mac80211: always print a message when disconnecting

Make sure there's at least a debug message whenever the
connection to the AP is terminated.

Also change one message from wiphy_debug() to the common
mlme_dbg().

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

1 files changed, 12 insertions, 5 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index e6d198b981ab..857089de475f 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3544,6 +3544,9 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
                                 elems.ht_cap_elem, elems.ht_operation,
                                 elems.vht_operation, bssid, &changed)) {
                 mutex_unlock(&local->sta_mtx);
+                sdata_info(sdata,
+                           "failed to follow AP %pM bandwidth change, disconnect\n",
+                           bssid);
                 ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                                        WLAN_REASON_DEAUTH_LEAVING,
                                        true, deauth_buf);
@@ -3919,11 +3922,9 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
                          * We actually lost the connection ... or did we?
                          * Let's make sure!
                          */
-                        wiphy_debug(local->hw.wiphy,
-                                    "%s: No probe response from AP %pM"
-                                    " after %dms, disconnecting.\n",
-                                    sdata->name,
-                                    bssid, probe_wait_ms);
+                        mlme_dbg(sdata,
+                                 "No probe response from AP %pM after %dms, disconnecting.\n",
+                                 bssid, probe_wait_ms);
 
                         ieee80211_sta_connection_lost(sdata, bssid,
                                 WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY, false);
@@ -4511,6 +4512,9 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
         if (ifmgd->associated) {
                 u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
 
+                sdata_info(sdata,
+                           "disconnect from AP %pM for new auth to %pM\n",
+                           ifmgd->associated->bssid, req->bss->bssid);
                 ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                                        WLAN_REASON_UNSPECIFIED,
                                        false, frame_buf);
@@ -4579,6 +4583,9 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
         if (ifmgd->associated) {
                 u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
 
+                sdata_info(sdata,
+                           "disconnect from AP %pM for new assoc to %pM\n",
+                           ifmgd->associated->bssid, req->bss->bssid);
                 ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                                        WLAN_REASON_UNSPECIFIED,
                                        false, frame_buf);