Subject: Re: [net-next v31 1/2] mailbox: pcc: functions for reading and writing PCC extended data

From: Jakub Kicinski <[email-masked]>
Date: Thu, 26 Feb 2026 18:32:03 -0800

On Tue, 24 Feb 2026 18:10:51 -0500 Adam Young wrote:
> Adds functions that aid in compliance with the PCC protocol by
> checking the command complete flag status.
> 
> Adds a function that exposes the size of the shared buffer without
> activating the channel.
> 
> Adds a function that allows a client to query the number of bytes
> avaialbel to read in order to preallocate buffers for reading.

All the kdoc you're adding is misformatted, please run
./scripts/kernel-doc -Wall -none to error check

Please look around the kernel to see how well written kdoc looks like
-- 
pw-bot: cr