On Sat, Nov 15, 2014 at 03:48:54AM +0100, Felix Fietkau wrote:
> The rate mask code currently assumes that a rate is legacy if
> IEEE80211_TX_RC_MCS is not set. This might be the cause of bogus VHT
> rates being reported with minstrel_ht.
>
> Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
> ---
> net/mac80211/rate.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
> index 6081329..f6fea67f 100644
> --- a/net/mac80211/rate.c
> +++ b/net/mac80211/rate.c
> @@ -385,7 +385,7 @@ static void rate_idx_match_mask(struct ieee80211_tx_rate *rate,
> *rate = alt_rate;
> return;
> }
> - } else {
> + } else if (!(rate->flags & IEEE80211_TX_RC_VHT_MCS)) {
> /* handle legacy rates */
> if (rate_idx_match_legacy_mask(rate, sband->n_bitrates, mask))
> return;
Does it fix things on your side Jouni ?
Karl
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