linux-kernel - Re: [PATCH 0/7] ALSA: add virtio sound driver

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Date:   Sun, 24 Jan 2021 17:53:52 +0100
From:   Anton Yakovlev <anton.yakovlev@...nsynergy.com>
To:     "Girdwood, Liam R" <liam.r.girdwood@...el.com>,
        "virtualization@...ts.linux-foundation.org" 
        <virtualization@...ts.linux-foundation.org>,
        "virtio-dev@...ts.oasis-open.org" <virtio-dev@...ts.oasis-open.org>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>
CC:     "jasowang@...hat.com" <jasowang@...hat.com>,
        "mst@...hat.com" <mst@...hat.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "tiwai@...e.com" <tiwai@...e.com>
Subject: Re: [PATCH 0/7] ALSA: add virtio sound driver

Hi, Liam!


On 20.01.2021 11:10, Girdwood, Liam R wrote:
> CAUTION: This email originated from outside of the organization.
> Do not click links or open attachments unless you recognize the sender and know the content is safe.
> 
> 
> Hi Anton,
> 
> On Wed, 2021-01-20 at 01:36 +0100, Anton Yakovlev wrote:
>> This series implements a driver part of the virtio sound device
>> specification v8 [1].
>>
>> The driver supports PCM playback and capture substreams, jack and
>> channel map controls. A message-based transport is used to write/read
>> PCM frames to/from a device.
>>
>> The series is based (and was actually tested) on Linus's master
>> branch [2], on top of
>>
>> commit 1e2a199f6ccd ("Merge tag 'spi-fix-v5.11-rc4' of ...")
>>
>> As a device part was used OpenSynergy proprietary implementation.
>>
>> Any comments are very welcome.
>>
> 
> This just looks like the guest front end here, do you have a follow up
> series for the host backend ?

As I mentioned in the cover message, as a device part was used our own
proprietary implementation. And there are no plans to upstream that
part.


> Thanks
> 
> Liam
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-- 
Anton Yakovlev
Senior Software Engineer

OpenSynergy GmbH
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Phone: +49 30 60 98 54 0
E-Mail: anton.yakovlev@...nsynergy.com

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