diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-03-31 20:02:07 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-04-06 13:18:16 +0200 |
| commit | b8da6b6a99b4b0d8d464b621ba7dcbcb08172b7d (patch) | |
| tree | 706ea11b5ad9ba42d8ea9d3e83dee162e8f1443f /net/mac80211/sta_info.h | |
| parent | 2df8bfd7240117b91241a01e3f50f2e83827ccab (diff) | |
mac80211: add separate last_ack variable
Instead of touching the rx_stats.last_rx from the status path, introduce
and use a status_stats.last_ack variable. This will make rx_stats.last_rx
indicate when the last frame was received, making it available for real
"last_rx" and statistics gathering; statistics, when done per-CPU, will
need to figure out which place was updated last for those items where the
"last" value is exposed.
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 93dc567e6100..8a8e84bfe3d2 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -474,6 +474,7 @@ struct sta_info { unsigned long last_tdls_pkt_time; u64 msdu_retries[IEEE80211_NUM_TIDS + 1]; u64 msdu_failed[IEEE80211_NUM_TIDS + 1]; + unsigned long last_ack; } status_stats; /* Updated from TX path only, no locking requirements */ @@ -680,4 +681,6 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta); void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta); void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta); +unsigned long ieee80211_sta_last_active(struct sta_info *sta); + #endif /* STA_INFO_H */ |