187 static inline void wl3501_switch_page(struct wl3501_card *this, u8 page)  in wl3501_switch_page()  argument
189 	wl3501_outb(page, this->base_addr + WL3501_NIC_BSS);  in wl3501_switch_page()
198 static int wl3501_get_flash_mac_addr(struct wl3501_card *this)  in wl3501_get_flash_mac_addr()  argument
200 	int base_addr = this->base_addr;  in wl3501_get_flash_mac_addr()
209 	this->mac_addr[0] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
211 	this->mac_addr[1] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
213 	this->mac_addr[2] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
215 	this->mac_addr[3] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
217 	this->mac_addr[4] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
219 	this->mac_addr[5] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
221 	this->reg_domain = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
227 	this->version[0] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
229 	this->version[1] = inb(base_addr + WL3501_NIC_IODPA);  in wl3501_get_flash_mac_addr()
231 	wl3501_switch_page(this, WL3501_BSS_SPAGE0);  in wl3501_get_flash_mac_addr()
234 	return this->mac_addr[0] == 0x00 && this->mac_addr[1] == 0x60;  in wl3501_get_flash_mac_addr()
245 static void wl3501_set_to_wla(struct wl3501_card *this, u16 dest, void *src,  in wl3501_set_to_wla()  argument
249 	wl3501_switch_page(this, (dest & 0x8000) ? WL3501_BSS_SPAGE1 :  in wl3501_set_to_wla()
252 	wl3501_outb(dest & 0xff, this->base_addr + WL3501_NIC_LMAL);  in wl3501_set_to_wla()
253 	wl3501_outb(((dest >> 8) & 0x7f), this->base_addr + WL3501_NIC_LMAH);  in wl3501_set_to_wla()
256 	wl3501_outsb(this->base_addr + WL3501_NIC_IODPA, src, size);  in wl3501_set_to_wla()
267 static void wl3501_get_from_wla(struct wl3501_card *this, u16 src, void *dest,  in wl3501_get_from_wla()  argument
271 	wl3501_switch_page(this, (src & 0x8000) ? WL3501_BSS_SPAGE1 :  in wl3501_get_from_wla()
274 	wl3501_outb(src & 0xff, this->base_addr + WL3501_NIC_LMAL);  in wl3501_get_from_wla()
275 	wl3501_outb((src >> 8) & 0x7f, this->base_addr + WL3501_NIC_LMAH);  in wl3501_get_from_wla()
278 	insb(this->base_addr + WL3501_NIC_IODPA, dest, size);  in wl3501_get_from_wla()
293 static u16 wl3501_get_tx_buffer(struct wl3501_card *this, u16 len)  in wl3501_get_tx_buffer()  argument
299 	if (full_len > this->tx_buffer_cnt * 254)  in wl3501_get_tx_buffer()
301 	ret = this->tx_buffer_head;  in wl3501_get_tx_buffer()
307 		wl3501_get_from_wla(this, this->tx_buffer_head, &next,  in wl3501_get_tx_buffer()
310 			wl3501_set_to_wla(this, this->tx_buffer_head, &zero,  in wl3501_get_tx_buffer()
312 		this->tx_buffer_head = next;  in wl3501_get_tx_buffer()
316 			this->tx_buffer_head = ret;  in wl3501_get_tx_buffer()
321 	this->tx_buffer_cnt -= blk_cnt;  in wl3501_get_tx_buffer()
329 static void wl3501_free_tx_buffer(struct wl3501_card *this, u16 ptr)  in wl3501_free_tx_buffer()  argument
332 	if (!this->tx_buffer_head)  in wl3501_free_tx_buffer()
333 		this->tx_buffer_head = ptr;  in wl3501_free_tx_buffer()
335 		wl3501_set_to_wla(this, this->tx_buffer_tail,  in wl3501_free_tx_buffer()
340 		this->tx_buffer_cnt++;  in wl3501_free_tx_buffer()
341 		wl3501_get_from_wla(this, ptr, &next, sizeof(next));  in wl3501_free_tx_buffer()
342 		this->tx_buffer_tail = ptr;  in wl3501_free_tx_buffer()
347 static int wl3501_esbq_req_test(struct wl3501_card *this)  in wl3501_esbq_req_test()  argument
351 	wl3501_get_from_wla(this, this->esbq_req_head + 3, &tmp, sizeof(tmp));  in wl3501_esbq_req_test()
355 static void wl3501_esbq_req(struct wl3501_card *this, u16 *ptr)  in wl3501_esbq_req()  argument
359 	wl3501_set_to_wla(this, this->esbq_req_head, ptr, 2);  in wl3501_esbq_req()
360 	wl3501_set_to_wla(this, this->esbq_req_head + 2, &tmp, sizeof(tmp));  in wl3501_esbq_req()
361 	this->esbq_req_head += 4;  in wl3501_esbq_req()
362 	if (this->esbq_req_head >= this->esbq_req_end)  in wl3501_esbq_req()
363 		this->esbq_req_head = this->esbq_req_start;  in wl3501_esbq_req()
366 static int wl3501_esbq_exec(struct wl3501_card *this, void *sig, int sig_size)  in wl3501_esbq_exec()  argument
370 	if (wl3501_esbq_req_test(this)) {  in wl3501_esbq_exec()
371 		u16 ptr = wl3501_get_tx_buffer(this, sig_size);  in wl3501_esbq_exec()
373 			wl3501_set_to_wla(this, ptr, sig, sig_size);  in wl3501_esbq_exec()
374 			wl3501_esbq_req(this, &ptr);  in wl3501_esbq_exec()
381 static int wl3501_get_mib_value(struct wl3501_card *this, u8 index,  in wl3501_get_mib_value()  argument
391 	spin_lock_irqsave(&this->lock, flags);  in wl3501_get_mib_value()
392 	if (wl3501_esbq_req_test(this)) {  in wl3501_get_mib_value()
393 		u16 ptr = wl3501_get_tx_buffer(this, sizeof(sig));  in wl3501_get_mib_value()
395 			wl3501_set_to_wla(this, ptr, &sig, sizeof(sig));  in wl3501_get_mib_value()
396 			wl3501_esbq_req(this, &ptr);  in wl3501_get_mib_value()
397 			this->sig_get_confirm.mib_status = 255;  in wl3501_get_mib_value()
398 			spin_unlock_irqrestore(&this->lock, flags);  in wl3501_get_mib_value()
399 			rc = wait_event_interruptible(this->wait,  in wl3501_get_mib_value()
400 				this->sig_get_confirm.mib_status != 255);  in wl3501_get_mib_value()
402 				memcpy(bf, this->sig_get_confirm.mib_value,  in wl3501_get_mib_value()
407 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_get_mib_value()
412 static int wl3501_pwr_mgmt(struct wl3501_card *this, int suspend)  in wl3501_pwr_mgmt()  argument
423 	spin_lock_irqsave(&this->lock, flags);  in wl3501_pwr_mgmt()
424 	if (wl3501_esbq_req_test(this)) {  in wl3501_pwr_mgmt()
425 		u16 ptr = wl3501_get_tx_buffer(this, sizeof(sig));  in wl3501_pwr_mgmt()
427 			wl3501_set_to_wla(this, ptr, &sig, sizeof(sig));  in wl3501_pwr_mgmt()
428 			wl3501_esbq_req(this, &ptr);  in wl3501_pwr_mgmt()
429 			this->sig_pwr_mgmt_confirm.status = 255;  in wl3501_pwr_mgmt()
430 			spin_unlock_irqrestore(&this->lock, flags);  in wl3501_pwr_mgmt()
431 			rc = wait_event_interruptible(this->wait,  in wl3501_pwr_mgmt()
432 				this->sig_pwr_mgmt_confirm.status != 255);  in wl3501_pwr_mgmt()
435 			       this->sig_pwr_mgmt_confirm.status);  in wl3501_pwr_mgmt()
439 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_pwr_mgmt()
454 static int wl3501_send_pkt(struct wl3501_card *this, u8 *data, u16 len)  in wl3501_send_pkt()  argument
463 	if (wl3501_esbq_req_test(this)) {  in wl3501_send_pkt()
464 		sig_bf = wl3501_get_tx_buffer(this, sizeof(sig));  in wl3501_send_pkt()
468 		bf = wl3501_get_tx_buffer(this, len + 26 + 24);  in wl3501_send_pkt()
471 			wl3501_free_tx_buffer(this, sig_bf);  in wl3501_send_pkt()
484 			wl3501_set_to_wla(this, bf + 2 +  in wl3501_send_pkt()
495 			wl3501_set_to_wla(this,  in wl3501_send_pkt()
499 			wl3501_get_from_wla(this, bf, &next, sizeof(next));  in wl3501_send_pkt()
512 			wl3501_set_to_wla(this, bf + 2 +  in wl3501_send_pkt()
516 			wl3501_get_from_wla(this, bf, &next, sizeof(next));  in wl3501_send_pkt()
527 			wl3501_set_to_wla(this, bf + 2, pdata, tmplen);  in wl3501_send_pkt()
529 			wl3501_get_from_wla(this, bf, &next, sizeof(next));  in wl3501_send_pkt()
532 		wl3501_set_to_wla(this, sig_bf, &sig, sizeof(sig));  in wl3501_send_pkt()
533 		wl3501_esbq_req(this, &sig_bf);  in wl3501_send_pkt()
539 static int wl3501_mgmt_resync(struct wl3501_card *this)  in wl3501_mgmt_resync()  argument
545 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_resync()
548 static inline int wl3501_fw_bss_type(struct wl3501_card *this)  in wl3501_fw_bss_type()  argument
550 	return this->net_type == IW_MODE_INFRA ? WL3501_NET_TYPE_INFRA :  in wl3501_fw_bss_type()
554 static inline int wl3501_fw_cap_info(struct wl3501_card *this)  in wl3501_fw_cap_info()  argument
556 	return this->net_type == IW_MODE_INFRA ? WL3501_MGMT_CAPABILITY_ESS :  in wl3501_fw_cap_info()
560 static int wl3501_mgmt_scan(struct wl3501_card *this, u16 chan_time)  in wl3501_mgmt_scan()  argument
568 		.bss_type	= wl3501_fw_bss_type(this),  in wl3501_mgmt_scan()
571 	this->bss_cnt = this->join_sta_bss = 0;  in wl3501_mgmt_scan()
572 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_scan()
575 static int wl3501_mgmt_join(struct wl3501_card *this, u16 stas)  in wl3501_mgmt_join()  argument
585 			.chan	= this->chan,  in wl3501_mgmt_join()
589 	memcpy(&sig.beacon_period, &this->bss_set[stas].beacon_period, 72);  in wl3501_mgmt_join()
590 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_join()
593 static int wl3501_mgmt_start(struct wl3501_card *this)  in wl3501_mgmt_start()  argument
604 			.chan	= this->chan,  in wl3501_mgmt_start()
637 		.bss_type		= wl3501_fw_bss_type(this),  in wl3501_mgmt_start()
638 		.cap_info		= wl3501_fw_cap_info(this),  in wl3501_mgmt_start()
641 	iw_copy_mgmt_info_element(&sig.ssid.el, &this->essid.el);  in wl3501_mgmt_start()
642 	iw_copy_mgmt_info_element(&this->keep_essid.el, &this->essid.el);  in wl3501_mgmt_start()
643 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_start()
646 static void wl3501_mgmt_scan_confirm(struct wl3501_card *this, u16 addr)  in wl3501_mgmt_scan_confirm()  argument
653 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_mgmt_scan_confirm()
656 		if ((this->net_type == IW_MODE_INFRA &&  in wl3501_mgmt_scan_confirm()
658 		    (this->net_type == IW_MODE_ADHOC &&  in wl3501_mgmt_scan_confirm()
660 		    this->net_type == IW_MODE_AUTO) {  in wl3501_mgmt_scan_confirm()
661 			if (!this->essid.el.len)  in wl3501_mgmt_scan_confirm()
663 			else if (this->essid.el.len == 3 &&  in wl3501_mgmt_scan_confirm()
664 				 !memcmp(this->essid.essid, "ANY", 3))  in wl3501_mgmt_scan_confirm()
666 			else if (this->essid.el.len != sig.ssid.el.len)  in wl3501_mgmt_scan_confirm()
668 			else if (memcmp(this->essid.essid, sig.ssid.essid,  in wl3501_mgmt_scan_confirm()
669 					this->essid.el.len))  in wl3501_mgmt_scan_confirm()
674 				for (i = 0; i < this->bss_cnt; i++) {  in wl3501_mgmt_scan_confirm()
675 					if (ether_addr_equal_unaligned(this->bss_set[i].bssid, sig.bssid)) {  in wl3501_mgmt_scan_confirm()
682 				memcpy(&this->bss_set[i].beacon_period,  in wl3501_mgmt_scan_confirm()
684 				this->bss_cnt++;  in wl3501_mgmt_scan_confirm()
685 				this->rssi = sig.rssi;  in wl3501_mgmt_scan_confirm()
690 		this->join_sta_bss = 0;  in wl3501_mgmt_scan_confirm()
691 		for (i = this->join_sta_bss; i < this->bss_cnt; i++)  in wl3501_mgmt_scan_confirm()
692 			if (!wl3501_mgmt_join(this, i))  in wl3501_mgmt_scan_confirm()
694 		this->join_sta_bss = i;  in wl3501_mgmt_scan_confirm()
695 		if (this->join_sta_bss == this->bss_cnt) {  in wl3501_mgmt_scan_confirm()
696 			if (this->net_type == IW_MODE_INFRA)  in wl3501_mgmt_scan_confirm()
697 				wl3501_mgmt_scan(this, 100);  in wl3501_mgmt_scan_confirm()
699 				this->adhoc_times++;  in wl3501_mgmt_scan_confirm()
700 				if (this->adhoc_times > WL3501_MAX_ADHOC_TRIES)  in wl3501_mgmt_scan_confirm()
701 					wl3501_mgmt_start(this);  in wl3501_mgmt_scan_confirm()
703 					wl3501_mgmt_scan(this, 100);  in wl3501_mgmt_scan_confirm()
716 static int wl3501_block_interrupt(struct wl3501_card *this)  in wl3501_block_interrupt()  argument
718 	u8 old = inb(this->base_addr + WL3501_NIC_GCR);  in wl3501_block_interrupt()
722 	wl3501_outb(new, this->base_addr + WL3501_NIC_GCR);  in wl3501_block_interrupt()
733 static int wl3501_unblock_interrupt(struct wl3501_card *this)  in wl3501_unblock_interrupt()  argument
735 	u8 old = inb(this->base_addr + WL3501_NIC_GCR);  in wl3501_unblock_interrupt()
739 	wl3501_outb(new, this->base_addr + WL3501_NIC_GCR);  in wl3501_unblock_interrupt()
752 static u16 wl3501_receive(struct wl3501_card *this, u8 *bf, u16 size)  in wl3501_receive()  argument
758 	wl3501_get_from_wla(this, this->start_seg + 2,  in wl3501_receive()
761 		wl3501_get_from_wla(this,  in wl3501_receive()
762 				    this->start_seg +  in wl3501_receive()
769 		wl3501_get_from_wla(this,  in wl3501_receive()
770 				    this->start_seg +  in wl3501_receive()
777 			wl3501_get_from_wla(this, next_addr + 5, data,  in wl3501_receive()
781 			wl3501_get_from_wla(this, next_addr + 2, &next_addr1,  in wl3501_receive()
785 			wl3501_get_from_wla(this, next_addr + 5, data, size);  in wl3501_receive()
792 static void wl3501_esbq_req_free(struct wl3501_card *this)  in wl3501_esbq_req_free()  argument
797 	if (this->esbq_req_head == this->esbq_req_tail)  in wl3501_esbq_req_free()
799 	wl3501_get_from_wla(this, this->esbq_req_tail + 3, &tmp, sizeof(tmp));  in wl3501_esbq_req_free()
802 	wl3501_get_from_wla(this, this->esbq_req_tail, &addr, sizeof(addr));  in wl3501_esbq_req_free()
803 	wl3501_free_tx_buffer(this, addr);  in wl3501_esbq_req_free()
804 	this->esbq_req_tail += 4;  in wl3501_esbq_req_free()
805 	if (this->esbq_req_tail >= this->esbq_req_end)  in wl3501_esbq_req_free()
806 		this->esbq_req_tail = this->esbq_req_start;  in wl3501_esbq_req_free()
811 static int wl3501_esbq_confirm(struct wl3501_card *this)  in wl3501_esbq_confirm()  argument
815 	wl3501_get_from_wla(this, this->esbq_confirm + 3, &tmp, sizeof(tmp));  in wl3501_esbq_confirm()
821 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_online()  local
824 	       dev->name, this->bssid);  in wl3501_online()
828 static void wl3501_esbq_confirm_done(struct wl3501_card *this)  in wl3501_esbq_confirm_done()  argument
832 	wl3501_set_to_wla(this, this->esbq_confirm + 3, &tmp, sizeof(tmp));  in wl3501_esbq_confirm_done()
833 	this->esbq_confirm += 4;  in wl3501_esbq_confirm_done()
834 	if (this->esbq_confirm >= this->esbq_confirm_end)  in wl3501_esbq_confirm_done()
835 		this->esbq_confirm = this->esbq_confirm_start;  in wl3501_esbq_confirm_done()
838 static int wl3501_mgmt_auth(struct wl3501_card *this)  in wl3501_mgmt_auth()  argument
847 	memcpy(sig.mac_addr, this->bssid, ETH_ALEN);  in wl3501_mgmt_auth()
848 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_auth()
851 static int wl3501_mgmt_association(struct wl3501_card *this)  in wl3501_mgmt_association()  argument
857 		.cap_info	 = this->cap_info,  in wl3501_mgmt_association()
861 	memcpy(sig.mac_addr, this->bssid, ETH_ALEN);  in wl3501_mgmt_association()
862 	return wl3501_esbq_exec(this, &sig, sizeof(sig));  in wl3501_mgmt_association()
867 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_mgmt_join_confirm()  local
871 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_mgmt_join_confirm()
873 		if (this->net_type == IW_MODE_INFRA) {  in wl3501_mgmt_join_confirm()
874 			if (this->join_sta_bss < this->bss_cnt) {  in wl3501_mgmt_join_confirm()
875 				const int i = this->join_sta_bss;  in wl3501_mgmt_join_confirm()
876 				memcpy(this->bssid,  in wl3501_mgmt_join_confirm()
877 				       this->bss_set[i].bssid, ETH_ALEN);  in wl3501_mgmt_join_confirm()
878 				this->chan = this->bss_set[i].ds_pset.chan;  in wl3501_mgmt_join_confirm()
879 				iw_copy_mgmt_info_element(&this->keep_essid.el,  in wl3501_mgmt_join_confirm()
880 						     &this->bss_set[i].ssid.el);  in wl3501_mgmt_join_confirm()
881 				wl3501_mgmt_auth(this);  in wl3501_mgmt_join_confirm()
884 			const int i = this->join_sta_bss;  in wl3501_mgmt_join_confirm()
886 			memcpy(&this->bssid, &this->bss_set[i].bssid, ETH_ALEN);  in wl3501_mgmt_join_confirm()
887 			this->chan = this->bss_set[i].ds_pset.chan;  in wl3501_mgmt_join_confirm()
888 			iw_copy_mgmt_info_element(&this->keep_essid.el,  in wl3501_mgmt_join_confirm()
889 						  &this->bss_set[i].ssid.el);  in wl3501_mgmt_join_confirm()
894 		this->join_sta_bss++;  in wl3501_mgmt_join_confirm()
895 		for (i = this->join_sta_bss; i < this->bss_cnt; i++)  in wl3501_mgmt_join_confirm()
896 			if (!wl3501_mgmt_join(this, i))  in wl3501_mgmt_join_confirm()
898 		this->join_sta_bss = i;  in wl3501_mgmt_join_confirm()
899 		if (this->join_sta_bss == this->bss_cnt) {  in wl3501_mgmt_join_confirm()
900 			if (this->net_type == IW_MODE_INFRA)  in wl3501_mgmt_join_confirm()
901 				wl3501_mgmt_scan(this, 100);  in wl3501_mgmt_join_confirm()
903 				this->adhoc_times++;  in wl3501_mgmt_join_confirm()
904 				if (this->adhoc_times > WL3501_MAX_ADHOC_TRIES)  in wl3501_mgmt_join_confirm()
905 					wl3501_mgmt_start(this);  in wl3501_mgmt_join_confirm()
907 					wl3501_mgmt_scan(this, 100);  in wl3501_mgmt_join_confirm()
914 					  struct wl3501_card *this)  in wl3501_alarm_interrupt()  argument
916 	if (this->net_type == IW_MODE_INFRA) {  in wl3501_alarm_interrupt()
919 		wl3501_mgmt_resync(this);  in wl3501_alarm_interrupt()
924 					       struct wl3501_card *this,  in wl3501_md_confirm_interrupt()  argument
930 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_md_confirm_interrupt()
931 	wl3501_free_tx_buffer(this, sig.data);  in wl3501_md_confirm_interrupt()
937 					   struct wl3501_card *this, u16 addr)  in wl3501_md_ind_interrupt()  argument
944 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_md_ind_interrupt()
945 	this->start_seg = sig.data;  in wl3501_md_ind_interrupt()
946 	wl3501_get_from_wla(this,  in wl3501_md_ind_interrupt()
949 	this->rssi = rssi <= 63 ? (rssi * 100) / 64 : 255;  in wl3501_md_ind_interrupt()
951 	wl3501_get_from_wla(this,  in wl3501_md_ind_interrupt()
972 		wl3501_receive(this, skb->data, pkt_len);  in wl3501_md_ind_interrupt()
981 static inline void wl3501_get_confirm_interrupt(struct wl3501_card *this,  in wl3501_get_confirm_interrupt()  argument
985 	wl3501_get_from_wla(this, addr, &this->sig_get_confirm,  in wl3501_get_confirm_interrupt()
986 			    sizeof(this->sig_get_confirm));  in wl3501_get_confirm_interrupt()
987 	wake_up(&this->wait);  in wl3501_get_confirm_interrupt()
991 						  struct wl3501_card *this,  in wl3501_start_confirm_interrupt()  argument
997 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_start_confirm_interrupt()
1005 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_assoc_confirm_interrupt()  local
1009 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_assoc_confirm_interrupt()
1015 static inline void wl3501_auth_confirm_interrupt(struct wl3501_card *this,  in wl3501_auth_confirm_interrupt()  argument
1021 	wl3501_get_from_wla(this, addr, &sig, sizeof(sig));  in wl3501_auth_confirm_interrupt()
1024 		wl3501_mgmt_association(this);  in wl3501_auth_confirm_interrupt()
1026 		wl3501_mgmt_resync(this);  in wl3501_auth_confirm_interrupt()
1034 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_rx_interrupt()  local
1039 	if (!wl3501_esbq_confirm(this))  in wl3501_rx_interrupt()
1041 	wl3501_get_from_wla(this, this->esbq_confirm, &addr, sizeof(addr));  in wl3501_rx_interrupt()
1042 	wl3501_get_from_wla(this, addr + 2, &sig_id, sizeof(sig_id));  in wl3501_rx_interrupt()
1048 		wl3501_alarm_interrupt(dev, this);  in wl3501_rx_interrupt()
1051 		wl3501_md_confirm_interrupt(dev, this, addr);  in wl3501_rx_interrupt()
1054 		wl3501_md_ind_interrupt(dev, this, addr);  in wl3501_rx_interrupt()
1057 		wl3501_get_confirm_interrupt(this, addr,  in wl3501_rx_interrupt()
1058 					     &this->sig_get_confirm,  in wl3501_rx_interrupt()
1059 					     sizeof(this->sig_get_confirm));  in wl3501_rx_interrupt()
1062 		wl3501_get_confirm_interrupt(this, addr,  in wl3501_rx_interrupt()
1063 					     &this->sig_pwr_mgmt_confirm,  in wl3501_rx_interrupt()
1064 					    sizeof(this->sig_pwr_mgmt_confirm));  in wl3501_rx_interrupt()
1067 		wl3501_start_confirm_interrupt(dev, this, addr);  in wl3501_rx_interrupt()
1070 		wl3501_mgmt_scan_confirm(this, addr);  in wl3501_rx_interrupt()
1079 		wl3501_auth_confirm_interrupt(this, addr);  in wl3501_rx_interrupt()
1082 		wl3501_mgmt_resync(this); /* FIXME: should be resync_confirm */  in wl3501_rx_interrupt()
1085 	wl3501_esbq_confirm_done(this);  in wl3501_rx_interrupt()
1089 	wl3501_esbq_req_free(this);  in wl3501_rx_interrupt()
1094 static inline void wl3501_ack_interrupt(struct wl3501_card *this)  in wl3501_ack_interrupt()  argument
1096 	wl3501_outb(WL3501_GCR_ECINT, this->base_addr + WL3501_NIC_GCR);  in wl3501_ack_interrupt()
1114 	struct wl3501_card *this;  in wl3501_interrupt()  local
1116 	this = netdev_priv(dev);  in wl3501_interrupt()
1117 	spin_lock(&this->lock);  in wl3501_interrupt()
1118 	wl3501_ack_interrupt(this);  in wl3501_interrupt()
1119 	wl3501_block_interrupt(this);  in wl3501_interrupt()
1121 	wl3501_unblock_interrupt(this);  in wl3501_interrupt()
1122 	spin_unlock(&this->lock);  in wl3501_interrupt()
1127 static int wl3501_reset_board(struct wl3501_card *this)  in wl3501_reset_board()  argument
1133 	wl3501_outb_p(WL3501_GCR_CORESET, this->base_addr + WL3501_NIC_GCR);  in wl3501_reset_board()
1134 	wl3501_outb_p(0, this->base_addr + WL3501_NIC_GCR);  in wl3501_reset_board()
1135 	wl3501_outb_p(WL3501_GCR_CORESET, this->base_addr + WL3501_NIC_GCR);  in wl3501_reset_board()
1138 	wl3501_set_to_wla(this, 0x480, &tmp, sizeof(tmp));  in wl3501_reset_board()
1141 	wl3501_outb_p(0, this->base_addr + WL3501_NIC_GCR);  in wl3501_reset_board()
1145 	wl3501_unblock_interrupt(this);	/* acme: was commented */  in wl3501_reset_board()
1149 		wl3501_get_from_wla(this, 0x480, &tmp, sizeof(tmp));  in wl3501_reset_board()
1154 			wl3501_set_to_wla(this, 0x480, &tmp, sizeof(tmp));  in wl3501_reset_board()
1165 static int wl3501_init_firmware(struct wl3501_card *this)  in wl3501_init_firmware()  argument
1168 	int rc = wl3501_reset_board(this);  in wl3501_init_firmware()
1172 	this->card_name[0] = '\0';  in wl3501_init_firmware()
1173 	wl3501_get_from_wla(this, 0x1a00,  in wl3501_init_firmware()
1174 			    this->card_name, sizeof(this->card_name));  in wl3501_init_firmware()
1175 	this->card_name[sizeof(this->card_name) - 1] = '\0';  in wl3501_init_firmware()
1176 	this->firmware_date[0] = '\0';  in wl3501_init_firmware()
1177 	wl3501_get_from_wla(this, 0x1a40,  in wl3501_init_firmware()
1178 			    this->firmware_date, sizeof(this->firmware_date));  in wl3501_init_firmware()
1179 	this->firmware_date[sizeof(this->firmware_date) - 1] = '\0';  in wl3501_init_firmware()
1181 	wl3501_switch_page(this, WL3501_BSS_SPAGE0);  in wl3501_init_firmware()
1183 	wl3501_get_from_wla(this, 0x482, &this->esbq_req_start, 2);  in wl3501_init_firmware()
1184 	wl3501_get_from_wla(this, 0x486, &this->esbq_req_end, 2);  in wl3501_init_firmware()
1185 	wl3501_get_from_wla(this, 0x488, &this->esbq_confirm_start, 2);  in wl3501_init_firmware()
1186 	wl3501_get_from_wla(this, 0x48c, &this->esbq_confirm_end, 2);  in wl3501_init_firmware()
1187 	wl3501_get_from_wla(this, 0x48e, &this->tx_buffer_head, 2);  in wl3501_init_firmware()
1188 	wl3501_get_from_wla(this, 0x492, &this->tx_buffer_size, 2);  in wl3501_init_firmware()
1189 	this->esbq_req_tail	= this->esbq_req_head = this->esbq_req_start;  in wl3501_init_firmware()
1190 	this->esbq_req_end     += this->esbq_req_start;  in wl3501_init_firmware()
1191 	this->esbq_confirm	= this->esbq_confirm_start;  in wl3501_init_firmware()
1192 	this->esbq_confirm_end += this->esbq_confirm_start;  in wl3501_init_firmware()
1194 	this->tx_buffer_cnt = 1;  in wl3501_init_firmware()
1195 	ptr = this->tx_buffer_head;  in wl3501_init_firmware()
1197 	while ((next - this->tx_buffer_head) < this->tx_buffer_size) {  in wl3501_init_firmware()
1198 		this->tx_buffer_cnt++;  in wl3501_init_firmware()
1199 		wl3501_set_to_wla(this, ptr, &next, sizeof(next));  in wl3501_init_firmware()
1205 	wl3501_set_to_wla(this, ptr, &next, sizeof(next));  in wl3501_init_firmware()
1206 	this->tx_buffer_tail = ptr;  in wl3501_init_firmware()
1216 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_close()  local
1220 	link = this->p_dev;  in wl3501_close()
1222 	spin_lock_irqsave(&this->lock, flags);  in wl3501_close()
1227 	wl3501_ack_interrupt(this);  in wl3501_close()
1230 	wl3501_block_interrupt(this);  in wl3501_close()
1234 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_close()
1248 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_reset()  local
1251 	wl3501_block_interrupt(this);  in wl3501_reset()
1253 	if (wl3501_init_firmware(this)) {  in wl3501_reset()
1265 	this->adhoc_times = 0;  in wl3501_reset()
1266 	wl3501_ack_interrupt(this);  in wl3501_reset()
1267 	wl3501_unblock_interrupt(this);  in wl3501_reset()
1268 	wl3501_mgmt_scan(this, 100);  in wl3501_reset()
1277 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_tx_timeout()  local
1283 	spin_lock_irqsave(&this->lock, flags);  in wl3501_tx_timeout()
1285 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_tx_timeout()
1304 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_hard_start_xmit()  local
1307 	spin_lock_irqsave(&this->lock, flags);  in wl3501_hard_start_xmit()
1308 	enabled = wl3501_block_interrupt(this);  in wl3501_hard_start_xmit()
1309 	rc = wl3501_send_pkt(this, skb->data, skb->len);  in wl3501_hard_start_xmit()
1311 		wl3501_unblock_interrupt(this);  in wl3501_hard_start_xmit()
1320 		if (this->tx_buffer_cnt < 2)  in wl3501_hard_start_xmit()
1323 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_hard_start_xmit()
1330 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_open()  local
1333 	link = this->p_dev;  in wl3501_open()
1335 	spin_lock_irqsave(&this->lock, flags);  in wl3501_open()
1343 	if (wl3501_init_firmware(this))  in wl3501_open()
1346 	this->adhoc_times = 0;  in wl3501_open()
1348 	wl3501_ack_interrupt(this);  in wl3501_open()
1351 	wl3501_unblock_interrupt(this);  in wl3501_open()
1352 	wl3501_mgmt_scan(this, 100);  in wl3501_open()
1357 			 dev->name, this->card_name,  in wl3501_open()
1358 			 dev->name, this->firmware_date);  in wl3501_open()
1360 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_open()
1369 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_wireless_stats()  local
1370 	struct iw_statistics *wstats = &this->wstats;  in wl3501_get_wireless_stats()
1375 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_ICV_ERROR_COUNT,  in wl3501_get_wireless_stats()
1378 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_UNDECRYPTABLE_COUNT,  in wl3501_get_wireless_stats()
1381 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_EXCLUDED_COUNT,  in wl3501_get_wireless_stats()
1384 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_RETRY_COUNT,  in wl3501_get_wireless_stats()
1387 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_FAILED_COUNT,  in wl3501_get_wireless_stats()
1390 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_RTS_FAILURE_COUNT,  in wl3501_get_wireless_stats()
1393 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_ACK_FAILURE_COUNT,  in wl3501_get_wireless_stats()
1396 	if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_FRAME_DUPLICATE_COUNT,  in wl3501_get_wireless_stats()
1440 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_set_freq()  local
1444 	if (iw_valid_channel(this->reg_domain, channel)) {  in wl3501_set_freq()
1445 		this->chan = channel;  in wl3501_set_freq()
1454 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_freq()  local
1457 		ieee80211_channel_to_frequency(this->chan, IEEE80211_BAND_2GHZ);  in wl3501_get_freq()
1470 		struct wl3501_card *this = netdev_priv(dev);  in wl3501_set_mode()  local
1472 		this->net_type = wrqu->mode;  in wl3501_set_mode()
1481 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_mode()  local
1483 	wrqu->mode = this->net_type;  in wl3501_get_mode()
1490 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_sens()  local
1492 	wrqu->sens.value = this->rssi;  in wl3501_get_sens()
1521 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_set_wap()  local
1530 		memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN);  in wl3501_set_wap()
1540 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_wap()  local
1543 	memcpy(wrqu->ap_addr.sa_data, this->bssid, ETH_ALEN);  in wl3501_get_wap()
1559 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_scan()  local
1564 	for (i = 0; i < this->bss_cnt; ++i) {  in wl3501_get_scan()
1567 		memcpy(iwe.u.ap_addr.sa_data, this->bss_set[i].bssid, ETH_ALEN);  in wl3501_get_scan()
1573 		iwe.u.data.length = this->bss_set[i].ssid.el.len;  in wl3501_get_scan()
1577 						  this->bss_set[i].ssid.essid);  in wl3501_get_scan()
1579 		iwe.u.mode = this->bss_set[i].bss_type;  in wl3501_get_scan()
1584 		iwe.u.freq.m = this->bss_set[i].ds_pset.chan;  in wl3501_get_scan()
1590 		if (this->bss_set[i].cap_info & WL3501_MGMT_CAPABILITY_PRIVACY)  in wl3501_get_scan()
1609 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_set_essid()  local
1613 					 &this->essid.el,  in wl3501_set_essid()
1617 					 &this->essid.el, "ANY", 3);  in wl3501_set_essid()
1626 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_essid()  local
1629 	spin_lock_irqsave(&this->lock, flags);  in wl3501_get_essid()
1631 	wrqu->essid.length = this->essid.el.len;  in wl3501_get_essid()
1632 	memcpy(extra, this->essid.essid, this->essid.el.len);  in wl3501_get_essid()
1633 	spin_unlock_irqrestore(&this->lock, flags);  in wl3501_get_essid()
1640 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_set_nick()  local
1642 	if (wrqu->data.length > sizeof(this->nick))  in wl3501_set_nick()
1644 	strlcpy(this->nick, extra, wrqu->data.length);  in wl3501_set_nick()
1651 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_nick()  local
1653 	strlcpy(extra, this->nick, 32);  in wl3501_get_nick()
1676 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_rts_threshold()  local
1677 	int rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_RTS_THRESHOLD,  in wl3501_get_rts_threshold()
1692 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_frag_threshold()  local
1693 	int rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_FRAG_THRESHOLD,  in wl3501_get_frag_threshold()
1708 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_txpow()  local
1709 	int rc = wl3501_get_mib_value(this,  in wl3501_get_txpow()
1730 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_retry()  local
1731 	int rc = wl3501_get_mib_value(this,  in wl3501_get_retry()
1740 	rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_SHORT_RETRY_LIMIT,  in wl3501_get_retry()
1757 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_encode()  local
1758 	int rc = wl3501_get_mib_value(this,  in wl3501_get_encode()
1767 	rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_EXCLUDE_UNENCRYPTED,  in wl3501_get_encode()
1773 	rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_KEY_MAPPINGS_LEN,  in wl3501_get_encode()
1777 	rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_KEY_MAPPINGS,  in wl3501_get_encode()
1794 	struct wl3501_card *this = netdev_priv(dev);  in wl3501_get_power()  local
1795 	int rc = wl3501_get_mib_value(this,  in wl3501_get_power()
1854 	struct wl3501_card *this;  in wl3501_probe()  local
1872 	this = netdev_priv(dev);  in wl3501_probe()
1873 	this->wireless_data.spy_data = &this->spy_data;  in wl3501_probe()
1874 	this->p_dev = p_dev;  in wl3501_probe()
1875 	dev->wireless_data	= &this->wireless_data;  in wl3501_probe()
1889 	struct wl3501_card *this;  in wl3501_config()  local
1927 	this = netdev_priv(dev);  in wl3501_config()
1929 	this->base_addr = dev->base_addr;  in wl3501_config()
1931 	if (!wl3501_get_flash_mac_addr(this)) {  in wl3501_config()
1939 		dev->dev_addr[i] = ((char *)&this->mac_addr)[i];  in wl3501_config()
1944 	       dev->name, this->base_addr, (int)dev->irq,  in wl3501_config()
1949 	this->net_type		= IW_MODE_INFRA;  in wl3501_config()
1950 	this->bss_cnt		= 0;  in wl3501_config()
1951 	this->join_sta_bss	= 0;  in wl3501_config()
1952 	this->adhoc_times	= 0;  in wl3501_config()
1953 	iw_set_mgmt_info_element(IW_MGMT_INFO_ELEMENT_SSID, &this->essid.el,  in wl3501_config()
1955 	this->card_name[0]	= '\0';  in wl3501_config()
1956 	this->firmware_date[0]	= '\0';  in wl3501_config()
1957 	this->rssi		= 255;  in wl3501_config()
1958 	this->chan		= iw_default_channel(this->reg_domain);  in wl3501_config()
1959 	strlcpy(this->nick, "Planet WL3501", sizeof(this->nick));  in wl3501_config()
1960 	spin_lock_init(&this->lock);  in wl3501_config()
1961 	init_waitqueue_head(&this->wait);  in wl3501_config()