88 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_mac_init_hw()  local
89 	struct plfxlc_chip *chip = &mac->chip;  in plfxlc_mac_init_hw()
94 		dev_warn(plfxlc_mac_dev(mac), "init hw failed (%d)\n", r);  in plfxlc_mac_init_hw()
98 	dev_dbg(plfxlc_mac_dev(mac), "irq_disabled (%d)\n", irqs_disabled());  in plfxlc_mac_init_hw()
103 void plfxlc_mac_release(struct plfxlc_mac *mac)  in plfxlc_mac_release()  argument
105 	plfxlc_chip_release(&mac->chip);  in plfxlc_mac_release()
106 	lockdep_assert_held(&mac->lock);  in plfxlc_mac_release()
117 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_stop()  local
119 	clear_bit(PURELIFI_DEVICE_RUNNING, &mac->flags);  in plfxlc_op_stop()
122 int plfxlc_restore_settings(struct plfxlc_mac *mac)  in plfxlc_restore_settings()  argument
127 	spin_lock_irq(&mac->lock);  in plfxlc_restore_settings()
128 	beacon_interval = mac->beacon.interval;  in plfxlc_restore_settings()
129 	beacon_period = mac->beacon.period;  in plfxlc_restore_settings()
130 	spin_unlock_irq(&mac->lock);  in plfxlc_restore_settings()
132 	if (mac->type != NL80211_IFTYPE_ADHOC)  in plfxlc_restore_settings()
135 	if (mac->vif) {  in plfxlc_restore_settings()
136 		beacon = ieee80211_beacon_get(mac->hw, mac->vif, 0);  in plfxlc_restore_settings()
146 	plfxlc_set_beacon_interval(&mac->chip, beacon_interval,  in plfxlc_restore_settings()
147 				   beacon_period, mac->type);  in plfxlc_restore_settings()
149 	spin_lock_irq(&mac->lock);  in plfxlc_restore_settings()
150 	mac->beacon.last_update = jiffies;  in plfxlc_restore_settings()
151 	spin_unlock_irq(&mac->lock);  in plfxlc_restore_settings()
181 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_mac_tx_to_dev()  local
193 	q = &mac->ack_wait_queue;  in plfxlc_mac_tx_to_dev()
198 				     mac->ack_pending ?  in plfxlc_mac_tx_to_dev()
199 				     mac->ack_signal : 0,  in plfxlc_mac_tx_to_dev()
201 		mac->ack_pending = 0;  in plfxlc_mac_tx_to_dev()
205 static int plfxlc_fill_ctrlset(struct plfxlc_mac *mac, struct sk_buff *skb)  in plfxlc_fill_ctrlset()  argument
214 		dev_dbg(plfxlc_mac_dev(mac), "Not enough hroom(1)\n");  in plfxlc_fill_ctrlset()
291 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_tx()  local
292 	struct plfxlc_usb *usb = &mac->chip.usb;  in plfxlc_op_tx()
296 	r = plfxlc_fill_ctrlset(mac, skb);  in plfxlc_op_tx()
311 			if (memcmp(tx->station[sidx].mac, dst_mac, ETH_ALEN))  in plfxlc_op_tx()
333 		r = plfxlc_usb_wreq_async(&mac->chip.usb, skb->data, skb->len,  in plfxlc_op_tx()
348 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_filter_ack()  local
358 	dev_dbg(plfxlc_mac_dev(mac), "ACK Received\n");  in plfxlc_filter_ack()
361 	q = &mac->ack_wait_queue;  in plfxlc_filter_ack()
369 		if (mac->ack_pending && skb_queue_is_first(q, skb))  in plfxlc_filter_ack()
371 		if (mac->ack_pending == 0)  in plfxlc_filter_ack()
386 					     mac->ack_pending ?  in plfxlc_filter_ack()
387 					     mac->ack_signal : 0,  in plfxlc_filter_ack()
389 			mac->ack_pending = 0;  in plfxlc_filter_ack()
392 		mac->ack_pending = skb_queue_len(q) ? 1 : 0;  in plfxlc_filter_ack()
393 		mac->ack_signal = stats->signal;  in plfxlc_filter_ack()
403 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_mac_rx()  local
414 	if (!mac->vif)  in plfxlc_mac_rx()
424 	mac->rssi      = -15 * be16_to_cpu(status->rssi) / 10;  in plfxlc_mac_rx()
426 	stats.signal   = mac->rssi;  in plfxlc_mac_rx()
433 	mac->crc_errors = be64_to_cpu(status->crc_error_count);  in plfxlc_mac_rx()
437 	    !mac->pass_ctrl)  in plfxlc_mac_rx()
444 		dev_err(plfxlc_mac_dev(mac), " > MTU %u\n", payload_length);  in plfxlc_mac_rx()
452 	tx = &mac->chip.usb.tx;  in plfxlc_mac_rx()
455 		if (memcmp(&buffer[10], tx->station[sidx].mac, ETH_ALEN))  in plfxlc_mac_rx()
467 			memcpy(tx->station[sidx].mac, &buffer[10], ETH_ALEN);  in plfxlc_mac_rx()
476 		dev_dbg(plfxlc_mac_dev(mac), "Probe request\n");  in plfxlc_mac_rx()
479 		dev_dbg(plfxlc_mac_dev(mac), "Association request\n");  in plfxlc_mac_rx()
482 		dev_dbg(plfxlc_mac_dev(mac), "Authentication req\n");  in plfxlc_mac_rx()
485 		dev_dbg(plfxlc_mac_dev(mac), "802.11 data frame\n");  in plfxlc_mac_rx()
506 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_add_interface()  local
512 	if (mac->type != NL80211_IFTYPE_UNSPECIFIED)  in plfxlc_op_add_interface()
517 		dev_dbg(plfxlc_mac_dev(mac), "%s %s\n", __func__,  in plfxlc_op_add_interface()
519 		mac->type = vif->type;  in plfxlc_op_add_interface()
520 		mac->vif = vif;  in plfxlc_op_add_interface()
523 	dev_dbg(plfxlc_mac_dev(mac), "unsupported iftype\n");  in plfxlc_op_add_interface()
530 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_remove_interface()  local
532 	mac->type = NL80211_IFTYPE_UNSPECIFIED;  in plfxlc_op_remove_interface()
533 	mac->vif = NULL;  in plfxlc_op_remove_interface()
553 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_configure_filter()  local
569 	spin_lock_irqsave(&mac->lock, flags);  in plfxlc_op_configure_filter()
570 	mac->pass_failed_fcs = !!(*new_flags & FIF_FCSFAIL);  in plfxlc_op_configure_filter()
571 	mac->pass_ctrl = !!(*new_flags & FIF_CONTROL);  in plfxlc_op_configure_filter()
572 	mac->multicast_hash = hash;  in plfxlc_op_configure_filter()
573 	spin_unlock_irqrestore(&mac->lock, flags);  in plfxlc_op_configure_filter()
592 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_op_bss_info_changed()  local
595 	dev_dbg(plfxlc_mac_dev(mac), "changes: %llx\n", changes);  in plfxlc_op_bss_info_changed()
597 	if (mac->type != NL80211_IFTYPE_ADHOC) { /* for STATION */  in plfxlc_op_bss_info_changed()
625 		spin_lock_irq(&mac->lock);  in plfxlc_op_bss_info_changed()
626 		mac->beacon.period = period;  in plfxlc_op_bss_info_changed()
627 		mac->beacon.interval = interval;  in plfxlc_op_bss_info_changed()
628 		mac->beacon.last_update = jiffies;  in plfxlc_op_bss_info_changed()
629 		spin_unlock_irq(&mac->lock);  in plfxlc_op_bss_info_changed()
631 		plfxlc_set_beacon_interval(&mac->chip, interval,  in plfxlc_op_bss_info_changed()
632 					   period, mac->type);  in plfxlc_op_bss_info_changed()
635 	spin_lock_irq(&mac->lock);  in plfxlc_op_bss_info_changed()
636 	mac->associated = associated;  in plfxlc_op_bss_info_changed()
637 	spin_unlock_irq(&mac->lock);  in plfxlc_op_bss_info_changed()
676 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);  in plfxlc_get_et_stats()  local
678 	data[0] = mac->rssi;  in plfxlc_get_et_stats()
679 	data[1] = mac->crc_errors;  in plfxlc_get_et_stats()
707 	struct plfxlc_mac *mac;  in plfxlc_mac_alloc_hw()  local
716 	mac = plfxlc_hw_mac(hw);  in plfxlc_mac_alloc_hw()
717 	memset(mac, 0, sizeof(*mac));  in plfxlc_mac_alloc_hw()
718 	spin_lock_init(&mac->lock);  in plfxlc_mac_alloc_hw()
719 	mac->hw = hw;  in plfxlc_mac_alloc_hw()
721 	mac->type = NL80211_IFTYPE_UNSPECIFIED;  in plfxlc_mac_alloc_hw()
723 	memcpy(mac->channels, plfxlc_channels, sizeof(plfxlc_channels));  in plfxlc_mac_alloc_hw()
724 	memcpy(mac->rates, plfxlc_rates, sizeof(plfxlc_rates));  in plfxlc_mac_alloc_hw()
725 	mac->band.n_bitrates = ARRAY_SIZE(plfxlc_rates);  in plfxlc_mac_alloc_hw()
726 	mac->band.bitrates = mac->rates;  in plfxlc_mac_alloc_hw()
727 	mac->band.n_channels = ARRAY_SIZE(plfxlc_channels);  in plfxlc_mac_alloc_hw()
728 	mac->band.channels = mac->channels;  in plfxlc_mac_alloc_hw()
729 	hw->wiphy->bands[NL80211_BAND_LC] = &mac->band;  in plfxlc_mac_alloc_hw()
748 	skb_queue_head_init(&mac->ack_wait_queue);  in plfxlc_mac_alloc_hw()
749 	mac->ack_pending = 0;  in plfxlc_mac_alloc_hw()
751 	plfxlc_chip_init(&mac->chip, hw, intf);  in plfxlc_mac_alloc_hw()