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ath9k: drop spectral packets after processing them

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Spectral packets are "bogus" packets and should not be further evaluated
by the RX path.

Statistics are added to keep track of these packets.

Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Simon Wunderlich
2013-01-23 17:38:05 +01:00
committed by John W. Linville
parent 04ccd4a1a6
commit 9b99e665f6
3 changed files with 25 additions and 15 deletions
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2
drivers/net/wireless/ath/ath9k/debug.h
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@@ -219,6 +219,7 @@ struct ath_tx_stats {
* @rx_too_many_frags_err: Frames dropped due to too-many-frags received.
* @rx_beacons: No. of beacons received.
* @rx_frags: No. of rx-fragements received.
* @rx_spectral: No of spectral packets received.
*/
struct ath_rx_stats {
u32 rx_pkts_all;
@@ -237,6 +238,7 @@ struct ath_rx_stats {
u32 rx_too_many_frags_err;
u32 rx_beacons;
u32 rx_frags;
u32 rx_spectral;
};
struct ath_stats {