diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index 5cecb75241d1..2053dccefcd6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -333,9 +333,18 @@ static ssize_t iwl_dbgfs_mac_params_read(struct file *file, mvmvif->queue_params[i].uapsd); } - if (vif->type == NL80211_IFTYPE_STATION) - pos += scnprintf(buf+pos, bufsz-pos, "ap_sta_id %d\n", - ap_sta_id); + if (vif->type == NL80211_IFTYPE_STATION && + ap_sta_id != IWL_MVM_STATION_COUNT) { + struct ieee80211_sta *sta; + struct iwl_mvm_sta *mvm_sta; + + sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[ap_sta_id], + lockdep_is_held(&mvm->mutex)); + mvm_sta = (void *)sta->drv_priv; + pos += scnprintf(buf+pos, bufsz-pos, + "ap_sta_id %d - reduced Tx power %d\n", + ap_sta_id, mvm_sta->bt_reduced_txpower); + } rcu_read_lock(); chanctx_conf = rcu_dereference(vif->chanctx_conf); |
