diff options
Diffstat (limited to 'net/mac80211/s1g.c')
| -rw-r--r-- | net/mac80211/s1g.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/net/mac80211/s1g.c b/net/mac80211/s1g.c index d4ed0c0a335c..1f68df6e8067 100644 --- a/net/mac80211/s1g.c +++ b/net/mac80211/s1g.c @@ -194,3 +194,29 @@ void ieee80211_s1g_status_twt_action(struct ieee80211_sub_if_data *sdata, break; } } + +void ieee80211_s1g_cap_to_sta_s1g_cap(struct ieee80211_sub_if_data *sdata, + const struct ieee80211_s1g_cap *s1g_cap_ie, + struct link_sta_info *link_sta) +{ + struct ieee80211_sta_s1g_cap *s1g_cap = &link_sta->pub->s1g_cap; + + memset(s1g_cap, 0, sizeof(*s1g_cap)); + + memcpy(s1g_cap->cap, s1g_cap_ie->capab_info, sizeof(s1g_cap->cap)); + memcpy(s1g_cap->nss_mcs, s1g_cap_ie->supp_mcs_nss, + sizeof(s1g_cap->nss_mcs)); + + s1g_cap->s1g = true; + + /* Maximum MPDU length is 1 bit for S1G */ + if (s1g_cap->cap[3] & S1G_CAP3_MAX_MPDU_LEN) { + link_sta->pub->agg.max_amsdu_len = + IEEE80211_MAX_MPDU_LEN_VHT_7991; + } else { + link_sta->pub->agg.max_amsdu_len = + IEEE80211_MAX_MPDU_LEN_VHT_3895; + } + + ieee80211_sta_recalc_aggregates(&link_sta->sta->sta); +} |