diff options
| -rw-r--r-- | net/mac80211/cfg.c | 12 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 3 | ||||
| -rw-r--r-- | net/mac80211/vht.c | 26 |
3 files changed, 34 insertions, 7 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 875e63d..8192093 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1344,6 +1344,18 @@ static int sta_apply_parameters(struct ieee80211_local *local, ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband, params->vht_capa, sta); + if (params->opmode_notif_used) { + enum ieee80211_band band = + ieee80211_get_sdata_band(sdata); + + /* returned value is only needed for rc update, but the + * rc isn't initialized here yet, so ignore it + */ + __ieee80211_vht_handle_opmode(sdata, sta, + params->opmode_notif, + band, false); + } + if (ieee80211_vif_is_mesh(&sdata->vif)) { #ifdef CONFIG_MAC80211_MESH u32 changed = 0; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index d37dc75..0014b53 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1556,6 +1556,9 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata, struct sta_info *sta); enum ieee80211_sta_rx_bandwidth ieee80211_sta_cur_vht_bw(struct sta_info *sta); void ieee80211_sta_set_rx_nss(struct sta_info *sta); +u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, + struct sta_info *sta, u8 opmode, + enum ieee80211_band band, bool nss_only); void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, struct sta_info *sta, u8 opmode, enum ieee80211_band band, bool nss_only); diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c index d75f35c..e9e36a2 100644 --- a/net/mac80211/vht.c +++ b/net/mac80211/vht.c @@ -349,9 +349,9 @@ void ieee80211_sta_set_rx_nss(struct sta_info *sta) sta->sta.rx_nss = max_t(u8, 1, ht_rx_nss); } -void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, - struct sta_info *sta, u8 opmode, - enum ieee80211_band band, bool nss_only) +u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, + struct sta_info *sta, u8 opmode, + enum ieee80211_band band, bool nss_only) { struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; @@ -363,7 +363,7 @@ void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, /* ignore - no support for BF yet */ if (opmode & IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF) - return; + return 0; nss = opmode & IEEE80211_OPMODE_NOTIF_RX_NSS_MASK; nss >>= IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT; @@ -375,7 +375,7 @@ void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, } if (nss_only) - goto change; + return changed; switch (opmode & IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK) { case IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ: @@ -398,7 +398,19 @@ void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, changed |= IEEE80211_RC_BW_CHANGED; } - change: - if (changed) + return changed; +} + +void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, + struct sta_info *sta, u8 opmode, + enum ieee80211_band band, bool nss_only) +{ + struct ieee80211_local *local = sdata->local; + struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band]; + + u32 changed = __ieee80211_vht_handle_opmode(sdata, sta, opmode, + band, nss_only); + + if (changed > 0) rate_control_rate_update(local, sband, sta, changed); } |