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Re: [PATCH 2/2] wireless: return correct mandatory rates

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On Thu, 2017-09-07 at 17:47 +0200, Richard Schütz wrote:
> Use IEEE80211_RATE_MANDATORY_G instead of IEEE80211_RATE_MANDATORY_B
> for comparison to get all mandatory rates in 2.4 GHz band. It is safe
> to do so because ERP mandatory rates are a superset of HR/DSSS
> mandatory rates.

This I don't understand - what "comparison" are you talking about?

> Also force IEEE80211_RATE_MANDATORY_A for 10 MHz and 5 MHz channels
> as they use "half-clocked" respectively "quarter-clocked" operation
> of the OFDM rates (IEEE Std 802.11-2016, 17.1.1).

I don't think this is correct - the way the flags are used, anything on
2.4 GHz would never bother to check the MANDATORY_A flag.

johannes



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