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Date:   Sun, 13 May 2018 09:06:07 +0200
Message-ID: <s5hwow88274.wl-tiwai@suse.de>
From:   Takashi Iwai <tiwai@suse.de>
To:     Jorge <jorge.sanjuan@codethink.co.uk>
Cc:     "Ruslan Bilovol" <ruslan.bilovol@gmail.com>,
        <alsa-devel@alsa-project.org>, "Andrew Chant" <achant@google.com>,
        "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
        <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 7/7] ALSA: usb: add UAC3 BADD profiles support
In-Reply-To: <61f13c53-fda2-65da-b405-41bdd17d04a5@codethink.co.uk>
References: <1525397044-15080-1-git-send-email-ruslan.bilovol@gmail.com>
        <1525397044-15080-8-git-send-email-ruslan.bilovol@gmail.com>
        <61f13c53-fda2-65da-b405-41bdd17d04a5@codethink.co.uk>
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On Fri, 11 May 2018 17:36:36 +0200,
Jorge wrote:
> 
> 
> 
> On 04/05/18 02:24, Ruslan Bilovol wrote:
> > Recently released USB Audio Class 3.0 specification
> > contains BADD (Basic Audio Device Definition) document
> > which describes pre-defined UAC3 configurations.
> >
> > BADD support is mandatory for UAC3 devices, it should be
> > implemented as a separate USB device configuration.
> > As per BADD document, class-specific descriptors
> > shall not be included in the Device’s Configuration
> > descriptor ("inferred"), but host can guess them
> > from BADD profile number, number of endpoints and
> > their max packed sizes.
> >
> > This patch adds support of all BADD profiles from the spec
> >
> > Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
> 
> Tested-by: Jorge Sanjuan <jorge.sanjuan@codethink.co.uk>

OK, I'll queue this one to for-next branch.
Thanks!


Takashi