linux-kernel - Re: [PATCH] firmware: arm_scmi: Reject clear channel request on A2P

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Message-ID: <8b812136-01b4-4df2-8b3c-dddf7027111c@broadcom.com>
Date: Mon, 21 Oct 2024 10:25:00 -0700
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: Cristian Marussi <cristian.marussi@....com>,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 arm-scmi@...r.kernel.org
Cc: sudeep.holla@....com
Subject: Re: [PATCH] firmware: arm_scmi: Reject clear channel request on A2P

On 10/21/24 10:15, Cristian Marussi wrote:
> The clear channel transport operation is supposed to be called exclusively
> on the P2A channel from the agent, since it relinquishes the ownership of
> the channel to the platform, after this latter has initiated some sort of
> P2A communication.
> 
> Make sure that, if it is ever called on a A2P, is logged and ignored.
> 
> Signed-off-by: Cristian Marussi <cristian.marussi@....com>

Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com>
-- 
Florian