diff options
Diffstat (limited to 'net/mac80211/mesh_hwmp.c')
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index a0aebf44493f..f50409635a16 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -300,6 +300,7 @@ void ieee80211s_update_metric(struct ieee80211_local *local, { struct ieee80211_tx_info *txinfo = st->info; int failed; + struct rate_info rinfo; failed = !(txinfo->flags & IEEE80211_TX_STAT_ACK); @@ -310,12 +311,15 @@ void ieee80211s_update_metric(struct ieee80211_local *local, if (ewma_mesh_fail_avg_read(&sta->mesh->fail_avg) > LINK_FAIL_THRESH) mesh_plink_broken(sta); + + sta_set_rate_info_tx(sta, &sta->tx_stats.last_rate, &rinfo); + ewma_mesh_tx_rate_avg_add(&sta->mesh->tx_rate_avg, + cfg80211_calculate_bitrate(&rinfo)); } static u32 airtime_link_metric_get(struct ieee80211_local *local, struct sta_info *sta) { - struct rate_info rinfo; /* This should be adjusted for each device */ int device_constant = 1 << ARITH_SHIFT; int test_frame_len = TEST_FRAME_LEN << ARITH_SHIFT; @@ -339,8 +343,7 @@ static u32 airtime_link_metric_get(struct ieee80211_local *local, if (fail_avg > LINK_FAIL_THRESH) return MAX_METRIC; - sta_set_rate_info_tx(sta, &sta->tx_stats.last_rate, &rinfo); - rate = cfg80211_calculate_bitrate(&rinfo); + rate = ewma_mesh_tx_rate_avg_read(&sta->mesh->tx_rate_avg); if (WARN_ON(!rate)) return MAX_METRIC; |