Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3536FC43382 for ; Tue, 25 Sep 2018 07:54:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE1802087A for ; Tue, 25 Sep 2018 07:54:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DE1802087A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727265AbeIYOBI (ORCPT ); Tue, 25 Sep 2018 10:01:08 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:40879 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726030AbeIYOBI (ORCPT ); Tue, 25 Sep 2018 10:01:08 -0400 Received: by mail-wr1-f66.google.com with SMTP id y8-v6so18598593wrh.7 for ; Tue, 25 Sep 2018 00:54:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=sSFt5ypKvUucGO+N8uq9Xozba9Y7st8CW3Maix9N++I=; b=RS2Ehejro6+stLLGZrV4a30Vw8ttRkTv2X+s4kgme5sPC0Bz5pir2NIxxcLbdb2sgF TLX8kwPM7CSc64Q2ZPKdF8O8EQunng9XNHg2wFNgtcu2BGju+eeemkQxVgkzalLEXCup Rv9LgSE11XKCxJhe/Au+33f7zNrvqMysXTASKbl0wB8V9O9Tdn+v1c8eS/I/fHf9MUdG o8y9heLMigpTI1NFy3UJy88KkXsSmBnOjOUAgCmJuJD4Xj07k49xOukjqawV4MBdUtae HEUEMsnXetOHtW7PAaDdM6dblh40fyIPPuiwM9tNRVYmq4JVM4nTlO26JqDT93ENfciX Fb3g== X-Gm-Message-State: ABuFfojBtCZ3VEf/tIP37m2A/7Nj4EoSnzLWp8WjLfP5YsczwhxU/DGb AYhgSVDD0Sq+JGITvo0frFMeoQ== X-Google-Smtp-Source: ACcGV61q5stN5IZflyp4V5yz3ek7A2NPujAmPO4QjxZgZlMVzNPaqvKaxhxhBDHVVzzCVfnEPR7nig== X-Received: by 2002:a5d:54cb:: with SMTP id x11-v6mr1878438wrv.150.1537862088891; Tue, 25 Sep 2018 00:54:48 -0700 (PDT) Received: from localhost.localdomain (nat-pool-mxp-t.redhat.com. [149.6.153.186]) by smtp.gmail.com with ESMTPSA id t4-v6sm1871443wrb.45.2018.09.25.00.54.48 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 25 Sep 2018 00:54:48 -0700 (PDT) Date: Tue, 25 Sep 2018 09:54:46 +0200 From: Lorenzo Bianconi To: Stanislaw Gruszka Cc: Felix Fietkau , linux-wireless@vger.kernel.org, Sid Hayn Subject: Re: [PATCH] mt76x0: add quirk to disable 2.4GHz band for Archer T1U Message-ID: <20180925075445.GA3872@localhost.localdomain> References: <1537858188-7815-1-git-send-email-sgruszka@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1537858188-7815-1-git-send-email-sgruszka@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org > > diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c > index 76d607f73758..b7a1069ecd0e 100644 > --- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c > +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c > @@ -45,7 +45,8 @@ > { USB_DEVICE(0x20f4, 0x806b) }, /* TRENDnet TEW-806UBH */ > { USB_DEVICE(0x7392, 0xc711) }, /* Devolo Wifi ac Stick */ > { USB_DEVICE(0x0df6, 0x0079) }, /* Sitecom Europe B.V. ac Stick */ > - { USB_DEVICE(0x2357, 0x0105) }, /* TP-LINK Archer T1U */ > + { USB_DEVICE(0x2357, 0x0105), > + .driver_info = 1, }, /* TP-LINK Archer T1U */ Hi Stanislaw, what about using 'ieee80211-freq-limit' OF property to limit available wireless band? In this way we can take into account even the opposite case (no 5GHz). Regards, Lorenzo