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Date:   Wed, 22 Jan 2020 14:53:42 +0100
From:   "jakub.witowski@silvair.com" <jakub.witowski@silvair.com>
To:     "Stotland, Inga" <inga.stotland@intel.com>,
        "Gix, Brian" <brian.gix@intel.com>,
        "linux-bluetooth@vger.kernel.org" <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" <inga.stotland@intel.com>,
        "Gix, Brian" <brian.gix@intel.com>,
        "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>
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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 <michal.lowas-rzechonek@silvair.com>
> Silvair http://silvair.com
> Jasnogórska 44, 31-358 Krakow, POLAND