102 int lbs_set_iface_type(struct lbs_private *priv, enum nl80211_iftype type)  in lbs_set_iface_type()  argument
108 		ret = lbs_set_monitor_mode(priv, 1);  in lbs_set_iface_type()
111 		if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR)  in lbs_set_iface_type()
112 			ret = lbs_set_monitor_mode(priv, 0);  in lbs_set_iface_type()
114 			ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 1);  in lbs_set_iface_type()
117 		if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR)  in lbs_set_iface_type()
118 			ret = lbs_set_monitor_mode(priv, 0);  in lbs_set_iface_type()
120 			ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 2);  in lbs_set_iface_type()
128 int lbs_start_iface(struct lbs_private *priv)  in lbs_start_iface()  argument
133 	if (priv->power_restore) {  in lbs_start_iface()
134 		ret = priv->power_restore(priv);  in lbs_start_iface()
141 	memcpy(cmd.macadd, priv->current_addr, ETH_ALEN);  in lbs_start_iface()
143 	ret = lbs_cmd_with_response(priv, CMD_802_11_MAC_ADDRESS, &cmd);  in lbs_start_iface()
149 	ret = lbs_set_iface_type(priv, priv->wdev->iftype);  in lbs_start_iface()
155 	ret = lbs_set_11d_domain_info(priv);  in lbs_start_iface()
161 	lbs_update_channel(priv);  in lbs_start_iface()
163 	priv->iface_running = true;  in lbs_start_iface()
167 	if (priv->power_save)  in lbs_start_iface()
168 		priv->power_save(priv);  in lbs_start_iface()
180 	struct lbs_private *priv = dev->ml_priv;  in lbs_dev_open()  local
184 	if (!priv->iface_running) {  in lbs_dev_open()
185 		ret = lbs_start_iface(priv);  in lbs_dev_open()
190 	spin_lock_irq(&priv->driver_lock);  in lbs_dev_open()
194 	if (!priv->tx_pending_len)  in lbs_dev_open()
197 	spin_unlock_irq(&priv->driver_lock);  in lbs_dev_open()
204 static bool lbs_command_queue_empty(struct lbs_private *priv)  in lbs_command_queue_empty()  argument
208 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_command_queue_empty()
209 	ret = priv->cur_cmd == NULL && list_empty(&priv->cmdpendingq);  in lbs_command_queue_empty()
210 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_command_queue_empty()
214 int lbs_stop_iface(struct lbs_private *priv)  in lbs_stop_iface()  argument
221 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_stop_iface()
222 	priv->iface_running = false;  in lbs_stop_iface()
223 	kfree_skb(priv->currenttxskb);  in lbs_stop_iface()
224 	priv->currenttxskb = NULL;  in lbs_stop_iface()
225 	priv->tx_pending_len = 0;  in lbs_stop_iface()
226 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_stop_iface()
228 	cancel_work_sync(&priv->mcast_work);  in lbs_stop_iface()
229 	del_timer_sync(&priv->tx_lockup_timer);  in lbs_stop_iface()
233 	wait_event(priv->waitq, lbs_command_queue_empty(priv));  in lbs_stop_iface()
236 	if (priv->power_save)  in lbs_stop_iface()
237 		ret = priv->power_save(priv);  in lbs_stop_iface()
251 	struct lbs_private *priv = dev->ml_priv;  in lbs_eth_stop()  local
255 	if (priv->connect_status == LBS_CONNECTED)  in lbs_eth_stop()
256 		lbs_disconnect(priv, WLAN_REASON_DEAUTH_LEAVING);  in lbs_eth_stop()
258 	spin_lock_irq(&priv->driver_lock);  in lbs_eth_stop()
260 	spin_unlock_irq(&priv->driver_lock);  in lbs_eth_stop()
262 	lbs_update_mcast(priv);  in lbs_eth_stop()
263 	cancel_delayed_work_sync(&priv->scan_work);  in lbs_eth_stop()
264 	if (priv->scan_req)  in lbs_eth_stop()
265 		lbs_scan_done(priv);  in lbs_eth_stop()
267 	netif_carrier_off(priv->dev);  in lbs_eth_stop()
269 	if (!lbs_iface_active(priv))  in lbs_eth_stop()
270 		lbs_stop_iface(priv);  in lbs_eth_stop()
276 void lbs_host_to_card_done(struct lbs_private *priv)  in lbs_host_to_card_done()  argument
282 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_host_to_card_done()
283 	del_timer(&priv->tx_lockup_timer);  in lbs_host_to_card_done()
285 	priv->dnld_sent = DNLD_RES_RECEIVED;  in lbs_host_to_card_done()
288 	if (!priv->cur_cmd || priv->tx_pending_len > 0) {  in lbs_host_to_card_done()
289 		if (!priv->wakeup_dev_required)  in lbs_host_to_card_done()
290 			wake_up(&priv->waitq);  in lbs_host_to_card_done()
293 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_host_to_card_done()
301 	struct lbs_private *priv = dev->ml_priv;  in lbs_set_mac_address()  local
310 	if (lbs_iface_active(priv))  in lbs_set_mac_address()
314 	dev = priv->dev;  in lbs_set_mac_address()
316 	memcpy(priv->current_addr, phwaddr->sa_data, ETH_ALEN);  in lbs_set_mac_address()
318 	if (priv->mesh_dev)  in lbs_set_mac_address()
319 		memcpy(priv->mesh_dev->dev_addr, phwaddr->sa_data, ETH_ALEN);  in lbs_set_mac_address()
374 void lbs_update_mcast(struct lbs_private *priv)  in lbs_update_mcast()  argument
379 	int old_mac_control = priv->mac_control;  in lbs_update_mcast()
383 	if (netif_running(priv->dev))  in lbs_update_mcast()
384 		dev_flags |= priv->dev->flags;  in lbs_update_mcast()
385 	if (priv->mesh_dev && netif_running(priv->mesh_dev))  in lbs_update_mcast()
386 		dev_flags |= priv->mesh_dev->flags;  in lbs_update_mcast()
389 		priv->mac_control |= CMD_ACT_MAC_PROMISCUOUS_ENABLE;  in lbs_update_mcast()
390 		priv->mac_control &= ~(CMD_ACT_MAC_ALL_MULTICAST_ENABLE |  in lbs_update_mcast()
395 		priv->mac_control |= CMD_ACT_MAC_ALL_MULTICAST_ENABLE;  in lbs_update_mcast()
396 		priv->mac_control &= ~(CMD_ACT_MAC_PROMISCUOUS_ENABLE |  in lbs_update_mcast()
402 	nr_addrs = lbs_add_mcast_addrs(&mcast_cmd, priv->dev, 0);  in lbs_update_mcast()
403 	if (nr_addrs >= 0 && priv->mesh_dev)  in lbs_update_mcast()
404 		nr_addrs = lbs_add_mcast_addrs(&mcast_cmd, priv->mesh_dev, nr_addrs);  in lbs_update_mcast()
416 		lbs_cmd_async(priv, CMD_MAC_MULTICAST_ADR, &mcast_cmd.hdr, size);  in lbs_update_mcast()
418 		priv->mac_control |= CMD_ACT_MAC_MULTICAST_ENABLE;  in lbs_update_mcast()
420 		priv->mac_control &= ~CMD_ACT_MAC_MULTICAST_ENABLE;  in lbs_update_mcast()
422 	priv->mac_control &= ~(CMD_ACT_MAC_PROMISCUOUS_ENABLE |  in lbs_update_mcast()
425 	if (priv->mac_control != old_mac_control)  in lbs_update_mcast()
426 		lbs_set_mac_control(priv);  in lbs_update_mcast()
433 	struct lbs_private *priv = container_of(work, struct lbs_private, mcast_work);  in lbs_set_mcast_worker()  local
434 	lbs_update_mcast(priv);  in lbs_set_mcast_worker()
439 	struct lbs_private *priv = dev->ml_priv;  in lbs_set_multicast_list()  local
441 	schedule_work(&priv->mcast_work);  in lbs_set_multicast_list()
455 	struct lbs_private *priv = dev->ml_priv;  in lbs_thread()  local
467 				priv->currenttxskb, priv->dnld_sent);  in lbs_thread()
469 		add_wait_queue(&priv->waitq, &wait);  in lbs_thread()
471 		spin_lock_irq(&priv->driver_lock);  in lbs_thread()
475 		else if (priv->surpriseremoved)  in lbs_thread()
477 		else if (priv->psstate == PS_STATE_SLEEP)  in lbs_thread()
479 		else if (priv->cmd_timed_out)  in lbs_thread()
481 		else if (!priv->fw_ready)  in lbs_thread()
483 		else if (priv->dnld_sent)  in lbs_thread()
485 		else if (priv->tx_pending_len > 0)  in lbs_thread()
487 		else if (priv->resp_len[priv->resp_idx])  in lbs_thread()
489 		else if (priv->cur_cmd)  in lbs_thread()
491 		else if (!list_empty(&priv->cmdpendingq) &&  in lbs_thread()
492 					!(priv->wakeup_dev_required))  in lbs_thread()
494 		else if (kfifo_len(&priv->event_fifo))  in lbs_thread()
502 				priv->connect_status,  in lbs_thread()
503 				priv->psmode, priv->psstate);  in lbs_thread()
504 			spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
507 			spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
510 			       priv->currenttxskb, priv->dnld_sent);  in lbs_thread()
513 		remove_wait_queue(&priv->waitq, &wait);  in lbs_thread()
516 			       priv->currenttxskb, priv->dnld_sent);  in lbs_thread()
523 		if (priv->surpriseremoved) {  in lbs_thread()
529 		       priv->currenttxskb, priv->dnld_sent);  in lbs_thread()
532 		spin_lock_irq(&priv->driver_lock);  in lbs_thread()
533 		resp_idx = priv->resp_idx;  in lbs_thread()
534 		if (priv->resp_len[resp_idx]) {  in lbs_thread()
535 			spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
536 			lbs_process_command_response(priv,  in lbs_thread()
537 				priv->resp_buf[resp_idx],  in lbs_thread()
538 				priv->resp_len[resp_idx]);  in lbs_thread()
539 			spin_lock_irq(&priv->driver_lock);  in lbs_thread()
540 			priv->resp_len[resp_idx] = 0;  in lbs_thread()
542 		spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
545 		spin_lock_irq(&priv->driver_lock);  in lbs_thread()
546 		while (kfifo_len(&priv->event_fifo)) {  in lbs_thread()
549 			if (kfifo_out(&priv->event_fifo,  in lbs_thread()
553 			spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
554 			lbs_process_event(priv, event);  in lbs_thread()
555 			spin_lock_irq(&priv->driver_lock);  in lbs_thread()
557 		spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
559 		if (priv->wakeup_dev_required) {  in lbs_thread()
562 			if (priv->exit_deep_sleep(priv))  in lbs_thread()
568 		if (priv->cmd_timed_out && priv->cur_cmd) {  in lbs_thread()
569 			struct cmd_ctrl_node *cmdnode = priv->cur_cmd;  in lbs_thread()
573 			lbs_complete_command(priv, cmdnode, -ETIMEDOUT);  in lbs_thread()
577 			if (!dev->dismantle && priv->reset_card)  in lbs_thread()
578 				priv->reset_card(priv);  in lbs_thread()
580 		priv->cmd_timed_out = 0;  in lbs_thread()
582 		if (!priv->fw_ready)  in lbs_thread()
586 		if (priv->psstate == PS_STATE_PRE_SLEEP &&  in lbs_thread()
587 		    !priv->dnld_sent && !priv->cur_cmd) {  in lbs_thread()
588 			if (priv->connect_status == LBS_CONNECTED) {  in lbs_thread()
591 					priv->currenttxskb, priv->dnld_sent,  in lbs_thread()
592 					priv->cur_cmd);  in lbs_thread()
594 				lbs_ps_confirm_sleep(priv);  in lbs_thread()
601 				priv->psstate = PS_STATE_AWAKE;  in lbs_thread()
610 		if ((priv->psstate == PS_STATE_SLEEP) ||  in lbs_thread()
611 		    (priv->psstate == PS_STATE_PRE_SLEEP))  in lbs_thread()
614 		if (priv->is_deep_sleep)  in lbs_thread()
618 		if (!priv->dnld_sent && !priv->cur_cmd)  in lbs_thread()
619 			lbs_execute_next_command(priv);  in lbs_thread()
621 		spin_lock_irq(&priv->driver_lock);  in lbs_thread()
622 		if (!priv->dnld_sent && priv->tx_pending_len > 0) {  in lbs_thread()
623 			int ret = priv->hw_host_to_card(priv, MVMS_DAT,  in lbs_thread()
624 							priv->tx_pending_buf,  in lbs_thread()
625 							priv->tx_pending_len);  in lbs_thread()
628 				priv->dnld_sent = DNLD_RES_RECEIVED;  in lbs_thread()
630 				mod_timer(&priv->tx_lockup_timer,  in lbs_thread()
633 			priv->tx_pending_len = 0;  in lbs_thread()
634 			if (!priv->currenttxskb) {  in lbs_thread()
637 				if (priv->connect_status == LBS_CONNECTED)  in lbs_thread()
638 					netif_wake_queue(priv->dev);  in lbs_thread()
639 				if (priv->mesh_dev &&  in lbs_thread()
640 				    netif_running(priv->mesh_dev))  in lbs_thread()
641 					netif_wake_queue(priv->mesh_dev);  in lbs_thread()
644 		spin_unlock_irq(&priv->driver_lock);  in lbs_thread()
647 	del_timer(&priv->command_timer);  in lbs_thread()
648 	del_timer(&priv->tx_lockup_timer);  in lbs_thread()
649 	del_timer(&priv->auto_deepsleep_timer);  in lbs_thread()
662 static int lbs_setup_firmware(struct lbs_private *priv)  in lbs_setup_firmware()  argument
670 	eth_broadcast_addr(priv->current_addr);  in lbs_setup_firmware()
671 	ret = lbs_update_hw_spec(priv);  in lbs_setup_firmware()
676 	ret = lbs_get_tx_power(priv, &curlevel, &minlevel, &maxlevel);  in lbs_setup_firmware()
678 		priv->txpower_cur = curlevel;  in lbs_setup_firmware()
679 		priv->txpower_min = minlevel;  in lbs_setup_firmware()
680 		priv->txpower_max = maxlevel;  in lbs_setup_firmware()
684 	ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_11D_ENABLE, 1);  in lbs_setup_firmware()
688 	ret = lbs_set_mac_control_sync(priv);  in lbs_setup_firmware()
694 int lbs_suspend(struct lbs_private *priv)  in lbs_suspend()  argument
700 	if (priv->is_deep_sleep) {  in lbs_suspend()
701 		ret = lbs_set_deep_sleep(priv, 0);  in lbs_suspend()
703 			netdev_err(priv->dev,  in lbs_suspend()
707 		priv->deep_sleep_required = 1;  in lbs_suspend()
710 	ret = lbs_set_host_sleep(priv, 1);  in lbs_suspend()
712 	netif_device_detach(priv->dev);  in lbs_suspend()
713 	if (priv->mesh_dev)  in lbs_suspend()
714 		netif_device_detach(priv->mesh_dev);  in lbs_suspend()
721 int lbs_resume(struct lbs_private *priv)  in lbs_resume()  argument
727 	ret = lbs_set_host_sleep(priv, 0);  in lbs_resume()
729 	netif_device_attach(priv->dev);  in lbs_resume()
730 	if (priv->mesh_dev)  in lbs_resume()
731 		netif_device_attach(priv->mesh_dev);  in lbs_resume()
733 	if (priv->deep_sleep_required) {  in lbs_resume()
734 		priv->deep_sleep_required = 0;  in lbs_resume()
735 		ret = lbs_set_deep_sleep(priv, 1);  in lbs_resume()
737 			netdev_err(priv->dev,  in lbs_resume()
741 	if (priv->setup_fw_on_resume)  in lbs_resume()
742 		ret = lbs_setup_firmware(priv);  in lbs_resume()
757 	struct lbs_private *priv = (struct lbs_private *)data;  in lbs_cmd_timeout_handler()  local
761 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_cmd_timeout_handler()
763 	if (!priv->cur_cmd)  in lbs_cmd_timeout_handler()
766 	netdev_info(priv->dev, "command 0x%04x timed out\n",  in lbs_cmd_timeout_handler()
767 		    le16_to_cpu(priv->cur_cmd->cmdbuf->command));  in lbs_cmd_timeout_handler()
769 	priv->cmd_timed_out = 1;  in lbs_cmd_timeout_handler()
775 	if (priv->dnld_sent == DNLD_CMD_SENT)  in lbs_cmd_timeout_handler()
776 		priv->dnld_sent = DNLD_RES_RECEIVED;  in lbs_cmd_timeout_handler()
778 	wake_up(&priv->waitq);  in lbs_cmd_timeout_handler()
780 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_cmd_timeout_handler()
793 	struct lbs_private *priv = (struct lbs_private *)data;  in lbs_tx_lockup_handler()  local
797 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_tx_lockup_handler()
799 	netdev_info(priv->dev, "TX lockup detected\n");  in lbs_tx_lockup_handler()
800 	if (priv->reset_card)  in lbs_tx_lockup_handler()
801 		priv->reset_card(priv);  in lbs_tx_lockup_handler()
803 	priv->dnld_sent = DNLD_RES_RECEIVED;  in lbs_tx_lockup_handler()
804 	wake_up_interruptible(&priv->waitq);  in lbs_tx_lockup_handler()
806 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_tx_lockup_handler()
818 	struct lbs_private *priv = (struct lbs_private *)data;  in auto_deepsleep_timer_fn()  local
822 	if (priv->is_activity_detected) {  in auto_deepsleep_timer_fn()
823 		priv->is_activity_detected = 0;  in auto_deepsleep_timer_fn()
825 		if (priv->is_auto_deep_sleep_enabled &&  in auto_deepsleep_timer_fn()
826 		    (!priv->wakeup_dev_required) &&  in auto_deepsleep_timer_fn()
827 		    (priv->connect_status != LBS_CONNECTED)) {  in auto_deepsleep_timer_fn()
833 			lbs_cmd_async(priv, CMD_802_11_DEEP_SLEEP, &cmd,  in auto_deepsleep_timer_fn()
837 	mod_timer(&priv->auto_deepsleep_timer , jiffies +  in auto_deepsleep_timer_fn()
838 				(priv->auto_deep_sleep_timeout * HZ)/1000);  in auto_deepsleep_timer_fn()
842 int lbs_enter_auto_deep_sleep(struct lbs_private *priv)  in lbs_enter_auto_deep_sleep()  argument
846 	priv->is_auto_deep_sleep_enabled = 1;  in lbs_enter_auto_deep_sleep()
847 	if (priv->is_deep_sleep)  in lbs_enter_auto_deep_sleep()
848 		priv->wakeup_dev_required = 1;  in lbs_enter_auto_deep_sleep()
849 	mod_timer(&priv->auto_deepsleep_timer ,  in lbs_enter_auto_deep_sleep()
850 			jiffies + (priv->auto_deep_sleep_timeout * HZ)/1000);  in lbs_enter_auto_deep_sleep()
856 int lbs_exit_auto_deep_sleep(struct lbs_private *priv)  in lbs_exit_auto_deep_sleep()  argument
860 	priv->is_auto_deep_sleep_enabled = 0;  in lbs_exit_auto_deep_sleep()
861 	priv->auto_deep_sleep_timeout = 0;  in lbs_exit_auto_deep_sleep()
862 	del_timer(&priv->auto_deepsleep_timer);  in lbs_exit_auto_deep_sleep()
868 static int lbs_init_adapter(struct lbs_private *priv)  in lbs_init_adapter()  argument
874 	eth_broadcast_addr(priv->current_addr);  in lbs_init_adapter()
876 	priv->connect_status = LBS_DISCONNECTED;  in lbs_init_adapter()
877 	priv->channel = DEFAULT_AD_HOC_CHANNEL;  in lbs_init_adapter()
878 	priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;  in lbs_init_adapter()
879 	priv->radio_on = 1;  in lbs_init_adapter()
880 	priv->psmode = LBS802_11POWERMODECAM;  in lbs_init_adapter()
881 	priv->psstate = PS_STATE_FULL_POWER;  in lbs_init_adapter()
882 	priv->is_deep_sleep = 0;  in lbs_init_adapter()
883 	priv->is_auto_deep_sleep_enabled = 0;  in lbs_init_adapter()
884 	priv->deep_sleep_required = 0;  in lbs_init_adapter()
885 	priv->wakeup_dev_required = 0;  in lbs_init_adapter()
886 	init_waitqueue_head(&priv->ds_awake_q);  in lbs_init_adapter()
887 	init_waitqueue_head(&priv->scan_q);  in lbs_init_adapter()
888 	priv->authtype_auto = 1;  in lbs_init_adapter()
889 	priv->is_host_sleep_configured = 0;  in lbs_init_adapter()
890 	priv->is_host_sleep_activated = 0;  in lbs_init_adapter()
891 	init_waitqueue_head(&priv->host_sleep_q);  in lbs_init_adapter()
892 	init_waitqueue_head(&priv->fw_waitq);  in lbs_init_adapter()
893 	mutex_init(&priv->lock);  in lbs_init_adapter()
895 	setup_timer(&priv->command_timer, lbs_cmd_timeout_handler,  in lbs_init_adapter()
896 		(unsigned long)priv);  in lbs_init_adapter()
897 	setup_timer(&priv->tx_lockup_timer, lbs_tx_lockup_handler,  in lbs_init_adapter()
898 		(unsigned long)priv);  in lbs_init_adapter()
899 	setup_timer(&priv->auto_deepsleep_timer, auto_deepsleep_timer_fn,  in lbs_init_adapter()
900 			(unsigned long)priv);  in lbs_init_adapter()
902 	INIT_LIST_HEAD(&priv->cmdfreeq);  in lbs_init_adapter()
903 	INIT_LIST_HEAD(&priv->cmdpendingq);  in lbs_init_adapter()
905 	spin_lock_init(&priv->driver_lock);  in lbs_init_adapter()
908 	if (lbs_allocate_cmd_buffer(priv)) {  in lbs_init_adapter()
913 	priv->resp_idx = 0;  in lbs_init_adapter()
914 	priv->resp_len[0] = priv->resp_len[1] = 0;  in lbs_init_adapter()
917 	ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL);  in lbs_init_adapter()
929 static void lbs_free_adapter(struct lbs_private *priv)  in lbs_free_adapter()  argument
933 	lbs_free_cmd_buffer(priv);  in lbs_free_adapter()
934 	kfifo_free(&priv->event_fifo);  in lbs_free_adapter()
935 	del_timer(&priv->command_timer);  in lbs_free_adapter()
936 	del_timer(&priv->tx_lockup_timer);  in lbs_free_adapter()
937 	del_timer(&priv->auto_deepsleep_timer);  in lbs_free_adapter()
964 	struct lbs_private *priv = NULL;  in lbs_add_card()  local
976 	priv = wdev_priv(wdev);  in lbs_add_card()
977 	priv->wdev = wdev;  in lbs_add_card()
979 	if (lbs_init_adapter(priv)) {  in lbs_add_card()
991 	dev->ml_priv = priv;  in lbs_add_card()
994 	priv->dev = dev;  in lbs_add_card()
1001 	priv->card = card;  in lbs_add_card()
1006 	init_waitqueue_head(&priv->waitq);  in lbs_add_card()
1007 	priv->main_thread = kthread_run(lbs_thread, dev, "lbs_main");  in lbs_add_card()
1008 	if (IS_ERR(priv->main_thread)) {  in lbs_add_card()
1013 	priv->work_thread = create_singlethread_workqueue("lbs_worker");  in lbs_add_card()
1014 	INIT_WORK(&priv->mcast_work, lbs_set_mcast_worker);  in lbs_add_card()
1016 	priv->wol_criteria = EHS_REMOVE_WAKEUP;  in lbs_add_card()
1017 	priv->wol_gpio = 0xff;  in lbs_add_card()
1018 	priv->wol_gap = 20;  in lbs_add_card()
1019 	priv->ehs_remove_supported = true;  in lbs_add_card()
1027 	lbs_free_adapter(priv);  in lbs_add_card()
1030 	lbs_cfg_free(priv);  in lbs_add_card()
1032 	priv = NULL;  in lbs_add_card()
1035 	lbs_deb_leave_args(LBS_DEB_MAIN, "priv %p", priv);  in lbs_add_card()
1036 	return priv;  in lbs_add_card()
1041 void lbs_remove_card(struct lbs_private *priv)  in lbs_remove_card()  argument
1043 	struct net_device *dev = priv->dev;  in lbs_remove_card()
1047 	lbs_remove_mesh(priv);  in lbs_remove_card()
1049 	if (priv->wiphy_registered)  in lbs_remove_card()
1050 		lbs_scan_deinit(priv);  in lbs_remove_card()
1052 	lbs_wait_for_firmware_load(priv);  in lbs_remove_card()
1058 	destroy_workqueue(priv->work_thread);  in lbs_remove_card()
1061 	if (priv->psmode == LBS802_11POWERMODEMAX_PSP) {  in lbs_remove_card()
1062 		priv->psmode = LBS802_11POWERMODECAM;  in lbs_remove_card()
1063 		lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, true);  in lbs_remove_card()
1066 	if (priv->is_deep_sleep) {  in lbs_remove_card()
1067 		priv->is_deep_sleep = 0;  in lbs_remove_card()
1068 		wake_up_interruptible(&priv->ds_awake_q);  in lbs_remove_card()
1071 	priv->is_host_sleep_configured = 0;  in lbs_remove_card()
1072 	priv->is_host_sleep_activated = 0;  in lbs_remove_card()
1073 	wake_up_interruptible(&priv->host_sleep_q);  in lbs_remove_card()
1076 	priv->surpriseremoved = 1;  in lbs_remove_card()
1077 	kthread_stop(priv->main_thread);  in lbs_remove_card()
1079 	lbs_free_adapter(priv);  in lbs_remove_card()
1080 	lbs_cfg_free(priv);  in lbs_remove_card()
1088 int lbs_rtap_supported(struct lbs_private *priv)  in lbs_rtap_supported()  argument
1090 	if (MRVL_FW_MAJOR_REV(priv->fwrelease) == MRVL_FW_V5)  in lbs_rtap_supported()
1094 	return ((MRVL_FW_MAJOR_REV(priv->fwrelease) >= MRVL_FW_V10) &&  in lbs_rtap_supported()
1095 		(priv->fwcapinfo & MESH_CAPINFO_ENABLE_MASK));  in lbs_rtap_supported()
1099 int lbs_start_card(struct lbs_private *priv)  in lbs_start_card()  argument
1101 	struct net_device *dev = priv->dev;  in lbs_start_card()
1107 	ret = lbs_setup_firmware(priv);  in lbs_start_card()
1112 		lbs_init_mesh(priv);  in lbs_start_card()
1116 	if (lbs_cfg_register(priv)) {  in lbs_start_card()
1121 	if (lbs_mesh_activated(priv))  in lbs_start_card()
1122 		lbs_start_mesh(priv);  in lbs_start_card()
1124 	lbs_debugfs_init_one(priv, dev);  in lbs_start_card()
1137 void lbs_stop_card(struct lbs_private *priv)  in lbs_stop_card()  argument
1143 	if (!priv)  in lbs_stop_card()
1145 	dev = priv->dev;  in lbs_stop_card()
1155 	lbs_debugfs_remove_one(priv);  in lbs_stop_card()
1156 	lbs_deinit_mesh(priv);  in lbs_stop_card()
1165 void lbs_queue_event(struct lbs_private *priv, u32 event)  in lbs_queue_event()  argument
1170 	spin_lock_irqsave(&priv->driver_lock, flags);  in lbs_queue_event()
1172 	if (priv->psstate == PS_STATE_SLEEP)  in lbs_queue_event()
1173 		priv->psstate = PS_STATE_AWAKE;  in lbs_queue_event()
1175 	kfifo_in(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));  in lbs_queue_event()
1177 	wake_up(&priv->waitq);  in lbs_queue_event()
1179 	spin_unlock_irqrestore(&priv->driver_lock, flags);  in lbs_queue_event()
1184 void lbs_notify_command_response(struct lbs_private *priv, u8 resp_idx)  in lbs_notify_command_response()  argument
1188 	if (priv->psstate == PS_STATE_SLEEP)  in lbs_notify_command_response()
1189 		priv->psstate = PS_STATE_AWAKE;  in lbs_notify_command_response()
1193 	priv->resp_idx = resp_idx;  in lbs_notify_command_response()
1195 	wake_up(&priv->waitq);  in lbs_notify_command_response()