Lines Matching full:this
189 static inline void wl3501_switch_page(struct wl3501_card *this, u8 page) in wl3501_switch_page() argument
191 wl3501_outb(page, this->base_addr + WL3501_NIC_BSS); in wl3501_switch_page()
200 static int wl3501_get_flash_mac_addr(struct wl3501_card *this) in wl3501_get_flash_mac_addr() argument
202 int base_addr = this->base_addr; in wl3501_get_flash_mac_addr()
211 this->mac_addr[0] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
213 this->mac_addr[1] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
215 this->mac_addr[2] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
217 this->mac_addr[3] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
219 this->mac_addr[4] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
221 this->mac_addr[5] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
223 this->reg_domain = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
229 this->version[0] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
231 this->version[1] = inb(base_addr + WL3501_NIC_IODPA); in wl3501_get_flash_mac_addr()
233 wl3501_switch_page(this, WL3501_BSS_SPAGE0); in wl3501_get_flash_mac_addr()
236 return this->mac_addr[0] == 0x00 && this->mac_addr[1] == 0x60; in wl3501_get_flash_mac_addr()
247 static void wl3501_set_to_wla(struct wl3501_card *this, u16 dest, void *src, in wl3501_set_to_wla() argument
251 wl3501_switch_page(this, (dest & 0x8000) ? WL3501_BSS_SPAGE1 : in wl3501_set_to_wla()
254 wl3501_outb(dest & 0xff, this->base_addr + WL3501_NIC_LMAL); in wl3501_set_to_wla()
255 wl3501_outb(((dest >> 8) & 0x7f), this->base_addr + WL3501_NIC_LMAH); in wl3501_set_to_wla()
258 wl3501_outsb(this->base_addr + WL3501_NIC_IODPA, src, size); in wl3501_set_to_wla()
269 static void wl3501_get_from_wla(struct wl3501_card *this, u16 src, void *dest, in wl3501_get_from_wla() argument
273 wl3501_switch_page(this, (src & 0x8000) ? WL3501_BSS_SPAGE1 : in wl3501_get_from_wla()
276 wl3501_outb(src & 0xff, this->base_addr + WL3501_NIC_LMAL); in wl3501_get_from_wla()
277 wl3501_outb((src >> 8) & 0x7f, this->base_addr + WL3501_NIC_LMAH); in wl3501_get_from_wla()
280 insb(this->base_addr + WL3501_NIC_IODPA, dest, size); in wl3501_get_from_wla()
295 static u16 wl3501_get_tx_buffer(struct wl3501_card *this, u16 len) in wl3501_get_tx_buffer() argument
301 if (full_len > this->tx_buffer_cnt * 254) in wl3501_get_tx_buffer()
303 ret = this->tx_buffer_head; in wl3501_get_tx_buffer()
309 wl3501_get_from_wla(this, this->tx_buffer_head, &next, in wl3501_get_tx_buffer()
312 wl3501_set_to_wla(this, this->tx_buffer_head, &zero, in wl3501_get_tx_buffer()
314 this->tx_buffer_head = next; in wl3501_get_tx_buffer()
318 this->tx_buffer_head = ret; in wl3501_get_tx_buffer()
323 this->tx_buffer_cnt -= blk_cnt; in wl3501_get_tx_buffer()
331 static void wl3501_free_tx_buffer(struct wl3501_card *this, u16 ptr) in wl3501_free_tx_buffer() argument
334 if (!this->tx_buffer_head) in wl3501_free_tx_buffer()
335 this->tx_buffer_head = ptr; in wl3501_free_tx_buffer()
337 wl3501_set_to_wla(this, this->tx_buffer_tail, in wl3501_free_tx_buffer()
342 this->tx_buffer_cnt++; in wl3501_free_tx_buffer()
343 wl3501_get_from_wla(this, ptr, &next, sizeof(next)); in wl3501_free_tx_buffer()
344 this->tx_buffer_tail = ptr; in wl3501_free_tx_buffer()
349 static int wl3501_esbq_req_test(struct wl3501_card *this) in wl3501_esbq_req_test() argument
353 wl3501_get_from_wla(this, this->esbq_req_head + 3, &tmp, sizeof(tmp)); in wl3501_esbq_req_test()
357 static void wl3501_esbq_req(struct wl3501_card *this, u16 *ptr) in wl3501_esbq_req() argument
361 wl3501_set_to_wla(this, this->esbq_req_head, ptr, 2); in wl3501_esbq_req()
362 wl3501_set_to_wla(this, this->esbq_req_head + 2, &tmp, sizeof(tmp)); in wl3501_esbq_req()
363 this->esbq_req_head += 4; in wl3501_esbq_req()
364 if (this->esbq_req_head >= this->esbq_req_end) in wl3501_esbq_req()
365 this->esbq_req_head = this->esbq_req_start; in wl3501_esbq_req()
368 static int wl3501_esbq_exec(struct wl3501_card *this, void *sig, int sig_size) in wl3501_esbq_exec() argument
372 if (wl3501_esbq_req_test(this)) { in wl3501_esbq_exec()
373 u16 ptr = wl3501_get_tx_buffer(this, sig_size); in wl3501_esbq_exec()
375 wl3501_set_to_wla(this, ptr, sig, sig_size); in wl3501_esbq_exec()
376 wl3501_esbq_req(this, &ptr); in wl3501_esbq_exec()
383 static int wl3501_get_mib_value(struct wl3501_card *this, u8 index, in wl3501_get_mib_value() argument
393 spin_lock_irqsave(&this->lock, flags); in wl3501_get_mib_value()
394 if (wl3501_esbq_req_test(this)) { in wl3501_get_mib_value()
395 u16 ptr = wl3501_get_tx_buffer(this, sizeof(sig)); in wl3501_get_mib_value()
397 wl3501_set_to_wla(this, ptr, &sig, sizeof(sig)); in wl3501_get_mib_value()
398 wl3501_esbq_req(this, &ptr); in wl3501_get_mib_value()
399 this->sig_get_confirm.mib_status = 255; in wl3501_get_mib_value()
400 spin_unlock_irqrestore(&this->lock, flags); in wl3501_get_mib_value()
401 rc = wait_event_interruptible(this->wait, in wl3501_get_mib_value()
402 this->sig_get_confirm.mib_status != 255); in wl3501_get_mib_value()
404 memcpy(bf, this->sig_get_confirm.mib_value, in wl3501_get_mib_value()
409 spin_unlock_irqrestore(&this->lock, flags); in wl3501_get_mib_value()
414 static int wl3501_pwr_mgmt(struct wl3501_card *this, int suspend) in wl3501_pwr_mgmt() argument
425 spin_lock_irqsave(&this->lock, flags); in wl3501_pwr_mgmt()
426 if (wl3501_esbq_req_test(this)) { in wl3501_pwr_mgmt()
427 u16 ptr = wl3501_get_tx_buffer(this, sizeof(sig)); in wl3501_pwr_mgmt()
429 wl3501_set_to_wla(this, ptr, &sig, sizeof(sig)); in wl3501_pwr_mgmt()
430 wl3501_esbq_req(this, &ptr); in wl3501_pwr_mgmt()
431 this->sig_pwr_mgmt_confirm.status = 255; in wl3501_pwr_mgmt()
432 spin_unlock_irqrestore(&this->lock, flags); in wl3501_pwr_mgmt()
433 rc = wait_event_interruptible(this->wait, in wl3501_pwr_mgmt()
434 this->sig_pwr_mgmt_confirm.status != 255); in wl3501_pwr_mgmt()
437 this->sig_pwr_mgmt_confirm.status); in wl3501_pwr_mgmt()
441 spin_unlock_irqrestore(&this->lock, flags); in wl3501_pwr_mgmt()
448 * @this - card
456 static int wl3501_send_pkt(struct wl3501_card *this, u8 *data, u16 len) in wl3501_send_pkt() argument
465 if (wl3501_esbq_req_test(this)) { in wl3501_send_pkt()
466 sig_bf = wl3501_get_tx_buffer(this, sizeof(sig)); in wl3501_send_pkt()
470 bf = wl3501_get_tx_buffer(this, len + 26 + 24); in wl3501_send_pkt()
473 wl3501_free_tx_buffer(this, sig_bf); in wl3501_send_pkt()
486 wl3501_set_to_wla(this, bf + 2 + in wl3501_send_pkt()
497 wl3501_set_to_wla(this, in wl3501_send_pkt()
501 wl3501_get_from_wla(this, bf, &next, sizeof(next)); in wl3501_send_pkt()
514 wl3501_set_to_wla(this, bf + 2 + in wl3501_send_pkt()
518 wl3501_get_from_wla(this, bf, &next, sizeof(next)); in wl3501_send_pkt()
529 wl3501_set_to_wla(this, bf + 2, pdata, tmplen); in wl3501_send_pkt()
531 wl3501_get_from_wla(this, bf, &next, sizeof(next)); in wl3501_send_pkt()
534 wl3501_set_to_wla(this, sig_bf, &sig, sizeof(sig)); in wl3501_send_pkt()
535 wl3501_esbq_req(this, &sig_bf); in wl3501_send_pkt()
541 static int wl3501_mgmt_resync(struct wl3501_card *this) in wl3501_mgmt_resync() argument
547 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_resync()
550 static inline int wl3501_fw_bss_type(struct wl3501_card *this) in wl3501_fw_bss_type() argument
552 return this->net_type == IW_MODE_INFRA ? WL3501_NET_TYPE_INFRA : in wl3501_fw_bss_type()
556 static inline int wl3501_fw_cap_info(struct wl3501_card *this) in wl3501_fw_cap_info() argument
558 return this->net_type == IW_MODE_INFRA ? WL3501_MGMT_CAPABILITY_ESS : in wl3501_fw_cap_info()
562 static int wl3501_mgmt_scan(struct wl3501_card *this, u16 chan_time) in wl3501_mgmt_scan() argument
570 .bss_type = wl3501_fw_bss_type(this), in wl3501_mgmt_scan()
573 this->bss_cnt = this->join_sta_bss = 0; in wl3501_mgmt_scan()
574 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_scan()
577 static int wl3501_mgmt_join(struct wl3501_card *this, u16 stas) in wl3501_mgmt_join() argument
587 .chan = this->chan, in wl3501_mgmt_join()
591 memcpy(&sig.beacon_period, &this->bss_set[stas].beacon_period, 72); in wl3501_mgmt_join()
592 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_join()
595 static int wl3501_mgmt_start(struct wl3501_card *this) in wl3501_mgmt_start() argument
606 .chan = this->chan, in wl3501_mgmt_start()
639 .bss_type = wl3501_fw_bss_type(this), in wl3501_mgmt_start()
640 .cap_info = wl3501_fw_cap_info(this), in wl3501_mgmt_start()
643 iw_copy_mgmt_info_element(&sig.ssid.el, &this->essid.el); in wl3501_mgmt_start()
644 iw_copy_mgmt_info_element(&this->keep_essid.el, &this->essid.el); in wl3501_mgmt_start()
645 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_start()
648 static void wl3501_mgmt_scan_confirm(struct wl3501_card *this, u16 addr) in wl3501_mgmt_scan_confirm() argument
655 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_mgmt_scan_confirm()
658 if ((this->net_type == IW_MODE_INFRA && in wl3501_mgmt_scan_confirm()
660 (this->net_type == IW_MODE_ADHOC && in wl3501_mgmt_scan_confirm()
662 this->net_type == IW_MODE_AUTO) { in wl3501_mgmt_scan_confirm()
663 if (!this->essid.el.len) in wl3501_mgmt_scan_confirm()
665 else if (this->essid.el.len == 3 && in wl3501_mgmt_scan_confirm()
666 !memcmp(this->essid.essid, "ANY", 3)) in wl3501_mgmt_scan_confirm()
668 else if (this->essid.el.len != sig.ssid.el.len) in wl3501_mgmt_scan_confirm()
670 else if (memcmp(this->essid.essid, sig.ssid.essid, in wl3501_mgmt_scan_confirm()
671 this->essid.el.len)) in wl3501_mgmt_scan_confirm()
676 for (i = 0; i < this->bss_cnt; i++) { in wl3501_mgmt_scan_confirm()
677 if (!memcmp(this->bss_set[i].bssid, in wl3501_mgmt_scan_confirm()
685 memcpy(&this->bss_set[i].beacon_period, in wl3501_mgmt_scan_confirm()
687 this->bss_cnt++; in wl3501_mgmt_scan_confirm()
688 this->rssi = sig.rssi; in wl3501_mgmt_scan_confirm()
693 this->join_sta_bss = 0; in wl3501_mgmt_scan_confirm()
694 for (i = this->join_sta_bss; i < this->bss_cnt; i++) in wl3501_mgmt_scan_confirm()
695 if (!wl3501_mgmt_join(this, i)) in wl3501_mgmt_scan_confirm()
697 this->join_sta_bss = i; in wl3501_mgmt_scan_confirm()
698 if (this->join_sta_bss == this->bss_cnt) { in wl3501_mgmt_scan_confirm()
699 if (this->net_type == IW_MODE_INFRA) in wl3501_mgmt_scan_confirm()
700 wl3501_mgmt_scan(this, 100); in wl3501_mgmt_scan_confirm()
702 this->adhoc_times++; in wl3501_mgmt_scan_confirm()
703 if (this->adhoc_times > WL3501_MAX_ADHOC_TRIES) in wl3501_mgmt_scan_confirm()
704 wl3501_mgmt_start(this); in wl3501_mgmt_scan_confirm()
706 wl3501_mgmt_scan(this, 100); in wl3501_mgmt_scan_confirm()
714 * @this - card
719 static int wl3501_block_interrupt(struct wl3501_card *this) in wl3501_block_interrupt() argument
721 u8 old = inb(this->base_addr + WL3501_NIC_GCR); in wl3501_block_interrupt()
725 wl3501_outb(new, this->base_addr + WL3501_NIC_GCR); in wl3501_block_interrupt()
731 * @this - card
736 static int wl3501_unblock_interrupt(struct wl3501_card *this) in wl3501_unblock_interrupt() argument
738 u8 old = inb(this->base_addr + WL3501_NIC_GCR); in wl3501_unblock_interrupt()
742 wl3501_outb(new, this->base_addr + WL3501_NIC_GCR); in wl3501_unblock_interrupt()
751 * @this: card
755 static u16 wl3501_receive(struct wl3501_card *this, u8 *bf, u16 size) in wl3501_receive() argument
761 wl3501_get_from_wla(this, this->start_seg + 2, in wl3501_receive()
764 wl3501_get_from_wla(this, in wl3501_receive()
765 this->start_seg + in wl3501_receive()
772 wl3501_get_from_wla(this, in wl3501_receive()
773 this->start_seg + in wl3501_receive()
780 wl3501_get_from_wla(this, next_addr + 5, data, in wl3501_receive()
784 wl3501_get_from_wla(this, next_addr + 2, &next_addr1, in wl3501_receive()
788 wl3501_get_from_wla(this, next_addr + 5, data, size); in wl3501_receive()
795 static void wl3501_esbq_req_free(struct wl3501_card *this) in wl3501_esbq_req_free() argument
800 if (this->esbq_req_head == this->esbq_req_tail) in wl3501_esbq_req_free()
802 wl3501_get_from_wla(this, this->esbq_req_tail + 3, &tmp, sizeof(tmp)); in wl3501_esbq_req_free()
805 wl3501_get_from_wla(this, this->esbq_req_tail, &addr, sizeof(addr)); in wl3501_esbq_req_free()
806 wl3501_free_tx_buffer(this, addr); in wl3501_esbq_req_free()
807 this->esbq_req_tail += 4; in wl3501_esbq_req_free()
808 if (this->esbq_req_tail >= this->esbq_req_end) in wl3501_esbq_req_free()
809 this->esbq_req_tail = this->esbq_req_start; in wl3501_esbq_req_free()
814 static int wl3501_esbq_confirm(struct wl3501_card *this) in wl3501_esbq_confirm() argument
818 wl3501_get_from_wla(this, this->esbq_confirm + 3, &tmp, sizeof(tmp)); in wl3501_esbq_confirm()
824 struct wl3501_card *this = netdev_priv(dev); in wl3501_online() local
827 dev->name, this->bssid); in wl3501_online()
831 static void wl3501_esbq_confirm_done(struct wl3501_card *this) in wl3501_esbq_confirm_done() argument
835 wl3501_set_to_wla(this, this->esbq_confirm + 3, &tmp, sizeof(tmp)); in wl3501_esbq_confirm_done()
836 this->esbq_confirm += 4; in wl3501_esbq_confirm_done()
837 if (this->esbq_confirm >= this->esbq_confirm_end) in wl3501_esbq_confirm_done()
838 this->esbq_confirm = this->esbq_confirm_start; in wl3501_esbq_confirm_done()
841 static int wl3501_mgmt_auth(struct wl3501_card *this) in wl3501_mgmt_auth() argument
850 memcpy(sig.mac_addr, this->bssid, ETH_ALEN); in wl3501_mgmt_auth()
851 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_auth()
854 static int wl3501_mgmt_association(struct wl3501_card *this) in wl3501_mgmt_association() argument
860 .cap_info = this->cap_info, in wl3501_mgmt_association()
864 memcpy(sig.mac_addr, this->bssid, ETH_ALEN); in wl3501_mgmt_association()
865 return wl3501_esbq_exec(this, &sig, sizeof(sig)); in wl3501_mgmt_association()
870 struct wl3501_card *this = netdev_priv(dev); in wl3501_mgmt_join_confirm() local
874 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_mgmt_join_confirm()
876 if (this->net_type == IW_MODE_INFRA) { in wl3501_mgmt_join_confirm()
877 if (this->join_sta_bss < this->bss_cnt) { in wl3501_mgmt_join_confirm()
878 const int i = this->join_sta_bss; in wl3501_mgmt_join_confirm()
879 memcpy(this->bssid, in wl3501_mgmt_join_confirm()
880 this->bss_set[i].bssid, ETH_ALEN); in wl3501_mgmt_join_confirm()
881 this->chan = this->bss_set[i].ds_pset.chan; in wl3501_mgmt_join_confirm()
882 iw_copy_mgmt_info_element(&this->keep_essid.el, in wl3501_mgmt_join_confirm()
883 &this->bss_set[i].ssid.el); in wl3501_mgmt_join_confirm()
884 wl3501_mgmt_auth(this); in wl3501_mgmt_join_confirm()
887 const int i = this->join_sta_bss; in wl3501_mgmt_join_confirm()
889 memcpy(&this->bssid, &this->bss_set[i].bssid, ETH_ALEN); in wl3501_mgmt_join_confirm()
890 this->chan = this->bss_set[i].ds_pset.chan; in wl3501_mgmt_join_confirm()
891 iw_copy_mgmt_info_element(&this->keep_essid.el, in wl3501_mgmt_join_confirm()
892 &this->bss_set[i].ssid.el); in wl3501_mgmt_join_confirm()
897 this->join_sta_bss++; in wl3501_mgmt_join_confirm()
898 for (i = this->join_sta_bss; i < this->bss_cnt; i++) in wl3501_mgmt_join_confirm()
899 if (!wl3501_mgmt_join(this, i)) in wl3501_mgmt_join_confirm()
901 this->join_sta_bss = i; in wl3501_mgmt_join_confirm()
902 if (this->join_sta_bss == this->bss_cnt) { in wl3501_mgmt_join_confirm()
903 if (this->net_type == IW_MODE_INFRA) in wl3501_mgmt_join_confirm()
904 wl3501_mgmt_scan(this, 100); in wl3501_mgmt_join_confirm()
906 this->adhoc_times++; in wl3501_mgmt_join_confirm()
907 if (this->adhoc_times > WL3501_MAX_ADHOC_TRIES) in wl3501_mgmt_join_confirm()
908 wl3501_mgmt_start(this); in wl3501_mgmt_join_confirm()
910 wl3501_mgmt_scan(this, 100); in wl3501_mgmt_join_confirm()
917 struct wl3501_card *this) in wl3501_alarm_interrupt() argument
919 if (this->net_type == IW_MODE_INFRA) { in wl3501_alarm_interrupt()
922 wl3501_mgmt_resync(this); in wl3501_alarm_interrupt()
927 struct wl3501_card *this, in wl3501_md_confirm_interrupt() argument
933 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_md_confirm_interrupt()
934 wl3501_free_tx_buffer(this, sig.data); in wl3501_md_confirm_interrupt()
940 struct wl3501_card *this, u16 addr) in wl3501_md_ind_interrupt() argument
947 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_md_ind_interrupt()
948 this->start_seg = sig.data; in wl3501_md_ind_interrupt()
949 wl3501_get_from_wla(this, in wl3501_md_ind_interrupt()
952 this->rssi = rssi <= 63 ? (rssi * 100) / 64 : 255; in wl3501_md_ind_interrupt()
954 wl3501_get_from_wla(this, in wl3501_md_ind_interrupt()
975 wl3501_receive(this, skb->data, pkt_len); in wl3501_md_ind_interrupt()
984 static inline void wl3501_get_confirm_interrupt(struct wl3501_card *this, in wl3501_get_confirm_interrupt() argument
988 wl3501_get_from_wla(this, addr, &this->sig_get_confirm, in wl3501_get_confirm_interrupt()
989 sizeof(this->sig_get_confirm)); in wl3501_get_confirm_interrupt()
990 wake_up(&this->wait); in wl3501_get_confirm_interrupt()
994 struct wl3501_card *this, in wl3501_start_confirm_interrupt() argument
1000 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_start_confirm_interrupt()
1008 struct wl3501_card *this = netdev_priv(dev); in wl3501_assoc_confirm_interrupt() local
1012 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_assoc_confirm_interrupt()
1018 static inline void wl3501_auth_confirm_interrupt(struct wl3501_card *this, in wl3501_auth_confirm_interrupt() argument
1024 wl3501_get_from_wla(this, addr, &sig, sizeof(sig)); in wl3501_auth_confirm_interrupt()
1027 wl3501_mgmt_association(this); in wl3501_auth_confirm_interrupt()
1029 wl3501_mgmt_resync(this); in wl3501_auth_confirm_interrupt()
1037 struct wl3501_card *this = netdev_priv(dev); in wl3501_rx_interrupt() local
1042 if (!wl3501_esbq_confirm(this)) in wl3501_rx_interrupt()
1044 wl3501_get_from_wla(this, this->esbq_confirm, &addr, sizeof(addr)); in wl3501_rx_interrupt()
1045 wl3501_get_from_wla(this, addr + 2, &sig_id, sizeof(sig_id)); in wl3501_rx_interrupt()
1051 wl3501_alarm_interrupt(dev, this); in wl3501_rx_interrupt()
1054 wl3501_md_confirm_interrupt(dev, this, addr); in wl3501_rx_interrupt()
1057 wl3501_md_ind_interrupt(dev, this, addr); in wl3501_rx_interrupt()
1060 wl3501_get_confirm_interrupt(this, addr, in wl3501_rx_interrupt()
1061 &this->sig_get_confirm, in wl3501_rx_interrupt()
1062 sizeof(this->sig_get_confirm)); in wl3501_rx_interrupt()
1065 wl3501_get_confirm_interrupt(this, addr, in wl3501_rx_interrupt()
1066 &this->sig_pwr_mgmt_confirm, in wl3501_rx_interrupt()
1067 sizeof(this->sig_pwr_mgmt_confirm)); in wl3501_rx_interrupt()
1070 wl3501_start_confirm_interrupt(dev, this, addr); in wl3501_rx_interrupt()
1073 wl3501_mgmt_scan_confirm(this, addr); in wl3501_rx_interrupt()
1082 wl3501_auth_confirm_interrupt(this, addr); in wl3501_rx_interrupt()
1085 wl3501_mgmt_resync(this); /* FIXME: should be resync_confirm */ in wl3501_rx_interrupt()
1088 wl3501_esbq_confirm_done(this); in wl3501_rx_interrupt()
1092 wl3501_esbq_req_free(this); in wl3501_rx_interrupt()
1097 static inline void wl3501_ack_interrupt(struct wl3501_card *this) in wl3501_ack_interrupt() argument
1099 wl3501_outb(WL3501_GCR_ECINT, this->base_addr + WL3501_NIC_GCR); in wl3501_ack_interrupt()
1117 struct wl3501_card *this; in wl3501_interrupt() local
1119 this = netdev_priv(dev); in wl3501_interrupt()
1120 spin_lock(&this->lock); in wl3501_interrupt()
1121 wl3501_ack_interrupt(this); in wl3501_interrupt()
1122 wl3501_block_interrupt(this); in wl3501_interrupt()
1124 wl3501_unblock_interrupt(this); in wl3501_interrupt()
1125 spin_unlock(&this->lock); in wl3501_interrupt()
1130 static int wl3501_reset_board(struct wl3501_card *this) in wl3501_reset_board() argument
1136 wl3501_outb_p(WL3501_GCR_CORESET, this->base_addr + WL3501_NIC_GCR); in wl3501_reset_board()
1137 wl3501_outb_p(0, this->base_addr + WL3501_NIC_GCR); in wl3501_reset_board()
1138 wl3501_outb_p(WL3501_GCR_CORESET, this->base_addr + WL3501_NIC_GCR); in wl3501_reset_board()
1141 wl3501_set_to_wla(this, 0x480, &tmp, sizeof(tmp)); in wl3501_reset_board()
1144 wl3501_outb_p(0, this->base_addr + WL3501_NIC_GCR); in wl3501_reset_board()
1148 wl3501_unblock_interrupt(this); /* acme: was commented */ in wl3501_reset_board()
1152 wl3501_get_from_wla(this, 0x480, &tmp, sizeof(tmp)); in wl3501_reset_board()
1157 wl3501_set_to_wla(this, 0x480, &tmp, sizeof(tmp)); in wl3501_reset_board()
1168 static int wl3501_init_firmware(struct wl3501_card *this) in wl3501_init_firmware() argument
1171 int rc = wl3501_reset_board(this); in wl3501_init_firmware()
1175 this->card_name[0] = '\0'; in wl3501_init_firmware()
1176 wl3501_get_from_wla(this, 0x1a00, in wl3501_init_firmware()
1177 this->card_name, sizeof(this->card_name)); in wl3501_init_firmware()
1178 this->card_name[sizeof(this->card_name) - 1] = '\0'; in wl3501_init_firmware()
1179 this->firmware_date[0] = '\0'; in wl3501_init_firmware()
1180 wl3501_get_from_wla(this, 0x1a40, in wl3501_init_firmware()
1181 this->firmware_date, sizeof(this->firmware_date)); in wl3501_init_firmware()
1182 this->firmware_date[sizeof(this->firmware_date) - 1] = '\0'; in wl3501_init_firmware()
1184 wl3501_switch_page(this, WL3501_BSS_SPAGE0); in wl3501_init_firmware()
1186 wl3501_get_from_wla(this, 0x482, &this->esbq_req_start, 2); in wl3501_init_firmware()
1187 wl3501_get_from_wla(this, 0x486, &this->esbq_req_end, 2); in wl3501_init_firmware()
1188 wl3501_get_from_wla(this, 0x488, &this->esbq_confirm_start, 2); in wl3501_init_firmware()
1189 wl3501_get_from_wla(this, 0x48c, &this->esbq_confirm_end, 2); in wl3501_init_firmware()
1190 wl3501_get_from_wla(this, 0x48e, &this->tx_buffer_head, 2); in wl3501_init_firmware()
1191 wl3501_get_from_wla(this, 0x492, &this->tx_buffer_size, 2); in wl3501_init_firmware()
1192 this->esbq_req_tail = this->esbq_req_head = this->esbq_req_start; in wl3501_init_firmware()
1193 this->esbq_req_end += this->esbq_req_start; in wl3501_init_firmware()
1194 this->esbq_confirm = this->esbq_confirm_start; in wl3501_init_firmware()
1195 this->esbq_confirm_end += this->esbq_confirm_start; in wl3501_init_firmware()
1197 this->tx_buffer_cnt = 1; in wl3501_init_firmware()
1198 ptr = this->tx_buffer_head; in wl3501_init_firmware()
1200 while ((next - this->tx_buffer_head) < this->tx_buffer_size) { in wl3501_init_firmware()
1201 this->tx_buffer_cnt++; in wl3501_init_firmware()
1202 wl3501_set_to_wla(this, ptr, &next, sizeof(next)); in wl3501_init_firmware()
1208 wl3501_set_to_wla(this, ptr, &next, sizeof(next)); in wl3501_init_firmware()
1209 this->tx_buffer_tail = ptr; in wl3501_init_firmware()
1219 struct wl3501_card *this = netdev_priv(dev); in wl3501_close() local
1223 link = this->p_dev; in wl3501_close()
1225 spin_lock_irqsave(&this->lock, flags); in wl3501_close()
1230 wl3501_ack_interrupt(this); in wl3501_close()
1233 wl3501_block_interrupt(this); in wl3501_close()
1237 spin_unlock_irqrestore(&this->lock, flags); in wl3501_close()
1251 struct wl3501_card *this = netdev_priv(dev); in wl3501_reset() local
1254 wl3501_block_interrupt(this); in wl3501_reset()
1256 if (wl3501_init_firmware(this)) { in wl3501_reset()
1268 this->adhoc_times = 0; in wl3501_reset()
1269 wl3501_ack_interrupt(this); in wl3501_reset()
1270 wl3501_unblock_interrupt(this); in wl3501_reset()
1271 wl3501_mgmt_scan(this, 100); in wl3501_reset()
1280 struct wl3501_card *this = netdev_priv(dev); in wl3501_tx_timeout() local
1286 spin_lock_irqsave(&this->lock, flags); in wl3501_tx_timeout()
1288 spin_unlock_irqrestore(&this->lock, flags); in wl3501_tx_timeout()
1307 struct wl3501_card *this = netdev_priv(dev); in wl3501_hard_start_xmit() local
1310 spin_lock_irqsave(&this->lock, flags); in wl3501_hard_start_xmit()
1311 enabled = wl3501_block_interrupt(this); in wl3501_hard_start_xmit()
1312 rc = wl3501_send_pkt(this, skb->data, skb->len); in wl3501_hard_start_xmit()
1314 wl3501_unblock_interrupt(this); in wl3501_hard_start_xmit()
1323 if (this->tx_buffer_cnt < 2) in wl3501_hard_start_xmit()
1326 spin_unlock_irqrestore(&this->lock, flags); in wl3501_hard_start_xmit()
1333 struct wl3501_card *this = netdev_priv(dev); in wl3501_open() local
1336 link = this->p_dev; in wl3501_open()
1338 spin_lock_irqsave(&this->lock, flags); in wl3501_open()
1346 if (wl3501_init_firmware(this)) in wl3501_open()
1349 this->adhoc_times = 0; in wl3501_open()
1351 wl3501_ack_interrupt(this); in wl3501_open()
1354 wl3501_unblock_interrupt(this); in wl3501_open()
1355 wl3501_mgmt_scan(this, 100); in wl3501_open()
1360 dev->name, this->card_name, in wl3501_open()
1361 dev->name, this->firmware_date); in wl3501_open()
1363 spin_unlock_irqrestore(&this->lock, flags); in wl3501_open()
1372 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_wireless_stats() local
1373 struct iw_statistics *wstats = &this->wstats; in wl3501_get_wireless_stats()
1378 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_ICV_ERROR_COUNT, in wl3501_get_wireless_stats()
1381 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_UNDECRYPTABLE_COUNT, in wl3501_get_wireless_stats()
1384 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_EXCLUDED_COUNT, in wl3501_get_wireless_stats()
1387 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_RETRY_COUNT, in wl3501_get_wireless_stats()
1390 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_FAILED_COUNT, in wl3501_get_wireless_stats()
1393 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_RTS_FAILURE_COUNT, in wl3501_get_wireless_stats()
1396 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_ACK_FAILURE_COUNT, in wl3501_get_wireless_stats()
1399 if (!wl3501_get_mib_value(this, WL3501_MIB_ATTR_FRAME_DUPLICATE_COUNT, in wl3501_get_wireless_stats()
1409 * This deletes a driver "instance". The device is de-registered with Card
1443 struct wl3501_card *this = netdev_priv(dev); in wl3501_set_freq() local
1447 if (iw_valid_channel(this->reg_domain, channel)) { in wl3501_set_freq()
1448 this->chan = channel; in wl3501_set_freq()
1457 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_freq() local
1459 wrqu->freq.m = ieee80211_dsss_chan_to_freq(this->chan) * 100000; in wl3501_get_freq()
1472 struct wl3501_card *this = netdev_priv(dev); in wl3501_set_mode() local
1474 this->net_type = wrqu->mode; in wl3501_set_mode()
1483 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_mode() local
1485 wrqu->mode = this->net_type; in wl3501_get_mode()
1492 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_sens() local
1494 wrqu->sens.value = this->rssi; in wl3501_get_sens()
1523 struct wl3501_card *this = netdev_priv(dev); in wl3501_set_wap() local
1533 memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN); in wl3501_set_wap()
1543 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_wap() local
1546 memcpy(wrqu->ap_addr.sa_data, this->bssid, ETH_ALEN); in wl3501_get_wap()
1562 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_scan() local
1567 for (i = 0; i < this->bss_cnt; ++i) { in wl3501_get_scan()
1570 memcpy(iwe.u.ap_addr.sa_data, this->bss_set[i].bssid, ETH_ALEN); in wl3501_get_scan()
1576 iwe.u.data.length = this->bss_set[i].ssid.el.len; in wl3501_get_scan()
1580 this->bss_set[i].ssid.essid); in wl3501_get_scan()
1582 iwe.u.mode = this->bss_set[i].bss_type; in wl3501_get_scan()
1587 iwe.u.freq.m = this->bss_set[i].ds_pset.chan; in wl3501_get_scan()
1593 if (this->bss_set[i].cap_info & WL3501_MGMT_CAPABILITY_PRIVACY) in wl3501_get_scan()
1612 struct wl3501_card *this = netdev_priv(dev); in wl3501_set_essid() local
1616 &this->essid.el, in wl3501_set_essid()
1620 &this->essid.el, "ANY", 3); in wl3501_set_essid()
1629 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_essid() local
1632 spin_lock_irqsave(&this->lock, flags); in wl3501_get_essid()
1634 wrqu->essid.length = this->essid.el.len; in wl3501_get_essid()
1635 memcpy(extra, this->essid.essid, this->essid.el.len); in wl3501_get_essid()
1636 spin_unlock_irqrestore(&this->lock, flags); in wl3501_get_essid()
1643 struct wl3501_card *this = netdev_priv(dev); in wl3501_set_nick() local
1645 if (wrqu->data.length > sizeof(this->nick)) in wl3501_set_nick()
1647 strlcpy(this->nick, extra, wrqu->data.length); in wl3501_set_nick()
1654 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_nick() local
1656 strlcpy(extra, this->nick, 32); in wl3501_get_nick()
1665 * FIXME: have to see from where to get this info, perhaps this card in wl3501_get_rate()
1679 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_rts_threshold() local
1680 int rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_RTS_THRESHOLD, in wl3501_get_rts_threshold()
1695 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_frag_threshold() local
1696 int rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_FRAG_THRESHOLD, in wl3501_get_frag_threshold()
1711 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_txpow() local
1712 int rc = wl3501_get_mib_value(this, in wl3501_get_txpow()
1719 * From the MIB values I think this can be configurable, in wl3501_get_txpow()
1733 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_retry() local
1734 int rc = wl3501_get_mib_value(this, in wl3501_get_retry()
1743 rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_SHORT_RETRY_LIMIT, in wl3501_get_retry()
1760 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_encode() local
1761 int rc = wl3501_get_mib_value(this, in wl3501_get_encode()
1770 rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_EXCLUDE_UNENCRYPTED, in wl3501_get_encode()
1776 rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_KEY_MAPPINGS_LEN, in wl3501_get_encode()
1780 rc = wl3501_get_mib_value(this, WL3501_MIB_ATTR_WEP_KEY_MAPPINGS, in wl3501_get_encode()
1797 struct wl3501_card *this = netdev_priv(dev); in wl3501_get_power() local
1798 int rc = wl3501_get_mib_value(this, in wl3501_get_power()
1857 struct wl3501_card *this; in wl3501_probe() local
1875 this = netdev_priv(dev); in wl3501_probe()
1876 this->wireless_data.spy_data = &this->spy_data; in wl3501_probe()
1877 this->p_dev = p_dev; in wl3501_probe()
1878 dev->wireless_data = &this->wireless_data; in wl3501_probe()
1892 struct wl3501_card *this; in wl3501_config() local
1894 /* Try allocating IO ports. This tries a few fixed addresses. If you in wl3501_config()
1901 * 0x200-0x2ff, and so on, because this seems safer */ in wl3501_config()
1911 /* Now allocate an interrupt line. Note that this does not actually in wl3501_config()
1930 this = netdev_priv(dev); in wl3501_config()
1932 this->base_addr = dev->base_addr; in wl3501_config()
1934 if (!wl3501_get_flash_mac_addr(this)) { in wl3501_config()
1942 dev->dev_addr[i] = ((char *)&this->mac_addr)[i]; in wl3501_config()
1947 dev->name, this->base_addr, (int)dev->irq, in wl3501_config()
1952 this->net_type = IW_MODE_INFRA; in wl3501_config()
1953 this->bss_cnt = 0; in wl3501_config()
1954 this->join_sta_bss = 0; in wl3501_config()
1955 this->adhoc_times = 0; in wl3501_config()
1956 iw_set_mgmt_info_element(IW_MGMT_INFO_ELEMENT_SSID, &this->essid.el, in wl3501_config()
1958 this->card_name[0] = '\0'; in wl3501_config()
1959 this->firmware_date[0] = '\0'; in wl3501_config()
1960 this->rssi = 255; in wl3501_config()
1961 this->chan = iw_default_channel(this->reg_domain); in wl3501_config()
1962 strlcpy(this->nick, "Planet WL3501", sizeof(this->nick)); in wl3501_config()
1963 spin_lock_init(&this->lock); in wl3501_config()
1964 init_waitqueue_head(&this->wait); in wl3501_config()