On Wed, Dec 1, 2010 at 4:48 PM, Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> wrote: > The last_tx_rate field was also updated for non-data frames that are > often sent with a lower rate (for example management frames at 1 Mbps). > This is confusing when the data rate is actually much higher. > > Hence, only update the last_tx_rate field with tx rate information > gathered from the last data frames. Hi Helmut, I have a doubt,ideally should not this be taken care by the driver ? thanks, shafi > > Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> > Signed-off-by: Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> > --- > > Not sure if there are any reasons why somebody would like to see the "real" > last tx rate including management frames? > > net/mac80211/tx.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c > index e694836..f753081 100644 > --- a/net/mac80211/tx.c > +++ b/net/mac80211/tx.c > @@ -669,7 +669,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) > if (txrc.reported_rate.idx < 0) > txrc.reported_rate = info->control.rates[0]; > > - if (tx->sta) > + if (tx->sta && ieee80211_is_data(hdr->frame_control)) > tx->sta->last_tx_rate = txrc.reported_rate; > > if (unlikely(!info->control.rates[0].count)) > -- > 1.7.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html