diff options
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index a442cb667520..dc28f2b0957a 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -247,6 +247,13 @@ static enum nl80211_chan_width ieee80211_get_sta_bw(struct sta_info *sta, if (!link_sta) return NL80211_CHAN_WIDTH_20_NOHT; + /* + * We assume that TX/RX might be asymmetric (so e.g. VHT operating + * mode notification changes what a STA wants to receive, but not + * necessarily what it will transmit to us), and therefore use the + * capabilities here. Calling it RX bandwidth capability is a bit + * wrong though, since capabilities are in fact symmetric. + */ width = ieee80211_sta_cap_rx_bw(link_sta); switch (width) { |