diff options
| author | Narayanraddi Masti <team.nmasti@gmail.com> | 2019-02-07 23:16:05 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-04-08 14:58:10 +0300 |
| commit | ab60633c7136c300f15a390f3469d7c4be15a055 (patch) | |
| tree | 09d4892426871630afcbbac9ff4ea26a264c0ad5 /net/mac80211 | |
| parent | 1e1b11b6a1111cd9e8af1fd6ccda270a9fa3eacf (diff) | |
| download | linux-ab60633c7136c300f15a390f3469d7c4be15a055.tar.xz | |
mac80211: Add support for NL80211_STA_INFO_AIRTIME_LINK_METRIC
Add support for mesh airtime link metric attribute
NL80211_STA_INFO_AIRTIME_LINK_METRIC.
Signed-off-by: Narayanraddi Masti <team.nmasti@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mesh.h | 2 | ||||
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 4 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 6 |
3 files changed, 10 insertions, 2 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 574c3891c4b2..88535a2e62bc 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -278,6 +278,8 @@ mesh_path_add(struct ieee80211_sub_if_data *sdata, const u8 *dst); int mesh_path_add_gate(struct mesh_path *mpath); int mesh_path_send_to_gates(struct mesh_path *mpath); int mesh_gate_num(struct ieee80211_sub_if_data *sdata); +u32 airtime_link_metric_get(struct ieee80211_local *local, + struct sta_info *sta); /* Mesh plinks */ void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata, diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index f7517668e77a..c694c0dd907e 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -318,8 +318,8 @@ void ieee80211s_update_metric(struct ieee80211_local *local, cfg80211_calculate_bitrate(&rinfo)); } -static u32 airtime_link_metric_get(struct ieee80211_local *local, - struct sta_info *sta) +u32 airtime_link_metric_get(struct ieee80211_local *local, + struct sta_info *sta) { /* This should be adjusted for each device */ int device_constant = 1 << ARITH_SHIFT; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 11f058987a54..a81e1279a76d 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -2373,6 +2373,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG); } + + if (ieee80211_vif_is_mesh(&sdata->vif)) { + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_AIRTIME_LINK_METRIC); + sinfo->airtime_link_metric = + airtime_link_metric_get(local, sta); + } } u32 sta_get_expected_throughput(struct sta_info *sta) |