diff options
| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2021-12-04 13:10:48 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-12-07 20:06:41 +0200 |
| commit | d9e95e35289ff2054c72ca691345bf2c404301be (patch) | |
| tree | 3a96a585bfb94ecc29da33cfd60816c4f44cdedc | |
| parent | 8e967c137df3b236d2075f9538cb888129425d1a (diff) | |
| download | cachepc-linux-d9e95e35289ff2054c72ca691345bf2c404301be.tar.gz cachepc-linux-d9e95e35289ff2054c72ca691345bf2c404301be.zip | |
iwlwifi: mvm: update rate scale in moving back to assoc state
In assoc state we only use narrow bandwidth, due to phy/radio not
configured to max bandwidth.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.139d74d2b063.I4cfbb594c110ea9b250e2306c30601f847db2c1a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 8 |
2 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 4344f5d94b09..82f7c98ea3bf 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -3383,6 +3383,11 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw, true); } else if (old_state == IEEE80211_STA_AUTHORIZED && new_state == IEEE80211_STA_ASSOC) { + /* once we move into assoc state, need to update rate scale to + * disable using wide bandwidth + */ + iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band, + false); if (!sta->tdls) { /* Multicast data frames are no longer allowed */ iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c index 958702403a45..970b92fd7042 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c @@ -291,8 +291,12 @@ void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm, notif = (void *)pkt->data; sta = rcu_dereference(mvm->fw_id_to_mac_id[notif->sta_id]); if (IS_ERR_OR_NULL(sta)) { - IWL_ERR(mvm, "Invalid sta id (%d) in FW TLC notification\n", - notif->sta_id); + /* can happen in remove station flow where mvm removed internally + * the station before removing from FW + */ + IWL_DEBUG_RATE(mvm, + "Invalid mvm RCU pointer for sta id (%d) in TLC notification\n", + notif->sta_id); goto out; } |