124 static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size, void *data)  in get_registers()  argument
133 	ret = usb_control_msg(pegasus->usb, usb_rcvctrlpipe(pegasus->usb, 0),  in get_registers()
137 		netif_dbg(pegasus, drv, pegasus->net,  in get_registers()
145 static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size,  in set_registers()  argument
155 	ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),  in set_registers()
159 		netif_dbg(pegasus, drv, pegasus->net,  in set_registers()
165 static int set_register(pegasus_t *pegasus, __u16 indx, __u8 data)  in set_register()  argument
174 	ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),  in set_register()
178 		netif_dbg(pegasus, drv, pegasus->net,  in set_register()
184 static int update_eth_regs_async(pegasus_t *pegasus)  in update_eth_regs_async()  argument
205 	usb_fill_control_urb(async_urb, pegasus->usb,  in update_eth_regs_async()
206 			     usb_sndctrlpipe(pegasus->usb, 0), (void *)req,  in update_eth_regs_async()
207 			     pegasus->eth_regs, 3, async_ctrl_callback, req);  in update_eth_regs_async()
212 			netif_device_detach(pegasus->net);  in update_eth_regs_async()
213 		netif_err(pegasus, drv, pegasus->net,  in update_eth_regs_async()
254 static int read_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)  in read_mii_word()  argument
256 	return __mii_op(pegasus, phy, indx, regd, PHY_READ);  in read_mii_word()
260 static int write_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)  in write_mii_word()  argument
262 	return __mii_op(pegasus, phy, indx, regd, PHY_WRITE);  in write_mii_word()
267 	pegasus_t *pegasus = netdev_priv(dev);  in mdio_read()  local
270 	read_mii_word(pegasus, phy_id, loc, &res);  in mdio_read()
276 	pegasus_t *pegasus = netdev_priv(dev);  in mdio_write()  local
279 	write_mii_word(pegasus, phy_id, loc, &data);  in mdio_write()
282 static int read_eprom_word(pegasus_t *pegasus, __u8 index, __u16 *retdata)  in read_eprom_word()  argument
289 	set_register(pegasus, EpromCtrl, 0);  in read_eprom_word()
290 	set_register(pegasus, EpromOffset, index);  in read_eprom_word()
291 	set_register(pegasus, EpromCtrl, EPROM_READ);  in read_eprom_word()
294 		ret = get_registers(pegasus, EpromCtrl, 1, &tmp);  in read_eprom_word()
303 	ret = get_registers(pegasus, EpromData, 2, &retdatai);  in read_eprom_word()
308 	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);  in read_eprom_word()
313 static inline void enable_eprom_write(pegasus_t *pegasus)  in enable_eprom_write()  argument
317 	get_registers(pegasus, EthCtrl2, 1, &tmp);  in enable_eprom_write()
318 	set_register(pegasus, EthCtrl2, tmp | EPROM_WR_ENABLE);  in enable_eprom_write()
321 static inline void disable_eprom_write(pegasus_t *pegasus)  in disable_eprom_write()  argument
325 	get_registers(pegasus, EthCtrl2, 1, &tmp);  in disable_eprom_write()
326 	set_register(pegasus, EpromCtrl, 0);  in disable_eprom_write()
327 	set_register(pegasus, EthCtrl2, tmp & ~EPROM_WR_ENABLE);  in disable_eprom_write()
330 static int write_eprom_word(pegasus_t *pegasus, __u8 index, __u16 data)  in write_eprom_word()  argument
337 	set_registers(pegasus, EpromOffset, 4, d);  in write_eprom_word()
338 	enable_eprom_write(pegasus);  in write_eprom_word()
339 	set_register(pegasus, EpromOffset, index);  in write_eprom_word()
340 	set_registers(pegasus, EpromData, 2, &le_data);  in write_eprom_word()
341 	set_register(pegasus, EpromCtrl, EPROM_WRITE);  in write_eprom_word()
344 		ret = get_registers(pegasus, EpromCtrl, 1, &tmp);  in write_eprom_word()
350 	disable_eprom_write(pegasus);  in write_eprom_word()
357 	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);  in write_eprom_word()
362 static inline void get_node_id(pegasus_t *pegasus, __u8 *id)  in get_node_id()  argument
368 		read_eprom_word(pegasus, i, &w16);  in get_node_id()
373 static void set_ethernet_addr(pegasus_t *pegasus)  in set_ethernet_addr()  argument
377 	if (pegasus->features & PEGASUS_II) {  in set_ethernet_addr()
378 		get_registers(pegasus, 0x10, sizeof(node_id), node_id);  in set_ethernet_addr()
380 		get_node_id(pegasus, node_id);  in set_ethernet_addr()
381 		set_registers(pegasus, EthID, sizeof(node_id), node_id);  in set_ethernet_addr()
383 	memcpy(pegasus->net->dev_addr, node_id, sizeof(node_id));  in set_ethernet_addr()
386 static inline int reset_mac(pegasus_t *pegasus)  in reset_mac()  argument
391 	set_register(pegasus, EthCtrl1, data);  in reset_mac()
393 		get_registers(pegasus, EthCtrl1, 1, &data);  in reset_mac()
397 			if (mii_mode && (pegasus->features & HAS_HOME_PNA))  in reset_mac()
398 				set_register(pegasus, Gpio1, 0x34);  in reset_mac()
400 				set_register(pegasus, Gpio1, 0x26);  in reset_mac()
401 			set_register(pegasus, Gpio0, pegasus->features);  in reset_mac()
402 			set_register(pegasus, Gpio0, DEFAULT_GPIO_SET);  in reset_mac()
409 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||  in reset_mac()
410 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_DLINK) {  in reset_mac()
411 		set_register(pegasus, Gpio0, 0x24);  in reset_mac()
412 		set_register(pegasus, Gpio0, 0x26);  in reset_mac()
414 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_ELCON) {  in reset_mac()
416 		read_mii_word(pegasus, 3, 0x1b, &auxmode);  in reset_mac()
418 		write_mii_word(pegasus, 3, 0x1b, &auxmode);  in reset_mac()
428 	pegasus_t *pegasus = netdev_priv(dev);  in enable_net_traffic()  local
431 	read_mii_word(pegasus, pegasus->phy, MII_LPA, &linkpart);  in enable_net_traffic()
442 	memcpy(pegasus->eth_regs, data, sizeof(data));  in enable_net_traffic()
443 	ret = set_registers(pegasus, EthCtrl0, 3, data);  in enable_net_traffic()
445 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||  in enable_net_traffic()
446 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS2 ||  in enable_net_traffic()
447 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_DLINK) {  in enable_net_traffic()
449 		read_mii_word(pegasus, 0, 0x1b, &auxmode);  in enable_net_traffic()
451 		write_mii_word(pegasus, 0, 0x1b, &auxmode);  in enable_net_traffic()
459 	pegasus_t *pegasus = urb->context;  in read_bulk_callback()  local
466 	if (!pegasus)  in read_bulk_callback()
469 	net = pegasus->net;  in read_bulk_callback()
477 		netif_dbg(pegasus, rx_err, net, "reset MAC\n");  in read_bulk_callback()
478 		pegasus->flags &= ~PEGASUS_RX_BUSY;  in read_bulk_callback()
482 		netif_warn(pegasus, rx_err, net, "no rx stall recovery\n");  in read_bulk_callback()
487 		netif_dbg(pegasus, ifdown, net, "rx unlink, %d\n", status);  in read_bulk_callback()
490 		netif_dbg(pegasus, rx_err, net, "RX status %d\n", status);  in read_bulk_callback()
499 		netif_dbg(pegasus, rx_err, net,  in read_bulk_callback()
510 	if (pegasus->chip == 0x8513) {  in read_bulk_callback()
513 		pegasus->rx_skb->data += 2;  in read_bulk_callback()
532 	skb_put(pegasus->rx_skb, pkt_len);  in read_bulk_callback()
533 	pegasus->rx_skb->protocol = eth_type_trans(pegasus->rx_skb, net);  in read_bulk_callback()
534 	netif_rx(pegasus->rx_skb);  in read_bulk_callback()
538 	if (pegasus->flags & PEGASUS_UNPLUG)  in read_bulk_callback()
541 	pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net, PEGASUS_MTU,  in read_bulk_callback()
544 	if (pegasus->rx_skb == NULL)  in read_bulk_callback()
547 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,  in read_bulk_callback()
548 			  usb_rcvbulkpipe(pegasus->usb, 1),  in read_bulk_callback()
549 			  pegasus->rx_skb->data, PEGASUS_MTU,  in read_bulk_callback()
550 			  read_bulk_callback, pegasus);  in read_bulk_callback()
551 	rx_status = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC);  in read_bulk_callback()
553 		netif_device_detach(pegasus->net);  in read_bulk_callback()
555 		pegasus->flags |= PEGASUS_RX_URB_FAIL;  in read_bulk_callback()
558 		pegasus->flags &= ~PEGASUS_RX_URB_FAIL;  in read_bulk_callback()
564 	tasklet_schedule(&pegasus->rx_tl);  in read_bulk_callback()
569 	pegasus_t *pegasus;  in rx_fixup()  local
572 	pegasus = (pegasus_t *) data;  in rx_fixup()
573 	if (pegasus->flags & PEGASUS_UNPLUG)  in rx_fixup()
576 	if (pegasus->flags & PEGASUS_RX_URB_FAIL)  in rx_fixup()
577 		if (pegasus->rx_skb)  in rx_fixup()
579 	if (pegasus->rx_skb == NULL)  in rx_fixup()
580 		pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net,  in rx_fixup()
583 	if (pegasus->rx_skb == NULL) {  in rx_fixup()
584 		netif_warn(pegasus, rx_err, pegasus->net, "low on memory\n");  in rx_fixup()
585 		tasklet_schedule(&pegasus->rx_tl);  in rx_fixup()
588 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,  in rx_fixup()
589 			  usb_rcvbulkpipe(pegasus->usb, 1),  in rx_fixup()
590 			  pegasus->rx_skb->data, PEGASUS_MTU,  in rx_fixup()
591 			  read_bulk_callback, pegasus);  in rx_fixup()
593 	status = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC);  in rx_fixup()
595 		netif_device_detach(pegasus->net);  in rx_fixup()
597 		pegasus->flags |= PEGASUS_RX_URB_FAIL;  in rx_fixup()
598 		tasklet_schedule(&pegasus->rx_tl);  in rx_fixup()
600 		pegasus->flags &= ~PEGASUS_RX_URB_FAIL;  in rx_fixup()
606 	pegasus_t *pegasus = urb->context;  in write_bulk_callback()  local
610 	if (!pegasus)  in write_bulk_callback()
613 	net = pegasus->net;  in write_bulk_callback()
622 		netif_warn(pegasus, tx_err, net, "no tx stall recovery\n");  in write_bulk_callback()
627 		netif_dbg(pegasus, ifdown, net, "tx unlink, %d\n", status);  in write_bulk_callback()
630 		netif_info(pegasus, tx_err, net, "TX status %d\n", status);  in write_bulk_callback()
642 	pegasus_t *pegasus = urb->context;  in intr_callback()  local
646 	if (!pegasus)  in intr_callback()
648 	net = pegasus->net;  in intr_callback()
661 		netif_dbg(pegasus, timer, net, "intr status %d\n", status);  in intr_callback()
690 		netif_device_detach(pegasus->net);  in intr_callback()
692 		netif_err(pegasus, timer, net,  in intr_callback()
698 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_tx_timeout()  local
699 	netif_warn(pegasus, timer, net, "tx timeout\n");  in pegasus_tx_timeout()
700 	usb_unlink_urb(pegasus->tx_urb);  in pegasus_tx_timeout()
707 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_start_xmit()  local
714 	((__le16 *) pegasus->tx_buff)[0] = cpu_to_le16(l16);  in pegasus_start_xmit()
715 	skb_copy_from_linear_data(skb, pegasus->tx_buff + 2, skb->len);  in pegasus_start_xmit()
716 	usb_fill_bulk_urb(pegasus->tx_urb, pegasus->usb,  in pegasus_start_xmit()
717 			  usb_sndbulkpipe(pegasus->usb, 2),  in pegasus_start_xmit()
718 			  pegasus->tx_buff, count,  in pegasus_start_xmit()
719 			  write_bulk_callback, pegasus);  in pegasus_start_xmit()
720 	if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {  in pegasus_start_xmit()
721 		netif_warn(pegasus, tx_err, net, "fail tx, %d\n", res);  in pegasus_start_xmit()
728 			netif_device_detach(pegasus->net);  in pegasus_start_xmit()
743 static inline void disable_net_traffic(pegasus_t *pegasus)  in disable_net_traffic()  argument
747 	set_registers(pegasus, EthCtrl0, sizeof(tmp), &tmp);  in disable_net_traffic()
750 static inline void get_interrupt_interval(pegasus_t *pegasus)  in get_interrupt_interval()  argument
755 	read_eprom_word(pegasus, 4, &data);  in get_interrupt_interval()
757 	if (pegasus->usb->speed != USB_SPEED_HIGH) {  in get_interrupt_interval()
759 			netif_info(pegasus, timer, pegasus->net,  in get_interrupt_interval()
765 			write_eprom_word(pegasus, 4, data);  in get_interrupt_interval()
769 	pegasus->intr_interval = interval;  in get_interrupt_interval()
774 	pegasus_t *pegasus = netdev_priv(net);  in set_carrier()  local
777 	if (read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))  in set_carrier()
786 static void free_all_urbs(pegasus_t *pegasus)  in free_all_urbs()  argument
788 	usb_free_urb(pegasus->intr_urb);  in free_all_urbs()
789 	usb_free_urb(pegasus->tx_urb);  in free_all_urbs()
790 	usb_free_urb(pegasus->rx_urb);  in free_all_urbs()
793 static void unlink_all_urbs(pegasus_t *pegasus)  in unlink_all_urbs()  argument
795 	usb_kill_urb(pegasus->intr_urb);  in unlink_all_urbs()
796 	usb_kill_urb(pegasus->tx_urb);  in unlink_all_urbs()
797 	usb_kill_urb(pegasus->rx_urb);  in unlink_all_urbs()
800 static int alloc_urbs(pegasus_t *pegasus)  in alloc_urbs()  argument
804 	pegasus->rx_urb = usb_alloc_urb(0, GFP_KERNEL);  in alloc_urbs()
805 	if (!pegasus->rx_urb) {  in alloc_urbs()
808 	pegasus->tx_urb = usb_alloc_urb(0, GFP_KERNEL);  in alloc_urbs()
809 	if (!pegasus->tx_urb) {  in alloc_urbs()
810 		usb_free_urb(pegasus->rx_urb);  in alloc_urbs()
813 	pegasus->intr_urb = usb_alloc_urb(0, GFP_KERNEL);  in alloc_urbs()
814 	if (!pegasus->intr_urb) {  in alloc_urbs()
815 		usb_free_urb(pegasus->tx_urb);  in alloc_urbs()
816 		usb_free_urb(pegasus->rx_urb);  in alloc_urbs()
825 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_open()  local
828 	if (pegasus->rx_skb == NULL)  in pegasus_open()
829 		pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net,  in pegasus_open()
832 	if (!pegasus->rx_skb)  in pegasus_open()
835 	res = set_registers(pegasus, EthID, 6, net->dev_addr);  in pegasus_open()
837 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,  in pegasus_open()
838 			  usb_rcvbulkpipe(pegasus->usb, 1),  in pegasus_open()
839 			  pegasus->rx_skb->data, PEGASUS_MTU,  in pegasus_open()
840 			  read_bulk_callback, pegasus);  in pegasus_open()
841 	if ((res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL))) {  in pegasus_open()
843 			netif_device_detach(pegasus->net);  in pegasus_open()
844 		netif_dbg(pegasus, ifup, net, "failed rx_urb, %d\n", res);  in pegasus_open()
848 	usb_fill_int_urb(pegasus->intr_urb, pegasus->usb,  in pegasus_open()
849 			 usb_rcvintpipe(pegasus->usb, 3),  in pegasus_open()
850 			 pegasus->intr_buff, sizeof(pegasus->intr_buff),  in pegasus_open()
851 			 intr_callback, pegasus, pegasus->intr_interval);  in pegasus_open()
852 	if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL))) {  in pegasus_open()
854 			netif_device_detach(pegasus->net);  in pegasus_open()
855 		netif_dbg(pegasus, ifup, net, "failed intr_urb, %d\n", res);  in pegasus_open()
856 		usb_kill_urb(pegasus->rx_urb);  in pegasus_open()
859 	res = enable_net_traffic(net, pegasus->usb);  in pegasus_open()
861 		netif_dbg(pegasus, ifup, net,  in pegasus_open()
864 		usb_kill_urb(pegasus->rx_urb);  in pegasus_open()
865 		usb_kill_urb(pegasus->intr_urb);  in pegasus_open()
870 	netif_dbg(pegasus, ifup, net, "open\n");  in pegasus_open()
878 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_close()  local
881 	if (!(pegasus->flags & PEGASUS_UNPLUG))  in pegasus_close()
882 		disable_net_traffic(pegasus);  in pegasus_close()
883 	tasklet_kill(&pegasus->rx_tl);  in pegasus_close()
884 	unlink_all_urbs(pegasus);  in pegasus_close()
892 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_get_drvinfo()  local
896 	usb_make_path(pegasus->usb, info->bus_info, sizeof(info->bus_info));  in pegasus_get_drvinfo()
905 	pegasus_t	*pegasus = netdev_priv(dev);  in pegasus_get_wol()  local
908 	wol->wolopts = pegasus->wolopts;  in pegasus_get_wol()
914 	pegasus_t	*pegasus = netdev_priv(dev);  in pegasus_set_wol()  local
927 		pegasus->eth_regs[0] |= 0x10;  in pegasus_set_wol()
929 		pegasus->eth_regs[0] &= ~0x10;  in pegasus_set_wol()
930 	pegasus->wolopts = wol->wolopts;  in pegasus_set_wol()
932 	ret = set_register(pegasus, WakeupControl, reg78);  in pegasus_set_wol()
934 		ret = device_set_wakeup_enable(&pegasus->usb->dev,  in pegasus_set_wol()
951 	pegasus_t *pegasus;  in pegasus_get_link_ksettings()  local
953 	pegasus = netdev_priv(dev);  in pegasus_get_link_ksettings()
954 	mii_ethtool_get_link_ksettings(&pegasus->mii, ecmd);  in pegasus_get_link_ksettings()
962 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_set_link_ksettings()  local
963 	return mii_ethtool_set_link_ksettings(&pegasus->mii, ecmd);  in pegasus_set_link_ksettings()
968 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_nway_reset()  local
969 	return mii_nway_restart(&pegasus->mii);  in pegasus_nway_reset()
974 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_get_link()  local
975 	return mii_link_ok(&pegasus->mii);  in pegasus_get_link()
980 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_get_msglevel()  local
981 	return pegasus->msg_enable;  in pegasus_get_msglevel()
986 	pegasus_t *pegasus = netdev_priv(dev);  in pegasus_set_msglevel()  local
987 	pegasus->msg_enable = v;  in pegasus_set_msglevel()
1005 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_ioctl()  local
1010 		data[0] = pegasus->phy;  in pegasus_ioctl()
1013 		read_mii_word(pegasus, data[0], data[1] & 0x1f, &data[3]);  in pegasus_ioctl()
1019 		write_mii_word(pegasus, pegasus->phy, data[1] & 0x1f, &data[2]);  in pegasus_ioctl()
1030 	pegasus_t *pegasus = netdev_priv(net);  in pegasus_set_multicast()  local
1033 		pegasus->eth_regs[EthCtrl2] |= RX_PROMISCUOUS;  in pegasus_set_multicast()
1034 		netif_info(pegasus, link, net, "Promiscuous mode enabled\n");  in pegasus_set_multicast()
1036 		pegasus->eth_regs[EthCtrl0] |= RX_MULTICAST;  in pegasus_set_multicast()
1037 		pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;  in pegasus_set_multicast()
1038 		netif_dbg(pegasus, link, net, "set allmulti\n");  in pegasus_set_multicast()
1040 		pegasus->eth_regs[EthCtrl0] &= ~RX_MULTICAST;  in pegasus_set_multicast()
1041 		pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;  in pegasus_set_multicast()
1043 	update_eth_regs_async(pegasus);  in pegasus_set_multicast()
1046 static __u8 mii_phy_probe(pegasus_t *pegasus)  in mii_phy_probe()  argument
1052 		read_mii_word(pegasus, i, MII_BMSR, &tmp);  in mii_phy_probe()
1062 static inline void setup_pegasus_II(pegasus_t *pegasus)  in setup_pegasus_II()  argument
1066 	set_register(pegasus, Reg1d, 0);  in setup_pegasus_II()
1067 	set_register(pegasus, Reg7b, 1);  in setup_pegasus_II()
1069 	if ((pegasus->features & HAS_HOME_PNA) && mii_mode)  in setup_pegasus_II()
1070 		set_register(pegasus, Reg7b, 0);  in setup_pegasus_II()
1072 		set_register(pegasus, Reg7b, 2);  in setup_pegasus_II()
1074 	set_register(pegasus, 0x83, data);  in setup_pegasus_II()
1075 	get_registers(pegasus, 0x83, 1, &data);  in setup_pegasus_II()
1078 		pegasus->chip = 0x8513;  in setup_pegasus_II()
1080 		pegasus->chip = 0;  in setup_pegasus_II()
1082 	set_register(pegasus, 0x80, 0xc0);  in setup_pegasus_II()
1083 	set_register(pegasus, 0x83, 0xff);  in setup_pegasus_II()
1084 	set_register(pegasus, 0x84, 0x01);  in setup_pegasus_II()
1086 	if (pegasus->features & HAS_HOME_PNA && mii_mode)  in setup_pegasus_II()
1087 		set_register(pegasus, Reg81, 6);  in setup_pegasus_II()
1089 		set_register(pegasus, Reg81, 2);  in setup_pegasus_II()
1099 	pegasus_t *pegasus = container_of(work, pegasus_t, carrier_check.work);  in check_carrier()  local
1100 	set_carrier(pegasus->net);  in check_carrier()
1101 	if (!(pegasus->flags & PEGASUS_UNPLUG)) {  in check_carrier()
1102 		queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,  in check_carrier()
1140 	pegasus_t *pegasus;  in pegasus_probe()  local
1155 	net = alloc_etherdev(sizeof(struct pegasus));  in pegasus_probe()
1159 	pegasus = netdev_priv(net);  in pegasus_probe()
1160 	pegasus->dev_index = dev_index;  in pegasus_probe()
1162 	res = alloc_urbs(pegasus);  in pegasus_probe()
1168 	tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus);  in pegasus_probe()
1170 	INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier);  in pegasus_probe()
1172 	pegasus->intf = intf;  in pegasus_probe()
1173 	pegasus->usb = dev;  in pegasus_probe()
1174 	pegasus->net = net;  in pegasus_probe()
1180 	pegasus->mii.dev = net;  in pegasus_probe()
1181 	pegasus->mii.mdio_read = mdio_read;  in pegasus_probe()
1182 	pegasus->mii.mdio_write = mdio_write;  in pegasus_probe()
1183 	pegasus->mii.phy_id_mask = 0x1f;  in pegasus_probe()
1184 	pegasus->mii.reg_num_mask = 0x1f;  in pegasus_probe()
1185 	pegasus->msg_enable = netif_msg_init(msg_level, NETIF_MSG_DRV  in pegasus_probe()
1188 	pegasus->features = usb_dev_id[dev_index].private;  in pegasus_probe()
1189 	get_interrupt_interval(pegasus);  in pegasus_probe()
1190 	if (reset_mac(pegasus)) {  in pegasus_probe()
1195 	set_ethernet_addr(pegasus);  in pegasus_probe()
1196 	if (pegasus->features & PEGASUS_II) {  in pegasus_probe()
1198 		setup_pegasus_II(pegasus);  in pegasus_probe()
1200 	pegasus->phy = mii_phy_probe(pegasus);  in pegasus_probe()
1201 	if (pegasus->phy == 0xff) {  in pegasus_probe()
1203 		pegasus->phy = 1;  in pegasus_probe()
1205 	pegasus->mii.phy_id = pegasus->phy;  in pegasus_probe()
1206 	usb_set_intfdata(intf, pegasus);  in pegasus_probe()
1212 	queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,  in pegasus_probe()
1221 	free_all_urbs(pegasus);  in pegasus_probe()
1231 	struct pegasus *pegasus = usb_get_intfdata(intf);  in pegasus_disconnect()  local
1234 	if (!pegasus) {  in pegasus_disconnect()
1239 	pegasus->flags |= PEGASUS_UNPLUG;  in pegasus_disconnect()
1240 	cancel_delayed_work(&pegasus->carrier_check);  in pegasus_disconnect()
1241 	unregister_netdev(pegasus->net);  in pegasus_disconnect()
1242 	unlink_all_urbs(pegasus);  in pegasus_disconnect()
1243 	free_all_urbs(pegasus);  in pegasus_disconnect()
1244 	if (pegasus->rx_skb != NULL) {  in pegasus_disconnect()
1245 		dev_kfree_skb(pegasus->rx_skb);  in pegasus_disconnect()
1246 		pegasus->rx_skb = NULL;  in pegasus_disconnect()
1248 	free_netdev(pegasus->net);  in pegasus_disconnect()
1254 	struct pegasus *pegasus = usb_get_intfdata(intf);  in pegasus_suspend()  local
1256 	netif_device_detach(pegasus->net);  in pegasus_suspend()
1257 	cancel_delayed_work(&pegasus->carrier_check);  in pegasus_suspend()
1258 	if (netif_running(pegasus->net)) {  in pegasus_suspend()
1259 		usb_kill_urb(pegasus->rx_urb);  in pegasus_suspend()
1260 		usb_kill_urb(pegasus->intr_urb);  in pegasus_suspend()
1267 	struct pegasus *pegasus = usb_get_intfdata(intf);  in pegasus_resume()  local
1269 	netif_device_attach(pegasus->net);  in pegasus_resume()
1270 	if (netif_running(pegasus->net)) {  in pegasus_resume()
1271 		pegasus->rx_urb->status = 0;  in pegasus_resume()
1272 		pegasus->rx_urb->actual_length = 0;  in pegasus_resume()
1273 		read_bulk_callback(pegasus->rx_urb);  in pegasus_resume()
1275 		pegasus->intr_urb->status = 0;  in pegasus_resume()
1276 		pegasus->intr_urb->actual_length = 0;  in pegasus_resume()
1277 		intr_callback(pegasus->intr_urb);  in pegasus_resume()
1279 	queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,  in pegasus_resume()