linux-kernel - Re: [PATCH] mailbox: tegra-hsp: Define dimensioning masks in soc data

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Message-ID: <hgvxugls732nt5yfoqygvxn52x73ioh4qpbbmu6swwmafsrmm7@w2gcbjinmujj>
Date: Thu, 27 Feb 2025 11:35:03 +0100
From: Thierry Reding <thierry.reding@...il.com>
To: Kartik Rajput <kkartik@...dia.com>
Cc: jassisinghbrar@...il.com, jonathanh@...dia.com, 
	linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mailbox: tegra-hsp: Define dimensioning masks in soc data

On Thu, Jan 23, 2025 at 06:16:32PM +0530, Kartik Rajput wrote:
> Tegra264 has updated HSP_INT_DIMENSIONING register as follows:
> 	* nSI is now BIT17:BIT21.
> 	* nDB is now BIT12:BIT16.
> 
> Currently, we are using a static macro HSP_nINT_MASK to get the values
> from HSP_INT_DIMENSIONING register. This results in wrong values for nSI
> for HSP instances that supports 16 shared interrupts.
> 
> Define dimensioning masks in soc data and use them to parse nSI, nDB,
> nAS, nSS & nSM values.
> 
> Fixes: 602dbbacc3ef ("mailbox: tegra: add support for Tegra264")
> Cc: stable@...r.kernel.org
> 
> Signed-off-by: Kartik Rajput <kkartik@...dia.com>

Maybe remove the blank line between the Cc: and S-o-b: tags. Also, "soc"
-> "SoC" in the subject and commit message. With that:

Acked-by: Thierry Reding <treding@...dia.com>

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