linux-kernel - Re: [PATCH 3/4] rtw88: Move enum rtw_tx_queue

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Date:   Thu, 27 Jan 2022 14:11:14 +0200
From:   Kalle Valo <kvalo@...nel.org>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     Pkshih <pkshih@...ltek.com>,
        "linux-wireless\@vger.kernel.org" <linux-wireless@...r.kernel.org>,
        "tony0620emma\@gmail.com" <tony0620emma@...il.com>,
        "netdev\@vger.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
        Neo Jou <neojou@...il.com>,
        Jernej Skrabec <jernej.skrabec@...il.com>
Subject: Re: [PATCH 3/4] rtw88: Move enum rtw_tx_queue_type mapping code to tx.{c,h}

Martin Blumenstingl <martin.blumenstingl@...glemail.com> writes:

> Hi Kalle,
>
> On Wed, Jan 19, 2022 at 7:20 AM Kalle Valo <kvalo@...nel.org> wrote:
> [...]
>> I was about to answer that with a helper function it's easier to catch
>> out of bands access, but then noticed the helper doesn't have a check
>> for that. Should it have one?
>
> you mean something like:
>     if (ac >= IEEE80211_NUM_ACS)
>         return RTW_TX_QUEUE_BE;
>
> Possibly also with a WARN_ON/WARN_ON_ONCE

Yeah, something like that would be good.

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