diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
new file mode 100644
index 0000000..cda48c5
--- /dev/null
+++ b/drivers/net/forcedeth.c
@@ -0,0 +1,2232 @@
+/*
+ * forcedeth: Ethernet driver for NVIDIA nForce media access controllers.
+ *
+ * Note: This driver is a cleanroom reimplementation based on reverse
+ *      engineered documentation written by Carl-Daniel Hailfinger
+ *      and Andrew de Quincey. It's neither supported nor endorsed
+ *      by NVIDIA Corp. Use at your own risk.
+ *
+ * NVIDIA, nForce and other NVIDIA marks are trademarks or registered
+ * trademarks of NVIDIA Corporation in the United States and other
+ * countries.
+ *
+ * Copyright (C) 2003,4 Manfred Spraul
+ * Copyright (C) 2004 Andrew de Quincey (wol support)
+ * Copyright (C) 2004 Carl-Daniel Hailfinger (invalid MAC handling, insane
+ *		IRQ rate fixes, bigendian fixes, cleanups, verification)
+ * Copyright (c) 2004 NVIDIA Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Changelog:
+ * 	0.01: 05 Oct 2003: First release that compiles without warnings.
+ * 	0.02: 05 Oct 2003: Fix bug for nv_drain_tx: do not try to free NULL skbs.
+ * 			   Check all PCI BARs for the register window.
+ * 			   udelay added to mii_rw.
+ * 	0.03: 06 Oct 2003: Initialize dev->irq.
+ * 	0.04: 07 Oct 2003: Initialize np->lock, reduce handled irqs, add printks.
+ * 	0.05: 09 Oct 2003: printk removed again, irq status print tx_timeout.
+ * 	0.06: 10 Oct 2003: MAC Address read updated, pff flag generation updated,
+ * 			   irq mask updated
+ * 	0.07: 14 Oct 2003: Further irq mask updates.
+ * 	0.08: 20 Oct 2003: rx_desc.Length initialization added, nv_alloc_rx refill
+ * 			   added into irq handler, NULL check for drain_ring.
+ * 	0.09: 20 Oct 2003: Basic link speed irq implementation. Only handle the
+ * 			   requested interrupt sources.
+ * 	0.10: 20 Oct 2003: First cleanup for release.
+ * 	0.11: 21 Oct 2003: hexdump for tx added, rx buffer sizes increased.
+ * 			   MAC Address init fix, set_multicast cleanup.
+ * 	0.12: 23 Oct 2003: Cleanups for release.
+ * 	0.13: 25 Oct 2003: Limit for concurrent tx packets increased to 10.
+ * 			   Set link speed correctly. start rx before starting
+ * 			   tx (nv_start_rx sets the link speed).
+ * 	0.14: 25 Oct 2003: Nic dependant irq mask.
+ * 	0.15: 08 Nov 2003: fix smp deadlock with set_multicast_list during
+ * 			   open.
+ * 	0.16: 15 Nov 2003: include file cleanup for ppc64, rx buffer size
+ * 			   increased to 1628 bytes.
+ * 	0.17: 16 Nov 2003: undo rx buffer size increase. Substract 1 from
+ * 			   the tx length.
+ * 	0.18: 17 Nov 2003: fix oops due to late initialization of dev_stats
+ * 	0.19: 29 Nov 2003: Handle RxNoBuf, detect & handle invalid mac
+ * 			   addresses, really stop rx if already running
+ * 			   in nv_start_rx, clean up a bit.
+ * 	0.20: 07 Dec 2003: alloc fixes
+ * 	0.21: 12 Jan 2004: additional alloc fix, nic polling fix.
+ *	0.22: 19 Jan 2004: reprogram timer to a sane rate, avoid lockup
+ *			   on close.
+ *	0.23: 26 Jan 2004: various small cleanups
+ *	0.24: 27 Feb 2004: make driver even less anonymous in backtraces
+ *	0.25: 09 Mar 2004: wol support
+ *	0.26: 03 Jun 2004: netdriver specific annotation, sparse-related fixes
+ *	0.27: 19 Jun 2004: Gigabit support, new descriptor rings,
+ *			   added CK804/MCP04 device IDs, code fixes
+ *			   for registers, link status and other minor fixes.
+ *	0.28: 21 Jun 2004: Big cleanup, making driver mostly endian safe
+ *	0.29: 31 Aug 2004: Add backup timer for link change notification.
+ *	0.30: 25 Sep 2004: rx checksum support for nf 250 Gb. Add rx reset
+ *			   into nv_close, otherwise reenabling for wol can
+ *			   cause DMA to kfree'd memory.
+ *	0.31: 14 Nov 2004: ethtool support for getting/setting link
+ *	                   capabilities.
+ *
+ * Known bugs:
+ * We suspect that on some hardware no TX done interrupts are generated.
+ * This means recovery from netif_stop_queue only happens if the hw timer
+ * interrupt fires (100 times/second, configurable with NVREG_POLL_DEFAULT)
+ * and the timer is active in the IRQMask, or if a rx packet arrives by chance.
+ * If your hardware reliably generates tx done interrupts, then you can remove
+ * DEV_NEED_TIMERIRQ from the driver_data flags.
+ * DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
+ * superfluous timer interrupts from the nic.
+ */
+#define FORCEDETH_VERSION		"0.31"
+#define DRV_NAME			"forcedeth"
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+#include <linux/ethtool.h>
+#include <linux/timer.h>
+#include <linux/skbuff.h>
+#include <linux/mii.h>
+#include <linux/random.h>
+#include <linux/init.h>
+
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+
+#if 0
+#define dprintk			printk
+#else
+#define dprintk(x...)		do { } while (0)
+#endif
+
+
+/*
+ * Hardware access:
+ */
+
+#define DEV_NEED_LASTPACKET1	0x0001	/* set LASTPACKET1 in tx flags */
+#define DEV_IRQMASK_1		0x0002  /* use NVREG_IRQMASK_WANTED_1 for irq mask */
+#define DEV_IRQMASK_2		0x0004  /* use NVREG_IRQMASK_WANTED_2 for irq mask */
+#define DEV_NEED_TIMERIRQ	0x0008  /* set the timer irq flag in the irq mask */
+#define DEV_NEED_LINKTIMER	0x0010	/* poll link settings. Relies on the timer irq */
+
+enum {
+	NvRegIrqStatus = 0x000,
+#define NVREG_IRQSTAT_MIIEVENT	0x040
+#define NVREG_IRQSTAT_MASK		0x1ff
+	NvRegIrqMask = 0x004,
+#define NVREG_IRQ_RX_ERROR		0x0001
+#define NVREG_IRQ_RX			0x0002
+#define NVREG_IRQ_RX_NOBUF		0x0004
+#define NVREG_IRQ_TX_ERR		0x0008
+#define NVREG_IRQ_TX2			0x0010
+#define NVREG_IRQ_TIMER			0x0020
+#define NVREG_IRQ_LINK			0x0040
+#define NVREG_IRQ_TX1			0x0100
+#define NVREG_IRQMASK_WANTED_1		0x005f
+#define NVREG_IRQMASK_WANTED_2		0x0147
+#define NVREG_IRQ_UNKNOWN		(~(NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_TX_ERR|NVREG_IRQ_TX2|NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_TX1))
+
+	NvRegUnknownSetupReg6 = 0x008,
+#define NVREG_UNKSETUP6_VAL		3
+
+/*
+ * NVREG_POLL_DEFAULT is the interval length of the timer source on the nic
+ * NVREG_POLL_DEFAULT=97 would result in an interval length of 1 ms
+ */
+	NvRegPollingInterval = 0x00c,
+#define NVREG_POLL_DEFAULT	970
+	NvRegMisc1 = 0x080,
+#define NVREG_MISC1_HD		0x02
+#define NVREG_MISC1_FORCE	0x3b0f3c
+
+	NvRegTransmitterControl = 0x084,
+#define NVREG_XMITCTL_START	0x01
+	NvRegTransmitterStatus = 0x088,
+#define NVREG_XMITSTAT_BUSY	0x01
+
+	NvRegPacketFilterFlags = 0x8c,
+#define NVREG_PFF_ALWAYS	0x7F0008
+#define NVREG_PFF_PROMISC	0x80
+#define NVREG_PFF_MYADDR	0x20
+
+	NvRegOffloadConfig = 0x90,
+#define NVREG_OFFLOAD_HOMEPHY	0x601
+#define NVREG_OFFLOAD_NORMAL	RX_NIC_BUFSIZE
+	NvRegReceiverControl = 0x094,
+#define NVREG_RCVCTL_START	0x01
+	NvRegReceiverStatus = 0x98,
+#define NVREG_RCVSTAT_BUSY	0x01
+
+	NvRegRandomSeed = 0x9c,
+#define NVREG_RNDSEED_MASK	0x00ff
+#define NVREG_RNDSEED_FORCE	0x7f00
+#define NVREG_RNDSEED_FORCE2	0x2d00
+#define NVREG_RNDSEED_FORCE3	0x7400
+
+	NvRegUnknownSetupReg1 = 0xA0,
+#define NVREG_UNKSETUP1_VAL	0x16070f
+	NvRegUnknownSetupReg2 = 0xA4,
+#define NVREG_UNKSETUP2_VAL	0x16
+	NvRegMacAddrA = 0xA8,
+	NvRegMacAddrB = 0xAC,
+	NvRegMulticastAddrA = 0xB0,
+#define NVREG_MCASTADDRA_FORCE	0x01
+	NvRegMulticastAddrB = 0xB4,
+	NvRegMulticastMaskA = 0xB8,
+	NvRegMulticastMaskB = 0xBC,
+
+	NvRegPhyInterface = 0xC0,
+#define PHY_RGMII		0x10000000
+
+	NvRegTxRingPhysAddr = 0x100,
+	NvRegRxRingPhysAddr = 0x104,
+	NvRegRingSizes = 0x108,
+#define NVREG_RINGSZ_TXSHIFT 0
+#define NVREG_RINGSZ_RXSHIFT 16
+	NvRegUnknownTransmitterReg = 0x10c,
+	NvRegLinkSpeed = 0x110,
+#define NVREG_LINKSPEED_FORCE 0x10000
+#define NVREG_LINKSPEED_10	1000
+#define NVREG_LINKSPEED_100	100
+#define NVREG_LINKSPEED_1000	50
+#define NVREG_LINKSPEED_MASK	(0xFFF)
+	NvRegUnknownSetupReg5 = 0x130,
+#define NVREG_UNKSETUP5_BIT31	(1<<31)
+	NvRegUnknownSetupReg3 = 0x13c,
+#define NVREG_UNKSETUP3_VAL1	0x200010
+	NvRegTxRxControl = 0x144,
+#define NVREG_TXRXCTL_KICK	0x0001
+#define NVREG_TXRXCTL_BIT1	0x0002
+#define NVREG_TXRXCTL_BIT2	0x0004
+#define NVREG_TXRXCTL_IDLE	0x0008
+#define NVREG_TXRXCTL_RESET	0x0010
+#define NVREG_TXRXCTL_RXCHECK	0x0400
+	NvRegMIIStatus = 0x180,
+#define NVREG_MIISTAT_ERROR		0x0001
+#define NVREG_MIISTAT_LINKCHANGE	0x0008
+#define NVREG_MIISTAT_MASK		0x000f
+#define NVREG_MIISTAT_MASK2		0x000f
+	NvRegUnknownSetupReg4 = 0x184,
+#define NVREG_UNKSETUP4_VAL	8
+
+	NvRegAdapterControl = 0x188,
+#define NVREG_ADAPTCTL_START	0x02
+#define NVREG_ADAPTCTL_LINKUP	0x04
+#define NVREG_ADAPTCTL_PHYVALID	0x40000
+#define NVREG_ADAPTCTL_RUNNING	0x100000
+#define NVREG_ADAPTCTL_PHYSHIFT	24
+	NvRegMIISpeed = 0x18c,
+#define NVREG_MIISPEED_BIT8	(1<<8)
+#define NVREG_MIIDELAY	5
+	NvRegMIIControl = 0x190,
+#define NVREG_MIICTL_INUSE	0x08000
+#define NVREG_MIICTL_WRITE	0x00400
+#define NVREG_MIICTL_ADDRSHIFT	5
+	NvRegMIIData = 0x194,
+	NvRegWakeUpFlags = 0x200,
+#define NVREG_WAKEUPFLAGS_VAL		0x7770
+#define NVREG_WAKEUPFLAGS_BUSYSHIFT	24
+#define NVREG_WAKEUPFLAGS_ENABLESHIFT	16
+#define NVREG_WAKEUPFLAGS_D3SHIFT	12
+#define NVREG_WAKEUPFLAGS_D2SHIFT	8
+#define NVREG_WAKEUPFLAGS_D1SHIFT	4
+#define NVREG_WAKEUPFLAGS_D0SHIFT	0
+#define NVREG_WAKEUPFLAGS_ACCEPT_MAGPAT		0x01
+#define NVREG_WAKEUPFLAGS_ACCEPT_WAKEUPPAT	0x02
+#define NVREG_WAKEUPFLAGS_ACCEPT_LINKCHANGE	0x04
+#define NVREG_WAKEUPFLAGS_ENABLE	0x1111
+
+	NvRegPatternCRC = 0x204,
+	NvRegPatternMask = 0x208,
+	NvRegPowerCap = 0x268,
+#define NVREG_POWERCAP_D3SUPP	(1<<30)
+#define NVREG_POWERCAP_D2SUPP	(1<<26)
+#define NVREG_POWERCAP_D1SUPP	(1<<25)
+	NvRegPowerState = 0x26c,
+#define NVREG_POWERSTATE_POWEREDUP	0x8000
+#define NVREG_POWERSTATE_VALID		0x0100
+#define NVREG_POWERSTATE_MASK		0x0003
+#define NVREG_POWERSTATE_D0		0x0000
+#define NVREG_POWERSTATE_D1		0x0001
+#define NVREG_POWERSTATE_D2		0x0002
+#define NVREG_POWERSTATE_D3		0x0003
+};
+
+/* Big endian: should work, but is untested */
+struct ring_desc {
+	u32 PacketBuffer;
+	u32 FlagLen;
+};
+
+#define FLAG_MASK_V1 0xffff0000
+#define FLAG_MASK_V2 0xffffc000
+#define LEN_MASK_V1 (0xffffffff ^ FLAG_MASK_V1)
+#define LEN_MASK_V2 (0xffffffff ^ FLAG_MASK_V2)
+
+#define NV_TX_LASTPACKET	(1<<16)
+#define NV_TX_RETRYERROR	(1<<19)
+#define NV_TX_LASTPACKET1	(1<<24)
+#define NV_TX_DEFERRED		(1<<26)
+#define NV_TX_CARRIERLOST	(1<<27)
+#define NV_TX_LATECOLLISION	(1<<28)
+#define NV_TX_UNDERFLOW		(1<<29)
+#define NV_TX_ERROR		(1<<30)
+#define NV_TX_VALID		(1<<31)
+
+#define NV_TX2_LASTPACKET	(1<<29)
+#define NV_TX2_RETRYERROR	(1<<18)
+#define NV_TX2_LASTPACKET1	(1<<23)
+#define NV_TX2_DEFERRED		(1<<25)
+#define NV_TX2_CARRIERLOST	(1<<26)
+#define NV_TX2_LATECOLLISION	(1<<27)
+#define NV_TX2_UNDERFLOW	(1<<28)
+/* error and valid are the same for both */
+#define NV_TX2_ERROR		(1<<30)
+#define NV_TX2_VALID		(1<<31)
+
+#define NV_RX_DESCRIPTORVALID	(1<<16)
+#define NV_RX_MISSEDFRAME	(1<<17)
+#define NV_RX_SUBSTRACT1	(1<<18)
+#define NV_RX_ERROR1		(1<<23)
+#define NV_RX_ERROR2		(1<<24)
+#define NV_RX_ERROR3		(1<<25)
+#define NV_RX_ERROR4		(1<<26)
+#define NV_RX_CRCERR		(1<<27)
+#define NV_RX_OVERFLOW		(1<<28)
+#define NV_RX_FRAMINGERR	(1<<29)
+#define NV_RX_ERROR		(1<<30)
+#define NV_RX_AVAIL		(1<<31)
+
+#define NV_RX2_CHECKSUMMASK	(0x1C000000)
+#define NV_RX2_CHECKSUMOK1	(0x10000000)
+#define NV_RX2_CHECKSUMOK2	(0x14000000)
+#define NV_RX2_CHECKSUMOK3	(0x18000000)
+#define NV_RX2_DESCRIPTORVALID	(1<<29)
+#define NV_RX2_SUBSTRACT1	(1<<25)
+#define NV_RX2_ERROR1		(1<<18)
+#define NV_RX2_ERROR2		(1<<19)
+#define NV_RX2_ERROR3		(1<<20)
+#define NV_RX2_ERROR4		(1<<21)
+#define NV_RX2_CRCERR		(1<<22)
+#define NV_RX2_OVERFLOW		(1<<23)
+#define NV_RX2_FRAMINGERR	(1<<24)
+/* error and avail are the same for both */
+#define NV_RX2_ERROR		(1<<30)
+#define NV_RX2_AVAIL		(1<<31)
+
+/* Miscelaneous hardware related defines: */
+#define NV_PCI_REGSZ		0x270
+
+/* various timeout delays: all in usec */
+#define NV_TXRX_RESET_DELAY	4
+#define NV_TXSTOP_DELAY1	10
+#define NV_TXSTOP_DELAY1MAX	500000
+#define NV_TXSTOP_DELAY2	100
+#define NV_RXSTOP_DELAY1	10
+#define NV_RXSTOP_DELAY1MAX	500000
+#define NV_RXSTOP_DELAY2	100
+#define NV_SETUP5_DELAY		5
+#define NV_SETUP5_DELAYMAX	50000
+#define NV_POWERUP_DELAY	5
+#define NV_POWERUP_DELAYMAX	5000
+#define NV_MIIBUSY_DELAY	50
+#define NV_MIIPHY_DELAY	10
+#define NV_MIIPHY_DELAYMAX	10000
+
+#define NV_WAKEUPPATTERNS	5
+#define NV_WAKEUPMASKENTRIES	4
+
+/* General driver defaults */
+#define NV_WATCHDOG_TIMEO	(5*HZ)
+
+#define RX_RING		128
+#define TX_RING		64
+/* 
+ * If your nic mysteriously hangs then try to reduce the limits
+ * to 1/0: It might be required to set NV_TX_LASTPACKET in the
+ * last valid ring entry. But this would be impossible to
+ * implement - probably a disassembly error.
+ */
+#define TX_LIMIT_STOP	63
+#define TX_LIMIT_START	62
+
+/* rx/tx mac addr + type + vlan + align + slack*/
+#define RX_NIC_BUFSIZE		(ETH_DATA_LEN + 64)
+/* even more slack */
+#define RX_ALLOC_BUFSIZE	(ETH_DATA_LEN + 128)
+
+#define OOM_REFILL	(1+HZ/20)
+#define POLL_WAIT	(1+HZ/100)
+#define LINK_TIMEOUT	(3*HZ)
+
+/* 
+ * desc_ver values:
+ * This field has two purposes:
+ * - Newer nics uses a different ring layout. The layout is selected by
+ *   comparing np->desc_ver with DESC_VER_xy.
+ * - It contains bits that are forced on when writing to NvRegTxRxControl.
+ */
+#define DESC_VER_1	0x0
+#define DESC_VER_2	(0x02100|NVREG_TXRXCTL_RXCHECK)
+
+/* PHY defines */
+#define PHY_OUI_MARVELL	0x5043
+#define PHY_OUI_CICADA	0x03f1
+#define PHYID1_OUI_MASK	0x03ff
+#define PHYID1_OUI_SHFT	6
+#define PHYID2_OUI_MASK	0xfc00
+#define PHYID2_OUI_SHFT	10
+#define PHY_INIT1	0x0f000
+#define PHY_INIT2	0x0e00
+#define PHY_INIT3	0x01000
+#define PHY_INIT4	0x0200
+#define PHY_INIT5	0x0004
+#define PHY_INIT6	0x02000
+#define PHY_GIGABIT	0x0100
+
+#define PHY_TIMEOUT	0x1
+#define PHY_ERROR	0x2
+
+#define PHY_100	0x1
+#define PHY_1000	0x2
+#define PHY_HALF	0x100
+
+/* FIXME: MII defines that should be added to <linux/mii.h> */
+#define MII_1000BT_CR	0x09
+#define MII_1000BT_SR	0x0a
+#define ADVERTISE_1000FULL	0x0200
+#define ADVERTISE_1000HALF	0x0100
+#define LPA_1000FULL	0x0800
+#define LPA_1000HALF	0x0400
+
+
+/*
+ * SMP locking:
+ * All hardware access under dev->priv->lock, except the performance
+ * critical parts:
+ * - rx is (pseudo-) lockless: it relies on the single-threading provided
+ *	by the arch code for interrupts.
+ * - tx setup is lockless: it relies on dev->xmit_lock. Actual submission
+ *	needs dev->priv->lock :-(
+ * - set_multicast_list: preparation lockless, relies on dev->xmit_lock.
+ */
+
+/* in dev: base, irq */
+struct fe_priv {
+	spinlock_t lock;
+
+	/* General data:
+	 * Locking: spin_lock(&np->lock); */
+	struct net_device_stats stats;
+	int in_shutdown;
+	u32 linkspeed;
+	int duplex;
+	int autoneg;
+	int fixed_mode;
+	int phyaddr;
+	int wolenabled;
+	unsigned int phy_oui;
+	u16 gigabit;
+
+	/* General data: RO fields */
+	dma_addr_t ring_addr;
+	struct pci_dev *pci_dev;
+	u32 orig_mac[2];
+	u32 irqmask;
+	u32 desc_ver;
+
+	void __iomem *base;
+
+	/* rx specific fields.
+	 * Locking: Within irq hander or disable_irq+spin_lock(&np->lock);
+	 */
+	struct ring_desc *rx_ring;
+	unsigned int cur_rx, refill_rx;
+	struct sk_buff *rx_skbuff[RX_RING];
+	dma_addr_t rx_dma[RX_RING];
+	unsigned int rx_buf_sz;
+	struct timer_list oom_kick;
+	struct timer_list nic_poll;
+
+	/* media detection workaround.
+	 * Locking: Within irq hander or disable_irq+spin_lock(&np->lock);
+	 */
+	int need_linktimer;
+	unsigned long link_timeout;
+	/*
+	 * tx specific fields.
+	 */
+	struct ring_desc *tx_ring;
+	unsigned int next_tx, nic_tx;
+	struct sk_buff *tx_skbuff[TX_RING];
+	dma_addr_t tx_dma[TX_RING];
+	u32 tx_flags;
+};
+
+/*
+ * Maximum number of loops until we assume that a bit in the irq mask
+ * is stuck. Overridable with module param.
+ */
+static int max_interrupt_work = 5;
+
+static inline struct fe_priv *get_nvpriv(struct net_device *dev)
+{
+	return netdev_priv(dev);
+}
+
+static inline u8 __iomem *get_hwbase(struct net_device *dev)
+{
+	return get_nvpriv(dev)->base;
+}
+
+static inline void pci_push(u8 __iomem *base)
+{
+	/* force out pending posted writes */
+	readl(base);
+}
+
+static inline u32 nv_descr_getlength(struct ring_desc *prd, u32 v)
+{
+	return le32_to_cpu(prd->FlagLen)
+		& ((v == DESC_VER_1) ? LEN_MASK_V1 : LEN_MASK_V2);
+}
+
+static int reg_delay(struct net_device *dev, int offset, u32 mask, u32 target,
+				int delay, int delaymax, const char *msg)
+{
+	u8 __iomem *base = get_hwbase(dev);
+
+	pci_push(base);
+	do {
+		udelay(delay);
+		delaymax -= delay;
+		if (delaymax < 0) {
+			if (msg)
+				printk(msg);
+			return 1;
+		}
+	} while ((readl(base + offset) & mask) != target);
+	return 0;
+}
+
+#define MII_READ	(-1)
+/* mii_rw: read/write a register on the PHY.
+ *
+ * Caller must guarantee serialization
+ */
+static int mii_rw(struct net_device *dev, int addr, int miireg, int value)
+{
+	u8 __iomem *base = get_hwbase(dev);
+	u32 reg;
+	int retval;
+
+	writel(NVREG_MIISTAT_MASK, base + NvRegMIIStatus);
+
+	reg = readl(base + NvRegMIIControl);
+	if (reg & NVREG_MIICTL_INUSE) {
+		writel(NVREG_MIICTL_INUSE, base + NvRegMIIControl);
+		udelay(NV_MIIBUSY_DELAY);
+	}
+
+	reg = (addr << NVREG_MIICTL_ADDRSHIFT) | miireg;
+	if (value != MII_READ) {
+		writel(value, base + NvRegMIIData);
+		reg |= NVREG_MIICTL_WRITE;
+	}
+	writel(reg, base + NvRegMIIControl);
+
+	if (reg_delay(dev, NvRegMIIControl, NVREG_MIICTL_INUSE, 0,
+			NV_MIIPHY_DELAY, NV_MIIPHY_DELAYMAX, NULL)) {
+		dprintk(KERN_DEBUG "%s: mii_rw of reg %d at PHY %d timed out.\n",
+				dev->name, miireg, addr);
+		retval = -1;
+	} else if (value != MII_READ) {
+		/* it was a write operation - fewer failures are detectable */
+		dprintk(KERN_DEBUG "%s: mii_rw wrote 0x%x to reg %d at PHY %d\n",
+				dev->name, value, miireg, addr);
+		retval = 0;
+	} else if (readl(base + NvRegMIIStatus) & NVREG_MIISTAT_ERROR) {
+		dprintk(KERN_DEBUG "%s: mii_rw of reg %d at PHY %d failed.\n",
+				dev->name, miireg, addr);
+		retval = -1;
+	} else {
+		retval = readl(base + NvRegMIIData);
+		dprintk(KERN_DEBUG "%s: mii_rw read from reg %d at PHY %d: 0x%x.\n",
+				dev->name, miireg, addr, retval);
+	}
+
+	return retval;
+}
+
+static int phy_reset(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u32 miicontrol;
+	unsigned int tries = 0;
+
+	miicontrol = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+	miicontrol |= BMCR_RESET;
+	if (mii_rw(dev, np->phyaddr, MII_BMCR, miicontrol)) {
+		return -1;
+	}
+
+	/* wait for 500ms */
+	msleep(500);
+
+	/* must wait till reset is deasserted */
+	while (miicontrol & BMCR_RESET) {
+		msleep(10);
+		miicontrol = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+		/* FIXME: 100 tries seem excessive */
+		if (tries++ > 100)
+			return -1;
+	}
+	return 0;
+}
+
+static int phy_init(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	u32 phyinterface, phy_reserved, mii_status, mii_control, mii_control_1000,reg;
+
+	/* set advertise register */
+	reg = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+	reg |= (ADVERTISE_10HALF|ADVERTISE_10FULL|ADVERTISE_100HALF|ADVERTISE_100FULL|0x800|0x400);
+	if (mii_rw(dev, np->phyaddr, MII_ADVERTISE, reg)) {
+		printk(KERN_INFO "%s: phy write to advertise failed.\n", pci_name(np->pci_dev));
+		return PHY_ERROR;
+	}
+
+	/* get phy interface type */
+	phyinterface = readl(base + NvRegPhyInterface);
+
+	/* see if gigabit phy */
+	mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
+	if (mii_status & PHY_GIGABIT) {
+		np->gigabit = PHY_GIGABIT;
+		mii_control_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+		mii_control_1000 &= ~ADVERTISE_1000HALF;
+		if (phyinterface & PHY_RGMII)
+			mii_control_1000 |= ADVERTISE_1000FULL;
+		else
+			mii_control_1000 &= ~ADVERTISE_1000FULL;
+
+		if (mii_rw(dev, np->phyaddr, MII_1000BT_CR, mii_control_1000)) {
+			printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+			return PHY_ERROR;
+		}
+	}
+	else
+		np->gigabit = 0;
+
+	/* reset the phy */
+	if (phy_reset(dev)) {
+		printk(KERN_INFO "%s: phy reset failed\n", pci_name(np->pci_dev));
+		return PHY_ERROR;
+	}
+
+	/* phy vendor specific configuration */
+	if ((np->phy_oui == PHY_OUI_CICADA) && (phyinterface & PHY_RGMII) ) {
+		phy_reserved = mii_rw(dev, np->phyaddr, MII_RESV1, MII_READ);
+		phy_reserved &= ~(PHY_INIT1 | PHY_INIT2);
+		phy_reserved |= (PHY_INIT3 | PHY_INIT4);
+		if (mii_rw(dev, np->phyaddr, MII_RESV1, phy_reserved)) {
+			printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+			return PHY_ERROR;
+		}
+		phy_reserved = mii_rw(dev, np->phyaddr, MII_NCONFIG, MII_READ);
+		phy_reserved |= PHY_INIT5;
+		if (mii_rw(dev, np->phyaddr, MII_NCONFIG, phy_reserved)) {
+			printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+			return PHY_ERROR;
+		}
+	}
+	if (np->phy_oui == PHY_OUI_CICADA) {
+		phy_reserved = mii_rw(dev, np->phyaddr, MII_SREVISION, MII_READ);
+		phy_reserved |= PHY_INIT6;
+		if (mii_rw(dev, np->phyaddr, MII_SREVISION, phy_reserved)) {
+			printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+			return PHY_ERROR;
+		}
+	}
+
+	/* restart auto negotiation */
+	mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+	mii_control |= (BMCR_ANRESTART | BMCR_ANENABLE);
+	if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control)) {
+		return PHY_ERROR;
+	}
+
+	return 0;
+}
+
+static void nv_start_rx(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: nv_start_rx\n", dev->name);
+	/* Already running? Stop it. */
+	if (readl(base + NvRegReceiverControl) & NVREG_RCVCTL_START) {
+		writel(0, base + NvRegReceiverControl);
+		pci_push(base);
+	}
+	writel(np->linkspeed, base + NvRegLinkSpeed);
+	pci_push(base);
+	writel(NVREG_RCVCTL_START, base + NvRegReceiverControl);
+	dprintk(KERN_DEBUG "%s: nv_start_rx to duplex %d, speed 0x%08x.\n",
+				dev->name, np->duplex, np->linkspeed);
+	pci_push(base);
+}
+
+static void nv_stop_rx(struct net_device *dev)
+{
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: nv_stop_rx\n", dev->name);
+	writel(0, base + NvRegReceiverControl);
+	reg_delay(dev, NvRegReceiverStatus, NVREG_RCVSTAT_BUSY, 0,
+			NV_RXSTOP_DELAY1, NV_RXSTOP_DELAY1MAX,
+			KERN_INFO "nv_stop_rx: ReceiverStatus remained busy");
+
+	udelay(NV_RXSTOP_DELAY2);
+	writel(0, base + NvRegLinkSpeed);
+}
+
+static void nv_start_tx(struct net_device *dev)
+{
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: nv_start_tx\n", dev->name);
+	writel(NVREG_XMITCTL_START, base + NvRegTransmitterControl);
+	pci_push(base);
+}
+
+static void nv_stop_tx(struct net_device *dev)
+{
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: nv_stop_tx\n", dev->name);
+	writel(0, base + NvRegTransmitterControl);
+	reg_delay(dev, NvRegTransmitterStatus, NVREG_XMITSTAT_BUSY, 0,
+			NV_TXSTOP_DELAY1, NV_TXSTOP_DELAY1MAX,
+			KERN_INFO "nv_stop_tx: TransmitterStatus remained busy");
+
+	udelay(NV_TXSTOP_DELAY2);
+	writel(0, base + NvRegUnknownTransmitterReg);
+}
+
+static void nv_txrx_reset(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: nv_txrx_reset\n", dev->name);
+	writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->desc_ver, base + NvRegTxRxControl);
+	pci_push(base);
+	udelay(NV_TXRX_RESET_DELAY);
+	writel(NVREG_TXRXCTL_BIT2 | np->desc_ver, base + NvRegTxRxControl);
+	pci_push(base);
+}
+
+/*
+ * nv_get_stats: dev->get_stats function
+ * Get latest stats value from the nic.
+ * Called with read_lock(&dev_base_lock) held for read -
+ * only synchronized against unregister_netdevice.
+ */
+static struct net_device_stats *nv_get_stats(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+
+	/* It seems that the nic always generates interrupts and doesn't
+	 * accumulate errors internally. Thus the current values in np->stats
+	 * are already up to date.
+	 */
+	return &np->stats;
+}
+
+/*
+ * nv_alloc_rx: fill rx ring entries.
+ * Return 1 if the allocations for the skbs failed and the
+ * rx engine is without Available descriptors
+ */
+static int nv_alloc_rx(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	unsigned int refill_rx = np->refill_rx;
+	int nr;
+
+	while (np->cur_rx != refill_rx) {
+		struct sk_buff *skb;
+
+		nr = refill_rx % RX_RING;
+		if (np->rx_skbuff[nr] == NULL) {
+
+			skb = dev_alloc_skb(RX_ALLOC_BUFSIZE);
+			if (!skb)
+				break;
+
+			skb->dev = dev;
+			np->rx_skbuff[nr] = skb;
+		} else {
+			skb = np->rx_skbuff[nr];
+		}
+		np->rx_dma[nr] = pci_map_single(np->pci_dev, skb->data, skb->len,
+						PCI_DMA_FROMDEVICE);
+		np->rx_ring[nr].PacketBuffer = cpu_to_le32(np->rx_dma[nr]);
+		wmb();
+		np->rx_ring[nr].FlagLen = cpu_to_le32(RX_NIC_BUFSIZE | NV_RX_AVAIL);
+		dprintk(KERN_DEBUG "%s: nv_alloc_rx: Packet %d marked as Available\n",
+					dev->name, refill_rx);
+		refill_rx++;
+	}
+	np->refill_rx = refill_rx;
+	if (np->cur_rx - refill_rx == RX_RING)
+		return 1;
+	return 0;
+}
+
+static void nv_do_rx_refill(unsigned long data)
+{
+	struct net_device *dev = (struct net_device *) data;
+	struct fe_priv *np = get_nvpriv(dev);
+
+	disable_irq(dev->irq);
+	if (nv_alloc_rx(dev)) {
+		spin_lock(&np->lock);
+		if (!np->in_shutdown)
+			mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+		spin_unlock(&np->lock);
+	}
+	enable_irq(dev->irq);
+}
+
+static int nv_init_ring(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	int i;
+
+	np->next_tx = np->nic_tx = 0;
+	for (i = 0; i < TX_RING; i++)
+		np->tx_ring[i].FlagLen = 0;
+
+	np->cur_rx = RX_RING;
+	np->refill_rx = 0;
+	for (i = 0; i < RX_RING; i++)
+		np->rx_ring[i].FlagLen = 0;
+	return nv_alloc_rx(dev);
+}
+
+static void nv_drain_tx(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	int i;
+	for (i = 0; i < TX_RING; i++) {
+		np->tx_ring[i].FlagLen = 0;
+		if (np->tx_skbuff[i]) {
+			pci_unmap_single(np->pci_dev, np->tx_dma[i],
+						np->tx_skbuff[i]->len,
+						PCI_DMA_TODEVICE);
+			dev_kfree_skb(np->tx_skbuff[i]);
+			np->tx_skbuff[i] = NULL;
+			np->stats.tx_dropped++;
+		}
+	}
+}
+
+static void nv_drain_rx(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	int i;
+	for (i = 0; i < RX_RING; i++) {
+		np->rx_ring[i].FlagLen = 0;
+		wmb();
+		if (np->rx_skbuff[i]) {
+			pci_unmap_single(np->pci_dev, np->rx_dma[i],
+						np->rx_skbuff[i]->len,
+						PCI_DMA_FROMDEVICE);
+			dev_kfree_skb(np->rx_skbuff[i]);
+			np->rx_skbuff[i] = NULL;
+		}
+	}
+}
+
+static void drain_ring(struct net_device *dev)
+{
+	nv_drain_tx(dev);
+	nv_drain_rx(dev);
+}
+
+/*
+ * nv_start_xmit: dev->hard_start_xmit function
+ * Called with dev->xmit_lock held.
+ */
+static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	int nr = np->next_tx % TX_RING;
+
+	np->tx_skbuff[nr] = skb;
+	np->tx_dma[nr] = pci_map_single(np->pci_dev, skb->data,skb->len,
+					PCI_DMA_TODEVICE);
+
+	np->tx_ring[nr].PacketBuffer = cpu_to_le32(np->tx_dma[nr]);
+
+	spin_lock_irq(&np->lock);
+	wmb();
+	np->tx_ring[nr].FlagLen = cpu_to_le32( (skb->len-1) | np->tx_flags );
+	dprintk(KERN_DEBUG "%s: nv_start_xmit: packet packet %d queued for transmission.\n",
+				dev->name, np->next_tx);
+	{
+		int j;
+		for (j=0; j<64; j++) {
+			if ((j%16) == 0)
+				dprintk("\n%03x:", j);
+			dprintk(" %02x", ((unsigned char*)skb->data)[j]);
+		}
+		dprintk("\n");
+	}
+
+	np->next_tx++;
+
+	dev->trans_start = jiffies;
+	if (np->next_tx - np->nic_tx >= TX_LIMIT_STOP)
+		netif_stop_queue(dev);
+	spin_unlock_irq(&np->lock);
+	writel(NVREG_TXRXCTL_KICK|np->desc_ver, get_hwbase(dev) + NvRegTxRxControl);
+	pci_push(get_hwbase(dev));
+	return 0;
+}
+
+/*
+ * nv_tx_done: check for completed packets, release the skbs.
+ *
+ * Caller must own np->lock.
+ */
+static void nv_tx_done(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u32 Flags;
+	int i;
+
+	while (np->nic_tx != np->next_tx) {
+		i = np->nic_tx % TX_RING;
+
+		Flags = le32_to_cpu(np->tx_ring[i].FlagLen);
+
+		dprintk(KERN_DEBUG "%s: nv_tx_done: looking at packet %d, Flags 0x%x.\n",
+					dev->name, np->nic_tx, Flags);
+		if (Flags & NV_TX_VALID)
+			break;
+		if (np->desc_ver == DESC_VER_1) {
+			if (Flags & (NV_TX_RETRYERROR|NV_TX_CARRIERLOST|NV_TX_LATECOLLISION|
+							NV_TX_UNDERFLOW|NV_TX_ERROR)) {
+				if (Flags & NV_TX_UNDERFLOW)
+					np->stats.tx_fifo_errors++;
+				if (Flags & NV_TX_CARRIERLOST)
+					np->stats.tx_carrier_errors++;
+				np->stats.tx_errors++;
+			} else {
+				np->stats.tx_packets++;
+				np->stats.tx_bytes += np->tx_skbuff[i]->len;
+			}
+		} else {
+			if (Flags & (NV_TX2_RETRYERROR|NV_TX2_CARRIERLOST|NV_TX2_LATECOLLISION|
+							NV_TX2_UNDERFLOW|NV_TX2_ERROR)) {
+				if (Flags & NV_TX2_UNDERFLOW)
+					np->stats.tx_fifo_errors++;
+				if (Flags & NV_TX2_CARRIERLOST)
+					np->stats.tx_carrier_errors++;
+				np->stats.tx_errors++;
+			} else {
+				np->stats.tx_packets++;
+				np->stats.tx_bytes += np->tx_skbuff[i]->len;
+			}
+		}
+		pci_unmap_single(np->pci_dev, np->tx_dma[i],
+					np->tx_skbuff[i]->len,
+					PCI_DMA_TODEVICE);
+		dev_kfree_skb_irq(np->tx_skbuff[i]);
+		np->tx_skbuff[i] = NULL;
+		np->nic_tx++;
+	}
+	if (np->next_tx - np->nic_tx < TX_LIMIT_START)
+		netif_wake_queue(dev);
+}
+
+/*
+ * nv_tx_timeout: dev->tx_timeout function
+ * Called with dev->xmit_lock held.
+ */
+static void nv_tx_timeout(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	dprintk(KERN_DEBUG "%s: Got tx_timeout. irq: %08x\n", dev->name,
+			readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK);
+
+	spin_lock_irq(&np->lock);
+
+	/* 1) stop tx engine */
+	nv_stop_tx(dev);
+
+	/* 2) check that the packets were not sent already: */
+	nv_tx_done(dev);
+
+	/* 3) if there are dead entries: clear everything */
+	if (np->next_tx != np->nic_tx) {
+		printk(KERN_DEBUG "%s: tx_timeout: dead entries!\n", dev->name);
+		nv_drain_tx(dev);
+		np->next_tx = np->nic_tx = 0;
+		writel((u32) (np->ring_addr + RX_RING*sizeof(struct ring_desc)), base + NvRegTxRingPhysAddr);
+		netif_wake_queue(dev);
+	}
+
+	/* 4) restart tx engine */
+	nv_start_tx(dev);
+	spin_unlock_irq(&np->lock);
+}
+
+static void nv_rx_process(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u32 Flags;
+
+	for (;;) {
+		struct sk_buff *skb;
+		int len;
+		int i;
+		if (np->cur_rx - np->refill_rx >= RX_RING)
+			break;	/* we scanned the whole ring - do not continue */
+
+		i = np->cur_rx % RX_RING;
+		Flags = le32_to_cpu(np->rx_ring[i].FlagLen);
+		len = nv_descr_getlength(&np->rx_ring[i], np->desc_ver);
+
+		dprintk(KERN_DEBUG "%s: nv_rx_process: looking at packet %d, Flags 0x%x.\n",
+					dev->name, np->cur_rx, Flags);
+
+		if (Flags & NV_RX_AVAIL)
+			break;	/* still owned by hardware, */
+
+		/*
+		 * the packet is for us - immediately tear down the pci mapping.
+		 * TODO: check if a prefetch of the first cacheline improves
+		 * the performance.
+		 */
+		pci_unmap_single(np->pci_dev, np->rx_dma[i],
+				np->rx_skbuff[i]->len,
+				PCI_DMA_FROMDEVICE);
+
+		{
+			int j;
+			dprintk(KERN_DEBUG "Dumping packet (flags 0x%x).",Flags);
+			for (j=0; j<64; j++) {
+				if ((j%16) == 0)
+					dprintk("\n%03x:", j);
+				dprintk(" %02x", ((unsigned char*)np->rx_skbuff[i]->data)[j]);
+			}
+			dprintk("\n");
+		}
+		/* look at what we actually got: */
+		if (np->desc_ver == DESC_VER_1) {
+			if (!(Flags & NV_RX_DESCRIPTORVALID))
+				goto next_pkt;
+
+			if (Flags & NV_RX_MISSEDFRAME) {
+				np->stats.rx_missed_errors++;
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3|NV_RX_ERROR4)) {
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX_CRCERR) {
+				np->stats.rx_crc_errors++;
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX_OVERFLOW) {
+				np->stats.rx_over_errors++;
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX_ERROR) {
+				/* framing errors are soft errors, the rest is fatal. */
+				if (Flags & NV_RX_FRAMINGERR) {
+					if (Flags & NV_RX_SUBSTRACT1) {
+						len--;
+					}
+				} else {
+					np->stats.rx_errors++;
+					goto next_pkt;
+				}
+			}
+		} else {
+			if (!(Flags & NV_RX2_DESCRIPTORVALID))
+				goto next_pkt;
+
+			if (Flags & (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3|NV_RX2_ERROR4)) {
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX2_CRCERR) {
+				np->stats.rx_crc_errors++;
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX2_OVERFLOW) {
+				np->stats.rx_over_errors++;
+				np->stats.rx_errors++;
+				goto next_pkt;
+			}
+			if (Flags & NV_RX2_ERROR) {
+				/* framing errors are soft errors, the rest is fatal. */
+				if (Flags & NV_RX2_FRAMINGERR) {
+					if (Flags & NV_RX2_SUBSTRACT1) {
+						len--;
+					}
+				} else {
+					np->stats.rx_errors++;
+					goto next_pkt;
+				}
+			}
+			Flags &= NV_RX2_CHECKSUMMASK;
+			if (Flags == NV_RX2_CHECKSUMOK1 ||
+					Flags == NV_RX2_CHECKSUMOK2 ||
+					Flags == NV_RX2_CHECKSUMOK3) {
+				dprintk(KERN_DEBUG "%s: hw checksum hit!.\n", dev->name);
+				np->rx_skbuff[i]->ip_summed = CHECKSUM_UNNECESSARY;
+			} else {
+				dprintk(KERN_DEBUG "%s: hwchecksum miss!.\n", dev->name);
+			}
+		}
+		/* got a valid packet - forward it to the network core */
+		skb = np->rx_skbuff[i];
+		np->rx_skbuff[i] = NULL;
+
+		skb_put(skb, len);
+		skb->protocol = eth_type_trans(skb, dev);
+		dprintk(KERN_DEBUG "%s: nv_rx_process: packet %d with %d bytes, proto %d accepted.\n",
+					dev->name, np->cur_rx, len, skb->protocol);
+		netif_rx(skb);
+		dev->last_rx = jiffies;
+		np->stats.rx_packets++;
+		np->stats.rx_bytes += len;
+next_pkt:
+		np->cur_rx++;
+	}
+}
+
+/*
+ * nv_change_mtu: dev->change_mtu function
+ * Called with dev_base_lock held for read.
+ */
+static int nv_change_mtu(struct net_device *dev, int new_mtu)
+{
+	if (new_mtu > ETH_DATA_LEN)
+		return -EINVAL;
+	dev->mtu = new_mtu;
+	return 0;
+}
+
+/*
+ * nv_set_multicast: dev->set_multicast function
+ * Called with dev->xmit_lock held.
+ */
+static void nv_set_multicast(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	u32 addr[2];
+	u32 mask[2];
+	u32 pff;
+
+	memset(addr, 0, sizeof(addr));
+	memset(mask, 0, sizeof(mask));
+
+	if (dev->flags & IFF_PROMISC) {
+		printk(KERN_NOTICE "%s: Promiscuous mode enabled.\n", dev->name);
+		pff = NVREG_PFF_PROMISC;
+	} else {
+		pff = NVREG_PFF_MYADDR;
+
+		if (dev->flags & IFF_ALLMULTI || dev->mc_list) {
+			u32 alwaysOff[2];
+			u32 alwaysOn[2];
+
+			alwaysOn[0] = alwaysOn[1] = alwaysOff[0] = alwaysOff[1] = 0xffffffff;
+			if (dev->flags & IFF_ALLMULTI) {
+				alwaysOn[0] = alwaysOn[1] = alwaysOff[0] = alwaysOff[1] = 0;
+			} else {
+				struct dev_mc_list *walk;
+
+				walk = dev->mc_list;
+				while (walk != NULL) {
+					u32 a, b;
+					a = le32_to_cpu(*(u32 *) walk->dmi_addr);
+					b = le16_to_cpu(*(u16 *) (&walk->dmi_addr[4]));
+					alwaysOn[0] &= a;
+					alwaysOff[0] &= ~a;
+					alwaysOn[1] &= b;
+					alwaysOff[1] &= ~b;
+					walk = walk->next;
+				}
+			}
+			addr[0] = alwaysOn[0];
+			addr[1] = alwaysOn[1];
+			mask[0] = alwaysOn[0] | alwaysOff[0];
+			mask[1] = alwaysOn[1] | alwaysOff[1];
+		}
+	}
+	addr[0] |= NVREG_MCASTADDRA_FORCE;
+	pff |= NVREG_PFF_ALWAYS;
+	spin_lock_irq(&np->lock);
+	nv_stop_rx(dev);
+	writel(addr[0], base + NvRegMulticastAddrA);
+	writel(addr[1], base + NvRegMulticastAddrB);
+	writel(mask[0], base + NvRegMulticastMaskA);
+	writel(mask[1], base + NvRegMulticastMaskB);
+	writel(pff, base + NvRegPacketFilterFlags);
+	dprintk(KERN_INFO "%s: reconfiguration for multicast lists.\n",
+		dev->name);
+	nv_start_rx(dev);
+	spin_unlock_irq(&np->lock);
+}
+
+static int nv_update_linkspeed(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	int adv, lpa;
+	int newls = np->linkspeed;
+	int newdup = np->duplex;
+	int mii_status;
+	int retval = 0;
+	u32 control_1000, status_1000, phyreg;
+
+	/* BMSR_LSTATUS is latched, read it twice:
+	 * we want the current value.
+	 */
+	mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
+	mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
+
+	if (!(mii_status & BMSR_LSTATUS)) {
+		dprintk(KERN_DEBUG "%s: no link detected by phy - falling back to 10HD.\n",
+				dev->name);
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+		newdup = 0;
+		retval = 0;
+		goto set_speed;
+	}
+
+	if (np->autoneg == 0) {
+		dprintk(KERN_DEBUG "%s: nv_update_linkspeed: autoneg off, PHY set to 0x%04x.\n",
+				dev->name, np->fixed_mode);
+		if (np->fixed_mode & LPA_100FULL) {
+			newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
+			newdup = 1;
+		} else if (np->fixed_mode & LPA_100HALF) {
+			newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
+			newdup = 0;
+		} else if (np->fixed_mode & LPA_10FULL) {
+			newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+			newdup = 1;
+		} else {
+			newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+			newdup = 0;
+		}
+		retval = 1;
+		goto set_speed;
+	}
+	/* check auto negotiation is complete */
+	if (!(mii_status & BMSR_ANEGCOMPLETE)) {
+		/* still in autonegotiation - configure nic for 10 MBit HD and wait. */
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+		newdup = 0;
+		retval = 0;
+		dprintk(KERN_DEBUG "%s: autoneg not completed - falling back to 10HD.\n", dev->name);
+		goto set_speed;
+	}
+
+	retval = 1;
+	if (np->gigabit == PHY_GIGABIT) {
+		control_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+		status_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_SR, MII_READ);
+
+		if ((control_1000 & ADVERTISE_1000FULL) &&
+			(status_1000 & LPA_1000FULL)) {
+			dprintk(KERN_DEBUG "%s: nv_update_linkspeed: GBit ethernet detected.\n",
+				dev->name);
+			newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_1000;
+			newdup = 1;
+			goto set_speed;
+		}
+	}
+
+	adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+	lpa = mii_rw(dev, np->phyaddr, MII_LPA, MII_READ);
+	dprintk(KERN_DEBUG "%s: nv_update_linkspeed: PHY advertises 0x%04x, lpa 0x%04x.\n",
+				dev->name, adv, lpa);
+
+	/* FIXME: handle parallel detection properly */
+	lpa = lpa & adv;
+	if (lpa & LPA_100FULL) {
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
+		newdup = 1;
+	} else if (lpa & LPA_100HALF) {
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
+		newdup = 0;
+	} else if (lpa & LPA_10FULL) {
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+		newdup = 1;
+	} else if (lpa & LPA_10HALF) {
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+		newdup = 0;
+	} else {
+		dprintk(KERN_DEBUG "%s: bad ability %04x - falling back to 10HD.\n", dev->name, lpa);
+		newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+		newdup = 0;
+	}
+
+set_speed:
+	if (np->duplex == newdup && np->linkspeed == newls)
+		return retval;
+
+	dprintk(KERN_INFO "%s: changing link setting from %d/%d to %d/%d.\n",
+			dev->name, np->linkspeed, np->duplex, newls, newdup);
+
+	np->duplex = newdup;
+	np->linkspeed = newls;
+
+	if (np->gigabit == PHY_GIGABIT) {
+		phyreg = readl(base + NvRegRandomSeed);
+		phyreg &= ~(0x3FF00);
+		if ((np->linkspeed & 0xFFF) == NVREG_LINKSPEED_10)
+			phyreg |= NVREG_RNDSEED_FORCE3;
+		else if ((np->linkspeed & 0xFFF) == NVREG_LINKSPEED_100)
+			phyreg |= NVREG_RNDSEED_FORCE2;
+		else if ((np->linkspeed & 0xFFF) == NVREG_LINKSPEED_1000)
+			phyreg |= NVREG_RNDSEED_FORCE;
+		writel(phyreg, base + NvRegRandomSeed);
+	}
+
+	phyreg = readl(base + NvRegPhyInterface);
+	phyreg &= ~(PHY_HALF|PHY_100|PHY_1000);
+	if (np->duplex == 0)
+		phyreg |= PHY_HALF;
+	if ((np->linkspeed & NVREG_LINKSPEED_MASK) == NVREG_LINKSPEED_100)
+		phyreg |= PHY_100;
+	else if ((np->linkspeed & NVREG_LINKSPEED_MASK) == NVREG_LINKSPEED_1000)
+		phyreg |= PHY_1000;
+	writel(phyreg, base + NvRegPhyInterface);
+
+	writel(NVREG_MISC1_FORCE | ( np->duplex ? 0 : NVREG_MISC1_HD),
+		base + NvRegMisc1);
+	pci_push(base);
+	writel(np->linkspeed, base + NvRegLinkSpeed);
+	pci_push(base);
+
+	return retval;
+}
+
+static void nv_linkchange(struct net_device *dev)
+{
+	if (nv_update_linkspeed(dev)) {
+		if (netif_carrier_ok(dev)) {
+			nv_stop_rx(dev);
+		} else {
+			netif_carrier_on(dev);
+			printk(KERN_INFO "%s: link up.\n", dev->name);
+		}
+		nv_start_rx(dev);
+	} else {
+		if (netif_carrier_ok(dev)) {
+			netif_carrier_off(dev);
+			printk(KERN_INFO "%s: link down.\n", dev->name);
+			nv_stop_rx(dev);
+		}
+	}
+}
+
+static void nv_link_irq(struct net_device *dev)
+{
+	u8 __iomem *base = get_hwbase(dev);
+	u32 miistat;
+
+	miistat = readl(base + NvRegMIIStatus);
+	writel(NVREG_MIISTAT_MASK, base + NvRegMIIStatus);
+	dprintk(KERN_INFO "%s: link change irq, status 0x%x.\n", dev->name, miistat);
+
+	if (miistat & (NVREG_MIISTAT_LINKCHANGE))
+		nv_linkchange(dev);
+	dprintk(KERN_DEBUG "%s: link change notification done.\n", dev->name);
+}
+
+static irqreturn_t nv_nic_irq(int foo, void *data, struct pt_regs *regs)
+{
+	struct net_device *dev = (struct net_device *) data;
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	u32 events;
+	int i;
+
+	dprintk(KERN_DEBUG "%s: nv_nic_irq\n", dev->name);
+
+	for (i=0; ; i++) {
+		events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
+		writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+		pci_push(base);
+		dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
+		if (!(events & np->irqmask))
+			break;
+
+		if (events & (NVREG_IRQ_TX1|NVREG_IRQ_TX2|NVREG_IRQ_TX_ERR)) {
+			spin_lock(&np->lock);
+			nv_tx_done(dev);
+			spin_unlock(&np->lock);
+		}
+
+		if (events & (NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF)) {
+			nv_rx_process(dev);
+			if (nv_alloc_rx(dev)) {
+				spin_lock(&np->lock);
+				if (!np->in_shutdown)
+					mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+				spin_unlock(&np->lock);
+			}
+		}
+
+		if (events & NVREG_IRQ_LINK) {
+			spin_lock(&np->lock);
+			nv_link_irq(dev);
+			spin_unlock(&np->lock);
+		}
+		if (np->need_linktimer && time_after(jiffies, np->link_timeout)) {
+			spin_lock(&np->lock);
+			nv_linkchange(dev);
+			spin_unlock(&np->lock);
+			np->link_timeout = jiffies + LINK_TIMEOUT;
+		}
+		if (events & (NVREG_IRQ_TX_ERR)) {
+			dprintk(KERN_DEBUG "%s: received irq with events 0x%x. Probably TX fail.\n",
+						dev->name, events);
+		}
+		if (events & (NVREG_IRQ_UNKNOWN)) {
+			printk(KERN_DEBUG "%s: received irq with unknown events 0x%x. Please report\n",
+						dev->name, events);
+		}
+		if (i > max_interrupt_work) {
+			spin_lock(&np->lock);
+			/* disable interrupts on the nic */
+			writel(0, base + NvRegIrqMask);
+			pci_push(base);
+
+			if (!np->in_shutdown)
+				mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
+			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
+			spin_unlock(&np->lock);
+			break;
+		}
+
+	}
+	dprintk(KERN_DEBUG "%s: nv_nic_irq completed\n", dev->name);
+
+	return IRQ_RETVAL(i);
+}
+
+static void nv_do_nic_poll(unsigned long data)
+{
+	struct net_device *dev = (struct net_device *) data;
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	disable_irq(dev->irq);
+	/* FIXME: Do we need synchronize_irq(dev->irq) here? */
+	/*
+	 * reenable interrupts on the nic, we have to do this before calling
+	 * nv_nic_irq because that may decide to do otherwise
+	 */
+	writel(np->irqmask, base + NvRegIrqMask);
+	pci_push(base);
+	nv_nic_irq((int) 0, (void *) data, (struct pt_regs *) NULL);
+	enable_irq(dev->irq);
+}
+
+static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	strcpy(info->driver, "forcedeth");
+	strcpy(info->version, FORCEDETH_VERSION);
+	strcpy(info->bus_info, pci_name(np->pci_dev));
+}
+
+static void nv_get_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	wolinfo->supported = WAKE_MAGIC;
+
+	spin_lock_irq(&np->lock);
+	if (np->wolenabled)
+		wolinfo->wolopts = WAKE_MAGIC;
+	spin_unlock_irq(&np->lock);
+}
+
+static int nv_set_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	spin_lock_irq(&np->lock);
+	if (wolinfo->wolopts == 0) {
+		writel(0, base + NvRegWakeUpFlags);
+		np->wolenabled = 0;
+	}
+	if (wolinfo->wolopts & WAKE_MAGIC) {
+		writel(NVREG_WAKEUPFLAGS_ENABLE, base + NvRegWakeUpFlags);
+		np->wolenabled = 1;
+	}
+	spin_unlock_irq(&np->lock);
+	return 0;
+}
+
+static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+{
+	struct fe_priv *np = netdev_priv(dev);
+	int adv;
+
+	spin_lock_irq(&np->lock);
+	ecmd->port = PORT_MII;
+	if (!netif_running(dev)) {
+		/* We do not track link speed / duplex setting if the
+		 * interface is disabled. Force a link check */
+		nv_update_linkspeed(dev);
+	}
+	switch(np->linkspeed & (NVREG_LINKSPEED_MASK)) {
+		case NVREG_LINKSPEED_10:
+			ecmd->speed = SPEED_10;
+			break;
+		case NVREG_LINKSPEED_100:
+			ecmd->speed = SPEED_100;
+			break;
+		case NVREG_LINKSPEED_1000:
+			ecmd->speed = SPEED_1000;
+			break;
+	}
+	ecmd->duplex = DUPLEX_HALF;
+	if (np->duplex)
+		ecmd->duplex = DUPLEX_FULL;
+
+	ecmd->autoneg = np->autoneg;
+
+	ecmd->advertising = ADVERTISED_MII;
+	if (np->autoneg) {
+		ecmd->advertising |= ADVERTISED_Autoneg;
+		adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+	} else {
+		adv = np->fixed_mode;
+	}
+	if (adv & ADVERTISE_10HALF)
+		ecmd->advertising |= ADVERTISED_10baseT_Half;
+	if (adv & ADVERTISE_10FULL)
+		ecmd->advertising |= ADVERTISED_10baseT_Full;
+	if (adv & ADVERTISE_100HALF)
+		ecmd->advertising |= ADVERTISED_100baseT_Half;
+	if (adv & ADVERTISE_100FULL)
+		ecmd->advertising |= ADVERTISED_100baseT_Full;
+	if (np->autoneg && np->gigabit == PHY_GIGABIT) {
+		adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+		if (adv & ADVERTISE_1000FULL)
+			ecmd->advertising |= ADVERTISED_1000baseT_Full;
+	}
+
+	ecmd->supported = (SUPPORTED_Autoneg |
+		SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
+		SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
+		SUPPORTED_MII);
+	if (np->gigabit == PHY_GIGABIT)
+		ecmd->supported |= SUPPORTED_1000baseT_Full;
+
+	ecmd->phy_address = np->phyaddr;
+	ecmd->transceiver = XCVR_EXTERNAL;
+
+	/* ignore maxtxpkt, maxrxpkt for now */
+	spin_unlock_irq(&np->lock);
+	return 0;
+}
+
+static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+{
+	struct fe_priv *np = netdev_priv(dev);
+
+	if (ecmd->port != PORT_MII)
+		return -EINVAL;
+	if (ecmd->transceiver != XCVR_EXTERNAL)
+		return -EINVAL;
+	if (ecmd->phy_address != np->phyaddr) {
+		/* TODO: support switching between multiple phys. Should be
+		 * trivial, but not enabled due to lack of test hardware. */
+		return -EINVAL;
+	}
+	if (ecmd->autoneg == AUTONEG_ENABLE) {
+		u32 mask;
+
+		mask = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
+			  ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full;
+		if (np->gigabit == PHY_GIGABIT)
+			mask |= ADVERTISED_1000baseT_Full;
+
+		if ((ecmd->advertising & mask) == 0)
+			return -EINVAL;
+
+	} else if (ecmd->autoneg == AUTONEG_DISABLE) {
+		/* Note: autonegotiation disable, speed 1000 intentionally
+		 * forbidden - noone should need that. */
+
+		if (ecmd->speed != SPEED_10 && ecmd->speed != SPEED_100)
+			return -EINVAL;
+		if (ecmd->duplex != DUPLEX_HALF && ecmd->duplex != DUPLEX_FULL)
+			return -EINVAL;
+	} else {
+		return -EINVAL;
+	}
+
+	spin_lock_irq(&np->lock);
+	if (ecmd->autoneg == AUTONEG_ENABLE) {
+		int adv, bmcr;
+
+		np->autoneg = 1;
+
+		/* advertise only what has been requested */
+		adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+		adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4);
+		if (ecmd->advertising & ADVERTISED_10baseT_Half)
+			adv |= ADVERTISE_10HALF;
+		if (ecmd->advertising & ADVERTISED_10baseT_Full)
+			adv |= ADVERTISE_10FULL;
+		if (ecmd->advertising & ADVERTISED_100baseT_Half)
+			adv |= ADVERTISE_100HALF;
+		if (ecmd->advertising & ADVERTISED_100baseT_Full)
+			adv |= ADVERTISE_100FULL;
+		mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
+
+		if (np->gigabit == PHY_GIGABIT) {
+			adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+			adv &= ~ADVERTISE_1000FULL;
+			if (ecmd->advertising & ADVERTISED_1000baseT_Full)
+				adv |= ADVERTISE_1000FULL;
+			mii_rw(dev, np->phyaddr, MII_1000BT_CR, adv);
+		}
+
+		bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+		bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
+		mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
+
+	} else {
+		int adv, bmcr;
+
+		np->autoneg = 0;
+
+		adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+		adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4);
+		if (ecmd->speed == SPEED_10 && ecmd->duplex == DUPLEX_HALF)
+			adv |= ADVERTISE_10HALF;
+		if (ecmd->speed == SPEED_10 && ecmd->duplex == DUPLEX_FULL)
+			adv |= ADVERTISE_10FULL;
+		if (ecmd->speed == SPEED_100 && ecmd->duplex == DUPLEX_HALF)
+			adv |= ADVERTISE_100HALF;
+		if (ecmd->speed == SPEED_100 && ecmd->duplex == DUPLEX_FULL)
+			adv |= ADVERTISE_100FULL;
+		mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
+		np->fixed_mode = adv;
+
+		if (np->gigabit == PHY_GIGABIT) {
+			adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+			adv &= ~ADVERTISE_1000FULL;
+			mii_rw(dev, np->phyaddr, MII_1000BT_CR, adv);
+		}
+
+		bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+		bmcr |= ~(BMCR_ANENABLE|BMCR_SPEED100|BMCR_FULLDPLX);
+		if (adv & (ADVERTISE_10FULL|ADVERTISE_100FULL))
+			bmcr |= BMCR_FULLDPLX;
+		if (adv & (ADVERTISE_100HALF|ADVERTISE_100FULL))
+			bmcr |= BMCR_SPEED100;
+		mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
+
+		if (netif_running(dev)) {
+			/* Wait a bit and then reconfigure the nic. */
+			udelay(10);
+			nv_linkchange(dev);
+		}
+	}
+	spin_unlock_irq(&np->lock);
+
+	return 0;
+}
+
+static struct ethtool_ops ops = {
+	.get_drvinfo = nv_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+	.get_wol = nv_get_wol,
+	.set_wol = nv_set_wol,
+	.get_settings = nv_get_settings,
+	.set_settings = nv_set_settings,
+};
+
+static int nv_open(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	int ret, oom, i;
+
+	dprintk(KERN_DEBUG "nv_open: begin\n");
+
+	/* 1) erase previous misconfiguration */
+	/* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */
+	writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA);
+	writel(0, base + NvRegMulticastAddrB);
+	writel(0, base + NvRegMulticastMaskA);
+	writel(0, base + NvRegMulticastMaskB);
+	writel(0, base + NvRegPacketFilterFlags);
+
+	writel(0, base + NvRegTransmitterControl);
+	writel(0, base + NvRegReceiverControl);
+
+	writel(0, base + NvRegAdapterControl);
+
+	/* 2) initialize descriptor rings */
+	oom = nv_init_ring(dev);
+
+	writel(0, base + NvRegLinkSpeed);
+	writel(0, base + NvRegUnknownTransmitterReg);
+	nv_txrx_reset(dev);
+	writel(0, base + NvRegUnknownSetupReg6);
+
+	np->in_shutdown = 0;
+
+	/* 3) set mac address */
+	{
+		u32 mac[2];
+
+		mac[0] = (dev->dev_addr[0] << 0) + (dev->dev_addr[1] << 8) +
+				(dev->dev_addr[2] << 16) + (dev->dev_addr[3] << 24);
+		mac[1] = (dev->dev_addr[4] << 0) + (dev->dev_addr[5] << 8);
+
+		writel(mac[0], base + NvRegMacAddrA);
+		writel(mac[1], base + NvRegMacAddrB);
+	}
+
+	/* 4) give hw rings */
+	writel((u32) np->ring_addr, base + NvRegRxRingPhysAddr);
+	writel((u32) (np->ring_addr + RX_RING*sizeof(struct ring_desc)), base + NvRegTxRingPhysAddr);
+	writel( ((RX_RING-1) << NVREG_RINGSZ_RXSHIFT) + ((TX_RING-1) << NVREG_RINGSZ_TXSHIFT),
+		base + NvRegRingSizes);
+
+	/* 5) continue setup */
+	writel(np->linkspeed, base + NvRegLinkSpeed);
+	writel(NVREG_UNKSETUP3_VAL1, base + NvRegUnknownSetupReg3);
+	writel(np->desc_ver, base + NvRegTxRxControl);
+	pci_push(base);
+	writel(NVREG_TXRXCTL_BIT1|np->desc_ver, base + NvRegTxRxControl);
+	reg_delay(dev, NvRegUnknownSetupReg5, NVREG_UNKSETUP5_BIT31, NVREG_UNKSETUP5_BIT31,
+			NV_SETUP5_DELAY, NV_SETUP5_DELAYMAX,
+			KERN_INFO "open: SetupReg5, Bit 31 remained off\n");
+
+	writel(0, base + NvRegUnknownSetupReg4);
+	writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+	writel(NVREG_MIISTAT_MASK2, base + NvRegMIIStatus);
+
+	/* 6) continue setup */
+	writel(NVREG_MISC1_FORCE | NVREG_MISC1_HD, base + NvRegMisc1);
+	writel(readl(base + NvRegTransmitterStatus), base + NvRegTransmitterStatus);
+	writel(NVREG_PFF_ALWAYS, base + NvRegPacketFilterFlags);
+	writel(NVREG_OFFLOAD_NORMAL, base + NvRegOffloadConfig);
+
+	writel(readl(base + NvRegReceiverStatus), base + NvRegReceiverStatus);
+	get_random_bytes(&i, sizeof(i));
+	writel(NVREG_RNDSEED_FORCE | (i&NVREG_RNDSEED_MASK), base + NvRegRandomSeed);
+	writel(NVREG_UNKSETUP1_VAL, base + NvRegUnknownSetupReg1);
+	writel(NVREG_UNKSETUP2_VAL, base + NvRegUnknownSetupReg2);
+	writel(NVREG_POLL_DEFAULT, base + NvRegPollingInterval);
+	writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
+	writel((np->phyaddr << NVREG_ADAPTCTL_PHYSHIFT)|NVREG_ADAPTCTL_PHYVALID|NVREG_ADAPTCTL_RUNNING,
+			base + NvRegAdapterControl);
+	writel(NVREG_MIISPEED_BIT8|NVREG_MIIDELAY, base + NvRegMIISpeed);
+	writel(NVREG_UNKSETUP4_VAL, base + NvRegUnknownSetupReg4);
+	writel(NVREG_WAKEUPFLAGS_VAL, base + NvRegWakeUpFlags);
+
+	i = readl(base + NvRegPowerState);
+	if ( (i & NVREG_POWERSTATE_POWEREDUP) == 0)
+		writel(NVREG_POWERSTATE_POWEREDUP|i, base + NvRegPowerState);
+
+	pci_push(base);
+	udelay(10);
+	writel(readl(base + NvRegPowerState) | NVREG_POWERSTATE_VALID, base + NvRegPowerState);
+
+	writel(0, base + NvRegIrqMask);
+	pci_push(base);
+	writel(NVREG_MIISTAT_MASK2, base + NvRegMIIStatus);
+	writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+	pci_push(base);
+
+	ret = request_irq(dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev);
+	if (ret)
+		goto out_drain;
+
+	/* ask for interrupts */
+	writel(np->irqmask, base + NvRegIrqMask);
+
+	spin_lock_irq(&np->lock);
+	writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA);
+	writel(0, base + NvRegMulticastAddrB);
+	writel(0, base + NvRegMulticastMaskA);
+	writel(0, base + NvRegMulticastMaskB);
+	writel(NVREG_PFF_ALWAYS|NVREG_PFF_MYADDR, base + NvRegPacketFilterFlags);
+	/* One manual link speed update: Interrupts are enabled, future link
+	 * speed changes cause interrupts and are handled by nv_link_irq().
+	 */
+	{
+		u32 miistat;
+		miistat = readl(base + NvRegMIIStatus);
+		writel(NVREG_MIISTAT_MASK, base + NvRegMIIStatus);
+		dprintk(KERN_INFO "startup: got 0x%08x.\n", miistat);
+	}
+	ret = nv_update_linkspeed(dev);
+	nv_start_rx(dev);
+	nv_start_tx(dev);
+	netif_start_queue(dev);
+	if (ret) {
+		netif_carrier_on(dev);
+	} else {
+		printk("%s: no link during initialization.\n", dev->name);
+		netif_carrier_off(dev);
+	}
+	if (oom)
+		mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+	spin_unlock_irq(&np->lock);
+
+	return 0;
+out_drain:
+	drain_ring(dev);
+	return ret;
+}
+
+static int nv_close(struct net_device *dev)
+{
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base;
+
+	spin_lock_irq(&np->lock);
+	np->in_shutdown = 1;
+	spin_unlock_irq(&np->lock);
+	synchronize_irq(dev->irq);
+
+	del_timer_sync(&np->oom_kick);
+	del_timer_sync(&np->nic_poll);
+
+	netif_stop_queue(dev);
+	spin_lock_irq(&np->lock);
+	nv_stop_tx(dev);
+	nv_stop_rx(dev);
+	nv_txrx_reset(dev);
+
+	/* disable interrupts on the nic or we will lock up */
+	base = get_hwbase(dev);
+	writel(0, base + NvRegIrqMask);
+	pci_push(base);
+	dprintk(KERN_INFO "%s: Irqmask is zero again\n", dev->name);
+
+	spin_unlock_irq(&np->lock);
+
+	free_irq(dev->irq, dev);
+
+	drain_ring(dev);
+
+	if (np->wolenabled)
+		nv_start_rx(dev);
+
+	/* FIXME: power down nic */
+
+	return 0;
+}
+
+static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
+{
+	struct net_device *dev;
+	struct fe_priv *np;
+	unsigned long addr;
+	u8 __iomem *base;
+	int err, i;
+
+	dev = alloc_etherdev(sizeof(struct fe_priv));
+	err = -ENOMEM;
+	if (!dev)
+		goto out;
+
+	np = get_nvpriv(dev);
+	np->pci_dev = pci_dev;
+	spin_lock_init(&np->lock);
+	SET_MODULE_OWNER(dev);
+	SET_NETDEV_DEV(dev, &pci_dev->dev);
+
+	init_timer(&np->oom_kick);
+	np->oom_kick.data = (unsigned long) dev;
+	np->oom_kick.function = &nv_do_rx_refill;	/* timer handler */
+	init_timer(&np->nic_poll);
+	np->nic_poll.data = (unsigned long) dev;
+	np->nic_poll.function = &nv_do_nic_poll;	/* timer handler */
+
+	err = pci_enable_device(pci_dev);
+	if (err) {
+		printk(KERN_INFO "forcedeth: pci_enable_dev failed (%d) for device %s\n",
+				err, pci_name(pci_dev));
+		goto out_free;
+	}
+
+	pci_set_master(pci_dev);
+
+	err = pci_request_regions(pci_dev, DRV_NAME);
+	if (err < 0)
+		goto out_disable;
+
+	err = -EINVAL;
+	addr = 0;
+	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+		dprintk(KERN_DEBUG "%s: resource %d start %p len %ld flags 0x%08lx.\n",
+				pci_name(pci_dev), i, (void*)pci_resource_start(pci_dev, i),
+				pci_resource_len(pci_dev, i),
+				pci_resource_flags(pci_dev, i));
+		if (pci_resource_flags(pci_dev, i) & IORESOURCE_MEM &&
+				pci_resource_len(pci_dev, i) >= NV_PCI_REGSZ) {
+			addr = pci_resource_start(pci_dev, i);
+			break;
+		}
+	}
+	if (i == DEVICE_COUNT_RESOURCE) {
+		printk(KERN_INFO "forcedeth: Couldn't find register window for device %s.\n",
+					pci_name(pci_dev));
+		goto out_relreg;
+	}
+
+	/* handle different descriptor versions */
+	if (pci_dev->device == PCI_DEVICE_ID_NVIDIA_NVENET_1 ||
+		pci_dev->device == PCI_DEVICE_ID_NVIDIA_NVENET_2 ||
+		pci_dev->device == PCI_DEVICE_ID_NVIDIA_NVENET_3)
+		np->desc_ver = DESC_VER_1;
+	else
+		np->desc_ver = DESC_VER_2;
+
+	err = -ENOMEM;
+	np->base = ioremap(addr, NV_PCI_REGSZ);
+	if (!np->base)
+		goto out_relreg;
+	dev->base_addr = (unsigned long)np->base;
+	dev->irq = pci_dev->irq;
+	np->rx_ring = pci_alloc_consistent(pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING),
+						&np->ring_addr);
+	if (!np->rx_ring)
+		goto out_unmap;
+	np->tx_ring = &np->rx_ring[RX_RING];
+
+	dev->open = nv_open;
+	dev->stop = nv_close;
+	dev->hard_start_xmit = nv_start_xmit;
+	dev->get_stats = nv_get_stats;
+	dev->change_mtu = nv_change_mtu;
+	dev->set_multicast_list = nv_set_multicast;
+	SET_ETHTOOL_OPS(dev, &ops);
+	dev->tx_timeout = nv_tx_timeout;
+	dev->watchdog_timeo = NV_WATCHDOG_TIMEO;
+
+	pci_set_drvdata(pci_dev, dev);
+
+	/* read the mac address */
+	base = get_hwbase(dev);
+	np->orig_mac[0] = readl(base + NvRegMacAddrA);
+	np->orig_mac[1] = readl(base + NvRegMacAddrB);
+
+	dev->dev_addr[0] = (np->orig_mac[1] >>  8) & 0xff;
+	dev->dev_addr[1] = (np->orig_mac[1] >>  0) & 0xff;
+	dev->dev_addr[2] = (np->orig_mac[0] >> 24) & 0xff;
+	dev->dev_addr[3] = (np->orig_mac[0] >> 16) & 0xff;
+	dev->dev_addr[4] = (np->orig_mac[0] >>  8) & 0xff;
+	dev->dev_addr[5] = (np->orig_mac[0] >>  0) & 0xff;
+
+	if (!is_valid_ether_addr(dev->dev_addr)) {
+		/*
+		 * Bad mac address. At least one bios sets the mac address
+		 * to 01:23:45:67:89:ab
+		 */
+		printk(KERN_ERR "%s: Invalid Mac address detected: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			pci_name(pci_dev),
+			dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+			dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+		printk(KERN_ERR "Please complain to your hardware vendor. Switching to a random MAC.\n");
+		dev->dev_addr[0] = 0x00;
+		dev->dev_addr[1] = 0x00;
+		dev->dev_addr[2] = 0x6c;
+		get_random_bytes(&dev->dev_addr[3], 3);
+	}
+
+	dprintk(KERN_DEBUG "%s: MAC Address %02x:%02x:%02x:%02x:%02x:%02x\n", pci_name(pci_dev),
+			dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+			dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+
+	/* disable WOL */
+	writel(0, base + NvRegWakeUpFlags);
+	np->wolenabled = 0;
+
+	if (np->desc_ver == DESC_VER_1) {
+		np->tx_flags = NV_TX_LASTPACKET|NV_TX_VALID;
+		if (id->driver_data & DEV_NEED_LASTPACKET1)
+			np->tx_flags |= NV_TX_LASTPACKET1;
+	} else {
+		np->tx_flags = NV_TX2_LASTPACKET|NV_TX2_VALID;
+		if (id->driver_data & DEV_NEED_LASTPACKET1)
+			np->tx_flags |= NV_TX2_LASTPACKET1;
+	}
+	if (id->driver_data & DEV_IRQMASK_1)
+		np->irqmask = NVREG_IRQMASK_WANTED_1;
+	if (id->driver_data & DEV_IRQMASK_2)
+		np->irqmask = NVREG_IRQMASK_WANTED_2;
+	if (id->driver_data & DEV_NEED_TIMERIRQ)
+		np->irqmask |= NVREG_IRQ_TIMER;
+	if (id->driver_data & DEV_NEED_LINKTIMER) {
+		dprintk(KERN_INFO "%s: link timer on.\n", pci_name(pci_dev));
+		np->need_linktimer = 1;
+		np->link_timeout = jiffies + LINK_TIMEOUT;
+	} else {
+		dprintk(KERN_INFO "%s: link timer off.\n", pci_name(pci_dev));
+		np->need_linktimer = 0;
+	}
+
+	/* find a suitable phy */
+	for (i = 1; i < 32; i++) {
+		int id1, id2;
+
+		spin_lock_irq(&np->lock);
+		id1 = mii_rw(dev, i, MII_PHYSID1, MII_READ);
+		spin_unlock_irq(&np->lock);
+		if (id1 < 0 || id1 == 0xffff)
+			continue;
+		spin_lock_irq(&np->lock);
+		id2 = mii_rw(dev, i, MII_PHYSID2, MII_READ);
+		spin_unlock_irq(&np->lock);
+		if (id2 < 0 || id2 == 0xffff)
+			continue;
+
+		id1 = (id1 & PHYID1_OUI_MASK) << PHYID1_OUI_SHFT;
+		id2 = (id2 & PHYID2_OUI_MASK) >> PHYID2_OUI_SHFT;
+		dprintk(KERN_DEBUG "%s: open: Found PHY %04x:%04x at address %d.\n",
+				pci_name(pci_dev), id1, id2, i);
+		np->phyaddr = i;
+		np->phy_oui = id1 | id2;
+		break;
+	}
+	if (i == 32) {
+		/* PHY in isolate mode? No phy attached and user wants to
+		 * test loopback? Very odd, but can be correct.
+		 */
+		printk(KERN_INFO "%s: open: Could not find a valid PHY.\n",
+				pci_name(pci_dev));
+	}
+
+	if (i != 32) {
+		/* reset it */
+		phy_init(dev);
+	}
+
+	/* set default link speed settings */
+	np->linkspeed = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
+	np->duplex = 0;
+	np->autoneg = 1;
+
+	err = register_netdev(dev);
+	if (err) {
+		printk(KERN_INFO "forcedeth: unable to register netdev: %d\n", err);
+		goto out_freering;
+	}
+	printk(KERN_INFO "%s: forcedeth.c: subsystem: %05x:%04x bound to %s\n",
+			dev->name, pci_dev->subsystem_vendor, pci_dev->subsystem_device,
+			pci_name(pci_dev));
+
+	return 0;
+
+out_freering:
+	pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING),
+				np->rx_ring, np->ring_addr);
+	pci_set_drvdata(pci_dev, NULL);
+out_unmap:
+	iounmap(get_hwbase(dev));
+out_relreg:
+	pci_release_regions(pci_dev);
+out_disable:
+	pci_disable_device(pci_dev);
+out_free:
+	free_netdev(dev);
+out:
+	return err;
+}
+
+static void __devexit nv_remove(struct pci_dev *pci_dev)
+{
+	struct net_device *dev = pci_get_drvdata(pci_dev);
+	struct fe_priv *np = get_nvpriv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+
+	unregister_netdev(dev);
+
+	/* special op: write back the misordered MAC address - otherwise
+	 * the next nv_probe would see a wrong address.
+	 */
+	writel(np->orig_mac[0], base + NvRegMacAddrA);
+	writel(np->orig_mac[1], base + NvRegMacAddrB);
+
+	/* free all structures */
+	pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING), np->rx_ring, np->ring_addr);
+	iounmap(get_hwbase(dev));
+	pci_release_regions(pci_dev);
+	pci_disable_device(pci_dev);
+	free_netdev(dev);
+	pci_set_drvdata(pci_dev, NULL);
+}
+
+static struct pci_device_id pci_tbl[] = {
+	{	/* nForce Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_1,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_IRQMASK_1|DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
+	},
+	{	/* nForce2 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_2,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
+	},
+	{	/* nForce3 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_3,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
+	},
+	{	/* nForce3 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_4,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* nForce3 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_5,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* nForce3 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_6,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* nForce3 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_7,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* CK804 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_8,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* CK804 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_9,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* MCP04 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_10,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{	/* MCP04 Ethernet Controller */
+		.vendor = PCI_VENDOR_ID_NVIDIA,
+		.device = PCI_DEVICE_ID_NVIDIA_NVENET_11,
+		.subvendor = PCI_ANY_ID,
+		.subdevice = PCI_ANY_ID,
+		.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
+	},
+	{0,},
+};
+
+static struct pci_driver driver = {
+	.name = "forcedeth",
+	.id_table = pci_tbl,
+	.probe = nv_probe,
+	.remove = __devexit_p(nv_remove),
+};
+
+
+static int __init init_nic(void)
+{
+	printk(KERN_INFO "forcedeth.c: Reverse Engineered nForce ethernet driver. Version %s.\n", FORCEDETH_VERSION);
+	return pci_module_init(&driver);
+}
+
+static void __exit exit_nic(void)
+{
+	pci_unregister_driver(&driver);
+}
+
+module_param(max_interrupt_work, int, 0);
+MODULE_PARM_DESC(max_interrupt_work, "forcedeth maximum events handled per interrupt");
+
+MODULE_AUTHOR("Manfred Spraul <manfred@colorfullife.com>");
+MODULE_DESCRIPTION("Reverse Engineered nForce ethernet driver");
+MODULE_LICENSE("GPL");
+
+MODULE_DEVICE_TABLE(pci, pci_tbl);
+
+module_init(init_nic);
+module_exit(exit_nic);