From: Mordechay Goodstein <mordechay.goodstein@xxxxxxxxx> Reference the spec why we decline HE support in case STA don't support all HE basic rates recurred by AP. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@xxxxxxxxx> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx> --- net/mac80211/mlme.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 291226a1599d..bf777943cacd 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -5052,7 +5052,15 @@ ieee80211_verify_sta_he_mcs_support(struct ieee80211_sub_if_data *sdata, /* * Make sure the HE AP doesn't require MCSs that aren't - * supported by the client + * supported by the client as required by spec + * + * P802.11-REVme/D0.3 + * 26.17.1 Basic HE BSS operation + * + * An HE STA shall not attempt to join * (MLME-JOIN.request primitive) + * a BSS, unless it supports (i.e., is able to both transmit and + * receive using) all of the <HE-MCS, NSS> tuples in the basic + * HE-MCS and NSS set. */ if (sta_rx_val == IEEE80211_HE_MCS_NOT_SUPPORTED || sta_tx_val == IEEE80211_HE_MCS_NOT_SUPPORTED || -- 2.34.1
