wifi: mac80211: handle 320 MHz in ieee80211_ht_cap_ie_to_sta_ht_cap

[ Upstream commit 00f7d153f3358a7c7e35aef66fcd9ceb95d90430 ]

The new 320 MHz channel width wasn't handled, so connecting
a station to a 320 MHz AP would limit the station to 20 MHz
(on HT) after a warning, handle 320 MHz to fix that.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Link: https://lore.kernel.org/r/20231109182201.495381-1-greearb@candelatech.com
[write a proper commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 3372987..b337187 100644 (file)
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -271,6 +271,7 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata,
        case NL80211_CHAN_WIDTH_80:
        case NL80211_CHAN_WIDTH_80P80:
        case NL80211_CHAN_WIDTH_160:
+       case NL80211_CHAN_WIDTH_320:
                bw = ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
                                IEEE80211_STA_RX_BW_40 : IEEE80211_STA_RX_BW_20;
                break;