linux-kernel - Re: [PATCH] ASoC: add dai_reoder flag to reverse the stop sequence

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Message-ID: <7f1ad1b3-b509-24cf-00d8-f82766aae0d6@amd.com>
Date:   Tue, 6 Jul 2021 00:30:10 +0530
From:   "Mukunda,Vijendar" <vijendar.mukunda@....com>
To:     Mark Brown <broonie@...nel.org>
Cc:     peter.ujfalusi@...com, alsa-devel@...a-project.org,
        amistry@...gle.com, nartemiev@...gle.com,
        Alexander.Deucher@....com, Basavaraj.Hiregoudar@....com,
        Sunil-kumar.Dommati@....com, Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Chuhong Yuan <hslester96@...il.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ASoC: add dai_reoder flag to reverse the stop sequence

On 7/5/21 11:12 PM, Mark Brown wrote:
> On Mon, Jul 05, 2021 at 09:28:28PM +0530, Vijendar Mukunda wrote:
> 
>> @@ -982,6 +982,7 @@ struct snd_soc_card {
>>  	unsigned int disable_route_checks:1;
>>  	unsigned int probed:1;
>>  	unsigned int component_chaining:1;
>> +	unsigned int dai_reorder:1;
> 
> This feels like it should be a per dai_link option rather than a card
> wide option - the system could have a mix of links that do and don't
> want this depending on why it's an issue.  The name probably also wants
> to be more specific to what's being reordered, something like
> stop_dma_first for example since it's only for stops and moves the DMA
> first.
> 
As per our understanding by going with card wide option is easier rather
than checking dai link name for re-ordering the stop sequence for
specific platforms.
We will rename the flag as "stop_dma_fist" and will post the new version.