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Commit 4d762480 authored by Janusz Dziedzic's avatar Janusz Dziedzic Committed by John W. Linville
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ath9k: Enable DFS only when ATH9K_DFS_CERTIFIED 



Add DFS interface combination only when
CONFIG_ATH9K_DFS_CERTIFIED is set. In other case
user can run CAC/beaconing without proper handling
of pulse events (without radar detection activated).

Reported-by: default avatarCedric Voncken <cedric.voncken@acksys.fr>
Signed-off-by: default avatarJanusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 12cd43c6

drivers/net/wireless/ath/ath9k/init.c

+2 −0
Original line number Diff line number Diff line
@@ -670,6 +670,7 @@ static const struct ieee80211_iface_combination if_comb[] = { 
		.num_different_channels = 1,

		.beacon_int_infra_match = true,

	},

#ifdef CONFIG_ATH9K_DFS_CERTIFIED

	{

		.limits = if_dfs_limits,

		.n_limits = ARRAY_SIZE(if_dfs_limits),
@@ -679,6 +680,7 @@ static const struct ieee80211_iface_combination if_comb[] = { 
		.radar_detect_widths =	BIT(NL80211_CHAN_WIDTH_20_NOHT) |

					BIT(NL80211_CHAN_WIDTH_20),

	}

#endif

};



static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)