cfg80211: use wdev in mgmt-tx/ROC APIs

The management frame and remain-on-channel APIs will be
needed in the P2P device abstraction, so move them over
to the new wdev-based APIs. Userspace can still use both
the interface index and wdev identifier for them so it's
backward compatible, but for the P2P Device wdev it will
be able to use the wdev identifier only.

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

1 files changed, 10 insertions, 11 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 6a171e299b57..7d9abea37b17 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2299,13 +2299,13 @@ static int ieee80211_start_roc_work(struct ieee80211_local *local,
 }
 
 static int ieee80211_remain_on_channel(struct wiphy *wiphy,
-                                       struct net_device *dev,
+                                       struct wireless_dev *wdev,
                                        struct ieee80211_channel *chan,
                                        enum nl80211_channel_type channel_type,
                                        unsigned int duration,
                                        u64 *cookie)
 {
-        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
         struct ieee80211_local *local = sdata->local;
         int ret;
 
@@ -2392,23 +2392,23 @@ static int ieee80211_cancel_roc(struct ieee80211_local *local,
 }
 
 static int ieee80211_cancel_remain_on_channel(struct wiphy *wiphy,
-                                              struct net_device *dev,
+                                              struct wireless_dev *wdev,
                                               u64 cookie)
 {
-        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
         struct ieee80211_local *local = sdata->local;
 
         return ieee80211_cancel_roc(local, cookie, false);
 }
 
-static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
+static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
                              struct ieee80211_channel *chan, bool offchan,
                              enum nl80211_channel_type channel_type,
                              bool channel_type_valid, unsigned int wait,
                              const u8 *buf, size_t len, bool no_cck,
                              bool dont_wait_for_ack, u64 *cookie)
 {
-        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
         struct ieee80211_local *local = sdata->local;
         struct sk_buff *skb;
         struct sta_info *sta;
@@ -2513,21 +2513,20 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int ieee80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
-                                         struct net_device *dev,
+                                         struct wireless_dev *wdev,
                                          u64 cookie)
 {
-        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-        struct ieee80211_local *local = sdata->local;
+        struct ieee80211_local *local = wiphy_priv(wiphy);
 
         return ieee80211_cancel_roc(local, cookie, true);
 }
 
 static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
-                                          struct net_device *dev,
+                                          struct wireless_dev *wdev,
                                           u16 frame_type, bool reg)
 {
         struct ieee80211_local *local = wiphy_priv(wiphy);
-        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
 
         switch (frame_type) {
         case IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH: