diff options
| author | Toke Høiland-Jørgensen <toke@toke.dk> | 2018-12-18 17:02:07 -0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-01-19 09:31:35 +0100 |
| commit | 36647055b37ec78e9068f470f14e7cd75c001c22 (patch) | |
| tree | 5edec13644467b2c6c56d9e32a722b61800397ea /include/net/cfg80211.h | |
| parent | 1866760096bf40bcf6977a9076b3026598bc12ee (diff) | |
| download | linux-36647055b37ec78e9068f470f14e7cd75c001c22.tar.bz2 | |
cfg80211: Add airtime statistics and settings
This adds TX airtime statistics to the cfg80211 station dump (to go along
with the RX info already present), and adds a new parameter to set the
airtime weight of each station. The latter allows userspace to implement
policies for different stations by varying their weights.
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
[rmanohar@codeaurora.org: fixed checkpatch warnings]
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
[move airtime weight != 0 check into policy]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index e0c41eb1c860..1691f52fcc80 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1003,6 +1003,7 @@ enum station_parameters_apply_mask { * @support_p2p_ps: information if station supports P2P PS mechanism * @he_capa: HE capabilities of station * @he_capa_len: the length of the HE capabilities + * @airtime_weight: airtime scheduler weight for this station */ struct station_parameters { const u8 *supported_rates; @@ -1032,6 +1033,7 @@ struct station_parameters { int support_p2p_ps; const struct ieee80211_he_cap_elem *he_capa; u8 he_capa_len; + u16 airtime_weight; }; /** @@ -1300,6 +1302,8 @@ struct cfg80211_tid_stats { * from this peer * @connected_to_gate: true if mesh STA has a path to mesh gate * @rx_duration: aggregate PPDU duration(usecs) for all the frames from a peer + * @tx_duration: aggregate PPDU duration(usecs) for all the frames to a peer + * @airtime_weight: current airtime scheduling weight * @pertid: per-TID statistics, see &struct cfg80211_tid_stats, using the last * (IEEE80211_NUM_TIDS) index for MSDUs not encapsulated in QoS-MPDUs. * Note that this doesn't use the @filled bit, but is used if non-NULL. @@ -1350,8 +1354,9 @@ struct station_info { u32 expected_throughput; - u64 rx_beacon; + u64 tx_duration; u64 rx_duration; + u64 rx_beacon; u8 rx_beacon_signal_avg; u8 connected_to_gate; @@ -1359,6 +1364,8 @@ struct station_info { s8 ack_signal; s8 avg_ack_signal; + u16 airtime_weight; + u32 rx_mpdu_count; u32 fcs_err_count; }; @@ -2391,6 +2398,8 @@ enum wiphy_params_flags { WIPHY_PARAM_TXQ_QUANTUM = 1 << 8, }; +#define IEEE80211_DEFAULT_AIRTIME_WEIGHT 256 + /** * struct cfg80211_pmksa - PMK Security Association * |