wx is totally gone now

12 files changed, 10 insertions, 3072 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index b3e0ead00ae..11c212f0ec2 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.200 2002/04/08 01:51:25 frantzen Exp $
+#	$OpenBSD: Makefile,v 1.201 2002/04/15 06:23:07 deraadt Exp $
 
 MAN=	aac.4 ac97.4 addcom.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 \
 	an.4 aria.4 ast.4 atalk.4 atapiscsi.4 \
@@ -31,7 +31,7 @@ MAN=	aac.4 ac97.4 addcom.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 \
 	usb.4 uscanner.4 usscanner.4 uvisor.4 uyap.4 vga.4 vlan.4 vnd.4 vr.4 \
 	wb.4 wd.4 wdc.4 we.4 wi.4tbl \
 	wscons.4 wsdisplay.4 wskbd.4 wsmouse.4 wsmux.4 \
-	wx.4 xe.4 xl.4 xmphy.4 yds.4 ym.4 xf86.4 zero.4
+	xe.4 xl.4 xmphy.4 yds.4 ym.4 xf86.4 zero.4
 
 # IPv6
 MAN+=	faith.4 gif.4 icmp6.4 inet6.4 ip6.4
diff --git a/share/man/man4/eephy.4 b/share/man/man4/eephy.4
index 3e73b07398b..4fc3d2fd69a 100644
--- a/share/man/man4/eephy.4
+++ b/share/man/man4/eephy.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: eephy.4,v 1.3 2002/04/02 18:08:04 nate Exp $
+.\"	$OpenBSD: eephy.4,v 1.4 2002/04/15 06:23:07 deraadt Exp $
 .\"
 .\"Copyright (c) 2001 by Parag Patel.  All rights reserved.
 .\"
@@ -41,13 +41,12 @@ The
 .Nm
 driver supports Marvell 88E1000 PHY interface found on
 Intel PRO/1000 Gigabit Ethernet cards (see
-.Xr wx 4 ) .
+.Xr gx 4 ) .
 .Sh SEE ALSO
 .Xr gx 4 ,
 .Xr ifmedia 4 ,
 .Xr intro 4 ,
 .Xr mii 4 ,
 .Xr stge 4 ,
-.Xr wx 4 ,
 .Xr ifconfig 8
 
diff --git a/share/man/man4/man4.alpha/intro.4 b/share/man/man4/man4.alpha/intro.4
index 115456f4eac..d12380fc341 100644
--- a/share/man/man4/man4.alpha/intro.4
+++ b/share/man/man4/man4.alpha/intro.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: intro.4,v 1.12 2002/04/02 18:08:04 nate Exp $
+.\"     $OpenBSD: intro.4,v 1.13 2002/04/15 06:23:07 deraadt Exp $
 .\"
 .\" Copyright (c) 1998 The OpenBSD Project
 .\" All Rights Reserved.
@@ -199,8 +199,6 @@ MFM, RLL, ESDI, and IDE.
 Western Digital/SMC WD 80x3, SMC Elite Ultra and SMC EtherEZ Ethernet cards.
 .It Xr wss 4
 Windows Sound System audio.
-.It Xr wx 4
-Intel 82542 and 82543 Pro/1000 Gigabit Ethernet.
 .It Xr xl 4
 3COM Etherlink XL and Fast Etherlink XL (3c9xx).
 .El
diff --git a/share/man/man4/man4.i386/intro.4 b/share/man/man4/man4.i386/intro.4
index 7ad45c46ae3..70010b5ceb8 100644
--- a/share/man/man4/man4.i386/intro.4
+++ b/share/man/man4/man4.i386/intro.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: intro.4,v 1.33 2002/04/08 01:51:25 frantzen Exp $
+.\"	$OpenBSD: intro.4,v 1.34 2002/04/15 06:23:07 deraadt Exp $
 .\"
 .\" Copyright (c) 1994 Christopher G. Demetriou
 .\" All rights reserved.
@@ -356,8 +356,6 @@ Windows Sound System audio.
 .It Xr wt 4
 Wangtek and compatible tape drives.
 QIC-02 and QIC-36.
-.It Xr wx 4
-Intel 82542 and 82543 Pro/1000 Gigabit Ethernet.
 .It Xr xe 4
 Xircom PCMCIA Ethernet.
 .It Xr xl 4
diff --git a/share/man/man4/pci.4 b/share/man/man4/pci.4
index 0caf97c342c..3a57c79b404 100644
--- a/share/man/man4/pci.4
+++ b/share/man/man4/pci.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pci.4,v 1.61 2002/04/08 01:51:25 frantzen Exp $
+.\"	$OpenBSD: pci.4,v 1.62 2002/04/15 06:23:07 deraadt Exp $
 .\"	$NetBSD: pci.4,v 1.29 2000/04/01 00:32:23 tsarna Exp $
 .\"
 .\" Copyright (c) 2000 Theo de Raadt.  All rights reserved.
@@ -234,8 +234,6 @@ Winbond W89C840F Ethernet interfaces.
 .It Xr wi 4
 WaveLAN/IEEE and PRISM-II 802.11DS wireless network interfaces behind
 a PLX 905x-based dumb PCMCIA->PCI bridge.
-.It Xr wx 4
-Intel Gigabit Ethernet interfaces. (i82542, i82543)
 .It Xr xl 4
 3Com 3c555, 3c556, 3c900, 3c905, 3c980, and 3cSOHO Ethernet interfaces.
 .El
diff --git a/share/man/man4/wx.4 b/share/man/man4/wx.4
deleted file mode 100644
index 21a34273507..00000000000
--- a/share/man/man4/wx.4
+++ /dev/null
@@ -1,145 +0,0 @@
-.\"	$OpenBSD: wx.4,v 1.11 2001/06/22 12:15:48 mpech Exp $
-.\"
-.\" Copyright (c) 2000
-.\"	Traakan Software. All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
-.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-.\" THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\" $FreeBSD: src/share/man/man4/wx.4,v 1.1 2000/01/29 22:04:28 mjacob Exp $
-.\"
-.Dd January 29, 2000
-.Dt WX 4
-.Os
-.Sh NAME
-.Nm wx
-.Nd Intel Gigabit Ethernet driver
-.Sh SYNOPSIS
-.Cd "wx* at pci? dev ? function ?"
-.Sh DESCRIPTION
-The
-.Nm
-driver provides support for Intel Gigabit Ethernet PCI cards based on the
-.Tn i82452
-chipset such as the Intel Pro/1000, PRO1000F, and PRO1000T
-Gigabit Server Adapter.
-.Pp
-Various models support the following media types and options (as given to
-.Xr ifconfig 8 )
-are supported:
-.Pp
-.Bl -tag -width XXX -offset indent
-.It Cm media No autoselect
-Enable autoselection of media type and options.
-Note that this media type is only available with
-adapters that have external PHYs or built-in autonegotiation logic.
-.It Cm media No 1000baseSX Cm mediaopt No full-duplex
-Set 1000Mbps (Gigabit Ethernet) operation on fiber and force full-duplex mode.
-.It Cm media No 1000baseSX
-Set 1000Mbps (Gigabit Ethernet) operation on fiber.
-.It Cm media No 1000baseTX
-Set 1000Mbps (Gigabit Ethernet) operation on copper.
-.It Cm media No 100baseTX Cm mediaopt No full-duplex
-Set 100Mbps (Fast Ethernet) operation and force full-duplex mode.
-.It Cm media No 100baseTX Cm mediaopt No half-duplex
-Set 100Mbps (Fast Ethernet) operation and force half-duplex mode.
-.It Cm media No 10baseT Cm mediaopt No full-duplex
-Set 10baseT (UTP) operation and force full-duplex mode.
-.It Cm media No 10baseT Cm mediaopt No half-duplex
-Set 10baseT (UTP) operation and force half-duplex mode.
-.El
-.Pp
-For more information on configuring this device, see
-.Xr ifconfig 8 .
-To view a list of media types and options supported by your card try
-.Ic ifconfig -m <device> .
-For example,
-.Ic ifconfig -m wx0 .
-.Sh DIAGNOSTICS
-.Bl -diag
-.It "wx%d: can't map registers"
-A fatal initialization error has occurred.
-.It "wx%d: couldn't map interrupt"
-A fatal initialization error has occurred.
-.It "wx%d: couldn't establish interrupt"
-The device failed to allocate an interrupt (irq) line.
-.It "wx%d: len (%lx) over a page for the receive ring"
-The size of the receive ring is larger than the hardware page size.
-.It "wx%d: could not allocate rcv descriptors"
-The device failed to allocate memory for the receive descriptors.
-.It "wx%d: rcv descriptors not 4KB aligned"
-The memory management system returned memory for the receive descriptors
-that was not aligned correctly.
-.It "wx%d: len (%lx) over a page for the xmit ring"
-The size of the transmit ring is larger than the hardware page size.
-.It "wx%d: could not allocate xmt descriptors"
-The device failed to allocate memory for the transmit descriptors.
-.It "wx%d: xmt descriptors not 4KB aligned"
-The memory management system returned memory for the transmit descriptors
-that was not aligned correctly.
-.It "wx%d: failed to do common attach (%d)"
-The operating system independent section of the device driver
-initialization failed.
-.It "wx%d: link intr 0x%x"
-The device has sensed a change in its link to the network.
-.It "wx%d: packet with errors (%x)"
-.It "wx%d: receive descriptor with no mbuf"
-.It "wx%d: lost sync with partial packet"
-.It "wx%d: null mbuf in gc"
-.It ""
-.It "wx%d: excess collisions"
-The device has dropped a packet because too many collisions were seen
-when trying to send it.
-.It "wx%d: lost carrier"
-The device has lost link integrity with the network, most likely a cabling
-problem.
-.It "wx%d: nactive < 0?"
-.It "wx%d: swdpio did not clear"
-.It ""
-.It "wx%d: link never came up"
-The device never saw the link to the network established.
-.It "wx%d: device timeout"
-The device has stopped responding to the network,
-or there is a problem with the network connection (cable).
-.It "wx%d: could not re-init device"
-An error occurred when trying to reset the device.
-.It "wx%d: could not set up rbufs"
-.El
-.Sh SEE ALSO
-.Xr arp 4 ,
-.Xr ifmedia 4 ,
-.Xr netintro 4 ,
-.Xr ifconfig 8
-.Sh AUTHORS
-The
-.Nm
-driver was written by
-.An Matthew Jacob Aq mjacob@freebsd.org .
-.Sh HISTORY
-.Ox
-support for the
-.Nm
-device driver first appeared in
-.Ox 2.7 .
-.Sh BUGS
-The
-.Nm
-device driver does not recover well from link-up/link-down events.
diff --git a/sys/arch/i386/conf/DISKLESS b/sys/arch/i386/conf/DISKLESS
index 25c2ca13d59..d3d2fe6cb97 100644
--- a/sys/arch/i386/conf/DISKLESS
+++ b/sys/arch/i386/conf/DISKLESS
@@ -1,4 +1,4 @@
-#	$OpenBSD: DISKLESS,v 1.39 2002/01/27 21:07:13 mickey Exp $
+#	$OpenBSD: DISKLESS,v 1.40 2002/04/15 06:23:07 deraadt Exp $
 #	$NetBSD: DISKLESS,v 1.26 1996/05/20 18:17:16 mrg Exp $
 #
 # DISKLESS -- Generic machine setup for diskless boot.
@@ -391,7 +391,6 @@ dc*	at cardbus? dev ? function ?		# 21143, "tulip" clone ethernet
 ti*	at pci? dev ? function ?		# Alteon Tigon 1Gb ethernet
 skc*	at pci? dev ? function ?		# SysKonnect GEnesis 984x
 sk*	at skc?					#  each port of above
-wx*	at pci? dev ? function ?		# Intel Pro/1000 ethernet
 
 # Wireless network cards
 wi*	at pcmcia? function ?			# WaveLAN IEEE 802.11DS
diff --git a/sys/arch/i386/conf/RAMDISKB b/sys/arch/i386/conf/RAMDISKB
index dcee435506b..99ac5ca9a95 100644
--- a/sys/arch/i386/conf/RAMDISKB
+++ b/sys/arch/i386/conf/RAMDISKB
@@ -1,4 +1,4 @@
-#	$OpenBSD: RAMDISKB,v 1.51 2002/04/10 03:54:18 deraadt Exp $
+#	$OpenBSD: RAMDISKB,v 1.52 2002/04/15 06:23:07 deraadt Exp $
 
 machine		i386		# architecture, used by config; REQUIRED
 
@@ -244,7 +244,6 @@ dc*	at pci? dev ? function ?		# 21143, "tulip" clone ethernet
 #ti*	at pci? dev ? function ?		# Alteon Tigon 1Gb ethernet
 #skc*	at pci? dev ? function ?		# SysKonnect GEnesis 984x
 #sk*	at skc?					#  each port of above
-#wx*	at pci? dev ? function ?		# Intel Pro/1000 ethernet
 
 # Wireless network cards
 wi*	at pci? dev ? function ?		# WaveLAN IEEE 802.11DS
diff --git a/sys/dev/pci/files.pci b/sys/dev/pci/files.pci
index ff38f67240c..bdec482014c 100644
--- a/sys/dev/pci/files.pci
+++ b/sys/dev/pci/files.pci
@@ -1,4 +1,4 @@
-#	$OpenBSD: files.pci,v 1.131 2002/04/08 01:49:45 frantzen Exp $
+#	$OpenBSD: files.pci,v 1.132 2002/04/15 06:23:07 deraadt Exp $
 #	$NetBSD: files.pci,v 1.20 1996/09/24 17:47:15 christos Exp $
 #
 # Config file and device description for machine-independent PCI code.
@@ -361,11 +361,6 @@ device	sk: ether, ifnet, mii, ifmedia
 attach	sk at skc
 file	dev/pci/if_sk.c			skc | sk
 
-# Intel 82452 (Pro/1000 gigabit server adapter)
-device wx: ether, ifnet, mii, ifmedia, mii_phy
-attach wx at pci
-file	dev/pci/if_wx.c			wx
-
 # PCI "universal" communication device driver, for PCI com, lpt, etc. ports
 # (see documentation in the driver for what, exactly, should be supported)
 device	puc { port = -1 }
diff --git a/sys/dev/pci/if_wx.c b/sys/dev/pci/if_wx.c
deleted file mode 100644
index 5697ede123b..00000000000
--- a/sys/dev/pci/if_wx.c
+++ /dev/null
@@ -1,2171 +0,0 @@
-/* $OpenBSD: if_wx.c,v 1.19 2002/03/12 09:51:20 kjc Exp $ */
-/*
- * Principal Author: Matthew Jacob <mjacob@feral.com>
- * Copyright (c) 1999, 2001 by Traakan Software
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * Additional Copyright (c) 2001 by Parag Patel
- * under same licence for MII PHY code.
- */
-
-/*
- * Intel Gigabit Ethernet (82452/82453) Driver.
- * Inspired by fxp driver by David Greenman for FreeBSD, and by
- * Bill Paul's work in other FreeBSD network drivers.
- */
-
-/*
- * Many bug fixes gratefully acknowledged from:
- *
- *	The folks at Sitara Networks
- */
-
-/*
- * Options
- */
-
-/*
- * Use only every other 16 byte receive descriptor, leaving the ones
- * in between empty. This card is most efficient at reading/writing
- * 32 byte cache lines, so avoid all the (not working for early rev
- * cards) MWI and/or READ/MODIFY/WRITE cycles updating one descriptor
- * would have you do.
- *
- * This isn't debugged yet.
- */
-/* #define	PADDED_CELL	1 */
-
-/*
- * Since the includes are a mess, they'll all be in if_wxvar.h
- */
-
-#include <dev/pci/if_wxvar.h>
-
-#ifdef __alpha__
-#undef vtophys
-#define	vtophys(va)	alpha_XXX_dmamap((vm_offset_t)(va))
-#endif /* __alpha__ */
-
-/*
- * Function Prototpes, yadda yadda...
- */
-
-static int wx_intr(void *);
-static void wx_handle_link_intr(wx_softc_t *);
-static void wx_check_link(wx_softc_t *);
-static void wx_handle_rxint(wx_softc_t *);
-static void wx_gc(wx_softc_t *);
-static void wx_start(struct ifnet *);
-static int wx_ioctl(struct ifnet *, IOCTL_CMD_TYPE, caddr_t);
-static int wx_ifmedia_upd(struct ifnet *);
-static void wx_ifmedia_sts(struct ifnet *, struct ifmediareq *);
-static int wx_init(void *);
-static void wx_hw_stop(wx_softc_t *);
-static void wx_set_addr(wx_softc_t *, int, u_int8_t *);
-static int wx_hw_initialize(wx_softc_t *);
-static void wx_stop(wx_softc_t *);
-static void wx_txwatchdog(struct ifnet *);
-static int wx_get_rbuf(wx_softc_t *, rxpkt_t *);
-static void wx_rxdma_map(wx_softc_t *, rxpkt_t *, struct mbuf *);
-
-static INLINE void wx_eeprom_raise_clk(wx_softc_t *, u_int32_t);
-static INLINE void wx_eeprom_lower_clk(wx_softc_t *, u_int32_t);
-static INLINE void wx_eeprom_sobits(wx_softc_t *, u_int16_t, u_int16_t);
-static INLINE u_int16_t wx_eeprom_sibits(wx_softc_t *);
-static INLINE void wx_eeprom_cleanup(wx_softc_t *);
-static INLINE u_int16_t wx_read_eeprom_word(wx_softc_t *, int);
-static void wx_read_eeprom(wx_softc_t *, u_int16_t *, int, int);
-
-static int wx_attach_common(wx_softc_t *);
-static void wx_watchdog(void *);
-
-static INLINE void wx_mwi_whackon(wx_softc_t *);
-static INLINE void wx_mwi_unwhack(wx_softc_t *);
-static int wx_dring_setup(wx_softc_t *);
-static void wx_dring_teardown(wx_softc_t *);
-
-static int wx_attach_phy(wx_softc_t *);
-static int wx_miibus_readreg(void *, int, int);
-static int wx_miibus_writereg(void *, int, int, int);
-static void wx_miibus_statchg(void *);
-
-static u_int32_t wx_mii_shift_in(wx_softc_t *);
-static void wx_mii_shift_out(wx_softc_t *, u_int32_t, u_int32_t);
-
-#define	WX_DISABLE_INT(sc)	WRITE_CSR(sc, WXREG_IMCLR, WXDISABLE)
-#define	WX_ENABLE_INT(sc)	WRITE_CSR(sc, WXREG_IMASK, sc->wx_ienable)
-
-/*
- * Until we do a bit more work, we can get no bigger than MCLBYTES
- */
-#if	0
-#define	WX_MAXMTU	(WX_MAX_PKT_SIZE_JUMBO - sizeof (struct ether_header))
-#else
-#define	WX_MAXMTU	(MCLBYTES - sizeof (struct ether_header))
-#endif
-
-#define	DPRINTF(sc, x)	if (sc->wx_debug) printf x
-#define	IPRINTF(sc, x)	if (sc->wx_verbose) printf x
-
-static const char ldn[] = "%s: link down\n";
-static const char lup[] = "%s: link up\n";
-static const char sqe[] = "%s: receive sequence error\n";
-static const char ane[] = "%s: /C/ ordered sets seen- enabling ANE\n";
-static const char inane[] = "%s: no /C/ ordered sets seen- disabling ANE\n";
-
-
-#define	MATCHARG	void *
-
-static int	wx_match(struct device *, MATCHARG, void *);
-static void	wx_attach(struct device *, struct device *, void *);
-static void	wx_shutdown(void *);
-static int	wx_ether_ioctl(struct ifnet *, IOCTL_CMD_TYPE, caddr_t);
-static int	wx_mc_setup(wx_softc_t *);
-#define		ether_ioctl	wx_ether_ioctl
-
-/*
- * Life *should* be simple- we only read/write 32 bit values in registers.
- * Unfortunately, some platforms define bus_space functions in a fashion
- * such that they cannot be used as part of a for loop, for example.
- */
-
-static INLINE u_int32_t _read_csr (wx_softc_t *, u_int32_t);
-static INLINE void _write_csr(wx_softc_t *, u_int32_t, u_int32_t);
-
-static INLINE u_int32_t
-_read_csr(wx_softc_t *sc, u_int32_t reg)
-{
-	return bus_space_read_4(sc->w.st, sc->w.sh, reg);
-}
-
-static INLINE void
-_write_csr(wx_softc_t *sc, u_int32_t reg, u_int32_t val)
-{
-	bus_space_write_4(sc->w.st, sc->w.sh, reg, val);
-}
-
-struct cfattach wx_ca = {
-	sizeof (wx_softc_t), wx_match, wx_attach
-};
-
-struct cfdriver wx_cd = {
-	0, "wx", DV_IFNET
-};
-
-/*
- * Check if a device is an 82452.
- */
-static int
-wx_match(struct device *parent, MATCHARG match, void *aux)
-{
-	struct pci_attach_args *pa = aux;
-	if (PCI_VENDOR(pa->pa_id) != WX_VENDOR_INTEL) {
-		return (0);
-	}
-	switch (PCI_PRODUCT(pa->pa_id)) {
-	case WX_PRODUCT_82452:
-	case WX_PRODUCT_LIVENGOOD:
-	case WX_PRODUCT_82452_SC:
-	case WX_PRODUCT_82543:
-		break;
-	default:
-		return (0);
-	}
-	return (1);
-}
-
-static void
-wx_attach(struct device *parent, struct device *self, void *aux)
-{
-	wx_softc_t *sc = (wx_softc_t *)self;
-	struct pci_attach_args *pa = aux;
-	pci_chipset_tag_t pc = pa->pa_pc;
-	pci_intr_handle_t ih;
-	const char *intrstr = NULL;
-	u_int32_t data;
-	struct ifnet *ifp;
-
-	sc->w.pci_pc = pa->pa_pc;
-	sc->w.pci_tag = pa->pa_tag;
-
-	/*
-	 * Map control/status registers.
-	 */
-	if (pci_mapreg_map(pa, WX_MMBA, PCI_MAPREG_TYPE_MEM, 0,
-	    &sc->w.st, &sc->w.sh, NULL, NULL, 0)) {
-		printf(": can't map registers\n");
-		return;
-	}
-
-	sc->wx_idnrev = (PCI_PRODUCT(pa->pa_id) << 16) |
-		(pci_conf_read(pa->pa_pc, pa->pa_tag, PCI_CLASS_REG) & 0xff);
-
-        /*
-         * Let the BIOS do it's job- but check for sanity.
-         */
-	data = pci_conf_read(pa->pa_pc, pa->pa_tag, PCI_BHLC_REG);
-	switch ((data >> PCI_CACHELINE_SHIFT) & PCI_CACHELINE_MASK) {
-	case 4:
-	case 8:
-	case 16:
-	case 32:
-		break;
-	default:
-		data &= ~(PCI_CACHELINE_MASK << PCI_CACHELINE_SHIFT);
-		data |= (8 << PCI_CACHELINE_SHIFT);
-		pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_BHLC_REG, data);
-		break;
-	}
-
-	if (wx_attach_common(sc)) {
-		printf("\n");
-		return;
-	}
-
-	if (!IS_LIVENGOOD_CU(sc)) {
-		printf(": address %s", ether_sprintf(sc->wx_enaddr));
-	}
-
-	/*
-	 * Allocate our interrupt.
-	 */
-	if (pci_intr_map(pa, &ih)) {
-		printf(", couldn't map interrupt\n");
-		return;
-	}
-	intrstr = pci_intr_string(pc, ih);
-	sc->w.ih = pci_intr_establish(pc, ih, IPL_NET, wx_intr, sc,
-	    self->dv_xname);
-	if (sc->w.ih == NULL) {
-		printf(", couldn't establish interrupt\n");
-		if (intrstr != NULL)
-			printf(" at %s", intrstr);
-		printf("\n");
-		return;
-	}
-	if (!IS_LIVENGOOD_CU(sc)) {
-		printf(", %s\n", intrstr);
-	}
-	ifp = &sc->wx_if;
-	bcopy(sc->wx_name, ifp->if_xname, IFNAMSIZ);
-	ifp->if_mtu = WX_MAXMTU;
-	ifp->if_softc = sc;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
-	ifp->if_ioctl = wx_ioctl;
-	ifp->if_start = wx_start;
-	ifp->if_watchdog = wx_txwatchdog;
-	IFQ_SET_READY(&ifp->if_snd);
-
-	/*
-	 * Attach the interface.
-	 */
-	if_attach(ifp);
-	ether_ifattach(ifp);
-
-	/*
-	 * Add shutdown hook so that DMA is disabled prior to reboot. Not
-	 * doing do could allow DMA to corrupt kernel memory during the
-	 * reboot before the driver initializes.
-	 */
-	shutdownhook_establish(wx_shutdown, sc);
-}
-
-static int
-wx_attach_phy(wx_softc_t *sc)
-{
-
-	mii_data_t *mii = WX_MII_FROM_SOFTC(sc);
-	ifmedia_init(&mii->mii_media, 0, wx_ifmedia_upd, wx_ifmedia_sts);
-        mii->mii_ifp = &sc->wx_if;
-	mii->mii_readreg = (mii_readreg_t) wx_miibus_readreg;
-	mii->mii_writereg = (mii_writereg_t) wx_miibus_writereg;
-	mii->mii_statchg = (mii_statchg_t) wx_miibus_statchg;
-	mii_phy_probe(&sc->w.dev, mii, 0xffffffff);
-	if (LIST_FIRST(&mii->mii_phys) == NULL) {
-		ifmedia_add(&mii->mii_media, IFM_ETHER|IFM_NONE, 0, NULL);
-		ifmedia_set(&mii->mii_media, IFM_ETHER|IFM_NONE);
-	} else {
-		ifmedia_set(&mii->mii_media, IFM_ETHER|IFM_AUTO);
-	}
-	return 0;
-}
-
-/*
- * Device shutdown routine. Called at system shutdown after sync. The
- * main purpose of this routine is to shut off receiver DMA so that
- * kernel memory doesn't get clobbered during warmboot.
- */
-static void
-wx_shutdown(void *sc)
-{
-	wx_hw_stop((wx_softc_t *) sc);
-}
-
-static int
-wx_ether_ioctl(struct ifnet *ifp, IOCTL_CMD_TYPE cmd, caddr_t data)
-{
-	struct ifaddr *ifa = (struct ifaddr *) data;
-	int error = 0;
-	wx_softc_t *sc = SOFTC_IFP(ifp);
-
-	switch (cmd) {
-	case SIOCSIFADDR:
-		ifp->if_flags |= IFF_UP;
-		error = wx_init(sc);
-		if (error) {
-			ifp->if_flags &= ~IFF_UP;
-			break;
-		}
-		switch (ifa->ifa_addr->sa_family) {
-#ifdef INET
-		case AF_INET:
-			arp_ifinit(&sc->w.arpcom, ifa);
-			break;
-#endif
-#ifdef NS
-		case AF_NS:
-		{
-			 register struct ns_addr *ina = &IA_SNS(ifa)->sns_addr;
-			 if (ns_nullhost(*ina))
-				ina->x_host = *(union ns_host *)
-				    LLADDR(ifp->if_sadl);
-			 else
-				bcopy(ina->x_host.c_host, LLADDR(ifp->if_sadl),
-				    ifp->if_addrlen);
-			 break;
-		}
-#endif
-		default:
-			break;
-		}
-
-		break;
-
-	default:
-		error = EINVAL;
-		break;
-	}
-
-	return (0);
-}
-
-/*
- * Program multicast addresses.
- *
- * This function must be called at splimp, but it may sleep.
- */
-static int
-wx_mc_setup(wx_softc_t *sc)
-{
-	struct ifnet *ifp = &sc->wx_if;
-	struct ether_multistep step;
-	struct ether_multi *enm;
-
-	/*
-	 * XXX: drain TX queue
-	 */
-	if (sc->tactive) {
-		return (EBUSY);
-	}
-
-	wx_stop(sc);
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		sc->all_mcasts = 1;
-		return (wx_init(sc));
-	}
-
-	ETHER_FIRST_MULTI(step, &sc->w.arpcom, enm);
-	while (enm != NULL) {
-		if (memcmp(enm->enm_addrlo, enm->enm_addrhi, 6) != 0)
-			continue;
-		if (sc->wx_nmca >= WX_RAL_TAB_SIZE-1) {
-			sc->wx_nmca = 0;
-			sc->all_mcasts = 1;
-			break;
-		}
-		bcopy(enm->enm_addrlo, 
-		    (void *) &sc->wx_mcaddr[sc->wx_nmca++][0], 6);
-		ETHER_NEXT_MULTI(step, enm);
-	}
-	return (wx_init(sc));
-}
-
-static INLINE void
-wx_mwi_whackon(wx_softc_t *sc)
-{
-	sc->wx_cmdw =
-	    pci_conf_read(sc->w.pci_pc, sc->w.pci_tag, PCI_COMMAND_STATUS_REG);
-	pci_conf_write(sc->w.pci_pc, sc->w.pci_tag,
-	    PCI_COMMAND_STATUS_REG, sc->wx_cmdw & ~MWI);
-}
-
-static INLINE void
-wx_mwi_unwhack(wx_softc_t *sc)
-{
-	if (sc->wx_cmdw & MWI) {
-		pci_conf_write(sc->w.pci_pc, sc->w.pci_tag,
-		    PCI_COMMAND_STATUS_REG, sc->wx_cmdw & ~MWI);
-	}
-}
-
-static int
-wx_dring_setup(wx_softc_t *sc)
-{
-	size_t len;
-
-	len = sizeof (wxrd_t) * WX_MAX_RDESC;
-	if (len > NBPG) {
-		printf("%s: len (%lx) over a page for the receive ring\n",
-		    sc->wx_name, len);
-		return (-1);
-	}
-	len = NBPG;
-	sc->rdescriptors = (wxrd_t *) WXMALLOC(len);
-	if (sc->rdescriptors == NULL) {
-		printf("%s: could not allocate rcv descriptors\n", sc->wx_name);
-		return (-1);
-	}
-
-	if (((intptr_t)sc->rdescriptors) & 0xfff) {
-		printf("%s: rcv descriptors not 4KB aligned\n", sc->wx_name);
-		return (-1);
-	}
-        bzero(sc->rdescriptors, len);
-
-	len = sizeof (wxtd_t) * WX_MAX_TDESC;
-	if (len > NBPG) {
-		printf("%s: len (%lx) over a page for the xmit ring\n",
-		    sc->wx_name, len);
-		return (-1);
-	}
-	len = NBPG;
-	sc->tdescriptors = (wxtd_t *) WXMALLOC(len);
-	if (sc->tdescriptors == NULL) {
-		printf("%s: could not allocate xmt descriptors\n", sc->wx_name);
-		return (-1);
-	}
-	if (((intptr_t)sc->tdescriptors) & 0xfff) {
-		printf("%s: xmt descriptors not 4KB aligned\n", sc->wx_name);
-		return (-1);
-	}
-        bzero(sc->tdescriptors, len);
-	return (0);
-}
-
-static void
-wx_dring_teardown(wx_softc_t *sc)
-{
-	if (sc->rdescriptors) {
-		WXFREE(sc->rdescriptors);
-		sc->rdescriptors = NULL;
-	}
-	if (sc->tdescriptors) {
-		WXFREE(sc->tdescriptors);
-		sc->tdescriptors = NULL;
-	}
-}
-
-
-/*
- * Do generic parts of attach. Our registers have been mapped
- * and our interrupt registered.
- */
-static int
-wx_attach_common(wx_softc_t *sc)
-{
-	size_t len;
-	u_int32_t tmp;
-	int ll = 0;
-
-	/*
-	 * First, check for revision support.
-	 */
-	if (sc->wx_idnrev < WX_WISEMAN_2_0) {
-		printf("%s: cannot support ID 0x%x, revision %d chips\n",
-		    sc->wx_name, sc->wx_idnrev >> 16, sc->wx_idnrev & 0xffff);
-		return (ENXIO);
-	}
-
-	/*
-	 * Second, reset the chip.
-	 */
-	wx_hw_stop(sc);
-
-	/*
-	 * Third, validate our EEPROM.
-	 */
-
-	/* TBD */
-
-	/*
-	 * Fourth, read eeprom for our MAC address and other things.
-	 */
-	wx_read_eeprom(sc, (u_int16_t *)sc->wx_enaddr, WX_EEPROM_MAC_OFF, 3);
-
-	/*
-	 * Fifth, establish some adapter parameters.
-	 */
-	sc->wx_dcr = 0;
-
-	if (IS_LIVENGOOD_CU(sc)) {
-
-		sc->wx_mii = 1;
-
-		/* settings to talk to PHY */
-		sc->wx_dcr |= WXDCR_FRCSPD | WXDCR_FRCDPX | WXDCR_SLU;
-		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-
-		/*
-		 * Raise the PHY's reset line to make it operational.
-		 */
-		tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp |= WXPHY_RESET_DIR4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-
-		tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp &= ~WXPHY_RESET4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-
-		tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp |= WXPHY_RESET4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-
-		printf(": address %s\n", ether_sprintf(sc->wx_enaddr));
-		if (wx_attach_phy(sc)) {
-			goto fail;
-		}
-	} else {
-		ifmedia_init(&sc->wx_media, IFM_IMASK,
-		    wx_ifmedia_upd, wx_ifmedia_sts);
-
-		ifmedia_add(&sc->wx_media, IFM_ETHER|IFM_1000_SX, 0, NULL);
-		ifmedia_add(&sc->wx_media,
-		    IFM_ETHER|IFM_1000_SX|IFM_FDX, 0, NULL);
-		ifmedia_set(&sc->wx_media, IFM_ETHER|IFM_1000_SX|IFM_FDX);
-
-		sc->wx_media.ifm_media = sc->wx_media.ifm_cur->ifm_media;
-	}
-
-	/*
-	 * Sixth, establish a default device control register word.
-	 */
-	ll += 1;
-	if (sc->wx_cfg1 & WX_EEPROM_CTLR1_FD)
-		sc->wx_dcr |= WXDCR_FD;
-	if (sc->wx_cfg1 & WX_EEPROM_CTLR1_ILOS)
-		sc->wx_dcr |= WXDCR_ILOS;
-
-	tmp = (sc->wx_cfg1 >> WX_EEPROM_CTLR1_SWDPIO_SHIFT) & WXDCR_SWDPIO_MASK;
-	sc->wx_dcr |= (tmp << WXDCR_SWDPIO_SHIFT);
-
-	if (sc->wx_no_ilos)
-		sc->wx_dcr &= ~WXDCR_ILOS;
-	if (sc->wx_ilos)
-		sc->wx_dcr |= WXDCR_ILOS;
-	if (sc->wx_no_flow == 0)
-		sc->wx_dcr |= WXDCR_RFCE | WXDCR_TFCE;
-
-	/*
-	 * Seventh, allocate various sw structures...
-	 */
-	len = sizeof (rxpkt_t) * WX_MAX_RDESC;
-	sc->rbase = (rxpkt_t *) WXMALLOC(len);
-	if (sc->rbase == NULL) {
-                goto fail;
-	}
-        bzero(sc->rbase, len);
-	ll += 1;
-
-	len = sizeof (txpkt_t) * WX_MAX_TDESC;
-	sc->tbase = (txpkt_t *) WXMALLOC(len);
-        if (sc->tbase == NULL) {
-                goto fail;
-	}
-        bzero(sc->tbase, len);
-	ll += 1;
-
-	/*
-	 * Eighth, allocate and dma map (platform dependent) descriptor rings.
-	 * They have to be aligned on a 4KB boundary.
-	 */
-	if (wx_dring_setup(sc) == 0) {
-		return (0);
-	}
-
-fail:
-	printf("%s: failed to do common attach (%d)\n", sc->wx_name, ll);
-	wx_dring_teardown(sc);
-	if (sc->rbase) {
-		WXFREE(sc->rbase);
-		sc->rbase = NULL;
-	}
-	if (sc->tbase) {
-		WXFREE(sc->tbase);
-		sc->tbase = NULL;
-	}
-	return (ENOMEM);
-}
-
-/*
- * EEPROM functions.
- */
-
-static INLINE void
-wx_eeprom_raise_clk(wx_softc_t *sc, u_int32_t regval)
-{
-	WRITE_CSR(sc, WXREG_EECDR, regval | WXEECD_SK);
-	DELAY(50);
-}
-
-static INLINE void
-wx_eeprom_lower_clk(wx_softc_t *sc, u_int32_t regval)
-{
-	WRITE_CSR(sc, WXREG_EECDR, regval & ~WXEECD_SK);
-	DELAY(50);
-}
-
-static INLINE void
-wx_eeprom_sobits(wx_softc_t *sc, u_int16_t data, u_int16_t count)
-{
-	u_int32_t regval, mask;
-
-	mask = 1 << (count - 1);
-	regval = READ_CSR(sc, WXREG_EECDR) & ~(WXEECD_DI|WXEECD_DO);
-
-	do {
-		if (data & mask)
-			regval |= WXEECD_DI;
-		else
-			regval &= ~WXEECD_DI;
-		WRITE_CSR(sc, WXREG_EECDR, regval); DELAY(50);
-		wx_eeprom_raise_clk(sc, regval);
-		wx_eeprom_lower_clk(sc, regval);
-		mask >>= 1;
-	} while (mask != 0);
-	WRITE_CSR(sc, WXREG_EECDR, regval & ~WXEECD_DI);
-}
-
-static INLINE u_int16_t
-wx_eeprom_sibits(wx_softc_t *sc)
-{
-	unsigned int regval, i;
-	u_int16_t data;
-
-	data = 0;
-	regval = READ_CSR(sc, WXREG_EECDR) & ~(WXEECD_DI|WXEECD_DO);
-	for (i = 0; i != 16; i++) {
-		data <<= 1;
-		wx_eeprom_raise_clk(sc, regval);
-		regval = READ_CSR(sc, WXREG_EECDR) & ~WXEECD_DI;
-		if (regval & WXEECD_DO) {
-			data |= 1;
-		}
-		wx_eeprom_lower_clk(sc, regval);
-	}
-	return (data);
-}
-
-static INLINE void
-wx_eeprom_cleanup(wx_softc_t *sc)
-{
-	u_int32_t regval;
-	regval = READ_CSR(sc, WXREG_EECDR) & ~(WXEECD_DI|WXEECD_CS);
-	WRITE_CSR(sc, WXREG_EECDR, regval); DELAY(50);
-	wx_eeprom_raise_clk(sc, regval);
-	wx_eeprom_lower_clk(sc, regval);
-}
-
-static u_int16_t INLINE 
-wx_read_eeprom_word(wx_softc_t *sc, int offset)
-{
-	u_int16_t       data;
-	WRITE_CSR(sc, WXREG_EECDR, WXEECD_CS);
-	wx_eeprom_sobits(sc, EEPROM_READ_OPCODE, 3);
-	wx_eeprom_sobits(sc, offset, 6);
-	data = wx_eeprom_sibits(sc);
-	wx_eeprom_cleanup(sc);
-	return (data);
-}
-
-static void
-wx_read_eeprom(wx_softc_t *sc, u_int16_t *data, int offset, int words)
-{
-	int i;
-	for (i = 0; i < words; i++) {
-		*data++ = wx_read_eeprom_word(sc, offset++);
-	}
-	sc->wx_cfg1 = wx_read_eeprom_word(sc, WX_EEPROM_CTLR1_OFF);
-}
-
-/*
- * Start packet transmission on the interface.
- */
-
-static void
-wx_start(struct ifnet *ifp)
-{
-	wx_softc_t *sc = SOFTC_IFP(ifp);
-	u_int16_t widx = WX_MAX_TDESC, cidx, nactv;
-
-	WX_LOCK(sc);
-	DPRINTF(sc, ("%s: wx_start\n", sc->wx_name));
-	nactv = sc->tactive;
-	while (nactv < WX_MAX_TDESC - 1) {
-		int ndesc, plen;
-		int gctried = 0;
-		struct mbuf *m, *mb_head;
-
-		IFQ_DEQUEUE(&ifp->if_snd, mb_head);
-		if (mb_head == NULL) {
-			break;
-		}
-		sc->wx_xmitwanted++;
-
-		/*
-		 * If we have a packet less than ethermin, pad it out.
-		 */
-		if (mb_head->m_pkthdr.len < WX_MIN_RPKT_SIZE) {
-			if (mb_head->m_next == NULL) {
-				mb_head->m_len = WX_MIN_RPKT_SIZE;
-			} else {
-				MGETHDR(m, M_DONTWAIT, MT_DATA);
-				if (m == NULL) {
-					m_freem(mb_head);
-					break;
-				}
-				m_copydata(mb_head, 0, mb_head->m_pkthdr.len,
-				    mtod(m, caddr_t));
-				m->m_pkthdr.len = m->m_len = WX_MIN_RPKT_SIZE;
-				bzero(mtod(m, char *) + mb_head->m_pkthdr.len,
-				     WX_MIN_RPKT_SIZE - mb_head->m_pkthdr.len);
-				sc->wx_xmitpullup++;
-				m_freem(mb_head);
-				mb_head = m;
-			}
-		}
-	again:
-		cidx = sc->tnxtfree;
-		nactv = sc->tactive;
-
-
-		/*
-		 * Go through each of the mbufs in the chain and initialize
-		 * the transmit buffer descriptors with the physical address
-		 * and size of that mbuf. If we have a length less than our
-		 * minimum transmit size, we bail (to do a pullup). If we run
-		 * out of descriptors, we also bail and try and do a pullup.
-		 */
-		for (plen = ndesc = 0, m = mb_head; m != NULL; m = m->m_next) {
-			vm_offset_t vptr;
-			wxtd_t *td;
-
-			/*
-			 * If this mbuf has no data, skip it.
-			 */
-			if (m->m_len == 0) {
-				continue;
-			}
-
-			/*
-			 * This appears to be a bogus check the PRO1000T.
-			 * I think they meant that the minimum packet size
-			 * is in fact WX_MIN_XPKT_SIZE (all data loaded)
-			 */
-#if	0
-			/*
-			 * If this mbuf is too small for the chip's minimum,
-			 * break out to cluster it.
-			 */
-			if (m->m_len < WX_MIN_XPKT_SIZE) {
-				sc->wx_xmitrunt++;
-				break;
-			}
-#endif
-
-			/*
-			 * Do we have a descriptor available for this mbuf?
-			 */
-			if (++nactv == WX_MAX_TDESC) {
-				if (gctried++ == 0) {
-					sc->wx_xmitgc++;
-					wx_gc(sc);
-					goto again;
-				}
-				break;
-			}
-			sc->tbase[cidx].dptr = m;
-			td = &sc->tdescriptors[cidx];
-			td->length = m->m_len;
-			plen += m->m_len;
-
-			vptr = mtod(m, vm_offset_t);
-			td->address.highpart = 0;
-			td->address.lowpart = vtophys(vptr);
-
-			td->cso = 0;
-			td->status = 0;
-			td->special = 0;
-			td->cmd = 0;
-			td->css = 0;
-
-			if (sc->wx_debug) {
-				printf("%s: XMIT[%d] %p vptr %lx (length %d "
-				    "DMA addr %x) idx %d\n", sc->wx_name,
-				    ndesc, m, (long) vptr, td->length,
-				    td->address.lowpart, cidx);
-			}
-			ndesc++;
-			cidx = T_NXT_IDX(cidx);
-		}
-
-		/*
-		 * If we get here and m is NULL, we can send
-		 * the the packet chain described by mb_head.
-		 */
-		if (m == NULL) {
-			/*
-			 * Mark the last descriptor with EOP and tell the
-			 * chip to insert a final checksum.
-			 */
-			wxtd_t *td = &sc->tdescriptors[T_PREV_IDX(cidx)];
-			td->cmd = TXCMD_EOP|TXCMD_IFCS;
-			/*
-			 * Set up a delayed interrupt when this packet
-			 * is sent and the descriptor written back.
-			 * Additional packets completing will cause
-			 * interrupt to be delayed further. Therefore,
-			 * after the *last* packet is sent, after the delay
-			 * period in TIDV, an interrupt will be generated
-			 * which will cause us to garbage collect.
-			 */
-			td->cmd |= TXCMD_IDE|TXCMD_RPS;
-
-			/*
-			 * Don't xmit odd length packets.
-			 * We're okay with bumping things
-			 * up as long as our mbuf allocation
-			 * is always larger than our MTU
-			 * by a comfortable amount.
-			 *
-			 * Yes, it's a hole to run past the end
-			 * of a packet.
-			 */
-			if (plen & 0x1) {
-				sc->wx_oddpkt++;
-				td->length++;
-			}
-
-			sc->tbase[sc->tnxtfree].sidx = sc->tnxtfree;
-			sc->tbase[sc->tnxtfree].eidx = cidx;
-			sc->tbase[sc->tnxtfree].next = NULL;
-			if (sc->tbsyf) {
-				sc->tbsyl->next = &sc->tbase[sc->tnxtfree];
-			} else {
-				sc->tbsyf = &sc->tbase[sc->tnxtfree];
-			}
-			sc->tbsyl = &sc->tbase[sc->tnxtfree];
-			sc->tnxtfree = cidx;
-			sc->tactive = nactv;
-			ifp->if_timer = 10;
-#if	NBPFILTER > 0
-			if (ifp->if_bpf)
-				bpf_mtap(WX_BPFTAP_ARG(ifp), mb_head);
-#endif
-			/* defer xmit until we've got them all */
-			widx = cidx;
-			continue;
-		}
-
-		/*
-		 * Otherwise, we couldn't send this packet for some reason.
-		 *
-		 * If don't have a descriptor available, and this is a
-		 * single mbuf packet, freeze output so that later we
-		 * can restart when we have more room. Otherwise, we'll
-		 * try and cluster the request. We've already tried to
-		 * garbage collect completed descriptors.
-		 */
-		if (nactv == WX_MAX_TDESC && mb_head->m_next == NULL) {
-			sc->wx_xmitputback++;
-			ifp->if_flags |= IFF_OACTIVE;
-#ifdef ALTQ
-			/*
-			 * XXX when altq is enabled, we can't put the
-			 * packet back to the queue.
-			 * just give up this packet for now.
-			 */
-			if (ALTQ_IS_ENABLED(&ifp->if_snd)) {
-				m_freem(mb_head);
-				break;
-			}
-#endif
-			IF_PREPEND(&ifp->if_snd, mb_head);
-			break;
-		}
-
-		/*
-		 * Otherwise, it's either a fragment length somewhere in the
-		 * chain that isn't at least WX_MIN_XPKT_SIZE in length or
-		 * the number of fragments exceeds the number of descriptors
-		 * available.
-		 *
-		 * We could try a variety of strategies here- if this is
-		 * a length problem for single mbuf packet or a length problem
-		 * for the last mbuf in a chain (we could just try and adjust
-		 * it), but it's just simpler to try and cluster it.
-		 */
-		MGETHDR(m, M_DONTWAIT, MT_DATA);
-		if (m == NULL) {
-			m_freem(mb_head);
-			break;
-		}
-		MCLGET(m, M_DONTWAIT);
-		if ((m->m_flags & M_EXT) == 0) {
-			m_freem(m);
-			m_freem(mb_head);
-			break;
-		}
-		m_copydata(mb_head, 0, mb_head->m_pkthdr.len, mtod(m, caddr_t));
-		m->m_pkthdr.len = m->m_len = mb_head->m_pkthdr.len;
-		m_freem(mb_head);
-		mb_head = m;
-		sc->wx_xmitcluster++;
-		goto again;
-	}
-
-	if (widx < WX_MAX_TDESC) {
-		if (IS_WISEMAN(sc)) {
-			WRITE_CSR(sc, WXREG_TDT, widx);
-		} else {
-			WRITE_CSR(sc, WXREG_TDT_LIVENGOOD, widx);
-		}
-	}
-
-	if (sc->tactive == WX_MAX_TDESC - 1) {
-		sc->wx_xmitgc++;
-		wx_gc(sc);
-		if (sc->tactive >= WX_MAX_TDESC - 1) {
-			sc->wx_xmitblocked++;
-			ifp->if_flags |= IFF_OACTIVE;
-		}
-	}
-
-	/* used SW LED to indicate transmission active */
-	if (sc->tactive > 0 && sc->wx_mii) {
-		WRITE_CSR(sc, WXREG_DCR,
-		    READ_CSR(sc, WXREG_DCR) | (WXDCR_SWDPIO0|WXDCR_SWDPIN0));
-	}
-	WX_UNLOCK(sc);
-}
-
-/*
- * Process interface interrupts.
- */
-static int
-wx_intr(void *arg)
-{
-	wx_softc_t *sc = arg;
-	int claimed = 0;
-
-	WX_ILOCK(sc);
-	/*
-	 * Read interrupt cause register. Reading it clears bits.
-	 */
-	sc->wx_icr = READ_CSR(sc, WXREG_ICR);
-	if (sc->wx_icr) {
-		claimed++;
-		WX_DISABLE_INT(sc);
-		sc->wx_intr++;
-		if (sc->wx_icr & (WXISR_LSC|WXISR_RXSEQ|WXISR_GPI_EN1)) {
-			sc->wx_linkintr++;
-			wx_handle_link_intr(sc);
-		}
-		wx_handle_rxint(sc);
-		if (sc->wx_icr & WXISR_TXDW) {
-			sc->wx_txqe++;
-			wx_gc(sc);
-		}
-#if	0
-		if (sc->wx_icr & WXISR_TXQE) {
-			sc->wx_txqe++;
-			wx_gc(sc);
-		}
-#endif
-		if (sc->wx_if.if_snd.ifq_head != NULL) {
-			wx_start(&sc->wx_if);
-		}
-		WX_ENABLE_INT(sc);
-	}
-	WX_IUNLK(sc);
-	return (claimed);
-}
-
-static void
-wx_handle_link_intr(wx_softc_t *sc)
-{
-	u_int32_t txcw, rxcw, dcr, dsr;
-
-	sc->wx_linkintr++;
-
-	dcr = READ_CSR(sc, WXREG_DCR);
-	DPRINTF(sc, ("%s: handle_link_intr: icr=%#x dcr=%#x\n",
-	    sc->wx_name, sc->wx_icr, dcr));
-	if (sc->wx_mii) {
-		mii_data_t *mii = WX_MII_FROM_SOFTC(sc);
-		mii_pollstat(mii);
-		if (mii->mii_media_status & IFM_ACTIVE) {
-			if (IFM_SUBTYPE(mii->mii_media_active) == IFM_NONE) {
-				IPRINTF(sc, (ldn, sc->wx_name));
-				sc->linkup = 0;
-			} else {
-				IPRINTF(sc, (lup, sc->wx_name));
-				sc->linkup = 1;
-			}
-			WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-		} else if (sc->wx_icr & WXISR_RXSEQ) {
-			DPRINTF(sc, (sqe, sc->wx_name));
-		}
-		return;
-	}
-
-	txcw = READ_CSR(sc, WXREG_XMIT_CFGW);
-	rxcw = READ_CSR(sc, WXREG_RECV_CFGW);
-	dsr = READ_CSR(sc, WXREG_DSR);
-
-	/*
-	 * If we have LOS or are now receiving Ordered Sets and are not
-	 * doing auto-negotiation, restore autonegotiation.
-	 */
-
-	if (((dcr & WXDCR_SWDPIN1) || (rxcw & WXRXCW_C)) &&
-	    ((txcw & WXTXCW_ANE) == 0)) {
-		DPRINTF(sc, (ane, sc->wx_name));
-		WRITE_CSR(sc, WXREG_XMIT_CFGW, WXTXCW_DEFAULT);
-		sc->wx_dcr &= ~WXDCR_SLU;
-		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-		sc->ane_failed = 0;
-	}
-
-	if (sc->wx_icr & WXISR_LSC) {
-		if (READ_CSR(sc, WXREG_DSR) & WXDSR_LU) {
-			IPRINTF(sc, (lup, sc->wx_name));
-			sc->linkup = 1;
-			sc->wx_dcr |= (WXDCR_SWDPIO0|WXDCR_SWDPIN0);
-		} else {
-			IPRINTF(sc, (ldn, sc->wx_name));
-			sc->linkup = 0;
-			sc->wx_dcr &= ~(WXDCR_SWDPIO0|WXDCR_SWDPIN0);
-		}
-		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-	} else {
-		DPRINTF(sc, (sqe, sc->wx_name));
-	}
-}
-
-static void
-wx_check_link(wx_softc_t *sc)
-{
-	u_int32_t rxcw, dcr, dsr;
-
-	if (sc->wx_mii) {
-		mii_pollstat(WX_MII_FROM_SOFTC(sc));
-		return;
-	}
-
-	rxcw = READ_CSR(sc, WXREG_RECV_CFGW);
-	dcr = READ_CSR(sc, WXREG_DCR);
-	dsr = READ_CSR(sc, WXREG_DSR);
-
-	if ((dsr & WXDSR_LU) == 0 && (dcr & WXDCR_SWDPIN1) == 0 &&
-	    (rxcw & WXRXCW_C) == 0) {
-		if (sc->ane_failed == 0) {
-			sc->ane_failed = 1;
-			return;
-		}
-		DPRINTF(sc, (inane, sc->wx_name));
-		WRITE_CSR(sc, WXREG_XMIT_CFGW, WXTXCW_DEFAULT & ~WXTXCW_ANE);
-		if (sc->wx_idnrev < WX_WISEMAN_2_1)
-			sc->wx_dcr &= ~WXDCR_TFCE;
-		sc->wx_dcr |= WXDCR_SLU;
-     		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-	} else if ((rxcw & WXRXCW_C) != 0 && (dcr & WXDCR_SLU) != 0) {
-		DPRINTF(sc, (ane, sc->wx_name));
-		WRITE_CSR(sc, WXREG_XMIT_CFGW, WXTXCW_DEFAULT);
-		sc->wx_dcr &= ~WXDCR_SLU;
-		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-	}
-}
-
-static void
-wx_handle_rxint(wx_softc_t *sc)
-{
-	struct ether_header *eh;
-	struct mbuf *m0, *mb, *pending[WX_MAX_RDESC];
-	struct ifnet *ifp = &sc->wx_if;
-	int npkts, ndesc, lidx, idx, tlen;
-
-	DPRINTF(sc, ("%s: wx_handle_rxint\n", sc->wx_name));
-
-	for (m0 = sc->rpending, tlen = ndesc = npkts = 0, idx = sc->rnxt,
-	    lidx = R_PREV_IDX(idx); ndesc < WX_MAX_RDESC;
-	    ndesc++, lidx = idx, idx = R_NXT_IDX(idx)) {
-		wxrd_t *rd;
-		rxpkt_t *rxpkt;
-		int length, offset, lastframe;
-
-		rd = &sc->rdescriptors[idx];
-		/*
-		 * XXX: DMA Flush descriptor
-		 */
-		if ((rd->status & RDSTAT_DD) == 0) {
-			if (m0) {
-				if (sc->rpending == NULL) {
-					m0->m_pkthdr.len = tlen;
-					sc->rpending = m0;
-				} else {
-					m_freem(m0);
-				}
-				m0 = NULL;
-			}
-			DPRINTF(sc, ("%s: WXRX: ndesc %d idx %d lidx %d\n",
-			    sc->wx_name, ndesc, idx, lidx));
-			break;
-		}
-
-		if (rd->errors != 0) {
-			printf("%s: packet with errors (%x)\n",
-			    sc->wx_name, rd->errors);
-			rd->status = 0;
-			ifp->if_ierrors++;
-			if (m0) {
-				m_freem(m0);
-				m0 = NULL;
-				if (sc->rpending) {
-					m_freem(sc->rpending);
-					sc->rpending = NULL;
-				}
-			}
-			continue;
-		}
-
-
-		rxpkt = &sc->rbase[idx];
-		mb = rxpkt->dptr;
-		if (mb == NULL) {
-			printf("%s: receive descriptor with no mbuf\n",
-			    sc->wx_name);
-			(void) wx_get_rbuf(sc, rxpkt);
-			rd->status = 0;
-			ifp->if_ierrors++;
-			if (m0) {
-				m_freem(m0);
-				m0 = NULL;
-				if (sc->rpending) {
-					m_freem(sc->rpending);
-					sc->rpending = NULL;
-				}
-			}
-			continue;
-		}
-
-		/* XXX: Flush DMA for rxpkt */
-
-		if (wx_get_rbuf(sc, rxpkt)) {
-			sc->wx_rxnobuf++;
-			wx_rxdma_map(sc, rxpkt, mb);
-			ifp->if_ierrors++;
-			rd->status = 0;
-			if (m0) {
-				m_freem(m0);
-				m0 = NULL;
-				if (sc->rpending) {
-					m_freem(sc->rpending);
-					sc->rpending = NULL;
-				}
-			}
-			continue;
-		}
-
-		/*
-		 * Save the completing packet's offset value and length
-		 * and install the new one into the descriptor.
-		 */
-		lastframe = (rd->status & RDSTAT_EOP) != 0;
-		length = rd->length;
-		offset = rd->address.lowpart & 0xff;
-		bzero (rd, sizeof (*rd));
-		rd->address.lowpart = rxpkt->dma_addr + WX_RX_OFFSET_VALUE;
-
-		mb->m_len = length;
-		mb->m_data += offset;
-		mb->m_next = NULL;
-		if (m0 == NULL) {
-			m0 = mb;
-			tlen = length;
-		} else if (m0 == sc->rpending) {
-			/*
-			 * Pick up where we left off before. If
-			 * we have an offset (we're assuming the
-			 * first frame has an offset), then we've
-			 * lost sync somewhere along the line.
-			 */
-			if (offset) {
-				printf("%s: lost sync with partial packet\n",
-				    sc->wx_name);
-				m_freem(sc->rpending);
-				sc->rpending = NULL;
-				m0 = mb;
-				tlen = length;
-			} else {
-				sc->rpending = NULL;
-				tlen = m0->m_pkthdr.len;
-			}
-		} else {
-			tlen += length;
-		}
-
-		DPRINTF(sc, ("%s: RDESC[%d] len %d off %d lastframe %d\n",
-		    sc->wx_name, idx, mb->m_len, offset, lastframe));
-		if (m0 != mb)
-			m_cat(m0, mb);
-		if (lastframe == 0) {
-			continue;
-		}
-		m0->m_pkthdr.rcvif = ifp;
-		m0->m_pkthdr.len = tlen - WX_CRC_LENGTH;
-		mb->m_len -= WX_CRC_LENGTH;
-
-		eh = mtod(m0, struct ether_header *);
-		/*
-		 * No need to check for promiscous mode since 
-		 * the decision to keep or drop the packet is
-		 * handled by ether_input()
-		 */
-		pending[npkts++] = m0;
-		m0 = NULL;
-		tlen = 0;
-	}
-
-	if (ndesc) {
-		if (IS_WISEMAN(sc)) {
-			WRITE_CSR(sc, WXREG_RDT0, lidx);
-		} else {
-			WRITE_CSR(sc, WXREG_RDT0_LIVENGOOD, lidx);
-		}
-		sc->rnxt = idx;
-	}
-
-	if (npkts) {
-		sc->wx_rxintr++;
-	}
-
-	for (idx = 0; idx < npkts; idx++) {
-		mb = pending[idx];
-#if	NBPFILTER > 0
-                if (ifp->if_bpf) {
-                        bpf_mtap(WX_BPFTAP_ARG(ifp), mb);
-		}
-#endif
-		ifp->if_ipackets++;
-		DPRINTF(sc, ("%s: RECV packet length %d\n",
-		    sc->wx_name, mb->m_pkthdr.len));
-		ether_input_mbuf(ifp, mb);
-	}
-}
-
-static void
-wx_gc(wx_softc_t *sc)
-{
-	struct ifnet *ifp = &sc->wx_if;
-	txpkt_t *txpkt;
-	u_int32_t tdh;
-
-	WX_LOCK(sc);
-	txpkt = sc->tbsyf;
-	if (IS_WISEMAN(sc)) {
-		tdh = READ_CSR(sc, WXREG_TDH);
-	} else {
-		tdh = READ_CSR(sc, WXREG_TDH_LIVENGOOD);
-	}
-	while (txpkt != NULL) {
-		u_int32_t end = txpkt->eidx, cidx = tdh;
-
-		/*
-		 * Normalize start..end indices to 2 *
-	 	 * WX_MAX_TDESC range to eliminate wrap.
-		 */
-		if (txpkt->eidx < txpkt->sidx) {
-			end += WX_MAX_TDESC;
-		}
-
-		/*
-		 * Normalize current chip index to 2 *
-	 	 * WX_MAX_TDESC range to eliminate wrap.
-		 */
-		if (cidx < txpkt->sidx) {
-			cidx += WX_MAX_TDESC;
-		}
-
-		/*
-		 * If the current chip index is between low and
-		 * high indices for this packet, it's not finished
-		 * transmitting yet. Because transmits are done FIFO,
-		 * this means we're done garbage collecting too.
-		 */
-
-		if (txpkt->sidx <= cidx && cidx < txpkt->eidx) {
-			DPRINTF(sc, ("%s: TXGC %d..%d TDH %d\n", sc->wx_name,
-			    txpkt->sidx, txpkt->eidx, tdh));
-			break;
-		}
-		ifp->if_opackets++;
-
-		if (txpkt->dptr) {
-			(void) m_freem(txpkt->dptr);
-		} else {
-			printf("%s: null mbuf in gc\n", sc->wx_name);
-		}
-
-		for (cidx = txpkt->sidx; cidx != txpkt->eidx;
-		    cidx = T_NXT_IDX(cidx)) {
-			txpkt_t *tmp;
-			wxtd_t *td;
-
-			td = &sc->tdescriptors[cidx];
-			if (td->status & TXSTS_EC) {
-				IPRINTF(sc, ("%s: excess collisions\n",
-				    sc->wx_name));
-				ifp->if_collisions++;
-				ifp->if_oerrors++;
-			}
-			if (td->status & TXSTS_LC) {
-				IPRINTF(sc,
-				    ("%s: lost carrier\n", sc->wx_name));
-				ifp->if_oerrors++;
-			}
-			tmp = &sc->tbase[cidx];
-			DPRINTF(sc, ("%s: TXGC[%d] %p %d..%d done nact %d "
-			    "TDH %d\n", sc->wx_name, cidx, tmp->dptr,
-			    txpkt->sidx, txpkt->eidx, sc->tactive, tdh));
-			tmp->dptr = NULL;
-			if (sc->tactive == 0) {
-				printf("%s: nactive < 0?\n", sc->wx_name);
-			} else {
-				sc->tactive -= 1;
-			}
-			bzero(td, sizeof (*td));
-		}
-		sc->tbsyf = txpkt->next;
-		txpkt = sc->tbsyf;
-	}
-	if (sc->tactive < WX_MAX_TDESC - 1) {
-		ifp->if_timer = 0;
-		ifp->if_flags &= ~IFF_OACTIVE;
-	}
-
-	/* used SW LED to indicate transmission not active */
-	if (sc->tactive == 0 && sc->wx_mii) {
-		WRITE_CSR(sc, WXREG_DCR,
-		    READ_CSR(sc, WXREG_DCR) & ~(WXDCR_SWDPIO0|WXDCR_SWDPIN0));
-	}
-	WX_UNLOCK(sc);
-}
-
-static void
-wx_watchdog(void *arg)
-{
-	wx_softc_t *sc = arg;
-
-	WX_LOCK(sc);
-	if (sc->wx_needreinit) {
-		WX_UNLOCK(sc);
-		if (wx_init(sc) == 0) {
-			WX_LOCK(sc);
-			sc->wx_needreinit = 0;
-		} else {
-			WX_LOCK(sc);
-		}
-	} else {
-		wx_gc(sc);
-		wx_check_link(sc);
-	}
-	WX_UNLOCK(sc);
-
-	/*
-	 * Schedule another timeout one second from now.
-	 */
-	TIMEOUT(sc, wx_watchdog, sc, hz);
-}
-
-/*
- * Stop and reinitialize the hardware
- */
-static void
-wx_hw_stop(wx_softc_t *sc)
-{
-	u_int32_t icr;
-	DPRINTF(sc, ("%s: wx_hw_stop\n", sc->wx_name));
-	WX_DISABLE_INT(sc);
-	if (sc->wx_idnrev < WX_WISEMAN_2_1) {
-		wx_mwi_whackon(sc);
-	}
-	WRITE_CSR(sc, WXREG_DCR, WXDCR_RST);
-	DELAY(20 * 1000);
-	icr = READ_CSR(sc, WXREG_ICR);
-	if (sc->wx_idnrev < WX_WISEMAN_2_1) {
-		wx_mwi_unwhack(sc);
-	}
-}
-
-static void
-wx_set_addr(wx_softc_t *sc, int idx, u_int8_t *mac)
-{
-	u_int32_t t0, t1;
-	DPRINTF(sc, ("%s: wx_set_addr\n", sc->wx_name));
-	t0 = (mac[0]) | (mac[1] << 8) | (mac[2] << 16) | (mac[3] << 24);
-	t1 = (mac[4] << 0) | (mac[5] << 8);
-	t1 |= WX_RAL_AV;
-	WRITE_CSR(sc, WXREG_RAL_LO(idx), t0);
-	WRITE_CSR(sc, WXREG_RAL_HI(idx), t1);
-}
-
-static int
-wx_hw_initialize(wx_softc_t *sc)
-{
-	int i;
-
-	DPRINTF(sc, ("%s: wx_hw_initialize\n", sc->wx_name));
-
-	WRITE_CSR(sc, WXREG_VET, 0);
-	for (i = 0; i < (WX_VLAN_TAB_SIZE << 2); i += 4) {
-		WRITE_CSR(sc, (WXREG_VFTA + i), 0);
-	}
-	if (sc->wx_idnrev < WX_WISEMAN_2_1) {
-		wx_mwi_whackon(sc);
-		WRITE_CSR(sc, WXREG_RCTL, WXRCTL_RST);
-		DELAY(5 * 1000);
-	}
-	/*
-	 * Load the first receiver address with our MAC address,
-	 * and load as many multicast addresses as can fit into
-	 * the receive address array.
-	 */
-	wx_set_addr(sc, 0, sc->wx_enaddr);
-	for (i = 1; i <= sc->wx_nmca; i++) {
-		if (i >= WX_RAL_TAB_SIZE) {
-			break;
-		} else {
-			wx_set_addr(sc, i, sc->wx_mcaddr[i-1]);
-		}
-	}
-
-	while (i < WX_RAL_TAB_SIZE) {
-		WRITE_CSR(sc, WXREG_RAL_LO(i), 0);
-		WRITE_CSR(sc, WXREG_RAL_HI(i), 0);
-		i++;
-	}
-
-	if (sc->wx_idnrev < WX_WISEMAN_2_1) {
-		WRITE_CSR(sc, WXREG_RCTL, 0);
-		DELAY(1 * 1000);
-		wx_mwi_unwhack(sc);
-	}
-
-	/*
-	 * Clear out the hashed multicast table array.
-	 */
-	for (i = 0; i < WX_MC_TAB_SIZE; i++) {
-		WRITE_CSR(sc, WXREG_MTA + (sizeof (u_int32_t) * 4), 0);
-	}
-
-	if (IS_LIVENGOOD_CU(sc)) {
-		/*
-		 * has a PHY - raise its reset line to make it operational
-		 */
-		u_int32_t tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp |= WXPHY_RESET_DIR4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-
-		tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp &= ~WXPHY_RESET4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-
-		tmp = READ_CSR(sc, WXREG_EXCT);
-		tmp |= WXPHY_RESET4;
-		WRITE_CSR(sc, WXREG_EXCT, tmp);
-		DELAY(20*1000);
-	} else if (IS_LIVENGOOD(sc)) {
-		u_int16_t tew;
-
-		/*
-		 * Handle link control
-		 */
-		WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr | WXDCR_LRST);
-		DELAY(50 * 1000);
-
-		wx_read_eeprom(sc, &tew, WX_EEPROM_CTLR2_OFF, 1);
-		tew = (tew & WX_EEPROM_CTLR2_SWDPIO) << WX_EEPROM_EXT_SHIFT;
-		WRITE_CSR(sc, WXREG_EXCT, (u_int32_t)tew);
-	}
-
-	if (sc->wx_dcr & (WXDCR_RFCE|WXDCR_TFCE)) {
-		WRITE_CSR(sc, WXREG_FCAL, FC_FRM_CONST_LO);
-		WRITE_CSR(sc, WXREG_FCAH, FC_FRM_CONST_HI);
-		WRITE_CSR(sc, WXREG_FCT, FC_TYP_CONST);
-	} else {
-		WRITE_CSR(sc, WXREG_FCAL, 0);
-		WRITE_CSR(sc, WXREG_FCAH, 0);
-		WRITE_CSR(sc, WXREG_FCT, 0);
-	}
-	WRITE_CSR(sc, WXREG_FLOW_XTIMER, WX_XTIMER_DFLT);
-
-	if (IS_WISEMAN(sc)) {
-		if (sc->wx_idnrev < WX_WISEMAN_2_1) {
-			WRITE_CSR(sc, WXREG_FLOW_RCV_HI, 0);
-			WRITE_CSR(sc, WXREG_FLOW_RCV_LO, 0);
-			sc->wx_dcr &= ~(WXDCR_RFCE|WXDCR_TFCE);
-		} else {
-			WRITE_CSR(sc, WXREG_FLOW_RCV_HI, WX_RCV_FLOW_HI_DFLT);
-			WRITE_CSR(sc, WXREG_FLOW_RCV_LO, WX_RCV_FLOW_LO_DFLT);
-		}
-	} else {
-		WRITE_CSR(sc, WXREG_FLOW_RCV_HI_LIVENGOOD, WX_RCV_FLOW_HI_DFLT);
-		WRITE_CSR(sc, WXREG_FLOW_RCV_LO_LIVENGOOD, WX_RCV_FLOW_LO_DFLT);
-	}
-
-	if (!IS_LIVENGOOD_CU(sc))
-		WRITE_CSR(sc, WXREG_XMIT_CFGW, WXTXCW_DEFAULT);
-
-	WRITE_CSR(sc, WXREG_DCR, sc->wx_dcr);
-	DELAY(50 * 1000);
-
-	if (!IS_LIVENGOOD_CU(sc)) {
-		/*
-		 * The pin stuff is all FM from the Linux driver.
-		 */
-		if ((READ_CSR(sc, WXREG_DCR) & WXDCR_SWDPIN1) == 0) {
-			for (i = 0; i < (WX_LINK_UP_TIMEOUT/10); i++) {
-				DELAY(10 * 1000);
-				if (READ_CSR(sc, WXREG_DSR) & WXDSR_LU) {
-					sc->linkup = 1;
-					break;
-				}
-			}
-			if (sc->linkup == 0) {
-				sc->ane_failed = 1;
-				wx_check_link(sc);
-			}
-			sc->ane_failed = 0;
-		} else {
-			printf("%s: SWDPIO1 did not clear- check for reversed "
-				"or disconnected cable\n", sc->wx_name);
-			/* but return okay anyway */
-		}
-	}
-
-	sc->wx_ienable = WXIENABLE_DEFAULT;
-	return (0);
-}
-
-/*
- * Stop the interface. Cancels the statistics updater and resets the interface.
- */
-static void
-wx_stop(wx_softc_t *sc)
-{
-	txpkt_t *txp;
-	rxpkt_t *rxp;
-	struct ifnet *ifp = &sc->wx_if;
-
-	DPRINTF(sc, ("%s: wx_stop\n", sc->wx_name));
-	/*
-	 * Cancel stats updater.
-	 */
-	UNTIMEOUT(wx_watchdog, sc, sc);
-
-	/*
-	 * Reset the chip
-	 */
-	wx_hw_stop(sc);
-
-	/*
-	 * Release any xmit buffers.
-	 */
-	for (txp = sc->tbase; txp && txp < &sc->tbase[WX_MAX_TDESC]; txp++) {
-		if (txp->dptr) {
-			m_free(txp->dptr);
-			txp->dptr = NULL;
-		}
-	}
-
-	/*
-	 * Free all the receive buffers.
-	 */
-	for (rxp = sc->rbase; rxp && rxp < &sc->rbase[WX_MAX_RDESC]; rxp++) {
-		if (rxp->dptr) {
-			m_free(rxp->dptr);
-			rxp->dptr = NULL;
-		}
-	}
-
-	if (sc->rpending) {
-		m_freem(sc->rpending);
-		sc->rpending = NULL;
-	}
-
-	/*
-	 * And we're outta here...
-	 */
-
-	ifp->if_flags &= ~(IFF_RUNNING | IFF_OACTIVE);
-	ifp->if_timer = 0;
-}
-
-/*
- * Transmit Watchdog
- */
-static void
-wx_txwatchdog(struct ifnet *ifp)
-{
-	wx_softc_t *sc = SOFTC_IFP(ifp);
-	printf("%s: device timeout\n", sc->wx_name);
-	ifp->if_oerrors++;
-	if (wx_init(sc)) {
-		printf("%s: could not re-init device\n", sc->wx_name);
-		sc->wx_needreinit = 1;
-	}
-}
-
-static int
-wx_init(void *xsc)
-{
-	struct ifmedia *ifm;
-	wx_softc_t *sc = xsc;
-	struct ifnet *ifp = &sc->wx_if;
-	rxpkt_t *rxpkt;
-	wxrd_t *rd;
-	size_t len;
-	int i, bflags;
-
-	DPRINTF(sc, ("%s: wx_init\n", sc->wx_name));
-	WX_LOCK(sc);
-
-	/*
-	 * Cancel any pending I/O by resetting things.
-	 * wx_stop will free any allocated mbufs.
-	 */
-	wx_stop(sc);
-
-	/*
-	 * Reset the hardware. All network addresses loaded here, but
-	 * neither the receiver nor the transmitter are enabled.
-	 */
-
-	if (wx_hw_initialize(sc)) {
-		DPRINTF(sc, ("%s: wx_hw_initialize failed\n", sc->wx_name));
-		WX_UNLOCK(sc);
-		return (EIO);
-	}
-
-	/*
-	 * Set up the receive ring stuff.
-	 */
-	len = sizeof (wxrd_t) * WX_MAX_RDESC;
-	bzero(sc->rdescriptors, len);
-	for (rxpkt = sc->rbase, i = 0; rxpkt != NULL && i < WX_MAX_RDESC;
-	    i += RXINCR, rxpkt++) {
-		rd = &sc->rdescriptors[i];
-		if (wx_get_rbuf(sc, rxpkt)) {
-			break;
-		}
-		rd->address.lowpart = rxpkt->dma_addr + WX_RX_OFFSET_VALUE;
-	}
-	if (i != WX_MAX_RDESC) {
-		printf("%s: could not set up rbufs\n", sc->wx_name);
-		wx_stop(sc);
-		WX_UNLOCK(sc);
-		return (ENOMEM);
-	}
-
-	/*
-	 * Set up transmit parameters and enable the transmitter.
-	 */
-	sc->tnxtfree = sc->tactive = 0;
-	sc->tbsyf = sc->tbsyl = NULL;
-	WRITE_CSR(sc, WXREG_TCTL, 0);
-	DELAY(5 * 1000);
-	if (IS_WISEMAN(sc)) {
-		WRITE_CSR(sc, WXREG_TDBA_LO,
-			vtophys((vm_offset_t)&sc->tdescriptors[0]));
-		WRITE_CSR(sc, WXREG_TDBA_HI, 0);
-		WRITE_CSR(sc, WXREG_TDLEN, WX_MAX_TDESC * sizeof (wxtd_t));
-		WRITE_CSR(sc, WXREG_TDH, 0);
-		WRITE_CSR(sc, WXREG_TDT, 0);
-		WRITE_CSR(sc, WXREG_TQSA_HI, 0);
-		WRITE_CSR(sc, WXREG_TQSA_LO, 0);
-		WRITE_CSR(sc, WXREG_TIPG, WX_WISEMAN_TIPG_DFLT);
-		WRITE_CSR(sc, WXREG_TIDV, 5000);
-	} else {
-		WRITE_CSR(sc, WXREG_TDBA_LO_LIVENGOOD,
-			vtophys((vm_offset_t)&sc->tdescriptors[0]));
-		WRITE_CSR(sc, WXREG_TDBA_HI_LIVENGOOD, 0);
-		WRITE_CSR(sc, WXREG_TDLEN_LIVENGOOD,
-			WX_MAX_TDESC * sizeof (wxtd_t));
-		WRITE_CSR(sc, WXREG_TDH_LIVENGOOD, 0);
-		WRITE_CSR(sc, WXREG_TDT_LIVENGOOD, 0);
-		WRITE_CSR(sc, WXREG_TQSA_HI, 0);
-		WRITE_CSR(sc, WXREG_TQSA_LO, 0);
-		WRITE_CSR(sc, WXREG_TIPG, WX_LIVENGOOD_TIPG_DFLT);
-		WRITE_CSR(sc, WXREG_TIDV_LIVENGOOD, 5000);
-	}
-	WRITE_CSR(sc, WXREG_TCTL, (WXTCTL_CT(WX_COLLISION_THRESHOLD) |
-	    WXTCTL_COLD(WX_FDX_COLLISION_DX) | WXTCTL_EN));
-	/*
-	 * Set up receive parameters and enable the receiver.
-	 */
-
-	sc->rnxt = 0;
-	WRITE_CSR(sc, WXREG_RCTL, 0);
-	DELAY(5 * 1000);
-	if (IS_WISEMAN(sc)) {
-		WRITE_CSR(sc, WXREG_RDTR0, WXRDTR_FPD);
-		WRITE_CSR(sc, WXREG_RDBA0_LO,
-		    vtophys((vm_offset_t)&sc->rdescriptors[0]));
-		WRITE_CSR(sc, WXREG_RDBA0_HI, 0);
-		WRITE_CSR(sc, WXREG_RDLEN0, WX_MAX_RDESC * sizeof (wxrd_t));
-		WRITE_CSR(sc, WXREG_RDH0, 0);
-		WRITE_CSR(sc, WXREG_RDT0, (WX_MAX_RDESC - RXINCR));
-	} else {
-		/*
-		 * The delay should yield ~10us receive interrupt delay 
-		 */
-		WRITE_CSR(sc, WXREG_RDTR0_LIVENGOOD, WXRDTR_FPD | 0x40);
-		WRITE_CSR(sc, WXREG_RDBA0_LO_LIVENGOOD,
-		    vtophys((vm_offset_t)&sc->rdescriptors[0]));
-		WRITE_CSR(sc, WXREG_RDBA0_HI_LIVENGOOD, 0);
-		WRITE_CSR(sc, WXREG_RDLEN0_LIVENGOOD,
-		    WX_MAX_RDESC * sizeof (wxrd_t));
-		WRITE_CSR(sc, WXREG_RDH0_LIVENGOOD, 0);
-		WRITE_CSR(sc, WXREG_RDT0_LIVENGOOD, (WX_MAX_RDESC - RXINCR));
-	}
-	WRITE_CSR(sc, WXREG_RDTR1, 0);
-	WRITE_CSR(sc, WXREG_RDBA1_LO, 0);
-	WRITE_CSR(sc, WXREG_RDBA1_HI, 0);
-	WRITE_CSR(sc, WXREG_RDLEN1, 0);
-	WRITE_CSR(sc, WXREG_RDH1, 0);
-	WRITE_CSR(sc, WXREG_RDT1, 0);
-
-	if (ifp->if_mtu > ETHERMTU) {
-		bflags = WXRCTL_EN | WXRCTL_LPE | WXRCTL_2KRBUF;
-	} else {
-		bflags = WXRCTL_EN | WXRCTL_2KRBUF;
-	}
-
-	WRITE_CSR(sc, WXREG_RCTL, bflags |
-	    ((ifp->if_flags & IFF_BROADCAST) ? WXRCTL_BAM : 0) |
-	    ((ifp->if_flags & IFF_PROMISC) ? WXRCTL_UPE : 0) |
-	    ((sc->all_mcasts) ? WXRCTL_MPE : 0));
-
-	/*
-	 * Enable Interrupts
-	 */
-	WX_ENABLE_INT(sc);
-
-	if (sc->wx_mii) {
-		mii_mediachg(WX_MII_FROM_SOFTC(sc));
-	} else {
-		ifm = &sc->wx_media;
-		i = ifm->ifm_media;
-		ifm->ifm_media = ifm->ifm_cur->ifm_media;
-		wx_ifmedia_upd(ifp);
-		ifm->ifm_media = i;
-	}
-
-	/*
-	 * Mark that we're up and running...
-	 */
-	ifp->if_flags |= IFF_RUNNING;
-	ifp->if_flags &= ~IFF_OACTIVE;
-
-
-	/*
-	 * Start stats updater.
-	 */
-	TIMEOUT(sc, wx_watchdog, sc, hz);
-
-	WX_UNLOCK(sc);
-	/*
-	 * And we're outta here...
-	 */
-	return (0);
-}
-
-/*
- * Get a receive buffer for our use (and dma map the data area).
- * 
- * The Wiseman chip can have buffers be 256, 512, 1024 or 2048 bytes in size.
- * The LIVENGOOD chip can go higher (up to 16K), but what's the point as
- * we aren't doing non-MCLGET memory management.
- *
- * It wants them aligned on 256 byte boundaries, but can actually cope
- * with an offset in the first 255 bytes of the head of a receive frame.
- *
- * We'll allocate a MCLBYTE sized cluster but *not* adjust the data pointer
- * by any alignment value. Instead, we'll tell the chip to offset by any
- * alignment and we'll catch the alignment on the backend at interrupt time.
- */
-static void
-wx_rxdma_map(wx_softc_t *sc, rxpkt_t *rxpkt, struct mbuf *mb)
-{
-	rxpkt->dptr = mb;
-	rxpkt->dma_addr = vtophys(mtod(mb, vm_offset_t));
-}
-
-static int
-wx_get_rbuf(wx_softc_t *sc, rxpkt_t *rxpkt)
-{
-	struct mbuf *mb;
-	MGETHDR(mb, M_DONTWAIT, MT_DATA);
-	if (mb == NULL) {
-		rxpkt->dptr = NULL;
-		return (-1);
-	}
-	MCLGET(mb, M_DONTWAIT);
-	if ((mb->m_flags & M_EXT) == 0) {
-		m_freem(mb);
-		rxpkt->dptr = NULL;
-		return (-1);
-	}
-	wx_rxdma_map(sc, rxpkt, mb);
-	return (0);
-}
-
-static int
-wx_ioctl(struct ifnet *ifp, IOCTL_CMD_TYPE command, caddr_t data)
-{
-	wx_softc_t *sc = SOFTC_IFP(ifp);
-	struct ifreq *ifr = (struct ifreq *) data;
-	int error = 0;
-
-	WX_LOCK(sc);
-	switch (command) {
-	case SIOCSIFADDR:
-	case SIOCGIFADDR:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	case SIOCSIFMTU:
-		if (ifr->ifr_mtu > WX_MAXMTU || ifr->ifr_mtu < ETHERMIN) {
-			error = EINVAL;
-                } else if (ifp->if_mtu != ifr->ifr_mtu) {
-			ifp->if_mtu = ifr->ifr_mtu;
-			error = wx_init(sc);
-                }
-                break;
-	case SIOCSIFFLAGS:
-		sc->all_mcasts = (ifp->if_flags & IFF_ALLMULTI) ? 1 : 0;
-
-		/*
-		 * If interface is marked up and not running, then start it.
-		 * If it is marked down and running, stop it.
-		 * If it's up then re-initialize it. This is so flags
-		 * such as IFF_PROMISC are handled.
-		 */
-		if (ifp->if_flags & IFF_UP) {
-			if ((ifp->if_flags & IFF_RUNNING) == 0) {
-				error = wx_init(sc);
-			}
-		} else {
-			if (ifp->if_flags & IFF_RUNNING) {
-				wx_stop(sc);
-			}
-		}
-		break;
-
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		sc->all_mcasts = (ifp->if_flags & IFF_ALLMULTI) ? 1 : 0;
-		error = wx_mc_setup(sc);
-		break;
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		DPRINTF(sc, ("%s: ioctl SIOC[GS]IFMEDIA: command=%#lx\n",
-		    sc->wx_name, command));
-		if (sc->wx_mii) {
-			mii_data_t *mii = WX_MII_FROM_SOFTC(sc);
-			error = ifmedia_ioctl(ifp, ifr,
-			    &mii->mii_media, command);
-		} else {
-			error = ifmedia_ioctl(ifp, ifr, &sc->wx_media, command);
-		}
-
-		break;
-	default:
-		error = EINVAL;
-	}
-
-	WX_UNLOCK(sc);
-	return (error);
-}
-
-static int
-wx_ifmedia_upd(struct ifnet *ifp)
-{
-	struct wx_softc *sc = SOFTC_IFP(ifp);
-	struct ifmedia *ifm;
-
-	DPRINTF(sc, ("%s: ifmedia_upd\n", sc->wx_name));
-
-	if (sc->wx_mii) {
-		mii_mediachg(WX_MII_FROM_SOFTC(sc));
-		return 0;
-	}
-
-	ifm = &sc->wx_media;
-
-	if (IFM_TYPE(ifm->ifm_media) != IFM_ETHER) {
-		return (EINVAL);
-	}
-
-	return (0);
-}
-
-static void
-wx_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr)
-{
-	u_int32_t dsr;
-	struct wx_softc *sc = SOFTC_IFP(ifp);
-
-	DPRINTF(sc, ("%s: ifmedia_sts: ", sc->wx_name));
-
-	if (sc->wx_mii) {
-		mii_data_t *mii = WX_MII_FROM_SOFTC(sc);
-		mii_pollstat(mii);
-		ifmr->ifm_active = mii->mii_media_active;
-		ifmr->ifm_status = mii->mii_media_status;
-		DPRINTF(sc, ("active=%#x status=%#x\n",
-		    ifmr->ifm_active, ifmr->ifm_status));
-		return;
-	}
-
-	DPRINTF(sc, ("\n"));
-	ifmr->ifm_status = IFM_AVALID;
-	ifmr->ifm_active = IFM_ETHER;
-
-	if (sc->linkup == 0)
-		return;
-
-	ifmr->ifm_status |= IFM_ACTIVE;
-	dsr = READ_CSR(sc, WXREG_DSR);
-	if (IS_LIVENGOOD(sc)) {
-		if (dsr &  WXDSR_1000BT) {
-			if (IS_LIVENGOOD_CU(sc)) {
-				ifmr->ifm_status |= IFM_1000_TX;
-			}
-			else {
-				ifmr->ifm_status |= IFM_1000_SX;
-			}
-		} else if (dsr & WXDSR_100BT) {
-			ifmr->ifm_status |= IFM_100_FX;	/* ?? */
-		} else {
-			ifmr->ifm_status |= IFM_10_T;	/* ?? */
-		}
-	} else {
-		ifmr->ifm_status |= IFM_1000_SX;
-	}
-	if (dsr & WXDSR_FD) {
-		ifmr->ifm_active |= IFM_FDX;
-	}
-}
-
-
-#define RAISE_CLOCK(sc, dcr)	\
-		WRITE_CSR(sc, WXREG_DCR, (dcr) | WXPHY_MDC), DELAY(2)
-
-#define LOWER_CLOCK(sc, dcr)	\
-		WRITE_CSR(sc, WXREG_DCR, (dcr) & ~WXPHY_MDC), DELAY(2)
-
-static u_int32_t
-wx_mii_shift_in(wx_softc_t *sc)
-{
-	u_int32_t dcr, i;
-	u_int32_t data = 0;
-
-	dcr = READ_CSR(sc, WXREG_DCR);
-	dcr &= ~(WXPHY_MDIO_DIR | WXPHY_MDIO);
-	WRITE_CSR(sc, WXREG_DCR, dcr);
-	RAISE_CLOCK(sc, dcr);
-	LOWER_CLOCK(sc, dcr);
-
-	for (i = 0; i < 16; i++) {
-		data <<= 1;
-		RAISE_CLOCK(sc, dcr);
-		dcr = READ_CSR(sc, WXREG_DCR);
-
-		if (dcr & WXPHY_MDIO)
-			data |= 1;
-		
-		LOWER_CLOCK(sc, dcr);
-	}
-
-	RAISE_CLOCK(sc, dcr);
-	LOWER_CLOCK(sc, dcr);
-	return (data);
-}
-
-static void
-wx_mii_shift_out(wx_softc_t *sc, u_int32_t data, u_int32_t count)
-{
-	u_int32_t dcr, mask;
-
-	dcr = READ_CSR(sc, WXREG_DCR);
-	dcr |= WXPHY_MDIO_DIR | WXPHY_MDC_DIR;
-
-	for (mask = (1 << (count - 1)); mask; mask >>= 1) {
-		if (data & mask)
-			dcr |= WXPHY_MDIO;
-		else
-			dcr &= ~WXPHY_MDIO;
-
-		WRITE_CSR(sc, WXREG_DCR, dcr);
-		DELAY(2);
-		RAISE_CLOCK(sc, dcr);
-		LOWER_CLOCK(sc, dcr);
-	}
-}
-
-static int
-wx_miibus_readreg(void *arg, int phy, int reg)
-{
-	wx_softc_t *sc = WX_SOFTC_FROM_MII_ARG(arg);
-	unsigned int data = 0;
-
-	if (!IS_LIVENGOOD_CU(sc)) {
-		return 0;
-	}
-	wx_mii_shift_out(sc, WXPHYC_PREAMBLE, WXPHYC_PREAMBLE_LEN);
-	wx_mii_shift_out(sc, reg | (phy << 5) | (WXPHYC_READ << 10) |
-	    (WXPHYC_SOF << 12), 14);
-	data = wx_mii_shift_in(sc);
-	return (data & WXMDIC_DATA_MASK);
-}
-
-static int
-wx_miibus_writereg(void *arg, int phy, int reg, int data)
-{
-	wx_softc_t *sc = WX_SOFTC_FROM_MII_ARG(arg);
-	if (!IS_LIVENGOOD_CU(sc)) {
-		return 0;
-	}
-	wx_mii_shift_out(sc, WXPHYC_PREAMBLE, WXPHYC_PREAMBLE_LEN);
-	wx_mii_shift_out(sc, (u_int32_t)data | (WXPHYC_TURNAROUND << 16) |
-	    (reg << 18) | (phy << 23) | (WXPHYC_WRITE << 28) |
-	    (WXPHYC_SOF << 30), 32);
-	return (0);
-}
-
-static void
-wx_miibus_statchg(void *arg)
-{
-	wx_softc_t *sc = WX_SOFTC_FROM_MII_ARG(arg);
-	mii_data_t *mii = WX_MII_FROM_SOFTC(sc);
-	u_int32_t dcr, tctl;
-
-	if (mii == NULL)
-		return;
-
-	dcr = sc->wx_dcr;
-	tctl = READ_CSR(sc, WXREG_TCTL);
-	DPRINTF(sc, ("%s: statchg dcr=%#x tctl=%#x", sc->wx_name, dcr, tctl));
-
-	dcr |= WXDCR_FRCSPD | WXDCR_FRCDPX | WXDCR_SLU;
-	dcr &= ~(WXDCR_SPEED_MASK | WXDCR_ASDE /* | WXDCR_ILOS */);
-
-	if (mii->mii_media_status & IFM_ACTIVE) {
-		if (IFM_SUBTYPE(mii->mii_media_active) == IFM_NONE) {
-			DPRINTF(sc, (" link-down\n"));
-			sc->linkup = 0;
-			return;
-		}
-
-		sc->linkup = 1;
-	}
-
-	if (IFM_SUBTYPE(mii->mii_media_active) == IFM_1000_TX) {
-		DPRINTF(sc, (" 1000TX"));
-		dcr |= WXDCR_1000BT;
-	} else if (IFM_SUBTYPE(mii->mii_media_active) == IFM_100_TX) {
-		DPRINTF(sc, (" 100TX"));
-		dcr |= WXDCR_100BT;
-	} else	/* assume IFM_10_TX */ {
-		DPRINTF(sc, (" 10TX"));
-		dcr |= WXDCR_10BT;
-	}
-
-	if (mii->mii_media_active & IFM_FDX) {
-		DPRINTF(sc, ("-FD"));
-		tctl = WXTCTL_CT(WX_COLLISION_THRESHOLD) |
-		    WXTCTL_COLD(WX_FDX_COLLISION_DX) | WXTCTL_EN;
-		dcr |= WXDCR_FD;
-	} else {
-		DPRINTF(sc, ("-HD"));
-		tctl = WXTCTL_CT(WX_COLLISION_THRESHOLD) |
-		    WXTCTL_COLD(WX_HDX_COLLISION_DX) | WXTCTL_EN;
-		dcr &= ~WXDCR_FD;
-	}
-
-	/* FLAG0==rx-flow-control FLAG1==tx-flow-control */
-	if (mii->mii_media_active & IFM_FLAG0) {
-		dcr |= WXDCR_RFCE;
-	} else {
-		dcr &= ~WXDCR_RFCE;
-	}
-
-	if (mii->mii_media_active & IFM_FLAG1) {
-		dcr |= WXDCR_TFCE;
-	} else {
-		dcr &= ~WXDCR_TFCE;
-	}
-
-	if (dcr & (WXDCR_RFCE|WXDCR_TFCE)) {
-		WRITE_CSR(sc, WXREG_FCAL, FC_FRM_CONST_LO);
-		WRITE_CSR(sc, WXREG_FCAH, FC_FRM_CONST_HI);
-		WRITE_CSR(sc, WXREG_FCT, FC_TYP_CONST);
-	} else {
-		WRITE_CSR(sc, WXREG_FCAL, 0);
-		WRITE_CSR(sc, WXREG_FCAH, 0);
-		WRITE_CSR(sc, WXREG_FCT, 0);
-	}
-
-	DPRINTF(sc, (" dcr=%#x tctl=%#x\n", dcr, tctl));
-	WRITE_CSR(sc, WXREG_TCTL, tctl);
-	sc->wx_dcr = dcr;
-	WRITE_CSR(sc, WXREG_DCR, dcr);
-}
diff --git a/sys/dev/pci/if_wxreg.h b/sys/dev/pci/if_wxreg.h
deleted file mode 100644
index 5121932e636..00000000000
--- a/sys/dev/pci/if_wxreg.h
+++ /dev/null
@@ -1,465 +0,0 @@
-/*	$OpenBSD: if_wxreg.h,v 1.6 2001/10/24 18:25:55 mjacob Exp $	*/
-/*
- * Principal Author: Matthew Jacob
- * Copyright (c) 1999, 2001 by Traakan Software
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * Additional Copyright (c) 2001 by Parag Patel
- * under same licence for MII PHY code.
- */
-
-#define WX_VENDOR_INTEL			0x8086
-#define WX_PRODUCT_82452		0x1000
-#define WX_PRODUCT_LIVENGOOD		0x1001
-#define	WX_PRODUCT_82452_SC		0x1003
-#define	WX_PRODUCT_82543		0x1004
-#define	WX_MMBA			0x10
-#define	MWI			0x10	/* Memory Write Invalidate */
-#define	WX_CACHELINE_SIZE	0x20
-
-/* Join PCI ID and revision into one value */
-#define	WX_WISEMAN_0		0x10000000
-#define	WX_WISEMAN_2_0		0x10000002
-#define	WX_WISEMAN_2_1		0x10000003
-#define	WX_LIVENGOOD		0x10010000
-#define	WX_LIVENGOOD_CU		0x10040002
-
-#define	IS_WISEMAN(sc)		((sc)->wx_idnrev < WX_LIVENGOOD)
-#define	IS_LIVENGOOD(sc)	((sc)->wx_idnrev >= WX_LIVENGOOD)
-#define	IS_LIVENGOOD_CU(sc)	((sc)->wx_idnrev == WX_LIVENGOOD_CU)
-
-/*
- * Information about this chipset gathered from a released Intel Linux driver,
- * which was clearly a port of an NT driver. 
- */
-
-/*
- * Various Descriptor Structures.
- * These are all in little endian format (for now).
- */
-
-typedef struct {
-	u_int32_t	lowpart;
-	u_int32_t	highpart;
-} wxpa_t, wxrp_t;
-
-/*
- * Receive Descriptor.
- * The base address of a receive descriptor ring must be on a 4KB boundary,
- * and they must be allocated in multiples of 8.
- */
-typedef struct {
-	wxpa_t		address;	/* physical address of buffer */
-	u_int16_t	length;
-	u_int16_t	csum;
-	u_int8_t	status;
-	u_int8_t	errors;
-	u_int16_t	special;
-} wxrd_t;
-
-#define	RDSTAT_DD	0x1		/* descriptor done */
-#define RDSTAT_EOP	0x2		/* end of packet */
-#define	RDSTAT_RSVD	0x74		/* reserved bits */
-
-#define	RDERR_CRC	0x1		/* CRC Error */
-#define	RDERR_SE	0x2		/* Symbol Error */
-#define	RDERR_SEQ	0x4		/* Sequence Error */
-
-/*
- * Transmit Descriptor
- * The base address of a transmit descriptor ring must be on a 4KB boundary,
- * and they must be allocated in multiples of 8.
- */
-typedef struct {
-	wxpa_t		address;
-	u_int16_t	length;
-	u_int8_t	cso;		/* checksum offset */
-	u_int8_t	cmd;		/* cmd */
-	u_int8_t	status;		/* status */
-	u_int8_t	css;		/* checksum start */
-	u_int16_t	special;
-} wxtd_t;
-
-#define	TXCMD_EOP	0x1		/* last packet */
-#define	TXCMD_IFCS	0x2		/* insert FCS */
-#define	TXCMD_IC	0x4		/* insert checksum */
-#define	TXCMD_RS	0x8		/* report status */
-#define	TXCMD_RPS	0x10		/* report packet sent */
-#define	TXCMD_SM	0x20		/* symbol mode */
-#define	TXCMD_IDE	0x80		/* interrupt delay enable */
-
-#define	TXSTS_DD	0x1		/* descriptor done */
-#define	TXSTS_EC	0x2		/* excess collisions */
-#define	TXSTS_LC	0x4		/* late collision */
-
-/*
- * This device can only be accessed via memory space.
- */
-
-/*
- * Register access via offsets.
- *
- * Our brilliant friends at Intel decided to move registers offsets
- * around from chip version to chip version. It's amazing that some
- * deity doesn't zap these suckers. Really.
- */
-
-#define	WXREG_DCR		0x00000000
-#define	WXREG_DSR		0x00000008
-#define	WXREG_EECDR		0x00000010
-#define	WXREG_EXCT		0x00000018
-#define	WXREG_MDIC		0x00000020
-#define	WXREG_FCAL		0x00000028
-#define	WXREG_FCAH		0x0000002C
-#define	WXREG_FCT		0x00000030
-#define	WXREG_VET		0x00000038
-#define	WXREG_RAL_BASE		0x00000040
-#define	WXREG_RAL_LO(x)		(WXREG_RAL_BASE + ((x) << 3))
-#define	WXREG_RAL_HI(x)		(WXREG_RAL_LO(x) + 4)
-#define	WXREG_ICR		0x000000c0
-#define	WXREG_ICS		0x000000c8
-#define	WXREG_IMASK		0x000000d0
-#define	WXREG_IMCLR		0x000000d8
-#define	WXREG_RCTL		0x00000100
-#define	WXREG_RDTR0		0x00000108
-#define		WXREG_RDTR0_LIVENGOOD		0x00002820
-#define	WXREG_RDBA0_LO		0x00000110
-#define		WXREG_RDBA0_LO_LIVENGOOD	0x00002800
-#define	WXREG_RDBA0_HI		0x00000114
-#define		WXREG_RDBA0_HI_LIVENGOOD	0x00002804
-#define	WXREG_RDLEN0		0x00000118
-#define		WXREG_RDLEN0_LIVENGOOD		0x00002808
-#define	WXREG_RDH0		0x00000120
-#define		WXREG_RDH0_LIVENGOOD		0x00002810
-#define	WXREG_RDT0		0x00000128
-#define		WXREG_RDT0_LIVENGOOD		0x00002818
-#define	WXREG_RDTR1		0x00000130
-#define	WXREG_RDBA1_LO		0x00000138
-#define	WXREG_RDBA1_HI		0x0000013C
-#define	WXREG_RDLEN1		0x00000140
-#define	WXREG_RDH1		0x00000148
-#define	WXREG_RDT1		0x00000150
-#define	WXREG_FLOW_RCV_HI	0x00000160
-#define		WXREG_FLOW_RCV_HI_LIVENGOOD	0x00002168
-#define	WXREG_FLOW_RCV_LO	0x00000168
-#define		WXREG_FLOW_RCV_LO_LIVENGOOD	0x00002160
-#define	WXREG_FLOW_XTIMER	0x00000170
-#define	WXREG_XMIT_CFGW		0x00000178
-#define	WXREG_RECV_CFGW		0x00000180
-#define	WXREG_MTA		0x00000200
-#define	WXREG_TCTL		0x00000400
-#define	WXREG_TQSA_LO		0x00000408
-#define	WXREG_TQSA_HI		0x0000040C
-#define	WXREG_TIPG		0x00000410
-#define	WXREG_TQC		0x00000418
-#define	WXREG_TDBA_LO		0x00000420
-#define		WXREG_TDBA_LO_LIVENGOOD		0x00003800
-#define	WXREG_TDBA_HI		0x00000424
-#define		WXREG_TDBA_HI_LIVENGOOD		0x00003804
-#define	WXREG_TDLEN		0x00000428
-#define		WXREG_TDLEN_LIVENGOOD		0x00003808
-#define	WXREG_TDH		0x00000430
-#define		WXREG_TDH_LIVENGOOD		0x00003810
-#define	WXREG_TDT		0x00000438
-#define		WXREG_TDT_LIVENGOOD		0x00003818
-#define	WXREG_TIDV		0x00000440
-#define		WXREG_TIDV_LIVENGOOD		0x00003820
-#define	WXREG_VFTA		0x00000600
-
-#define	WX_RAL_TAB_SIZE		16
-#define	WX_RAL_AV		0x80000000
-
-#define	WX_MC_TAB_SIZE		128
-#define	WX_VLAN_TAB_SIZE	128
-
-/*
- * Device Control Register Defines
- */
-#define	WXDCR_FD	0x1		/* full duplex */
-#define	WXDCR_BEM	0x2		/* big endian mode */
-#define	WXDCR_FAIR	0x4		/* 1->Fairness, 0->Receive Priority */
-#define	WXDCR_LRST	0x8		/* Link Reset */
-#define	WXDCR_ASDE	0x20		/* ??? */
-#define	WXDCR_SLE	0x20		/* ??? */
-#define	WXDCR_SLU	0x40		/* Set Link Up */
-#define	WXDCR_ILOS	0x80		/* Invert Loss-of-Signal */
-#define	WXDCR_10BT	0x000		/* set 10BaseT */
-#define	WXDCR_100BT	0x100		/* LIVENGOOD: Set 100BaseT */
-#define	WXDCR_1000BT	0x200		/* LIVENGOOD: Set 1000BaseT */
-#define	WXDCR_SPEED_MASK	0x300
-#define	WXDCR_BEM32	0x400		/* LIVENGOOD: Set Big Endian 32 (?) */
-#define	WXDCR_FRCSPD	0x800		/* LIVENGOOD: Force Speed (?) */
-#define	WXDCR_FRCDPX	0x1000		/* LIVENGOOD: Force Full Duplex */
-
-/*
- * General purpose I/O pins
- *
- * Pin 0 is for the LED.
- *
- * Pin 1 is to detect loss of signal (LOS)- if it is set, we've lost signal.
- */
-#define	WXDCR_SWDPINS_SHIFT	18
-#define	WXDCR_SWDPINS_MASK	0xf
-#define		WXDCR_SWDPIN0	(1 << 18)	/* 0x00040000 - PHY reset */
-#define		WXDCR_SWDPIN1	(1 << 19)	/* 0x00080000 */
-#define		WXDCR_SWDPIN2	(1 << 20)	/* 0x00100000 - PHY data */
-#define		WXDCR_SWDPIN3	(1 << 21)	/* 0x00200000 - PHY clk */
-#define	WXDCR_SWDPIO_SHIFT	22
-#define	WXDCR_SWDPIO_MASK	0xf
-#define		WXDCR_SWDPIO0	(1 << 22)	/* 0x00400000 - PHY rst dir */
-#define		WXDCR_SWDPIO1	(1 << 23)	/* 0x00800000 */
-#define		WXDCR_SWDPIO2	(1 << 24)	/* 0x01000000 - PHY data dir */
-#define		WXDCR_SWDPIO3	(1 << 25)	/* 0x02000000 - PHY clk dir */
-
-
-#define	WXDCR_RST	0x04000000	/* Device Reset (self clearing) */
-#define	WXDCR_RFCE	0x08000000	/* Receive Flow Control Enable */
-#define	WXDCR_TFCE	0x10000000	/* Transmit Flow Control Enable */
-#define	WXDCR_RTE	0x20000000	/* Routing Tag Enable */
-#define	WXDCR_VME	0x40000000	/* VLAN Mode Enable */
-
-/*
- * Device Status Register Defines
- */
-#define	WXDSR_FD	0x1		/* full duplex */
-#define	WXDSR_LU	0x2		/* link up */
-#define	WXDSR_TXCLK	0x4		/* transmit clock running */
-#define	WXDSR_RBCLK	0x8		/* receive clock running */
-#define	WXDSR_TXOFF	0x10		/* transmit paused */
-#define	WXDSR_TBIMODE	0x20		/* LIVENGOOD: Fibre Mode */
-#define	WXDSR_100BT	0x40		/* LIVENGOOD: 100BaseT */
-#define	WXDSR_1000BT	0x80		/* LIVENGOOD: 1000BaseT */
-#define	WXDSR_ASDV	0x300		/* LIVENGOOD: ?? */
-#define	WXDSR_MTXCKOK	0x400		/* LIVENGOOD: ?? */
-#define	WXDSR_PCI66	0x800		/* LIVENGOOD: 66 MHz bus */
-#define	WXDSR_BUS64	0x1000		/* LIVENGOOD: In 64 bit slot */
-
-/*
- * EEPROM Register Defines
- */
-#define	WXEECD_SK	0x1		/* enable clock */
-#define	WXEECD_CS	0x2		/* chip select */
-#define	WXEECD_DI	0x4		/* data input */
-#define	WXEECD_DO	0x8		/* data output */
-
-#define	EEPROM_READ_OPCODE	0x6
-
-/*
- * Constant Flow Control Frame MAC Address and Type values.
- */
-#define	FC_FRM_CONST_LO	0x00C28001
-#define	FC_FRM_CONST_HI	0x0100
-#define	FC_TYP_CONST	0x8808
-
-/*
- * Bits pertinent for the Receive Address register pairs. The low address
- * is the low 32 bits of a 48 bit MAC address. The high address contains
- * bits 32-47 of the 48 bit MAC address. The top bit in the high address
- * is a 'valid' bit.
- */
-#define	WXRAH_RDR1	0x40000000	/* second receive descriptor ring */
-#define	WXRAH_VALID	0x80000000
-
-/*
- * Interrupt Cause Bits
- */
-#define	WXISR_TXDW	0x1		/* transmit descriptor written back */
-#define	WXISR_TXQE	0x2		/* transmit queue empty */
-#define	WXISR_LSC	0x4		/* link status change */
-#define	WXISR_RXSEQ	0x8		/* receive sequence error */
-#define	WXISR_RXDMT0	0x10		/* receiver ring 0 getting empty */
-#define	WXISR_RXDMT1	0x20		/* receiver ring 1 getting empty */
-#define	WXISR_RXO	0x40		/* receiver overrun */
-#define	WXISR_RXT0	0x80		/* ring 0 receiver timer interrupt */
-#define	WXISR_RXT1	0x100		/* ring 1 receiver timer interrupt */
-#define	WXISR_PCIE	0x200		/* ?? Probably PCI interface error... */
-#define WXISR_MDIAC	0x200
-#define WXISR_RXCFG	0x400
-#define WXISR_GPI_EN0	0x800
-#define WXISR_GPI_EN1	0x1000		/* appears to be PHY intr line */
-#define WXISR_GPI_EN2	0x2000
-#define WXISR_GPI_EN3	0x4000
-
-#define	WXIENABLE_DEFAULT	\
-	 (WXISR_RXO | WXISR_RXT0 | WXISR_RXDMT0 | WXISR_RXSEQ |	WXISR_TXDW |\
-		    WXISR_LSC | WXISR_PCIE | WXISR_GPI_EN1)
-
-#define	WXDISABLE	0xffffffff
-
-/*
- * Receive Control Register bits.
- */
-
-#define	WXRCTL_RST	0x1		/* receiver reset */
-#define	WXRCTL_EN	0x2		/* receiver enable */
-#define	WXRCTL_SBP	0x4		/* store bad packets */
-#define	WXRCTL_UPE	0x8		/* unicast promiscuos mode */
-#define	WXRCTL_MPE	0x10		/* multicast promiscuous mode */
-#define	WXRCTL_LPE	0x20		/* large packet enable */
-#define	WXRCTL_BAM	0x8000		/* broadcast accept mode */
-#define	WXRCTL_BSEX	0x2000000	/* LIVENGOOD: Buffer Size Extension */
-
-#define	WXRCTL_2KRBUF	(0 << 16)	/* 2KB Receive Buffers */
-#define	WXRCTL_1KRBUF	(1 << 16)	/* 1KB Receive Buffers */
-#define	WXRCTL_512BRBUF	(2 << 16)	/* 512 Byte Receive Buffers */
-#define	WXRCTL_256BRBUF	(3 << 16)	/* 256 Byte Receive Buffers */
-
-#define	WXRCTL_4KRBUF	(3 << 16)	/* LIVENGOOD: 4KB Receive Buffers */
-#define	WXRCTL_8KRBUF	(2 << 16)	/* LIVENGOOD: 8KB Receive Buffers */
-#define	WXRCTL_16KRBUF	(1 << 16)	/* LIVENGOOD: 16KB Receive Buffers */
-
-
-/*
- * Receive Delay Timer Register bits.
- */
-#define	WXRDTR_FPD	0x80000000	/* flush partial descriptor */
-
-/*
- * Transmit Configuration Word defines
- */
-#define	WXTXCW_FD	0x00000020	/* Full Duplex */
-#define	WXTXCW_PMASK	0x00000180	/* pause mask */
-#define	WXTXCW_ANE	0x80000000	/* AutoNegotiate */
-#define	WXTXCW_DEFAULT	0x800001A0
-
-/*
- * Transmit Control Register defines.
- */
-#define	WXTCTL_RST	0x1		/* transmitter reset */
-#define	WXTCTL_EN	0x2		/* transmitter enable */
-#define	WXTCTL_PSP	0x8		/* pad short packets */
-#define	WXTCTL_CT(x)	(((x) & 0xff) << 4)	/* 4:11 - Collision Threshold */
-#define	WXTCTL_COLD(x)	(((x) & 0x3ff) << 12)	/* 12:21 - Collision Distance */
-#define	WXTCTL_SWXOFF	(1 << 22)	/* Software XOFF */
-
-#define	WX_COLLISION_THRESHOLD	15
-#define	WX_FDX_COLLISION_DX	64
-#define	WX_HDX_COLLISION_DX	512
-
-/*
- * MDI control register bits - (best-guess)
- */
-#define WXMDIC_WRITE		0x04000000
-#define WXMDIC_READ		0x08000000
-#define WXMDIC_READY		0x10000000
-#define WXMDIC_INTR		0x20000000
-#define WXMDIC_ERR		0x40000000
-#define WXMDIC_REGADDR_MASK	0x001F0000
-#define WXMDIC_REGADDR_SHIFT	16
-#define WXMDIC_PHYADDR_MASK	0x03E00000
-#define WXMDIC_PHYADDR_SHIFT	21
-#define WXMDIC_DATA_MASK	0x0000FFFF
-
-/*
- * EXCT control register bits
- */
-#define WXEXCT_GPI_EN0		0x00000001
-#define WXEXCT_GPI_EN1		0x00000002
-#define WXEXCT_GPI_EN2		0x00000004
-#define WXEXCT_GPI_EN3		0x00000008
-#define WXEXCT_SWDPIN4		0x00000010
-#define WXEXCT_SWDPIN5		0x00000020
-#define WXEXCT_SWDPIN6		0x00000040
-#define WXEXCT_SWDPIN7		0x00000080
-#define WXEXCT_SWDPIO4		0x00000100
-#define WXEXCT_SWDPIO5		0x00000200
-#define WXEXCT_SWDPIO6		0x00000400
-#define WXEXCT_SWDPIO7		0x00000800
-#define WXEXCT_ASDCHK		0x00001000
-#define WXEXCT_EE_RST		0x00002000
-#define WXEXCT_IPS		0x00004000
-#define WXEXCT_SPD_BYPS		0x00008000
-
-/*
- * PHY access using GPIO pins
- */
-#define WXPHY_RESET_DIR		WXDCR_SWDPIO0
-#define WXPHY_RESET		WXDCR_SWDPIN0
-#define WXPHY_MDIO_DIR		WXDCR_SWDPIO2
-#define WXPHY_MDIO		WXDCR_SWDPIN2
-#define WXPHY_MDC_DIR		WXDCR_SWDPIO3
-#define WXPHY_MDC		WXDCR_SWDPIN3
-#define WXPHY_RESET_DIR4	WXEXCT_SWDPIO4
-#define WXPHY_RESET4		WXEXCT_SWDPIN4
-
-/*
- * PHY commands
- */
-#define WXPHYC_PREAMBLE		0xFFFFFFFF
-#define WXPHYC_PREAMBLE_LEN	32
-#define WXPHYC_SOF		0x01
-#define WXPHYC_READ		0x02
-#define WXPHYC_WRITE		0x01
-#define WXPHYC_TURNAROUND	0x02
-
-/*
- * Receive Configuration Word defines
- */
-
-#define	WXRXCW_CWMASK	0x0000ffff
-#define	WXRXCW_NC	0x04000000
-#define	WXRXCW_IV	0x08000000
-#define	WXRXCW_CC	0x10000000
-#define	WXRXCW_C	0x20000000
-#define	WXRXCW_SYNCH	0x40000000
-#define	WXRXCW_ANC	0x80000000
-
-/*
- * Miscellaneous
- */
-#define	WX_EEPROM_MAC_OFF	0
-
-/*
- * Offset for Initialization Control Word #1
- */
-#define	WX_EEPROM_CTLR1_OFF	0xA
-#define	WX_EEPROM_CTLR1_FD	(1 << 10)
-#define	WX_EEPROM_CTLR1_SWDPIO_SHIFT	5
-#define	WX_EEPROM_CTLR1_ILOS	(1 << 4)
-
-#define	WX_EEPROM_CTLR2_OFF	0xF
-#define	WX_EEPROM_CTLR2_SWDPIO	0xF0
-#define	WX_EEPROM_EXT_SHIFT	4
-
-
-#define	WX_XTIMER_DFLT		0x100
-#define	WX_RCV_FLOW_HI_DFLT	0x8000
-#define	WX_RCV_FLOW_LO_DFLT	0x4000
-
-#define	WX_WISEMAN_TIPG_DFLT		(10 | (2 << 10) | (10 << 20))
-#define	WX_LIVENGOOD_TIPG_DFLT		(6 | (8 << 10) | (6 << 20))
-#define	WX_LIVENGOOD_CU_TIPG_DFLT	(8 | (8 << 10) | (6 << 20))
-
-#define	WX_CRC_LENGTH		4
-
-
-/*
- * Hardware cannot transmit less than 16 bytes. It also cannot
- * successfully receive less than 60 bytes.
- */
-#define	WX_MIN_XPKT_SIZE	16
-#define	WX_MIN_RPKT_SIZE	60
-#define	WX_MAX_PKT_SIZE		1514
-#define	WX_MAX_PKT_SIZE_JUMBO	9014
diff --git a/sys/dev/pci/if_wxvar.h b/sys/dev/pci/if_wxvar.h
deleted file mode 100644
index da498de7a0d..00000000000
--- a/sys/dev/pci/if_wxvar.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*                  
- * Principal Author: Matthew Jacob
- * Copyright (c) 1999, 2001 by Traakan Software
- * All rights reserved.
- *              
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:             
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.  
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * Additional Copyright (c) 2001 by Parag Patel
- * under same licence for MII PHY code.
- */
-
-/*
- * Softc definitions for the Intel Gigabit Ethernet driver.
- *
- * Guidance and inspiration from David Greenman's
- * if_fxp driver gratefully acknowledged here.
- */
-
-/*
- * Platform specific defines and inline functions go here.
- * Look further below for more generic structures.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/mbuf.h>
-#include <sys/protosw.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/errno.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/device.h>
-#include <sys/timeout.h>
-
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/if_media.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/in_var.h>
-#include <netinet/ip.h>
-#include <netinet/if_ether.h>
-#endif
-#ifdef NS
-#include <netns/ns.h>
-#include <netns/ns_if.h>
-#endif
-
-#include "bpfilter.h"
-#if NBPFILTER > 0
-#include <net/bpf.h>
-#include <net/bpfdesc.h>
-#endif
-
-#include <uvm/uvm_extern.h>
-
-#include <machine/bus.h>
-#include <machine/intr.h>
-
-#include <dev/pci/pcireg.h>
-#include <dev/pci/pcivar.h>
-#include <dev/pci/pcidevs.h>
-#include <dev/pci/if_wxreg.h>
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-struct wxmdvar {
-	struct device 		dev;		/* generic device structures */
-	void *			ih;		/* interrupt handler cookie */
-	struct arpcom		arpcom;		/* ethernet common part */
-	pci_chipset_tag_t	pci_pc;
-	pcitag_t		pci_tag;
-	u_int32_t		cmdw;
-	struct timeout		tmo;	/* handle for timeouts */
-	bus_space_tag_t		st;		/* bus space tag */
-	bus_space_handle_t	sh;		/* bus space handle */
-	struct ifmedia 		ifm;
-	int			locked;
-	struct mii_data		mii_data;
-	int			spl;
-};
-#define	wx_dev		w.dev
-#define	wx_enaddr	w.arpcom.ac_enaddr
-#define	wx_cmdw		w.cmdw
-#define	wx_media	w.ifm
-#define	wx_tmo		w.tmo
-
-#define	wx_if		w.arpcom.ac_if
-#define	wx_name		w.dev.dv_xname
-
-#define	IOCTL_CMD_TYPE			u_long
-#define	WXMALLOC(len)			malloc(len, M_DEVBUF, M_NOWAIT)
-#define	WXFREE(ptr)			free(ptr, M_DEVBUF)
-#define	SOFTC_IFP(ifp)			ifp->if_softc
-#define	WX_BPFTAP_ARG(ifp)		(ifp)->if_bpf
-#define	TIMEOUT(sc, func, arg, time)	VTIMEOUT(sc, func, arg, time)
-#define	VTIMEOUT(sc, func, arg, time)	{timeout_set(&(sc)->wx_tmo, func, arg); timeout_add(&(sc)->wx_tmo, time);}
-#define	UNTIMEOUT(f, arg, sc)		timeout_del(&(sc)->wx_tmo)
-#define	INLINE				inline
-#define	WX_LOCK(wx)	if (wx->w.locked++ == 0) wx->w.spl = splimp()
-#define	WX_UNLOCK(wx)	if (wx->w.locked) {				\
-				if (--wx->w.locked == 0)		\
-					splx(wx->w.spl);		\
-			}
-#define	WX_ILOCK(_sc)
-#define	WX_IUNLK(_sc)
-#define	WX_SOFTC_FROM_MII_ARG(x)	(wx_softc_t *) x
-#define	WX_MII_FROM_SOFTC(x)		(&x->w.mii_data)
-
-#define	vm_offset_t		vaddr_t
-#define	READ_CSR	_read_csr
-#define	WRITE_CSR	_write_csr
-
-typedef	unsigned long intptr_t;
-
-
-/*
- * Transmit soft descriptor, used to manage packets as they come in.
- */
-typedef struct rxpkt {
-	struct mbuf *dptr;	/* pointer to receive frame */
-	u_int32_t dma_addr;	/* dma address */
-} rxpkt_t;
-
-	
-/*
- * Transmit soft descriptor, used to manage packets as they are transmitted.
- */
-typedef struct txpkt {
-	struct txpkt *next;	/* next in a chain */
-	struct mbuf *dptr;	/* pointer to mbuf being sent */
-	u_int32_t sidx;		/* start index */
-	u_int32_t eidx;		/* end index */
-} txpkt_t;
-
-
-typedef struct wx_softc {
-	/*
-	 * OS dependent storage... must be first...
-	 */
-	struct wxmdvar w;
-
-	/*
-	 * misc goodies
-	 */
-	u_int32_t		:	22,
-		wx_needreinit	:	1,
-		wx_mii		:	1,	/* non-zero if we have a PHY */
-		wx_no_flow 	:	1,
-		wx_ilos		:	1,
-		wx_no_ilos	:	1,
-		wx_verbose	:	1,
-		wx_debug	:	1,
-		ane_failed	:	1,
-		linkup		:	1,
-		all_mcasts	:	1;
-	u_int32_t wx_idnrev;		/* chip revision && PCI ID */
-	u_int16_t wx_cfg1;
-	u_int16_t wx_unused;
-	u_int32_t wx_ienable;		/* current ienable to use */
-	u_int32_t wx_dcr;		/* dcr used */
-	u_int32_t wx_icr;		/* last icr */
-
-	/*
-	 * Statistics, soft && hard
-	 */
-	u_int32_t	wx_intr;
-	u_int32_t	wx_linkintr;
-	u_int32_t	wx_rxintr;
-	u_int32_t	wx_txqe;
-	u_int32_t	wx_xmitgc;
-	u_int32_t	wx_xmitpullup;
-	u_int32_t	wx_xmitcluster;
-	u_int32_t	wx_xmitputback;
-	u_int32_t	wx_xmitwanted;
-	u_int32_t	wx_xmitblocked;
-	u_int32_t	wx_xmitrunt;
-	u_int32_t	wx_rxnobuf;
-	u_int32_t	wx_oddpkt;
-
-	/*
-	 * Soft copies of multicast addresses. We're only
-	 * using (right now) the rest of the receive address
-	 * registers- not the hashed multicast table.
-	 */
-	u_int8_t	wx_mcaddr[WX_RAL_TAB_SIZE-1][6];
-	u_int8_t	wx_nmca;		/* # active multicast addrs */
-
-
-	/*
- 	 * Receive Management
-	 * We have software and shared memory rings in a buddy store format.
-	 */
-	wxrd_t	*rdescriptors;		/* receive descriptor ring */
-	rxpkt_t *rbase;			/* base of soft rdesc list */
-	u_int16_t rnxt;			/* next descriptor to check */
-	u_int16_t _pad;
-	struct mbuf *rpending;		/* pending partial packet */
-
-	/*
- 	 * Transmit Management
-	 * We have software and shared memory rings in a buddy store format.
-	 */
-	txpkt_t *tbase;			/* base of soft soft management */
-	txpkt_t *tbsyf, *tbsyl;		/* linked busy list */
-	wxtd_t	*tdescriptors;		/* transmit descriptor ring */
-	u_int16_t tnxtfree;		/* next free index (circular) */
-	u_int16_t tactive;		/* # active */
-} wx_softc_t;
-
-/*
- * We offset the the receive frame header by two bytes so that the actual
- * payload is 32 bit aligned. On platforms that require strict structure
- * alignment, this means that the ethernet frame header may have to be shifted
- * to align it at interrupt time, but because it's such a small amount
- * (fourteen bytes) and processors have gotten pretty fast, that's okay.
- * It may even turn out on some platforms that this doesn't have to happen.
- */
-#define	WX_RX_OFFSET_VALUE	2
-
-/*
- * Tunable Parameters.
- *
- * Descriptor lengths must be in multiples of 8.
- */
-#define	WX_MAX_TDESC	256	/* number of transmit descriptors */
-#define	T_NXT_IDX(x)	((x + 1) & (WX_MAX_TDESC - 1))
-#define	T_PREV_IDX(x)	((x - 1) & (WX_MAX_TDESC - 1))
-#define	WX_MAX_RDESC	256	/* number of receive descriptors */
-#ifdef	PADDED_CELL
-#define	RXINCR		2
-#else
-#define	RXINCR		1
-#endif
-#define	R_NXT_IDX(x)	((x + RXINCR) & (WX_MAX_RDESC - 1))
-#define	R_PREV_IDX(x)	((x - RXINCR) & (WX_MAX_RDESC - 1))
-
-/*
- * Link Up timeout, in milliseconds.
- */
-
-#define	WX_LINK_UP_TIMEOUT	500