11 files changed, 46 insertions, 54 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index e535807c3d89..ba60e37213eb 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -717,6 +717,7 @@ ath6kl_add_bss_if_needed(struct ath6kl_vif *vif,
                 memcpy(ie + 2, vif->ssid, vif->ssid_len);
                 memcpy(ie + 2 + vif->ssid_len, beacon_ie, beacon_ie_len);
                 bss = cfg80211_inform_bss(ar->wiphy, chan,
+                                          CFG80211_BSS_FTYPE_UNKNOWN,
                                           bssid, 0, cap_val, 100,
                                           ie, 2 + vif->ssid_len + beacon_ie_len,
                                           0, GFP_KERNEL);
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index 77fcca1f5bd6..b921005ad7ee 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -1092,7 +1092,6 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len,
         u8 *buf;
         struct ieee80211_channel *channel;
         struct ath6kl *ar = wmi->parent_dev;
-        struct ieee80211_mgmt *mgmt;
         struct cfg80211_bss *bss;
 
         if (len <= sizeof(struct wmi_bss_info_hdr2))
@@ -1138,39 +1137,15 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len,
                 }
         }
 
-        /*
-         * In theory, use of cfg80211_inform_bss() would be more natural here
-         * since we do not have the full frame. However, at least for now,
-         * cfg80211 can only distinguish Beacon and Probe Response frames from
-         * each other when using cfg80211_inform_bss_frame(), so let's build a
-         * fake IEEE 802.11 header to be able to take benefit of this.
-         */
-        mgmt = kmalloc(24 + len, GFP_ATOMIC);
-        if (mgmt == NULL)
-                return -EINVAL;
-
-        if (bih->frame_type == BEACON_FTYPE) {
-                mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-                                                  IEEE80211_STYPE_BEACON);
-                memset(mgmt->da, 0xff, ETH_ALEN);
-        } else {
-                struct net_device *dev = vif->ndev;
-
-                mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
-                                                  IEEE80211_STYPE_PROBE_RESP);
-                memcpy(mgmt->da, dev->dev_addr, ETH_ALEN);
-        }
-        mgmt->duration = cpu_to_le16(0);
-        memcpy(mgmt->sa, bih->bssid, ETH_ALEN);
-        memcpy(mgmt->bssid, bih->bssid, ETH_ALEN);
-        mgmt->seq_ctrl = cpu_to_le16(0);
-
-        memcpy(&mgmt->u.beacon, buf, len);
-
-        bss = cfg80211_inform_bss_frame(ar->wiphy, channel, mgmt,
-                                        24 + len, (bih->snr - 95) * 100,
-                                        GFP_ATOMIC);
-        kfree(mgmt);
+        bss = cfg80211_inform_bss(ar->wiphy, channel,
+                                  bih->frame_type == BEACON_FTYPE ?
+                                        CFG80211_BSS_FTYPE_BEACON :
+                                        CFG80211_BSS_FTYPE_PRESP,
+                                  bih->bssid, get_unaligned_le64((__le64 *)buf),
+                                  get_unaligned_le16(((__le16 *)buf) + 5),
+                                  get_unaligned_le16(((__le16 *)buf) + 4),
+                                  buf + 8 + 2 + 2, len - 8 - 2 - 2,
+                                  (bih->snr - 95) * 100, GFP_ATOMIC);
         if (bss == NULL)
                 return -ENOMEM;
         cfg80211_put_bss(ar->wiphy, bss);
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 335bc38325db..960b66fc1430 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -346,7 +346,7 @@ static void wmi_evt_rx_mgmt(struct wil6210_priv *wil, int id, void *d, int len)
                                     rx_mgmt_frame->bssid);
                         cfg80211_put_bss(wiphy, bss);
                 } else {
-                        wil_err(wil, "cfg80211_inform_bss() failed\n");
+                        wil_err(wil, "cfg80211_inform_bss_frame() failed\n");
                 }
         } else {
                 cfg80211_rx_mgmt(wil->wdev, freq, signal,
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 02fe706fc9ec..12a60ca1462a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -2394,9 +2394,13 @@ static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_info *cfg,
         brcmf_dbg(CONN, "Beacon interval: %d\n", notify_interval);
         brcmf_dbg(CONN, "Signal: %d\n", notify_signal);
 
-        bss = cfg80211_inform_bss(wiphy, notify_channel, (const u8 *)bi->BSSID,
-                0, notify_capability, notify_interval, notify_ie,
-                notify_ielen, notify_signal, GFP_KERNEL);
+        bss = cfg80211_inform_bss(wiphy, notify_channel,
+                                  CFG80211_BSS_FTYPE_UNKNOWN,
+                                  (const u8 *)bi->BSSID,
+                                  0, notify_capability,
+                                  notify_interval, notify_ie,
+                                  notify_ielen, notify_signal,
+                                  GFP_KERNEL);
 
         if (!bss)
                 return -ENOMEM;
@@ -2498,9 +2502,11 @@ static s32 wl_inform_ibss(struct brcmf_cfg80211_info *cfg,
         brcmf_dbg(CONN, "beacon interval: %d\n", notify_interval);
         brcmf_dbg(CONN, "signal: %d\n", notify_signal);
 
-        bss = cfg80211_inform_bss(wiphy, notify_channel, bssid,
-                0, notify_capability, notify_interval,
-                notify_ie, notify_ielen, notify_signal, GFP_KERNEL);
+        bss = cfg80211_inform_bss(wiphy, notify_channel,
+                                  CFG80211_BSS_FTYPE_UNKNOWN, bssid, 0,
+                                  notify_capability, notify_interval,
+                                  notify_ie, notify_ielen, notify_signal,
+                                  GFP_KERNEL);
 
         if (!bss) {
                 err = -ENOMEM;
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 47a998d8f99e..22884ba7d6cc 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -653,6 +653,7 @@ static int lbs_ret_scan(struct lbs_private *priv, unsigned long dummy,
                         if (channel &&
                             !(channel->flags & IEEE80211_CHAN_DISABLED)) {
                                 bss = cfg80211_inform_bss(wiphy, channel,
+                                        CFG80211_BSS_FTYPE_UNKNOWN,
                                         bssid, get_unaligned_le64(tsfdesc),
                                         capa, intvl, ie, ielen,
                                         LBS_SCAN_RSSI_TO_MBM(rssi),
@@ -1754,6 +1755,7 @@ static void lbs_join_post(struct lbs_private *priv,
 
         bss = cfg80211_inform_bss(priv->wdev->wiphy,
                                   params->chandef.chan,
+                                  CFG80211_BSS_FTYPE_UNKNOWN,
                                   bssid,
                                   0,
                                   capability,
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index e2e6bf13c2d8..15f994f3b4ce 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1557,6 +1557,7 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
                                                        band));
 
         bss = cfg80211_inform_bss(priv->wdev->wiphy, chan,
+                                  CFG80211_BSS_FTYPE_UNKNOWN,
                                   bss_info.bssid, 0, WLAN_CAPABILITY_IBSS,
                                   0, ie_buf, ie_len, 0, GFP_KERNEL);
         cfg80211_put_bss(priv->wdev->wiphy, bss);
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index dee717a19ddb..195ef0ca343f 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1719,7 +1719,8 @@ mwifiex_parse_single_response_buf(struct mwifiex_private *priv, u8 **bss_info,
 
                 if (chan && !(chan->flags & IEEE80211_CHAN_DISABLED)) {
                         bss = cfg80211_inform_bss(priv->wdev->wiphy,
-                                            chan, bssid, timestamp,
+                                            chan, CFG80211_BSS_FTYPE_UNKNOWN,
+                                            bssid, timestamp,
                                             cap_info_bitmap, beacon_period,
                                             ie_buf, ie_len, rssi, GFP_KERNEL);
                         bss_priv = (struct mwifiex_bss_priv *)bss->priv;
diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c
index e175b9b8561b..2c66166add70 100644
--- a/drivers/net/wireless/orinoco/scan.c
+++ b/drivers/net/wireless/orinoco/scan.c
@@ -123,9 +123,10 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv,
         beacon_interval = le16_to_cpu(bss->a.beacon_interv);
         signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level));
 
-        cbss = cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp,
-                                   capability, beacon_interval, ie_buf, ie_len,
-                                   signal, GFP_KERNEL);
+        cbss = cfg80211_inform_bss(wiphy, channel, CFG80211_BSS_FTYPE_UNKNOWN,
+                                   bss->a.bssid, timestamp, capability,
+                                   beacon_interval, ie_buf, ie_len, signal,
+                                   GFP_KERNEL);
         cfg80211_put_bss(wiphy, cbss);
 }
 
@@ -156,9 +157,10 @@ void orinoco_add_extscan_result(struct orinoco_private *priv,
         ie = bss->data;
         signal = SIGNAL_TO_MBM(bss->level);
 
-        cbss = cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp,
-                                   capability, beacon_interval, ie, ie_len,
-                                   signal, GFP_KERNEL);
+        cbss = cfg80211_inform_bss(wiphy, channel, CFG80211_BSS_FTYPE_UNKNOWN,
+                                   bss->bssid, timestamp, capability,
+                                   beacon_interval, ie, ie_len, signal,
+                                   GFP_KERNEL);
         cfg80211_put_bss(wiphy, cbss);
 }
 
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index d2a9a08210be..1a4facd1fbf3 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2022,9 +2022,10 @@ static bool rndis_bss_info_update(struct usbnet *usbdev,
         capability = le16_to_cpu(fixed->capabilities);
         beacon_interval = le16_to_cpu(fixed->beacon_interval);
 
-        bss = cfg80211_inform_bss(priv->wdev.wiphy, channel, bssid->mac,
-                timestamp, capability, beacon_interval, ie, ie_len, signal,
-                GFP_KERNEL);
+        bss = cfg80211_inform_bss(priv->wdev.wiphy, channel,
+                                  CFG80211_BSS_FTYPE_UNKNOWN, bssid->mac,
+                                  timestamp, capability, beacon_interval,
+                                  ie, ie_len, signal, GFP_KERNEL);
         cfg80211_put_bss(priv->wdev.wiphy, bss);
 
         return (bss != NULL);
@@ -2711,9 +2712,10 @@ static void rndis_wlan_craft_connected_bss(struct usbnet *usbdev, u8 *bssid,
                 bssid, (u32)timestamp, capability, beacon_period, ie_len,
                 ssid.essid, signal);
 
-        bss = cfg80211_inform_bss(priv->wdev.wiphy, channel, bssid,
-                timestamp, capability, beacon_period, ie_buf, ie_len,
-                signal, GFP_KERNEL);
+        bss = cfg80211_inform_bss(priv->wdev.wiphy, channel,
+                                  CFG80211_BSS_FTYPE_UNKNOWN, bssid,
+                                  timestamp, capability, beacon_period,
+                                  ie_buf, ie_len, signal, GFP_KERNEL);
         cfg80211_put_bss(priv->wdev.wiphy, bss);
 }
 
diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
index 2d6d7d1a5b7d..8b0ccb5c5fc4 100644
--- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
@@ -279,6 +279,7 @@ static int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter,
         }
 
         bss = cfg80211_inform_bss(wiphy, notify_channel,
+                                  CFG80211_BSS_FTYPE_UNKNOWN,
                                   pnetwork->network.MacAddress,
                                   pnetwork->network.tsf,
                                   pnetwork->network.capability,
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 3727f6d25cf1..8942dcb44180 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -422,6 +422,7 @@ static int prism2_scan(struct wiphy *wiphy,
                                                       IEEE80211_BAND_2GHZ);
                 bss = cfg80211_inform_bss(wiphy,
                         ieee80211_get_channel(wiphy, freq),
+                        CFG80211_BSS_FTYPE_UNKNOWN,
                         (const u8 *) &(msg2.bssid.data.data),
                         msg2.timestamp.data, msg2.capinfo.data,
                         msg2.beaconperiod.data,