108 int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,  in wil_cid_fill_sinfo()  argument
119 	struct wil_net_stats *stats = &wil->sta[cid].stats;  in wil_cid_fill_sinfo()
122 	rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd),  in wil_cid_fill_sinfo()
127 	wil_dbg_wmi(wil, "Link status for CID %d: {\n"  in wil_cid_fill_sinfo()
144 	sinfo->generation = wil->sinfo_gen;  in wil_cid_fill_sinfo()
166 	if (test_bit(wil_status_fwconnected, wil->status)) {  in wil_cid_fill_sinfo()
178 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_get_station()  local
181 	int cid = wil_find_cid(wil, mac);  in wil_cfg80211_get_station()
183 	wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);  in wil_cfg80211_get_station()
187 	rc = wil_cid_fill_sinfo(wil, cid, sinfo);  in wil_cfg80211_get_station()
195 static int wil_find_cid_by_idx(struct wil6210_priv *wil, int idx)  in wil_find_cid_by_idx()  argument
199 	for (i = 0; i < ARRAY_SIZE(wil->sta); i++) {  in wil_find_cid_by_idx()
200 		if (wil->sta[i].status == wil_sta_unused)  in wil_find_cid_by_idx()
214 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_dump_station()  local
216 	int cid = wil_find_cid_by_idx(wil, idx);  in wil_cfg80211_dump_station()
221 	ether_addr_copy(mac, wil->sta[cid].addr);  in wil_cfg80211_dump_station()
222 	wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);  in wil_cfg80211_dump_station()
224 	rc = wil_cid_fill_sinfo(wil, cid, sinfo);  in wil_cfg80211_dump_station()
234 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_change_iface()  local
235 	struct wireless_dev *wdev = wil->wdev;  in wil_cfg80211_change_iface()
245 			wil->monitor_flags = *flags;  in wil_cfg80211_change_iface()
247 			wil->monitor_flags = 0;  in wil_cfg80211_change_iface()
262 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_scan()  local
263 	struct wireless_dev *wdev = wil->wdev;  in wil_cfg80211_scan()
271 	if (wil->scan_request) {  in wil_cfg80211_scan()
272 		wil_err(wil, "Already scanning\n");  in wil_cfg80211_scan()
286 	if (test_bit(wil_status_dontscan, wil->status)) {  in wil_cfg80211_scan()
287 		wil_err(wil, "Can't scan now\n");  in wil_cfg80211_scan()
291 	wil_dbg_misc(wil, "Start scan_request 0x%p\n", request);  in wil_cfg80211_scan()
292 	wil_dbg_misc(wil, "SSID count: %d", request->n_ssids);  in wil_cfg80211_scan()
295 		wil_dbg_misc(wil, "SSID[%d]", i);  in wil_cfg80211_scan()
302 		rc = wmi_set_ssid(wil, request->ssids[0].ssid_len,  in wil_cfg80211_scan()
305 		rc = wmi_set_ssid(wil, 0, NULL);  in wil_cfg80211_scan()
308 		wil_err(wil, "set SSID for scan request failed: %d\n", rc);  in wil_cfg80211_scan()
312 	wil->scan_request = request;  in wil_cfg80211_scan()
313 	mod_timer(&wil->scan_timer, jiffies + WIL6210_SCAN_TO);  in wil_cfg80211_scan()
322 			wil_err(wil,  in wil_cfg80211_scan()
329 		wil_dbg_misc(wil, "Scan for ch %d  : %d MHz\n", ch,  in wil_cfg80211_scan()
337 		wil_dbg_misc(wil, "Scan has no IE's\n");  in wil_cfg80211_scan()
339 	rc = wmi_set_ie(wil, WMI_FRAME_PROBE_REQ, request->ie_len, request->ie);  in wil_cfg80211_scan()
343 	rc = wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) +  in wil_cfg80211_scan()
348 		del_timer_sync(&wil->scan_timer);  in wil_cfg80211_scan()
349 		wil->scan_request = NULL;  in wil_cfg80211_scan()
355 static void wil_print_crypto(struct wil6210_priv *wil,  in wil_print_crypto()  argument
360 	wil_dbg_misc(wil, "WPA versions: 0x%08x cipher group 0x%08x\n",  in wil_print_crypto()
362 	wil_dbg_misc(wil, "Pairwise ciphers [%d] {\n", c->n_ciphers_pairwise);  in wil_print_crypto()
365 		wil_dbg_misc(wil, "  [%d] = 0x%08x\n", i,  in wil_print_crypto()
367 	wil_dbg_misc(wil, "}\n");  in wil_print_crypto()
368 	wil_dbg_misc(wil, "AKM suites [%d] {\n", c->n_akm_suites);  in wil_print_crypto()
371 		wil_dbg_misc(wil, "  [%d] = 0x%08x\n", i,  in wil_print_crypto()
373 	wil_dbg_misc(wil, "}\n");  in wil_print_crypto()
374 	wil_dbg_misc(wil, "Control port : %d, eth_type 0x%04x no_encrypt %d\n",  in wil_print_crypto()
379 static void wil_print_connect_params(struct wil6210_priv *wil,  in wil_print_connect_params()  argument
382 	wil_info(wil, "Connecting to:\n");  in wil_print_connect_params()
384 		wil_info(wil, "  Channel: %d freq %d\n",  in wil_print_connect_params()
388 		wil_info(wil, "  BSSID: %pM\n", sme->bssid);  in wil_print_connect_params()
392 	wil_info(wil, "  Privacy: %s\n", sme->privacy ? "secure" : "open");  in wil_print_connect_params()
393 	wil_print_crypto(wil, &sme->crypto);  in wil_print_connect_params()
400 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_connect()  local
408 	wil_print_connect_params(wil, sme);  in wil_cfg80211_connect()
410 	if (test_bit(wil_status_fwconnecting, wil->status) ||  in wil_cfg80211_connect()
411 	    test_bit(wil_status_fwconnected, wil->status))  in wil_cfg80211_connect()
415 		wil_err(wil, "IE too large (%td bytes)\n", sme->ie_len);  in wil_cfg80211_connect()
423 		wil_info(wil, "WSC connection\n");  in wil_cfg80211_connect()
429 		wil_err(wil, "Unable to find BSS\n");  in wil_cfg80211_connect()
435 		wil_err(wil, "No SSID\n");  in wil_cfg80211_connect()
439 	wil->privacy = sme->privacy;  in wil_cfg80211_connect()
441 	if (wil->privacy) {  in wil_cfg80211_connect()
443 		rc = wmi_del_cipher_key(wil, 0, bss->bssid,  in wil_cfg80211_connect()
446 			wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n");  in wil_cfg80211_connect()
449 		rc = wmi_del_cipher_key(wil, 0, bss->bssid,  in wil_cfg80211_connect()
452 			wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n");  in wil_cfg80211_connect()
461 	rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie);  in wil_cfg80211_connect()
475 		wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n",  in wil_cfg80211_connect()
479 	if (wil->privacy) {  in wil_cfg80211_connect()
501 		wil_err(wil, "BSS at unknown frequency %dMhz\n",  in wil_cfg80211_connect()
511 	set_bit(wil_status_fwconnecting, wil->status);  in wil_cfg80211_connect()
513 	rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn));  in wil_cfg80211_connect()
517 		mod_timer(&wil->connect_timer,  in wil_cfg80211_connect()
520 		clear_bit(wil_status_fwconnecting, wil->status);  in wil_cfg80211_connect()
534 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_disconnect()  local
536 	wil_dbg_misc(wil, "%s(reason=%d)\n", __func__, reason_code);  in wil_cfg80211_disconnect()
538 	rc = wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0);  in wil_cfg80211_disconnect()
549 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_mgmt_tx()  local
569 	rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, cmd, sizeof(*cmd) + len,  in wil_cfg80211_mgmt_tx()
584 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_set_channel()  local
585 	struct wireless_dev *wdev = wil->wdev;  in wil_cfg80211_set_channel()
592 static enum wmi_key_usage wil_detect_key_usage(struct wil6210_priv *wil,  in wil_detect_key_usage()  argument
595 	struct wireless_dev *wdev = wil->wdev;  in wil_detect_key_usage()
615 			wil_err(wil, "Can't determine GTK type\n");  in wil_detect_key_usage()
620 	wil_dbg_misc(wil, "%s() -> %s\n", __func__, key_usage_str[rc]);  in wil_detect_key_usage()
631 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_add_key()  local
632 	enum wmi_key_usage key_usage = wil_detect_key_usage(wil, pairwise);  in wil_cfg80211_add_key()
634 	wil_dbg_misc(wil, "%s(%pM[%d] %s)\n", __func__, mac_addr, key_index,  in wil_cfg80211_add_key()
637 	return wmi_add_cipher_key(wil, key_index, mac_addr, params->key_len,  in wil_cfg80211_add_key()
646 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_del_key()  local
647 	enum wmi_key_usage key_usage = wil_detect_key_usage(wil, pairwise);  in wil_cfg80211_del_key()
649 	wil_dbg_misc(wil, "%s(%pM[%d] %s)\n", __func__, mac_addr, key_index,  in wil_cfg80211_del_key()
652 	return wmi_del_cipher_key(wil, key_index, mac_addr, key_usage);  in wil_cfg80211_del_key()
670 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_remain_on_channel()  local
674 	wil_info(wil, "%s(%d, %d ms)\n", __func__, chan->center_freq, duration);  in wil_remain_on_channel()
676 	rc = wmi_set_channel(wil, chan->hw_value);  in wil_remain_on_channel()
680 	rc = wmi_rxon(wil, true);  in wil_remain_on_channel()
689 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cancel_remain_on_channel()  local
692 	wil_info(wil, "%s()\n", __func__);  in wil_cancel_remain_on_channel()
694 	rc = wmi_rxon(wil, false);  in wil_cancel_remain_on_channel()
715 static int wil_fix_bcon(struct wil6210_priv *wil,  in wil_fix_bcon()  argument
742 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in _wil_cfg80211_set_ies()  local
744 	rc = wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, bcon->proberesp_ies_len,  in _wil_cfg80211_set_ies()
749 	rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len,  in _wil_cfg80211_set_ies()
755 	rc = wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->tail_len, bcon->tail);  in _wil_cfg80211_set_ies()
768 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in _wil_cfg80211_start_ap()  local
773 	wil_set_recovery_state(wil, fw_recovery_idle);  in _wil_cfg80211_start_ap()
775 	mutex_lock(&wil->mutex);  in _wil_cfg80211_start_ap()
777 	__wil_down(wil);  in _wil_cfg80211_start_ap()
778 	rc = __wil_up(wil);  in _wil_cfg80211_start_ap()
782 	rc = wmi_set_ssid(wil, ssid_len, ssid);  in _wil_cfg80211_start_ap()
790 	wil->privacy = privacy;  in _wil_cfg80211_start_ap()
791 	wil->channel = chan;  in _wil_cfg80211_start_ap()
792 	wil->hidden_ssid = hidden_ssid;  in _wil_cfg80211_start_ap()
796 	rc = wmi_pcp_start(wil, bi, wmi_nettype, chan, hidden_ssid);  in _wil_cfg80211_start_ap()
800 	rc = wil_bcast_init(wil);  in _wil_cfg80211_start_ap()
807 	wmi_pcp_stop(wil);  in _wil_cfg80211_start_ap()
811 	mutex_unlock(&wil->mutex);  in _wil_cfg80211_start_ap()
819 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_change_beacon()  local
823 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_cfg80211_change_beacon()
826 	if (wil_fix_bcon(wil, bcon)) {  in wil_cfg80211_change_beacon()
827 		wil_dbg_misc(wil, "Fixed bcon\n");  in wil_cfg80211_change_beacon()
837 	if (wil->privacy != privacy) {  in wil_cfg80211_change_beacon()
840 		wil_dbg_misc(wil, "privacy changed %d=>%d. Restarting AP\n",  in wil_cfg80211_change_beacon()
841 			     wil->privacy, privacy);  in wil_cfg80211_change_beacon()
846 					    wil->channel, bcon,  in wil_cfg80211_change_beacon()
847 					    wil->hidden_ssid);  in wil_cfg80211_change_beacon()
860 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_start_ap()  local
866 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_cfg80211_start_ap()
869 		wil_err(wil, "AP: No channel???\n");  in wil_cfg80211_start_ap()
887 		wil_err(wil, "AP: Invalid hidden SSID %d\n", info->hidden_ssid);  in wil_cfg80211_start_ap()
890 	wil_dbg_misc(wil, "AP on Channel %d %d MHz, %s\n", channel->hw_value,  in wil_cfg80211_start_ap()
892 	wil_dbg_misc(wil, "Privacy: %d auth_type %d\n",  in wil_cfg80211_start_ap()
894 	wil_dbg_misc(wil, "Hidden SSID mode: %d\n",  in wil_cfg80211_start_ap()
896 	wil_dbg_misc(wil, "BI %d DTIM %d\n", info->beacon_interval,  in wil_cfg80211_start_ap()
901 	wil_print_crypto(wil, crypto);  in wil_cfg80211_start_ap()
903 	if (wil_fix_bcon(wil, bcon)) {  in wil_cfg80211_start_ap()
904 		wil_dbg_misc(wil, "Fixed bcon\n");  in wil_cfg80211_start_ap()
919 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_stop_ap()  local
921 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_cfg80211_stop_ap()
924 	wil_set_recovery_state(wil, fw_recovery_idle);  in wil_cfg80211_stop_ap()
926 	mutex_lock(&wil->mutex);  in wil_cfg80211_stop_ap()
928 	wmi_pcp_stop(wil);  in wil_cfg80211_stop_ap()
930 	__wil_down(wil);  in wil_cfg80211_stop_ap()
932 	mutex_unlock(&wil->mutex);  in wil_cfg80211_stop_ap()
941 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_del_station()  local
943 	wil_dbg_misc(wil, "%s(%pM, reason=%d)\n", __func__, params->mac,  in wil_cfg80211_del_station()
946 	mutex_lock(&wil->mutex);  in wil_cfg80211_del_station()
947 	wil6210_disconnect(wil, params->mac, params->reason_code, false);  in wil_cfg80211_del_station()
948 	mutex_unlock(&wil->mutex);  in wil_cfg80211_del_station()
954 static void wil_probe_client_handle(struct wil6210_priv *wil,  in wil_probe_client_handle()  argument
957 	struct net_device *ndev = wil_to_ndev(wil);  in wil_probe_client_handle()
958 	struct wil_sta_info *sta = &wil->sta[req->cid];  in wil_probe_client_handle()
967 static struct list_head *next_probe_client(struct wil6210_priv *wil)  in next_probe_client()  argument
971 	mutex_lock(&wil->probe_client_mutex);  in next_probe_client()
973 	if (!list_empty(&wil->probe_client_pending)) {  in next_probe_client()
974 		ret = wil->probe_client_pending.next;  in next_probe_client()
978 	mutex_unlock(&wil->probe_client_mutex);  in next_probe_client()
985 	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,  in wil_probe_client_worker()  local
990 	while ((lh = next_probe_client(wil)) != NULL) {  in wil_probe_client_worker()
993 		wil_probe_client_handle(wil, req);  in wil_probe_client_worker()
998 void wil_probe_client_flush(struct wil6210_priv *wil)  in wil_probe_client_flush()  argument
1002 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_probe_client_flush()
1004 	mutex_lock(&wil->probe_client_mutex);  in wil_probe_client_flush()
1006 	list_for_each_entry_safe(req, t, &wil->probe_client_pending, list) {  in wil_probe_client_flush()
1011 	mutex_unlock(&wil->probe_client_mutex);  in wil_probe_client_flush()
1018 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_probe_client()  local
1020 	int cid = wil_find_cid(wil, peer);  in wil_cfg80211_probe_client()
1022 	wil_dbg_misc(wil, "%s(%pM => CID %d)\n", __func__, peer, cid);  in wil_cfg80211_probe_client()
1034 	mutex_lock(&wil->probe_client_mutex);  in wil_cfg80211_probe_client()
1035 	list_add_tail(&req->list, &wil->probe_client_pending);  in wil_cfg80211_probe_client()
1036 	mutex_unlock(&wil->probe_client_mutex);  in wil_cfg80211_probe_client()
1039 	queue_work(wil->wq_service, &wil->probe_client_worker);  in wil_cfg80211_probe_client()
1047 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);  in wil_cfg80211_change_bss()  local
1050 		wil_dbg_misc(wil, "%s(ap_isolate %d => %d)\n", __func__,  in wil_cfg80211_change_bss()
1051 			     wil->ap_isolate, params->ap_isolate);  in wil_cfg80211_change_bss()
1052 		wil->ap_isolate = params->ap_isolate;  in wil_cfg80211_change_bss()
1147 void wil_wdev_free(struct wil6210_priv *wil)  in wil_wdev_free()  argument
1149 	struct wireless_dev *wdev = wil_to_wdev(wil);  in wil_wdev_free()
1151 	dev_dbg(wil_to_dev(wil), "%s()\n", __func__);  in wil_wdev_free()