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
next prev 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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