[PATCH v5] stm: class: Add MIPI OST protocol support

[Randy Dunlap]

On 1/29/26 6:25 AM, Yingchao Deng wrote:
> diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig
> index eda6b11d40a1..daa4aa09f64d 100644
> --- a/drivers/hwtracing/stm/Kconfig
> +++ b/drivers/hwtracing/stm/Kconfig
> @@ -40,6 +40,20 @@ config STM_PROTO_SYS_T
>  
>  	  If you don't know what this is, say N.
>  
> +config STM_PROTO_OST
> +	tristate "MIPI OST STM framing protocol driver"
> +	default CONFIG_STM

	default STM

Other places where you may have seen this (and copied it) already have
patches.

> +	help
> +	  This is an implementation of MIPI OST protocol to be used
> +	  over the STP transport. In addition to the data payload, it
> +	  also carries additional metadata for entity, better
> +	  means of trace source identification, etc.
> +
> +	  The receiving side must be able to decode this protocol in
> +	  addition to the MIPI STP, in order to extract the data.
> +
> +	  If you don't know what this is, say N.
> +

-- 
~Randy