Lines Matching refs:np
57 static void dl2k_enable_int(struct netdev_private *np) in dl2k_enable_int() argument
59 void __iomem *ioaddr = np->ioaddr; in dl2k_enable_int()
111 struct netdev_private *np; in rio_probe1() local
136 dev = alloc_etherdev (sizeof (*np)); in rio_probe1()
141 np = netdev_priv(dev); in rio_probe1()
147 np->eeprom_addr = ioaddr; in rio_probe1()
155 np->ioaddr = ioaddr; in rio_probe1()
156 np->chip_id = chip_idx; in rio_probe1()
157 np->pdev = pdev; in rio_probe1()
158 spin_lock_init (&np->tx_lock); in rio_probe1()
159 spin_lock_init (&np->rx_lock); in rio_probe1()
162 np->an_enable = 1; in rio_probe1()
163 np->tx_coalesce = 1; in rio_probe1()
166 np->an_enable = 0; in rio_probe1()
170 np->an_enable = 2; in rio_probe1()
173 np->speed = 100; in rio_probe1()
174 np->full_duplex = 1; in rio_probe1()
177 np->speed = 100; in rio_probe1()
178 np->full_duplex = 0; in rio_probe1()
181 np->speed = 10; in rio_probe1()
182 np->full_duplex = 1; in rio_probe1()
185 np->speed = 10; in rio_probe1()
186 np->full_duplex = 0; in rio_probe1()
189 np->speed=1000; in rio_probe1()
190 np->full_duplex=1; in rio_probe1()
193 np->speed = 1000; in rio_probe1()
194 np->full_duplex = 0; in rio_probe1()
196 np->an_enable = 1; in rio_probe1()
200 np->jumbo = 1; in rio_probe1()
203 np->jumbo = 0; in rio_probe1()
207 np->vlan = (vlan[card_idx] > 0 && vlan[card_idx] < 4096) ? in rio_probe1()
210 np->rx_coalesce = rx_coalesce; in rio_probe1()
211 np->rx_timeout = rx_timeout; in rio_probe1()
212 np->coalesce = 1; in rio_probe1()
214 np->tx_flow = (tx_flow == 0) ? 0 : 1; in rio_probe1()
215 np->rx_flow = (rx_flow == 0) ? 0 : 1; in rio_probe1()
230 dev->max_mtu = np->jumbo ? MAX_JUMBO : PACKET_SIZE; in rio_probe1()
237 np->tx_ring = ring_space; in rio_probe1()
238 np->tx_ring_dma = ring_dma; in rio_probe1()
243 np->rx_ring = ring_space; in rio_probe1()
244 np->rx_ring_dma = ring_dma; in rio_probe1()
255 np->phy_media = (dr16(ASICCtrl) & PhyMedia) ? 1 : 0; in rio_probe1()
256 np->link_status = 0; in rio_probe1()
258 if (np->phy_media) { in rio_probe1()
260 if (np->an_enable == 2) { in rio_probe1()
261 np->an_enable = 1; in rio_probe1()
266 if (np->speed == 1000) in rio_probe1()
267 np->an_enable = 1; in rio_probe1()
277 dev->name, np->name, dev->dev_addr, irq); in rio_probe1()
281 if (np->coalesce) in rio_probe1()
285 np->rx_coalesce, np->rx_timeout*640); in rio_probe1()
286 if (np->vlan) in rio_probe1()
287 printk(KERN_INFO "vlan(id):\t%d\n", np->vlan); in rio_probe1()
291 pci_free_consistent (pdev, RX_TOTAL_SIZE, np->rx_ring, np->rx_ring_dma); in rio_probe1()
293 pci_free_consistent (pdev, TX_TOTAL_SIZE, np->tx_ring, np->tx_ring_dma); in rio_probe1()
296 pci_iounmap(pdev, np->ioaddr); in rio_probe1()
298 pci_iounmap(pdev, np->eeprom_addr); in rio_probe1()
311 struct netdev_private *np = netdev_priv(dev); in find_miiphy() local
314 np->phy_addr = 1; in find_miiphy()
319 np->phy_addr = i; in find_miiphy()
333 struct netdev_private *np = netdev_priv(dev); in parse_eeprom() local
334 void __iomem *ioaddr = np->ioaddr; in parse_eeprom()
344 ((__le16 *) sromdata)[i] = cpu_to_le16(read_eeprom(np, i)); in parse_eeprom()
346 if (np->pdev->vendor == PCI_VENDOR_ID_DLINK) { /* D-Link Only */ in parse_eeprom()
360 if (np->chip_id == CHIP_IP1000A) { in parse_eeprom()
361 np->led_mode = psrom->led_mode; in parse_eeprom()
365 if (np->pdev->vendor != PCI_VENDOR_ID_DLINK) { in parse_eeprom()
385 np->duplex_polarity = psib[i]; in parse_eeprom()
389 np->wake_polarity = psib[i]; in parse_eeprom()
393 memcpy (np->name, &(psib[i]), j); in parse_eeprom()
412 struct netdev_private *np = netdev_priv(dev); in rio_set_led_mode() local
413 void __iomem *ioaddr = np->ioaddr; in rio_set_led_mode()
416 if (np->chip_id != CHIP_IP1000A) in rio_set_led_mode()
422 if (np->led_mode & 0x01) in rio_set_led_mode()
424 if (np->led_mode & 0x02) in rio_set_led_mode()
426 if (np->led_mode & 0x08) in rio_set_led_mode()
439 struct netdev_private *np = netdev_priv(dev); in free_list() local
445 skb = np->rx_skbuff[i]; in free_list()
447 pci_unmap_single(np->pdev, desc_to_dma(&np->rx_ring[i]), in free_list()
450 np->rx_skbuff[i] = NULL; in free_list()
452 np->rx_ring[i].status = 0; in free_list()
453 np->rx_ring[i].fraginfo = 0; in free_list()
456 skb = np->tx_skbuff[i]; in free_list()
458 pci_unmap_single(np->pdev, desc_to_dma(&np->tx_ring[i]), in free_list()
461 np->tx_skbuff[i] = NULL; in free_list()
466 static void rio_reset_ring(struct netdev_private *np) in rio_reset_ring() argument
470 np->cur_rx = 0; in rio_reset_ring()
471 np->cur_tx = 0; in rio_reset_ring()
472 np->old_rx = 0; in rio_reset_ring()
473 np->old_tx = 0; in rio_reset_ring()
476 np->tx_ring[i].status = cpu_to_le64(TFDDone); in rio_reset_ring()
479 np->rx_ring[i].status = 0; in rio_reset_ring()
485 struct netdev_private *np = netdev_priv(dev); in alloc_list() local
488 rio_reset_ring(np); in alloc_list()
489 np->rx_buf_sz = (dev->mtu <= 1500 ? PACKET_SIZE : dev->mtu + 32); in alloc_list()
493 np->tx_skbuff[i] = NULL; in alloc_list()
494 np->tx_ring[i].next_desc = cpu_to_le64(np->tx_ring_dma + in alloc_list()
504 skb = netdev_alloc_skb_ip_align(dev, np->rx_buf_sz); in alloc_list()
505 np->rx_skbuff[i] = skb; in alloc_list()
511 np->rx_ring[i].next_desc = cpu_to_le64(np->rx_ring_dma + in alloc_list()
515 np->rx_ring[i].fraginfo = in alloc_list()
517 np->pdev, skb->data, np->rx_buf_sz, in alloc_list()
519 np->rx_ring[i].fraginfo |= cpu_to_le64((u64)np->rx_buf_sz << 48); in alloc_list()
527 struct netdev_private *np = netdev_priv(dev); in rio_hw_init() local
528 void __iomem *ioaddr = np->ioaddr; in rio_hw_init()
542 if (np->chip_id == CHIP_IP1000A && in rio_hw_init()
543 (np->pdev->revision == 0x40 || np->pdev->revision == 0x41)) { in rio_hw_init()
545 mii_write(dev, np->phy_addr, 31, 0x0001); in rio_hw_init()
546 mii_write(dev, np->phy_addr, 27, 0x01e0); in rio_hw_init()
547 mii_write(dev, np->phy_addr, 31, 0x0002); in rio_hw_init()
548 mii_write(dev, np->phy_addr, 27, 0xeb8e); in rio_hw_init()
549 mii_write(dev, np->phy_addr, 31, 0x0000); in rio_hw_init()
550 mii_write(dev, np->phy_addr, 30, 0x005e); in rio_hw_init()
552 mii_write(dev, np->phy_addr, MII_CTRL1000, 0x0700); in rio_hw_init()
555 if (np->phy_media) in rio_hw_init()
561 if (np->jumbo != 0) in rio_hw_init()
565 dw32(RFDListPtr0, np->rx_ring_dma); in rio_hw_init()
577 if (np->coalesce) { in rio_hw_init()
578 dw32(RxDMAIntCtrl, np->rx_coalesce | np->rx_timeout << 16); in rio_hw_init()
590 if (np->vlan) { in rio_hw_init()
594 dw16(VLANId, np->vlan); in rio_hw_init()
596 dw32(VLANTag, 0x8100 << 16 | np->vlan); in rio_hw_init()
606 macctrl |= (np->vlan) ? AutoVLANuntagging : 0; in rio_hw_init()
607 macctrl |= (np->full_duplex) ? DuplexSelect : 0; in rio_hw_init()
608 macctrl |= (np->tx_flow) ? TxFlowControlEnable : 0; in rio_hw_init()
609 macctrl |= (np->rx_flow) ? RxFlowControlEnable : 0; in rio_hw_init()
615 struct netdev_private *np = netdev_priv(dev); in rio_hw_stop() local
616 void __iomem *ioaddr = np->ioaddr; in rio_hw_stop()
627 struct netdev_private *np = netdev_priv(dev); in rio_open() local
628 const int irq = np->pdev->irq; in rio_open()
644 timer_setup(&np->timer, rio_timer, 0); in rio_open()
645 np->timer.expires = jiffies + 1 * HZ; in rio_open()
646 add_timer(&np->timer); in rio_open()
650 dl2k_enable_int(np); in rio_open()
657 struct netdev_private *np = from_timer(np, t, timer); in rio_timer() local
658 struct net_device *dev = pci_get_drvdata(np->pdev); in rio_timer()
663 spin_lock_irqsave(&np->rx_lock, flags); in rio_timer()
665 if (np->cur_rx - np->old_rx >= RX_RING_SIZE) { in rio_timer()
668 for (; np->cur_rx - np->old_rx > 0; np->old_rx++) { in rio_timer()
670 entry = np->old_rx % RX_RING_SIZE; in rio_timer()
672 if (np->rx_skbuff[entry] == NULL) { in rio_timer()
674 np->rx_buf_sz); in rio_timer()
676 np->rx_ring[entry].fraginfo = 0; in rio_timer()
682 np->rx_skbuff[entry] = skb; in rio_timer()
683 np->rx_ring[entry].fraginfo = in rio_timer()
685 (np->pdev, skb->data, np->rx_buf_sz, in rio_timer()
688 np->rx_ring[entry].fraginfo |= in rio_timer()
689 cpu_to_le64((u64)np->rx_buf_sz << 48); in rio_timer()
690 np->rx_ring[entry].status = 0; in rio_timer()
693 spin_unlock_irqrestore (&np->rx_lock, flags); in rio_timer()
694 np->timer.expires = jiffies + next_tick; in rio_timer()
695 add_timer(&np->timer); in rio_timer()
701 struct netdev_private *np = netdev_priv(dev); in rio_tx_timeout() local
702 void __iomem *ioaddr = np->ioaddr; in rio_tx_timeout()
714 struct netdev_private *np = netdev_priv(dev); in start_xmit() local
715 void __iomem *ioaddr = np->ioaddr; in start_xmit()
720 if (np->link_status == 0) { /* Link Down */ in start_xmit()
724 entry = np->cur_tx % TX_RING_SIZE; in start_xmit()
725 np->tx_skbuff[entry] = skb; in start_xmit()
726 txdesc = &np->tx_ring[entry]; in start_xmit()
735 if (np->vlan) { in start_xmit()
737 ((u64)np->vlan << 32) | in start_xmit()
740 txdesc->fraginfo = cpu_to_le64 (pci_map_single (np->pdev, skb->data, in start_xmit()
747 if (entry % np->tx_coalesce == 0 || np->speed == 10) in start_xmit()
761 np->cur_tx = (np->cur_tx + 1) % TX_RING_SIZE; in start_xmit()
762 if ((np->cur_tx - np->old_tx + TX_RING_SIZE) % TX_RING_SIZE in start_xmit()
763 < TX_QUEUE_LEN - 1 && np->speed != 10) { in start_xmit()
771 dw32(TFDListPtr0, np->tx_ring_dma + in start_xmit()
783 struct netdev_private *np = netdev_priv(dev); in rio_interrupt() local
784 void __iomem *ioaddr = np->ioaddr; in rio_interrupt()
814 if (np->cur_tx != np->old_tx) in rio_interrupt()
822 struct netdev_private *np = netdev_priv(dev); in rio_free_tx() local
823 int entry = np->old_tx % TX_RING_SIZE; in rio_free_tx()
828 spin_lock(&np->tx_lock); in rio_free_tx()
830 spin_lock_irqsave(&np->tx_lock, flag); in rio_free_tx()
833 while (entry != np->cur_tx) { in rio_free_tx()
836 if (!(np->tx_ring[entry].status & cpu_to_le64(TFDDone))) in rio_free_tx()
838 skb = np->tx_skbuff[entry]; in rio_free_tx()
839 pci_unmap_single (np->pdev, in rio_free_tx()
840 desc_to_dma(&np->tx_ring[entry]), in rio_free_tx()
847 np->tx_skbuff[entry] = NULL; in rio_free_tx()
852 spin_unlock(&np->tx_lock); in rio_free_tx()
854 spin_unlock_irqrestore(&np->tx_lock, flag); in rio_free_tx()
855 np->old_tx = entry; in rio_free_tx()
861 ((np->cur_tx - np->old_tx + TX_RING_SIZE) % TX_RING_SIZE in rio_free_tx()
862 < TX_QUEUE_LEN - 1 || np->speed == 10)) { in rio_free_tx()
870 struct netdev_private *np = netdev_priv(dev); in tx_error() local
871 void __iomem *ioaddr = np->ioaddr; in tx_error()
895 dw32(TFDListPtr0, np->tx_ring_dma + in tx_error()
896 np->old_tx * sizeof (struct netdev_desc)); in tx_error()
925 struct netdev_private *np = netdev_priv(dev); in receive_packet() local
926 int entry = np->cur_rx % RX_RING_SIZE; in receive_packet()
931 struct netdev_desc *desc = &np->rx_ring[entry]; in receive_packet()
952 if (frame_status & RxAlignmentError && np->speed != 1000) in receive_packet()
961 pci_unmap_single (np->pdev, in receive_packet()
963 np->rx_buf_sz, in receive_packet()
965 skb_put (skb = np->rx_skbuff[entry], pkt_len); in receive_packet()
966 np->rx_skbuff[entry] = NULL; in receive_packet()
968 pci_dma_sync_single_for_cpu(np->pdev, in receive_packet()
970 np->rx_buf_sz, in receive_packet()
973 np->rx_skbuff[entry]->data, in receive_packet()
976 pci_dma_sync_single_for_device(np->pdev, in receive_packet()
978 np->rx_buf_sz, in receive_packet()
984 if (np->pdev->pci_rev_id >= 0x0c && in receive_packet()
993 spin_lock(&np->rx_lock); in receive_packet()
994 np->cur_rx = entry; in receive_packet()
996 entry = np->old_rx; in receive_packet()
997 while (entry != np->cur_rx) { in receive_packet()
1000 if (np->rx_skbuff[entry] == NULL) { in receive_packet()
1001 skb = netdev_alloc_skb_ip_align(dev, np->rx_buf_sz); in receive_packet()
1003 np->rx_ring[entry].fraginfo = 0; in receive_packet()
1010 np->rx_skbuff[entry] = skb; in receive_packet()
1011 np->rx_ring[entry].fraginfo = in receive_packet()
1013 (np->pdev, skb->data, np->rx_buf_sz, in receive_packet()
1016 np->rx_ring[entry].fraginfo |= in receive_packet()
1017 cpu_to_le64((u64)np->rx_buf_sz << 48); in receive_packet()
1018 np->rx_ring[entry].status = 0; in receive_packet()
1021 np->old_rx = entry; in receive_packet()
1022 spin_unlock(&np->rx_lock); in receive_packet()
1029 struct netdev_private *np = netdev_priv(dev); in rio_error() local
1030 void __iomem *ioaddr = np->ioaddr; in rio_error()
1037 if (np->phy_media) in rio_error()
1041 if (np->speed == 1000) in rio_error()
1042 np->tx_coalesce = tx_coalesce; in rio_error()
1044 np->tx_coalesce = 1; in rio_error()
1046 macctrl |= (np->vlan) ? AutoVLANuntagging : 0; in rio_error()
1047 macctrl |= (np->full_duplex) ? DuplexSelect : 0; in rio_error()
1048 macctrl |= (np->tx_flow) ? in rio_error()
1050 macctrl |= (np->rx_flow) ? in rio_error()
1053 np->link_status = 1; in rio_error()
1057 np->link_status = 0; in rio_error()
1081 struct netdev_private *np = netdev_priv(dev); in get_stats() local
1082 void __iomem *ioaddr = np->ioaddr; in get_stats()
1143 struct netdev_private *np = netdev_priv(dev); in clear_stats() local
1144 void __iomem *ioaddr = np->ioaddr; in clear_stats()
1198 struct netdev_private *np = netdev_priv(dev); in set_multicast() local
1199 void __iomem *ioaddr = np->ioaddr; in set_multicast()
1232 if (np->vlan) { in set_multicast()
1244 struct netdev_private *np = netdev_priv(dev); in rio_get_drvinfo() local
1248 strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); in rio_get_drvinfo()
1254 struct netdev_private *np = netdev_priv(dev); in rio_get_link_ksettings() local
1257 if (np->phy_media) { in rio_get_link_ksettings()
1274 if (np->link_status) { in rio_get_link_ksettings()
1275 cmd->base.speed = np->speed; in rio_get_link_ksettings()
1276 cmd->base.duplex = np->full_duplex ? DUPLEX_FULL : DUPLEX_HALF; in rio_get_link_ksettings()
1281 if (np->an_enable) in rio_get_link_ksettings()
1286 cmd->base.phy_address = np->phy_addr; in rio_get_link_ksettings()
1299 struct netdev_private *np = netdev_priv(dev); in rio_set_link_ksettings() local
1305 if (np->an_enable) { in rio_set_link_ksettings()
1308 np->an_enable = 1; in rio_set_link_ksettings()
1313 np->an_enable = 0; in rio_set_link_ksettings()
1314 if (np->speed == 1000) { in rio_set_link_ksettings()
1321 np->speed = 10; in rio_set_link_ksettings()
1322 np->full_duplex = (duplex == DUPLEX_FULL); in rio_set_link_ksettings()
1325 np->speed = 100; in rio_set_link_ksettings()
1326 np->full_duplex = (duplex == DUPLEX_FULL); in rio_set_link_ksettings()
1339 struct netdev_private *np = netdev_priv(dev); in rio_get_link() local
1340 return np->link_status; in rio_get_link()
1354 struct netdev_private *np = netdev_priv(dev); in rio_ioctl() local
1357 phy_addr = np->phy_addr; in rio_ioctl()
1380 static int read_eeprom(struct netdev_private *np, int eep_addr) in read_eeprom() argument
1382 void __iomem *ioaddr = np->eeprom_addr; in read_eeprom()
1402 struct netdev_private *np = netdev_priv(dev); in mii_sendbit() local
1403 void __iomem *ioaddr = np->ioaddr; in mii_sendbit()
1415 struct netdev_private *np = netdev_priv(dev); in mii_getbit() local
1416 void __iomem *ioaddr = np->ioaddr; in mii_getbit()
1485 struct netdev_private *np; in mii_wait_link() local
1487 np = netdev_priv(dev); in mii_wait_link()
1488 phy_addr = np->phy_addr; in mii_wait_link()
1506 struct netdev_private *np; in mii_get_media() local
1508 np = netdev_priv(dev); in mii_get_media()
1509 phy_addr = np->phy_addr; in mii_get_media()
1512 if (np->an_enable) { in mii_get_media()
1522 np->speed = 1000; in mii_get_media()
1523 np->full_duplex = 1; in mii_get_media()
1526 np->speed = 1000; in mii_get_media()
1527 np->full_duplex = 0; in mii_get_media()
1530 np->speed = 100; in mii_get_media()
1531 np->full_duplex = 1; in mii_get_media()
1534 np->speed = 100; in mii_get_media()
1535 np->full_duplex = 0; in mii_get_media()
1538 np->speed = 10; in mii_get_media()
1539 np->full_duplex = 1; in mii_get_media()
1542 np->speed = 10; in mii_get_media()
1543 np->full_duplex = 0; in mii_get_media()
1547 np->tx_flow &= 1; in mii_get_media()
1548 np->rx_flow &= 1; in mii_get_media()
1550 np->tx_flow = 0; in mii_get_media()
1551 np->rx_flow &= 1; in mii_get_media()
1572 if (np->tx_flow) in mii_get_media()
1576 if (np->rx_flow) in mii_get_media()
1592 struct netdev_private *np; in mii_set_media() local
1593 np = netdev_priv(dev); in mii_set_media()
1594 phy_addr = np->phy_addr; in mii_set_media()
1597 if (np->an_enable) { in mii_set_media()
1649 if (np->speed == 100) { in mii_set_media()
1652 } else if (np->speed == 10) { in mii_set_media()
1655 if (np->full_duplex) { in mii_set_media()
1679 struct netdev_private *np; in mii_get_media_pcs() local
1681 np = netdev_priv(dev); in mii_get_media_pcs()
1682 phy_addr = np->phy_addr; in mii_get_media_pcs()
1685 if (np->an_enable) { in mii_get_media_pcs()
1692 np->speed = 1000; in mii_get_media_pcs()
1695 np->full_duplex = 1; in mii_get_media_pcs()
1698 np->full_duplex = 0; in mii_get_media_pcs()
1701 np->tx_flow &= 1; in mii_get_media_pcs()
1702 np->rx_flow &= 1; in mii_get_media_pcs()
1704 np->tx_flow = 0; in mii_get_media_pcs()
1705 np->rx_flow &= 1; in mii_get_media_pcs()
1717 if (np->tx_flow) in mii_get_media_pcs()
1721 if (np->rx_flow) in mii_get_media_pcs()
1736 struct netdev_private *np; in mii_set_media_pcs() local
1737 np = netdev_priv(dev); in mii_set_media_pcs()
1738 phy_addr = np->phy_addr; in mii_set_media_pcs()
1741 if (np->an_enable) { in mii_set_media_pcs()
1765 if (np->full_duplex) { in mii_set_media_pcs()
1785 struct netdev_private *np = netdev_priv(dev); in rio_close() local
1786 struct pci_dev *pdev = np->pdev; in rio_close()
1793 del_timer_sync (&np->timer); in rio_close()
1806 struct netdev_private *np = netdev_priv(dev); in rio_remove1() local
1809 pci_free_consistent (pdev, RX_TOTAL_SIZE, np->rx_ring, in rio_remove1()
1810 np->rx_ring_dma); in rio_remove1()
1811 pci_free_consistent (pdev, TX_TOTAL_SIZE, np->tx_ring, in rio_remove1()
1812 np->tx_ring_dma); in rio_remove1()
1814 pci_iounmap(pdev, np->ioaddr); in rio_remove1()
1816 pci_iounmap(pdev, np->eeprom_addr); in rio_remove1()
1827 struct netdev_private *np = netdev_priv(dev); in rio_suspend() local
1833 del_timer_sync(&np->timer); in rio_suspend()
1842 struct netdev_private *np = netdev_priv(dev); in rio_resume() local
1847 rio_reset_ring(np); in rio_resume()
1849 np->timer.expires = jiffies + 1 * HZ; in rio_resume()
1850 add_timer(&np->timer); in rio_resume()
1852 dl2k_enable_int(np); in rio_resume()