We will need this as a preparetion for VHT.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@xxxxxxxxx>
---
net/mac80211/ht.c | 2 --
net/mac80211/ibss.c | 4 ++++
net/mac80211/mesh_plink.c | 4 ++++
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index ff630be..7a76ce6 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -252,8 +252,6 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata,
break;
}
- if (bw != sta->sta.bandwidth)
- changed = true;
sta->sta.bandwidth = bw;
sta->cur_max_bandwidth =
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index b606b53..9fe045f 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -1048,6 +1048,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
/* we both use HT */
struct ieee80211_ht_cap htcap_ie;
struct cfg80211_chan_def chandef;
+ enum ieee80211_sta_rx_bandwidth bw = sta->sta.bandwidth;
ieee80211_ht_oper_to_chandef(channel,
elems->ht_operation,
@@ -1066,6 +1067,9 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
rates_updated |= ieee80211_ht_cap_ie_to_sta_ht_cap(
sdata, sband, &htcap_ie, sta);
+
+ if (bw != sta->sta.bandwidth)
+ rates_updated |= true;
}
if (sta && rates_updated) {
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index b488e18..9875d82 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -382,6 +382,7 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata,
enum ieee80211_band band = ieee80211_get_sdata_band(sdata);
struct ieee80211_supported_band *sband;
u32 rates, basic_rates = 0, changed = 0;
+ enum ieee80211_sta_rx_bandwidth bw = sta->sta.bandwidth;
sband = local->hw.wiphy->bands[band];
rates = ieee80211_sta_get_rates(sdata, elems, band, &basic_rates);
@@ -401,6 +402,9 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata,
elems->ht_cap_elem, sta))
changed |= IEEE80211_RC_BW_CHANGED;
+ if (bw != sta->sta.bandwidth)
+ changed |= IEEE80211_RC_BW_CHANGED;
+
/* HT peer is operating 20MHz-only */
if (elems->ht_operation &&
!(elems->ht_operation->ht_param &
--
1.9.1
--
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