brcmfmac: fix reception of P2P probe requests on P2P_DEVICE interface

The probe requests received on P2P_DEVICE interface were not sent
to wpa_supplicant, which makes the device not discoverable by peers.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/brcm80211/brcmfmac/p2p.c

@@ -1850,7 +1850,6 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp,
 	struct brcmf_cfg80211_info *cfg = ifp->drvr->config;
 	struct brcmf_p2p_info *p2p = &cfg->p2p;
 	struct afx_hdl *afx_hdl = &p2p->afx_hdl;
-	struct wireless_dev *wdev;
 	struct brcmf_cfg80211_vif *vif = ifp->vif;
 	struct brcmf_rx_mgmt_data *rxframe = (struct brcmf_rx_mgmt_data *)data;
 	u16 chanspec = be16_to_cpu(rxframe->chanspec);
@@ -1893,8 +1892,9 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp,
 					      CHSPEC_IS2G(chanspec) ?
 					      IEEE80211_BAND_2GHZ :
 					      IEEE80211_BAND_5GHZ);
-	wdev = ifp->ndev->ieee80211_ptr;
-	cfg80211_rx_mgmt(wdev, freq, 0, mgmt_frame, mgmt_frame_len, GFP_ATOMIC);
+
+	cfg80211_rx_mgmt(&vif->wdev, freq, 0, mgmt_frame, mgmt_frame_len,
+			 GFP_ATOMIC);
 
 	brcmf_dbg(INFO, "mgmt_frame_len (%d) , e->datalen (%d), chanspec (%04x), freq (%d)\n",
 		  mgmt_frame_len, e->datalen, chanspec, freq);

drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c

@@ -4112,6 +4112,11 @@ brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = {
 		      BIT(IEEE80211_STYPE_AUTH >> 4) |
 		      BIT(IEEE80211_STYPE_DEAUTH >> 4) |
 		      BIT(IEEE80211_STYPE_ACTION >> 4)
+	},
+	[NL80211_IFTYPE_P2P_DEVICE] = {
+		.tx = 0xffff,
+		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		      BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
 	}
 };