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 X-Spam-Level: X-Spam-Status: No, score=-8.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 DE880C433ED for ; Mon, 10 May 2021 08:06:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A7D0F61464 for ; Mon, 10 May 2021 08:06:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230138AbhEJIHb (ORCPT ); Mon, 10 May 2021 04:07:31 -0400 Received: from relay.smtp-ext.broadcom.com ([192.19.11.229]:59788 "EHLO relay.smtp-ext.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230076AbhEJIHa (ORCPT ); Mon, 10 May 2021 04:07:30 -0400 Received: from bld-lvn-bcawlan-34.lvn.broadcom.net (bld-lvn-bcawlan-34.lvn.broadcom.net [10.75.138.137]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id ADD5024326; Mon, 10 May 2021 01:06:23 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com ADD5024326 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1620633983; bh=TF8n6BqDaEGvTkD02fTD3yctVLeIHUCOxY3e1q/S54g=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=RN4DiJxzeBTubLxiEEaCoSGEiCg1n8OKwALaHBGcapP+PwEhInRqrVlO7j11C/gGV qBa86DX+p1UKHeFvBNtPQWT3C9Cot4EMORHa6VoDzcgJ5IJdB00caBwjDQ9HQLIX0B hGxffIg3Wm9cCnwR0ft+a0gcBd5HJNYmYdJ0SF18= Received: from [10.230.41.67] (unknown [10.230.41.67]) by bld-lvn-bcawlan-34.lvn.broadcom.net (Postfix) with ESMTPSA id 9D2DA1874BE; Mon, 10 May 2021 01:06:19 -0700 (PDT) Subject: Re: [PATCH] brcmfmac: use separate firmware for 43430 revision 2 To: Mikhail Rudenko Cc: Arend van Spriel , Franky Lin , Hante Meuleman , Chi-hsien Lin , Wright Feng , Chung-hsien Hsu , Kalle Valo , "David S. Miller" , Jakub Kicinski , Dmitry Osipenko , Double Lo , Remi Depommier , Amar Shankar , Saravanan Shanmugham , Frank Kao , linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20210509233010.2477973-1-mike.rudenko@gmail.com> From: Arend van Spriel Message-ID: Date: Mon, 10 May 2021 10:06:19 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20210509233010.2477973-1-mike.rudenko@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 5/10/2021 1:30 AM, Mikhail Rudenko wrote: > A separate firmware is needed for Broadcom 43430 revision 2. This > chip can be found in e.g. certain revisions of Ampak AP6212 wireless > IC. Original firmware file from IC vendor is named > 'fw_bcm43436b0.bin', but brcmfmac and also btbcm drivers report chip That is bad naming. There already is a 43436 USB device. > id 43430, so requested firmware file name is > 'brcmfmac43430b0-sdio.bin' in line with other 43430 revisions. As always there is the question about who will be publishing this particular firmware file to linux-firmware. Regards, Arend