From mboxrd@z Thu Jan 1 00:00:00 1970 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 D8E39C004C0 for ; Fri, 20 Oct 2023 18:37:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229796AbjJTSht (ORCPT ); Fri, 20 Oct 2023 14:37:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229723AbjJTShk (ORCPT ); Fri, 20 Oct 2023 14:37:40 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F5F4112 for ; Fri, 20 Oct 2023 11:37:38 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id 38308e7fff4ca-2c51388ccebso17116481fa.3 for ; Fri, 20 Oct 2023 11:37:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1697827056; x=1698431856; darn=vger.kernel.org; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=+aoTY6AFuwVVf4JIzRtYO30PkpPuvlmpvE1dTz0vO50=; b=Lp+k3525GZOetMKPI/1Tu2QrbCb5tFRmrKR0JA+dcmfXGi0kF/9ZnJCyF7odUFgXwU ugSuJjRp6RI+mUTSrV8bzcNAxrPelpHIc9O1KctckSAuCtoWSonMEB1NV0v0E1SUGzic 2QBXxTPBfe+s40+4fbfZaeXgUnMWIdSqSXjvk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697827056; x=1698431856; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+aoTY6AFuwVVf4JIzRtYO30PkpPuvlmpvE1dTz0vO50=; b=mWN6rIgosrQtQexuKxwyf7dZLU65nU0qzzPGFQk/Ihp40qJXydNyD8N77uVllxVheo fzkVMH7Zk1P9j04KNgEXVao/V+dgXJ59/4dkdG3bn152RjVQAMmVgkZPh8Dn+Z7M9HI2 PML2brqoH4fCrAv+NdLcgGs2p1kGJGQoAdNTgELM9Ljy7vw+WuKZDqlctZLwAfBSDK6m 4Y5V5rN3RMcsKh7ZL5WTYHuJxS0CF5n54KqJNNlIwCA8XpQGO7GdGcClwTgJy/rbwbpB ChtJsGZwcXa2LCtMvMat2OjaxgDNVN+qLdVXi/TyutU4NtiUsvsmrGf0Pccx61IgFhk/ rBCg== X-Gm-Message-State: AOJu0YyGS6/4eIB6cKXCnlDVaXpNoDWmy4hG8x+kyKo1xOR4ae8hpipI qjwgfBZfXq4TwTjsK00807orag== X-Google-Smtp-Source: AGHT+IEWIaxq/3lfUtmHEa8+FBDXdgEWHxN6O7RUvQz9jsg6R+gaHXYCrDPvomSeQgnCra7R/aNvFw== X-Received: by 2002:a05:651c:2112:b0:2c5:1490:1687 with SMTP id a18-20020a05651c211200b002c514901687mr2166899ljq.33.1697827056499; Fri, 20 Oct 2023 11:37:36 -0700 (PDT) Received: from [10.230.42.27] ([192.19.152.250]) by smtp.gmail.com with ESMTPSA id fa10-20020a05600c518a00b004064741f855sm2700082wmb.47.2023.10.20.11.37.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Oct 2023 11:37:35 -0700 (PDT) Message-ID: <5f634ac5-3745-aa5c-612a-0f4efc8764fd@broadcom.com> Date: Fri, 20 Oct 2023 20:37:34 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH 2/5] [brcmfmac] Add support for 6G bands To: Daniel Berlin Cc: Arend van Spriel , Franky Lin , Hante Meuleman , linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, linux-kernel@vger.kernel.org References: <52c993fd93e13ac015be935a5284294c9a74ea8e.1697650207.git.dberlin@dberlin.org> From: Arend van Spriel In-Reply-To: Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000009cfb7e06082a2a95" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --0000000000009cfb7e06082a2a95 Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/20/2023 6:35 PM, Daniel Berlin wrote: >>> @@ -6965,6 +7066,10 @@ static int brcmf_construct_chaninfo(struct brcmf_cfg80211_info *cfg, >>> for (i = 0; i < band->n_channels; i++) >>> band->channels[i].flags = IEEE80211_CHAN_DISABLED; >>> band = wiphy->bands[NL80211_BAND_5GHZ]; >>> + if (band) >> Eh. Why is this conditional? We are creating all bands in the wiphy >> instance so why the null check here? > > I just matched what was there, I can remove all of them if we want. > > (I'll take care of the rest of the comments between here) I stumbled upon the bandlist usage later in this patch (I think) so we do add bands only when the device supports them. Hence you can ignore my comment here. 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