cfg80211: use wireless_dev for interface management

In order to be able to create P2P Device wdevs, move
the virtual interface management over to wireless_dev
structures.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

3 files changed, 22 insertions, 22 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 5f0c66bb6bdf..88bed02f7521 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -1487,14 +1487,14 @@ static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy,
         return 0;
 }
 
-static struct net_device *ath6kl_cfg80211_add_iface(struct wiphy *wiphy,
-                                                    char *name,
-                                                    enum nl80211_iftype type,
-                                                    u32 *flags,
-                                                    struct vif_params *params)
+static struct wireless_dev *ath6kl_cfg80211_add_iface(struct wiphy *wiphy,
+                                                      char *name,
+                                                      enum nl80211_iftype type,
+                                                      u32 *flags,
+                                                      struct vif_params *params)
 {
         struct ath6kl *ar = wiphy_priv(wiphy);
-        struct net_device *ndev;
+        struct wireless_dev *wdev;
         u8 if_idx, nw_type;
 
         if (ar->num_vif == ar->vif_max) {
@@ -1507,20 +1507,20 @@ static struct net_device *ath6kl_cfg80211_add_iface(struct wiphy *wiphy,
                 return ERR_PTR(-EINVAL);
         }
 
-        ndev = ath6kl_interface_add(ar, name, type, if_idx, nw_type);
-        if (!ndev)
+        wdev = ath6kl_interface_add(ar, name, type, if_idx, nw_type);
+        if (!wdev)
                 return ERR_PTR(-ENOMEM);
 
         ar->num_vif++;
 
-        return ndev;
+        return wdev;
 }
 
 static int ath6kl_cfg80211_del_iface(struct wiphy *wiphy,
-                                     struct net_device *ndev)
+                                     struct wireless_dev *wdev)
 {
         struct ath6kl *ar = wiphy_priv(wiphy);
-        struct ath6kl_vif *vif = netdev_priv(ndev);
+        struct ath6kl_vif *vif = netdev_priv(wdev->netdev);
 
         spin_lock_bh(&ar->list_lock);
         list_del(&vif->list);
@@ -3477,9 +3477,9 @@ void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif)
         ar->num_vif--;
 }
 
-struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
-                                        enum nl80211_iftype type, u8 fw_vif_idx,
-                                        u8 nw_type)
+struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name,
+                                          enum nl80211_iftype type,
+                                          u8 fw_vif_idx, u8 nw_type)
 {
         struct net_device *ndev;
         struct ath6kl_vif *vif;
@@ -3533,7 +3533,7 @@ struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
         list_add_tail(&vif->list, &ar->vif_list);
         spin_unlock_bh(&ar->list_lock);
 
-        return ndev;
+        return &vif->wdev;
 
 err:
         aggr_module_destroy(vif->aggr_cntxt);
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h
index b992046a1b0e..56b1ebe79812 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.h
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h
@@ -25,9 +25,9 @@ enum ath6kl_cfg_suspend_mode {
         ATH6KL_CFG_SUSPEND_SCHED_SCAN,
 };
 
-struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
-                                        enum nl80211_iftype type,
-                                        u8 fw_vif_idx, u8 nw_type);
+struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name,
+                                          enum nl80211_iftype type,
+                                          u8 fw_vif_idx, u8 nw_type);
 void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq,
                                       enum wmi_phy_mode mode);
 void ath6kl_cfg80211_scan_complete_event(struct ath6kl_vif *vif, bool aborted);
diff --git a/drivers/net/wireless/ath/ath6kl/core.c b/drivers/net/wireless/ath/ath6kl/core.c
index fdb3b1decc76..82c4dd2a960e 100644
--- a/drivers/net/wireless/ath/ath6kl/core.c
+++ b/drivers/net/wireless/ath/ath6kl/core.c
@@ -56,7 +56,7 @@ EXPORT_SYMBOL(ath6kl_core_rx_complete);
 int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type)
 {
         struct ath6kl_bmi_target_info targ_info;
-        struct net_device *ndev;
+        struct wireless_dev *wdev;
         int ret = 0, i;
 
         switch (htc_type) {
@@ -187,12 +187,12 @@ int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type)
         rtnl_lock();
 
         /* Add an initial station interface */
-        ndev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0,
+        wdev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0,
                                     INFRA_NETWORK);
 
         rtnl_unlock();
 
-        if (!ndev) {
+        if (!wdev) {
                 ath6kl_err("Failed to instantiate a network device\n");
                 ret = -ENOMEM;
                 wiphy_unregister(ar->wiphy);
@@ -200,7 +200,7 @@ int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type)
         }
 
         ath6kl_dbg(ATH6KL_DBG_TRC, "%s: name=%s dev=0x%p, ar=0x%p\n",
-                   __func__, ndev->name, ndev, ar);
+                   __func__, wdev->netdev->name, wdev->netdev, ar);
 
         return ret;