linux-kernel - Re: [PATCH v3 1/2] remoteproc: imx_rproc: Allow setting of the mailbox transmit mode

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Message-ID: <CAEnQRZC7xECmHm072uENwUiGJYspBwpc4_xORcDUdRPYadgtgw@mail.gmail.com>
Date: Fri, 23 Aug 2024 11:11:26 +0300
From: Daniel Baluta <daniel.baluta@...il.com>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc: Bjorn Andersson <andersson@...nel.org>, Mathieu Poirier <mathieu.poirier@...aro.org>, 
	Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
	Pengutronix Kernel Team <kernel@...gutronix.de>, Fabio Estevam <festevam@...il.com>, 
	Daniel Baluta <daniel.baluta@....com>, Iuliana Prodan <iuliana.prodan@....com>, 
	Marek Vasut <marex@...x.de>, linux-remoteproc@...r.kernel.org, imx@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	Peng Fan <peng.fan@....com>
Subject: Re: [PATCH v3 1/2] remoteproc: imx_rproc: Allow setting of the
 mailbox transmit mode

On Thu, Aug 22, 2024 at 4:40 PM Peng Fan (OSS) <peng.fan@....nxp.com> wrote:
>
> From: Peng Fan <peng.fan@....com>
>
> Current mailbox is blocking by default, but there are cases where we don't
> need to wait for a response.
>
> Linux just needs to send data to the remote processor, so let's
> allow tx_block mode to be set (true/false) depending on usecase.
>
> No functional changes.
>
> Signed-off-by: Peng Fan <peng.fan@....com>

Reviewed-by: Daniel Baluta <daniel.baluta@....com>