diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-11-21 13:26:31 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-01-08 14:28:20 (GMT) |
| commit | 79c892b85027d5074dfa670dd451c14ee649fb88 (patch) | |
| tree | b01b5e649d3d0256e5e84c886eda587b73ace6e1 /net/mac80211/sta_info.h | |
| parent | 6de39808cf1dd7b02bf42e7d8695d80f5eaf645d (diff) | |
| download | linux-79c892b85027d5074dfa670dd451c14ee649fb88.tar.xz | |
mac80211: provide per-TID RX/TX MSDU counters
Implement the new counters cfg80211 can now advertise to userspace.
The TX code is in the sequence number handler, which is a bit odd,
but that place already knows the TID and frame type, so it was
easiest and least impact there.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 4f052bb..925e68f 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -346,6 +346,14 @@ struct ieee80211_tx_latency_stat { * @cipher_scheme: optional cipher scheme for this station * @last_tdls_pkt_time: holds the time in jiffies of last TDLS pkt ACKed * @reserved_tid: reserved TID (if any, otherwise IEEE80211_TID_UNRESERVED) + * @tx_msdu: MSDUs transmitted to this station, using IEEE80211_NUM_TID + * entry for non-QoS frames + * @tx_msdu_retries: MSDU retries for transmissions to to this station, + * using IEEE80211_NUM_TID entry for non-QoS frames + * @tx_msdu_failed: MSDU failures for transmissions to to this station, + * using IEEE80211_NUM_TID entry for non-QoS frames + * @rx_msdu: MSDUs received from this station, using IEEE80211_NUM_TID + * entry for non-QoS frames */ struct sta_info { /* General information, mostly static */ @@ -416,6 +424,10 @@ struct sta_info { u32 last_rx_rate_vht_flag; u8 last_rx_rate_vht_nss; u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1]; + u64 tx_msdu[IEEE80211_NUM_TIDS + 1]; + u64 tx_msdu_retries[IEEE80211_NUM_TIDS + 1]; + u64 tx_msdu_failed[IEEE80211_NUM_TIDS + 1]; + u64 rx_msdu[IEEE80211_NUM_TIDS + 1]; /* * Aggregation information, locked with lock. |