From bcab320ba20edf166d82d42928401a0afe61e0c5 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 13 Jun 2012 20:29:16 +0300 Subject: [PATCH] wlcore: declare interface combinations Advertise to the stack that the wlcore driver supports multiple interfaces for a single device. This is required in order to be able to run multirole with mac80211. Signed-off-by: Eliad Peller Signed-off-by: Yoni Divinsky Signed-off-by: Luciano Coelho --- drivers/net/wireless/ti/wlcore/main.c | 28 +++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 21e05476cd35..8eefcd7505e2 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -4977,6 +4977,29 @@ static void wl1271_unregister_hw(struct wl1271 *wl) } +static const struct ieee80211_iface_limit wlcore_iface_limits[] = { + { + .max = 2, + .types = BIT(NL80211_IFTYPE_STATION), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_GO) | + BIT(NL80211_IFTYPE_P2P_CLIENT), + }, +}; + +static const struct ieee80211_iface_combination +wlcore_iface_combinations[] = { + { + .num_different_channels = 1, + .max_interfaces = 2, + .limits = wlcore_iface_limits, + .n_limits = ARRAY_SIZE(wlcore_iface_limits), + }, +}; + static int wl1271_init_ieee80211(struct wl1271 *wl) { static const u32 cipher_suites[] = { @@ -5070,6 +5093,11 @@ static int wl1271_init_ieee80211(struct wl1271 *wl) NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 | NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P; + /* allowed interface combinations */ + wl->hw->wiphy->iface_combinations = wlcore_iface_combinations; + wl->hw->wiphy->n_iface_combinations = + ARRAY_SIZE(wlcore_iface_combinations); + SET_IEEE80211_DEV(wl->hw, wl->dev); wl->hw->sta_data_size = sizeof(struct wl1271_station);