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path: root/drivers/net/wireless/rt2x00/rt2x00dev.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 10cf67267775..69097d1faeb6 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1118,6 +1118,34 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev)
rt2x00dev->intf_associated = 0;
}
+static inline void rt2x00lib_set_if_combinations(struct rt2x00_dev *rt2x00dev)
+{
+ struct ieee80211_iface_limit *if_limit;
+ struct ieee80211_iface_combination *if_combination;
+
+ /*
+ * Build up AP interface limits structure.
+ */
+ if_limit = &rt2x00dev->if_limits_ap;
+ if_limit->max = rt2x00dev->ops->max_ap_intf;
+ if_limit->types = BIT(NL80211_IFTYPE_AP);
+
+ /*
+ * Build up AP interface combinations structure.
+ */
+ if_combination = &rt2x00dev->if_combinations[IF_COMB_AP];
+ if_combination->limits = if_limit;
+ if_combination->n_limits = 1;
+ if_combination->max_interfaces = if_limit->max;
+ if_combination->num_different_channels = 1;
+
+ /*
+ * Finally, specify the possible combinations to mac80211.
+ */
+ rt2x00dev->hw->wiphy->iface_combinations = rt2x00dev->if_combinations;
+ rt2x00dev->hw->wiphy->n_iface_combinations = 1;
+}
+
/*
* driver allocation handlers.
*/
@@ -1126,6 +1154,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
int retval = -ENOMEM;
/*
+ * Set possible interface combinations.
+ */
+ rt2x00lib_set_if_combinations(rt2x00dev);
+
+ /*
* Allocate the driver data memory, if necessary.
*/
if (rt2x00dev->ops->drv_data_size > 0) {