[PATCH 11/12] ath9k: Add initial link quality reporting

["Luis R. Rodriguez" <lrodriguez@atheros.com>]

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
---
 drivers/net/wireless/ath9k/main.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index effcce9..7222a42 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -282,10 +282,11 @@ static void ath9k_rx_prepare(struct ath_softc *sc,
 	rx_status->mactime = status->tsf;
 	rx_status->band = curchan->band;
 	rx_status->freq =  curchan->center_freq;
-	rx_status->signal = (status->rssi * 64) / 100;
 	rx_status->noise = ATH_DEFAULT_NOISE_FLOOR;
+	rx_status->signal = rx_status->noise + status->rssi;
 	rx_status->rate_idx = ath_rate2idx(sc, (status->rateKbps / 100));
 	rx_status->antenna = status->antenna;
+	rx_status->qual = status->rssi * 100 / 64;
 
 	if (status->flags & ATH_RX_MIC_ERROR)
 		rx_status->flag |= RX_FLAG_MMIC_ERROR;
@@ -1402,6 +1403,9 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto bad2;
 	}
 
+	hw->flags = IEEE80211_HW_SIGNAL_DBM |
+		IEEE80211_HW_NOISE_DBM;
+
 	SET_IEEE80211_DEV(hw, &pdev->dev);
 	pci_set_drvdata(pdev, hw);
 
-- 
1.5.6.rc2.15.g457bb.dirty