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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 BDC31C2D0DB for ; Wed, 22 Jan 2020 13:53:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9035924125 for ; Wed, 22 Jan 2020 13:53:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=silvair-com.20150623.gappssmtp.com header.i=@silvair-com.20150623.gappssmtp.com header.b="QiY6x/Y1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729134AbgAVNxr (ORCPT ); Wed, 22 Jan 2020 08:53:47 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:36267 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729129AbgAVNxr (ORCPT ); Wed, 22 Jan 2020 08:53:47 -0500 Received: by mail-wm1-f67.google.com with SMTP id p17so7299987wma.1 for ; Wed, 22 Jan 2020 05:53:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=silvair-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:subject:message-id:mail-followup-to:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=TpJ00RjhyarGuVDFXHxiq2+1L4PDDN83aH0IDxmE/dQ=; b=QiY6x/Y1MkmATQe5q8aF0HbmjVmJe7uFT5wkhaJuwCPPedzE26pEPzZh6g1WC+E4Rq /H98rTqwDeFNLiC3Dvu2cSQchR9DpC45g+jTPwHvJ3EaEZzibV0ctmV6U6yEXlM8EIut OwvGr6g6rNmJUDmiJAO/hOXLF79OfUHcfzYaaY6wVWmY2t716THcS3xL4L59var51Fu/ PA6R/wl0gUCayv9CnjdYw++eA1fZmxMGxv81QjnxF0rSythunjaKsWCbvgcRTnD3tRqc udm2bKJ40OhJFuRgjJwuD6udRQY6pOFhn6ejR1I/cbDbAnhWlWAlWg4JnL1bjIOTye9C Okcw== 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:mail-followup-to :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=TpJ00RjhyarGuVDFXHxiq2+1L4PDDN83aH0IDxmE/dQ=; b=od+1KId+l7PoT+yQfIyxoNjwbnEajawf2JL4KkJyi7pK39tdFrZ88pwmmd/nKbt06C sFtmkq8IkK75ADalsjgmawz0O9HW2+Tj7jnnAAZi5l71I5vSUPadVLVJq5EGc1yIg0jT OXr/Vefh2W+Egg5mc4d3FyeIq8ZSFLhSGkdZn6zs02+HS5PoLbv9W5QP2zu7TazgClPB Cnpuf56bv7OgpYX4LT/HGUpUzV70G6hswgyRH4NdMTdAe4+NeVK7v8kcSqi/2US80ZD3 Gu8YxkJAz5MBE15eCcOcOma2/pIjyoQvOqPUditLx6YOKwoVCZHh4OodlZNMrFuQgrzZ cvbA== X-Gm-Message-State: APjAAAVxTTkXd9WuyX5tHrFwJyVcc2X5YSxmB8uktiXuZuS2AN5aV4Kf mAwwbwSHi1whgyjf/sAtTqGdNA== X-Google-Smtp-Source: APXvYqzs/6mA1Dj0pvn3GSDHEvvBLijwakCXvlWSKi3WQEtWdac3r2Q25AP/lVUT1m+nZ0IDgs9dsw== X-Received: by 2002:a05:600c:54c:: with SMTP id k12mr3135314wmc.124.1579701224956; Wed, 22 Jan 2020 05:53:44 -0800 (PST) Received: from jwitowski2365 ([217.153.94.18]) by smtp.gmail.com with ESMTPSA id a14sm61572437wrx.81.2020.01.22.05.53.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jan 2020 05:53:44 -0800 (PST) Date: Wed, 22 Jan 2020 14:53:42 +0100 From: "jakub.witowski@silvair.com" To: "Stotland, Inga" , "Gix, Brian" , "linux-bluetooth@vger.kernel.org" Subject: Re: [PATCH 0/3] Allow to reattach with new composition data Message-ID: <20200122135342.2hricyvu4ilxsejj@jwitowski2365> Mail-Followup-To: "Stotland, Inga" , "Gix, Brian" , "linux-bluetooth@vger.kernel.org" References: <20200120161114.6757-1-jakub.witowski@silvair.com> <56b3aa902dee18a45e91d826344085cf1fb3ecca.camel@intel.com> <20200121105927.s2a3avh7tdcnf566@jwitowski2365> <2565ef678df9e316ac980937f0f629aad83703b6.camel@intel.com> <20200121200524.olwlsw57xcrio5lq@kynes> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200121200524.olwlsw57xcrio5lq@kynes> User-Agent: NeoMutt/20180716 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Inga, On 01/21, Michał Lowas-Rzechonek wrote: > Hi Inga, > > On 01/21, Stotland, Inga wrote: > > I would strongly prefer not to allow changing CID. Is there a good > > reason to change CID ever? > > I don't know, maybe legal, after acquisition, or something? > > I don't see any practical difference between these 3 IDs - nothing in > the spec is tied to them, they are informational only. So maybe keep > things simple and not add any "special" logic around the CID? I fully agree with Michal. Do you have a reason to treat the CID in a different way than PID and VID ? It does not seems to have a negative impact for the BlueZ. > > -- > Michał Lowas-Rzechonek > Silvair http://silvair.com > Jasnogórska 44, 31-358 Krakow, POLAND