diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f357156b86ee..8989a94cfe3f 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -2150,19 +2150,41 @@ static int sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) return 0; } +static inline u64 sta_get_tidstats_msdu(struct ieee80211_sta_rx_stats *rxstats, + int tid) +{ + unsigned int start; + u64 value; + + do { + start = u64_stats_fetch_begin(&rxstats->syncp); + value = rxstats->msdu[tid]; + } while (u64_stats_fetch_retry(&rxstats->syncp, start)); + + return value; +} + static void sta_set_tidstats(struct sta_info *sta, struct cfg80211_tid_stats *tidstats, int tid) { struct ieee80211_local *local = sta->local; + int cpu; if (!(tidstats->filled & BIT(NL80211_TID_STATS_RX_MSDU))) { - unsigned int start; + if (!ieee80211_hw_check(&local->hw, USES_RSS)) + tidstats->rx_msdu += + sta_get_tidstats_msdu(&sta->rx_stats, tid); - do { - start = u64_stats_fetch_begin(&sta->rx_stats.syncp); - tidstats->rx_msdu = sta->rx_stats.msdu[tid]; - } while (u64_stats_fetch_retry(&sta->rx_stats.syncp, start)); + if (sta->pcpu_rx_stats) { + for_each_possible_cpu(cpu) { + struct ieee80211_sta_rx_stats *cpurxs; + + cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu); + tidstats->rx_msdu += + sta_get_tidstats_msdu(cpurxs, tid); + } + } tidstats->filled |= BIT(NL80211_TID_STATS_RX_MSDU); } @@ -2266,7 +2288,8 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, if (!(sinfo->filled & (BIT_ULL(NL80211_STA_INFO_RX_BYTES64) | BIT_ULL(NL80211_STA_INFO_RX_BYTES)))) { - sinfo->rx_bytes += sta_get_stats_bytes(&sta->rx_stats); + if (!ieee80211_hw_check(&local->hw, USES_RSS)) + sinfo->rx_bytes += sta_get_stats_bytes(&sta->rx_stats); if (sta->pcpu_rx_stats) { for_each_possible_cpu(cpu) { |