linux-kernel - Re: [PATCH 0/5] ASoC: SOF: Intel: Soundwire integration

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <633d2d68-dabe-be97-260f-2914c7f386b3@linux.intel.com>
Date:   Wed, 6 Nov 2019 14:54:00 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     linux-kernel@...r.kernel.org, tiwai@...e.de, broonie@...nel.org,
        vkoul@...nel.org, gregkh@...uxfoundation.org, jank@...ence.com,
        srinivas.kandagatla@...aro.org, slawomir.blauciak@...el.com,
        Bard liao <yung-chuan.liao@...ux.intel.com>,
        Rander Wang <rander.wang@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>
Subject: Re: [PATCH 0/5] ASoC: SOF: Intel: Soundwire integration



On 10/23/19 4:14 PM, Pierre-Louis Bossart wrote:
> This patchset applies on top of the series "[PATCH 0/4] soundwire:
> update ASoC interfaces". The SOF/Intel code makes use of the
> interfaces defined for initialization.
> 
> Build support for SoundWire is not provided for now, all
> Soundwire-related code will be handled with a dummy fallback. We will
> enable SoundWire interfaces in the Kconfigs when the functionality is
> enabled in the soundwire tree.
> 
> In short, if the interfaces are agreed on, there is no risk with the
> integration of these patches on the ASoC side.

Mark, Vinod, any comments/objections on the suggested interfaces? I 
tried to make your life simpler with a clean separation between 
SoundWire and ASoC/SOF.

> 
> Pierre-Louis Bossart (5):
>    ASoC: SOF: Intel: add SoundWire configuration interface
>    ASoC: SOF: IPC: dai-intel: move ALH declarations in header file
>    ASoC: SOF: Intel: hda: add SoundWire stream config/free callbacks
>    ASoC: SOF: Intel: hda: initial SoundWire machine driver autodetect
>    ASoC: SOF: Intel: hda: disable SoundWire interrupts on suspend
> 
>   include/sound/sof/dai-intel.h    |  18 +--
>   sound/soc/sof/intel/hda-dsp.c    |   2 +
>   sound/soc/sof/intel/hda-loader.c |  13 ++
>   sound/soc/sof/intel/hda.c        | 230 ++++++++++++++++++++++++++++++-
>   sound/soc/sof/intel/hda.h        |  44 ++++++
>   5 files changed, 295 insertions(+), 12 deletions(-)
>