diff options
Diffstat (limited to 'net/mac80211/airtime.c')
| -rw-r--r-- | net/mac80211/airtime.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/mac80211/airtime.c b/net/mac80211/airtime.c index e8ebd343e2bf..fdf8b658fede 100644 --- a/net/mac80211/airtime.c +++ b/net/mac80211/airtime.c @@ -557,7 +557,7 @@ static int ieee80211_fill_rx_status(struct ieee80211_rx_status *stat, if (ieee80211_fill_rate_info(hw, stat, band, ri)) return 0; - if (rate->idx < 0 || !rate->count) + if (!ieee80211_rate_valid(rate)) return -1; if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH) @@ -632,7 +632,7 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw, { struct ieee80211_supported_band *sband; struct ieee80211_chanctx_conf *conf; - int rateidx, shift = 0; + int rateidx; bool cck, short_pream; u32 basic_rates; u8 band = 0; @@ -641,10 +641,8 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw, len += 38; /* Ethernet header length */ conf = rcu_dereference(vif->bss_conf.chanctx_conf); - if (conf) { + if (conf) band = conf->def.chan->band; - shift = ieee80211_chandef_get_shift(&conf->def); - } if (pubsta) { struct sta_info *sta = container_of(pubsta, struct sta_info, @@ -704,7 +702,7 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw, short_pream = vif->bss_conf.use_short_preamble; rateidx = basic_rates ? ffs(basic_rates) - 1 : 0; - rate = sband->bitrates[rateidx].bitrate << shift; + rate = sband->bitrates[rateidx].bitrate; cck = sband->bitrates[rateidx].flags & IEEE80211_RATE_MANDATORY_B; return ieee80211_calc_legacy_rate_duration(rate, short_pream, cck, len); |