netdev - Re: [PATCH v2 2/6] ASoC: SOF: Introduce descriptors for SOF client

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Date:   Mon, 12 Oct 2020 20:31:32 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Randy Dunlap <rdunlap@...radead.org>,
        Dave Ertman <david.m.ertman@...el.com>,
        alsa-devel@...a-project.org
Cc:     tiwai@...e.de, broonie@...nel.org, linux-rdma@...r.kernel.org,
        jgg@...dia.com, dledford@...hat.com, netdev@...r.kernel.org,
        davem@...emloft.net, kuba@...nel.org, gregkh@...uxfoundation.org,
        ranjani.sridharan@...ux.intel.com, fred.oh@...ux.intel.com,
        parav@...lanox.com, shiraz.saleem@...el.com,
        dan.j.williams@...el.com, kiran.patil@...el.com
Subject: Re: [PATCH v2 2/6] ASoC: SOF: Introduce descriptors for SOF client


>> +config SND_SOC_SOF_CLIENT
>> +	tristate
>> +	select ANCILLARY_BUS
>> +	help
>> +	  This option is not user-selectable but automagically handled by
>> +	  'select' statements at a higher level
>> +
>> +config SND_SOC_SOF_CLIENT_SUPPORT
>> +	bool "SOF enable clients"
> 
> Tell users what "SOF" means.

This option can only be reached if the user already selected the 
topic-level option. From there on the SOF acronym is used. Is this not 
enough?

config SND_SOC_SOF_TOPLEVEL
	bool "Sound Open Firmware Support"
	help
	  This adds support for Sound Open Firmware (SOF). SOF is a free and
	  generic open source audio DSP firmware for multiple devices.
	  Say Y if you have such a device that is supported by SOF.

> 
>> +	depends on SND_SOC_SOF
>> +	help
>> +	  This adds support for ancillary client devices to separate out the debug
>> +	  functionality for IPC tests, probes etc. into separate devices. This
>> +	  option would also allow adding client devices based on DSP FW
> 
> spell out firmware

agree on this one.

> 
>> +	  capabilities and ACPI/OF device information.
>> +	  Say Y if you want to enable clients with SOF.
>> +	  If unsure select "N".
>> +
> 
>