ath5k: add possible wiphy interface combinations

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 0ba81a66061f..fbaa30930076 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2415,6 +2415,22 @@ ath5k_tx_complete_poll_work(struct work_struct *work)
 * Initialization routines *
 \*************************/
 
+static const struct ieee80211_iface_limit if_limits[] = {
+        { .max = 2048,  .types = BIT(NL80211_IFTYPE_STATION) },
+        { .max = 4,     .types =
+#ifdef CONFIG_MAC80211_MESH
+                                 BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+                                 BIT(NL80211_IFTYPE_AP) },
+};
+
+static const struct ieee80211_iface_combination if_comb = {
+        .limits = if_limits,
+        .n_limits = ARRAY_SIZE(if_limits),
+        .max_interfaces = 2048,
+        .num_different_channels = 1,
+};
+
 int __devinit
 ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops)
 {
@@ -2436,6 +2452,9 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops)
                 BIT(NL80211_IFTYPE_ADHOC) |
                 BIT(NL80211_IFTYPE_MESH_POINT);
 
+        hw->wiphy->iface_combinations = &if_comb;
+        hw->wiphy->n_iface_combinations = 1;
+
         /* SW support for IBSS_RSN is provided by mac80211 */
         hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;