linux-kernel - Re: [PATCH 1/1] wifi: rtw88: 8822b: disable call trace when write RF mode table fail

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Message-ID: <878r7t21gm.fsf@kernel.org>
Date:   Mon, 23 Oct 2023 11:21:45 +0300
From:   Kalle Valo <kvalo@...nel.org>
To:     Chukun Pan <amadeus@....edu.cn>
Cc:     pkshih@...ltek.com, linux-kernel@...r.kernel.org,
        linux-wireless@...r.kernel.org
Subject: Re: [PATCH 1/1] wifi: rtw88: 8822b: disable call trace when write
 RF mode table fail

Chukun Pan <amadeus@....edu.cn> writes:

>> _Why_ is that warning printed? Are your devices uncalibrated or are they
>> somehow else special?
>
> I don't know, but not only my rtl8822be wifi module will have this call trace
> every time when the driver probes. This can be considered a common problem.
> So I prefer to disable this call trace and use the driver warning instead.

Why do you say this is a common problem? AFAIK you are the only one
reporting this issue, right? It would help to understand _why_ you are
seeing this, ie. what's the root cause? Just randomly removing warnings
without understanding the root cause is frowned upon.

-- 
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https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches