git.openwrt.org Git - openwrt/staging/mans0n.git/blob

   1 From patchwork Sat Sep 17 20:30:09 2022
   2 Content-Type: text/plain; charset="utf-8"
   3 MIME-Version: 1.0
   4 Content-Transfer-Encoding: 7bit
   5 X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
   6 X-Patchwork-Id: 12979257
   7 X-Patchwork-Delegate: kvalo@adurom.com
   8 Return-Path: <linux-wireless-owner@kernel.org>
   9 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
  10         aws-us-west-2-korg-lkml-1.web.codeaurora.org
  11 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
  12         by smtp.lore.kernel.org (Postfix) with ESMTP id E9118ECAAA1
  13         for <linux-wireless@archiver.kernel.org>;
  14  Sat, 17 Sep 2022 20:30:22 +0000 (UTC)
  15 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
  16         id S229639AbiIQUaV (ORCPT
  17         <rfc822;linux-wireless@archiver.kernel.org>);
  18         Sat, 17 Sep 2022 16:30:21 -0400
  19 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53912 "EHLO
  20         lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
  21         with ESMTP id S229628AbiIQUaT (ORCPT
  22         <rfc822;linux-wireless@vger.kernel.org>);
  23         Sat, 17 Sep 2022 16:30:19 -0400
  24 Received: from fudo.makrotopia.org (fudo.makrotopia.org
  25  [IPv6:2a07:2ec0:3002::71])
  26         by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AEA822B27
  27         for <linux-wireless@vger.kernel.org>;
  28  Sat, 17 Sep 2022 13:30:16 -0700 (PDT)
  29 Received: from local
  30         by fudo.makrotopia.org with esmtpsa
  31  (TLS1.3:TLS_AES_256_GCM_SHA384:256)
  32          (Exim 4.96)
  33         (envelope-from <daniel@makrotopia.org>)
  34         id 1oZeS7-0003ra-0k;
  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>
  50 MIME-Version: 1.0
  51 Content-Disposition: inline
  52 In-Reply-To: <cover.1663445157.git.daniel@makrotopia.org>
  53 Precedence: bulk
  54 List-ID: <linux-wireless.vger.kernel.org>
  55 X-Mailing-List: linux-wireless@vger.kernel.org
  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) {