From 8e92d3f24234b467f95276db99a55e1244d14afb Mon Sep 17 00:00:00 2001 From: Zefir Kurtisi Date: Tue, 3 Apr 2012 17:15:50 +0200 Subject: [PATCH] ath9k: add DFS pattern detector instance to ath_softc Signed-off-by: Zefir Kurtisi Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 2 ++ drivers/net/wireless/ath/ath9k/init.c | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 0792d87558ef..0a37631390db 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -26,6 +26,7 @@ #include "debug.h" #include "common.h" #include "mci.h" +#include "dfs.h" /* * Header for the ath9k.ko driver core *only* -- hw code nor any other driver @@ -683,6 +684,7 @@ struct ath_softc { struct ath_ant_comb ant_comb; u8 ant_tx, ant_rx; + struct dfs_pattern_detector *dfs_detector; }; void ath9k_tasklet(unsigned long data); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index daaa86f2463b..7a6b9f69a7b1 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -521,6 +521,8 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, atomic_set(&ah->intr_ref_cnt, -1); sc->sc_ah = ah; + sc->dfs_detector = dfs_pattern_detector_init(NL80211_DFS_UNSET); + if (!pdata) { ah->ah_flags |= AH_USE_EEPROM; sc->sc_ah->led_pin = -1; @@ -825,6 +827,8 @@ static void ath9k_deinit_softc(struct ath_softc *sc) ath_tx_cleanupq(sc, &sc->tx.txq[i]); ath9k_hw_deinit(sc->sc_ah); + if (sc->dfs_detector != NULL) + sc->dfs_detector->exit(sc->dfs_detector); kfree(sc->sc_ah); sc->sc_ah = NULL;