From eb61f9f623f78f463ec08b1c4a1defea9b511312 Mon Sep 17 00:00:00 2001 From: "Janusz.Dziedzic@tieto.com" Date: Tue, 21 Jul 2015 11:11:40 +0200 Subject: [PATCH] ath9k: advertise p2p dev support when chanctx Advertise p2p device support when ath9k loaded with use_chanctx=1. This will fix problem, when first interface is an AP and next we would like to run p2p_find. Before p2p find (scan phase) failed with EOPNOTSUPP. Signed-off-by: Janusz Dziedzic Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath9k/init.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index eff0e53..89a457d 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -736,13 +736,14 @@ static const struct ieee80211_iface_limit if_limits_multi[] = { BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) }, { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, + { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) }, }; static const struct ieee80211_iface_combination if_comb_multi[] = { { .limits = if_limits_multi, .n_limits = ARRAY_SIZE(if_limits_multi), - .max_interfaces = 2, + .max_interfaces = 3, .num_different_channels = 2, .beacon_int_infra_match = true, }, @@ -855,6 +856,10 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) BIT(NL80211_IFTYPE_MESH_POINT) | BIT(NL80211_IFTYPE_WDS); + if (ath9k_is_chanctx_enabled()) + hw->wiphy->interface_modes |= + BIT(NL80211_IFTYPE_P2P_DEVICE); + hw->wiphy->iface_combinations = if_comb; hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); } -- 2.7.4