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Commit 8241253d authored by Norik Dzhandzhapanyan's avatar Norik Dzhandzhapanyan Committed by Kalle Valo
Browse files

ath10k: add per chain RSSI reporting 



Report per chain RSSI to mac80211.

Signed-off-by: default avatarNorik Dzhandzhapanyan <norikd@gmail.com>
[kvalo@qca.qualcomm.com: fix conflicts and style]
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 03a016f8

drivers/net/wireless/ath/ath10k/htt_rx.c

+13 −0
Original line number Diff line number Diff line
@@ -829,6 +829,19 @@ static void ath10k_htt_rx_h_signal(struct ath10k *ar, 
				   struct ieee80211_rx_status *status,

				   struct htt_rx_desc *rxd)

{

	int i;



	for (i = 0; i < IEEE80211_MAX_CHAINS ; i++) {

		status->chains &= ~BIT(i);



		if (rxd->ppdu_start.rssi_chains[i].pri20_mhz != 0x80) {

			status->chain_signal[i] = ATH10K_DEFAULT_NOISE_FLOOR +

				rxd->ppdu_start.rssi_chains[i].pri20_mhz;



			status->chains |= BIT(i);

		}

	}



	/* FIXME: Get real NF */

	status->signal = ATH10K_DEFAULT_NOISE_FLOOR +

			 rxd->ppdu_start.rssi_comb;