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From: Norik Dzhandzhapanyan <norikd@gmail.com>
To: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: [PATCH 1/1] Add per chain RSSI reporting.
Date: Thu, 1 Jun 2017 12:10:52 -0700	[thread overview]
Message-ID: <CAAV6Hgmjq9DDpcUUTZtDwodUjKrkzjnKSNZ+sK8U=M_AQgr-iQ@mail.gmail.com> (raw)

Report per chain RSSI

Signed-off-by: Norik Dzhandzhapanyan <norikd@gmail.com>

---
 drivers/net/wireless/ath/ath10k/htt_rx.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c
b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 6c0a821fe79d..110953e0bff9 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -829,6 +829,22 @@ 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;

WARNING: multiple messages have this Message-ID (diff)
From: Norik Dzhandzhapanyan <norikd@gmail.com>
To: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: [PATCH 1/1] Add per chain RSSI reporting.
Date: Thu, 1 Jun 2017 12:10:52 -0700	[thread overview]
Message-ID: <CAAV6Hgmjq9DDpcUUTZtDwodUjKrkzjnKSNZ+sK8U=M_AQgr-iQ@mail.gmail.com> (raw)

Report per chain RSSI

Signed-off-by: Norik Dzhandzhapanyan <norikd@gmail.com>

---
 drivers/net/wireless/ath/ath10k/htt_rx.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c
b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 6c0a821fe79d..110953e0bff9 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -829,6 +829,22 @@ 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;

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             reply	other threads:[~2017-06-01 19:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-01 19:10 Norik Dzhandzhapanyan [this message]
2017-06-01 19:10 ` [PATCH 1/1] Add per chain RSSI reporting Norik Dzhandzhapanyan
2017-06-12 15:37 ` [1/1] " Kalle Valo
2017-06-12 15:37   ` Kalle Valo
2017-06-16  6:53 ` Kalle Valo
2017-06-16  6:53   ` Kalle Valo

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