ath/wil6210/p2p.c

17 	struct wil6210_priv *wil = vif_to_wil(vif);
22 	lockdep_assert_held(&wil->mutex);
26 		wil_err(wil, "wmi_p2p_cfg failed\n");
32 		wil_err(wil, "wmi_set_ssid failed\n");
38 		wil_err(wil, "wmi_start_listen failed\n");
62 	struct wil6210_priv *wil = vif_to_wil(vif);
66 	wil_dbg_misc(wil, "p2p_search: channel %d\n", P2P_DMG_SOCIAL_CHANNEL);
68 	lockdep_assert_held(&wil->mutex);
71 		wil_err(wil, "search failed. discovery already ongoing\n");
78 		wil_err(wil, "wmi_p2p_cfg failed\n");
84 		wil_err(wil, "wmi_set_ssid failed\n");
92 		wil_err(wil, "wmi_set_ie(WMI_FRAME_PROBE_REQ) failed\n");
102 		wil_err(wil, "wmi_set_ie(WMI_FRAME_PROBE_RESP) failed\n");
108 		wil_err(wil, "wmi_start_search failed\n");
125 int wil_p2p_listen(struct wil6210_priv *wil, struct wireless_dev *wdev,
129 	struct wil6210_vif *vif = wdev_to_vif(wil, wdev);
136 	wil_dbg_misc(wil, "p2p_listen: duration %d\n", duration);
138 	mutex_lock(&wil->mutex);
141 		wil_err(wil, "discovery already ongoing\n");
150 	mutex_lock(&wil->vif_mutex);
152 		wil_dbg_misc(wil, "Delaying p2p listen until scan done\n");
156 		mutex_unlock(&wil->vif_mutex);
159 	mutex_unlock(&wil->vif_mutex);
167 		wil->radio_wdev = wdev;
173 	mutex_unlock(&wil->mutex);
198 	struct wil6210_priv *wil = vif_to_wil(vif);
202 	mutex_lock(&wil->mutex);
205 		wil_info(wil, "Cookie mismatch: 0x%016llx vs. 0x%016llx\n",
207 		mutex_unlock(&wil->mutex);
213 	mutex_unlock(&wil->mutex);
216 		wil_err(wil, "listen not started\n");
220 	mutex_lock(&wil->vif_mutex);
221 	cfg80211_remain_on_channel_expired(vif_to_radio_wdev(wil, vif),
226 		wil->radio_wdev = wil->main_ndev->ieee80211_ptr;
227 	mutex_unlock(&wil->vif_mutex);
237 	struct wil6210_priv *wil = vif_to_wil(vif);
240 	wil_dbg_misc(wil, "p2p_listen_expired\n");
242 	mutex_lock(&wil->mutex);
244 	mutex_unlock(&wil->mutex);
249 	mutex_lock(&wil->vif_mutex);
250 	cfg80211_remain_on_channel_expired(vif_to_radio_wdev(wil, vif),
255 		wil->radio_wdev = wil->main_ndev->ieee80211_ptr;
256 	mutex_unlock(&wil->vif_mutex);
265 	struct wil6210_priv *wil = vif_to_wil(vif);
268 	wil_dbg_misc(wil, "p2p_search_expired\n");
270 	mutex_lock(&wil->mutex);
272 	mutex_unlock(&wil->mutex);
279 		mutex_lock(&wil->vif_mutex);
284 				wil->radio_wdev =
285 					wil->main_ndev->ieee80211_ptr;
287 		mutex_unlock(&wil->vif_mutex);
297 	struct wil6210_priv *wil = vif_to_wil(vif);
300 	mutex_lock(&wil->mutex);
302 	wil_dbg_misc(wil, "Checking delayed p2p listen\n");
306 	mutex_lock(&wil->vif_mutex);
309 		mutex_unlock(&wil->vif_mutex);
312 	mutex_unlock(&wil->vif_mutex);
316 	mutex_lock(&wil->vif_mutex);
323 			wil->radio_wdev = wil->main_ndev->ieee80211_ptr;
329 			wil->radio_wdev = p2p->pending_listen_wdev;
332 	mutex_unlock(&wil->vif_mutex);
335 	mutex_unlock(&wil->mutex);
338 void wil_p2p_stop_radio_operations(struct wil6210_priv *wil)
340 	struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev);
346 	lockdep_assert_held(&wil->mutex);
347 	lockdep_assert_held(&wil->vif_mutex);
349 	if (wil->radio_wdev != wil->p2p_wdev)
355 		    vif->scan_request->wdev == wil->p2p_wdev)
361 	mutex_unlock(&wil->vif_mutex);
363 	mutex_lock(&wil->vif_mutex);
371 		cfg80211_remain_on_channel_expired(wil->radio_wdev,
378 	wil->radio_wdev = wil->main_ndev->ieee80211_ptr;