Return-path: Received: from mail.neratec.ch ([80.75.119.105]:51308 "EHLO mail.neratec.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755291Ab1JCKaL (ORCPT ); Mon, 3 Oct 2011 06:30:11 -0400 From: Zefir Kurtisi To: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org Cc: kgiori@qca.qualcomm.com, rodrigue@qca.qualcomm.com, nbd@openwrt.org, Zefir Kurtisi Subject: [RFC 5/6] ath9k: enable DFS pulse detection Date: Mon, 3 Oct 2011 12:29:17 +0200 Message-Id: <1317637758-11907-6-git-send-email-zefir.kurtisi@neratec.com> (sfid-20111003_123015_178616_A1308F60) In-Reply-To: <1317637758-11907-1-git-send-email-zefir.kurtisi@neratec.com> References: <1317637758-11907-1-git-send-email-zefir.kurtisi@neratec.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Zefir Kurtisi --- drivers/net/wireless/ath/ath9k/main.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index e8aeb98..5defebe 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -344,6 +344,18 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan, "Unable to reset channel, reset status %d\n", r); goto out; } +#ifdef CONFIG_ATH9K_DFS + /** + * enable radar pulse detection + * + * TODO: do this only for DFS channels + */ + ah->private_ops.set_radar_params(ah, &ah->radar_conf); + ath9k_hw_setrxfilter(ah, + ath9k_hw_getrxfilter(ah) | ATH9K_RX_FILTER_PHYRADAR); + ath_dbg(common, ATH_DBG_DFS, + "DFS enabled for channel %d\n", hchan->chan->center_freq); +#endif if (!ath_complete_reset(sc, true)) r = -EIO; -- 1.7.4.1