diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 6704ad0895cb..baf7404c137d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2007,9 +2007,21 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, struct ieee80211_sta *sta; u32 flags; int i; + const struct ieee80211_sta_he_cap *own_he_cap = NULL; + struct ieee80211_chanctx_conf *chanctx_conf; + const struct ieee80211_supported_band *sband; rcu_read_lock(); + chanctx_conf = rcu_dereference(vif->chanctx_conf); + if (WARN_ON(!chanctx_conf)) { + rcu_read_unlock(); + return; + } + + sband = mvm->hw->wiphy->bands[chanctx_conf->def.chan->band]; + own_he_cap = ieee80211_get_he_iftype_cap(sband, vif->type); + sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_ctxt_cmd.sta_id]); if (IS_ERR_OR_NULL(sta)) { rcu_read_unlock(); @@ -2196,6 +2208,10 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, (vif->bss_conf.uora_ocw_range >> 3) & 0x7; } + if (own_he_cap && !(own_he_cap->he_cap_elem.mac_cap_info[2] & + IEEE80211_HE_MAC_CAP2_ACK_EN)) + flags |= STA_CTXT_HE_NIC_NOT_ACK_ENABLED; + if (vif->bss_conf.nontransmitted) { flags |= STA_CTXT_HE_REF_BSSID_VALID; ether_addr_copy(sta_ctxt_cmd.ref_bssid_addr, |