diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ef4859a5887b..f135a3dd2f4e 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -7811,6 +7811,9 @@ static void ath11k_mac_op_sta_statistics(struct ieee80211_hw *hw, { struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; struct ath11k *ar = arsta->arvif->ar; + s8 signal; + bool db2dbm = test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT, + ar->ab->wmi_ab.svc_map); sinfo->rx_duration = arsta->rx_duration; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_DURATION); @@ -7843,9 +7846,22 @@ static void ath11k_mac_op_sta_statistics(struct ieee80211_hw *hw, ath11k_mac_put_chain_rssi(sinfo, arsta, "fw stats", true); } - /* TODO: Use real NF instead of default one. */ - sinfo->signal = arsta->rssi_comb + ATH11K_DEFAULT_NOISE_FLOOR; - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL); + signal = arsta->rssi_comb; + if (!signal && + arsta->arvif->vdev_type == WMI_VDEV_TYPE_STA && + ar->ab->hw_params.supports_rssi_stats && + !(ath11k_debugfs_get_fw_stats(ar, ar->pdev->pdev_id, 0, + WMI_REQUEST_VDEV_STAT))) + signal = arsta->rssi_beacon; + + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, + "mac sta statistics db2dbm %u rssi comb %d rssi beacon %d\n", + db2dbm, arsta->rssi_comb, arsta->rssi_beacon); + + if (signal) { + sinfo->signal = db2dbm ? signal : signal + ATH11K_DEFAULT_NOISE_FLOOR; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL); + } } static const struct ieee80211_ops ath11k_ops = { |