linux-kernel - Re: [PATCH] firmware: arm_scmi: Remove clear channel call on the TX channel

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Message-Id: <164916896263.1245964.13994276768127037329.b4-ty@arm.com>
Date:   Tue,  5 Apr 2022 15:32:54 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Cristian Marussi <cristian.marussi@....com>
Cc:     Sudeep Holla <sudeep.holla@....com>
Subject: Re: [PATCH] firmware: arm_scmi: Remove clear channel call on the TX channel

On Thu, 24 Feb 2022 15:24:04 +0000, Cristian Marussi wrote:
> On SCMI transports whose channels are based on a shared resource the TX
> channel area has to be acquired by the agent before placing the desired
> command into the channel and it will be then relinquished by the platform
> once the related reply has been made available into the channel.
> On an RX channel the logic is reversed with the platform acquiring the
> channel area and the agent reliquishing it once done by calling the
> scmi_clear_channel() helper.
> 
> [...]

Applied to sudeep.holla/linux (fixes/scmi), thanks!

[1/1] firmware: arm_scmi: Remove clear channel call on the TX channel
      https://git.kernel.org/sudeep.holla/c/98f0d68f94

--
Regards,
Sudeep