247ee4fa7ebc6a5d0c4948b3f8119c0d77.1663445157.git.daniel@makrotopia.org>
  49 References: <cover.1663445157.git.daniel@makrotopia.org>
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  56
  57 Instead of 0 set the correct value for BBP register 86 for MT7620.
  58
  59 Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
  60 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  61 Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
  62 ---
  63  drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 5 ++++-
  64  1 file changed, 4 insertions(+), 1 deletion(-)
  65
  66 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  67 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  68 @@ -4225,7 +4225,10 @@ static void rt2800_config_channel(struct
  69                 rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain);
  70                 rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain);
  71                 rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain);
  72 -               rt2800_bbp_write(rt2x00dev, 86, 0);
  73 +               if (rt2x00_rt(rt2x00dev, RT6352))
  74 +                       rt2800_bbp_write(rt2x00dev, 86, 0x38);
  75 +               else
  76 +                       rt2800_bbp_write(rt2x00dev, 86, 0);
  77         }
  78
  79         if (rf->channel <= 14) {