1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index 9517ede9e2df..221957c5d373 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -151,6 +151,7 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
         const struct carl9170fw_chk_desc *chk_desc;
         const struct carl9170fw_last_desc *last_desc;
         const struct carl9170fw_txsq_desc *txsq_desc;
+        u16 if_comb_types;
 
         last_desc = carl9170_fw_find_desc(ar, LAST_MAGIC,
                 sizeof(*last_desc), CARL9170FW_LAST_DESC_CUR_VER);
@@ -268,6 +269,9 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
         if (SUPP(CARL9170FW_WOL))
                 device_set_wakeup_enable(&ar->udev->dev, true);
 
+        if_comb_types = BIT(NL80211_IFTYPE_STATION) |
+                        BIT(NL80211_IFTYPE_P2P_CLIENT);
+
         ar->fw.vif_num = otus_desc->vif_num;
         ar->fw.cmd_bufs = otus_desc->cmd_bufs;
         ar->fw.address = le32_to_cpu(otus_desc->fw_address);
@@ -294,12 +298,25 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
                 ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
 
                 if (SUPP(CARL9170FW_WLANTX_CAB)) {
-                        ar->hw->wiphy->interface_modes |=
+                        if_comb_types |=
                                 BIT(NL80211_IFTYPE_AP) |
                                 BIT(NL80211_IFTYPE_P2P_GO);
                 }
         }
 
+        ar->if_comb_limits[0].max = ar->fw.vif_num;
+        ar->if_comb_limits[0].types = if_comb_types;
+
+        ar->if_combs[0].num_different_channels = 1;
+        ar->if_combs[0].max_interfaces = ar->fw.vif_num;
+        ar->if_combs[0].limits = ar->if_comb_limits;
+        ar->if_combs[0].n_limits = ARRAY_SIZE(ar->if_comb_limits);
+
+        ar->hw->wiphy->iface_combinations = ar->if_combs;
+        ar->hw->wiphy->n_iface_combinations = ARRAY_SIZE(ar->if_combs);
+
+        ar->hw->wiphy->interface_modes |= if_comb_types;
+
         txsq_desc = carl9170_fw_find_desc(ar, TXSQ_MAGIC,
                 sizeof(*txsq_desc), CARL9170FW_TXSQ_DESC_CUR_VER);