From patchwork Sat Sep 17 16:48:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Golle X-Patchwork-Id: 607137 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 067C0ECAAD3 for ; Sat, 17 Sep 2022 16:48:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229556AbiIQQsl (ORCPT ); Sat, 17 Sep 2022 12:48:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50740 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229779AbiIQQsg (ORCPT ); Sat, 17 Sep 2022 12:48:36 -0400 Received: from fudo.makrotopia.org (fudo.makrotopia.org [IPv6:2a07:2ec0:3002::71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15BB964D4 for ; Sat, 17 Sep 2022 09:48:35 -0700 (PDT) Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.96) (envelope-from ) id 1oZaza-0002gb-1A; Sat, 17 Sep 2022 18:48:34 +0200 Date: Sat, 17 Sep 2022 17:48:28 +0100 From: Daniel Golle To: linux-wireless@vger.kernel.org, Stanislaw Gruszka , Helmut Schaa Cc: Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Johannes Berg Subject: [PATCH v2 12/16] rt2x00: fix HT20/HT40 bandwidth switch on MT7620 Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add missing configuration of the channel bandwidth filter to the channel setup function for MT7620. Reported-by: Serge Vasilugin Signed-off-by: Daniel Golle Acked-by: Stanislaw Gruszka --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index fce63feb249449..64032d342966d3 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -3855,6 +3855,14 @@ static void rt2800_config_channel_rf7620(struct rt2x00_dev *rt2x00dev, rfcsr |= tx_agc_fc; rt2800_rfcsr_write_bank(rt2x00dev, 7, 59, rfcsr); } + + if (conf_is_ht40(conf)) { + rt2800_bbp_glrt_write(rt2x00dev, 141, 0x10); + rt2800_bbp_glrt_write(rt2x00dev, 157, 0x2f); + } else { + rt2800_bbp_glrt_write(rt2x00dev, 141, 0x1a); + rt2800_bbp_glrt_write(rt2x00dev, 157, 0x40); + } } static void rt2800_config_alc(struct rt2x00_dev *rt2x00dev,