diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-03-29 10:05:08 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-03-30 13:08:36 +0300 |
| commit | 6e1b59565d7bacd7e4b91c81ec4b7780c81bfb07 (patch) | |
| tree | bcc3d527b53ed3fa163330b31cf6594036602f24 /drivers | |
| parent | ef2b47b89514ae2a7090d4552bae9229c5c54ca8 (diff) | |
| download | linux-6e1b59565d7bacd7e4b91c81ec4b7780c81bfb07.tar.xz | |
wifi: iwlwifi: mvm: fix narrow RU check for MLO
This needs to apply to the link, not deflink.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230329100039.0347fa77d522.Ibdf7a40cbe86e64ce086f243330fc27f43aeb3aa@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index c76c6b1f0218..9eb95ed48d02 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -3392,20 +3392,27 @@ static void iwl_mvm_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy, rcu_read_unlock(); } -static void iwl_mvm_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw, - struct ieee80211_vif *vif) +static void +iwl_mvm_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + unsigned int link_id, + struct ieee80211_bss_conf *link_conf) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_he_obss_narrow_bw_ru_data iter_data = { .tolerated = true, }; - if (!(vif->bss_conf.chandef.chan->flags & IEEE80211_CHAN_RADAR)) { - mvmvif->deflink.he_ru_2mhz_block = false; + if (WARN_ON_ONCE(!link_conf->chandef.chan || + !mvmvif->link[link_id])) + return; + + if (!(link_conf->chandef.chan->flags & IEEE80211_CHAN_RADAR)) { + mvmvif->link[link_id]->he_ru_2mhz_block = false; return; } - cfg80211_bss_iter(hw->wiphy, &vif->bss_conf.chandef, + cfg80211_bss_iter(hw->wiphy, &link_conf->chandef, iwl_mvm_check_he_obss_narrow_bw_ru_iter, &iter_data); @@ -3413,7 +3420,7 @@ static void iwl_mvm_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw, * If there is at least one AP on radar channel that cannot * tolerate 26-tone RU UL OFDMA transmissions using HE TB PPDU. */ - mvmvif->deflink.he_ru_2mhz_block = !iter_data.tolerated; + mvmvif->link[link_id]->he_ru_2mhz_block = !iter_data.tolerated; } static void iwl_mvm_reset_cca_40mhz_workaround(struct iwl_mvm *mvm, @@ -3615,7 +3622,8 @@ static void iwl_mvm_vif_set_he_support(struct ieee80211_hw *hw, if (is_sta) { mvmvif->link[i]->he_ru_2mhz_block = false; if (link_sta->he_cap.has_he) - iwl_mvm_check_he_obss_narrow_bw_ru(hw, vif); + iwl_mvm_check_he_obss_narrow_bw_ru(hw, vif, i, + link_conf); } } } |