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[23.128.96.18]) by mx.google.com with ESMTP id jg12si25816316ejc.536.2021.10.12.22.47.20; Tue, 12 Oct 2021 22:47:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@mg.codeaurora.org header.s=smtp header.b=R01+F2NK; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229750AbhJMFtC (ORCPT + 63 others); Wed, 13 Oct 2021 01:49:02 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:24842 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229514AbhJMFtB (ORCPT ); Wed, 13 Oct 2021 01:49:01 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1634104019; h=Date: Message-ID: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=VOPrxynumB6b47FT0sSGzcrQ1ZMDOUMXyA7FszpPedI=; b=R01+F2NKZtxypVQSGXZNaFkC+CokZQYo5IXVxM/QuUnTOVGXAMCkpTNKr9RHE7YVL0DIl3wo 2he3Up+6eJH8GUMRrdGvaX3dqCX6Pa0Z0Mt/EJeOCbCdRbLBRbpLuIJKGUy1QcNMADuUR7cC yIZsaEROU8/ZgW2+9Im5imX0mZM= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-west-2.postgun.com with SMTP id 616672bf4ccc4cf2c755b246 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 13 Oct 2021 05:46:39 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D3337C43616; Wed, 13 Oct 2021 05:46:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.5 required=2.0 tests=ALL_TRUSTED,BAYES_00, MISSING_DATE,SPF_FAIL,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from tykki.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 50DC6C4338F; Wed, 13 Oct 2021 05:46:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 50DC6C4338F Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v1] ath9k: support DT ieee80211-freq-limit property to limit channels From: Kalle Valo In-Reply-To: <20211009212847.1781986-1-chunkeey@gmail.com> References: <20211009212847.1781986-1-chunkeey@gmail.com> To: Christian Lamparter Cc: linux-wireless@vger.kernel.org, ath9k-devel@qca.qualcomm.com User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3 Message-ID: <163410398503.12797.17577790204303949652.kvalo@codeaurora.org> Date: Wed, 13 Oct 2021 05:46:38 +0000 (UTC) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Christian Lamparter wrote: > The common DT property can be used to limit the available channels > but ath9k has to manually call wiphy_read_of_freq_limits(). > > I would have put this into ath9k_of_init(). But it didn't work there. > The reason is that in ath9k_of_init() the channels and bands are not yet > registered in the wiphy struct. So there isn't any channel to flag as > disabled. > > Signed-off-by: Christian Lamparter > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 03469e79fee9 ath9k: support DT ieee80211-freq-limit property to limit channels -- https://patchwork.kernel.org/project/linux-wireless/patch/20211009212847.1781986-1-chunkeey@gmail.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches