From 83fb287ecd8ae60ed79c647a5df8beacdf4f4807 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Thu, 6 Nov 2014 08:53:37 +0100 Subject: [PATCH] ath9k_htc: process rx spectral packets use code provided by Ashish Patro Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 2622002..a0f58e2 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -1012,6 +1012,20 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, * separately to avoid doing two lookups for a rate for each frame. */ hdr = (struct ieee80211_hdr *)skb->data; + + /* + * Process PHY errors and return so that the packet + * can be dropped. + */ + if (rx_stats.rs_status & ATH9K_RXERR_PHY) { + /* TODO: Not using DFS processing now. */ + if (ath_cmn_process_fft(&priv->spec_priv, hdr, + &rx_stats, rx_status->mactime)) { + /* TODO: Code to collect spectral scan statistics */ + } + goto rx_next; + } + if (!ath9k_cmn_rx_accept(common, hdr, rx_status, &rx_stats, &decrypt_error, priv->rxfilter)) goto rx_next; -- 2.7.4