2011-05-03 20:40:12

by Fabio Rossi

[permalink] [raw]
Subject: Re: [RFC] mac80211: Fix a warning due to skipping tailroom reservation for IV

Mohammed Shafi Shajakhan <mshajakhan@...> writes:

>
> From: Mohammed Shafi Shajakhan <mshajakhan@...>
>
> The devices that require IV generation in software need tailroom
> reservation for ICVs used in TKIP or WEP encryptions.
> Currently, decision to skip the tailroom reservation in the tx
> path was taken only on whether driver wants MMIC to be generated
> in software or not. Following patch appends IV generation check for
> such decisions and fixes the following warning.

I have been testing the patch for the last two hours. I don't have
anymore WARNINGs.

Thanks,
Fabio




2011-05-04 04:32:14

by Mohammed Shafi

[permalink] [raw]
Subject: Re: [RFC] mac80211: Fix a warning due to skipping tailroom reservation for IV

On Wed, May 4, 2011 at 2:04 AM, Fabio Rossi <[email protected]> wrote:
> Mohammed Shafi Shajakhan <mshajakhan@...> writes:
>
>>
>> From: Mohammed Shafi Shajakhan <mshajakhan@...>
>>
>> The devices that require IV generation in software need tailroom
>> reservation ?for ICVs used in TKIP or WEP encryptions.
>> Currently, decision to skip the tailroom reservation in the tx
>> path was taken only on whether driver wants MMIC to be generated
>> in software or not. Following patch appends IV generation check for
>> such decisions and fixes the following warning.
>
> I have been testing the patch for the last two hours. I don't have
> anymore WARNINGs.

thanks for testing, I will re-send it as a patch.

>
> Thanks,
> Fabio
>
>
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