diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/dp_mon.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/dp_tx.c | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/mac.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 7 |
4 files changed, 35 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/ath12k/dp_mon.c b/drivers/net/wireless/ath/ath12k/dp_mon.c index 91f4e3aff74c..b408103fe9d4 100644 --- a/drivers/net/wireless/ath/ath12k/dp_mon.c +++ b/drivers/net/wireless/ath/ath12k/dp_mon.c @@ -2146,10 +2146,15 @@ static void ath12k_dp_mon_update_radiotap(struct ath12k *ar, struct ieee80211_rx_status *rxs) { struct ieee80211_supported_band *sband; + s32 noise_floor; u8 *ptr = NULL; + spin_lock_bh(&ar->data_lock); + noise_floor = ath12k_pdev_get_noise_floor(ar); + spin_unlock_bh(&ar->data_lock); + rxs->flag |= RX_FLAG_MACTIME_START; - rxs->signal = ppduinfo->rssi_comb + ATH12K_DEFAULT_NOISE_FLOOR; + rxs->signal = ppduinfo->rssi_comb + noise_floor; rxs->nss = ppduinfo->nss + 1; if (ppduinfo->userstats[ppduinfo->userid].ampdu_present) { diff --git a/drivers/net/wireless/ath/ath12k/dp_tx.c b/drivers/net/wireless/ath/ath12k/dp_tx.c index 075912eacfaa..ca3d97043da0 100644 --- a/drivers/net/wireless/ath/ath12k/dp_tx.c +++ b/drivers/net/wireless/ath/ath12k/dp_tx.c @@ -553,6 +553,7 @@ ath12k_dp_tx_htt_tx_complete_buf(struct ath12k_base *ab, struct ath12k_vif *ahvif; struct ath12k *ar; struct sk_buff *msdu = desc_params->skb; + s32 noise_floor; skb_cb = ATH12K_SKB_CB(msdu); info = IEEE80211_SKB_CB(msdu); @@ -591,8 +592,13 @@ ath12k_dp_tx_htt_tx_complete_buf(struct ath12k_base *ab, info->status.ack_signal = ts->ack_rssi; if (!test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT, - ab->wmi_ab.svc_map)) - info->status.ack_signal += ATH12K_DEFAULT_NOISE_FLOOR; + ab->wmi_ab.svc_map)) { + spin_lock_bh(&ar->data_lock); + noise_floor = ath12k_pdev_get_noise_floor(ar); + spin_unlock_bh(&ar->data_lock); + + info->status.ack_signal += noise_floor; + } info->status.flags = IEEE80211_TX_STATUS_ACK_SIGNAL_VALID; } else { @@ -774,6 +780,7 @@ static void ath12k_dp_tx_complete_msdu(struct ath12k *ar, struct ieee80211_vif *vif; struct ath12k_vif *ahvif; struct sk_buff *msdu = desc_params->skb; + s32 noise_floor; if (WARN_ON_ONCE(ts->buf_rel_source != HAL_WBM_REL_SRC_MODULE_TQM)) { /* Must not happen */ @@ -826,8 +833,13 @@ static void ath12k_dp_tx_complete_msdu(struct ath12k *ar, info->status.ack_signal = ts->ack_rssi; if (!test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT, - ab->wmi_ab.svc_map)) - info->status.ack_signal += ATH12K_DEFAULT_NOISE_FLOOR; + ab->wmi_ab.svc_map)) { + spin_lock_bh(&ar->data_lock); + noise_floor = ath12k_pdev_get_noise_floor(ar); + spin_unlock_bh(&ar->data_lock); + + info->status.ack_signal += noise_floor; + } info->status.flags = IEEE80211_TX_STATUS_ACK_SIGNAL_VALID; } diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 4a35577f79f1..ab184c5c7da1 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -11590,8 +11590,8 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw, struct ath12k_sta *ahsta = ath12k_sta_to_ahsta(sta); struct ath12k_fw_stats_req_params params = {}; struct ath12k_link_sta *arsta; + s8 signal, noise_floor; struct ath12k *ar; - s8 signal; bool db2dbm; lockdep_assert_wiphy(hw->wiphy); @@ -11639,15 +11639,19 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw, !(ath12k_mac_get_fw_stats(ar, ¶ms))) signal = arsta->rssi_beacon; + spin_lock_bh(&ar->data_lock); + noise_floor = ath12k_pdev_get_noise_floor(ar); + spin_unlock_bh(&ar->data_lock); + if (signal) { - sinfo->signal = db2dbm ? signal : signal + ATH12K_DEFAULT_NOISE_FLOOR; + sinfo->signal = db2dbm ? signal : signal + noise_floor; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL); } sinfo->signal_avg = ewma_avg_rssi_read(&arsta->avg_rssi); if (!db2dbm) - sinfo->signal_avg += ATH12K_DEFAULT_NOISE_FLOOR; + sinfo->signal_avg += noise_floor; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL_AVG); } diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 3ec58feab755..37ac921fb7da 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -6981,6 +6981,7 @@ static void ath12k_mgmt_rx_event(struct ath12k_base *ab, struct sk_buff *skb) struct ieee80211_hdr *hdr; u16 fc; struct ieee80211_supported_band *sband; + s32 noise_floor; if (ath12k_pull_mgmt_rx_params_tlv(ab, skb, &rx_ev) != 0) { ath12k_warn(ab, "failed to extract mgmt rx event"); @@ -7042,7 +7043,11 @@ static void ath12k_mgmt_rx_event(struct ath12k_base *ab, struct sk_buff *skb) status->freq = ieee80211_channel_to_frequency(rx_ev.channel, status->band); - status->signal = rx_ev.snr + ATH12K_DEFAULT_NOISE_FLOOR; + spin_lock_bh(&ar->data_lock); + noise_floor = ath12k_pdev_get_noise_floor(ar); + spin_unlock_bh(&ar->data_lock); + + status->signal = rx_ev.snr + noise_floor; status->rate_idx = ath12k_mac_bitrate_to_idx(sband, rx_ev.rate / 100); hdr = (struct ieee80211_hdr *)skb->data; |