170 	struct usb_card_rec *card;  in mwifiex_usb_rx_complete()  local
174 	if (!adapter || !adapter->card) {  in mwifiex_usb_rx_complete()
179 	card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_rx_complete()
180 	if (card->rx_cmd_ep == context->ep)  in mwifiex_usb_rx_complete()
181 		atomic_dec(&card->rx_cmd_urb_pending);  in mwifiex_usb_rx_complete()
183 		atomic_dec(&card->rx_data_urb_pending);  in mwifiex_usb_rx_complete()
190 			if (card->rx_cmd_ep != context->ep)  in mwifiex_usb_rx_complete()
211 			if (card->rx_cmd_ep == context->ep)  in mwifiex_usb_rx_complete()
219 			if (card->rx_cmd_ep != context->ep)  in mwifiex_usb_rx_complete()
232 		if (card->rx_cmd_ep != context->ep)  in mwifiex_usb_rx_complete()
239 	if (card->rx_cmd_ep == context->ep)  in mwifiex_usb_rx_complete()
244 	if (card->rx_cmd_ep == context->ep) {  in mwifiex_usb_rx_complete()
261 	struct usb_card_rec *card = adapter->card;  in mwifiex_usb_tx_complete()  local
268 	if (context->ep == card->tx_cmd_ep) {  in mwifiex_usb_tx_complete()
271 		atomic_dec(&card->tx_cmd_urb_pending);  in mwifiex_usb_tx_complete()
277 			port = &card->port[i];  in mwifiex_usb_tx_complete()
289 	if (card->mc_resync_flag)  in mwifiex_usb_tx_complete()
300 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_submit_rx_urb()  local
302 	if (card->rx_cmd_ep != ctx->ep) {  in mwifiex_usb_submit_rx_urb()
311 	usb_fill_bulk_urb(ctx->urb, card->udev,  in mwifiex_usb_submit_rx_urb()
312 			  usb_rcvbulkpipe(card->udev, ctx->ep), ctx->skb->data,  in mwifiex_usb_submit_rx_urb()
315 	if (card->rx_cmd_ep == ctx->ep)  in mwifiex_usb_submit_rx_urb()
316 		atomic_inc(&card->rx_cmd_urb_pending);  in mwifiex_usb_submit_rx_urb()
318 		atomic_inc(&card->rx_data_urb_pending);  in mwifiex_usb_submit_rx_urb()
325 		if (card->rx_cmd_ep == ctx->ep)  in mwifiex_usb_submit_rx_urb()
326 			atomic_dec(&card->rx_cmd_urb_pending);  in mwifiex_usb_submit_rx_urb()
328 			atomic_dec(&card->rx_data_urb_pending);  in mwifiex_usb_submit_rx_urb()
336 static void mwifiex_usb_free(struct usb_card_rec *card)  in mwifiex_usb_free()  argument
341 	if (atomic_read(&card->rx_cmd_urb_pending) && card->rx_cmd.urb)  in mwifiex_usb_free()
342 		usb_kill_urb(card->rx_cmd.urb);  in mwifiex_usb_free()
344 	usb_free_urb(card->rx_cmd.urb);  in mwifiex_usb_free()
345 	card->rx_cmd.urb = NULL;  in mwifiex_usb_free()
347 	if (atomic_read(&card->rx_data_urb_pending))  in mwifiex_usb_free()
349 			if (card->rx_data_list[i].urb)  in mwifiex_usb_free()
350 				usb_kill_urb(card->rx_data_list[i].urb);  in mwifiex_usb_free()
353 		usb_free_urb(card->rx_data_list[i].urb);  in mwifiex_usb_free()
354 		card->rx_data_list[i].urb = NULL;  in mwifiex_usb_free()
358 		port = &card->port[i];  in mwifiex_usb_free()
365 	usb_free_urb(card->tx_cmd.urb);  in mwifiex_usb_free()
366 	card->tx_cmd.urb = NULL;  in mwifiex_usb_free()
382 	struct usb_card_rec *card;  in mwifiex_usb_probe()  local
385 	card = kzalloc(sizeof(struct usb_card_rec), GFP_KERNEL);  in mwifiex_usb_probe()
386 	if (!card)  in mwifiex_usb_probe()
402 		card->usb_boot_state = USB8XXX_FW_DNLD;  in mwifiex_usb_probe()
408 		card->usb_boot_state = USB8XXX_FW_READY;  in mwifiex_usb_probe()
412 		card->usb_boot_state = USB8XXX_FW_DNLD;  in mwifiex_usb_probe()
416 	card->udev = udev;  in mwifiex_usb_probe()
417 	card->intf = intf;  in mwifiex_usb_probe()
432 			card->rx_cmd_ep = usb_endpoint_num(epd);  in mwifiex_usb_probe()
433 			atomic_set(&card->rx_cmd_urb_pending, 0);  in mwifiex_usb_probe()
441 			card->rx_data_ep = usb_endpoint_num(epd);  in mwifiex_usb_probe()
442 			atomic_set(&card->rx_data_urb_pending, 0);  in mwifiex_usb_probe()
450 			card->port[0].tx_data_ep = usb_endpoint_num(epd);  in mwifiex_usb_probe()
451 			atomic_set(&card->port[0].tx_data_urb_pending, 0);  in mwifiex_usb_probe()
460 			card->port[1].tx_data_ep = usb_endpoint_num(epd);  in mwifiex_usb_probe()
461 			atomic_set(&card->port[1].tx_data_urb_pending, 0);  in mwifiex_usb_probe()
469 			card->tx_cmd_ep = usb_endpoint_num(epd);  in mwifiex_usb_probe()
470 			atomic_set(&card->tx_cmd_urb_pending, 0);  in mwifiex_usb_probe()
471 			card->bulk_out_maxpktsize =  in mwifiex_usb_probe()
476 	usb_set_intfdata(intf, card);  in mwifiex_usb_probe()
478 	ret = mwifiex_add_card(card, &add_remove_card_sem, &usb_ops,  in mwifiex_usb_probe()
483 		kfree(card);  in mwifiex_usb_probe()
501 	struct usb_card_rec *card = usb_get_intfdata(intf);  in mwifiex_usb_suspend()  local
506 	if (!card || !card->adapter) {  in mwifiex_usb_suspend()
510 	adapter = card->adapter;  in mwifiex_usb_suspend()
527 	if (atomic_read(&card->rx_cmd_urb_pending) && card->rx_cmd.urb)  in mwifiex_usb_suspend()
528 		usb_kill_urb(card->rx_cmd.urb);  in mwifiex_usb_suspend()
530 	if (atomic_read(&card->rx_data_urb_pending))  in mwifiex_usb_suspend()
532 			if (card->rx_data_list[i].urb)  in mwifiex_usb_suspend()
533 				usb_kill_urb(card->rx_data_list[i].urb);  in mwifiex_usb_suspend()
536 		port = &card->port[i];  in mwifiex_usb_suspend()
543 	if (card->tx_cmd.urb)  in mwifiex_usb_suspend()
544 		usb_kill_urb(card->tx_cmd.urb);  in mwifiex_usb_suspend()
558 	struct usb_card_rec *card = usb_get_intfdata(intf);  in mwifiex_usb_resume()  local
562 	if (!card || !card->adapter) {  in mwifiex_usb_resume()
566 	adapter = card->adapter;  in mwifiex_usb_resume()
579 	if (!atomic_read(&card->rx_data_urb_pending))  in mwifiex_usb_resume()
581 			mwifiex_usb_submit_rx_urb(&card->rx_data_list[i],  in mwifiex_usb_resume()
584 	if (!atomic_read(&card->rx_cmd_urb_pending)) {  in mwifiex_usb_resume()
585 		card->rx_cmd.skb = dev_alloc_skb(MWIFIEX_RX_CMD_BUF_SIZE);  in mwifiex_usb_resume()
586 		if (card->rx_cmd.skb)  in mwifiex_usb_resume()
587 			mwifiex_usb_submit_rx_urb(&card->rx_cmd,  in mwifiex_usb_resume()
602 	struct usb_card_rec *card = usb_get_intfdata(intf);  in mwifiex_usb_disconnect()  local
605 	if (!card || !card->adapter) {  in mwifiex_usb_disconnect()
610 	adapter = card->adapter;  in mwifiex_usb_disconnect()
627 	mwifiex_usb_free(card);  in mwifiex_usb_disconnect()
635 	kfree(card);  in mwifiex_usb_disconnect()
652 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_tx_init()  local
656 	card->tx_cmd.adapter = adapter;  in mwifiex_usb_tx_init()
657 	card->tx_cmd.ep = card->tx_cmd_ep;  in mwifiex_usb_tx_init()
659 	card->tx_cmd.urb = usb_alloc_urb(0, GFP_KERNEL);  in mwifiex_usb_tx_init()
660 	if (!card->tx_cmd.urb) {  in mwifiex_usb_tx_init()
667 		port = &card->port[i];  in mwifiex_usb_tx_init()
693 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_rx_init()  local
696 	card->rx_cmd.adapter = adapter;  in mwifiex_usb_rx_init()
697 	card->rx_cmd.ep = card->rx_cmd_ep;  in mwifiex_usb_rx_init()
699 	card->rx_cmd.urb = usb_alloc_urb(0, GFP_KERNEL);  in mwifiex_usb_rx_init()
700 	if (!card->rx_cmd.urb) {  in mwifiex_usb_rx_init()
705 	card->rx_cmd.skb = dev_alloc_skb(MWIFIEX_RX_CMD_BUF_SIZE);  in mwifiex_usb_rx_init()
706 	if (!card->rx_cmd.skb)  in mwifiex_usb_rx_init()
709 	if (mwifiex_usb_submit_rx_urb(&card->rx_cmd, MWIFIEX_RX_CMD_BUF_SIZE))  in mwifiex_usb_rx_init()
713 		card->rx_data_list[i].adapter = adapter;  in mwifiex_usb_rx_init()
714 		card->rx_data_list[i].ep = card->rx_data_ep;  in mwifiex_usb_rx_init()
716 		card->rx_data_list[i].urb = usb_alloc_urb(0, GFP_KERNEL);  in mwifiex_usb_rx_init()
717 		if (!card->rx_data_list[i].urb) {  in mwifiex_usb_rx_init()
722 		if (mwifiex_usb_submit_rx_urb(&card->rx_data_list[i],  in mwifiex_usb_rx_init()
733 	struct usb_card_rec *card = adapter->card;  in mwifiex_write_data_sync()  local
736 	if (!(*len % card->bulk_out_maxpktsize))  in mwifiex_write_data_sync()
740 	ret = usb_bulk_msg(card->udev, usb_sndbulkpipe(card->udev, ep), pbuf,  in mwifiex_write_data_sync()
756 	struct usb_card_rec *card = adapter->card;  in mwifiex_read_data_sync()  local
760 	ret = usb_bulk_msg(card->udev, usb_rcvbulkpipe(card->udev, ep), pbuf,  in mwifiex_read_data_sync()
775 	struct usb_card_rec *card = adapter->card;  in mwifiex_usb_port_resync()  local
792 			card->port[i].block_status = false;  in mwifiex_usb_port_resync()
812 			if (active_port == card->port[i].tx_data_ep)  in mwifiex_usb_port_resync()
813 				card->port[i].block_status = false;  in mwifiex_usb_port_resync()
815 				card->port[i].block_status = true;  in mwifiex_usb_port_resync()
822 	struct usb_card_rec *card = priv->adapter->card;  in mwifiex_usb_is_port_ready()  local
826 		if (priv->usb_port == card->port[idx].tx_data_ep)  in mwifiex_usb_is_port_ready()
827 			return !card->port[idx].block_status;  in mwifiex_usb_is_port_ready()
835 	struct usb_card_rec *card = adapter->card;  in mwifiex_usb_data_sent()  local
839 		if (!card->port[i].block_status)  in mwifiex_usb_data_sent()
850 	struct usb_card_rec *card = adapter->card;  in mwifiex_usb_host_to_card()  local
870 	if (ep == card->tx_cmd_ep) {  in mwifiex_usb_host_to_card()
871 		context = &card->tx_cmd;  in mwifiex_usb_host_to_card()
874 			if (ep == card->port[idx].tx_data_ep) {  in mwifiex_usb_host_to_card()
875 				port = &card->port[idx];  in mwifiex_usb_host_to_card()
900 	usb_fill_bulk_urb(tx_urb, card->udev, usb_sndbulkpipe(card->udev, ep),  in mwifiex_usb_host_to_card()
906 	if (ep == card->tx_cmd_ep)  in mwifiex_usb_host_to_card()
907 		atomic_inc(&card->tx_cmd_urb_pending);  in mwifiex_usb_host_to_card()
914 		if (ep == card->tx_cmd_ep) {  in mwifiex_usb_host_to_card()
915 			atomic_dec(&card->tx_cmd_urb_pending);  in mwifiex_usb_host_to_card()
927 		if (ep != card->tx_cmd_ep &&  in mwifiex_usb_host_to_card()
939 	if (ep != card->tx_cmd_ep)  in mwifiex_usb_host_to_card()
948 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_register_dev()  local
950 	card->adapter = adapter;  in mwifiex_register_dev()
951 	adapter->dev = &card->udev->dev;  in mwifiex_register_dev()
953 	switch (le16_to_cpu(card->udev->descriptor.idProduct)) {  in mwifiex_register_dev()
988 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_unregister_dev()  local
990 	card->adapter = NULL;  in mwifiex_unregister_dev()
1127 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_dnld_fw()  local
1129 	if (card->usb_boot_state == USB8XXX_FW_DNLD) {  in mwifiex_usb_dnld_fw()
1135 		if (card->usb_boot_state == USB8XXX_FW_DNLD)  in mwifiex_usb_dnld_fw()
1148 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_submit_rx_urb()  local
1150 	skb_push(card->rx_cmd.skb, INTF_HEADER_LEN);  in mwifiex_submit_rx_urb()
1151 	if ((ep == card->rx_cmd_ep) &&  in mwifiex_submit_rx_urb()
1152 	    (!atomic_read(&card->rx_cmd_urb_pending)))  in mwifiex_submit_rx_urb()
1153 		mwifiex_usb_submit_rx_urb(&card->rx_cmd,  in mwifiex_submit_rx_urb()
1181 	struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;  in mwifiex_usb_submit_rem_rx_urbs()  local
1186 		if (card->rx_data_list[i].skb)  in mwifiex_usb_submit_rem_rx_urbs()
1188 		ctx = &card->rx_data_list[i];  in mwifiex_usb_submit_rem_rx_urbs()