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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 D6811C43603 for ; Wed, 11 Dec 2019 14:40:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9BF7214D8 for ; Wed, 11 Dec 2019 14:40:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Kv0ZSLJX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729841AbfLKOkq (ORCPT ); Wed, 11 Dec 2019 09:40:46 -0500 Received: from mail-wr1-f42.google.com ([209.85.221.42]:34077 "EHLO mail-wr1-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729790AbfLKOkp (ORCPT ); Wed, 11 Dec 2019 09:40:45 -0500 Received: by mail-wr1-f42.google.com with SMTP id t2so24329854wrr.1 for ; Wed, 11 Dec 2019 06:40:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=A9wJjqvyVHJ83XiCb0oRXaVV+EGhE0/QpDLHXNVaatY=; b=Kv0ZSLJXvdPOIcLItls2ckOzaDplT/mbUfpMpkwZdXN4UnR0qA+Ve5RporYOotgO7a ew92pMRpbWMLkd4uVKTFj7PU84bQKC3IUuc2KdqbF+63kiPQqGxNYuSXxG/6Rb9a7DNP 9ZQsLl+ck43tFSW0W6aXKhtstmugWYkDHtV0gJMDQkKN/bTj/CCeYrl/77MtL9EeQTUI u74Z7z9TvwZA2fK4/o5Bnn7k7rp+z1sRpiljK27pGcitVQxlN+IxSyfziYHj1xISbzBh KFaspJuOpjnBsXOPbpgE5jfWgT2eFiZ1rQ6QT7enASC3prY/C2OO4a0uHtg1PVyX8/RO 0OPg== 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:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=A9wJjqvyVHJ83XiCb0oRXaVV+EGhE0/QpDLHXNVaatY=; b=nUwUoN8MVqOaRLTfT9yVArJg9OLd+F9qNRJq4F/qyMJ9HCd7atuM3q9YQUaH9m0rZY 2rD94L79tIR+jGcna8ETvKpy1tl+IUkHlrlnhS22fd/iO8EoC0vHQ+GwfybmyO0rcN/m 3vD7q0lfGMp4s/ExAobbYsl+IQmsn8k/JkeSxEX9qOdGhYVrQJIxLKaKzTQZwYFZ2PeC X61JIkXqhxHW7+PF3di4UEmPxHXBZdLLb/bAhZRBCpW4ksrP4A2Law+FbTmAW7Ga6HVP RiWFZr4/w6vzaVNO/RFCgXLQ6U3buTRQvfNT/+9Y4Os8xjEfEBSoQQH563ONxSaf+to6 KV7A== X-Gm-Message-State: APjAAAWsuEOSEbLxIMVgnxhp7V14k0pT2B6Nok3GUB7rtcpznyEupsFE aFxiK2Y//ZT/fw+kjlKMJOk= X-Google-Smtp-Source: APXvYqyHgZnCIG27Gl92Z3rJVoQM1sf71cjfwNJZv9isOduOi+lbDhhprXOB1HzSdidWFO1S5bkWwA== X-Received: by 2002:a5d:6048:: with SMTP id j8mr118581wrt.41.1576075243862; Wed, 11 Dec 2019 06:40:43 -0800 (PST) Received: from pali ([2a02:2b88:2:1::5cc6:2f]) by smtp.gmail.com with ESMTPSA id n8sm2508243wrx.42.2019.12.11.06.40.42 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 11 Dec 2019 06:40:42 -0800 (PST) Date: Wed, 11 Dec 2019 15:40:41 +0100 From: Pali =?utf-8?B?Um9ow6Fy?= To: Marcel Holtmann , Luiz Augusto von Dentz , Pavel Machek , "linux-bluetooth@vger.kernel.org" , Johan Hedberg Subject: Re: HCI Set custom bandwidth for AuriStream SCO codec Message-ID: <20191211144041.nu5tngwp25i6fjup@pali> References: <20191121224455.orhslaa6zdmlwe43@pali> <390FC814-FBC2-4225-82C2-0CB866F01471@holtmann.org> <20191124111313.gaqjyxmmxigmwmpr@pali> <8A14D8FE-A2B1-437E-B7A8-FAE5B39ADC5E@holtmann.org> <20191126074610.wy5pgjgskv6rxr7y@pali> <5ED40B51-1909-46CC-B9BD-9903C18751E5@holtmann.org> <20191126080028.2gz43ragmi4zmk6h@pali> <20191126095838.qd26pg7yvbutikyb@pali> <20191205092847.phvm3yf7rxq33637@pali> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20191205092847.phvm3yf7rxq33637@pali> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Just a reminder for this email... On Thursday 05 December 2019 10:28:47 Pali Rohár wrote: > Hello, can we move forward in this problem? If above my proposed API for > setting codecs settings is not suitable, could you please propose > different which would provide needed functionality? > > Because kernel is currently blocking usage of any other codec and > therefore without fixing this issue it is not possible to use any other > codec. > > Also kernel is blocking usage of hardware mSBC encoder and decoder which > is part of bluetooth adapters (e.g. in new Thinkpads) so it is still > needed to do whole encoding / decoding in software... -- Pali Rohár pali.rohar@gmail.com