p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ath9k_htc: process rx spectral packets 

use code provided by Ashish Patro <patro@cs.wisc.edu>

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Oleksij Rempel 2014-11-06 08:53:37 +01:00 committed by John W. Linville
parent 911544f6a8
commit 83fb287ecd
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
View File

@ -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;