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From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
To: Oleksandr Andrushchenko <andr2000@gmail.com>,
	alsa-devel@alsa-project.org, xen-devel@lists.xen.org,
	linux-kernel@vger.kernel.org
Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>,
	tiwai@suse.com
Subject: Re: [PATCH 00/11] ALSA: vsnd: Add Xen para-virtualized frontend driver
Date: Mon, 7 Aug 2017 20:28:43 +0900	[thread overview]
Message-ID: <df5a5f1a-67df-9e8b-3b43-fbe77c212eeb@sakamocchi.jp> (raw)
In-Reply-To: <1502091796-14413-1-git-send-email-andr2000@gmail.com>

Hi,

On Aug 7 2017 16:43, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
> 
> This patch series adds support for Xen [1] para-virtualized
> sound frontend driver. It implements the protocol from
> include/xen/interface/io/sndif.h with the following limitations:
> - mute/unmute is not supported
> - get/set volume is not supported
> Volume control is not supported for the reason that most of the
> use-cases (at the moment) are based on scenarious where
> unprivileged OS (e.g. Android, AGL etc) use software mixers.
> 
> Both capture and playback are supported.
> 
> Thank you,
> Oleksandr
> 
> [1] https://xenproject.org/
> 
> Oleksandr Andrushchenko (11):
>    ALSA: vsnd: Implement driver's probe/remove
>    ALSA: vsnd: Implement Xen bus state handling
>    ALSA: vsnd: Read sound driver configuration from Xen store
>    ALSA: vsnd: Implement Xen event channel handling
>    ALSA: vsnd: Implement handling of shared buffers
>    ALSA: vsnd: Introduce ALSA virtual sound driver
>    ALSA: vsnd: Initialize virtul sound card
>    ALSA: vsnd: Add timer for period interrupt emulation
>    ALSA: vsnd: Implement ALSA PCM operations
>    ALSA: vsnd: Implement communication with backend
>    ALSA: vsnd: Introduce Kconfig option to enable Xen PV sound
> 
>   sound/drivers/Kconfig     |   12 +
>   sound/drivers/Makefile    |    2 +
>   sound/drivers/xen-front.c | 2029 +++++++++++++++++++++++++++++++++++++++++++++
>   3 files changed, 2043 insertions(+)

As a quick glance of your first patch, it's apparently based on your 
local working branch. I'd like you to post patchset again, which were 
rebased on current upstream[1], so that code reviewers can do their work.

[1] 'for-next' branch in Iwai-san's tree
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/log/?h=for-next


Regards

Takashi Sakamoto

  parent reply	other threads:[~2017-08-07 11:34 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-07  7:43 [PATCH 00/11] ALSA: vsnd: Add Xen para-virtualized frontend driver Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 01/11] ALSA: vsnd: Implement driver's probe/remove Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 02/11] ALSA: vsnd: Implement Xen bus state handling Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 03/11] ALSA: vsnd: Read sound driver configuration from Xen store Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 04/11] ALSA: vsnd: Implement Xen event channel handling Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 05/11] ALSA: vsnd: Implement handling of shared buffers Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 06/11] ALSA: vsnd: Introduce ALSA virtual sound driver Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 07/11] ALSA: vsnd: Initialize virtul sound card Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 08/11] ALSA: vsnd: Add timer for period interrupt emulation Oleksandr Andrushchenko
2017-08-07 10:27   ` [alsa-devel] " Clemens Ladisch
2017-08-07 11:30     ` Oleksandr Andrushchenko
2017-08-07 13:11       ` Clemens Ladisch
2017-08-07 13:38         ` Oleksandr Andrushchenko
2017-08-07 13:55           ` Clemens Ladisch
2017-08-07 15:14             ` Oleksandr Andrushchenko
2017-08-08  6:09               ` Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 09/11] ALSA: vsnd: Implement ALSA PCM operations Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 10/11] ALSA: vsnd: Implement communication with backend Oleksandr Andrushchenko
2017-08-07  7:43 ` [PATCH 11/11] ALSA: vsnd: Introduce Kconfig option to enable Xen PV sound Oleksandr Andrushchenko
2017-08-07 11:28 ` Takashi Sakamoto [this message]
2017-08-07 11:33   ` [PATCH 00/11] ALSA: vsnd: Add Xen para-virtualized frontend driver Oleksandr Andrushchenko

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