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

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Message-ID: <4bfb33c7-5d12-4862-bad3-495ce5fd70ed@nvidia.com>
Date: Thu, 27 Feb 2025 18:13:36 +0000
From: Jon Hunter <jonathanh@...dia.com>
To: Thierry Reding <thierry.reding@...il.com>,
 Kartik Rajput <kkartik@...dia.com>
Cc: jassisinghbrar@...il.com, linux-tegra@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mailbox: tegra-hsp: Define dimensioning masks in soc data


On 27/02/2025 10:35, Thierry Reding wrote:
> 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>


FWIW ...

Acked-by: Jon Hunter <jonathanh@...dia.com>

Thanks!
Jon

-- 
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