143 static void wil_disconnect_cid(struct wil6210_priv *wil, int cid,  in wil_disconnect_cid()  argument
148 	struct net_device *ndev = wil_to_ndev(wil);  in wil_disconnect_cid()
149 	struct wireless_dev *wdev = wil->wdev;  in wil_disconnect_cid()
150 	struct wil_sta_info *sta = &wil->sta[cid];  in wil_disconnect_cid()
153 	wil_dbg_misc(wil, "%s(CID %d, status %d)\n", __func__, cid,  in wil_disconnect_cid()
158 			wmi_disconnect_sta(wil, sta->addr, reason_code);  in wil_disconnect_cid()
179 		wil_tid_ampdu_rx_free(wil, r);  in wil_disconnect_cid()
183 	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) {  in wil_disconnect_cid()
184 		if (wil->vring2cid_tid[i][0] == cid)  in wil_disconnect_cid()
185 			wil_vring_fini_tx(wil, i);  in wil_disconnect_cid()
190 static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid,  in _wil6210_disconnect()  argument
194 	struct net_device *ndev = wil_to_ndev(wil);  in _wil6210_disconnect()
195 	struct wireless_dev *wdev = wil->wdev;  in _wil6210_disconnect()
198 	wil_dbg_misc(wil, "%s(bssid=%pM, reason=%d, ev%s)\n", __func__, bssid,  in _wil6210_disconnect()
213 		cid = wil_find_cid(wil, bssid);  in _wil6210_disconnect()
214 		wil_dbg_misc(wil, "Disconnect %pM, CID=%d, reason=%d\n",  in _wil6210_disconnect()
217 			wil_disconnect_cid(wil, cid, reason_code, from_event);  in _wil6210_disconnect()
219 		wil_dbg_misc(wil, "Disconnect all\n");  in _wil6210_disconnect()
221 			wil_disconnect_cid(wil, cid, reason_code, from_event);  in _wil6210_disconnect()
228 		wil_bcast_fini(wil);  in _wil6210_disconnect()
232 		if (test_bit(wil_status_fwconnected, wil->status)) {  in _wil6210_disconnect()
233 			clear_bit(wil_status_fwconnected, wil->status);  in _wil6210_disconnect()
236 		} else if (test_bit(wil_status_fwconnecting, wil->status)) {  in _wil6210_disconnect()
241 		clear_bit(wil_status_fwconnecting, wil->status);  in _wil6210_disconnect()
250 	struct wil6210_priv *wil = container_of(work,  in wil_disconnect_worker()  local
253 	mutex_lock(&wil->mutex);  in wil_disconnect_worker()
254 	_wil6210_disconnect(wil, NULL, WLAN_REASON_UNSPECIFIED, false);  in wil_disconnect_worker()
255 	mutex_unlock(&wil->mutex);  in wil_disconnect_worker()
260 	struct wil6210_priv *wil = (void *)x;  in wil_connect_timer_fn()  local
262 	wil_dbg_misc(wil, "Connect timeout\n");  in wil_connect_timer_fn()
267 	schedule_work(&wil->disconnect_worker);  in wil_connect_timer_fn()
272 	struct wil6210_priv *wil = (void *)x;  in wil_scan_timer_fn()  local
274 	clear_bit(wil_status_fwready, wil->status);  in wil_scan_timer_fn()
275 	wil_err(wil, "Scan timeout detected, start fw error recovery\n");  in wil_scan_timer_fn()
276 	wil_fw_error_recovery(wil);  in wil_scan_timer_fn()
279 static int wil_wait_for_recovery(struct wil6210_priv *wil)  in wil_wait_for_recovery()  argument
281 	if (wait_event_interruptible(wil->wq, wil->recovery_state !=  in wil_wait_for_recovery()
283 		wil_err(wil, "Interrupt, canceling recovery\n");  in wil_wait_for_recovery()
286 	if (wil->recovery_state != fw_recovery_running) {  in wil_wait_for_recovery()
287 		wil_info(wil, "Recovery cancelled\n");  in wil_wait_for_recovery()
290 	wil_info(wil, "Proceed with recovery\n");  in wil_wait_for_recovery()
294 void wil_set_recovery_state(struct wil6210_priv *wil, int state)  in wil_set_recovery_state()  argument
296 	wil_dbg_misc(wil, "%s(%d -> %d)\n", __func__,  in wil_set_recovery_state()
297 		     wil->recovery_state, state);  in wil_set_recovery_state()
299 	wil->recovery_state = state;  in wil_set_recovery_state()
300 	wake_up_interruptible(&wil->wq);  in wil_set_recovery_state()
305 	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,  in wil_fw_error_worker()  local
307 	struct wireless_dev *wdev = wil->wdev;  in wil_fw_error_worker()
309 	wil_dbg_misc(wil, "fw error worker\n");  in wil_fw_error_worker()
311 	if (!netif_running(wil_to_ndev(wil))) {  in wil_fw_error_worker()
312 		wil_info(wil, "No recovery - interface is down\n");  in wil_fw_error_worker()
319 	if (time_is_after_jiffies(wil->last_fw_recovery +  in wil_fw_error_worker()
321 		wil->recovery_count++;  in wil_fw_error_worker()
323 		wil->recovery_count = 1; /* fw was alive for a long time */  in wil_fw_error_worker()
325 	if (wil->recovery_count > WIL6210_FW_RECOVERY_RETRIES) {  in wil_fw_error_worker()
326 		wil_err(wil, "too many recovery attempts (%d), giving up\n",  in wil_fw_error_worker()
327 			wil->recovery_count);  in wil_fw_error_worker()
331 	wil->last_fw_recovery = jiffies;  in wil_fw_error_worker()
333 	mutex_lock(&wil->mutex);  in wil_fw_error_worker()
338 		wil_info(wil, "fw error recovery requested (try %d)...\n",  in wil_fw_error_worker()
339 			 wil->recovery_count);  in wil_fw_error_worker()
341 			wil->recovery_state = fw_recovery_running;  in wil_fw_error_worker()
342 		if (0 != wil_wait_for_recovery(wil))  in wil_fw_error_worker()
345 		__wil_down(wil);  in wil_fw_error_worker()
346 		__wil_up(wil);  in wil_fw_error_worker()
350 		wil_info(wil, "No recovery for AP-like interface\n");  in wil_fw_error_worker()
354 		wil_err(wil, "No recovery - unknown interface type %d\n",  in wil_fw_error_worker()
358 	mutex_unlock(&wil->mutex);  in wil_fw_error_worker()
361 static int wil_find_free_vring(struct wil6210_priv *wil)  in wil_find_free_vring()  argument
366 		if (!wil->vring_tx[i].va)  in wil_find_free_vring()
372 int wil_bcast_init(struct wil6210_priv *wil)  in wil_bcast_init()  argument
374 	int ri = wil->bcast_vring, rc;  in wil_bcast_init()
376 	if ((ri >= 0) && wil->vring_tx[ri].va)  in wil_bcast_init()
379 	ri = wil_find_free_vring(wil);  in wil_bcast_init()
383 	wil->bcast_vring = ri;  in wil_bcast_init()
384 	rc = wil_vring_init_bcast(wil, ri, 1 << bcast_ring_order);  in wil_bcast_init()
386 		wil->bcast_vring = -1;  in wil_bcast_init()
391 void wil_bcast_fini(struct wil6210_priv *wil)  in wil_bcast_fini()  argument
393 	int ri = wil->bcast_vring;  in wil_bcast_fini()
398 	wil->bcast_vring = -1;  in wil_bcast_fini()
399 	wil_vring_fini_tx(wil, ri);  in wil_bcast_fini()
405 	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,  in wil_connect_worker()  local
407 	struct net_device *ndev = wil_to_ndev(wil);  in wil_connect_worker()
409 	int cid = wil->pending_connect_cid;  in wil_connect_worker()
410 	int ringid = wil_find_free_vring(wil);  in wil_connect_worker()
413 		wil_err(wil, "No connection pending\n");  in wil_connect_worker()
417 	wil_dbg_wmi(wil, "Configure for connection CID %d\n", cid);  in wil_connect_worker()
419 	rc = wil_vring_init_tx(wil, ringid, 1 << tx_ring_order, cid, 0);  in wil_connect_worker()
420 	wil->pending_connect_cid = -1;  in wil_connect_worker()
422 		wil->sta[cid].status = wil_sta_connected;  in wil_connect_worker()
425 		wil_disconnect_cid(wil, cid, WLAN_REASON_UNSPECIFIED, true);  in wil_connect_worker()
429 int wil_priv_init(struct wil6210_priv *wil)  in wil_priv_init()  argument
433 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_priv_init()
435 	memset(wil->sta, 0, sizeof(wil->sta));  in wil_priv_init()
437 		spin_lock_init(&wil->sta[i].tid_rx_lock);  in wil_priv_init()
439 	mutex_init(&wil->mutex);  in wil_priv_init()
440 	mutex_init(&wil->wmi_mutex);  in wil_priv_init()
441 	mutex_init(&wil->back_rx_mutex);  in wil_priv_init()
442 	mutex_init(&wil->back_tx_mutex);  in wil_priv_init()
443 	mutex_init(&wil->probe_client_mutex);  in wil_priv_init()
445 	init_completion(&wil->wmi_ready);  in wil_priv_init()
446 	init_completion(&wil->wmi_call);  in wil_priv_init()
448 	wil->pending_connect_cid = -1;  in wil_priv_init()
449 	wil->bcast_vring = -1;  in wil_priv_init()
450 	setup_timer(&wil->connect_timer, wil_connect_timer_fn, (ulong)wil);  in wil_priv_init()
451 	setup_timer(&wil->scan_timer, wil_scan_timer_fn, (ulong)wil);  in wil_priv_init()
453 	INIT_WORK(&wil->connect_worker, wil_connect_worker);  in wil_priv_init()
454 	INIT_WORK(&wil->disconnect_worker, wil_disconnect_worker);  in wil_priv_init()
455 	INIT_WORK(&wil->wmi_event_worker, wmi_event_worker);  in wil_priv_init()
456 	INIT_WORK(&wil->fw_error_worker, wil_fw_error_worker);  in wil_priv_init()
457 	INIT_WORK(&wil->back_rx_worker, wil_back_rx_worker);  in wil_priv_init()
458 	INIT_WORK(&wil->back_tx_worker, wil_back_tx_worker);  in wil_priv_init()
459 	INIT_WORK(&wil->probe_client_worker, wil_probe_client_worker);  in wil_priv_init()
461 	INIT_LIST_HEAD(&wil->pending_wmi_ev);  in wil_priv_init()
462 	INIT_LIST_HEAD(&wil->back_rx_pending);  in wil_priv_init()
463 	INIT_LIST_HEAD(&wil->back_tx_pending);  in wil_priv_init()
464 	INIT_LIST_HEAD(&wil->probe_client_pending);  in wil_priv_init()
465 	spin_lock_init(&wil->wmi_ev_lock);  in wil_priv_init()
466 	init_waitqueue_head(&wil->wq);  in wil_priv_init()
468 	wil->wmi_wq = create_singlethread_workqueue(WIL_NAME "_wmi");  in wil_priv_init()
469 	if (!wil->wmi_wq)  in wil_priv_init()
472 	wil->wq_service = create_singlethread_workqueue(WIL_NAME "_service");  in wil_priv_init()
473 	if (!wil->wq_service)  in wil_priv_init()
476 	wil->last_fw_recovery = jiffies;  in wil_priv_init()
477 	wil->tx_interframe_timeout = WIL6210_ITR_TX_INTERFRAME_TIMEOUT_DEFAULT;  in wil_priv_init()
478 	wil->rx_interframe_timeout = WIL6210_ITR_RX_INTERFRAME_TIMEOUT_DEFAULT;  in wil_priv_init()
479 	wil->tx_max_burst_duration = WIL6210_ITR_TX_MAX_BURST_DURATION_DEFAULT;  in wil_priv_init()
480 	wil->rx_max_burst_duration = WIL6210_ITR_RX_MAX_BURST_DURATION_DEFAULT;  in wil_priv_init()
487 	destroy_workqueue(wil->wmi_wq);  in wil_priv_init()
502 void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid,  in wil6210_disconnect()  argument
505 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil6210_disconnect()
507 	del_timer_sync(&wil->connect_timer);  in wil6210_disconnect()
508 	_wil6210_disconnect(wil, bssid, reason_code, from_event);  in wil6210_disconnect()
511 void wil_priv_deinit(struct wil6210_priv *wil)  in wil_priv_deinit()  argument
513 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_priv_deinit()
515 	wil_set_recovery_state(wil, fw_recovery_idle);  in wil_priv_deinit()
516 	del_timer_sync(&wil->scan_timer);  in wil_priv_deinit()
517 	cancel_work_sync(&wil->disconnect_worker);  in wil_priv_deinit()
518 	cancel_work_sync(&wil->fw_error_worker);  in wil_priv_deinit()
519 	mutex_lock(&wil->mutex);  in wil_priv_deinit()
520 	wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false);  in wil_priv_deinit()
521 	mutex_unlock(&wil->mutex);  in wil_priv_deinit()
522 	wmi_event_flush(wil);  in wil_priv_deinit()
523 	wil_back_rx_flush(wil);  in wil_priv_deinit()
524 	cancel_work_sync(&wil->back_rx_worker);  in wil_priv_deinit()
525 	wil_back_tx_flush(wil);  in wil_priv_deinit()
526 	cancel_work_sync(&wil->back_tx_worker);  in wil_priv_deinit()
527 	wil_probe_client_flush(wil);  in wil_priv_deinit()
528 	cancel_work_sync(&wil->probe_client_worker);  in wil_priv_deinit()
529 	destroy_workqueue(wil->wq_service);  in wil_priv_deinit()
530 	destroy_workqueue(wil->wmi_wq);  in wil_priv_deinit()
533 static inline void wil_halt_cpu(struct wil6210_priv *wil)  in wil_halt_cpu()  argument
535 	wil_w(wil, RGF_USER_USER_CPU_0, BIT_USER_USER_CPU_MAN_RST);  in wil_halt_cpu()
536 	wil_w(wil, RGF_USER_MAC_CPU_0,  BIT_USER_MAC_CPU_MAN_RST);  in wil_halt_cpu()
539 static inline void wil_release_cpu(struct wil6210_priv *wil)  in wil_release_cpu()  argument
542 	wil_w(wil, RGF_USER_USER_CPU_0, 1);  in wil_release_cpu()
545 static int wil_target_reset(struct wil6210_priv *wil)  in wil_target_reset()  argument
550 	wil_dbg_misc(wil, "Resetting \"%s\"...\n", wil->hw_name);  in wil_target_reset()
553 	wil_s(wil, RGF_HP_CTRL, BIT(15));  in wil_target_reset()
554 	wil_s(wil, RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT_HPAL_PERST_FROM_PAD);  in wil_target_reset()
555 	wil_s(wil, RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT_CAR_PERST_RST);  in wil_target_reset()
557 	wil_halt_cpu(wil);  in wil_target_reset()
560 	wil_w(wil, RGF_USER_BL +  in wil_target_reset()
563 	wil_c(wil, RGF_USER_USAGE_6, BIT(0));  in wil_target_reset()
565 	wil_s(wil, RGF_CAF_OSC_CONTROL, BIT_CAF_OSC_XTAL_EN);  in wil_target_reset()
568 	x = wil_r(wil, RGF_CAF_PLL_LOCK_STATUS);  in wil_target_reset()
570 		wil_err(wil, "Xtal stabilization timeout\n"  in wil_target_reset()
575 	wil_c(wil, RGF_USER_SPARROW_M_4, BIT_SPARROW_M_4_SEL_SLEEP_OR_REF);  in wil_target_reset()
577 	wil_c(wil, RGF_USER_CLKS_CTL_0, BIT_USER_CLKS_CAR_AHB_SW_SEL);  in wil_target_reset()
579 	wil_w(wil, RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_0, 0x3ff81f);  in wil_target_reset()
580 	wil_w(wil, RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_1, 0xf);  in wil_target_reset()
582 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0xFE000000);  in wil_target_reset()
583 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0x0000003F);  in wil_target_reset()
584 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x000000f0);  in wil_target_reset()
585 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0xFFE7FE00);  in wil_target_reset()
587 	wil_w(wil, RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_0, 0x0);  in wil_target_reset()
588 	wil_w(wil, RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_1, 0x0);  in wil_target_reset()
590 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0);  in wil_target_reset()
591 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0);  in wil_target_reset()
592 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0);  in wil_target_reset()
593 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0);  in wil_target_reset()
595 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000003);  in wil_target_reset()
597 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0x00008000);  in wil_target_reset()
599 	wil_w(wil, RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0);  in wil_target_reset()
604 		x = wil_r(wil, RGF_USER_BL +  in wil_target_reset()
608 			wil_dbg_misc(wil, "BL.ready 0x%08x => 0x%08x\n", x1, x);  in wil_target_reset()
612 			wil_err(wil, "Reset not completed, bl.ready 0x%08x\n",  in wil_target_reset()
618 	wil_c(wil, RGF_USER_CLKS_CTL_0, BIT_USER_CLKS_RST_PWGD);  in wil_target_reset()
621 	wil_s(wil, RGF_DMA_OFUL_NID_0, BIT_DMA_OFUL_NID_0_RX_EXT_TR_EN |  in wil_target_reset()
624 	wil_dbg_misc(wil, "Reset completed in %d ms\n", delay * RST_DELAY);  in wil_target_reset()
637 static int wil_get_bl_info(struct wil6210_priv *wil)  in wil_get_bl_info()  argument
639 	struct net_device *ndev = wil_to_ndev(wil);  in wil_get_bl_info()
648 	wil_memcpy_fromio_32(&bl, wil->csr + HOSTADDR(RGF_USER_BL),  in wil_get_bl_info()
657 		wil_info(wil,  in wil_get_bl_info()
661 		wil_info(wil, "Boot Loader build unknown for struct v0\n");  in wil_get_bl_info()
668 		wil_info(wil,  in wil_get_bl_info()
673 		wil_info(wil, "Boot Loader build %d.%d.%d.%d\n",  in wil_get_bl_info()
679 		wil_err(wil, "BL: Invalid MAC %pM\n", mac);  in wil_get_bl_info()
688 		wil_err(wil, "RF communication error 0x%04x",  in wil_get_bl_info()
696 static void wil_bl_crash_info(struct wil6210_priv *wil, bool is_err)  in wil_bl_crash_info()  argument
699 	u32 bl_ver = wil_r(wil, RGF_USER_BL +  in wil_bl_crash_info()
706 	bl_assert_code = wil_r(wil, RGF_USER_BL +  in wil_bl_crash_info()
709 	bl_assert_blink = wil_r(wil, RGF_USER_BL +  in wil_bl_crash_info()
712 	bl_magic_number = wil_r(wil, RGF_USER_BL +  in wil_bl_crash_info()
717 		wil_err(wil,  in wil_bl_crash_info()
721 		wil_dbg_misc(wil,  in wil_bl_crash_info()
727 static int wil_wait_for_fw_ready(struct wil6210_priv *wil)  in wil_wait_for_fw_ready()  argument
730 	ulong left = wait_for_completion_timeout(&wil->wmi_ready, to);  in wil_wait_for_fw_ready()
733 		wil_err(wil, "Firmware not ready\n");  in wil_wait_for_fw_ready()
736 		wil_info(wil, "FW ready after %d ms. HW version 0x%08x\n",  in wil_wait_for_fw_ready()
737 			 jiffies_to_msecs(to-left), wil->hw_version);  in wil_wait_for_fw_ready()
747 int wil_reset(struct wil6210_priv *wil, bool load_fw)  in wil_reset()  argument
751 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_reset()
753 	WARN_ON(!mutex_is_locked(&wil->mutex));  in wil_reset()
754 	WARN_ON(test_bit(wil_status_napi_en, wil->status));  in wil_reset()
760 		struct net_device *ndev = wil_to_ndev(wil);  in wil_reset()
767 	if (wil->hw_version == HW_VER_UNKNOWN)  in wil_reset()
770 	set_bit(wil_status_resetting, wil->status);  in wil_reset()
772 	cancel_work_sync(&wil->disconnect_worker);  in wil_reset()
773 	wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false);  in wil_reset()
774 	wil_bcast_fini(wil);  in wil_reset()
777 	bitmap_zero(wil->status, wil_status_last);  in wil_reset()
779 	if (wil->scan_request) {  in wil_reset()
780 		wil_dbg_misc(wil, "Abort scan_request 0x%p\n",  in wil_reset()
781 			     wil->scan_request);  in wil_reset()
782 		del_timer_sync(&wil->scan_timer);  in wil_reset()
783 		cfg80211_scan_done(wil->scan_request, true);  in wil_reset()
784 		wil->scan_request = NULL;  in wil_reset()
787 	wil_mask_irq(wil);  in wil_reset()
789 	wmi_event_flush(wil);  in wil_reset()
791 	flush_workqueue(wil->wq_service);  in wil_reset()
792 	flush_workqueue(wil->wmi_wq);  in wil_reset()
794 	wil_bl_crash_info(wil, false);  in wil_reset()
795 	rc = wil_target_reset(wil);  in wil_reset()
796 	wil_rx_fini(wil);  in wil_reset()
798 		wil_bl_crash_info(wil, true);  in wil_reset()
802 	rc = wil_get_bl_info(wil);  in wil_reset()
809 		wil_info(wil, "Use firmware <%s> + board <%s>\n", WIL_FW_NAME,  in wil_reset()
812 		wil_halt_cpu(wil);  in wil_reset()
814 		rc = wil_request_firmware(wil, WIL_FW_NAME);  in wil_reset()
817 		rc = wil_request_firmware(wil, WIL_FW2_NAME);  in wil_reset()
822 		wil_s(wil, RGF_USER_USAGE_6, 1);  in wil_reset()
827 		wil6210_clear_irq(wil);  in wil_reset()
830 		wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0);  in wil_reset()
831 		wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0);  in wil_reset()
833 		wil_release_cpu(wil);  in wil_reset()
837 	wil->pending_connect_cid = -1;  in wil_reset()
838 	wil->ap_isolate = 0;  in wil_reset()
839 	reinit_completion(&wil->wmi_ready);  in wil_reset()
840 	reinit_completion(&wil->wmi_call);  in wil_reset()
843 		wil_configure_interrupt_moderation(wil);  in wil_reset()
844 		wil_unmask_irq(wil);  in wil_reset()
847 		rc = wil_wait_for_fw_ready(wil);  in wil_reset()
849 			rc = wmi_echo(wil);  in wil_reset()
855 void wil_fw_error_recovery(struct wil6210_priv *wil)  in wil_fw_error_recovery()  argument
857 	wil_dbg_misc(wil, "starting fw error recovery\n");  in wil_fw_error_recovery()
859 	if (test_bit(wil_status_resetting, wil->status)) {  in wil_fw_error_recovery()
860 		wil_info(wil, "Reset already in progress\n");  in wil_fw_error_recovery()
864 	wil->recovery_state = fw_recovery_pending;  in wil_fw_error_recovery()
865 	schedule_work(&wil->fw_error_worker);  in wil_fw_error_recovery()
868 int __wil_up(struct wil6210_priv *wil)  in __wil_up()  argument
870 	struct net_device *ndev = wil_to_ndev(wil);  in __wil_up()
871 	struct wireless_dev *wdev = wil->wdev;  in __wil_up()
874 	WARN_ON(!mutex_is_locked(&wil->mutex));  in __wil_up()
876 	rc = wil_reset(wil, true);  in __wil_up()
881 	rc = wil_rx_init(wil, 1 << rx_ring_order);  in __wil_up()
887 		wil_dbg_misc(wil, "type: STATION\n");  in __wil_up()
891 		wil_dbg_misc(wil, "type: AP\n");  in __wil_up()
895 		wil_dbg_misc(wil, "type: P2P_CLIENT\n");  in __wil_up()
899 		wil_dbg_misc(wil, "type: P2P_GO\n");  in __wil_up()
903 		wil_dbg_misc(wil, "type: Monitor\n");  in __wil_up()
912 	wmi_set_mac_address(wil, ndev->dev_addr);  in __wil_up()
914 	wil_dbg_misc(wil, "NAPI enable\n");  in __wil_up()
915 	napi_enable(&wil->napi_rx);  in __wil_up()
916 	napi_enable(&wil->napi_tx);  in __wil_up()
917 	set_bit(wil_status_napi_en, wil->status);  in __wil_up()
919 	if (wil->platform_ops.bus_request)  in __wil_up()
920 		wil->platform_ops.bus_request(wil->platform_handle,  in __wil_up()
926 int wil_up(struct wil6210_priv *wil)  in wil_up()  argument
930 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_up()
932 	mutex_lock(&wil->mutex);  in wil_up()
933 	rc = __wil_up(wil);  in wil_up()
934 	mutex_unlock(&wil->mutex);  in wil_up()
939 int __wil_down(struct wil6210_priv *wil)  in __wil_down()  argument
944 	WARN_ON(!mutex_is_locked(&wil->mutex));  in __wil_down()
946 	if (wil->platform_ops.bus_request)  in __wil_down()
947 		wil->platform_ops.bus_request(wil->platform_handle, 0);  in __wil_down()
949 	wil_disable_irq(wil);  in __wil_down()
950 	if (test_and_clear_bit(wil_status_napi_en, wil->status)) {  in __wil_down()
951 		napi_disable(&wil->napi_rx);  in __wil_down()
952 		napi_disable(&wil->napi_tx);  in __wil_down()
953 		wil_dbg_misc(wil, "NAPI disable\n");  in __wil_down()
955 	wil_enable_irq(wil);  in __wil_down()
957 	if (wil->scan_request) {  in __wil_down()
958 		wil_dbg_misc(wil, "Abort scan_request 0x%p\n",  in __wil_down()
959 			     wil->scan_request);  in __wil_down()
960 		del_timer_sync(&wil->scan_timer);  in __wil_down()
961 		cfg80211_scan_done(wil->scan_request, true);  in __wil_down()
962 		wil->scan_request = NULL;  in __wil_down()
965 	if (test_bit(wil_status_fwconnected, wil->status) ||  in __wil_down()
966 	    test_bit(wil_status_fwconnecting, wil->status))  in __wil_down()
967 		wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0);  in __wil_down()
970 	mutex_unlock(&wil->mutex);  in __wil_down()
972 		int idle = !test_bit(wil_status_fwconnected, wil->status) &&  in __wil_down()
973 			   !test_bit(wil_status_fwconnecting, wil->status);  in __wil_down()
978 	mutex_lock(&wil->mutex);  in __wil_down()
981 		wil_err(wil, "timeout waiting for idle FW/HW\n");  in __wil_down()
983 	wil_reset(wil, false);  in __wil_down()
988 int wil_down(struct wil6210_priv *wil)  in wil_down()  argument
992 	wil_dbg_misc(wil, "%s()\n", __func__);  in wil_down()
994 	wil_set_recovery_state(wil, fw_recovery_idle);  in wil_down()
995 	mutex_lock(&wil->mutex);  in wil_down()
996 	rc = __wil_down(wil);  in wil_down()
997 	mutex_unlock(&wil->mutex);  in wil_down()
1002 int wil_find_cid(struct wil6210_priv *wil, const u8 *mac)  in wil_find_cid()  argument
1007 	for (i = 0; i < ARRAY_SIZE(wil->sta); i++) {  in wil_find_cid()
1008 		if ((wil->sta[i].status != wil_sta_unused) &&  in wil_find_cid()
1009 		    ether_addr_equal(wil->sta[i].addr, mac)) {  in wil_find_cid()