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Commit a4068323 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
Browse files

ath9k: Advertise multichannel support 



Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3ad9c386

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

+20 −2
Original line number Diff line number Diff line
@@ -672,6 +672,12 @@ static const struct ieee80211_iface_limit wds_limits[] = { 
	{ .max = 2048,	.types = BIT(NL80211_IFTYPE_WDS) },

};



static const struct ieee80211_iface_limit if_limits_multi[] = {

	{ .max = 1,	.types = BIT(NL80211_IFTYPE_STATION) },

	{ .max = 1,	.types = BIT(NL80211_IFTYPE_P2P_CLIENT) |

				 BIT(NL80211_IFTYPE_P2P_GO) },

};



static const struct ieee80211_iface_limit if_dfs_limits[] = {

	{ .max = 1,	.types = BIT(NL80211_IFTYPE_AP) |

#ifdef CONFIG_MAC80211_MESH
@@ -680,6 +686,16 @@ static const struct ieee80211_iface_limit if_dfs_limits[] = { 
				 BIT(NL80211_IFTYPE_ADHOC) },

};



static const struct ieee80211_iface_combination if_comb_multi[] = {

	{

		.limits = if_limits_multi,

		.n_limits = ARRAY_SIZE(if_limits_multi),

		.max_interfaces = 2,

		.num_different_channels = 2,

		.beacon_int_infra_match = true,

	},

};



static const struct ieee80211_iface_combination if_comb[] = {

	{

		.limits = if_limits,
@@ -748,12 +764,14 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) 
			BIT(NL80211_IFTYPE_STATION) |

			BIT(NL80211_IFTYPE_ADHOC) |

			BIT(NL80211_IFTYPE_MESH_POINT);

		hw->wiphy->iface_combinations = if_comb;

		if (!ath9k_use_chanctx) {

			hw->wiphy->iface_combinations = if_comb;

			hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);

			hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_WDS);

		} else {

			hw->wiphy->n_iface_combinations = 1;

			hw->wiphy->iface_combinations = if_comb_multi;

			hw->wiphy->n_iface_combinations =

				ARRAY_SIZE(if_comb_multi);

			hw->wiphy->max_scan_ssids = 255;

			hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;

			hw->wiphy->max_remain_on_channel_duration = 10000;