linux-kernel - Re: [PATCH v10 0/8] Add StarFive Camera Subsystem driver

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Message-ID: <c255e215-b1ed-7397-0534-8d6ebda86350@starfivetech.com>
Date:   Wed, 18 Oct 2023 11:11:40 +0800
From:   Jack Zhu <jack.zhu@...rfivetech.com>
To:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Robert Foss <rfoss@...nel.org>,
        Todor Tomov <todor.too@...il.com>,
        <bryan.odonoghue@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>
CC:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-staging@...ts.linux.dev>,
        <changhuang.liang@...rfivetech.com>
Subject: Re: [PATCH v10 0/8] Add StarFive Camera Subsystem driver



On 2023/10/16 19:40, Hans Verkuil wrote:
> Hi Jack,
> 
> On 08/10/2023 10:51, Jack Zhu wrote:
>> Hi,
>> 
>> This series is the v10 series that attempts to support the Camera Subsystem
>> found on StarFive JH7110 SoC.
>> 
>> This series is based on top of the master branch of media_stage repository,
>> which is tested with a v4l2-compliance compiled from the git repo
>> (git://linuxtv.org/v4l-utils.git).
> 
> I get one smatch warning:
> 
> drivers/staging/media/starfive/camss/stf-isp.c:122 isp_enum_mbus_code() warn: unsigned 'code->index' is never less than zero.
> 

Could you please tell me the code check command? This way I can use it to check
my next commit.

> And I also notice that there is no TODO file: staging drivers should have a
> TODO file explaining what needs to be done to get them out of staging.
> 

OK, I'll add it to my next commit. I previously misunderstood that it was submitted
when moving out of staging.

> I'm curious to know that as well :-)
> 
> It looks like there is a lot of additional development that can be done, since
> most of the ISP parameters appear to be hardcoded.
> 

Part is the module initialization configuration. In the next stage, we will use
incremental development to implement 3A functions.

-- 
Regards,

Jack Zhu