Remove legacy versions of USB network interface drivers relying on

IFF_NEEDSGIANT, as that is no longer supported.

23 files changed, 0 insertions, 21962 deletions

diff --git a/sys/legacy/dev/usb/if_aue.c b/sys/legacy/dev/usb/if_aue.c
deleted file mode 100644
index 1c6d8a3..0000000
--- a/sys/legacy/dev/usb/if_aue.c
+++ /dev/null
@@ -1,1498 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  All rights reserved.
- *
- * Copyright (c) 2006
- *      Alfred Perlstein <alfred@freebsd.org>. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * ADMtek AN986 Pegasus and AN8511 Pegasus II USB to ethernet driver.
- * Datasheet is available from http://www.admtek.com.tw.
- *
- * Written by Bill Paul <wpaul@ee.columbia.edu>
- * Electrical Engineering Department
- * Columbia University, New York City
- *
- * SMP locking by Alfred Perlstein <alfred@freebsd.org>.
- * RED Inc.
- */
-
-/*
- * The Pegasus chip uses four USB "endpoints" to provide 10/100 ethernet
- * support: the control endpoint for reading/writing registers, burst
- * read endpoint for packet reception, burst write for packet transmission
- * and one for "interrupts." The chip uses the same RX filter scheme
- * as the other ADMtek ethernet parts: one perfect filter entry for the
- * the station address and a 64-bit multicast hash table. The chip supports
- * both MII and HomePNA attachments.
- *
- * Since the maximum data transfer speed of USB is supposed to be 12Mbps,
- * you're never really going to get 100Mbps speeds from this device. I
- * think the idea is to allow the device to connect to 10 or 100Mbps
- * networks, not necessarily to provide 100Mbps performance. Also, since
- * the controller uses an external PHY chip, it's possible that board
- * designers might simply choose a 10Mbps PHY.
- *
- * Registers are accessed using usbd_do_request(). Packet transfers are
- * done using usbd_transfer() and friends.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/kdb.h>
-#include <sys/lock.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/sx.h>
-#include <sys/taskqueue.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-#include <dev/usb/if_auereg.h>
-
-MODULE_DEPEND(aue, usb, 1, 1, 1);
-MODULE_DEPEND(aue, ether, 1, 1, 1);
-MODULE_DEPEND(aue, miibus, 1, 1, 1);
-
-/* "device miibus" required.  See GENERIC if you get errors here. */
-#include "miibus_if.h"
-
-/*
- * Various supported device vendors/products.
- */
-struct aue_type {
-	struct usb_devno	aue_dev;
-	u_int16_t		aue_flags;
-#define LSYS	0x0001		/* use Linksys reset */
-#define PNA	0x0002		/* has Home PNA */
-#define PII	0x0004		/* Pegasus II chip */
-};
-
-static const struct aue_type aue_devs[] = {
- {{ USB_VENDOR_3COM,		USB_PRODUCT_3COM_3C460B},         PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX1},	  PNA|PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX2},	  PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_UFE1000},	  LSYS },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX4},	  PNA },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX5},	  PNA },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX6},	  PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX7},	  PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX8},	  PII },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX9},	  PNA },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_XX10},	  0 },
- {{ USB_VENDOR_ABOCOM,		USB_PRODUCT_ABOCOM_DSB650TX_PNA}, 0 },
- {{ USB_VENDOR_ACCTON,		USB_PRODUCT_ACCTON_USB320_EC},	  0 },
- {{ USB_VENDOR_ACCTON,		USB_PRODUCT_ACCTON_SS1001},	  PII },
- {{ USB_VENDOR_ADMTEK,		USB_PRODUCT_ADMTEK_PEGASUS},	  PNA },
- {{ USB_VENDOR_ADMTEK,		USB_PRODUCT_ADMTEK_PEGASUSII},	  PII },
- {{ USB_VENDOR_ADMTEK,		USB_PRODUCT_ADMTEK_PEGASUSII_2},  PII },
- {{ USB_VENDOR_ADMTEK,		USB_PRODUCT_ADMTEK_PEGASUSII_3},  PII },
- {{ USB_VENDOR_ADMTEK,		USB_PRODUCT_ADMTEK_PEGASUSII_4},  PII },
- {{ USB_VENDOR_AEI,		USB_PRODUCT_AEI_FASTETHERNET},    PII },
- {{ USB_VENDOR_ALLIEDTELESYN,	USB_PRODUCT_ALLIEDTELESYN_ATUSB100}, PII },
- {{ USB_VENDOR_ATEN,		USB_PRODUCT_ATEN_UC110T},         PII },
- {{ USB_VENDOR_BELKIN,		USB_PRODUCT_BELKIN_USB2LAN},	  PII },
- {{ USB_VENDOR_BILLIONTON,	USB_PRODUCT_BILLIONTON_USB100},	  0 },
- {{ USB_VENDOR_BILLIONTON,	USB_PRODUCT_BILLIONTON_USBLP100}, PNA },
- {{ USB_VENDOR_BILLIONTON,	USB_PRODUCT_BILLIONTON_USBEL100}, 0 },
- {{ USB_VENDOR_BILLIONTON,	USB_PRODUCT_BILLIONTON_USBE100},  PII },
- {{ USB_VENDOR_COREGA,		USB_PRODUCT_COREGA_FETHER_USB_TX}, 0 },
- {{ USB_VENDOR_COREGA,		USB_PRODUCT_COREGA_FETHER_USB_TXS},PII },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX4},	  LSYS|PII },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX1},	  LSYS },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX},	  LSYS },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX_PNA},  PNA },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX3},	  LSYS|PII },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650TX2},	  LSYS|PII },
- {{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DSB650},	  LSYS },
- {{ USB_VENDOR_ELCON,		USB_PRODUCT_ELCON_PLAN},	  PNA|PII },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSB20},	  PII },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSBTX0},	  0 },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSBTX1},	  LSYS },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSBTX2},	  0 },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSBTX3},	  LSYS },
- {{ USB_VENDOR_ELECOM,		USB_PRODUCT_ELECOM_LDUSBLTX},	  PII },
- {{ USB_VENDOR_ELSA,		USB_PRODUCT_ELSA_USB2ETHERNET},	  0 },
- {{ USB_VENDOR_GIGABYTE,	USB_PRODUCT_GIGABYTE_GNBR402W},	  0 },
- {{ USB_VENDOR_HAWKING,		USB_PRODUCT_HAWKING_UF100},       PII },
- {{ USB_VENDOR_HP,		USB_PRODUCT_HP_HN210E},           PII },
- {{ USB_VENDOR_IODATA,		USB_PRODUCT_IODATA_USBETTX},	  0 },
- {{ USB_VENDOR_IODATA,		USB_PRODUCT_IODATA_USBETTXS},	  PII },
- {{ USB_VENDOR_KINGSTON,	USB_PRODUCT_KINGSTON_KNU101TX},   0 },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10TX1},	  LSYS|PII },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10T},	  LSYS },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB100TX},	  LSYS },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB100H1},	  LSYS|PNA },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10TA},	  LSYS },
- {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10TX2},	  LSYS|PII },
- {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUATX1},	  0 },
- {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUATX5},	  0 },
- {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUA2TX5},	  PII },
- {{ USB_VENDOR_MICROSOFT,	USB_PRODUCT_MICROSOFT_MN110},	  PII },
- {{ USB_VENDOR_NETGEAR,		USB_PRODUCT_NETGEAR_FA101},	  PII },
- {{ USB_VENDOR_SIEMENS,		USB_PRODUCT_SIEMENS_SPEEDSTREAM}, PII },
- {{ USB_VENDOR_SIIG2,		USB_PRODUCT_SIIG2_USBTOETHER},    PII },
- {{ USB_VENDOR_SMARTBRIDGES,	USB_PRODUCT_SMARTBRIDGES_SMARTNIC},PII },
- {{ USB_VENDOR_SMC,		USB_PRODUCT_SMC_2202USB},	  0 },
- {{ USB_VENDOR_SMC,		USB_PRODUCT_SMC_2206USB},	  PII },
- {{ USB_VENDOR_SOHOWARE,	USB_PRODUCT_SOHOWARE_NUB100},	  0 },
- {{ USB_VENDOR_SOHOWARE,	USB_PRODUCT_SOHOWARE_NUB110},	  PII },
-};
-#define aue_lookup(v, p) ((const struct aue_type *)usb_lookup(aue_devs, v, p))
-
-static device_probe_t aue_match;
-static device_attach_t aue_attach;
-static device_detach_t aue_detach;
-static device_shutdown_t aue_shutdown;
-static miibus_readreg_t aue_miibus_readreg;
-static miibus_writereg_t aue_miibus_writereg;
-static miibus_statchg_t aue_miibus_statchg;
-
-static void aue_reset_pegasus_II(struct aue_softc *sc);
-static int aue_encap(struct aue_softc *, struct mbuf *, int);
-#ifdef AUE_INTR_PIPE
-static void aue_intr(usbd_xfer_handle, usbd_private_handle, usbd_status);
-#endif
-static void aue_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void aue_rxeof_thread(struct aue_softc *sc);
-static void aue_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void aue_txeof_thread(struct aue_softc *);
-static void aue_task_sched(struct aue_softc *, int);
-static void aue_task(void *xsc, int pending);
-static void aue_tick(void *);
-static void aue_rxstart(struct ifnet *);
-static void aue_rxstart_thread(struct aue_softc *);
-static void aue_start(struct ifnet *);
-static void aue_start_thread(struct aue_softc *);
-static int aue_ioctl(struct ifnet *, u_long, caddr_t);
-static void aue_init(void *);
-static void aue_init_body(struct aue_softc *);
-static void aue_stop(struct aue_softc *);
-static void aue_watchdog(struct aue_softc *);
-static int aue_ifmedia_upd(struct ifnet *);
-static void aue_ifmedia_sts(struct ifnet *, struct ifmediareq *);
-
-static void aue_eeprom_getword(struct aue_softc *, int, u_int16_t *);
-static void aue_read_eeprom(struct aue_softc *, caddr_t, int, int, int);
-
-static void aue_setmulti(struct aue_softc *);
-static void aue_reset(struct aue_softc *);
-
-static int aue_csr_read_1(struct aue_softc *, int);
-static int aue_csr_write_1(struct aue_softc *, int, int);
-static int aue_csr_read_2(struct aue_softc *, int);
-static int aue_csr_write_2(struct aue_softc *, int, int);
-
-static device_method_t aue_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		aue_match),
-	DEVMETHOD(device_attach,	aue_attach),
-	DEVMETHOD(device_detach,	aue_detach),
-	DEVMETHOD(device_shutdown,	aue_shutdown),
-
-	/* bus interface */
-	DEVMETHOD(bus_print_child,	bus_generic_print_child),
-	DEVMETHOD(bus_driver_added,	bus_generic_driver_added),
-
-	/* MII interface */
-	DEVMETHOD(miibus_readreg,	aue_miibus_readreg),
-	DEVMETHOD(miibus_writereg,	aue_miibus_writereg),
-	DEVMETHOD(miibus_statchg,	aue_miibus_statchg),
-
-	{ 0, 0 }
-};
-
-static driver_t aue_driver = {
-	"aue",
-	aue_methods,
-	sizeof(struct aue_softc)
-};
-
-static devclass_t aue_devclass;
-
-DRIVER_MODULE(aue, uhub, aue_driver, aue_devclass, usbd_driver_load, 0);
-DRIVER_MODULE(miibus, aue, miibus_driver, miibus_devclass, 0, 0);
-
-#define AUE_SETBIT(sc, reg, x)				\
-	aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) | (x))
-
-#define AUE_CLRBIT(sc, reg, x)				\
-	aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) & ~(x))
-
-static int
-aue_csr_read_1(struct aue_softc *sc, int reg)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-	u_int8_t		val = 0;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = AUE_UR_READREG;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 1);
-
-	err = usbd_do_request(sc->aue_udev, &req, &val);
-
-	if (err) {
-		return (0);
-	}
-
-	return (val);
-}
-
-static int
-aue_csr_read_2(struct aue_softc *sc, int reg)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-	u_int16_t		val = 0;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = AUE_UR_READREG;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 2);
-
-	err = usbd_do_request(sc->aue_udev, &req, &val);
-
-	if (err) {
-		return (0);
-	}
-
-	return (val);
-}
-
-static int
-aue_csr_write_1(struct aue_softc *sc, int reg, int val)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = AUE_UR_WRITEREG;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 1);
-
-	err = usbd_do_request(sc->aue_udev, &req, &val);
-
-	if (err) {
-		return (-1);
-	}
-
-	return (0);
-}
-
-static int
-aue_csr_write_2(struct aue_softc *sc, int reg, int val)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = AUE_UR_WRITEREG;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 2);
-
-	err = usbd_do_request(sc->aue_udev, &req, &val);
-
-	if (err) {
-		return (-1);
-	}
-
-	return (0);
-}
-
-/*
- * Read a word of data stored in the EEPROM at address 'addr.'
- */
-static void
-aue_eeprom_getword(struct aue_softc *sc, int addr, u_int16_t *dest)
-{
-	int		i;
-	u_int16_t	word = 0;
-
-	aue_csr_write_1(sc, AUE_EE_REG, addr);
-	aue_csr_write_1(sc, AUE_EE_CTL, AUE_EECTL_READ);
-
-	for (i = 0; i < AUE_TIMEOUT; i++) {
-		if (aue_csr_read_1(sc, AUE_EE_CTL) & AUE_EECTL_DONE)
-			break;
-	}
-
-	if (i == AUE_TIMEOUT) {
-		printf("aue%d: EEPROM read timed out\n",
-		    sc->aue_unit);
-	}
-
-	word = aue_csr_read_2(sc, AUE_EE_DATA);
-	*dest = word;
-
-	return;
-}
-
-/*
- * Read a sequence of words from the EEPROM.
- */
-static void
-aue_read_eeprom(struct aue_softc *sc, caddr_t dest, int off, int cnt, int swap)
-{
-	int			i;
-	u_int16_t		word = 0, *ptr;
-
-	for (i = 0; i < cnt; i++) {
-		aue_eeprom_getword(sc, off + i, &word);
-		ptr = (u_int16_t *)(dest + (i * 2));
-		if (swap)
-			*ptr = ntohs(word);
-		else
-			*ptr = word;
-	}
-
-	return;
-}
-
-static int
-aue_miibus_readreg(device_t dev, int phy, int reg)
-{
-	struct aue_softc	*sc = device_get_softc(dev);
-	int			i;
-	u_int16_t		val = 0;
-
-	/*
-	 * The Am79C901 HomePNA PHY actually contains
-	 * two transceivers: a 1Mbps HomePNA PHY and a
-	 * 10Mbps full/half duplex ethernet PHY with
-	 * NWAY autoneg. However in the ADMtek adapter,
-	 * only the 1Mbps PHY is actually connected to
-	 * anything, so we ignore the 10Mbps one. It
-	 * happens to be configured for MII address 3,
-	 * so we filter that out.
-	 */
-	if (sc->aue_vendor == USB_VENDOR_ADMTEK &&
-	    sc->aue_product == USB_PRODUCT_ADMTEK_PEGASUS) {
-		if (phy == 3)
-			return (0);
-#ifdef notdef
-		if (phy != 1)
-			return (0);
-#endif
-	}
-
-	aue_csr_write_1(sc, AUE_PHY_ADDR, phy);
-	aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_READ);
-
-	for (i = 0; i < AUE_TIMEOUT; i++) {
-		if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE)
-			break;
-	}
-
-	if (i == AUE_TIMEOUT) {
-		printf("aue%d: MII read timed out\n", sc->aue_unit);
-	}
-
-	val = aue_csr_read_2(sc, AUE_PHY_DATA);
-
-	return (val);
-}
-
-static int
-aue_miibus_writereg(device_t dev, int phy, int reg, int data)
-{
-	struct aue_softc	*sc = device_get_softc(dev);
-	int			i;
-
-	if (phy == 3)
-		return (0);
-
-	aue_csr_write_2(sc, AUE_PHY_DATA, data);
-	aue_csr_write_1(sc, AUE_PHY_ADDR, phy);
-	aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_WRITE);
-
-	for (i = 0; i < AUE_TIMEOUT; i++) {
-		if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE)
-			break;
-	}
-
-	if (i == AUE_TIMEOUT) {
-		printf("aue%d: MII read timed out\n",
-		    sc->aue_unit);
-	}
-
-	return(0);
-}
-
-static void
-aue_miibus_statchg(device_t dev)
-{
-	struct aue_softc	*sc = device_get_softc(dev);
-	struct mii_data		*mii = GET_MII(sc);
-
-	AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB);
-	if (IFM_SUBTYPE(mii->mii_media_active) == IFM_100_TX) {
-		AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL);
-	} else {
-		AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL);
-	}
-
-	if ((mii->mii_media_active & IFM_GMASK) == IFM_FDX)
-		AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX);
-	else
-		AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX);
-
-	AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB);
-
-	/*
-	 * Set the LED modes on the LinkSys adapter.
-	 * This turns on the 'dual link LED' bin in the auxmode
-	 * register of the Broadcom PHY.
-	 */
-	if (sc->aue_flags & LSYS) {
-		u_int16_t auxmode;
-		auxmode = aue_miibus_readreg(dev, 0, 0x1b);
-		aue_miibus_writereg(dev, 0, 0x1b, auxmode | 0x04);
-	}
-
-	return;
-}
-
-#define AUE_BITS	6
-
-static void
-aue_setmulti(struct aue_softc *sc)
-{
-	struct ifnet		*ifp;
-	struct ifmultiaddr	*ifma;
-	u_int32_t		h = 0, i;
-	u_int8_t		hashtbl[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
-
-	AUE_SXASSERTLOCKED(sc);
-	ifp = sc->aue_ifp;
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI);
-		return;
-	}
-
-	AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI);
-
-	/* now program new ones */
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		h = ether_crc32_le(LLADDR((struct sockaddr_dl *)
-		    ifma->ifma_addr), ETHER_ADDR_LEN) & ((1 << AUE_BITS) - 1);
-		hashtbl[(h >> 3)] |=  1 << (h & 0x7);
-	}
-	IF_ADDR_UNLOCK(ifp);
-
-	/* write the hashtable */
-	for (i = 0; i < 8; i++)
-		aue_csr_write_1(sc, AUE_MAR0 + i, hashtbl[i]);
-
-	return;
-}
-
-static void
-aue_reset_pegasus_II(struct aue_softc *sc)
-{
-	/* Magic constants taken from Linux driver. */
-	aue_csr_write_1(sc, AUE_REG_1D, 0);
-	aue_csr_write_1(sc, AUE_REG_7B, 2);
-#if 0
-	if ((sc->aue_flags & HAS_HOME_PNA) && mii_mode)
-		aue_csr_write_1(sc, AUE_REG_81, 6);
-	else
-#endif
-		aue_csr_write_1(sc, AUE_REG_81, 2);
-}
-
-static void
-aue_reset(struct aue_softc *sc)
-{
-	int		i;
-
-	AUE_SXASSERTLOCKED(sc);
-	AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_RESETMAC);
-
-	for (i = 0; i < AUE_TIMEOUT; i++) {
-		if (!(aue_csr_read_1(sc, AUE_CTL1) & AUE_CTL1_RESETMAC))
-			break;
-	}
-
-	if (i == AUE_TIMEOUT)
-		printf("aue%d: reset failed\n", sc->aue_unit);
-
-	/*
-	 * The PHY(s) attached to the Pegasus chip may be held
-	 * in reset until we flip on the GPIO outputs. Make sure
-	 * to set the GPIO pins high so that the PHY(s) will
-	 * be enabled.
-	 *
-	 * Note: We force all of the GPIO pins low first, *then*
-	 * enable the ones we want.
-	 */
-	aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_OUT0|AUE_GPIO_SEL0);
-	aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_OUT0|AUE_GPIO_SEL0|AUE_GPIO_SEL1);
-
-	if (sc->aue_flags & LSYS) {
-		/* Grrr. LinkSys has to be different from everyone else. */
-		aue_csr_write_1(sc, AUE_GPIO0,
-		    AUE_GPIO_SEL0 | AUE_GPIO_SEL1);
-		aue_csr_write_1(sc, AUE_GPIO0,
-		    AUE_GPIO_SEL0 | AUE_GPIO_SEL1 | AUE_GPIO_OUT0);
-	}
-
-	if (sc->aue_flags & PII)
-                aue_reset_pegasus_II(sc);
-
-	/* Wait a little while for the chip to get its brains in order. */
-	DELAY(10000);
-
-	return;
-}
-
-/*
- * Probe for a Pegasus chip.
- */
-static int
-aue_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-
-	if (uaa->iface != NULL)
-		return (UMATCH_NONE);
-
-	/*
-	 * Belkin USB Bluetooth dongles of the F8T012xx1 model series conflict
-	 * with older Belkin USB2LAN adapters.  Skip if_aue if we detect one of
-	 * the devices that look like Bluetooth adapters.
-	 */
-	if (uaa->vendor == USB_VENDOR_BELKIN &&
-	    uaa->product == USB_PRODUCT_BELKIN_F8T012 && uaa->release == 0x0413)
-		return (UMATCH_NONE);
-
-	return (aue_lookup(uaa->vendor, uaa->product) != NULL ?
-		UMATCH_VENDOR_PRODUCT : UMATCH_NONE);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do ifmedia
- * setup and ethernet/BPF attach.
- */
-static int
-aue_attach(device_t self)
-{
-	struct aue_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	u_char			eaddr[ETHER_ADDR_LEN];
-	struct ifnet		*ifp;
-	usbd_interface_handle	iface;
-	usbd_status		err;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	int			i;
-
-	sc->aue_dev = self;
-	sc->aue_udev = uaa->device;
-	sc->aue_unit = device_get_unit(self);
-
-	if (usbd_set_config_no(sc->aue_udev, AUE_CONFIG_NO, 0)) {
-		device_printf(self, "getting interface handle failed\n");
-		return ENXIO;
-	}
-
-	err = usbd_device2interface_handle(uaa->device, AUE_IFACE_IDX, &iface);
-	if (err) {
-		device_printf(self, "getting interface handle failed\n");
-		return ENXIO;
-	}
-
-	sc->aue_iface = iface;
-	sc->aue_flags = aue_lookup(uaa->vendor, uaa->product)->aue_flags;
-
-	sc->aue_product = uaa->product;
-	sc->aue_vendor = uaa->vendor;
-
-	id = usbd_get_interface_descriptor(sc->aue_iface);
-
-	/* Find endpoints. */
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(iface, i);
-		if (ed == NULL) {
-			device_printf(self, "couldn't get ep %d\n", i);
-			return ENXIO;
-		}
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->aue_ed[AUE_ENDPT_RX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->aue_ed[AUE_ENDPT_TX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-			sc->aue_ed[AUE_ENDPT_INTR] = ed->bEndpointAddress;
-		}
-	}
-
-	mtx_init(&sc->aue_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-	sx_init(&sc->aue_sx, device_get_nameunit(self));
-	TASK_INIT(&sc->aue_task, 0, aue_task, sc);
-	usb_ether_task_init(self, 0, &sc->aue_taskqueue);
-	AUE_SXLOCK(sc);
-
-	/* Reset the adapter. */
-	aue_reset(sc);
-
-	/*
-	 * Get station address from the EEPROM.
-	 */
-	aue_read_eeprom(sc, (caddr_t)&eaddr, 0, 3, 0);
-
-	ifp = sc->aue_ifp = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(self, "can not if_alloc()\n");
-		AUE_SXUNLOCK(sc);
-		mtx_destroy(&sc->aue_mtx);
-		sx_destroy(&sc->aue_sx);
-		usb_ether_task_destroy(&sc->aue_taskqueue);
-		return ENXIO;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "aue", sc->aue_unit);
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
-	ifp->if_ioctl = aue_ioctl;
-	ifp->if_start = aue_start;
-	ifp->if_init = aue_init;
-	IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN);
-	ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN;
-	IFQ_SET_READY(&ifp->if_snd);
-
-	/*
-	 * Do MII setup.
-	 * NOTE: Doing this causes child devices to be attached to us,
-	 * which we would normally disconnect at in the detach routine
-	 * using device_delete_child(). However the USB code is set up
-	 * such that when this driver is removed, all children devices
-	 * are removed as well. In effect, the USB code ends up detaching
-	 * all of our children for us, so we don't have to do is ourselves
-	 * in aue_detach(). It's important to point this out since if
-	 * we *do* try to detach the child devices ourselves, we will
-	 * end up getting the children deleted twice, which will crash
-	 * the system.
-	 */
-	if (mii_phy_probe(self, &sc->aue_miibus,
-	    aue_ifmedia_upd, aue_ifmedia_sts)) {
-		device_printf(self, "MII without any PHY!\n");
-		if_free(ifp);
-		AUE_SXUNLOCK(sc);
-		mtx_destroy(&sc->aue_mtx);
-		sx_destroy(&sc->aue_sx);
-		usb_ether_task_destroy(&sc->aue_taskqueue);
-		return ENXIO;
-	}
-
-	sc->aue_qdat.ifp = ifp;
-	sc->aue_qdat.if_rxstart = aue_rxstart;
-
-	/*
-	 * Call MI attach routine.
-	 */
-	ether_ifattach(ifp, eaddr);
-	usb_register_netisr();
-	sc->aue_dying = 0;
-	sc->aue_link = 1;
-
-	AUE_SXUNLOCK(sc);
-	return 0;
-}
-
-static int
-aue_detach(device_t dev)
-{
-	struct aue_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = device_get_softc(dev);
-	AUE_SXLOCK(sc);
-	ifp = sc->aue_ifp;
-	ether_ifdetach(ifp);
-	sc->aue_dying = 1;
-	AUE_SXUNLOCK(sc);
-	callout_drain(&sc->aue_tick_callout);
-	usb_ether_task_drain(&sc->aue_taskqueue, &sc->aue_task);
-	usb_ether_task_destroy(&sc->aue_taskqueue);
-	if_free(ifp);
-
-	if (sc->aue_ep[AUE_ENDPT_TX] != NULL)
-		usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_TX]);
-	if (sc->aue_ep[AUE_ENDPT_RX] != NULL)
-		usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_RX]);
-#ifdef AUE_INTR_PIPE
-	if (sc->aue_ep[AUE_ENDPT_INTR] != NULL)
-		usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_INTR]);
-#endif
-
-	mtx_destroy(&sc->aue_mtx);
-	sx_destroy(&sc->aue_sx);
-
-	return (0);
-}
-
-static void
-aue_rxstart(struct ifnet *ifp)
-{
-	struct aue_softc	*sc = ifp->if_softc;
-	aue_task_sched(sc, AUE_TASK_RXSTART);
-}
-
-static void
-aue_rxstart_thread(struct aue_softc *sc)
-{
-	struct ue_chain	*c;
-	struct ifnet *ifp;
-
-	ifp = sc->aue_ifp;
-
-	sc = ifp->if_softc;
-	AUE_SXASSERTLOCKED(sc);
-	c = &sc->aue_cdata.ue_rx_chain[sc->aue_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		device_printf(sc->aue_dev, "no memory for rx list -- packet "
-		    "dropped!\n");
-		ifp->if_ierrors++;
-		AUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->aue_ep[AUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, aue_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	return;
-}
-
-/*
- * A frame has been uploaded: pass the resulting mbuf chain up to
- * the higher level protocols.
- */
-static void
-aue_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	c->ue_status = status;
-	aue_task_sched(c->ue_sc, AUE_TASK_RXEOF);
-}
-
-static void
-aue_rxeof_thread(struct aue_softc *sc)
-{
-	struct ue_chain	*c = &(sc->aue_cdata.ue_rx_chain[0]);
-        struct mbuf		*m;
-        struct ifnet		*ifp;
-	int			total_len = 0;
-	struct aue_rxpkt	r;
-	usbd_status		status = c->ue_status;
-
-
-	AUE_SXASSERTLOCKED(sc);
-	ifp = sc->aue_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			return;
-		}
-		if (usbd_ratecheck(&sc->aue_rx_notice))
-			device_printf(sc->aue_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->aue_ep[AUE_ENDPT_RX]);
-		goto done;
-	}
-
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, &total_len, NULL);
-
-	if (total_len <= 4 + ETHER_CRC_LEN) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	m = c->ue_mbuf;
-	bcopy(mtod(m, char *) + total_len - 4, (char *)&r, sizeof(r));
-
-	/* Turn off all the non-error bits in the rx status word. */
-	r.aue_rxstat &= AUE_RXSTAT_MASK;
-
-	if (r.aue_rxstat) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	/* No errors; receive the packet. */
-	total_len -= (4 + ETHER_CRC_LEN);
-
-	ifp->if_ipackets++;
-	m->m_pkthdr.rcvif = (void *)&sc->aue_qdat;
-	m->m_pkthdr.len = m->m_len = total_len;
-
-	/* Put the packet on the special USB input queue. */
-	usb_ether_input(m);
-	return;
-done:
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->aue_ep[AUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, aue_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	return;
-}
-
-/*
- * A frame was downloaded to the chip. It's safe for us to clean up
- * the list buffers.
- */
-
-static void
-aue_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	c->ue_status = status;
-	aue_task_sched(c->ue_sc, AUE_TASK_TXEOF);
-}
-
-static void
-aue_txeof_thread(struct aue_softc *sc)
-{
-	struct ue_chain	*c = &(sc->aue_cdata.ue_tx_chain[0]);
-	struct ifnet		*ifp;
-	usbd_status		err, status;
-
-	AUE_SXASSERTLOCKED(sc);
-	status = c->ue_status;
-	ifp = sc->aue_ifp;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			return;
-		}
-		device_printf(sc->aue_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->aue_ep[AUE_ENDPT_TX]);
-		return;
-	}
-
-	sc->aue_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &err);
-
-	if (c->ue_mbuf != NULL) {
-		c->ue_mbuf->m_pkthdr.rcvif = ifp;
-		usb_tx_done(c->ue_mbuf);
-		c->ue_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	return;
-}
-
-static void
-aue_tick(void *xsc)
-{
-	struct aue_softc	*sc = xsc;
-
-	aue_task_sched(sc, AUE_TASK_TICK);
-}
-
-static void
-aue_tick_thread(struct aue_softc *sc)
-{
-	struct ifnet		*ifp;
-	struct mii_data		*mii;
-
-	AUE_SXASSERTLOCKED(sc);
-	ifp = sc->aue_ifp;
-	/*
-	 * If a timer is set (non-zero) then decrement it
-	 * and if it hits zero, then call the watchdog routine.
-	 */
-	if (sc->aue_timer != 0 && --sc->aue_timer == 0) {
-		aue_watchdog(sc);
-	}
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-		return;
-	}
-
-	mii = GET_MII(sc);
-	if (mii == NULL) {
-		goto resched;
-	}
-
-	mii_tick(mii);
-	if (!sc->aue_link && mii->mii_media_status & IFM_ACTIVE &&
-	    IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) {
-		sc->aue_link++;
-		if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
-			aue_start_thread(sc);
-	}
-resched:
-	(void) callout_reset(&sc->aue_tick_callout, hz, aue_tick, sc);
-	return;
-}
-
-static int
-aue_encap(struct aue_softc *sc, struct mbuf *m, int idx)
-{
-	int			total_len;
-	struct ue_chain	*c;
-	usbd_status		err;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	c = &sc->aue_cdata.ue_tx_chain[idx];
-
-	/*
-	 * Copy the mbuf data into a contiguous buffer, leaving two
-	 * bytes at the beginning to hold the frame length.
-	 */
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf + 2);
-	c->ue_mbuf = m;
-
-	total_len = m->m_pkthdr.len + 2;
-
-	/*
-	 * The ADMtek documentation says that the packet length is
-	 * supposed to be specified in the first two bytes of the
-	 * transfer, however it actually seems to ignore this info
-	 * and base the frame size on the bulk transfer length.
-	 */
-	c->ue_buf[0] = (u_int8_t)m->m_pkthdr.len;
-	c->ue_buf[1] = (u_int8_t)(m->m_pkthdr.len >> 8);
-
-	usbd_setup_xfer(c->ue_xfer, sc->aue_ep[AUE_ENDPT_TX],
-	    c, c->ue_buf, total_len, USBD_FORCE_SHORT_XFER,
-	    10000, aue_txeof);
-
-	/* Transmit */
-	err = usbd_transfer(c->ue_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		aue_stop(sc);
-		return (EIO);
-	}
-
-	sc->aue_cdata.ue_tx_cnt++;
-
-	return (0);
-}
-
-
-static void
-aue_start(struct ifnet *ifp)
-{
-	struct aue_softc	*sc = ifp->if_softc;
-	aue_task_sched(sc, AUE_TASK_START);
-}
-
-static void
-aue_start_thread(struct aue_softc *sc)
-{
-	struct ifnet		*ifp = sc->aue_ifp;
-	struct mbuf		*m_head = NULL;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	if (!sc->aue_link) {
-		return;
-	}
-
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
-		return;
-	}
-
-	IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		return;
-	}
-
-	if (aue_encap(sc, m_head, 0)) {
-		IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		return;
-	}
-
-	/*
-	 * If there's a BPF listener, bounce a copy of this frame
-	 * to him.
-	 */
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	/*
-	 * Set a timeout in case the chip goes out to lunch.
-	 */
-	sc->aue_timer = 5;
-
-	return;
-}
-
-static void
-aue_init(void *xsc)
-{
-	struct aue_softc	*sc = xsc;
-
-	AUE_SXLOCK(sc);
-	aue_init_body(sc);
-	AUE_SXUNLOCK(sc);
-}
-
-static void
-aue_init_body(struct aue_softc *sc)
-{
-	struct ifnet		*ifp = sc->aue_ifp;
-	struct mii_data		*mii = GET_MII(sc);
-	struct ue_chain	*c;
-	usbd_status		err;
-	int			i;
-
-	AUE_SXASSERTLOCKED(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-		return;
-	}
-
-	/*
-	 * Cancel pending I/O and free all RX/TX buffers.
-	 */
-	aue_reset(sc);
-
-	/* Set MAC address */
-	for (i = 0; i < ETHER_ADDR_LEN; i++)
-		aue_csr_write_1(sc, AUE_PAR0 + i, IF_LLADDR(sc->aue_ifp)[i]);
-
-	 /* If we want promiscuous mode, set the allframes bit. */
-	if (ifp->if_flags & IFF_PROMISC)
-		AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC);
-	else
-		AUE_CLRBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC);
-
-	/* Init TX ring. */
-	if (usb_ether_tx_list_init(sc, &sc->aue_cdata,
-	    sc->aue_udev) == ENOBUFS) {
-		device_printf(sc->aue_dev, "tx list init failed\n");
-		return;
-	}
-
-	/* Init RX ring. */
-	if (usb_ether_rx_list_init(sc, &sc->aue_cdata,
-	    sc->aue_udev) == ENOBUFS) {
-		device_printf(sc->aue_dev, "rx list init failed\n");
-		return;
-	}
-
-
-	/* Load the multicast filter. */
-	aue_setmulti(sc);
-
-	/* Enable RX and TX */
-	aue_csr_write_1(sc, AUE_CTL0, AUE_CTL0_RXSTAT_APPEND | AUE_CTL0_RX_ENB);
-	AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_TX_ENB);
-	AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_EP3_CLR);
-
-	mii_mediachg(mii);
-
-	/* Open RX and TX pipes. */
-	err = usbd_open_pipe(sc->aue_iface, sc->aue_ed[AUE_ENDPT_RX],
-	    USBD_EXCLUSIVE_USE, &sc->aue_ep[AUE_ENDPT_RX]);
-	if (err) {
-		device_printf(sc->aue_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		return;
-	}
-	err = usbd_open_pipe(sc->aue_iface, sc->aue_ed[AUE_ENDPT_TX],
-	    USBD_EXCLUSIVE_USE, &sc->aue_ep[AUE_ENDPT_TX]);
-	if (err) {
-		device_printf(sc->aue_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		return;
-	}
-
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->aue_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->aue_ep[AUE_ENDPT_RX],
-		    c, mtod(c->ue_mbuf, char *), UE_BUFSZ,
-	    	USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, aue_rxeof);
-		usbd_transfer(c->ue_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	callout_init(&sc->aue_tick_callout, CALLOUT_MPSAFE);
-	(void) callout_reset(&sc->aue_tick_callout, hz, aue_tick, sc);
-	return;
-}
-
-/*
- * Set media options.
- */
-static int
-aue_ifmedia_upd(struct ifnet *ifp)
-{
-	struct aue_softc	*sc = ifp->if_softc;
-	struct mii_data		*mii = GET_MII(sc);
-
-	sc->aue_link = 0;
-	if (mii->mii_instance) {
-		struct mii_softc	*miisc;
-		LIST_FOREACH(miisc, &mii->mii_phys, mii_list)
-			 mii_phy_reset(miisc);
-	}
-	mii_mediachg(mii);
-	sc->aue_link = 1;
-
-	return (0);
-}
-
-/*
- * Report current media status.
- */
-static void
-aue_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr)
-{
-	struct aue_softc	*sc = ifp->if_softc;
-	struct mii_data		*mii = GET_MII(sc);
-
-	mii_pollstat(mii);
-	ifmr->ifm_active = mii->mii_media_active;
-	ifmr->ifm_status = mii->mii_media_status;
-
-	return;
-}
-
-static int
-aue_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct aue_softc	*sc = ifp->if_softc;
-	struct ifreq		*ifr = (struct ifreq *)data;
-	struct mii_data		*mii;
-	int			error = 0;
-
-	/*
-	 * This prevents recursion in the interface while it's
-	 * being torn down.
-	 */
-	if (sc->aue_dying)
-		return(0);
-
-	AUE_GIANTLOCK();
-
-	switch(command) {
-	case SIOCSIFFLAGS:
-		AUE_SXLOCK(sc);
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC &&
-			    !(sc->aue_if_flags & IFF_PROMISC)) {
-				AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    !(ifp->if_flags & IFF_PROMISC) &&
-			    sc->aue_if_flags & IFF_PROMISC) {
-				AUE_CLRBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC);
-			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-				aue_init_body(sc);
-			}
-			sc->aue_dying = 0;
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				aue_stop(sc);
-		}
-		sc->aue_if_flags = ifp->if_flags;
-		AUE_SXUNLOCK(sc);
-		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		AUE_SXLOCK(sc);
-		aue_setmulti(sc);
-		AUE_SXUNLOCK(sc);
-		break;
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		AUE_SXLOCK(sc);
-		mii = GET_MII(sc);
-		error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command);
-		AUE_SXUNLOCK(sc);
-		break;
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	AUE_GIANTUNLOCK();
-
-	return (error);
-}
-
-static void
-aue_watchdog(struct aue_softc *sc)
-{
-	struct ifnet		*ifp = sc->aue_ifp;
-	struct ue_chain	*c;
-	usbd_status		stat;
-
-	AUE_SXASSERTLOCKED(sc);
-	ifp->if_oerrors++;
-	device_printf(sc->aue_dev, "watchdog timeout\n");
-
-	c = &sc->aue_cdata.ue_tx_chain[0];
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &stat);
-	c->ue_status = stat;
-	aue_txeof_thread(sc);
-
-	if (!IFQ_IS_EMPTY(&ifp->if_snd))
-		aue_start_thread(sc);
-	return;
-}
-
-/*
- * Stop the adapter and free any mbufs allocated to the
- * RX and TX lists.
- */
-static void
-aue_stop(struct aue_softc *sc)
-{
-	usbd_status		err;
-	struct ifnet		*ifp;
-
-	AUE_SXASSERTLOCKED(sc);
-	ifp = sc->aue_ifp;
-	sc->aue_timer = 0;
-
-	aue_csr_write_1(sc, AUE_CTL0, 0);
-	aue_csr_write_1(sc, AUE_CTL1, 0);
-	aue_reset(sc);
-	sc->aue_dying = 1;
-
-	/* Stop transfers. */
-	if (sc->aue_ep[AUE_ENDPT_RX] != NULL) {
-		err = usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "abort rx pipe failed: %s\n", usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->aue_ep[AUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "close rx pipe failed: %s\n", usbd_errstr(err));
-		}
-		sc->aue_ep[AUE_ENDPT_RX] = NULL;
-	}
-
-	if (sc->aue_ep[AUE_ENDPT_TX] != NULL) {
-		err = usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "abort tx pipe failed: %s\n", usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->aue_ep[AUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "close tx pipe failed: %s\n", usbd_errstr(err));
-		}
-		sc->aue_ep[AUE_ENDPT_TX] = NULL;
-	}
-
-#ifdef AUE_INTR_PIPE
-	if (sc->aue_ep[AUE_ENDPT_INTR] != NULL) {
-		err = usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "abort intr pipe failed: %s\n", usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->aue_ep[AUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->aue_dev,
-			    "close intr pipe failed: %s\n", usbd_errstr(err));
-		}
-		sc->aue_ep[AUE_ENDPT_INTR] = NULL;
-	}
-#endif
-
-	/* Free RX resources. */
-	usb_ether_rx_list_free(&sc->aue_cdata);
-	/* Free TX resources. */
-	usb_ether_tx_list_free(&sc->aue_cdata);
-
-#ifdef AUE_INTR_PIPE
-	free(sc->aue_cdata.ue_ibuf, M_USBDEV);
-	sc->aue_cdata.ue_ibuf = NULL;
-#endif
-
-	sc->aue_link = 0;
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-
-	return;
-}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-aue_shutdown(device_t dev)
-{
-	struct aue_softc	*sc;
-
-	sc = device_get_softc(dev);
-	AUE_SXLOCK(sc);
-	sc->aue_dying++;
-	aue_reset(sc);
-	aue_stop(sc);
-	AUE_SXUNLOCK(sc);
-
-	return (0);
-}
-
-static void
-aue_task_sched(struct aue_softc *sc, int task)
-{
-
-	AUE_LOCK(sc);
-	sc->aue_deferedtasks |= task;
-	usb_ether_task_enqueue(&sc->aue_taskqueue, &sc->aue_task);
-	AUE_UNLOCK(sc);
-}
-
-/*
- * We defer all interrupt operations to this function.
- *
- * This allows us to do more complex operations, such as synchronous
- * usb io that normally would not be allowed from interrupt context.
- */
-static void
-aue_task(void *arg, int pending)
-{
-	struct aue_softc *sc = arg;
-	int tasks;
-
-	for ( ;; ) {
-		AUE_LOCK(sc);
-		tasks = sc->aue_deferedtasks;
-		sc->aue_deferedtasks = 0;
-		AUE_UNLOCK(sc);
-
-		if (tasks == 0)
-			break;
-
-		AUE_GIANTLOCK();	// XXX: usb not giant safe
-		AUE_SXLOCK(sc);
-		if (sc->aue_dying) {
-			AUE_SXUNLOCK(sc);
-			break;
-		}
-		if ((tasks & AUE_TASK_TICK) != 0) {
-			aue_tick_thread(sc);
-		}
-		if ((tasks & AUE_TASK_START) != 0) {
-			aue_start_thread(sc);
-		}
-		if ((tasks & AUE_TASK_RXSTART) != 0) {
-			aue_rxstart_thread(sc);
-		}
-		if ((tasks & AUE_TASK_RXEOF) != 0) {
-			aue_rxeof_thread(sc);
-		}
-		if ((tasks & AUE_TASK_TXEOF) != 0) {
-			aue_txeof_thread(sc);
-		}
-		AUE_SXUNLOCK(sc);
-		AUE_GIANTUNLOCK();	// XXX: usb not giant safe
-	}
-}
-
diff --git a/sys/legacy/dev/usb/if_auereg.h b/sys/legacy/dev/usb/if_auereg.h
deleted file mode 100644
index 18cc0f4..0000000
--- a/sys/legacy/dev/usb/if_auereg.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999
- *	Bill Paul <wpaul@ee.columbia.edu>.  All rights reserved.
- *
- * Copyright (c) 2006
- *      Alfred Perlstein <alfred@freebsd.org>. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Register definitions for ADMtek Pegasus AN986 USB to Ethernet
- * chip. The Pegasus uses a total of four USB endpoints: the control
- * endpoint (0), a bulk read endpoint for receiving packets (1),
- * a bulk write endpoint for sending packets (2) and an interrupt
- * endpoint for passing RX and TX status (3). Endpoint 0 is used
- * to read and write the ethernet module's registers. All registers
- * are 8 bits wide.
- *
- * Packet transfer is done in 64 byte chunks. The last chunk in a
- * transfer is denoted by having a length less that 64 bytes. For
- * the RX case, the data includes an optional RX status word.
- */
-
-#ifndef AUEREG_H
-#define AUEREG_H
-
-#define AUE_UR_READREG		0xF0
-#define AUE_UR_WRITEREG		0xF1
-
-#define AUE_CONFIG_NO		1
-#define AUE_IFACE_IDX		0
-
-/*
- * Note that while the ADMtek technically has four
- * endpoints, the control endpoint (endpoint 0) is
- * regarded as special by the USB code and drivers
- * don't have direct access to it. (We access it
- * using usbd_do_request() when reading/writing
- * registers.) Consequently, our endpoint indexes
- * don't match those in the ADMtek Pegasus manual:
- * we consider the RX data endpoint to be index 0
- * and work up from there.
- */
-#define AUE_ENDPT_RX		0x0
-#define AUE_ENDPT_TX		0x1
-#define AUE_ENDPT_INTR		0x2
-#define AUE_ENDPT_MAX		0x3
-
-#define AUE_INTR_PKTLEN		0x8
-
-#define AUE_CTL0		0x00
-#define AUE_CTL1		0x01
-#define AUE_CTL2		0x02
-#define AUE_MAR0		0x08
-#define AUE_MAR1		0x09
-#define AUE_MAR2		0x0A
-#define AUE_MAR3		0x0B
-#define AUE_MAR4		0x0C
-#define AUE_MAR5		0x0D
-#define AUE_MAR6		0x0E
-#define AUE_MAR7		0x0F
-#define AUE_MAR			AUE_MAR0
-#define AUE_PAR0		0x10
-#define AUE_PAR1		0x11
-#define AUE_PAR2		0x12
-#define AUE_PAR3		0x13
-#define AUE_PAR4		0x14
-#define AUE_PAR5		0x15
-#define AUE_PAR			AUE_PAR0
-#define AUE_PAUSE0		0x18
-#define AUE_PAUSE1		0x19
-#define AUE_PAUSE		AUE_PAUSE0
-#define AUE_RX_FLOWCTL_CNT	0x1A
-#define AUE_RX_FLOWCTL_FIFO	0x1B
-#define AUE_REG_1D		0x1D
-#define AUE_EE_REG		0x20
-#define AUE_EE_DATA0		0x21
-#define AUE_EE_DATA1		0x22
-#define AUE_EE_DATA		AUE_EE_DATA0
-#define AUE_EE_CTL		0x23
-#define AUE_PHY_ADDR		0x25
-#define AUE_PHY_DATA0		0x26
-#define AUE_PHY_DATA1		0x27
-#define AUE_PHY_DATA		AUE_PHY_DATA0
-#define AUE_PHY_CTL		0x28
-#define AUE_USB_STS		0x2A
-#define AUE_TXSTAT0		0x2B
-#define AUE_TXSTAT1		0x2C
-#define AUE_TXSTAT		AUE_TXSTAT0
-#define AUE_RXSTAT		0x2D
-#define AUE_PKTLOST0		0x2E
-#define AUE_PKTLOST1		0x2F
-#define AUE_PKTLOST		AUE_PKTLOST0
-
-#define AUE_REG_7B		0x7B
-#define AUE_GPIO0		0x7E
-#define AUE_GPIO1		0x7F
-#define AUE_REG_81		0x81
-
-#define AUE_CTL0_INCLUDE_RXCRC	0x01
-#define AUE_CTL0_ALLMULTI	0x02
-#define AUE_CTL0_STOP_BACKOFF	0x04
-#define AUE_CTL0_RXSTAT_APPEND	0x08
-#define AUE_CTL0_WAKEON_ENB	0x10
-#define AUE_CTL0_RXPAUSE_ENB	0x20
-#define AUE_CTL0_RX_ENB		0x40
-#define AUE_CTL0_TX_ENB		0x80
-
-#define AUE_CTL1_HOMELAN	0x04
-#define AUE_CTL1_RESETMAC	0x08
-#define AUE_CTL1_SPEEDSEL	0x10	/* 0 = 10mbps, 1 = 100mbps */
-#define AUE_CTL1_DUPLEX		0x20	/* 0 = half, 1 = full */
-#define AUE_CTL1_DELAYHOME	0x40
-
-#define AUE_CTL2_EP3_CLR	0x01	/* reading EP3 clrs status regs */
-#define AUE_CTL2_RX_BADFRAMES	0x02
-#define AUE_CTL2_RX_PROMISC	0x04
-#define AUE_CTL2_LOOPBACK	0x08
-#define AUE_CTL2_EEPROMWR_ENB	0x10
-#define AUE_CTL2_EEPROM_LOAD	0x20
-
-#define AUE_EECTL_WRITE		0x01
-#define AUE_EECTL_READ		0x02
-#define AUE_EECTL_DONE		0x04
-
-#define AUE_PHYCTL_PHYREG	0x1F
-#define AUE_PHYCTL_WRITE	0x20
-#define AUE_PHYCTL_READ		0x40
-#define AUE_PHYCTL_DONE		0x80
-
-#define AUE_USBSTS_SUSPEND	0x01
-#define AUE_USBSTS_RESUME	0x02
-
-#define AUE_TXSTAT0_JABTIMO	0x04
-#define AUE_TXSTAT0_CARLOSS	0x08
-#define AUE_TXSTAT0_NOCARRIER	0x10
-#define AUE_TXSTAT0_LATECOLL	0x20
-#define AUE_TXSTAT0_EXCESSCOLL	0x40
-#define AUE_TXSTAT0_UNDERRUN	0x80
-
-#define AUE_TXSTAT1_PKTCNT	0x0F
-#define AUE_TXSTAT1_FIFO_EMPTY	0x40
-#define AUE_TXSTAT1_FIFO_FULL	0x80
-
-#define AUE_RXSTAT_OVERRUN	0x01
-#define AUE_RXSTAT_PAUSE	0x02
-
-#define AUE_GPIO_IN0		0x01
-#define AUE_GPIO_OUT0		0x02
-#define AUE_GPIO_SEL0		0x04
-#define AUE_GPIO_IN1		0x08
-#define AUE_GPIO_OUT1		0x10
-#define AUE_GPIO_SEL1		0x20
-
-struct aue_intrpkt {
-	u_int8_t		aue_txstat0;
-	u_int8_t		aue_txstat1;
-	u_int8_t		aue_rxstat;
-	u_int8_t		aue_rxlostpkt0;
-	u_int8_t		aue_rxlostpkt1;
-	u_int8_t		aue_wakeupstat;
-	u_int8_t		aue_rsvd;
-};
-
-struct aue_rxpkt {
-	u_int16_t		aue_pktlen;
-	u_int8_t		aue_rxstat;
-};
-
-#define AUE_RXSTAT_MCAST	0x01
-#define AUE_RXSTAT_GIANT	0x02
-#define AUE_RXSTAT_RUNT		0x04
-#define AUE_RXSTAT_CRCERR	0x08
-#define AUE_RXSTAT_DRIBBLE	0x10
-#define AUE_RXSTAT_MASK		0x1E
-
-#define AUE_INC(x, y)		(x) = (x + 1) % y
-
-struct aue_softc {
-#if defined(__FreeBSD__)
-#define GET_MII(sc) (device_get_softc((sc)->aue_miibus))
-#elif defined(__NetBSD__)
-#define GET_MII(sc) (&(sc)->aue_mii)
-#elif defined(__OpenBSD__)
-#define GET_MII(sc) (&(sc)->aue_mii)
-#endif
-	struct ifnet		*aue_ifp;
-	device_t		aue_dev;
-	device_t		aue_miibus;
-	usbd_device_handle	aue_udev;
-	usbd_interface_handle	aue_iface;
-	u_int16_t		aue_vendor;
-	u_int16_t		aue_product;
-	int			aue_ed[AUE_ENDPT_MAX];
-	usbd_pipe_handle	aue_ep[AUE_ENDPT_MAX];
-	int			aue_unit;
-	u_int8_t		aue_link;
-	int			aue_timer;
-	int			aue_if_flags;
-	struct ue_cdata		aue_cdata;
-	struct callout		aue_tick_callout;
-	struct usb_taskqueue	aue_taskqueue;
-	struct task		aue_task;
-	struct mtx		aue_mtx;
-	struct sx		aue_sx;
-	u_int16_t		aue_flags;
-	char			aue_dying;
-	struct timeval		aue_rx_notice;
-	struct usb_qdat		aue_qdat;
-	int			aue_deferedtasks;
-};
-
-#if 0
-/*
- * Some debug code to make sure we don't take a blocking lock in
- * interrupt context.
- */
-#include <sys/types.h>
-#include <sys/proc.h>
-#include <sys/kdb.h>
-
-#define AUE_DUMPSTATE(tag)	aue_dumpstate(__func__, tag)
-
-static inline void
-aue_dumpstate(const char *func, const char *tag)
-{
-	if ((curthread->td_pflags & TDP_NOSLEEPING) ||
-	    (curthread->td_pflags & TDP_ITHREAD)) {
-		kdb_backtrace();
-		printf("%s: %s sleep: %sok ithread: %s\n", func, tag,
-			curthread->td_pflags & TDP_NOSLEEPING ? "not" : "",
-			curthread->td_pflags & TDP_ITHREAD ?  "yes" : "no");
-	}
-}
-#else
-#define AUE_DUMPSTATE(tag)
-#endif
-
-#define AUE_LOCK(_sc)			mtx_lock(&(_sc)->aue_mtx)
-#define AUE_UNLOCK(_sc)			mtx_unlock(&(_sc)->aue_mtx)
-#define AUE_SXLOCK(_sc)	\
-    do { AUE_DUMPSTATE("sxlock"); sx_xlock(&(_sc)->aue_sx); } while(0)
-#define AUE_SXUNLOCK(_sc)		sx_xunlock(&(_sc)->aue_sx)
-#define AUE_SXASSERTLOCKED(_sc)		sx_assert(&(_sc)->aue_sx, SX_XLOCKED)
-#define AUE_SXASSERTUNLOCKED(_sc)	sx_assert(&(_sc)->aue_sx, SX_UNLOCKED)
-
-#define AUE_TIMEOUT		1000
-#define AUE_MIN_FRAMELEN	60
-#define AUE_INTR_INTERVAL	100 /* ms */
-
-/*
- * These bits are used to notify the task about pending events.
- * The names correspond to the interrupt context routines that would
- * be normally called.  (example: AUE_TASK_WATCHDOG -> aue_watchdog())
- */
-#define AUE_TASK_WATCHDOG	0x0001
-#define AUE_TASK_TICK		0x0002
-#define AUE_TASK_START		0x0004
-#define AUE_TASK_RXSTART	0x0008
-#define AUE_TASK_RXEOF		0x0010
-#define AUE_TASK_TXEOF		0x0020
-
-#define AUE_GIANTLOCK()		mtx_lock(&Giant);
-#define AUE_GIANTUNLOCK()	mtx_unlock(&Giant);
-
-#endif /* !AUEREG_H */
diff --git a/sys/legacy/dev/usb/if_axe.c b/sys/legacy/dev/usb/if_axe.c
deleted file mode 100644
index 65da32b..0000000
--- a/sys/legacy/dev/usb/if_axe.c
+++ /dev/null
@@ -1,1428 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000-2003
- *	Bill Paul <wpaul@windriver.com>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * ASIX Electronics AX88172/AX88178/AX88778 USB 2.0 ethernet driver.
- * Used in the LinkSys USB200M and various other adapters.
- *
- * Manuals available from:
- * http://www.asix.com.tw/datasheet/mac/Ax88172.PDF
- * Note: you need the manual for the AX88170 chip (USB 1.x ethernet
- * controller) to find the definitions for the RX control register.
- * http://www.asix.com.tw/datasheet/mac/Ax88170.PDF
- *
- * Written by Bill Paul <wpaul@windriver.com>
- * Senior Engineer
- * Wind River Systems
- */
-
-/*
- * The AX88172 provides USB ethernet supports at 10 and 100Mbps.
- * It uses an external PHY (reference designs use a RealTek chip),
- * and has a 64-bit multicast hash filter. There is some information
- * missing from the manual which one needs to know in order to make
- * the chip function:
- *
- * - You must set bit 7 in the RX control register, otherwise the
- *   chip won't receive any packets.
- * - You must initialize all 3 IPG registers, or you won't be able
- *   to send any packets.
- *
- * Note that this device appears to only support loading the station
- * address via autload from the EEPROM (i.e. there's no way to manaully
- * set it).
- *
- * (Adam Weinberger wanted me to name this driver if_gir.c.)
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/endian.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/lock.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/sx.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-/* "device miibus" required.  See GENERIC if you get errors here. */
-#include "miibus_if.h"
-
-/*
- * AXE_178_MAX_FRAME_BURST
- * max frame burst size for Ax88178 and Ax88772
- *	0	2048 bytes
- *	1	4096 bytes
- *	2	8192 bytes
- *	3	16384 bytes
- * use the largest your system can handle without usb stalling.
- *
- * NB: 88772 parts appear to generate lots of input errors with
- * a 2K rx buffer and 8K is only slightly faster than 4K on an
- * EHCI port on a T42 so change at your own risk.
- */
-#define AXE_178_MAX_FRAME_BURST	1
-
-#include <dev/usb/if_axereg.h>
-
-/*
- * Various supported device vendors/products.
- */
-const struct axe_type axe_devs[] = {
-        { { USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_UF200}, 0 },
-        { { USB_VENDOR_ACERCM, USB_PRODUCT_ACERCM_EP1427X2}, 0 },
-        { { USB_VENDOR_APPLE, USB_PRODUCT_APPLE_ETHERNET}, AX772 },
-        { { USB_VENDOR_ASIX, USB_PRODUCT_ASIX_AX88172}, 0 },
-        { { USB_VENDOR_ASIX, USB_PRODUCT_ASIX_AX88772}, AX772 },
-        { { USB_VENDOR_ASIX, USB_PRODUCT_ASIX_AX88178}, AX178 },
-        { { USB_VENDOR_ATEN, USB_PRODUCT_ATEN_UC210T}, 0 },
-        { { USB_VENDOR_BELKIN, USB_PRODUCT_BELKIN_F5D5055 }, AX178 },
-        { { USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USB2AR}, 0},
-        { { USB_VENDOR_CISCOLINKSYS, USB_PRODUCT_CISCOLINKSYS_USB200MV2}, AX772 },
-        { { USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB2_TX }, 0},
-        { { USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DUBE100}, 0 },
-        { { USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DUBE100B1 }, AX772 },
-        { { USB_VENDOR_GOODWAY, USB_PRODUCT_GOODWAY_GWUSB2E}, 0 },
-        { { USB_VENDOR_IODATA, USB_PRODUCT_IODATA_ETGUS2 }, AX178 },
-        { { USB_VENDOR_JVC, USB_PRODUCT_JVC_MP_PRX1}, 0 },
-        { { USB_VENDOR_LINKSYS2, USB_PRODUCT_LINKSYS2_USB200M}, 0 },
-        { { USB_VENDOR_LINKSYS4, USB_PRODUCT_LINKSYS4_USB1000 }, AX178 },
-        { { USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUAU2KTX}, 0 },
-        { { USB_VENDOR_NETGEAR, USB_PRODUCT_NETGEAR_FA120}, 0 },
-        { { USB_VENDOR_OQO, USB_PRODUCT_OQO_ETHER01PLUS }, AX772 },
-        { { USB_VENDOR_PLANEX3, USB_PRODUCT_PLANEX3_GU1000T }, AX178 },
-        { { USB_VENDOR_SYSTEMTALKS, USB_PRODUCT_SYSTEMTALKS_SGCX2UL}, 0 },
-        { { USB_VENDOR_SITECOM, USB_PRODUCT_SITECOM_LN029}, 0 },
-        { { USB_VENDOR_SITECOMEU, USB_PRODUCT_SITECOMEU_LN028 }, AX178 }
-};
-
-#define axe_lookup(v, p) ((const struct axe_type *)usb_lookup(axe_devs, v, p))
-
-static device_probe_t axe_match;
-static device_attach_t axe_attach;
-static device_detach_t axe_detach;
-static device_shutdown_t axe_shutdown;
-static miibus_readreg_t axe_miibus_readreg;
-static miibus_writereg_t axe_miibus_writereg;
-static miibus_statchg_t axe_miibus_statchg;
-
-static int axe_encap(struct axe_softc *, struct mbuf *, int);
-static void axe_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void axe_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void axe_tick(void *);
-static void axe_tick_task(void *);
-static void axe_start(struct ifnet *);
-static int axe_ioctl(struct ifnet *, u_long, caddr_t);
-static void axe_init(void *);
-static void axe_stop(struct axe_softc *);
-static void axe_watchdog(struct ifnet *);
-static int axe_cmd(struct axe_softc *, int, int, int, void *);
-static int axe_ifmedia_upd(struct ifnet *);
-static void axe_ifmedia_sts(struct ifnet *, struct ifmediareq *);
-
-static void axe_setmulti(struct axe_softc *);
-
-static device_method_t axe_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		axe_match),
-	DEVMETHOD(device_attach,	axe_attach),
-	DEVMETHOD(device_detach,	axe_detach),
-	DEVMETHOD(device_shutdown,	axe_shutdown),
-
-	/* bus interface */
-	DEVMETHOD(bus_print_child,	bus_generic_print_child),
-	DEVMETHOD(bus_driver_added,	bus_generic_driver_added),
-
-	/* MII interface */
-	DEVMETHOD(miibus_readreg,	axe_miibus_readreg),
-	DEVMETHOD(miibus_writereg,	axe_miibus_writereg),
-	DEVMETHOD(miibus_statchg,	axe_miibus_statchg),
-
-	{ 0, 0 }
-};
-
-static driver_t axe_driver = {
-	"axe",
-	axe_methods,
-	sizeof(struct axe_softc)
-};
-
-static devclass_t axe_devclass;
-
-DRIVER_MODULE(axe, uhub, axe_driver, axe_devclass, usbd_driver_load, 0);
-DRIVER_MODULE(miibus, axe, miibus_driver, miibus_devclass, 0, 0);
-MODULE_DEPEND(axe, usb, 1, 1, 1);
-MODULE_DEPEND(axe, miibus, 1, 1, 1);
-
-static int
-axe_cmd(struct axe_softc *sc, int cmd, int index, int val, void *buf)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	AXE_SLEEPLOCKASSERT(sc);
-	if (sc->axe_dying)
-		return(0);
-
-	if (AXE_CMD_DIR(cmd))
-		req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	else
-		req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = AXE_CMD_CMD(cmd);
-	USETW(req.wValue, val);
-	USETW(req.wIndex, index);
-	USETW(req.wLength, AXE_CMD_LEN(cmd));
-
-	err = usbd_do_request(sc->axe_udev, &req, buf);
-
-	if (err)
-		return(-1);
-
-	return(0);
-}
-
-static int
-axe_miibus_readreg(device_t dev, int phy, int reg)
-{
-	struct axe_softc	*sc = device_get_softc(dev);
-	usbd_status		err;
-	u_int16_t		val;
-
-	if (sc->axe_dying)
-		return(0);
-
-	AXE_SLEEPLOCKASSERT(sc);
-#ifdef notdef
-	/*
-	 * The chip tells us the MII address of any supported
-	 * PHYs attached to the chip, so only read from those.
-	 */
-
-	if (sc->axe_phyaddrs[0] != AXE_NOPHY && phy != sc->axe_phyaddrs[0])
-		return (0);
-
-	if (sc->axe_phyaddrs[1] != AXE_NOPHY && phy != sc->axe_phyaddrs[1])
-		return (0);
-#endif
-	if (sc->axe_phyaddrs[0] != 0xFF && sc->axe_phyaddrs[0] != phy)
-		return (0);
-
-	AXE_LOCK(sc);
-	axe_cmd(sc, AXE_CMD_MII_OPMODE_SW, 0, 0, NULL);
-	err = axe_cmd(sc, AXE_CMD_MII_READ_REG, reg, phy, (void *)&val);
-	axe_cmd(sc, AXE_CMD_MII_OPMODE_HW, 0, 0, NULL);
-	AXE_UNLOCK(sc);
-
-	if (err) {
-		device_printf(sc->axe_dev, "read PHY failed\n");
-		return(-1);
-	}
-
-	if (val && val != 0xffff)
-		sc->axe_phyaddrs[0] = phy;
-
-	return (le16toh(val));
-}
-
-static int
-axe_miibus_writereg(device_t dev, int phy, int reg, int val)
-{
-	struct axe_softc	*sc = device_get_softc(dev);
-	usbd_status		err;
-
-	if (sc->axe_dying)
-		return(0);
-
-	AXE_SLEEPLOCKASSERT(sc);
-	AXE_LOCK(sc);
-	axe_cmd(sc, AXE_CMD_MII_OPMODE_SW, 0, 0, NULL);
-	val = htole32(val);
-	err = axe_cmd(sc, AXE_CMD_MII_WRITE_REG, reg, phy, (void *)&val);
-	axe_cmd(sc, AXE_CMD_MII_OPMODE_HW, 0, 0, NULL);
-	AXE_UNLOCK(sc);
-
-	if (err) {
-		device_printf(sc->axe_dev, "write PHY failed\n");
-		return(-1);
-	}
-
-	return (0);
-}
-
-static void
-axe_miibus_statchg(device_t dev)
-{
-	struct axe_softc	*sc = device_get_softc(dev);
-	struct mii_data		*mii = GET_MII(sc);
-	int			val, err;
-
-	val = (mii->mii_media_active & IFM_GMASK) == IFM_FDX ?
-	    AXE_MEDIA_FULL_DUPLEX : 0;
-	if (sc->axe_flags & (AX178|AX772)) {
-		val |= AXE_178_MEDIA_RX_EN | AXE_178_MEDIA_MAGIC;
-
-		switch (IFM_SUBTYPE(mii->mii_media_active)) {
-		case IFM_1000_T:
-			val |= AXE_178_MEDIA_GMII | AXE_178_MEDIA_ENCK;
-			break;
-		case IFM_100_TX:
-			val |= AXE_178_MEDIA_100TX;
-			break;
-		case IFM_10_T:
-			/* doesn't need to be handled */
-			break;
-		}
-	}
-	err = axe_cmd(sc, AXE_CMD_WRITE_MEDIA, 0, val, NULL);
-	if (err)
-		device_printf(dev, "media change failed, error %d\n", err);
-}
-
-/*
- * Set media options.
- */
-static int
-axe_ifmedia_upd(struct ifnet *ifp)
-{
-        struct axe_softc        *sc = ifp->if_softc;
-        struct mii_data         *mii = GET_MII(sc);
-
-        sc->axe_link = 0;
-        if (mii->mii_instance) {
-                struct mii_softc        *miisc;
-                LIST_FOREACH(miisc, &mii->mii_phys, mii_list)
-                         mii_phy_reset(miisc);
-        }
-        mii_mediachg(mii);
-
-        return (0);
-}
-
-/*
- * Report current media status.
- */
-static void
-axe_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr)
-{
-        struct axe_softc        *sc = ifp->if_softc;
-        struct mii_data         *mii = GET_MII(sc);
-
-        mii_pollstat(mii);
-        ifmr->ifm_active = mii->mii_media_active;
-        ifmr->ifm_status = mii->mii_media_status;
-
-        return;
-}
-
-static void
-axe_setmulti(struct axe_softc *sc)
-{
-	struct ifnet		*ifp;
-	struct ifmultiaddr	*ifma;
-	u_int32_t		h = 0;
-	u_int16_t		rxmode;
-	u_int8_t		hashtbl[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
-
-	ifp = sc->axe_ifp;
-
-	AXE_LOCK(sc);
-	axe_cmd(sc, AXE_CMD_RXCTL_READ, 0, 0, (void *)&rxmode);
-	rxmode = le16toh(rxmode);
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		rxmode |= AXE_RXCMD_ALLMULTI;
-		axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, rxmode, NULL);
-		AXE_UNLOCK(sc);
-		return;
-	} else
-		rxmode &= ~AXE_RXCMD_ALLMULTI;
-
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		h = ether_crc32_be(LLADDR((struct sockaddr_dl *)
-		    ifma->ifma_addr), ETHER_ADDR_LEN) >> 26;
-		hashtbl[h / 8] |= 1 << (h % 8);
-	}
-	IF_ADDR_UNLOCK(ifp);
-
-	axe_cmd(sc, AXE_CMD_WRITE_MCAST, 0, 0, (void *)&hashtbl);
-	axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, rxmode, NULL);
-	AXE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-axe_ax88178_init(struct axe_softc *sc)
-{
-	int gpio0 = 0, phymode = 0;
-	u_int16_t eeprom;
-
-	axe_cmd(sc, AXE_CMD_SROM_WR_ENABLE, 0, 0, NULL);
-	/* XXX magic */
-	axe_cmd(sc, AXE_CMD_SROM_READ, 0, 0x0017, &eeprom);
-	eeprom = le16toh(eeprom);
-	axe_cmd(sc, AXE_CMD_SROM_WR_DISABLE, 0, 0, NULL);
-
-	/* if EEPROM is invalid we have to use to GPIO0 */
-	if (eeprom == 0xffff) {
-		phymode = 0;
-		gpio0 = 1;
-	} else {
-		phymode = eeprom & 7;
-		gpio0 = (eeprom & 0x80) ? 0 : 1;
-	}
-
-	axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x008c, NULL);
-	usbd_delay_ms(sc->axe_udev, 40);
-	if ((eeprom >> 8) != 1) {
-		axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x003c, NULL);
-		usbd_delay_ms(sc->axe_udev, 30);
-
-		axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x001c, NULL);
-		usbd_delay_ms(sc->axe_udev, 300);
-
-		axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x003c, NULL);
-		usbd_delay_ms(sc->axe_udev, 30);
-	} else {
-		axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x0004, NULL);
-		usbd_delay_ms(sc->axe_udev, 30);
-		axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x000c, NULL);
-		usbd_delay_ms(sc->axe_udev, 30);
-	}
-
-	/* soft reset */
-	axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0, 0, NULL);
-	usbd_delay_ms(sc->axe_udev, 150);
-	axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0,
-	    AXE_SW_RESET_PRL | AXE_178_RESET_MAGIC, NULL);
-	usbd_delay_ms(sc->axe_udev, 150);
-	axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, 0, NULL);
-}
-
-static void
-axe_ax88772_init(struct axe_softc *sc)
-{
-	axe_cmd(sc, AXE_CMD_WRITE_GPIO, 0, 0x00b0, NULL);
-	usbd_delay_ms(sc->axe_udev, 40);
-
-	if (sc->axe_phyaddrs[1] == AXE_INTPHY) {
-		/* ask for embedded PHY */
-		axe_cmd(sc, AXE_CMD_SW_PHY_SELECT, 0, 0x01, NULL);
-		usbd_delay_ms(sc->axe_udev, 10);
-
-		/* power down and reset state, pin reset state */
-		axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0, AXE_SW_RESET_CLEAR, NULL);
-		usbd_delay_ms(sc->axe_udev, 60);
-
-		/* power down/reset state, pin operating state */
-		axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0,
-		    AXE_SW_RESET_IPPD | AXE_SW_RESET_PRL, NULL);
-		usbd_delay_ms(sc->axe_udev, 150);
-
-		/* power up, reset */
-		axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0, AXE_SW_RESET_PRL, NULL);
-
-		/* power up, operating */
-		axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0,
-		    AXE_SW_RESET_IPRL | AXE_SW_RESET_PRL, NULL);
-	} else {
-		/* ask for external PHY */
-		axe_cmd(sc, AXE_CMD_SW_PHY_SELECT, 0, 0x00, NULL);
-		usbd_delay_ms(sc->axe_udev, 10);
-
-		/* power down/reset state, pin operating state */
-		axe_cmd(sc, AXE_CMD_SW_RESET_REG, 0,
-		    AXE_SW_RESET_IPPD | AXE_SW_RESET_PRL, NULL);
-	}
-
-	usbd_delay_ms(sc->axe_udev, 150);
-	axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, 0, NULL);
-}
-
-static void
-axe_reset(struct axe_softc *sc)
-{
-	if (sc->axe_dying)
-		return;
-
-	if (usbd_set_config_no(sc->axe_udev, AXE_CONFIG_NO, 1) ||
-	    usbd_device2interface_handle(sc->axe_udev, AXE_IFACE_IDX,
-	    &sc->axe_iface)) {
-		device_printf(sc->axe_dev, "getting interface handle failed\n");
-	}
-
-	/* Wait a little while for the chip to get its brains in order. */
-	DELAY(1000);
-	return;
-}
-
-/*
- * Probe for a AX88172 chip.
- */
-static int
-axe_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-
-	if (!uaa->iface)
-		return(UMATCH_NONE);
-	return (axe_lookup(uaa->vendor, uaa->product) != NULL ?
-		UMATCH_VENDOR_PRODUCT : UMATCH_NONE);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do ifmedia
- * setup and ethernet/BPF attach.
- */
-static int
-axe_attach(device_t self)
-{
-	struct axe_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	const struct axe_type *type;
-	u_char			eaddr[ETHER_ADDR_LEN];
-	struct ifnet		*ifp;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	int			i;
-
-	sc->axe_udev = uaa->device;
-	sc->axe_dev = self;
-	type = axe_lookup(uaa->vendor, uaa->product);
-	if (type != NULL)
-		sc->axe_flags = type->axe_flags;
-
-	if (usbd_set_config_no(sc->axe_udev, AXE_CONFIG_NO, 1)) {
-		device_printf(sc->axe_dev, "getting interface handle failed\n");
-		return ENXIO;
-	}
-
-	usb_init_task(&sc->axe_tick_task, axe_tick_task, sc);
-
-	if (usbd_device2interface_handle(uaa->device,
-	    AXE_IFACE_IDX, &sc->axe_iface)) {
-		device_printf(sc->axe_dev, "getting interface handle failed\n");
-		return ENXIO;
-	}
-
-	sc->axe_boundary = 64;
-	if (sc->axe_flags & (AX178|AX772)) {
-		if (sc->axe_udev->speed == USB_SPEED_HIGH) {
-			sc->axe_bufsz = AXE_178_MAX_BUFSZ;
-			sc->axe_boundary = 512;
-		} else
-			sc->axe_bufsz = AXE_178_MIN_BUFSZ;
-	} else
-		sc->axe_bufsz = AXE_172_BUFSZ;
-{ /* XXX debug */
-device_printf(sc->axe_dev, "%s, bufsz %d, boundary %d\n",
-	sc->axe_flags & AX178 ? "AX88178" :
-	sc->axe_flags & AX772 ? "AX88772" : "AX88172",
-	sc->axe_bufsz, sc->axe_boundary);
-}
-
-	id = usbd_get_interface_descriptor(sc->axe_iface);
-
-	/* Find endpoints. */
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(sc->axe_iface, i);
-		if (!ed) {
-			device_printf(sc->axe_dev, "couldn't get ep %d\n", i);
-			return ENXIO;
-		}
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->axe_ed[AXE_ENDPT_RX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->axe_ed[AXE_ENDPT_TX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-			sc->axe_ed[AXE_ENDPT_INTR] = ed->bEndpointAddress;
-		}
-	}
-
-	mtx_init(&sc->axe_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-	sx_init(&sc->axe_sleeplock, device_get_nameunit(self));
-	AXE_SLEEPLOCK(sc);
-	AXE_LOCK(sc);
-
-	/* We need the PHYID for the init dance in some cases */
-	axe_cmd(sc, AXE_CMD_READ_PHYID, 0, 0, (void *)&sc->axe_phyaddrs);
-
-	if (sc->axe_flags & AX178)
-		axe_ax88178_init(sc);
-	else if (sc->axe_flags & AX772)
-		axe_ax88772_init(sc);
-
-	/*
-	 * Get station address.
-	 */
-	if (sc->axe_flags & (AX178|AX772))
-		axe_cmd(sc, AXE_178_CMD_READ_NODEID, 0, 0, &eaddr);
-	else
-		axe_cmd(sc, AXE_172_CMD_READ_NODEID, 0, 0, &eaddr);
-
-	/*
-	 * Fetch IPG values.
-	 */
-	axe_cmd(sc, AXE_CMD_READ_IPG012, 0, 0, (void *)&sc->axe_ipgs);
-
-	/*
-	 * Work around broken adapters that appear to lie about
-	 * their PHY addresses.
-	 */
-	sc->axe_phyaddrs[0] = sc->axe_phyaddrs[1] = 0xFF;
-
-	ifp = sc->axe_ifp = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(sc->axe_dev, "can not if_alloc()\n");
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		sx_destroy(&sc->axe_sleeplock);
-		mtx_destroy(&sc->axe_mtx);
-		return ENXIO;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "axe", device_get_unit(sc->axe_dev));
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT;
-	ifp->if_ioctl = axe_ioctl;
-	ifp->if_start = axe_start;
-	ifp->if_watchdog = axe_watchdog;
-	ifp->if_init = axe_init;
-	IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN);
-	ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN;
-	IFQ_SET_READY(&ifp->if_snd);
-
-	if (mii_phy_probe(self, &sc->axe_miibus,
-	    axe_ifmedia_upd, axe_ifmedia_sts)) {
-		device_printf(sc->axe_dev, "MII without any PHY!\n");
-		if_free(ifp);
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		sx_destroy(&sc->axe_sleeplock);
-		mtx_destroy(&sc->axe_mtx);
-		return ENXIO;
-	}
-
-	/*
-	 * Call MI attach routine.
-	 */
-
-	ether_ifattach(ifp, eaddr);
-	callout_handle_init(&sc->axe_stat_ch);
-	usb_register_netisr();
-
-	sc->axe_dying = 0;
-
-	AXE_UNLOCK(sc);
-	AXE_SLEEPUNLOCK(sc);
-
-	return 0;
-}
-
-static int
-axe_detach(device_t dev)
-{
-	struct axe_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = device_get_softc(dev);
-	AXE_LOCK(sc);
-	ifp = sc->axe_ifp;
-
-	sc->axe_dying = 1;
-	untimeout(axe_tick, sc, sc->axe_stat_ch);
-	usb_rem_task(sc->axe_udev, &sc->axe_tick_task);
-
-	ether_ifdetach(ifp);
-	if_free(ifp);
-
-	if (sc->axe_ep[AXE_ENDPT_TX] != NULL)
-		usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_TX]);
-	if (sc->axe_ep[AXE_ENDPT_RX] != NULL)
-		usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_RX]);
-	if (sc->axe_ep[AXE_ENDPT_INTR] != NULL)
-		usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_INTR]);
-
-	AXE_UNLOCK(sc);
-	sx_destroy(&sc->axe_sleeplock);
-	mtx_destroy(&sc->axe_mtx);
-
-	return(0);
-}
-
-static int
-axe_rx_list_init(struct axe_softc *sc)
-{
-	struct axe_cdata	*cd;
-	struct axe_chain	*c;
-	int			i;
-
-	cd = &sc->axe_cdata;
-	for (i = 0; i < AXE_RX_LIST_CNT; i++) {
-		c = &cd->axe_rx_chain[i];
-		c->axe_sc = sc;
-		c->axe_idx = i;
-		c->axe_mbuf = NULL;
-		if (c->axe_xfer == NULL) {
-			c->axe_xfer = usbd_alloc_xfer(sc->axe_udev);
-			if (c->axe_xfer == NULL)
-				return (ENOBUFS);
-			c->axe_buf = usbd_alloc_buffer(c->axe_xfer,
-			    sc->axe_bufsz);
-			if (c->axe_buf == NULL) {
-				usbd_free_xfer(c->axe_xfer);
-				return (ENOBUFS);
-			}
-		}
-	}
-
-	return (0);
-}
-
-static void
-axe_rx_list_free(struct axe_softc *sc)
-{
-	int i;
-
-	for (i = 0; i < AXE_RX_LIST_CNT; i++) {
-		if (sc->axe_cdata.axe_rx_chain[i].axe_mbuf != NULL) {
-			m_freem(sc->axe_cdata.axe_rx_chain[i].axe_mbuf);
-			sc->axe_cdata.axe_rx_chain[i].axe_mbuf = NULL;
-		}
-		if (sc->axe_cdata.axe_rx_chain[i].axe_xfer != NULL) {
-			usbd_free_xfer(sc->axe_cdata.axe_rx_chain[i].axe_xfer);
-			sc->axe_cdata.axe_rx_chain[i].axe_xfer = NULL;
-		}
-	}
-}
-
-static int
-axe_tx_list_init(struct axe_softc *sc)
-{
-	struct axe_cdata	*cd;
-	struct axe_chain	*c;
-	int			i;
-
-	cd = &sc->axe_cdata;
-	for (i = 0; i < AXE_TX_LIST_CNT; i++) {
-		c = &cd->axe_tx_chain[i];
-		c->axe_sc = sc;
-		c->axe_idx = i;
-		c->axe_mbuf = NULL;
-		if (c->axe_xfer == NULL) {
-			c->axe_xfer = usbd_alloc_xfer(sc->axe_udev);
-			if (c->axe_xfer == NULL)
-				return (ENOBUFS);
-			c->axe_buf = usbd_alloc_buffer(c->axe_xfer,
-			    sc->axe_bufsz);
-			if (c->axe_buf == NULL) {
-				usbd_free_xfer(c->axe_xfer);
-				return (ENOBUFS);
-			}
-		}
-	}
-
-	return (0);
-}
-
-static void
-axe_tx_list_free(struct axe_softc *sc)
-{
-	int i;
-
-	/* Free TX resources. */
-	for (i = 0; i < AXE_TX_LIST_CNT; i++) {
-		if (sc->axe_cdata.axe_tx_chain[i].axe_mbuf != NULL) {
-			m_freem(sc->axe_cdata.axe_tx_chain[i].axe_mbuf);
-			sc->axe_cdata.axe_tx_chain[i].axe_mbuf = NULL;
-		}
-		if (sc->axe_cdata.axe_tx_chain[i].axe_xfer != NULL) {
-			usbd_free_xfer(sc->axe_cdata.axe_tx_chain[i].axe_xfer);
-			sc->axe_cdata.axe_tx_chain[i].axe_xfer = NULL;
-		}
-	}
-}
-
-/*
- * A frame has been uploaded: pass the resulting mbuf chain up to
- * the higher level protocols.
- */
-static void
-axe_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct axe_softc	*sc;
-	struct axe_chain	*c = (struct axe_chain *) priv;
-        struct mbuf		*m;
-	u_char			*buf;
-        struct ifnet		*ifp;
-	struct axe_sframe_hdr	*hdr;
-	int			total_len = 0;
-	int			pktlen = 0;
-
-	sc = c->axe_sc;
-	AXE_LOCK(sc);
-	ifp = sc->axe_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			AXE_UNLOCK(sc);
-			return;
-		}
-		if (usbd_ratecheck(&sc->axe_rx_notice))
-			device_printf(sc->axe_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->axe_ep[AXE_ENDPT_RX]);
-		goto done;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-
-	buf = c->axe_buf;
-
-	do {
-		if (sc->axe_flags & (AX178|AX772)) {
-			if (total_len < sizeof(struct axe_sframe_hdr)) {
-				ifp->if_ierrors++;
-				goto done;
-			}
-			if ((pktlen % 2) != 0)
-				pktlen++;
-			buf += pktlen;
-
-			hdr = (struct axe_sframe_hdr *) buf;
-			total_len -= sizeof(struct axe_sframe_hdr);
-			if ((hdr->len ^ hdr->ilen) != 0xffff) {
-				ifp->if_ierrors++;
-				goto done;
-			}
-			pktlen = le16toh(hdr->len);
-			if (pktlen > total_len) {
-				ifp->if_ierrors++;
-				goto done;
-			}
-
-			buf += sizeof(struct axe_sframe_hdr);
-			total_len -= pktlen + (pktlen % 2);
-		} else {
-			pktlen = total_len;
-			total_len = 0;
-		}
-
-		if (pktlen < sizeof(struct ether_header)) {
-			ifp->if_ierrors++;
-			goto done;
-		}
-		m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-		if (m == NULL) {
-			ifp->if_ierrors++;
-			goto done;
-		}
-		m->m_data += ETHER_ALIGN;
-		memcpy(mtod(m, void *), buf, pktlen);
-		m->m_pkthdr.len = m->m_len = pktlen;
-		m->m_pkthdr.rcvif = ifp;
-
-		ifp->if_input(ifp, m);
-		ifp->if_ipackets++;
-	} while (total_len > 0);
-	/* fall thru... */
-done:
-	/* Setup new transfer. */
-	usbd_setup_xfer(xfer, sc->axe_ep[AXE_ENDPT_RX],
-	    c, c->axe_buf, sc->axe_bufsz, USBD_SHORT_XFER_OK | USBD_NO_COPY,
-	    USBD_NO_TIMEOUT, axe_rxeof);
-	usbd_transfer(xfer);
-	AXE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * A frame was downloaded to the chip. It's safe for us to clean up
- * the list buffers.
- */
-
-static void
-axe_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct axe_softc	*sc;
-	struct axe_chain	*c;
-	struct ifnet		*ifp;
-	usbd_status		err;
-
-	c = priv;
-	sc = c->axe_sc;
-	AXE_LOCK(sc);
-	ifp = sc->axe_ifp;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			AXE_UNLOCK(sc);
-			return;
-		}
-		device_printf(sc->axe_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->axe_ep[AXE_ENDPT_TX]);
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	ifp->if_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	usbd_get_xfer_status(c->axe_xfer, NULL, NULL, NULL, &err);
-
-	if (c->axe_mbuf != NULL) {
-		m_freem(c->axe_mbuf);
-		c->axe_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	AXE_UNLOCK(sc);
-
-	if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
-		axe_start(ifp);
-
-	return;
-}
-
-static void
-axe_tick(void *xsc)
-{
-	struct axe_softc *sc = xsc;
-
-	if (sc == NULL)
-		return;
-	if (sc->axe_dying)
-		return;
-
-	/* Perform periodic stuff in process context */
-	usb_add_task(sc->axe_udev, &sc->axe_tick_task, USB_TASKQ_DRIVER);
-}
-
-static void
-axe_tick_task(void *xsc)
-{
-	struct axe_softc	*sc;
-	struct ifnet		*ifp;
-	struct mii_data		*mii;
-
-	sc = xsc;
-
-	if (sc == NULL)
-		return;
-
-	AXE_SLEEPLOCK(sc);
-	AXE_LOCK(sc);
-
-	ifp = sc->axe_ifp;
-	mii = GET_MII(sc);
-	if (mii == NULL) {
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return;
-	}
-
-	mii_tick(mii);
-	if (!sc->axe_link && mii->mii_media_status & IFM_ACTIVE &&
-	    IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) {
-		sc->axe_link++;
-		if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
-			axe_start(ifp);
-	}
-
-	sc->axe_stat_ch = timeout(axe_tick, sc, hz);
-
-	AXE_UNLOCK(sc);
-	AXE_SLEEPUNLOCK(sc);
-
-	return;
-}
-
-static int
-axe_encap(struct axe_softc *sc, struct mbuf *m, int idx)
-{
-	struct axe_chain	*c;
-	usbd_status		err;
-	struct axe_sframe_hdr	hdr;
-	int			length;
-
-	c = &sc->axe_cdata.axe_tx_chain[idx];
-
-	/*
-	 * Copy the mbuf data into a contiguous buffer, leaving two
-	 * bytes at the beginning to hold the frame length.
-	 */
-	if (sc->axe_flags & (AX178|AX772)) {
-		hdr.len = htole16(m->m_pkthdr.len);
-		hdr.ilen = ~hdr.len;
-
-		memcpy(c->axe_buf, &hdr, sizeof(hdr));
-		length = sizeof(hdr);
-
-		m_copydata(m, 0, m->m_pkthdr.len, c->axe_buf + length);
-		length += m->m_pkthdr.len;
-
-		if ((length % sc->axe_boundary) == 0) {
-			hdr.len = 0;
-			hdr.ilen = 0xffff;
-			memcpy(c->axe_buf + length, &hdr, sizeof(hdr));
-			length += sizeof(hdr);
-		}
-	} else {
-		m_copydata(m, 0, m->m_pkthdr.len, c->axe_buf);
-		length = m->m_pkthdr.len;
-	}
-	c->axe_mbuf = m;
-
-	usbd_setup_xfer(c->axe_xfer, sc->axe_ep[AXE_ENDPT_TX],
-	    c, c->axe_buf, length, USBD_FORCE_SHORT_XFER, 10000, axe_txeof);
-
-	/* Transmit */
-	err = usbd_transfer(c->axe_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		/* XXX probably don't want to sleep here */
-		AXE_SLEEPLOCK(sc);
-		axe_stop(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return(EIO);
-	}
-
-	sc->axe_cdata.axe_tx_cnt++;
-
-	return(0);
-}
-
-static void
-axe_start(struct ifnet *ifp)
-{
-	struct axe_softc	*sc;
-	struct mbuf		*m_head = NULL;
-
-	sc = ifp->if_softc;
-	AXE_LOCK(sc);
-
-	if (!sc->axe_link) {
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	if (axe_encap(sc, m_head, 0)) {
-		IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		AXE_UNLOCK(sc);
-		return;
-	}
-
-	/*
-	 * If there's a BPF listener, bounce a copy of this frame
-	 * to him.
-	 */
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	/*
-	 * Set a timeout in case the chip goes out to lunch.
-	 */
-	ifp->if_timer = 5;
-	AXE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-axe_init(void *xsc)
-{
-	struct axe_softc	*sc = xsc;
-	struct ifnet		*ifp = sc->axe_ifp;
-	struct axe_chain	*c;
-	usbd_status		err;
-	int			i;
-	int			rxmode;
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		return;
-
-	AXE_SLEEPLOCK(sc);
-	AXE_LOCK(sc);
-
-	/*
-	 * Cancel pending I/O and free all RX/TX buffers.
-	 */
-
-	axe_reset(sc);
-
-#ifdef notdef
-	/* Set MAC address */
-	axe_mac(sc, IF_LLADDR(sc->axe_ifp), 1);
-#endif
-
-	/* Enable RX logic. */
-
-	/* Init TX ring. */
-	if (axe_tx_list_init(sc) == ENOBUFS) {
-		device_printf(sc->axe_dev, "tx list init failed\n");
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return;
-	}
-
-	/* Init RX ring. */
-	if (axe_rx_list_init(sc) == ENOBUFS) {
-		device_printf(sc->axe_dev, "rx list init failed\n");
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return;
-	}
-
-	/* Set transmitter IPG values */
-	if (sc->axe_flags & (AX178|AX772)) {
-		axe_cmd(sc, AXE_178_CMD_WRITE_IPG012, sc->axe_ipgs[2],
-		    (sc->axe_ipgs[1]<<8) | sc->axe_ipgs[0], NULL);
-	} else {
-		axe_cmd(sc, AXE_172_CMD_WRITE_IPG0, 0, sc->axe_ipgs[0], NULL);
-		axe_cmd(sc, AXE_172_CMD_WRITE_IPG1, 0, sc->axe_ipgs[1], NULL);
-		axe_cmd(sc, AXE_172_CMD_WRITE_IPG2, 0, sc->axe_ipgs[2], NULL);
-	}
-
-	/* Enable receiver, set RX mode */
-	rxmode = AXE_RXCMD_MULTICAST|AXE_RXCMD_ENABLE;
-	if (sc->axe_flags & (AX178|AX772)) {
-		if (sc->axe_bufsz == AXE_178_MAX_BUFSZ)
-			rxmode |= AXE_178_RXCMD_MFB;
-	} else
-		rxmode |= AXE_172_RXCMD_UNICAST;
-
-	/* If we want promiscuous mode, set the allframes bit. */
-	if (ifp->if_flags & IFF_PROMISC)
-		rxmode |= AXE_RXCMD_PROMISC;
-
-	if (ifp->if_flags & IFF_BROADCAST)
-		rxmode |= AXE_RXCMD_BROADCAST;
-
-	axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, rxmode, NULL);
-
-	/* Load the multicast filter. */
-	axe_setmulti(sc);
-
-	/* Open RX and TX pipes. */
-	err = usbd_open_pipe(sc->axe_iface, sc->axe_ed[AXE_ENDPT_RX],
-	    USBD_EXCLUSIVE_USE, &sc->axe_ep[AXE_ENDPT_RX]);
-	if (err) {
-		device_printf(sc->axe_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return;
-	}
-
-	err = usbd_open_pipe(sc->axe_iface, sc->axe_ed[AXE_ENDPT_TX],
-	    USBD_EXCLUSIVE_USE, &sc->axe_ep[AXE_ENDPT_TX]);
-	if (err) {
-		device_printf(sc->axe_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		AXE_UNLOCK(sc);
-		AXE_SLEEPUNLOCK(sc);
-		return;
-	}
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < AXE_RX_LIST_CNT; i++) {
-		c = &sc->axe_cdata.axe_rx_chain[i];
-		usbd_setup_xfer(c->axe_xfer, sc->axe_ep[AXE_ENDPT_RX],
-		    c, c->axe_buf, sc->axe_bufsz,
-		    USBD_SHORT_XFER_OK | USBD_NO_COPY,
-		    USBD_NO_TIMEOUT, axe_rxeof);
-		usbd_transfer(c->axe_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	AXE_UNLOCK(sc);
-	AXE_SLEEPUNLOCK(sc);
-
-	sc->axe_stat_ch = timeout(axe_tick, sc, hz);
-
-	return;
-}
-
-static int
-axe_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct axe_softc	*sc = ifp->if_softc;
-	struct ifreq		*ifr = (struct ifreq *)data;
-	struct mii_data		*mii;
-	u_int16_t		rxmode;
-	int			error = 0;
-
-	switch(command) {
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC &&
-			    !(sc->axe_if_flags & IFF_PROMISC)) {
-				AXE_SLEEPLOCK(sc);
-				AXE_LOCK(sc);
-				axe_cmd(sc, AXE_CMD_RXCTL_READ,
-					0, 0, (void *)&rxmode);
-				rxmode = le16toh(rxmode);
-				rxmode |= AXE_RXCMD_PROMISC;
-				axe_cmd(sc, AXE_CMD_RXCTL_WRITE,
-					0, rxmode, NULL);
-				AXE_UNLOCK(sc);
-				axe_setmulti(sc);
-				AXE_SLEEPUNLOCK(sc);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    !(ifp->if_flags & IFF_PROMISC) &&
-			    sc->axe_if_flags & IFF_PROMISC) {
-				AXE_SLEEPLOCK(sc);
-				AXE_LOCK(sc);
-				axe_cmd(sc, AXE_CMD_RXCTL_READ,
-					0, 0, (void *)&rxmode);
-				rxmode = le16toh(rxmode);
-				rxmode &= ~AXE_RXCMD_PROMISC;
-				axe_cmd(sc, AXE_CMD_RXCTL_WRITE,
-					0, rxmode, NULL);
-				AXE_UNLOCK(sc);
-				axe_setmulti(sc);
-				AXE_SLEEPUNLOCK(sc);
-			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
-				axe_init(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-				AXE_SLEEPLOCK(sc);
-				axe_stop(sc);
-				AXE_SLEEPUNLOCK(sc);
-			}
-		}
-		sc->axe_if_flags = ifp->if_flags;
-		error = 0;
-		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		AXE_SLEEPLOCK(sc);
-		axe_setmulti(sc);
-		AXE_SLEEPUNLOCK(sc);
-		error = 0;
-		break;
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		AXE_SLEEPLOCK(sc);
-		mii = GET_MII(sc);
-		error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command);
-		AXE_SLEEPUNLOCK(sc);
-		break;
-
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	return(error);
-}
-
-static void
-axe_watchdog(struct ifnet *ifp)
-{
-	struct axe_softc	*sc;
-	struct axe_chain	*c;
-	usbd_status		stat;
-
-	sc = ifp->if_softc;
-	AXE_LOCK(sc);
-
-	ifp->if_oerrors++;
-	device_printf(sc->axe_dev, "watchdog timeout\n");
-
-	c = &sc->axe_cdata.axe_tx_chain[0];
-	usbd_get_xfer_status(c->axe_xfer, NULL, NULL, NULL, &stat);
-	axe_txeof(c->axe_xfer, c, stat);
-
-	AXE_UNLOCK(sc);
-
-	if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
-		axe_start(ifp);
-
-	return;
-}
-
-/*
- * Stop the adapter and free any mbufs allocated to the
- * RX and TX lists.
- */
-static void
-axe_stop(struct axe_softc *sc)
-{
-	usbd_status		err;
-	struct ifnet		*ifp;
-
-	AXE_SLEEPLOCKASSERT(sc);
-	AXE_LOCK(sc);
-
-	ifp = sc->axe_ifp;
-	ifp->if_timer = 0;
-
-	untimeout(axe_tick, sc, sc->axe_stat_ch);
-
-	/* Stop transfers. */
-	if (sc->axe_ep[AXE_ENDPT_RX] != NULL) {
-		err = usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->axe_dev, "abort rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->axe_ep[AXE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->axe_dev, "close rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->axe_ep[AXE_ENDPT_RX] = NULL;
-	}
-
-	if (sc->axe_ep[AXE_ENDPT_TX] != NULL) {
-		err = usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->axe_dev, "abort tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->axe_ep[AXE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->axe_dev, "close tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->axe_ep[AXE_ENDPT_TX] = NULL;
-	}
-
-	if (sc->axe_ep[AXE_ENDPT_INTR] != NULL) {
-		err = usbd_abort_pipe(sc->axe_ep[AXE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->axe_dev,
-			    "abort intr pipe failed: %s\n", usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->axe_ep[AXE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->axe_dev,
-			    "close intr pipe failed: %s\n", usbd_errstr(err));
-		}
-		sc->axe_ep[AXE_ENDPT_INTR] = NULL;
-	}
-
-	axe_reset(sc);
-
-	/* Free RX resources. */
-	axe_rx_list_free(sc);
-	/* Free TX resources. */
-	axe_tx_list_free(sc);
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-        sc->axe_link = 0;
-	AXE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-axe_shutdown(device_t dev)
-{
-	struct axe_softc	*sc;
-
-	sc = device_get_softc(dev);
-
-	AXE_SLEEPLOCK(sc);
-	axe_stop(sc);
-	AXE_SLEEPUNLOCK(sc);
-
-	return (0);
-}
diff --git a/sys/legacy/dev/usb/if_axereg.h b/sys/legacy/dev/usb/if_axereg.h
deleted file mode 100644
index 4503b19..0000000
--- a/sys/legacy/dev/usb/if_axereg.h
+++ /dev/null
@@ -1,254 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000-2003
- *	Bill Paul <wpaul@windriver.com>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Definitions for the ASIX Electronics AX88172 to ethernet controller.
- */
-
-
-/*
- * Vendor specific commands
- * ASIX conveniently doesn't document the 'set NODEID' command in their
- * datasheet (thanks a lot guys).
- * To make handling these commands easier, I added some extra data
- * which is decided by the axe_cmd() routine. Commands are encoded
- * in 16 bites, with the format: LDCC. L and D are both nibbles in
- * the high byte. L represents the data length (0 to 15) and D
- * represents the direction (0 for vendor read, 1 for vendor write).
- * CC is the command byte, as specified in the manual.
- */
-
-#define AXE_CMD_DIR(x)	(((x) & 0x0F00) >> 8)
-#define AXE_CMD_LEN(x)	(((x) & 0xF000) >> 12)
-#define AXE_CMD_CMD(x)	((x) & 0x00FF)
-
-#define AXE_172_CMD_READ_RXTX_SRAM		0x2002
-#define AXE_182_CMD_READ_RXTX_SRAM		0x8002
-#define AXE_172_CMD_WRITE_RX_SRAM		0x0103
-#define AXE_172_CMD_WRITE_TX_SRAM		0x0104
-#define AXE_182_CMD_WRITE_RXTX_SRAM		0x8103
-#define AXE_CMD_MII_OPMODE_SW			0x0106
-#define AXE_CMD_MII_READ_REG			0x2007
-#define AXE_CMD_MII_WRITE_REG			0x2108
-#define AXE_CMD_MII_READ_OPMODE			0x1009
-#define AXE_CMD_MII_OPMODE_HW			0x010A
-#define AXE_CMD_SROM_READ			0x200B
-#define AXE_CMD_SROM_WRITE			0x010C
-#define AXE_CMD_SROM_WR_ENABLE			0x010D
-#define AXE_CMD_SROM_WR_DISABLE			0x010E
-#define AXE_CMD_RXCTL_READ			0x200F
-#define AXE_CMD_RXCTL_WRITE			0x0110
-#define AXE_CMD_READ_IPG012			0x3011
-#define AXE_172_CMD_WRITE_IPG0			0x0112
-#define AXE_172_CMD_WRITE_IPG1			0x0113
-#define AXE_172_CMD_WRITE_IPG2			0x0114
-#define AXE_178_CMD_WRITE_IPG012		0x0112
-#define AXE_CMD_READ_MCAST			0x8015
-#define AXE_CMD_WRITE_MCAST			0x8116
-#define AXE_172_CMD_READ_NODEID			0x6017
-#define AXE_172_CMD_WRITE_NODEID		0x6118
-#define AXE_178_CMD_READ_NODEID			0x6013
-#define AXE_178_CMD_WRITE_NODEID		0x6114
-#define AXE_CMD_READ_PHYID			0x2019
-#define AXE_172_CMD_READ_MEDIA			0x101A
-#define AXE_178_CMD_READ_MEDIA			0x201A
-#define AXE_CMD_WRITE_MEDIA			0x011B
-#define AXE_CMD_READ_MONITOR_MODE		0x101C
-#define AXE_CMD_WRITE_MONITOR_MODE		0x011D
-#define AXE_CMD_READ_GPIO			0x101E
-#define AXE_CMD_WRITE_GPIO			0x011F
-#define AXE_CMD_SW_RESET_REG			0x0120
-#define AXE_CMD_SW_PHY_STATUS			0x0021
-#define AXE_CMD_SW_PHY_SELECT			0x0122
-
-#define AXE_SW_RESET_CLEAR			0x00
-#define AXE_SW_RESET_RR				0x01
-#define AXE_SW_RESET_RT				0x02
-#define AXE_SW_RESET_PRTE			0x04
-#define AXE_SW_RESET_PRL			0x08
-#define AXE_SW_RESET_BZ				0x10
-#define AXE_SW_RESET_IPRL			0x20
-#define AXE_SW_RESET_IPPD			0x40
-
-/* AX88178 documentation says to always write this bit... */
-#define AXE_178_RESET_MAGIC			0x40
-
-#define AXE_178_MEDIA_GMII			0x0001
-#define AXE_MEDIA_FULL_DUPLEX			0x0002
-#define AXE_172_MEDIA_TX_ABORT_ALLOW		0x0004
-/* AX88178/88772 documentation says to always write 1 to bit 2 */
-#define AXE_178_MEDIA_MAGIC			0x0004
-/* AX88772 documentation says to always write 0 to bit 3 */
-#define AXE_178_MEDIA_ENCK			0x0008
-#define AXE_172_MEDIA_FLOW_CONTROL_EN		0x0010
-#define AXE_178_MEDIA_RXFLOW_CONTROL_EN		0x0010
-#define AXE_178_MEDIA_TXFLOW_CONTROL_EN		0x0020
-#define AXE_178_MEDIA_JUMBO_EN			0x0040
-#define AXE_178_MEDIA_LTPF_ONLY			0x0080
-#define AXE_178_MEDIA_RX_EN			0x0100
-#define AXE_178_MEDIA_100TX			0x0200
-#define AXE_178_MEDIA_SBP			0x0800
-#define AXE_178_MEDIA_SUPERMAC			0x1000
-
-#define AXE_RXCMD_PROMISC			0x0001
-#define AXE_RXCMD_ALLMULTI			0x0002
-#define AXE_172_RXCMD_UNICAST			0x0004
-#define AXE_178_RXCMD_KEEP_INVALID_CRC		0x0004
-#define AXE_RXCMD_BROADCAST			0x0008
-#define AXE_RXCMD_MULTICAST			0x0010
-#define AXE_178_RXCMD_AP			0x0020
-#define AXE_RXCMD_ENABLE			0x0080
-#define AXE_178_RXCMD_MFB_2048			0x0000	/* 2K max frame burst */
-#define AXE_178_RXCMD_MFB_4096			0x0100	/* 4K max frame burst */
-#define AXE_178_RXCMD_MFB_8192			0x0200	/* 8K max frame burst */
-#define AXE_178_RXCMD_MFB_16384			0x0300	/* 16K max frame burst*/
-
-#define AXE_NOPHY				0xE0
-#define AXE_INTPHY				0x10
-
-#define AXE_TIMEOUT		1000
-#define AXE_172_BUFSZ		1536
-#define AXE_178_MIN_BUFSZ	2048
-#define AXE_MIN_FRAMELEN	60
-#define AXE_RX_FRAMES		1
-#define AXE_TX_FRAMES		1
-
-#if AXE_178_MAX_FRAME_BURST == 0
-#define AXE_178_RXCMD_MFB	AXE_178_RXCMD_MFB_2048
-#define AXE_178_MAX_BUFSZ	2048
-#elif AXE_178_MAX_FRAME_BURST == 1
-#define AXE_178_RXCMD_MFB	AXE_178_RXCMD_MFB_4096
-#define AXE_178_MAX_BUFSZ	4096
-#elif AXE_178_MAX_FRAME_BURST == 2
-#define AXE_178_RXCMD_MFB	AXE_178_RXCMD_MFB_8192
-#define AXE_178_MAX_BUFSZ	8192
-#else
-#define AXE_178_RXCMD_MFB	AXE_178_RXCMD_MFB_16384
-#define AXE_178_MAX_BUFSZ	16384
-#endif
-
-#define AXE_RX_LIST_CNT		1
-#define AXE_TX_LIST_CNT		1
-
-struct axe_chain {
-	struct axe_softc	*axe_sc;
-	usbd_xfer_handle	axe_xfer;
-	char			*axe_buf;
-	struct mbuf		*axe_mbuf;
-	int			axe_accum;
-	int			axe_idx;
-};
-
-struct axe_cdata {
-	struct axe_chain	axe_tx_chain[AXE_TX_LIST_CNT];
-	struct axe_chain	axe_rx_chain[AXE_RX_LIST_CNT];
-	int			axe_tx_prod;
-	int			axe_tx_cons;
-	int			axe_tx_cnt;
-	int			axe_rx_prod;
-};
-
-#define AXE_CTL_READ		0x01
-#define AXE_CTL_WRITE		0x02
-
-#define AXE_CONFIG_NO		1
-#define AXE_IFACE_IDX		0
-
-/*
- * The interrupt endpoint is currently unused
- * by the ASIX part.
- */
-#define AXE_ENDPT_RX		0x0
-#define AXE_ENDPT_TX		0x1
-#define AXE_ENDPT_INTR		0x2
-#define AXE_ENDPT_MAX		0x3
-
-struct axe_sframe_hdr {
-	uint16_t	len;
-	uint16_t	ilen;
-} __packed;
-
-struct axe_type {
-	struct usb_devno        axe_dev;
-	uint32_t                axe_flags;
-#define	AX172	0x0000		/* AX88172 */
-#define	AX178	0x0001		/* AX88178 */
-#define	AX772	0x0002		/* AX88772 */
-};
-
-#define AXE_INC(x, y)		(x) = (x + 1) % y
-
-struct axe_softc {
-#if defined(__FreeBSD__)
-#define GET_MII(sc) (device_get_softc((sc)->axe_miibus))
-#elif defined(__NetBSD__)
-#define GET_MII(sc) (&(sc)->axe_mii)
-#elif defined(__OpenBSD__)
-#define GET_MII(sc) (&(sc)->axe_mii)
-#endif
-	struct ifnet		*axe_ifp;
-	device_t		axe_miibus;
-	device_t		axe_dev;
-	usbd_device_handle	axe_udev;
-	usbd_interface_handle	axe_iface;
-	u_int16_t		axe_vendor;
-	u_int16_t		axe_product;
-	u_int16_t		axe_flags;
-	int			axe_ed[AXE_ENDPT_MAX];
-	usbd_pipe_handle	axe_ep[AXE_ENDPT_MAX];
-	int			axe_if_flags;
-	struct axe_cdata	axe_cdata;
-	struct callout_handle	axe_stat_ch;
-	struct mtx		axe_mtx;
-	struct sx		axe_sleeplock;
-	char			axe_dying;
-	int			axe_link;
-	unsigned char		axe_ipgs[3];
-	unsigned char 		axe_phyaddrs[2];
-	struct timeval		axe_rx_notice;
-	struct usb_task		axe_tick_task;
-	int			axe_bufsz;
-	int			axe_boundary;
-};
-
-#if 0
-#define	AXE_LOCK(_sc)		mtx_lock(&(_sc)->axe_mtx)
-#define	AXE_UNLOCK(_sc)		mtx_unlock(&(_sc)->axe_mtx)
-#else
-#define	AXE_LOCK(_sc)
-#define	AXE_UNLOCK(_sc)
-#endif
-#define	AXE_SLEEPLOCK(_sc)	sx_xlock(&(_sc)->axe_sleeplock)
-#define	AXE_SLEEPUNLOCK(_sc)	sx_xunlock(&(_sc)->axe_sleeplock)
-#define	AXE_SLEEPLOCKASSERT(_sc) sx_assert(&(_sc)->axe_sleeplock, SX_XLOCKED)
diff --git a/sys/legacy/dev/usb/if_cdce.c b/sys/legacy/dev/usb/if_cdce.c
deleted file mode 100644
index d41a54f..0000000
--- a/sys/legacy/dev/usb/if_cdce.c
+++ /dev/null
@@ -1,771 +0,0 @@
-/*	$NetBSD: if_cdce.c,v 1.4 2004/10/24 12:50:54 augustss Exp $ */
-
-/*
- * Copyright (c) 1997, 1998, 1999, 2000-2003 Bill Paul <wpaul@windriver.com>
- * Copyright (c) 2003-2005 Craig Boston
- * Copyright (c) 2004 Daniel Hartmeier
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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, THE VOICES IN HIS HEAD OR
- * THE 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.
- */
-
-/*
- * USB Communication Device Class (Ethernet Networking Control Model)
- * http://www.usb.org/developers/devclass_docs/usbcdc11.pdf
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/endian.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_types.h>
-#include <net/if_media.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/usb/usbcdc.h>
-#include "usbdevs.h"
-#include <dev/usb/if_cdcereg.h>
-
-static device_probe_t cdce_match;
-static device_attach_t cdce_attach;
-static device_detach_t cdce_detach;
-static device_shutdown_t cdce_shutdown;
-
-static device_method_t cdce_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		cdce_match),
-	DEVMETHOD(device_attach,	cdce_attach),
-	DEVMETHOD(device_detach,	cdce_detach),
-	DEVMETHOD(device_shutdown,	cdce_shutdown),
-
-	{ 0, 0 }
-};
-
-static driver_t cdce_driver = {
-	"cdce",
-	cdce_methods,
-	sizeof(struct cdce_softc)
-};
-
-static devclass_t cdce_devclass;
-
-DRIVER_MODULE(cdce, uhub, cdce_driver, cdce_devclass, usbd_driver_load, 0);
-MODULE_VERSION(cdce, 0);
-MODULE_DEPEND(cdce, usb, 1, 1, 1);
-
-static int	 cdce_encap(struct cdce_softc *, struct mbuf *, int);
-static void	 cdce_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void	 cdce_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void	 cdce_start(struct ifnet *);
-static int	 cdce_ioctl(struct ifnet *, u_long, caddr_t);
-static void	 cdce_init(void *);
-static void	 cdce_reset(struct cdce_softc *);
-static void	 cdce_stop(struct cdce_softc *);
-static void	 cdce_rxstart(struct ifnet *);
-static int	 cdce_ifmedia_upd(struct ifnet *ifp);
-static void	 cdce_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr);
-
-static const struct cdce_type cdce_devs[] = {
-  {{ USB_VENDOR_ACERLABS, USB_PRODUCT_ACERLABS_M5632 }, CDCE_NO_UNION },
-  {{ USB_VENDOR_AMBIT, USB_PRODUCT_AMBIT_NTL_250 }, CDCE_NO_UNION },
-  {{ USB_VENDOR_COMPAQ, USB_PRODUCT_COMPAQ_IPAQLINUX }, CDCE_NO_UNION },
-  {{ USB_VENDOR_GMATE, USB_PRODUCT_GMATE_YP3X00 }, CDCE_NO_UNION },
-  {{ USB_VENDOR_MOTOROLA2, USB_PRODUCT_MOTOROLA2_USBLAN }, CDCE_ZAURUS | CDCE_NO_UNION },
-  {{ USB_VENDOR_MOTOROLA2, USB_PRODUCT_MOTOROLA2_USBLAN2 }, CDCE_ZAURUS | CDCE_NO_UNION },
-  {{ USB_VENDOR_NETCHIP, USB_PRODUCT_NETCHIP_ETHERNETGADGET }, CDCE_NO_UNION },
-  {{ USB_VENDOR_PROLIFIC, USB_PRODUCT_PROLIFIC_PL2501 }, CDCE_NO_UNION },
-  {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_SL5500 }, CDCE_ZAURUS },
-  {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_SL5600 }, CDCE_ZAURUS | CDCE_NO_UNION },
-  {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_SLA300 }, CDCE_ZAURUS | CDCE_NO_UNION },
-  {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_SLC700 }, CDCE_ZAURUS | CDCE_NO_UNION },
-  {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_SLC750 }, CDCE_ZAURUS | CDCE_NO_UNION },
-};
-#define cdce_lookup(v, p) ((const struct cdce_type *)usb_lookup(cdce_devs, v, p))
-
-static int
-cdce_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	usb_interface_descriptor_t *id;
-
-	if (uaa->iface == NULL)
-		return (UMATCH_NONE);
-
-	id = usbd_get_interface_descriptor(uaa->iface);
-	if (id == NULL)
-		return (UMATCH_NONE);
-
-	if (cdce_lookup(uaa->vendor, uaa->product) != NULL)
-		return (UMATCH_VENDOR_PRODUCT);
-
-	if (id->bInterfaceClass == UICLASS_CDC && id->bInterfaceSubClass ==
-	    UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL)
-		return (UMATCH_IFACECLASS_GENERIC);
-
-	return (UMATCH_NONE);
-}
-
-static int
-cdce_attach(device_t self)
-{
-	struct cdce_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct ifnet			*ifp;
-	usbd_device_handle		 dev = uaa->device;
-	const struct cdce_type		*t;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	const usb_cdc_union_descriptor_t *ud;
-	usb_config_descriptor_t		*cd;
-	int				 data_ifcno;
-	int				 i, j, numalts;
-	u_char				 eaddr[ETHER_ADDR_LEN];
-	const usb_cdc_ethernet_descriptor_t *ue;
-	char				 eaddr_str[USB_MAX_STRING_LEN];
-
-	sc->cdce_dev = self;
-	sc->cdce_udev = uaa->device;
-
-	t = cdce_lookup(uaa->vendor, uaa->product);
-	if (t)
-		sc->cdce_flags = t->cdce_flags;
-
-	if (sc->cdce_flags & CDCE_NO_UNION)
-		sc->cdce_data_iface = uaa->iface;
-	else {
-		ud = (const usb_cdc_union_descriptor_t *)usb_find_desc(sc->cdce_udev,
-		    UDESC_CS_INTERFACE, UDESCSUB_CDC_UNION);
-		if (ud == NULL) {
-			device_printf(sc->cdce_dev, "no union descriptor\n");
-			return ENXIO;
-		}
-		data_ifcno = ud->bSlaveInterface[0];
-
-		for (i = 0; i < uaa->nifaces; i++) {
-			if (uaa->ifaces[i] != NULL) {
-				id = usbd_get_interface_descriptor(
-				    uaa->ifaces[i]);
-				if (id != NULL && id->bInterfaceNumber ==
-				    data_ifcno) {
-					sc->cdce_data_iface = uaa->ifaces[i];
-					uaa->ifaces[i] = NULL;
-				}
-			}
-		}
-	}
-
-	if (sc->cdce_data_iface == NULL) {
-		device_printf(sc->cdce_dev, "no data interface\n");
-		return ENXIO;
-	}
-
-	/*
-	 * <quote>
-	 *  The Data Class interface of a networking device shall have a minimum
-	 *  of two interface settings. The first setting (the default interface
-	 *  setting) includes no endpoints and therefore no networking traffic is
-	 *  exchanged whenever the default interface setting is selected. One or
-	 *  more additional interface settings are used for normal operation, and
-	 *  therefore each includes a pair of endpoints (one IN, and one OUT) to
-	 *  exchange network traffic. Select an alternate interface setting to
-	 *  initialize the network aspects of the device and to enable the
-	 *  exchange of network traffic.
-	 * </quote>
-	 *
-	 * Some devices, most notably cable modems, include interface settings
-	 * that have no IN or OUT endpoint, therefore loop through the list of all
-	 * available interface settings looking for one with both IN and OUT
-	 * endpoints.
-	 */
-	id = usbd_get_interface_descriptor(sc->cdce_data_iface);
-	cd = usbd_get_config_descriptor(sc->cdce_udev);
-	numalts = usbd_get_no_alts(cd, id->bInterfaceNumber);
-
-	for (j = 0; j < numalts; j++) {
-		if (usbd_set_interface(sc->cdce_data_iface, j)) {
-			device_printf(sc->cdce_dev,	
-			    "setting alternate interface failed\n");
-			return ENXIO;
-		}
-		/* Find endpoints. */
-		id = usbd_get_interface_descriptor(sc->cdce_data_iface);
-		sc->cdce_bulkin_no = sc->cdce_bulkout_no = -1;
-		for (i = 0; i < id->bNumEndpoints; i++) {
-			ed = usbd_interface2endpoint_descriptor(sc->cdce_data_iface, i);
-			if (!ed) {
-				device_printf(sc->cdce_dev,
-				    "could not read endpoint descriptor\n");
-				return ENXIO;
-			}
-			if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-				sc->cdce_bulkin_no = ed->bEndpointAddress;
-			} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-				sc->cdce_bulkout_no = ed->bEndpointAddress;
-			} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			    UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-				/* XXX: CDC spec defines an interrupt pipe, but it is not
-				 * needed for simple host-to-host applications. */
-			} else {
-				device_printf(sc->cdce_dev,
-				    "unexpected endpoint\n");
-			}
-		}
-		/* If we found something, try and use it... */
-		if ((sc->cdce_bulkin_no != -1) && (sc->cdce_bulkout_no != -1))
-			break;
-	}
-
-	if (sc->cdce_bulkin_no == -1) {
-		device_printf(sc->cdce_dev, "could not find data bulk in\n");
-		return ENXIO;
-	}
-	if (sc->cdce_bulkout_no == -1 ) {
-		device_printf(sc->cdce_dev, "could not find data bulk out\n");
-		return ENXIO;
-	}
-
-	mtx_init(&sc->cdce_mtx, device_get_nameunit(sc->cdce_dev), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-	ifmedia_init(&sc->cdce_ifmedia, 0, cdce_ifmedia_upd, cdce_ifmedia_sts);
-	CDCE_LOCK(sc);
-
-	ue = (const usb_cdc_ethernet_descriptor_t *)usb_find_desc(dev,
-	    UDESC_INTERFACE, UDESCSUB_CDC_ENF);
-	if (!ue || usbd_get_string(dev, ue->iMacAddress, eaddr_str,
-	    sizeof(eaddr_str))) {
-		/* Fake MAC address */
-		device_printf(sc->cdce_dev, "faking MAC address\n");
-		eaddr[0]= 0x2a;
-		memcpy(&eaddr[1], &ticks, sizeof(u_int32_t));
-		eaddr[5] = (u_int8_t)device_get_unit(sc->cdce_dev);
-	} else {
-		int i;
-
-		memset(eaddr, 0, ETHER_ADDR_LEN);
-		for (i = 0; i < ETHER_ADDR_LEN * 2; i++) {
-			int c = eaddr_str[i];
-
-			if ('0' <= c && c <= '9')
-				c -= '0';
-			else
-				c -= 'A' - 10;
-			c &= 0xf;
-			if (c % 2 == 0)
-				c <<= 4;
-			eaddr[i / 2] |= c;
-		}
-	}
-
-	ifp = GET_IFP(sc) = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(sc->cdce_dev, "can not if_alloc()\n");
-		CDCE_UNLOCK(sc);
-		mtx_destroy(&sc->cdce_mtx);
-		return ENXIO;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "cdce", device_get_unit(sc->cdce_dev));
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-		IFF_NEEDSGIANT;
-	ifp->if_ioctl = cdce_ioctl;
-	ifp->if_output = ether_output;
-	ifp->if_start = cdce_start;
-	ifp->if_init = cdce_init;
-	ifp->if_baudrate = 11000000;
-	ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
-
-	sc->q.ifp = ifp;
-	sc->q.if_rxstart = cdce_rxstart;
-
-	/* No IFM type for 11Mbps USB, so go with 10baseT */
-	ifmedia_add(&sc->cdce_ifmedia, IFM_ETHER | IFM_10_T, 0, 0);
-	ifmedia_set(&sc->cdce_ifmedia, IFM_ETHER | IFM_10_T);
-
-	ether_ifattach(ifp, eaddr);
-	usb_register_netisr();
-
-	CDCE_UNLOCK(sc);
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->cdce_udev,
-	  sc->cdce_dev);
-
-	return 0;
-}
-
-static int
-cdce_detach(device_t self)
-{
-	struct cdce_softc *sc = device_get_softc(self);
-	struct ifnet	*ifp;
-
-	CDCE_LOCK(sc);
-	sc->cdce_dying = 1;
-	ifp = GET_IFP(sc);
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		cdce_shutdown(sc->cdce_dev);
-
-	ether_ifdetach(ifp);
-	if_free(ifp);
-	ifmedia_removeall(&sc->cdce_ifmedia);
-	CDCE_UNLOCK(sc);
-	mtx_destroy(&sc->cdce_mtx);
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_DETACH, sc->cdce_udev,
-	  sc->cdce_dev);
-
-	return (0);
-}
-
-static void
-cdce_start(struct ifnet *ifp)
-{
-	struct cdce_softc	*sc;
-	struct mbuf		*m_head = NULL;
-
-	sc = ifp->if_softc;
-	CDCE_LOCK(sc);
-
-
-	if (sc->cdce_dying ||
-		ifp->if_drv_flags & IFF_DRV_OACTIVE ||
-		!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	IF_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	if (cdce_encap(sc, m_head, 0)) {
-		IF_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	CDCE_UNLOCK(sc);
-
-	return;
-}
-
-static int
-cdce_encap(struct cdce_softc *sc, struct mbuf *m, int idx)
-{
-	struct ue_chain	*c;
-	usbd_status		 err;
-	int			 extra = 0;
-
-	c = &sc->cdce_cdata.ue_tx_chain[idx];
-
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf);
-	if (sc->cdce_flags & CDCE_ZAURUS) {
-		/* Zaurus wants a 32-bit CRC appended to every frame */
-		u_int32_t crc;
-
-		crc = htole32(crc32(c->ue_buf, m->m_pkthdr.len));
-		bcopy(&crc, c->ue_buf + m->m_pkthdr.len, 4);
-		extra = 4;
-	}
-	c->ue_mbuf = m;
-
-	usbd_setup_xfer(c->ue_xfer, sc->cdce_bulkout_pipe, c, c->ue_buf,
-	    m->m_pkthdr.len + extra, 0, 10000, cdce_txeof);
-	err = usbd_transfer(c->ue_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		cdce_stop(sc);
-		return (EIO);
-	}
-
-	sc->cdce_cdata.ue_tx_cnt++;
-
-	return (0);
-}
-
-static void
-cdce_stop(struct cdce_softc *sc)
-{
-	usbd_status	 err;
-	struct ifnet	*ifp;
-
-	CDCE_LOCK(sc);
-
-	cdce_reset(sc);
-
-	ifp = GET_IFP(sc);
-	ifp->if_timer = 0;
-
-	if (sc->cdce_bulkin_pipe != NULL) {
-		err = usbd_abort_pipe(sc->cdce_bulkin_pipe);
-		if (err)
-			device_printf(sc->cdce_dev,
-			    "abort rx pipe failed: %s\n", usbd_errstr(err));
-		err = usbd_close_pipe(sc->cdce_bulkin_pipe);
-		if (err)
-			device_printf(sc->cdce_dev,
-			    "close rx pipe failed: %s\n", usbd_errstr(err));
-		sc->cdce_bulkin_pipe = NULL;
-	}
-
-	if (sc->cdce_bulkout_pipe != NULL) {
-		err = usbd_abort_pipe(sc->cdce_bulkout_pipe);
-		if (err)
-			device_printf(sc->cdce_dev,
-			    "abort tx pipe failed: %s\n", usbd_errstr(err));
-		err = usbd_close_pipe(sc->cdce_bulkout_pipe);
-		if (err)
-			device_printf(sc->cdce_dev,
-			    "close tx pipe failed: %s\n", usbd_errstr(err));
-		sc->cdce_bulkout_pipe = NULL;
-	}
-
-	usb_ether_rx_list_free(&sc->cdce_cdata);
-	usb_ether_tx_list_free(&sc->cdce_cdata);
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-	CDCE_UNLOCK(sc);
-
-	return;
-}
-
-static int
-cdce_shutdown(device_t dev)
-{
-	struct cdce_softc *sc;
-
-	sc = device_get_softc(dev);
-	cdce_stop(sc);
-
-	return (0);
-}
-
-static int
-cdce_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct cdce_softc	*sc = ifp->if_softc;
-	struct ifreq		*ifr = (struct ifreq *)data;
-	int			 error = 0;
-
-	if (sc->cdce_dying)
-		return (ENXIO);
-
-	switch(command) {
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
-				cdce_init(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				cdce_stop(sc);
-		}
-		error = 0;
-		break;
-
-	case SIOCSIFMEDIA:
-	case SIOCGIFMEDIA:
-		error = ifmedia_ioctl(ifp, ifr, &sc->cdce_ifmedia, command);
-		break;
-
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	return (error);
-}
-
-static void
-cdce_reset(struct cdce_softc *sc)
-{
-	/* XXX Maybe reset the bulk pipes here? */
-	return;
-}
-
-static void
-cdce_init(void *xsc)
-{
-	struct cdce_softc	*sc = xsc;
-	struct ifnet		*ifp = GET_IFP(sc);
-	struct ue_chain	*c;
-	usbd_status		 err;
-	int			 i;
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		return;
-
-	CDCE_LOCK(sc);
-	cdce_reset(sc);
-
-	if (usb_ether_tx_list_init(sc, &sc->cdce_cdata,
-	    sc->cdce_udev) == ENOBUFS) {
-		device_printf(sc->cdce_dev, "tx list init failed\n");
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	if (usb_ether_rx_list_init(sc, &sc->cdce_cdata,
-	    sc->cdce_udev) == ENOBUFS) {
-		device_printf(sc->cdce_dev, "rx list init failed\n");
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	/* Maybe set multicast / broadcast here??? */
-
-	err = usbd_open_pipe(sc->cdce_data_iface, sc->cdce_bulkin_no,
-	    USBD_EXCLUSIVE_USE, &sc->cdce_bulkin_pipe);
-	if (err) {
-		device_printf(sc->cdce_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	err = usbd_open_pipe(sc->cdce_data_iface, sc->cdce_bulkout_no,
-	    USBD_EXCLUSIVE_USE, &sc->cdce_bulkout_pipe);
-	if (err) {
-		device_printf(sc->cdce_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->cdce_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->cdce_bulkin_pipe, c,
-		    mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-		    USBD_NO_TIMEOUT, cdce_rxeof);
-		usbd_transfer(c->ue_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	CDCE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-cdce_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	struct cdce_softc	*sc = c->ue_sc;
-	struct ifnet		*ifp;
-	struct mbuf		*m;
-	int			 total_len = 0;
-
-	CDCE_LOCK(sc);
-	ifp = GET_IFP(sc);
-
-	if (sc->cdce_dying || !(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			CDCE_UNLOCK(sc);
-			return;
-		}
-		if (sc->cdce_rxeof_errors == 0)
-			device_printf(sc->cdce_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->cdce_bulkin_pipe);
-		DELAY(sc->cdce_rxeof_errors * 10000);
-		sc->cdce_rxeof_errors++;
-		goto done;
-	}
-
-	sc->cdce_rxeof_errors = 0;
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-
-	if (sc->cdce_flags & CDCE_ZAURUS)
-		total_len -= 4;	/* Strip off CRC added by Zaurus */
-
-	m = c->ue_mbuf;
-
-	if (total_len < sizeof(struct ether_header)) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	ifp->if_ipackets++;
-	m->m_pkthdr.rcvif = (struct ifnet *)&sc->q;
-	m->m_pkthdr.len = m->m_len = total_len;
-
-	/* Put the packet on the special USB input queue. */
-	usb_ether_input(m);
-	CDCE_UNLOCK(sc);
-
-	return;
-
-done:
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->cdce_bulkin_pipe, c,
-	    mtod(c->ue_mbuf, char *),
-	    UE_BUFSZ, USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT,
-	    cdce_rxeof);
-	usbd_transfer(c->ue_xfer);
-	CDCE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-cdce_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	struct cdce_softc	*sc = c->ue_sc;
-	struct ifnet		*ifp;
-	usbd_status		 err;
-
-	CDCE_LOCK(sc);
-	ifp = GET_IFP(sc);
-
-	if (sc->cdce_dying ||
-		!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			CDCE_UNLOCK(sc);
-			return;
-		}
-		ifp->if_oerrors++;
-		device_printf(sc->cdce_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->cdce_bulkout_pipe);
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &err);
-
-	if (c->ue_mbuf != NULL) {
-		c->ue_mbuf->m_pkthdr.rcvif = ifp;
-		usb_tx_done(c->ue_mbuf);
-		c->ue_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	CDCE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-cdce_rxstart(struct ifnet *ifp)
-{
-	struct cdce_softc   *sc;
-	struct ue_chain   *c;
-
-	sc = ifp->if_softc;
-	CDCE_LOCK(sc);
-
-	if (sc->cdce_dying || !(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	c = &sc->cdce_cdata.ue_rx_chain[sc->cdce_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		device_printf(sc->cdce_dev, "no memory for rx list "
-		    "-- packet dropped!\n");
-		ifp->if_ierrors++;
-		CDCE_UNLOCK(sc);
-		return;
-	}
-
-	usbd_setup_xfer(c->ue_xfer, sc->cdce_bulkin_pipe, c,
-	    mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, cdce_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	CDCE_UNLOCK(sc);
-	return;
-}
-
-static int
-cdce_ifmedia_upd(struct ifnet *ifp)
-{
-
-	/* no-op, cdce has only 1 possible media type */
-	return 0;
-}
-
-static void
-cdce_ifmedia_sts(struct ifnet * const ifp, struct ifmediareq *req)
-{
-
-	req->ifm_status = IFM_AVALID | IFM_ACTIVE;
-	req->ifm_active = IFM_ETHER | IFM_10_T;
-}
diff --git a/sys/legacy/dev/usb/if_cdcereg.h b/sys/legacy/dev/usb/if_cdcereg.h
deleted file mode 100644
index e658eab..0000000
--- a/sys/legacy/dev/usb/if_cdcereg.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2003-2005 Craig Boston
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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, THE VOICES IN HIS HEAD OR
- * THE 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.
- *
- * $FreeBSD$
- */
-
-#ifndef _USB_IF_CDCEREG_H_
-#define _USB_IF_CDCEREG_H_
-
-struct cdce_type {
-	struct usb_devno	 cdce_dev;
-	u_int16_t		 cdce_flags;
-#define CDCE_ZAURUS	1
-#define CDCE_NO_UNION	2
-};
-
-struct cdce_softc {
-	struct ifnet		 *cdce_ifp;
-#define GET_IFP(sc) ((sc)->cdce_ifp)
-	struct ifmedia		 cdce_ifmedia;
-
-	usbd_device_handle	 cdce_udev;
-	usbd_interface_handle	 cdce_data_iface;
-	int			 cdce_bulkin_no;
-	usbd_pipe_handle	 cdce_bulkin_pipe;
-	int			 cdce_bulkout_no;
-	usbd_pipe_handle	 cdce_bulkout_pipe;
-	char			 cdce_dying;
-	device_t		 cdce_dev;
-
-	struct ue_cdata		 cdce_cdata;
-	struct timeval		 cdce_rx_notice;
-	int			 cdce_rxeof_errors;
-
-	u_int16_t		 cdce_flags;
-
-	struct mtx		 cdce_mtx;
-
-	struct usb_qdat		 q;
-};
-
-/* We are still under Giant */
-#if 0
-#define CDCE_LOCK(_sc)           mtx_lock(&(_sc)->cdce_mtx)
-#define CDCE_UNLOCK(_sc)         mtx_unlock(&(_sc)->cdce_mtx)
-#else
-#define CDCE_LOCK(_sc)
-#define CDCE_UNLOCK(_sc)
-#endif
-
-#endif /* _USB_IF_CDCEREG_H_ */
diff --git a/sys/legacy/dev/usb/if_cue.c b/sys/legacy/dev/usb/if_cue.c
deleted file mode 100644
index cd3a543..0000000
--- a/sys/legacy/dev/usb/if_cue.c
+++ /dev/null
@@ -1,1074 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * CATC USB-EL1210A USB to ethernet driver. Used in the CATC Netmate
- * adapters and others.
- *
- * Written by Bill Paul <wpaul@ee.columbia.edu>
- * Electrical Engineering Department
- * Columbia University, New York City
- */
-
-/*
- * The CATC USB-EL1210A provides USB ethernet support at 10Mbps. The
- * RX filter uses a 512-bit multicast hash table, single perfect entry
- * for the station address, and promiscuous mode. Unlike the ADMtek
- * and KLSI chips, the CATC ASIC supports read and write combining
- * mode where multiple packets can be transfered using a single bulk
- * transaction, which helps performance a great deal.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/usb/if_cuereg.h>
-
-/*
- * Various supported device vendors/products.
- */
-static struct cue_type cue_devs[] = {
-	{ USB_VENDOR_CATC, USB_PRODUCT_CATC_NETMATE },
-	{ USB_VENDOR_CATC, USB_PRODUCT_CATC_NETMATE2 },
-	{ USB_VENDOR_SMARTBRIDGES, USB_PRODUCT_SMARTBRIDGES_SMARTLINK },
-        /* Belkin F5U111 adapter covered by NETMATE entry */
-	{ 0, 0 }
-};
-
-static device_probe_t cue_match;
-static device_attach_t cue_attach;
-static device_detach_t cue_detach;
-static device_shutdown_t cue_shutdown;
-
-static int cue_encap(struct cue_softc *, struct mbuf *, int);
-static void cue_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void cue_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void cue_tick(void *);
-static void cue_rxstart(struct ifnet *);
-static void cue_start(struct ifnet *);
-static int cue_ioctl(struct ifnet *, u_long, caddr_t);
-static void cue_init(void *);
-static void cue_stop(struct cue_softc *);
-static void cue_watchdog(struct ifnet *);
-
-static void cue_setmulti(struct cue_softc *);
-static uint32_t cue_mchash(const uint8_t *);
-static void cue_reset(struct cue_softc *);
-
-static int cue_csr_read_1(struct cue_softc *, int);
-static int cue_csr_write_1(struct cue_softc *, int, int);
-static int cue_csr_read_2(struct cue_softc *, int);
-#ifdef notdef
-static int cue_csr_write_2(struct cue_softc *, int, int);
-#endif
-static int cue_mem(struct cue_softc *, int, int, void *, int);
-static int cue_getmac(struct cue_softc *, void *);
-
-static device_method_t cue_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		cue_match),
-	DEVMETHOD(device_attach,	cue_attach),
-	DEVMETHOD(device_detach,	cue_detach),
-	DEVMETHOD(device_shutdown,	cue_shutdown),
-
-	{ 0, 0 }
-};
-
-static driver_t cue_driver = {
-	"cue",
-	cue_methods,
-	sizeof(struct cue_softc)
-};
-
-static devclass_t cue_devclass;
-
-DRIVER_MODULE(cue, uhub, cue_driver, cue_devclass, usbd_driver_load, 0);
-MODULE_DEPEND(cue, usb, 1, 1, 1);
-MODULE_DEPEND(cue, ether, 1, 1, 1);
-
-#define CUE_SETBIT(sc, reg, x)				\
-	cue_csr_write_1(sc, reg, cue_csr_read_1(sc, reg) | (x))
-
-#define CUE_CLRBIT(sc, reg, x)				\
-	cue_csr_write_1(sc, reg, cue_csr_read_1(sc, reg) & ~(x))
-
-static int
-cue_csr_read_1(struct cue_softc *sc, int reg)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-	u_int8_t		val = 0;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_READREG;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 1);
-
-	err = usbd_do_request(sc->cue_udev, &req, &val);
-
-	CUE_UNLOCK(sc);
-
-	if (err)
-		return(0);
-
-	return(val);
-}
-
-static int
-cue_csr_read_2(struct cue_softc *sc, int reg)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-	u_int16_t		val = 0;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_READREG;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 2);
-
-	err = usbd_do_request(sc->cue_udev, &req, &val);
-
-	CUE_UNLOCK(sc);
-
-	if (err)
-		return(0);
-
-	return(val);
-}
-
-static int
-cue_csr_write_1(struct cue_softc *sc, int reg, int val)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_WRITEREG;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 0);
-
-	err = usbd_do_request(sc->cue_udev, &req, NULL);
-
-	CUE_UNLOCK(sc);
-
-	if (err)
-		return(-1);
-
-	return(0);
-}
-
-#ifdef notdef
-static int
-cue_csr_write_2(struct cue_softc *sc, int reg, int val)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_WRITEREG;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 0);
-
-	err = usbd_do_request(sc->cue_udev, &req, NULL);
-
-	CUE_UNLOCK(sc);
-
-	if (err)
-		return(-1);
-
-	return(0);
-}
-#endif
-
-static int
-cue_mem(struct cue_softc *sc, int cmd, int addr, void *buf, int len)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	if (cmd == CUE_CMD_READSRAM)
-		req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	else
-		req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = cmd;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, addr);
-	USETW(req.wLength, len);
-
-	err = usbd_do_request(sc->cue_udev, &req, buf);
-
-	CUE_UNLOCK(sc);
-
-	if (err)
-		return(-1);
-
-	return(0);
-}
-
-static int
-cue_getmac(struct cue_softc *sc, void *buf)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->cue_dying)
-		return(0);
-
-	CUE_LOCK(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_GET_MACADDR;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, ETHER_ADDR_LEN);
-
-	err = usbd_do_request(sc->cue_udev, &req, buf);
-
-	CUE_UNLOCK(sc);
-
-	if (err) {
-		device_printf(sc->cue_dev, "read MAC address failed\n");
-		return(-1);
-	}
-
-	return(0);
-}
-
-#define CUE_BITS	9
-
-static uint32_t
-cue_mchash(const uint8_t *addr)
-{
-	uint32_t crc;
-
-	/* Compute CRC for the address value. */
-	crc = ether_crc32_le(addr, ETHER_ADDR_LEN);
-
-	return (crc & ((1 << CUE_BITS) - 1));
-}
-
-static void
-cue_setmulti(struct cue_softc *sc)
-{
-	struct ifnet		*ifp;
-	struct ifmultiaddr	*ifma;
-	u_int32_t		h = 0, i;
-
-	ifp = sc->cue_ifp;
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		for (i = 0; i < CUE_MCAST_TABLE_LEN; i++)
-			sc->cue_mctab[i] = 0xFF;
-		cue_mem(sc, CUE_CMD_WRITESRAM, CUE_MCAST_TABLE_ADDR,
-		    &sc->cue_mctab, CUE_MCAST_TABLE_LEN);
-		return;
-	}
-
-	/* first, zot all the existing hash bits */
-	for (i = 0; i < CUE_MCAST_TABLE_LEN; i++)
-		sc->cue_mctab[i] = 0;
-
-	/* now program new ones */
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		h = cue_mchash(LLADDR((struct sockaddr_dl *)ifma->ifma_addr));
-		sc->cue_mctab[h >> 3] |= 1 << (h & 0x7);
-	}
-	IF_ADDR_UNLOCK(ifp);
-
-	/*
-	 * Also include the broadcast address in the filter
-	 * so we can receive broadcast frames.
- 	 */
-	if (ifp->if_flags & IFF_BROADCAST) {
-		h = cue_mchash(ifp->if_broadcastaddr);
-		sc->cue_mctab[h >> 3] |= 1 << (h & 0x7);
-	}
-
-	cue_mem(sc, CUE_CMD_WRITESRAM, CUE_MCAST_TABLE_ADDR,
-	    &sc->cue_mctab, CUE_MCAST_TABLE_LEN);
-
-	return;
-}
-
-static void
-cue_reset(struct cue_softc *sc)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->cue_dying)
-		return;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = CUE_CMD_RESET;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, 0);
-	err = usbd_do_request(sc->cue_udev, &req, NULL);
-	if (err)
-		device_printf(sc->cue_dev, "reset failed\n");
-
-	/* Wait a little while for the chip to get its brains in order. */
-	DELAY(1000);
-        return;
-}
-
-/*
- * Probe for a Pegasus chip.
- */
-static int
-cue_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct cue_type			*t;
-
-	if (!uaa->iface)
-		return(UMATCH_NONE);
-
-	t = cue_devs;
-	while(t->cue_vid) {
-		if (uaa->vendor == t->cue_vid &&
-		    uaa->product == t->cue_did) {
-			return(UMATCH_VENDOR_PRODUCT);
-		}
-		t++;
-	}
-
-	return(UMATCH_NONE);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do ifmedia
- * setup and ethernet/BPF attach.
- */
-static int
-cue_attach(device_t self)
-{
-	struct cue_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	u_char			eaddr[ETHER_ADDR_LEN];
-	struct ifnet		*ifp;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	int			i;
-
-	sc->cue_dev = self;
-	sc->cue_iface = uaa->iface;
-	sc->cue_udev = uaa->device;
-
-	if (usbd_set_config_no(sc->cue_udev, CUE_CONFIG_NO, 0)) {
-		device_printf(sc->cue_dev, "getting interface handle failed\n");
-		return ENXIO;
-	}
-
-	id = usbd_get_interface_descriptor(uaa->iface);
-
-	/* Find endpoints. */
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(uaa->iface, i);
-		if (!ed) {
-			device_printf(sc->cue_dev, "couldn't get ep %d\n", i);
-			return ENXIO;
-		}
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->cue_ed[CUE_ENDPT_RX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->cue_ed[CUE_ENDPT_TX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-			sc->cue_ed[CUE_ENDPT_INTR] = ed->bEndpointAddress;
-		}
-	}
-
-	mtx_init(&sc->cue_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-	CUE_LOCK(sc);
-
-#ifdef notdef
-	/* Reset the adapter. */
-	cue_reset(sc);
-#endif
-	/*
-	 * Get station address.
-	 */
-	cue_getmac(sc, &eaddr);
-
-	ifp = sc->cue_ifp = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(sc->cue_dev, "can not if_alloc()\n");
-		CUE_UNLOCK(sc);
-		mtx_destroy(&sc->cue_mtx);
-		return ENXIO;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "cue", device_get_unit(sc->cue_dev));
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT;
-	ifp->if_ioctl = cue_ioctl;
-	ifp->if_start = cue_start;
-	ifp->if_watchdog = cue_watchdog;
-	ifp->if_init = cue_init;
-	ifp->if_baudrate = 10000000;
-	ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
-
-	sc->cue_qdat.ifp = ifp;
-	sc->cue_qdat.if_rxstart = cue_rxstart;
-
-	/*
-	 * Call MI attach routine.
-	 */
-	ether_ifattach(ifp, eaddr);
-	callout_handle_init(&sc->cue_stat_ch);
-	usb_register_netisr();
-	sc->cue_dying = 0;
-
-	CUE_UNLOCK(sc);
-	return 0;
-}
-
-static int
-cue_detach(device_t dev)
-{
-	struct cue_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = device_get_softc(dev);
-	CUE_LOCK(sc);
-	ifp = sc->cue_ifp;
-
-	sc->cue_dying = 1;
-	untimeout(cue_tick, sc, sc->cue_stat_ch);
-	ether_ifdetach(ifp);
-	if_free(ifp);
-
-	if (sc->cue_ep[CUE_ENDPT_TX] != NULL)
-		usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_TX]);
-	if (sc->cue_ep[CUE_ENDPT_RX] != NULL)
-		usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_RX]);
-	if (sc->cue_ep[CUE_ENDPT_INTR] != NULL)
-		usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_INTR]);
-
-	CUE_UNLOCK(sc);
-	mtx_destroy(&sc->cue_mtx);
-
-	return(0);
-}
-
-static void
-cue_rxstart(struct ifnet *ifp)
-{
-	struct cue_softc	*sc;
-	struct ue_chain	*c;
-
-	sc = ifp->if_softc;
-	CUE_LOCK(sc);
-	c = &sc->cue_cdata.ue_rx_chain[sc->cue_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		device_printf(sc->cue_dev, "no memory for rx list "
-		    "-- packet dropped!\n");
-		ifp->if_ierrors++;
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->cue_ep[CUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, cue_rxeof);
-	usbd_transfer(c->ue_xfer);
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * A frame has been uploaded: pass the resulting mbuf chain up to
- * the higher level protocols.
- */
-static void
-cue_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct cue_softc	*sc;
-	struct ue_chain	*c;
-        struct mbuf		*m;
-        struct ifnet		*ifp;
-	int			total_len = 0;
-	u_int16_t		len;
-
-	c = priv;
-	sc = c->ue_sc;
-	CUE_LOCK(sc);
-	ifp = sc->cue_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			CUE_UNLOCK(sc);
-			return;
-		}
-		if (usbd_ratecheck(&sc->cue_rx_notice))
-			device_printf(sc->cue_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->cue_ep[CUE_ENDPT_RX]);
-		goto done;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-
-	m = c->ue_mbuf;
-	len = *mtod(m, u_int16_t *);
-
-	/* No errors; receive the packet. */
-	total_len = len;
-
-	if (len < sizeof(struct ether_header)) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	ifp->if_ipackets++;
-	m_adj(m, sizeof(u_int16_t));
-	m->m_pkthdr.rcvif = (void *)&sc->cue_qdat;
-	m->m_pkthdr.len = m->m_len = total_len;
-
-	/* Put the packet on the special USB input queue. */
-	usb_ether_input(m);
-	CUE_UNLOCK(sc);
-
-	return;
-done:
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->cue_ep[CUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, cue_rxeof);
-	usbd_transfer(c->ue_xfer);
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * A frame was downloaded to the chip. It's safe for us to clean up
- * the list buffers.
- */
-
-static void
-cue_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct cue_softc	*sc;
-	struct ue_chain	*c;
-	struct ifnet		*ifp;
-	usbd_status		err;
-
-	c = priv;
-	sc = c->ue_sc;
-	CUE_LOCK(sc);
-	ifp = sc->cue_ifp;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			CUE_UNLOCK(sc);
-			return;
-		}
-		device_printf(sc->cue_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->cue_ep[CUE_ENDPT_TX]);
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	ifp->if_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &err);
-
-	if (c->ue_mbuf != NULL) {
-		c->ue_mbuf->m_pkthdr.rcvif = ifp;
-		usb_tx_done(c->ue_mbuf);
-		c->ue_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-cue_tick(void *xsc)
-{
-	struct cue_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = xsc;
-
-	if (sc == NULL)
-		return;
-
-	CUE_LOCK(sc);
-
-	ifp = sc->cue_ifp;
-
-	ifp->if_collisions += cue_csr_read_2(sc, CUE_TX_SINGLECOLL);
-	ifp->if_collisions += cue_csr_read_2(sc, CUE_TX_MULTICOLL);
-	ifp->if_collisions += cue_csr_read_2(sc, CUE_TX_EXCESSCOLL);
-
-	if (cue_csr_read_2(sc, CUE_RX_FRAMEERR))
-		ifp->if_ierrors++;
-
-	sc->cue_stat_ch = timeout(cue_tick, sc, hz);
-
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-static int
-cue_encap(struct cue_softc *sc, struct mbuf *m, int idx)
-{
-	int			total_len;
-	struct ue_chain	*c;
-	usbd_status		err;
-
-	c = &sc->cue_cdata.ue_tx_chain[idx];
-
-	/*
-	 * Copy the mbuf data into a contiguous buffer, leaving two
-	 * bytes at the beginning to hold the frame length.
-	 */
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf + 2);
-	c->ue_mbuf = m;
-
-	total_len = m->m_pkthdr.len + 2;
-
-	/* The first two bytes are the frame length */
-	c->ue_buf[0] = (u_int8_t)m->m_pkthdr.len;
-	c->ue_buf[1] = (u_int8_t)(m->m_pkthdr.len >> 8);
-
-	usbd_setup_xfer(c->ue_xfer, sc->cue_ep[CUE_ENDPT_TX],
-	    c, c->ue_buf, total_len, 0, 10000, cue_txeof);
-
-	/* Transmit */
-	err = usbd_transfer(c->ue_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		cue_stop(sc);
-		return(EIO);
-	}
-
-	sc->cue_cdata.ue_tx_cnt++;
-
-	return(0);
-}
-
-static void
-cue_start(struct ifnet *ifp)
-{
-	struct cue_softc	*sc;
-	struct mbuf		*m_head = NULL;
-
-	sc = ifp->if_softc;
-	CUE_LOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	IF_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	if (cue_encap(sc, m_head, 0)) {
-		IF_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	/*
-	 * If there's a BPF listener, bounce a copy of this frame
-	 * to him.
-	 */
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	/*
-	 * Set a timeout in case the chip goes out to lunch.
-	 */
-	ifp->if_timer = 5;
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-cue_init(void *xsc)
-{
-	struct cue_softc	*sc = xsc;
-	struct ifnet		*ifp = sc->cue_ifp;
-	struct ue_chain	*c;
-	usbd_status		err;
-	int			i;
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		return;
-
-	CUE_LOCK(sc);
-
-	/*
-	 * Cancel pending I/O and free all RX/TX buffers.
-	 */
-#ifdef foo
-	cue_reset(sc);
-#endif
-
-	/* Set MAC address */
-	for (i = 0; i < ETHER_ADDR_LEN; i++)
-		cue_csr_write_1(sc, CUE_PAR0 - i, IF_LLADDR(sc->cue_ifp)[i]);
-
-	/* Enable RX logic. */
-	cue_csr_write_1(sc, CUE_ETHCTL, CUE_ETHCTL_RX_ON|CUE_ETHCTL_MCAST_ON);
-
-	 /* If we want promiscuous mode, set the allframes bit. */
-	if (ifp->if_flags & IFF_PROMISC) {
-		CUE_SETBIT(sc, CUE_ETHCTL, CUE_ETHCTL_PROMISC);
-	} else {
-		CUE_CLRBIT(sc, CUE_ETHCTL, CUE_ETHCTL_PROMISC);
-	}
-
-	/* Init TX ring. */
-	if (usb_ether_tx_list_init(sc, &sc->cue_cdata,
-	    sc->cue_udev) == ENOBUFS) {
-		device_printf(sc->cue_dev, "tx list init failed\n");
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Init RX ring. */
-	if (usb_ether_rx_list_init(sc, &sc->cue_cdata,
-	    sc->cue_udev) == ENOBUFS) {
-		device_printf(sc->cue_dev, "rx list init failed\n");
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Load the multicast filter. */
-	cue_setmulti(sc);
-
-	/*
-	 * Set the number of RX and TX buffers that we want
-	 * to reserve inside the ASIC.
-	 */
-	cue_csr_write_1(sc, CUE_RX_BUFPKTS, CUE_RX_FRAMES);
-	cue_csr_write_1(sc, CUE_TX_BUFPKTS, CUE_TX_FRAMES);
-
-	/* Set advanced operation modes. */
-	cue_csr_write_1(sc, CUE_ADVANCED_OPMODES,
-	    CUE_AOP_EMBED_RXLEN|0x01); /* 1 wait state */
-
-	/* Program the LED operation. */
-	cue_csr_write_1(sc, CUE_LEDCTL, CUE_LEDCTL_FOLLOW_LINK);
-
-	/* Open RX and TX pipes. */
-	err = usbd_open_pipe(sc->cue_iface, sc->cue_ed[CUE_ENDPT_RX],
-	    USBD_EXCLUSIVE_USE, &sc->cue_ep[CUE_ENDPT_RX]);
-	if (err) {
-		device_printf(sc->cue_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		CUE_UNLOCK(sc);
-		return;
-	}
-	err = usbd_open_pipe(sc->cue_iface, sc->cue_ed[CUE_ENDPT_TX],
-	    USBD_EXCLUSIVE_USE, &sc->cue_ep[CUE_ENDPT_TX]);
-	if (err) {
-		device_printf(sc->cue_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		CUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->cue_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->cue_ep[CUE_ENDPT_RX],
-		    c, mtod(c->ue_mbuf, char *), UE_BUFSZ,
-		    USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, cue_rxeof);
-		usbd_transfer(c->ue_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	CUE_UNLOCK(sc);
-
-	sc->cue_stat_ch = timeout(cue_tick, sc, hz);
-
-	return;
-}
-
-static int
-cue_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct cue_softc	*sc = ifp->if_softc;
-	int			error = 0;
-
-	CUE_LOCK(sc);
-
-	switch(command) {
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC &&
-			    !(sc->cue_if_flags & IFF_PROMISC)) {
-				CUE_SETBIT(sc, CUE_ETHCTL, CUE_ETHCTL_PROMISC);
-				cue_setmulti(sc);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    !(ifp->if_flags & IFF_PROMISC) &&
-			    sc->cue_if_flags & IFF_PROMISC) {
-				CUE_CLRBIT(sc, CUE_ETHCTL, CUE_ETHCTL_PROMISC);
-				cue_setmulti(sc);
-			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
-				cue_init(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				cue_stop(sc);
-		}
-		sc->cue_if_flags = ifp->if_flags;
-		error = 0;
-		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		cue_setmulti(sc);
-		error = 0;
-		break;
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	CUE_UNLOCK(sc);
-
-	return(error);
-}
-
-static void
-cue_watchdog(struct ifnet *ifp)
-{
-	struct cue_softc	*sc;
-	struct ue_chain	*c;
-	usbd_status		stat;
-
-	sc = ifp->if_softc;
-	CUE_LOCK(sc);
-
-	ifp->if_oerrors++;
-	device_printf(sc->cue_dev, "watchdog timeout\n");
-
-	c = &sc->cue_cdata.ue_tx_chain[0];
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &stat);
-	cue_txeof(c->ue_xfer, c, stat);
-
-	if (ifp->if_snd.ifq_head != NULL)
-		cue_start(ifp);
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * Stop the adapter and free any mbufs allocated to the
- * RX and TX lists.
- */
-static void
-cue_stop(struct cue_softc *sc)
-{
-	usbd_status		err;
-	struct ifnet		*ifp;
-
-	CUE_LOCK(sc);
-
-	ifp = sc->cue_ifp;
-	ifp->if_timer = 0;
-
-	cue_csr_write_1(sc, CUE_ETHCTL, 0);
-	cue_reset(sc);
-	untimeout(cue_tick, sc, sc->cue_stat_ch);
-
-	/* Stop transfers. */
-	if (sc->cue_ep[CUE_ENDPT_RX] != NULL) {
-		err = usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->cue_dev, "abort rx pipe failed: %s\n",
-		    	usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->cue_ep[CUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->cue_dev, "close rx pipe failed: %s\n",
-		    	usbd_errstr(err));
-		}
-		sc->cue_ep[CUE_ENDPT_RX] = NULL;
-	}
-
-	if (sc->cue_ep[CUE_ENDPT_TX] != NULL) {
-		err = usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->cue_dev, "abort tx pipe failed: %s\n",
-		    	usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->cue_ep[CUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->cue_dev, "close tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->cue_ep[CUE_ENDPT_TX] = NULL;
-	}
-
-	if (sc->cue_ep[CUE_ENDPT_INTR] != NULL) {
-		err = usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->cue_dev, "abort intr pipe failed: %s\n",
-		    	usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->cue_ep[CUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->cue_dev, "close intr pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->cue_ep[CUE_ENDPT_INTR] = NULL;
-	}
-
-	/* Free RX resources. */
-	usb_ether_rx_list_free(&sc->cue_cdata);
-	/* Free TX resources. */
-	usb_ether_tx_list_free(&sc->cue_cdata);
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-	CUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-cue_shutdown(device_t dev)
-{
-	struct cue_softc	*sc;
-
-	sc = device_get_softc(dev);
-
-	CUE_LOCK(sc);
-	cue_reset(sc);
-	cue_stop(sc);
-	CUE_UNLOCK(sc);
-
-	return (0);
-}
diff --git a/sys/legacy/dev/usb/if_cuereg.h b/sys/legacy/dev/usb/if_cuereg.h
deleted file mode 100644
index 4c81653..0000000
--- a/sys/legacy/dev/usb/if_cuereg.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Definitions for the CATC Netmate II USB to ethernet controller.
- */
-
-
-/*
- * Vendor specific control commands.
- */
-#define CUE_CMD_RESET				0xF4
-#define CUE_CMD_GET_MACADDR			0xF2
-#define CUE_CMD_WRITEREG			0xFA
-#define CUE_CMD_READREG				0xFB
-#define CUE_CMD_READSRAM			0xF1
-#define CUE_CMD_WRITESRAM			0xFC
-
-/*
- * Internal registers
- */
-#define CUE_TX_BUFCNT				0x20
-#define CUE_RX_BUFCNT				0x21
-#define CUE_ADVANCED_OPMODES			0x22
-#define CUE_TX_BUFPKTS				0x23
-#define CUE_RX_BUFPKTS				0x24
-#define CUE_RX_MAXCHAIN				0x25
-
-#define CUE_ETHCTL				0x60
-#define CUE_ETHSTS				0x61
-#define CUE_PAR5				0x62
-#define CUE_PAR4				0x63
-#define CUE_PAR3				0x64
-#define CUE_PAR2				0x65
-#define CUE_PAR1				0x66
-#define CUE_PAR0				0x67
-
-/* Error counters, all 16 bits wide. */
-#define CUE_TX_SINGLECOLL			0x69
-#define CUE_TX_MULTICOLL			0x6B
-#define CUE_TX_EXCESSCOLL			0x6D
-#define CUE_RX_FRAMEERR				0x6F
-
-#define CUE_LEDCTL				0x81
-
-/* Advenced operating mode register */
-#define CUE_AOP_SRAMWAITS			0x03
-#define CUE_AOP_EMBED_RXLEN			0x08
-#define CUE_AOP_RXCOMBINE			0x10
-#define CUE_AOP_TXCOMBINE			0x20
-#define CUE_AOP_EVEN_PKT_READS			0x40
-#define CUE_AOP_LOOPBK				0x80
-
-/* Ethernet control register */
-#define CUE_ETHCTL_RX_ON			0x01
-#define CUE_ETHCTL_LINK_POLARITY		0x02
-#define CUE_ETHCTL_LINK_FORCE_OK		0x04
-#define CUE_ETHCTL_MCAST_ON			0x08
-#define CUE_ETHCTL_PROMISC			0x10
-
-/* Ethernet status register */
-#define CUE_ETHSTS_NO_CARRIER			0x01
-#define CUE_ETHSTS_LATECOLL			0x02
-#define CUE_ETHSTS_EXCESSCOLL			0x04
-#define CUE_ETHSTS_TXBUF_AVAIL			0x08
-#define CUE_ETHSTS_BAD_POLARITY			0x10
-#define CUE_ETHSTS_LINK_OK			0x20
-
-/* LED control register */
-#define CUE_LEDCTL_BLINK_1X			0x00
-#define CUE_LEDCTL_BLINK_2X			0x01
-#define CUE_LEDCTL_BLINK_QUARTER_ON		0x02
-#define CUE_LEDCTL_BLINK_QUARTER_OFF		0x03
-#define CUE_LEDCTL_OFF				0x04
-#define CUE_LEDCTL_FOLLOW_LINK			0x08
-
-/*
- * Address in ASIC's internal SRAM where the
- * multicast hash table lives. The table is 64 bytes long,
- * giving us a 512-bit table. We have to set the bit that
- * corresponds to the broadcast address in order to enable
- * reception of broadcast frames.
- */
-#define CUE_MCAST_TABLE_ADDR			0xFA80
-#define CUE_MCAST_TABLE_LEN			64
-
-#define CUE_TIMEOUT		1000
-#define CUE_MIN_FRAMELEN	60
-#define CUE_RX_FRAMES		1
-#define CUE_TX_FRAMES		1
-
-#define CUE_CTL_READ		0x01
-#define CUE_CTL_WRITE		0x02
-
-#define CUE_CONFIG_NO		1
-
-/*
- * The interrupt endpoint is currently unused
- * by the KLSI part.
- */
-#define CUE_ENDPT_RX		0x0
-#define CUE_ENDPT_TX		0x1
-#define CUE_ENDPT_INTR		0x2
-#define CUE_ENDPT_MAX		0x3
-
-struct cue_type {
-	u_int16_t		cue_vid;
-	u_int16_t		cue_did;
-};
-
-#define CUE_INC(x, y)		(x) = (x + 1) % y
-
-struct cue_softc {
-	struct ifnet		*cue_ifp;
-	device_t		cue_dev;
-	usbd_device_handle	cue_udev;
-	usbd_interface_handle	cue_iface;
-	int			cue_ed[CUE_ENDPT_MAX];
-	usbd_pipe_handle	cue_ep[CUE_ENDPT_MAX];
-	u_int8_t		cue_mctab[CUE_MCAST_TABLE_LEN];
-	int			cue_if_flags;
-	u_int16_t		cue_rxfilt;
-	struct ue_cdata		cue_cdata;
-	struct callout_handle	cue_stat_ch;
-	struct mtx		cue_mtx;
-	char			cue_dying;
-	struct timeval		cue_rx_notice;
-	struct usb_qdat		cue_qdat;
-};
-
-#if 0
-#define	CUE_LOCK(_sc)		mtx_lock(&(_sc)->cue_mtx)
-#define	CUE_UNLOCK(_sc)		mtx_unlock(&(_sc)->cue_mtx)
-#else
-#define	CUE_LOCK(_sc)
-#define	CUE_UNLOCK(_sc)
-#endif
diff --git a/sys/legacy/dev/usb/if_kue.c b/sys/legacy/dev/usb/if_kue.c
deleted file mode 100644
index f68eaa8..0000000
--- a/sys/legacy/dev/usb/if_kue.c
+++ /dev/null
@@ -1,1024 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Kawasaki LSI KL5KUSB101B USB to ethernet adapter driver.
- *
- * Written by Bill Paul <wpaul@ee.columbia.edu>
- * Electrical Engineering Department
- * Columbia University, New York City
- */
-
-/*
- * The KLSI USB to ethernet adapter chip contains an USB serial interface,
- * ethernet MAC and embedded microcontroller (called the QT Engine).
- * The chip must have firmware loaded into it before it will operate.
- * Packets are passed between the chip and host via bulk transfers.
- * There is an interrupt endpoint mentioned in the software spec, however
- * it's currently unused. This device is 10Mbps half-duplex only, hence
- * there is no media selection logic. The MAC supports a 128 entry
- * multicast filter, though the exact size of the filter can depend
- * on the firmware. Curiously, while the software spec describes various
- * ethernet statistics counters, my sample adapter and firmware combination
- * claims not to support any statistics counters at all.
- *
- * Note that once we load the firmware in the device, we have to be
- * careful not to load it again: if you restart your computer but
- * leave the adapter attached to the USB controller, it may remain
- * powered on and retain its firmware. In this case, we don't need
- * to load the firmware a second time.
- *
- * Special thanks to Rob Furr for providing an ADS Technologies
- * adapter for development and testing. No monkeys were harmed during
- * the development of this driver.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/usb/if_kuereg.h>
-#include <dev/usb/kue_fw.h>
-
-MODULE_DEPEND(kue, usb, 1, 1, 1);
-MODULE_DEPEND(kue, ether, 1, 1, 1);
-
-/*
- * Various supported device vendors/products.
- */
-static struct kue_type kue_devs[] = {
-	{ USB_VENDOR_3COM, USB_PRODUCT_3COM_3C19250 },
-	{ USB_VENDOR_3COM, USB_PRODUCT_3COM_3C460 },
-	{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_URE450 },
-	{ USB_VENDOR_ADS, USB_PRODUCT_ADS_UBS10BT },
-	{ USB_VENDOR_ADS, USB_PRODUCT_ADS_UBS10BTX },
-	{ USB_VENDOR_AOX, USB_PRODUCT_AOX_USB101 },
-	{ USB_VENDOR_ASANTE, USB_PRODUCT_ASANTE_EA },
-	{ USB_VENDOR_ATEN, USB_PRODUCT_ATEN_UC10T },
-	{ USB_VENDOR_ATEN, USB_PRODUCT_ATEN_DSB650C },
-	{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_ETHER_USB_T },
-	{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650C },
-	{ USB_VENDOR_ENTREGA, USB_PRODUCT_ENTREGA_E45 },
-	{ USB_VENDOR_ENTREGA, USB_PRODUCT_ENTREGA_XX1 },
-	{ USB_VENDOR_ENTREGA, USB_PRODUCT_ENTREGA_XX2 },
-	{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_USBETT },
-	{ USB_VENDOR_JATON, USB_PRODUCT_JATON_EDA },
-	{ USB_VENDOR_KINGSTON, USB_PRODUCT_KINGSTON_XX1 },
-	{ USB_VENDOR_KLSI, USB_PRODUCT_AOX_USB101 },
-	{ USB_VENDOR_KLSI, USB_PRODUCT_KLSI_DUH3E10BT },
-	{ USB_VENDOR_KLSI, USB_PRODUCT_KLSI_DUH3E10BTN },
-	{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10T },
-	{ USB_VENDOR_MOBILITY, USB_PRODUCT_MOBILITY_EA },
-	{ USB_VENDOR_NETGEAR, USB_PRODUCT_NETGEAR_EA101 },
-	{ USB_VENDOR_NETGEAR, USB_PRODUCT_NETGEAR_EA101X },
-	{ USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_ENET },
-	{ USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_ENET2 },
-	{ USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_ENET3 },
-	{ USB_VENDOR_PORTGEAR, USB_PRODUCT_PORTGEAR_EA8 },
-	{ USB_VENDOR_PORTGEAR, USB_PRODUCT_PORTGEAR_EA9 },
-	{ USB_VENDOR_PORTSMITH, USB_PRODUCT_PORTSMITH_EEA },
-	{ USB_VENDOR_SHARK, USB_PRODUCT_SHARK_PA },
-	{ USB_VENDOR_SILICOM, USB_PRODUCT_SILICOM_U2E },
-	{ USB_VENDOR_SILICOM, USB_PRODUCT_SILICOM_GPE },
-	{ USB_VENDOR_SMC, USB_PRODUCT_SMC_2102USB },
-	{ 0, 0 }
-};
-
-static device_probe_t kue_match;
-static device_attach_t kue_attach;
-static device_detach_t kue_detach;
-static device_shutdown_t kue_shutdown;
-static int kue_encap(struct kue_softc *, struct mbuf *, int);
-static void kue_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void kue_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void kue_start(struct ifnet *);
-static void kue_rxstart(struct ifnet *);
-static int kue_ioctl(struct ifnet *, u_long, caddr_t);
-static void kue_init(void *);
-static void kue_stop(struct kue_softc *);
-static void kue_watchdog(struct ifnet *);
-
-static void kue_setmulti(struct kue_softc *);
-static void kue_reset(struct kue_softc *);
-
-static usbd_status kue_do_request(usbd_device_handle,
-				  usb_device_request_t *, void *);
-static usbd_status kue_ctl(struct kue_softc *, int, u_int8_t,
-			   u_int16_t, char *, int);
-static usbd_status kue_setword(struct kue_softc *, u_int8_t, u_int16_t);
-static int kue_load_fw(struct kue_softc *);
-
-static device_method_t kue_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		kue_match),
-	DEVMETHOD(device_attach,	kue_attach),
-	DEVMETHOD(device_detach,	kue_detach),
-	DEVMETHOD(device_shutdown,	kue_shutdown),
-
-	{ 0, 0 }
-};
-
-static driver_t kue_driver = {
-	"kue",
-	kue_methods,
-	sizeof(struct kue_softc)
-};
-
-static devclass_t kue_devclass;
-
-DRIVER_MODULE(kue, uhub, kue_driver, kue_devclass, usbd_driver_load, 0);
-
-/*
- * We have a custom do_request function which is almost like the
- * regular do_request function, except it has a much longer timeout.
- * Why? Because we need to make requests over the control endpoint
- * to download the firmware to the device, which can take longer
- * than the default timeout.
- */
-static usbd_status
-kue_do_request(usbd_device_handle dev, usb_device_request_t *req, void *data)
-{
-	usbd_xfer_handle	xfer;
-	usbd_status		err;
-
-	xfer = usbd_alloc_xfer(dev);
-	usbd_setup_default_xfer(xfer, dev, 0, 500000, req,
-	    data, UGETW(req->wLength), USBD_SHORT_XFER_OK, 0);
-	err = usbd_sync_transfer(xfer);
-	usbd_free_xfer(xfer);
-	return(err);
-}
-
-static usbd_status
-kue_setword(struct kue_softc *sc, u_int8_t breq, u_int16_t word)
-{
-	usbd_device_handle	dev;
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->kue_dying)
-		return(USBD_NORMAL_COMPLETION);
-
-	dev = sc->kue_udev;
-
-	KUE_LOCK(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-
-	req.bRequest = breq;
-	USETW(req.wValue, word);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, 0);
-
-	err = kue_do_request(dev, &req, NULL);
-
-	KUE_UNLOCK(sc);
-
-	return(err);
-}
-
-static usbd_status
-kue_ctl(struct kue_softc *sc, int rw, u_int8_t breq, u_int16_t val,
-	char *data, int len)
-{
-	usbd_device_handle	dev;
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	dev = sc->kue_udev;
-
-	if (sc->kue_dying)
-		return(USBD_NORMAL_COMPLETION);
-
-	KUE_LOCK(sc);
-
-	if (rw == KUE_CTL_WRITE)
-		req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	else
-		req.bmRequestType = UT_READ_VENDOR_DEVICE;
-
-	req.bRequest = breq;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, len);
-
-	err = kue_do_request(dev, &req, data);
-
-	KUE_UNLOCK(sc);
-
-	return(err);
-}
-
-static int
-kue_load_fw(struct kue_softc *sc)
-{
-	usbd_status		err;
-	usb_device_descriptor_t	*dd;
-	int			hwrev;
-
-	dd = &sc->kue_udev->ddesc;
-	hwrev = UGETW(dd->bcdDevice);
-
-	/*
-	 * First, check if we even need to load the firmware.
-	 * If the device was still attached when the system was
-	 * rebooted, it may already have firmware loaded in it.
-	 * If this is the case, we don't need to do it again.
-	 * And in fact, if we try to load it again, we'll hang,
-	 * so we have to avoid this condition if we don't want
-	 * to look stupid.
-	 *
-	 * We can test this quickly by checking the bcdRevision
-	 * code. The NIC will return a different revision code if
-	 * it's probed while the firmware is still loaded and
-	 * running.
-	 */
-	if (hwrev == 0x0202)
-		return(0);
-
-	/* Load code segment */
-	err = kue_ctl(sc, KUE_CTL_WRITE, KUE_CMD_SEND_SCAN,
-	    0, kue_code_seg, sizeof(kue_code_seg));
-	if (err) {
-		device_printf(sc->kue_dev, "failed to load code segment: %s\n",
-		    usbd_errstr(err));
-		return(ENXIO);
-	}
-
-	/* Load fixup segment */
-	err = kue_ctl(sc, KUE_CTL_WRITE, KUE_CMD_SEND_SCAN,
-	    0, kue_fix_seg, sizeof(kue_fix_seg));
-	if (err) {
-		device_printf(sc->kue_dev, "failed to load fixup segment: %s\n",
-		    usbd_errstr(err));
-		return(ENXIO);
-	}
-
-	/* Send trigger command. */
-	err = kue_ctl(sc, KUE_CTL_WRITE, KUE_CMD_SEND_SCAN,
-	    0, kue_trig_seg, sizeof(kue_trig_seg));
-	if (err) {
-		device_printf(sc->kue_dev, "failed to load trigger segment: %s\n",
-		    usbd_errstr(err));
-		return(ENXIO);
-	}
-
-	return(0);
-}
-
-static void
-kue_setmulti(struct kue_softc *sc)
-{
-	struct ifnet		*ifp;
-	struct ifmultiaddr	*ifma;
-	int			i = 0;
-
-	ifp = sc->kue_ifp;
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		sc->kue_rxfilt |= KUE_RXFILT_ALLMULTI;
-		sc->kue_rxfilt &= ~KUE_RXFILT_MULTICAST;
-		kue_setword(sc, KUE_CMD_SET_PKT_FILTER, sc->kue_rxfilt);
-		return;
-	}
-
-	sc->kue_rxfilt &= ~KUE_RXFILT_ALLMULTI;
-
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		/*
-		 * If there are too many addresses for the
-		 * internal filter, switch over to allmulti mode.
-		 */
-		if (i == KUE_MCFILTCNT(sc))
-			break;
-		bcopy(LLADDR((struct sockaddr_dl *)ifma->ifma_addr),
-		    KUE_MCFILT(sc, i), ETHER_ADDR_LEN);
-		i++;
-	}
-	IF_ADDR_UNLOCK(ifp);
-
-	if (i == KUE_MCFILTCNT(sc))
-		sc->kue_rxfilt |= KUE_RXFILT_ALLMULTI;
-	else {
-		sc->kue_rxfilt |= KUE_RXFILT_MULTICAST;
-		kue_ctl(sc, KUE_CTL_WRITE, KUE_CMD_SET_MCAST_FILTERS,
-		    i, sc->kue_mcfilters, i * ETHER_ADDR_LEN);
-	}
-
-	kue_setword(sc, KUE_CMD_SET_PKT_FILTER, sc->kue_rxfilt);
-
-	return;
-}
-
-/*
- * Issue a SET_CONFIGURATION command to reset the MAC. This should be
- * done after the firmware is loaded into the adapter in order to
- * bring it into proper operation.
- */
-static void
-kue_reset(struct kue_softc *sc)
-{
-	if (usbd_set_config_no(sc->kue_udev, KUE_CONFIG_NO, 0) ||
-	    usbd_device2interface_handle(sc->kue_udev, KUE_IFACE_IDX,
-	    &sc->kue_iface)) {
-		device_printf(sc->kue_dev, "getting interface handle failed\n");
-	}
-
-	/* Wait a little while for the chip to get its brains in order. */
-	DELAY(1000);
-        return;
-}
-
-/*
- * Probe for a KLSI chip.
- */
-static int
-kue_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct kue_type			*t;
-
-	if (!uaa->iface)
-		return(UMATCH_NONE);
-
-	t = kue_devs;
-	while (t->kue_vid) {
-		if (uaa->vendor == t->kue_vid && uaa->product == t->kue_did)
-			return (UMATCH_VENDOR_PRODUCT);
-		t++;
-	}
-	return (UMATCH_NONE);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do
- * setup and ethernet/BPF attach.
- */
-static int
-kue_attach(device_t self)
-{
-	struct kue_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct ifnet		*ifp;
-	usbd_status		err;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	int			i;
-
-	sc->kue_dev = self;
-	sc->kue_iface = uaa->iface;
-	sc->kue_udev = uaa->device;
-
-	id = usbd_get_interface_descriptor(uaa->iface);
-
-	/* Find endpoints. */
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(uaa->iface, i);
-		if (!ed) {
-			device_printf(sc->kue_dev, "couldn't get ep %d\n", i);
-			return ENXIO;
-		}
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->kue_ed[KUE_ENDPT_RX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->kue_ed[KUE_ENDPT_TX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-			sc->kue_ed[KUE_ENDPT_INTR] = ed->bEndpointAddress;
-		}
-	}
-
-	mtx_init(&sc->kue_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-	KUE_LOCK(sc);
-
-	/* Load the firmware into the NIC. */
-	if (kue_load_fw(sc)) {
-		KUE_UNLOCK(sc);
-		mtx_destroy(&sc->kue_mtx);
-		return ENXIO;
-	}
-
-	/* Reset the adapter. */
-	kue_reset(sc);
-
-	/* Read ethernet descriptor */
-	err = kue_ctl(sc, KUE_CTL_READ, KUE_CMD_GET_ETHER_DESCRIPTOR,
-	    0, (char *)&sc->kue_desc, sizeof(sc->kue_desc));
-
-	sc->kue_mcfilters = malloc(KUE_MCFILTCNT(sc) * ETHER_ADDR_LEN,
-	    M_USBDEV, M_NOWAIT);
-
-	ifp = sc->kue_ifp = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(sc->kue_dev, "can not if_alloc()\n");
-		KUE_UNLOCK(sc);
-		mtx_destroy(&sc->kue_mtx);
-		return ENXIO;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "kue", device_get_unit(sc->kue_dev));
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT;
-	ifp->if_ioctl = kue_ioctl;
-	ifp->if_start = kue_start;
-	ifp->if_watchdog = kue_watchdog;
-	ifp->if_init = kue_init;
-	ifp->if_baudrate = 10000000;
-	ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
-
-	sc->kue_qdat.ifp = ifp;
-	sc->kue_qdat.if_rxstart = kue_rxstart;
-
-	/*
-	 * Call MI attach routine.
-	 */
-	ether_ifattach(ifp, sc->kue_desc.kue_macaddr);
-	usb_register_netisr();
-	sc->kue_dying = 0;
-
-	KUE_UNLOCK(sc);
-
-	return 0;
-}
-
-static int
-kue_detach(device_t dev)
-{
-	struct kue_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = device_get_softc(dev);
-	KUE_LOCK(sc);
-	ifp = sc->kue_ifp;
-
-	sc->kue_dying = 1;
-
-	if (ifp != NULL) {
-		ether_ifdetach(ifp);
-		if_free(ifp);
-	}
-
-	if (sc->kue_ep[KUE_ENDPT_TX] != NULL)
-		usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_TX]);
-	if (sc->kue_ep[KUE_ENDPT_RX] != NULL)
-		usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_RX]);
-	if (sc->kue_ep[KUE_ENDPT_INTR] != NULL)
-		usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_INTR]);
-
-	if (sc->kue_mcfilters != NULL)
-		free(sc->kue_mcfilters, M_USBDEV);
-
-	KUE_UNLOCK(sc);
-	mtx_destroy(&sc->kue_mtx);
-
-	return(0);
-}
-
-static void
-kue_rxstart(struct ifnet *ifp)
-{
-	struct kue_softc	*sc;
-	struct ue_chain	*c;
-
-	sc = ifp->if_softc;
-	KUE_LOCK(sc);
-	c = &sc->kue_cdata.ue_rx_chain[sc->kue_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		device_printf(sc->kue_dev, "no memory for rx list "
-		    "-- packet dropped!\n");
-		ifp->if_ierrors++;
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->kue_ep[KUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, kue_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * A frame has been uploaded: pass the resulting mbuf chain up to
- * the higher level protocols.
- */
-static void kue_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv,
-		      usbd_status status)
-{
-	struct kue_softc	*sc;
-	struct ue_chain	*c;
-        struct mbuf		*m;
-        struct ifnet		*ifp;
-	int			total_len = 0;
-	u_int16_t		len;
-
-	c = priv;
-	sc = c->ue_sc;
-	KUE_LOCK(sc);
-	ifp = sc->kue_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			KUE_UNLOCK(sc);
-			return;
-		}
-		if (usbd_ratecheck(&sc->kue_rx_notice))
-			device_printf(sc->kue_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->kue_ep[KUE_ENDPT_RX]);
-		goto done;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-	m = c->ue_mbuf;
-	if (total_len <= 1)
-		goto done;
-
-	len = *mtod(m, u_int16_t *);
-	m_adj(m, sizeof(u_int16_t));
-
-	/* No errors; receive the packet. */
-	total_len = len;
-
-	if (len < sizeof(struct ether_header)) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	ifp->if_ipackets++;
-	m->m_pkthdr.rcvif = (void *)&sc->kue_qdat;
-	m->m_pkthdr.len = m->m_len = total_len;
-
-	/* Put the packet on the special USB input queue. */
-	usb_ether_input(m);
-	KUE_UNLOCK(sc);
-
-	return;
-done:
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->kue_ep[KUE_ENDPT_RX],
-	    c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, kue_rxeof);
-	usbd_transfer(c->ue_xfer);
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * A frame was downloaded to the chip. It's safe for us to clean up
- * the list buffers.
- */
-
-static void
-kue_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct kue_softc	*sc;
-	struct ue_chain	*c;
-	struct ifnet		*ifp;
-	usbd_status		err;
-
-	c = priv;
-	sc = c->ue_sc;
-	KUE_LOCK(sc);
-
-	ifp = sc->kue_ifp;
-	ifp->if_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			KUE_UNLOCK(sc);
-			return;
-		}
-		device_printf(sc->kue_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->kue_ep[KUE_ENDPT_TX]);
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &err);
-
-	if (c->ue_mbuf != NULL) {
-		c->ue_mbuf->m_pkthdr.rcvif = ifp;
-		usb_tx_done(c->ue_mbuf);
-		c->ue_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-static int
-kue_encap(struct kue_softc *sc, struct mbuf *m, int idx)
-{
-	int			total_len;
-	struct ue_chain	*c;
-	usbd_status		err;
-
-	c = &sc->kue_cdata.ue_tx_chain[idx];
-
-	/*
-	 * Copy the mbuf data into a contiguous buffer, leaving two
-	 * bytes at the beginning to hold the frame length.
-	 */
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf + 2);
-	c->ue_mbuf = m;
-
-	total_len = m->m_pkthdr.len + 2;
-	total_len += 64 - (total_len % 64);
-
-	/* Frame length is specified in the first 2 bytes of the buffer. */
-	c->ue_buf[0] = (u_int8_t)m->m_pkthdr.len;
-	c->ue_buf[1] = (u_int8_t)(m->m_pkthdr.len >> 8);
-
-	usbd_setup_xfer(c->ue_xfer, sc->kue_ep[KUE_ENDPT_TX],
-	    c, c->ue_buf, total_len, 0, 10000, kue_txeof);
-
-	/* Transmit */
-	err = usbd_transfer(c->ue_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		kue_stop(sc);
-		return(EIO);
-	}
-
-	sc->kue_cdata.ue_tx_cnt++;
-
-	return(0);
-}
-
-static void
-kue_start(struct ifnet *ifp)
-{
-	struct kue_softc	*sc;
-	struct mbuf		*m_head = NULL;
-
-	sc = ifp->if_softc;
-	KUE_LOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	IF_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	if (kue_encap(sc, m_head, 0)) {
-		IF_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/*
-	 * If there's a BPF listener, bounce a copy of this frame
-	 * to him.
-	 */
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	/*
-	 * Set a timeout in case the chip goes out to lunch.
-	 */
-	ifp->if_timer = 5;
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-static void
-kue_init(void *xsc)
-{
-	struct kue_softc	*sc = xsc;
-	struct ifnet		*ifp = sc->kue_ifp;
-	struct ue_chain	*c;
-	usbd_status		err;
-	int			i;
-
-	KUE_LOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Set MAC address */
-	kue_ctl(sc, KUE_CTL_WRITE, KUE_CMD_SET_MAC,
-	    0, IF_LLADDR(sc->kue_ifp), ETHER_ADDR_LEN);
-
-	sc->kue_rxfilt = KUE_RXFILT_UNICAST|KUE_RXFILT_BROADCAST;
-
-	 /* If we want promiscuous mode, set the allframes bit. */
-	if (ifp->if_flags & IFF_PROMISC)
-		sc->kue_rxfilt |= KUE_RXFILT_PROMISC;
-
-	kue_setword(sc, KUE_CMD_SET_PKT_FILTER, sc->kue_rxfilt);
-
-	/* I'm not sure how to tune these. */
-#ifdef notdef
-	/*
-	 * Leave this one alone for now; setting it
-	 * wrong causes lockups on some machines/controllers.
-	 */
-	kue_setword(sc, KUE_CMD_SET_SOFS, 1);
-#endif
-	kue_setword(sc, KUE_CMD_SET_URB_SIZE, 64);
-
-	/* Init TX ring. */
-	if (usb_ether_tx_list_init(sc, &sc->kue_cdata,
-	    sc->kue_udev) == ENOBUFS) {
-		device_printf(sc->kue_dev, "tx list init failed\n");
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Init RX ring. */
-	if (usb_ether_rx_list_init(sc, &sc->kue_cdata,
-	    sc->kue_udev) == ENOBUFS) {
-		device_printf(sc->kue_dev, "rx list init failed\n");
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Load the multicast filter. */
-	kue_setmulti(sc);
-
-	/* Open RX and TX pipes. */
-	err = usbd_open_pipe(sc->kue_iface, sc->kue_ed[KUE_ENDPT_RX],
-	    USBD_EXCLUSIVE_USE, &sc->kue_ep[KUE_ENDPT_RX]);
-	if (err) {
-		device_printf(sc->kue_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	err = usbd_open_pipe(sc->kue_iface, sc->kue_ed[KUE_ENDPT_TX],
-	    USBD_EXCLUSIVE_USE, &sc->kue_ep[KUE_ENDPT_TX]);
-	if (err) {
-		device_printf(sc->kue_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		KUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->kue_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->kue_ep[KUE_ENDPT_RX],
-		    c, mtod(c->ue_mbuf, char *), UE_BUFSZ,
-	    	USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, kue_rxeof);
-		usbd_transfer(c->ue_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-static int
-kue_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct kue_softc	*sc = ifp->if_softc;
-	int			error = 0;
-
-	KUE_LOCK(sc);
-
-	switch(command) {
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC &&
-			    !(sc->kue_if_flags & IFF_PROMISC)) {
-				sc->kue_rxfilt |= KUE_RXFILT_PROMISC;
-				kue_setword(sc, KUE_CMD_SET_PKT_FILTER,
-				    sc->kue_rxfilt);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    !(ifp->if_flags & IFF_PROMISC) &&
-			    sc->kue_if_flags & IFF_PROMISC) {
-				sc->kue_rxfilt &= ~KUE_RXFILT_PROMISC;
-				kue_setword(sc, KUE_CMD_SET_PKT_FILTER,
-				    sc->kue_rxfilt);
-			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
-				kue_init(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				kue_stop(sc);
-		}
-		sc->kue_if_flags = ifp->if_flags;
-		error = 0;
-		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		kue_setmulti(sc);
-		error = 0;
-		break;
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	KUE_UNLOCK(sc);
-
-	return(error);
-}
-
-static void
-kue_watchdog(struct ifnet *ifp)
-{
-	struct kue_softc	*sc;
-	struct ue_chain	*c;
-	usbd_status		stat;
-
-	sc = ifp->if_softc;
-	KUE_LOCK(sc);
-	ifp->if_oerrors++;
-	device_printf(sc->kue_dev, "watchdog timeout\n");
-
-	c = &sc->kue_cdata.ue_tx_chain[0];
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &stat);
-	kue_txeof(c->ue_xfer, c, stat);
-
-	if (ifp->if_snd.ifq_head != NULL)
-		kue_start(ifp);
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * Stop the adapter and free any mbufs allocated to the
- * RX and TX lists.
- */
-static void
-kue_stop(struct kue_softc *sc)
-{
-	usbd_status		err;
-	struct ifnet		*ifp;
-
-	KUE_LOCK(sc);
-	ifp = sc->kue_ifp;
-	ifp->if_timer = 0;
-
-	/* Stop transfers. */
-	if (sc->kue_ep[KUE_ENDPT_RX] != NULL) {
-		err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->kue_dev, "abort rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->kue_dev, "close rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->kue_ep[KUE_ENDPT_RX] = NULL;
-	}
-
-	if (sc->kue_ep[KUE_ENDPT_TX] != NULL) {
-		err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->kue_dev, "abort tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->kue_dev, "close tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->kue_ep[KUE_ENDPT_TX] = NULL;
-	}
-
-	if (sc->kue_ep[KUE_ENDPT_INTR] != NULL) {
-		err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->kue_dev, "abort intr pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->kue_dev, "close intr pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->kue_ep[KUE_ENDPT_INTR] = NULL;
-	}
-
-	/* Free RX resources. */
-	usb_ether_rx_list_free(&sc->kue_cdata);
-	/* Free TX resources. */
-	usb_ether_tx_list_free(&sc->kue_cdata);
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-	KUE_UNLOCK(sc);
-
-	return;
-}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-kue_shutdown(device_t dev)
-{
-	struct kue_softc	*sc;
-
-	sc = device_get_softc(dev);
-
-	kue_stop(sc);
-
-	return (0);
-}
diff --git a/sys/legacy/dev/usb/if_kuereg.h b/sys/legacy/dev/usb/if_kuereg.h
deleted file mode 100644
index 595eaa7..0000000
--- a/sys/legacy/dev/usb/if_kuereg.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Definitions for the KLSI KL5KUSB101B USB to ethernet controller.
- * The KLSI part is controlled via vendor control requests, the structure
- * of which depend a bit on the firmware running on the internal
- * microcontroller. The one exception is the 'send scan data' command,
- * which is used to load the firmware.
- */
-
-#define KUE_CMD_GET_ETHER_DESCRIPTOR		0x00
-#define KUE_CMD_SET_MCAST_FILTERS		0x01
-#define KUE_CMD_SET_PKT_FILTER			0x02
-#define KUE_CMD_GET_ETHERSTATS			0x03
-#define KUE_CMD_GET_GPIO			0x04
-#define KUE_CMD_SET_GPIO			0x05
-#define KUE_CMD_SET_MAC				0x06
-#define KUE_CMD_GET_MAC				0x07
-#define KUE_CMD_SET_URB_SIZE			0x08
-#define KUE_CMD_SET_SOFS			0x09
-#define KUE_CMD_SET_EVEN_PKTS			0x0A
-#define KUE_CMD_SEND_SCAN			0xFF
-
-struct kue_ether_desc {
-	u_int8_t		kue_len;
-	u_int8_t		kue_rsvd0;
-	u_int8_t		kue_rsvd1;
-	u_int8_t		kue_macaddr[ETHER_ADDR_LEN];
-	u_int8_t		kue_etherstats[4];
-	u_int8_t		kue_maxseg[2];
-	u_int8_t		kue_mcastfilt[2];
-	u_int8_t		kue_rsvd2;
-};
-
-#define KUE_ETHERSTATS(x)	\
-	(*(u_int32_t *)&(x)->kue_desc.kue_etherstats)
-#define KUE_MAXSEG(x)		\
-	(*(u_int16_t *)&(x)->kue_desc.kue_maxseg)
-#define KUE_MCFILTCNT(x)	\
-	((*(u_int16_t *)&(x)->kue_desc.kue_mcastfilt) & 0x7FFF)
-#define KUE_MCFILT(x, y)	\
-	(char *)&(sc->kue_mcfilters[y * ETHER_ADDR_LEN])
-
-#define KUE_STAT_TX_OK			0x00000001
-#define KUE_STAT_RX_OK			0x00000002
-#define KUE_STAT_TX_ERR			0x00000004
-#define KUE_STAT_RX_ERR			0x00000008
-#define KUE_STAT_RX_NOBUF		0x00000010
-#define KUE_STAT_TX_UCAST_BYTES		0x00000020
-#define KUE_STAT_TX_UCAST_FRAMES	0x00000040
-#define KUE_STAT_TX_MCAST_BYTES		0x00000080
-#define KUE_STAT_TX_MCAST_FRAMES	0x00000100
-#define KUE_STAT_TX_BCAST_BYTES		0x00000200
-#define KUE_STAT_TX_BCAST_FRAMES	0x00000400
-#define KUE_STAT_RX_UCAST_BYTES		0x00000800
-#define KUE_STAT_RX_UCAST_FRAMES	0x00001000
-#define KUE_STAT_RX_MCAST_BYTES		0x00002000
-#define KUE_STAT_RX_MCAST_FRAMES	0x00004000
-#define KUE_STAT_RX_BCAST_BYTES		0x00008000
-#define KUE_STAT_RX_BCAST_FRAMES	0x00010000
-#define KUE_STAT_RX_CRCERR		0x00020000
-#define KUE_STAT_TX_QUEUE_LENGTH	0x00040000
-#define KUE_STAT_RX_ALIGNERR		0x00080000
-#define KUE_STAT_TX_SINGLECOLL		0x00100000
-#define KUE_STAT_TX_MULTICOLL		0x00200000
-#define KUE_STAT_TX_DEFERRED		0x00400000
-#define KUE_STAT_TX_MAXCOLLS		0x00800000
-#define KUE_STAT_RX_OVERRUN		0x01000000
-#define KUE_STAT_TX_UNDERRUN		0x02000000
-#define KUE_STAT_TX_SQE_ERR		0x04000000
-#define KUE_STAT_TX_CARRLOSS		0x08000000
-#define KUE_STAT_RX_LATECOLL		0x10000000
-
-#define KUE_RXFILT_PROMISC		0x0001
-#define KUE_RXFILT_ALLMULTI		0x0002
-#define KUE_RXFILT_UNICAST		0x0004
-#define KUE_RXFILT_BROADCAST		0x0008
-#define KUE_RXFILT_MULTICAST		0x0010
-
-#define KUE_TIMEOUT		1000
-#define KUE_MIN_FRAMELEN	60
-
-#define KUE_CTL_READ		0x01
-#define KUE_CTL_WRITE		0x02
-
-#define KUE_CONFIG_NO		1
-#define KUE_IFACE_IDX		0
-
-/*
- * The interrupt endpoint is currently unused
- * by the KLSI part.
- */
-#define KUE_ENDPT_RX		0x0
-#define KUE_ENDPT_TX		0x1
-#define KUE_ENDPT_INTR		0x2
-#define KUE_ENDPT_MAX		0x3
-
-struct kue_type {
-	u_int16_t		kue_vid;
-	u_int16_t		kue_did;
-};
-
-#define KUE_INC(x, y)		(x) = (x + 1) % y
-
-struct kue_softc {
-	struct ifnet		*kue_ifp;
-	device_t		kue_dev;
-	usbd_device_handle	kue_udev;
-	usbd_interface_handle	kue_iface;
-	struct kue_ether_desc	kue_desc;
-	int			kue_ed[KUE_ENDPT_MAX];
-	usbd_pipe_handle	kue_ep[KUE_ENDPT_MAX];
-	int			kue_if_flags;
-	u_int16_t		kue_rxfilt;
-	u_int8_t		*kue_mcfilters;
-	struct ue_cdata		kue_cdata;
-	struct mtx		kue_mtx;
-	char			kue_dying;
-	struct timeval		kue_rx_notice;
-	struct usb_qdat		kue_qdat;
-};
-
-#if 0
-#define	KUE_LOCK(_sc)		mtx_lock(&(_sc)->kue_mtx)
-#define	KUE_UNLOCK(_sc)		mtx_unlock(&(_sc)->kue_mtx)
-#else
-#define	KUE_LOCK(_sc)
-#define	KUE_UNLOCK(_sc)
-#endif
diff --git a/sys/legacy/dev/usb/if_rue.c b/sys/legacy/dev/usb/if_rue.c
deleted file mode 100644
index 4449f7d..0000000
--- a/sys/legacy/dev/usb/if_rue.c
+++ /dev/null
@@ -1,1393 +0,0 @@
-/*-
- * Copyright (c) 2001-2003, Shunsuke Akiyama <akiyama@FreeBSD.org>.
- * Copyright (c) 1997, 1998, 1999, 2000 Bill Paul <wpaul@ee.columbia.edu>.
- * 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 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.
- */
-/*-
- * Copyright (c) 1997, 1998, 1999, 2000
- *	Bill Paul <wpaul@ee.columbia.edu>.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * RealTek RTL8150 USB to fast ethernet controller driver.
- * Datasheet is available from
- * ftp://ftp.realtek.com.tw/lancard/data_sheet/8150/.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/sysctl.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net/bpf.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-#include <dev/usb/if_ruereg.h>
-
-/* "device miibus" required.  See GENERIC if you get errors here. */
-#include "miibus_if.h"
-
-#ifdef USB_DEBUG
-static int	ruedebug = 0;
-SYSCTL_NODE(_hw_usb, OID_AUTO, rue, CTLFLAG_RW, 0, "USB rue");
-SYSCTL_INT(_hw_usb_rue, OID_AUTO, debug, CTLFLAG_RW,
-	   &ruedebug, 0, "rue debug level");
-
-#define DPRINTFN(n, x)	do { \
-				if (ruedebug > (n)) \
-					printf x; \
-			} while (0);
-#else
-#define DPRINTFN(n, x)
-#endif
-#define DPRINTF(x)	DPRINTFN(0, x)
-
-/*
- * Various supported device vendors/products.
- */
-
-static struct rue_type rue_devs[] = {
-	{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUAKTX },
-	{ USB_VENDOR_REALTEK, USB_PRODUCT_REALTEK_USBKR100 },
-	{ 0, 0 }
-};
-
-static device_probe_t rue_match;
-static device_attach_t rue_attach;
-static device_detach_t rue_detach;
-static device_shutdown_t rue_shutdown;
-static miibus_readreg_t rue_miibus_readreg;
-static miibus_writereg_t rue_miibus_writereg;
-static miibus_statchg_t rue_miibus_statchg;
-
-static int rue_encap(struct rue_softc *, struct mbuf *, int);
-#ifdef RUE_INTR_PIPE
-static void rue_intr(usbd_xfer_handle, usbd_private_handle, usbd_status);
-#endif
-static void rue_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void rue_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void rue_tick(void *);
-static void rue_tick_task(void *);
-static void rue_rxstart(struct ifnet *);
-static void rue_start(struct ifnet *);
-static int rue_ioctl(struct ifnet *, u_long, caddr_t);
-static void rue_init(void *);
-static void rue_stop(struct rue_softc *);
-static void rue_watchdog(struct ifnet *);
-static int rue_ifmedia_upd(struct ifnet *);
-static void rue_ifmedia_sts(struct ifnet *, struct ifmediareq *);
-
-static void rue_setmulti(struct rue_softc *);
-static void rue_reset(struct rue_softc *);
-
-static int rue_read_mem(struct rue_softc *, u_int16_t, void *, u_int16_t);
-static int rue_write_mem(struct rue_softc *, u_int16_t, void *, u_int16_t);
-static int rue_csr_read_1(struct rue_softc *, int);
-static int rue_csr_write_1(struct rue_softc *, int, u_int8_t);
-static int rue_csr_read_2(struct rue_softc *, int);
-static int rue_csr_write_2(struct rue_softc *, int, u_int16_t);
-static int rue_csr_write_4(struct rue_softc *, int, u_int32_t);
-
-static device_method_t rue_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe, rue_match),
-	DEVMETHOD(device_attach, rue_attach),
-	DEVMETHOD(device_detach, rue_detach),
-	DEVMETHOD(device_shutdown, rue_shutdown),
-
-	/* Bus interface */
-	DEVMETHOD(bus_print_child, bus_generic_print_child),
-	DEVMETHOD(bus_driver_added, bus_generic_driver_added),
-
-	/* MII interface */
-	DEVMETHOD(miibus_readreg, rue_miibus_readreg),
-	DEVMETHOD(miibus_writereg, rue_miibus_writereg),
-	DEVMETHOD(miibus_statchg, rue_miibus_statchg),
-
-	{ 0, 0 }
-};
-
-static driver_t rue_driver = {
-	"rue",
-	rue_methods,
-	sizeof(struct rue_softc)
-};
-
-static devclass_t rue_devclass;
-
-DRIVER_MODULE(rue, uhub, rue_driver, rue_devclass, usbd_driver_load, 0);
-DRIVER_MODULE(miibus, rue, miibus_driver, miibus_devclass, 0, 0);
-MODULE_DEPEND(rue, usb, 1, 1, 1);
-MODULE_DEPEND(rue, ether, 1, 1, 1);
-MODULE_DEPEND(rue, miibus, 1, 1, 1);
-
-#define RUE_SETBIT(sc, reg, x) \
-	rue_csr_write_1(sc, reg, rue_csr_read_1(sc, reg) | (x))
-
-#define RUE_CLRBIT(sc, reg, x) \
-	rue_csr_write_1(sc, reg, rue_csr_read_1(sc, reg) & ~(x))
-
-#define RUE_SETBIT_2(sc, reg, x) \
-	rue_csr_write_2(sc, reg, rue_csr_read_2(sc, reg) | (x))
-
-#define RUE_CLRBIT_2(sc, reg, x) \
-	rue_csr_write_2(sc, reg, rue_csr_read_2(sc, reg) & ~(x))
-
-static int
-rue_read_mem(struct rue_softc *sc, u_int16_t addr, void *buf, u_int16_t len)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->rue_dying)
-		return (0);
-
-	RUE_LOCK(sc);
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = UR_SET_ADDRESS;
-	USETW(req.wValue, addr);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, len);
-
-	err = usbd_do_request(sc->rue_udev, &req, buf);
-
-	RUE_UNLOCK(sc);
-
-	if (err) {
-		device_printf(sc->rue_dev, "control pipe read failed: %s\n",
-		    usbd_errstr(err));
-		return (-1);
-	}
-
-	return (0);
-}
-
-static int
-rue_write_mem(struct rue_softc *sc, u_int16_t addr, void *buf, u_int16_t len)
-{
-	usb_device_request_t	req;
-	usbd_status		err;
-
-	if (sc->rue_dying)
-		return (0);
-
-	RUE_LOCK(sc);
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = UR_SET_ADDRESS;
-	USETW(req.wValue, addr);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, len);
-
-	err = usbd_do_request(sc->rue_udev, &req, buf);
-
-	RUE_UNLOCK(sc);
-
-	if (err) {
-		device_printf(sc->rue_dev, "control pipe write failed: %s\n",
-		    usbd_errstr(err));
-		return (-1);
-	}
-
-	return (0);
-}
-
-static int
-rue_csr_read_1(struct rue_softc *sc, int reg)
-{
-	int		err;
-	u_int8_t	val = 0;
-
-	err = rue_read_mem(sc, reg, &val, 1);
-
-	if (err)
-		return (0);
-
-	return (val);
-}
-
-static int
-rue_csr_read_2(struct rue_softc *sc, int reg)
-{
-	int		err;
-	u_int16_t	val = 0;
-	uWord		w;
-
-	USETW(w, val);
-	err = rue_read_mem(sc, reg, &w, 2);
-	val = UGETW(w);
-
-	if (err)
-		return (0);
-
-	return (val);
-}
-
-static int
-rue_csr_write_1(struct rue_softc *sc, int reg, u_int8_t val)
-{
-	int	err;
-
-	err = rue_write_mem(sc, reg, &val, 1);
-
-	if (err)
-		return (-1);
-
-	return (0);
-}
-
-static int
-rue_csr_write_2(struct rue_softc *sc, int reg, u_int16_t val)
-{
-	int	err;
-	uWord	w;
-
-	USETW(w, val);
-	err = rue_write_mem(sc, reg, &w, 2);
-
-	if (err)
-		return (-1);
-
-	return (0);
-}
-
-static int
-rue_csr_write_4(struct rue_softc *sc, int reg, u_int32_t val)
-{
-	int	err;
-	uDWord	dw;
-
-	USETDW(dw, val);
-	err = rue_write_mem(sc, reg, &dw, 4);
-
-	if (err)
-		return (-1);
-
-	return (0);
-}
-
-static int
-rue_miibus_readreg(device_t dev, int phy, int reg)
-{
-	struct rue_softc	*sc = device_get_softc(dev);
-	int			rval;
-	int			ruereg;
-
-	if (phy != 0)		/* RTL8150 supports PHY == 0, only */
-		return (0);
-
-	switch (reg) {
-	case MII_BMCR:
-		ruereg = RUE_BMCR;
-		break;
-	case MII_BMSR:
-		ruereg = RUE_BMSR;
-		break;
-	case MII_ANAR:
-		ruereg = RUE_ANAR;
-		break;
-	case MII_ANER:
-		ruereg = RUE_AER;
-		break;
-	case MII_ANLPAR:
-		ruereg = RUE_ANLP;
-		break;
-	case MII_PHYIDR1:
-	case MII_PHYIDR2:
-		return (0);
-		break;
-	default:
-		if (RUE_REG_MIN <= reg && reg <= RUE_REG_MAX) {
-			rval = rue_csr_read_1(sc, reg);
-			return (rval);
-		}
-		device_printf(sc->rue_dev, "bad phy register\n");
-		return (0);
-	}
-
-	rval = rue_csr_read_2(sc, ruereg);
-
-	return (rval);
-}
-
-static int
-rue_miibus_writereg(device_t dev, int phy, int reg, int data)
-{
-	struct rue_softc	*sc = device_get_softc(dev);
-	int			ruereg;
-
-	if (phy != 0)		/* RTL8150 supports PHY == 0, only */
-		return (0);
-
-	switch (reg) {
-	case MII_BMCR:
-		ruereg = RUE_BMCR;
-		break;
-	case MII_BMSR:
-		ruereg = RUE_BMSR;
-		break;
-	case MII_ANAR:
-		ruereg = RUE_ANAR;
-		break;
-	case MII_ANER:
-		ruereg = RUE_AER;
-		break;
-	case MII_ANLPAR:
-		ruereg = RUE_ANLP;
-		break;
-	case MII_PHYIDR1:
-	case MII_PHYIDR2:
-		return (0);
-		break;
-	default:
-		if (RUE_REG_MIN <= reg && reg <= RUE_REG_MAX) {
-			rue_csr_write_1(sc, reg, data);
-			return (0);
-		}
-		device_printf(sc->rue_dev, "bad phy register\n");
-		return (0);
-	}
-	rue_csr_write_2(sc, ruereg, data);
-
-	return (0);
-}
-
-static void
-rue_miibus_statchg(device_t dev)
-{
-	/*
-	 * When the code below is enabled the card starts doing weird
-	 * things after link going from UP to DOWN and back UP.
-	 *
-	 * Looks like some of register writes below messes up PHY
-	 * interface.
-	 *
-	 * No visible regressions were found after commenting this code
-	 * out, so that disable it for good.
-	 */
-#if 0
-	struct rue_softc	*sc = device_get_softc(dev);
-	struct mii_data		*mii = GET_MII(sc);
-	int			bmcr;
-
-	RUE_CLRBIT(sc, RUE_CR, (RUE_CR_RE | RUE_CR_TE));
-
-	bmcr = rue_csr_read_2(sc, RUE_BMCR);
-
-	if (IFM_SUBTYPE(mii->mii_media_active) == IFM_100_TX)
-		bmcr |= RUE_BMCR_SPD_SET;
-	else
-		bmcr &= ~RUE_BMCR_SPD_SET;
-
-	if ((mii->mii_media_active & IFM_GMASK) == IFM_FDX)
-		bmcr |= RUE_BMCR_DUPLEX;
-	else
-		bmcr &= ~RUE_BMCR_DUPLEX;
-
-	rue_csr_write_2(sc, RUE_BMCR, bmcr);
-
-	RUE_SETBIT(sc, RUE_CR, (RUE_CR_RE | RUE_CR_TE));
-#endif
-}
-
-/*
- * Program the 64-bit multicast hash filter.
- */
-
-static void
-rue_setmulti(struct rue_softc *sc)
-{
-	struct ifnet		*ifp;
-	int			h = 0;
-	u_int32_t		hashes[2] = { 0, 0 };
-	struct ifmultiaddr	*ifma;
-	u_int32_t		rxcfg;
-	int			mcnt = 0;
-
-	ifp = sc->rue_ifp;
-
-	rxcfg = rue_csr_read_2(sc, RUE_RCR);
-
-	if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
-		rxcfg |= (RUE_RCR_AAM | RUE_RCR_AAP);
-		rxcfg &= ~RUE_RCR_AM;
-		rue_csr_write_2(sc, RUE_RCR, rxcfg);
-		rue_csr_write_4(sc, RUE_MAR0, 0xFFFFFFFF);
-		rue_csr_write_4(sc, RUE_MAR4, 0xFFFFFFFF);
-		return;
-	}
-
-	/* first, zot all the existing hash bits */
-	rue_csr_write_4(sc, RUE_MAR0, 0);
-	rue_csr_write_4(sc, RUE_MAR4, 0);
-
-	/* now program new ones */
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH (ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		h = ether_crc32_be(LLADDR((struct sockaddr_dl *)
-		    ifma->ifma_addr), ETHER_ADDR_LEN) >> 26;
-		if (h < 32)
-			hashes[0] |= (1 << h);
-		else
-			hashes[1] |= (1 << (h - 32));
-		mcnt++;
-	}
-	IF_ADDR_UNLOCK(ifp);
-
-	if (mcnt)
-		rxcfg |= RUE_RCR_AM;
-	else
-		rxcfg &= ~RUE_RCR_AM;
-
-	rxcfg &= ~(RUE_RCR_AAM | RUE_RCR_AAP);
-
-	rue_csr_write_2(sc, RUE_RCR, rxcfg);
-	rue_csr_write_4(sc, RUE_MAR0, hashes[0]);
-	rue_csr_write_4(sc, RUE_MAR4, hashes[1]);
-}
-
-static void
-rue_reset(struct rue_softc *sc)
-{
-	int	i;
-
-	rue_csr_write_1(sc, RUE_CR, RUE_CR_SOFT_RST);
-
-	for (i = 0; i < RUE_TIMEOUT; i++) {
-		DELAY(500);
-		if (!(rue_csr_read_1(sc, RUE_CR) & RUE_CR_SOFT_RST))
-			break;
-	}
-	if (i == RUE_TIMEOUT)
-		device_printf(sc->rue_dev, "reset never completed!\n");
-
-	DELAY(10000);
-}
-
-/*
- * Probe for a RTL8150 chip.
- */
-
-static int
-rue_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct rue_type	*t;
-
-	if (uaa->iface == NULL)
-		return (UMATCH_NONE);
-
-	t = rue_devs;
-	while (t->rue_vid) {
-		if (uaa->vendor == t->rue_vid &&
-		    uaa->product == t->rue_did) {
-			return (UMATCH_VENDOR_PRODUCT);
-		}
-		t++;
-	}
-
-	return (UMATCH_NONE);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do ifmedia
- * setup and ethernet/BPF attach.
- */
-
-static int
-rue_attach(device_t self)
-{
-	struct rue_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	u_char				eaddr[ETHER_ADDR_LEN];
-	struct ifnet			*ifp;
-	usbd_interface_handle		iface;
-	usbd_status			err;
-	usb_interface_descriptor_t	*id;
-	usb_endpoint_descriptor_t	*ed;
-	int				i;
-	struct rue_type			*t;
-
-	sc->rue_dev = self;
-	sc->rue_udev = uaa->device;
-
-	if (usbd_set_config_no(sc->rue_udev, RUE_CONFIG_NO, 0)) {
-		device_printf(sc->rue_dev, "getting interface handle failed\n");
-		goto error;
-	}
-
-	usb_init_task(&sc->rue_tick_task, rue_tick_task, sc);
-
-	err = usbd_device2interface_handle(uaa->device, RUE_IFACE_IDX, &iface);
-	if (err) {
-		device_printf(sc->rue_dev, "getting interface handle failed\n");
-		goto error;
-	}
-
-	sc->rue_iface = iface;
-
-	t = rue_devs;
-	while (t->rue_vid) {
-		if (uaa->vendor == t->rue_vid &&
-		    uaa->product == t->rue_did) {
-			sc->rue_info = t;
-			break;
-		}
-		t++;
-	}
-
-	id = usbd_get_interface_descriptor(sc->rue_iface);
-
-	/* Find endpoints */
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(iface, i);
-		if (ed == NULL) {
-			device_printf(sc->rue_dev, "couldn't get ep %d\n", i);
-			goto error;
-		}
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->rue_ed[RUE_ENDPT_RX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
-			sc->rue_ed[RUE_ENDPT_TX] = ed->bEndpointAddress;
-		} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-			   UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
-			sc->rue_ed[RUE_ENDPT_INTR] = ed->bEndpointAddress;
-		}
-	}
-
-	mtx_init(&sc->rue_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-		 MTX_DEF | MTX_RECURSE);
-	RUE_LOCK(sc);
-
-	/* Reset the adapter */
-	rue_reset(sc);
-
-	/* Get station address from the EEPROM */
-	err = rue_read_mem(sc, RUE_EEPROM_IDR0,
-			   (caddr_t)&eaddr, ETHER_ADDR_LEN);
-	if (err) {
-		device_printf(sc->rue_dev, "couldn't get station address\n");
-		goto error1;
-	}
-
-	ifp = sc->rue_ifp = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		device_printf(sc->rue_dev, "can not if_alloc()\n");
-		goto error1;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "rue", device_get_unit(sc->rue_dev));
-	ifp->if_mtu = ETHERMTU;
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT;
-	ifp->if_ioctl = rue_ioctl;
-	ifp->if_start = rue_start;
-	ifp->if_watchdog = rue_watchdog;
-	ifp->if_init = rue_init;
-	ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
-
-	/* MII setup */
-	if (mii_phy_probe(self, &sc->rue_miibus,
-			  rue_ifmedia_upd, rue_ifmedia_sts)) {
-		device_printf(sc->rue_dev, "MII without any PHY!\n");
-		goto error2;
-	}
-
-	sc->rue_qdat.ifp = ifp;
-	sc->rue_qdat.if_rxstart = rue_rxstart;
-
-	/* Call MI attach routine */
-	ether_ifattach(ifp, eaddr);
-	callout_handle_init(&sc->rue_stat_ch);
-	usb_register_netisr();
-	sc->rue_dying = 0;
-
-	RUE_UNLOCK(sc);
-	return 0;
-
-    error2:
-	if_free(ifp);
-    error1:
-	RUE_UNLOCK(sc);
-	mtx_destroy(&sc->rue_mtx);
-    error:
-	return ENXIO;
-}
-
-static int
-rue_detach(device_t dev)
-{
-	struct rue_softc	*sc;
-	struct ifnet		*ifp;
-
-	sc = device_get_softc(dev);
-	RUE_LOCK(sc);
-	ifp = sc->rue_ifp;
-
-	sc->rue_dying = 1;
-	untimeout(rue_tick, sc, sc->rue_stat_ch);
-	usb_rem_task(sc->rue_udev, &sc->rue_tick_task);
-	ether_ifdetach(ifp);
-	if_free(ifp);
-
-	if (sc->rue_ep[RUE_ENDPT_TX] != NULL)
-		usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_TX]);
-	if (sc->rue_ep[RUE_ENDPT_RX] != NULL)
-		usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_RX]);
-#ifdef RUE_INTR_PIPE
-	if (sc->rue_ep[RUE_ENDPT_INTR] != NULL)
-		usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_INTR]);
-#endif
-
-	RUE_UNLOCK(sc);
-	mtx_destroy(&sc->rue_mtx);
-
-	return (0);
-}
-
-#ifdef RUE_INTR_PIPE
-static void
-rue_intr(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct rue_softc	*sc = priv;
-	struct ifnet		*ifp;
-	struct rue_intrpkt	*p;
-
-	RUE_LOCK(sc);
-	ifp = sc->rue_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			RUE_UNLOCK(sc);
-			return;
-		}
-		device_printf(sc->rue_dev, "usb error on intr: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->rue_ep[RUE_ENDPT_INTR]);
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, (void **)&p, NULL, NULL);
-
-	ifp->if_ierrors += p->rue_rxlost_cnt;
-	ifp->if_ierrors += p->rue_crcerr_cnt;
-	ifp->if_collisions += p->rue_col_cnt;
-
-	RUE_UNLOCK(sc);
-}
-#endif
-
-static void
-rue_rxstart(struct ifnet *ifp)
-{
-	struct rue_softc	*sc;
-	struct ue_chain	*c;
-
-	sc = ifp->if_softc;
-	RUE_LOCK(sc);
-	c = &sc->rue_cdata.ue_rx_chain[sc->rue_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		printf("%s: no memory for rx list "
-		    "-- packet dropped!\n", device_get_nameunit(sc->rue_dev));
-		ifp->if_ierrors++;
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Setup new transfer. */
-	usbd_setup_xfer(c->ue_xfer, sc->rue_ep[RUE_ENDPT_RX],
-		c, mtod(c->ue_mbuf, char *), UE_BUFSZ, USBD_SHORT_XFER_OK,
-		USBD_NO_TIMEOUT, rue_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	RUE_UNLOCK(sc);
-}
-
-/*
- * A frame has been uploaded: pass the resulting mbuf chain up to
- * the higher level protocols.
- */
-
-static void
-rue_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	struct rue_softc	*sc = c->ue_sc;
-	struct mbuf		*m;
-	struct ifnet		*ifp;
-	int			total_len = 0;
-	struct rue_rxpkt	r;
-
-	if (sc->rue_dying)
-		return;
-	RUE_LOCK(sc);
-	ifp = sc->rue_ifp;
-
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			RUE_UNLOCK(sc);
-			return;
-		}
-		if (usbd_ratecheck(&sc->rue_rx_notice))
-			device_printf(sc->rue_dev, "usb error on rx: %s\n",
-			    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->rue_ep[RUE_ENDPT_RX]);
-		goto done;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-
-	if (total_len <= ETHER_CRC_LEN) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	m = c->ue_mbuf;
-	bcopy(mtod(m, char *) + total_len - 4, (char *)&r, sizeof (r));
-
-	/* Check recieve packet was valid or not */
-	if ((r.rue_rxstat & RUE_RXSTAT_VALID) == 0) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	/* No errors; receive the packet. */
-	total_len -= ETHER_CRC_LEN;
-
-	ifp->if_ipackets++;
-	m->m_pkthdr.rcvif = (void *)&sc->rue_qdat;
-	m->m_pkthdr.len = m->m_len = total_len;
-
-	/* Put the packet on the special USB input queue. */
-	usb_ether_input(m);
-
-	RUE_UNLOCK(sc);
-	return;
-
-    done:
-	/* Setup new transfer. */
-	usbd_setup_xfer(xfer, sc->rue_ep[RUE_ENDPT_RX],
-			c, mtod(c->ue_mbuf, char *), UE_BUFSZ,
-			USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, rue_rxeof);
-	usbd_transfer(xfer);
-	RUE_UNLOCK(sc);
-}
-
-/*
- * A frame was downloaded to the chip. It's safe for us to clean up
- * the list buffers.
- */
-
-static void
-rue_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain	*c = priv;
-	struct rue_softc	*sc = c->ue_sc;
-	struct ifnet		*ifp;
-	usbd_status		err;
-
-	RUE_LOCK(sc);
-
-	ifp = sc->rue_ifp;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-			RUE_UNLOCK(sc);
-			return;
-		}
-		device_printf(sc->rue_dev, "usb error on tx: %s\n",
-		    usbd_errstr(status));
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->rue_ep[RUE_ENDPT_TX]);
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	ifp->if_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &err);
-
-	if (c->ue_mbuf != NULL) {
-		c->ue_mbuf->m_pkthdr.rcvif = ifp;
-		usb_tx_done(c->ue_mbuf);
-		c->ue_mbuf = NULL;
-	}
-
-	if (err)
-		ifp->if_oerrors++;
-	else
-		ifp->if_opackets++;
-
-	RUE_UNLOCK(sc);
-}
-
-static void
-rue_tick(void *xsc)
-{
-	struct rue_softc *sc = xsc;
-
-	if (sc == NULL)
-		return;
-	if (sc->rue_dying)
-		return;
-
-	/* Perform periodic stuff in process context */
-	usb_add_task(sc->rue_udev, &sc->rue_tick_task, USB_TASKQ_DRIVER);
-}
-
-static void
-rue_tick_task(void *xsc)
-{
-	struct rue_softc	*sc = xsc;
-	struct ifnet		*ifp;
-	struct mii_data		*mii;
-
-	if (sc == NULL)
-		return;
-
-	RUE_LOCK(sc);
-
-	ifp = sc->rue_ifp;
-	mii = GET_MII(sc);
-	if (mii == NULL) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	mii_tick(mii);
-	if (!sc->rue_link && mii->mii_media_status & IFM_ACTIVE &&
-	    IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) {
-		sc->rue_link++;
-		if (ifp->if_snd.ifq_head != NULL)
-			rue_start(ifp);
-	}
-
-	sc->rue_stat_ch = timeout(rue_tick, sc, hz);
-
-	RUE_UNLOCK(sc);
-}
-
-static int
-rue_encap(struct rue_softc *sc, struct mbuf *m, int idx)
-{
-	int			total_len;
-	struct ue_chain	*c;
-	usbd_status		err;
-
-	c = &sc->rue_cdata.ue_tx_chain[idx];
-
-	/*
-	 * Copy the mbuf data into a contiguous buffer
-	 */
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf);
-	c->ue_mbuf = m;
-
-	total_len = m->m_pkthdr.len;
-
-	/*
-	 * This is an undocumented behavior.
-	 * RTL8150 chip doesn't send frame length smaller than
-	 * RUE_MIN_FRAMELEN (60) byte packet.
-	 */
-	if (total_len < RUE_MIN_FRAMELEN)
-		total_len = RUE_MIN_FRAMELEN;
-
-	usbd_setup_xfer(c->ue_xfer, sc->rue_ep[RUE_ENDPT_TX],
-			c, c->ue_buf, total_len, USBD_FORCE_SHORT_XFER,
-			10000, rue_txeof);
-
-	/* Transmit */
-	err = usbd_transfer(c->ue_xfer);
-	if (err != USBD_IN_PROGRESS) {
-		rue_stop(sc);
-		return (EIO);
-	}
-
-	sc->rue_cdata.ue_tx_cnt++;
-
-	return (0);
-}
-
-static void
-rue_start(struct ifnet *ifp)
-{
-	struct rue_softc	*sc = ifp->if_softc;
-	struct mbuf		*m_head = NULL;
-
-	RUE_LOCK(sc);
-
-	if (!sc->rue_link) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	IF_DEQUEUE(&ifp->if_snd, m_head);
-	if (m_head == NULL) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	if (rue_encap(sc, m_head, 0)) {
-		IF_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	/*
-	 * If there's a BPF listener, bounce a copy of this frame
-	 * to him.
-	 */
-	BPF_MTAP(ifp, m_head);
-
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
-	/*
-	 * Set a timeout in case the chip goes out to lunch.
-	 */
-	ifp->if_timer = 5;
-
-	RUE_UNLOCK(sc);
-}
-
-static void
-rue_init(void *xsc)
-{
-	struct rue_softc	*sc = xsc;
-	struct ifnet		*ifp = sc->rue_ifp;
-	struct mii_data		*mii = GET_MII(sc);
-	struct ue_chain	*c;
-	usbd_status		err;
-	int			i;
-	int			rxcfg;
-
-	RUE_LOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	/*
-	 * Cancel pending I/O and free all RX/TX buffers.
-	 */
-	rue_reset(sc);
-
-	/* Set MAC address */
-	rue_write_mem(sc, RUE_IDR0, IF_LLADDR(sc->rue_ifp),
-	    ETHER_ADDR_LEN);
-
-	/* Init TX ring. */
-	if (usb_ether_tx_list_init(sc, &sc->rue_cdata,
-	    sc->rue_udev) == ENOBUFS) {
-		device_printf(sc->rue_dev, "tx list init failed\n");
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-	/* Init RX ring. */
-	if (usb_ether_rx_list_init(sc, &sc->rue_cdata,
-	    sc->rue_udev) == ENOBUFS) {
-		device_printf(sc->rue_dev, "rx list init failed\n");
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-#ifdef RUE_INTR_PIPE
-	sc->rue_cdata.ue_ibuf = malloc(RUE_INTR_PKTLEN, M_USBDEV, M_NOWAIT);
-#endif
-
-	/*
-	 * Set the initial TX and RX configuration.
-	 */
-	rue_csr_write_1(sc, RUE_TCR, RUE_TCR_CONFIG);
-
-	rxcfg = RUE_RCR_CONFIG;
-
-	/* Set capture broadcast bit to capture broadcast frames. */
-	if (ifp->if_flags & IFF_BROADCAST)
-		rxcfg |= RUE_RCR_AB;
-	else
-		rxcfg &= ~RUE_RCR_AB;
-
-	/* If we want promiscuous mode, set the allframes bit. */
-	if (ifp->if_flags & IFF_PROMISC)
-		rxcfg |= RUE_RCR_AAP;
-	else
-		rxcfg &= ~RUE_RCR_AAP;
-
-	rue_csr_write_2(sc, RUE_RCR, rxcfg);
-
-	/* Load the multicast filter. */
-	rue_setmulti(sc);
-
-	/* Enable RX and TX */
-	rue_csr_write_1(sc, RUE_CR, (RUE_CR_TE | RUE_CR_RE | RUE_CR_EP3CLREN));
-
-	mii_mediachg(mii);
-
-	/* Open RX and TX pipes. */
-	err = usbd_open_pipe(sc->rue_iface, sc->rue_ed[RUE_ENDPT_RX],
-			     USBD_EXCLUSIVE_USE, &sc->rue_ep[RUE_ENDPT_RX]);
-	if (err) {
-		device_printf(sc->rue_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(err));
-		RUE_UNLOCK(sc);
-		return;
-	}
-	err = usbd_open_pipe(sc->rue_iface, sc->rue_ed[RUE_ENDPT_TX],
-			     USBD_EXCLUSIVE_USE, &sc->rue_ep[RUE_ENDPT_TX]);
-	if (err) {
-		device_printf(sc->rue_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(err));
-		RUE_UNLOCK(sc);
-		return;
-	}
-
-#ifdef RUE_INTR_PIPE
-	err = usbd_open_pipe_intr(sc->rue_iface, sc->rue_ed[RUE_ENDPT_INTR],
-				  USBD_SHORT_XFER_OK,
-				  &sc->rue_ep[RUE_ENDPT_INTR], sc,
-				  sc->rue_cdata.ue_ibuf, RUE_INTR_PKTLEN,
-				  rue_intr, RUE_INTR_INTERVAL);
-	if (err) {
-		device_printf(sc->rue_dev, "open intr pipe failed: %s\n",
-		    usbd_errstr(err));
-		RUE_UNLOCK(sc);
-		return;
-	}
-#endif
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->rue_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->rue_ep[RUE_ENDPT_RX],
-				c, mtod(c->ue_mbuf, char *), UE_BUFSZ,
-				USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, rue_rxeof);
-		usbd_transfer(c->ue_xfer);
-	}
-
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
-	sc->rue_stat_ch = timeout(rue_tick, sc, hz);
-
-	RUE_UNLOCK(sc);
-}
-
-/*
- * Set media options.
- */
-
-static int
-rue_ifmedia_upd(struct ifnet *ifp)
-{
-	struct rue_softc	*sc = ifp->if_softc;
-	struct mii_data		*mii = GET_MII(sc);
-
-	sc->rue_link = 0;
-	if (mii->mii_instance) {
-		struct mii_softc	*miisc;
-		LIST_FOREACH (miisc, &mii->mii_phys, mii_list)
-			mii_phy_reset(miisc);
-	}
-	mii_mediachg(mii);
-
-	return (0);
-}
-
-/*
- * Report current media status.
- */
-
-static void
-rue_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr)
-{
-	struct rue_softc	*sc = ifp->if_softc;
-	struct mii_data		*mii = GET_MII(sc);
-
-	mii_pollstat(mii);
-	ifmr->ifm_active = mii->mii_media_active;
-	ifmr->ifm_status = mii->mii_media_status;
-}
-
-static int
-rue_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
-	struct rue_softc	*sc = ifp->if_softc;
-	struct ifreq		*ifr = (struct ifreq *)data;
-	struct mii_data		*mii;
-	int			error = 0;
-
-	RUE_LOCK(sc);
-
-	switch (command) {
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC &&
-			    !(sc->rue_if_flags & IFF_PROMISC)) {
-				RUE_SETBIT_2(sc, RUE_RCR,
-					     (RUE_RCR_AAM | RUE_RCR_AAP));
-				rue_setmulti(sc);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-				   !(ifp->if_flags & IFF_PROMISC) &&
-				   sc->rue_if_flags & IFF_PROMISC) {
-				RUE_CLRBIT_2(sc, RUE_RCR,
-					     (RUE_RCR_AAM | RUE_RCR_AAP));
-				rue_setmulti(sc);
-			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
-				rue_init(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				rue_stop(sc);
-		}
-		sc->rue_if_flags = ifp->if_flags;
-		error = 0;
-		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		rue_setmulti(sc);
-		error = 0;
-		break;
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		mii = GET_MII(sc);
-		error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command);
-		break;
-	default:
-		error = ether_ioctl(ifp, command, data);
-		break;
-	}
-
-	RUE_UNLOCK(sc);
-
-	return (error);
-}
-
-static void
-rue_watchdog(struct ifnet *ifp)
-{
-	struct rue_softc	*sc = ifp->if_softc;
-	struct ue_chain	*c;
-	usbd_status		stat;
-
-	RUE_LOCK(sc);
-
-	ifp->if_oerrors++;
-	device_printf(sc->rue_dev, "watchdog timeout\n");
-
-	c = &sc->rue_cdata.ue_tx_chain[0];
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &stat);
-	rue_txeof(c->ue_xfer, c, stat);
-
-	if (ifp->if_snd.ifq_head != NULL)
-		rue_start(ifp);
-
-	RUE_UNLOCK(sc);
-}
-
-/*
- * Stop the adapter and free any mbufs allocated to the
- * RX and TX lists.
- */
-
-static void
-rue_stop(struct rue_softc *sc)
-{
-	usbd_status	err;
-	struct ifnet	*ifp;
-
-	RUE_LOCK(sc);
-
-	ifp = sc->rue_ifp;
-	ifp->if_timer = 0;
-
-	rue_csr_write_1(sc, RUE_CR, 0x00);
-	rue_reset(sc);
-
-	untimeout(rue_tick, sc, sc->rue_stat_ch);
-
-	/* Stop transfers. */
-	if (sc->rue_ep[RUE_ENDPT_RX] != NULL) {
-		err = usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->rue_dev, "abort rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->rue_ep[RUE_ENDPT_RX]);
-		if (err) {
-			device_printf(sc->rue_dev, "close rx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->rue_ep[RUE_ENDPT_RX] = NULL;
-	}
-
-	if (sc->rue_ep[RUE_ENDPT_TX] != NULL) {
-		err = usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->rue_dev, "abort tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->rue_ep[RUE_ENDPT_TX]);
-		if (err) {
-			device_printf(sc->rue_dev, "close tx pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->rue_ep[RUE_ENDPT_TX] = NULL;
-	}
-
-#ifdef RUE_INTR_PIPE
-	if (sc->rue_ep[RUE_ENDPT_INTR] != NULL) {
-		err = usbd_abort_pipe(sc->rue_ep[RUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->rue_dev, "abort intr pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		err = usbd_close_pipe(sc->rue_ep[RUE_ENDPT_INTR]);
-		if (err) {
-			device_printf(sc->rue_dev, "close intr pipe failed: %s\n",
-			    usbd_errstr(err));
-		}
-		sc->rue_ep[RUE_ENDPT_INTR] = NULL;
-	}
-#endif
-
-	/* Free RX resources. */
-	usb_ether_rx_list_free(&sc->rue_cdata);
-	/* Free TX resources. */
-	usb_ether_tx_list_free(&sc->rue_cdata);
-
-#ifdef RUE_INTR_PIPE
-	free(sc->rue_cdata.ue_ibuf, M_USBDEV);
-	sc->rue_cdata.ue_ibuf = NULL;
-#endif
-
-	sc->rue_link = 0;
-
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-
-	RUE_UNLOCK(sc);
-}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-
-static int
-rue_shutdown(device_t dev)
-{
-	struct rue_softc	*sc;
-
-	sc = device_get_softc(dev);
-
-	sc->rue_dying++;
-	RUE_LOCK(sc);
-	rue_reset(sc);
-	rue_stop(sc);
-	RUE_UNLOCK(sc);
-
-	return (0);
-}
diff --git a/sys/legacy/dev/usb/if_ruereg.h b/sys/legacy/dev/usb/if_ruereg.h
deleted file mode 100644
index da6470f..0000000
--- a/sys/legacy/dev/usb/if_ruereg.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/*-
- * Copyright (c) 2001-2003, Shunsuke Akiyama <akiyama@FreeBSD.org>.
- * 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 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.
- *
- * $FreeBSD$
- */
-
-#ifndef _IF_RUEREG_H_
-#define _IF_RUEREG_H_
-
-#define RUE_INTR_PIPE		1	/* Use INTR PIPE */
-
-#define RUE_CONFIG_NO		1
-#define RUE_IFACE_IDX		0
-
-#define RUE_ENDPT_RX		0x0
-#define RUE_ENDPT_TX		0x1
-#define RUE_ENDPT_INTR		0x2
-#define RUE_ENDPT_MAX		0x3
-
-#define RUE_INTR_PKTLEN		0x8
-
-#define RUE_TIMEOUT		1000
-#define	ETHER_ALIGN		2
-#define RUE_MIN_FRAMELEN	60
-#define	RUE_INTR_INTERVAL	100	/* ms */
-
-/*
- * Registers
- */
-
-#define RUE_IDR0		0x0120
-#define RUE_IDR1		0x0121
-#define RUE_IDR2		0x0122
-#define RUE_IDR3		0x0123
-#define RUE_IDR4		0x0124
-#define RUE_IDR5		0x0125
-
-#define RUE_MAR0		0x0126
-#define RUE_MAR1		0x0127
-#define RUE_MAR2		0x0128
-#define RUE_MAR3		0x0129
-#define RUE_MAR4		0x012A
-#define RUE_MAR5		0x012B
-#define RUE_MAR6		0x012C
-#define RUE_MAR7		0x012D
-
-#define RUE_CR			0x012E		/* B, R/W */
-#define RUE_CR_SOFT_RST		0x10
-#define RUE_CR_RE		0x08
-#define RUE_CR_TE		0x04
-#define RUE_CR_EP3CLREN		0x02
-
-#define RUE_TCR			0x012F		/* B, R/W */
-#define RUE_TCR_TXRR1		0x80
-#define RUE_TCR_TXRR0		0x40
-#define RUE_TCR_IFG1		0x10
-#define RUE_TCR_IFG0		0x08
-#define RUE_TCR_NOCRC		0x01
-#define RUE_TCR_CONFIG		(RUE_TCR_TXRR1|RUE_TCR_TXRR0|RUE_TCR_IFG1|RUE_TCR_IFG0)
-
-#define RUE_RCR			0x0130		/* W, R/W */
-#define RUE_RCR_TAIL		0x80
-#define RUE_RCR_AER		0x40
-#define RUE_RCR_AR		0x20
-#define RUE_RCR_AM		0x10
-#define RUE_RCR_AB		0x08
-#define RUE_RCR_AD		0x04
-#define RUE_RCR_AAM		0x02
-#define RUE_RCR_AAP		0x01
-#define RUE_RCR_CONFIG		(RUE_RCR_TAIL|RUE_RCR_AD)
-
-#define RUE_TSR			0x0132
-#define RUE_RSR			0x0133
-#define RUE_CON0		0x0135
-#define RUE_CON1		0x0136
-#define RUE_MSR			0x0137
-#define RUE_PHYADD		0x0138
-#define RUE_PHYDAT		0x0139
-
-#define RUE_PHYCNT		0x013B		/* B, R/W */
-#define RUE_PHYCNT_PHYOWN	0x40
-#define RUE_PHYCNT_RWCR		0x20
-
-#define RUE_GPPC		0x013D
-#define RUE_WAKECNT		0x013E
-
-#define RUE_BMCR		0x0140
-#define RUE_BMCR_SPD_SET	0x2000
-#define RUE_BMCR_DUPLEX		0x0100
-
-#define RUE_BMSR		0x0142
-
-#define RUE_ANAR		0x0144		/* W, R/W */
-#define RUE_ANAR_PAUSE		0x0400
-
-#define RUE_ANLP		0x0146		/* W, R/O */
-#define RUE_ANLP_PAUSE		0x0400
-
-#define RUE_AER			0x0148
-
-#define RUE_NWAYT		0x014A
-#define RUE_CSCR		0x014C
-
-#define RUE_CRC0		0x014E
-#define RUE_CRC1		0x0150
-#define RUE_CRC2		0x0152
-#define RUE_CRC3		0x0154
-#define RUE_CRC4		0x0156
-
-#define RUE_BYTEMASK0		0x0158
-#define RUE_BYTEMASK1		0x0160
-#define RUE_BYTEMASK2		0x0168
-#define RUE_BYTEMASK3		0x0170
-#define RUE_BYTEMASK4		0x0178
-
-#define RUE_PHY1		0x0180
-#define RUE_PHY2		0x0184
-
-#define RUE_TW1			0x0186
-
-#define RUE_REG_MIN		0x0120
-#define RUE_REG_MAX		0x0189
-
-/*
- * EEPROM address declarations
- */
-
-#define RUE_EEPROM_BASE		0x1200
-
-#define RUE_EEPROM_IDR0		(RUE_EEPROM_BASE + 0x02)
-#define RUE_EEPROM_IDR1		(RUE_EEPROM_BASE + 0x03)
-#define RUE_EEPROM_IDR2		(RUE_EEPROM_BASE + 0x03)
-#define RUE_EEPROM_IDR3		(RUE_EEPROM_BASE + 0x03)
-#define RUE_EEPROM_IDR4		(RUE_EEPROM_BASE + 0x03)
-#define RUE_EEPROM_IDR5		(RUE_EEPROM_BASE + 0x03)
-
-#define RUE_EEPROM_INTERVAL	(RUE_EEPROM_BASE + 0x17)
-
-struct rue_intrpkt {
-	u_int8_t		rue_tsr;
-	u_int8_t		rue_rsr;
-	u_int8_t		rue_gep_msr;
-	u_int8_t		rue_waksr;
-	u_int8_t		rue_txok_cnt;
-	u_int8_t		rue_rxlost_cnt;
-	u_int8_t		rue_crcerr_cnt;
-	u_int8_t		rue_col_cnt;
-};
-
-struct rue_rxpkt {
-	u_int16_t		rue_pktlen : 12;
-	u_int16_t		rue_rxstat : 4;
-};
-
-#define RUE_RXSTAT_VALID	0x01
-#define RUE_RXSTAT_RUNT		0x02
-#define RUE_RXSTAT_PMATCH	0x04
-#define RUE_RXSTAT_MCAST	0x08
-
-#define RUE_RXSTAT_MASK		RUE_RXSTAT_VALID
-
-struct rue_type {
-	u_int16_t		rue_vid;
-	u_int16_t		rue_did;
-};
-
-struct rue_softc {
-	struct ifnet		*rue_ifp;
-	device_t		rue_dev;
-	device_t		rue_miibus;
-	usbd_device_handle	rue_udev;
-	usbd_interface_handle	rue_iface;
-	struct rue_type		*rue_info;
-	int			rue_ed[RUE_ENDPT_MAX];
-	usbd_pipe_handle	rue_ep[RUE_ENDPT_MAX];
-	int			rue_unit;
-	u_int8_t		rue_link;
-	int			rue_if_flags;
-	struct ue_cdata		rue_cdata;
-	struct callout_handle	rue_stat_ch;
-	struct mtx		rue_mtx;
-	char			rue_dying;
-	struct timeval		rue_rx_notice;
-	struct usb_qdat		rue_qdat;
-	struct usb_task		rue_tick_task;
-};
-
-#if defined(__FreeBSD__)
-#define GET_MII(sc)	(device_get_softc((sc)->rue_miibus))
-#elif defined(__NetBSD__)
-#define GET_MII(sc)	(&(sc)->rue_mii)
-#elif defined(__OpenBSD__)
-#define GET_MII(sc)	(&(sc)->rue_mii)
-#endif
-
-#if 0
-#define RUE_LOCK(_sc)		mtx_lock(&(_sc)->rue_mtx)
-#define RUE_UNLOCK(_sc)		mtx_unlock(&(_sc)->rue_mtx)
-#else
-#define RUE_LOCK(_sc)
-#define RUE_UNLOCK(_sc)
-#endif
-
-#endif /* _IF_RUEREG_H_ */
diff --git a/sys/legacy/dev/usb/if_rum.c b/sys/legacy/dev/usb/if_rum.c
deleted file mode 100644
index c0c7cb6..0000000
--- a/sys/legacy/dev/usb/if_rum.c
+++ /dev/null
@@ -1,2560 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005-2007 Damien Bergamini <damien.bergamini@free.fr>
- * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*-
- * Ralink Technology RT2501USB/RT2601USB chipset driver
- * http://www.ralinktech.com.tw/
- */
-
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/kernel.h>
-#include <sys/socket.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/module.h>
-#include <sys/bus.h>
-#include <sys/endian.h>
-
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <sys/rman.h>
-
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net80211/ieee80211_var.h>
-#include <net80211/ieee80211_amrr.h>
-#include <net80211/ieee80211_phy.h>
-#include <net80211/ieee80211_radiotap.h>
-#include <net80211/ieee80211_regdomain.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include "usbdevs.h"
-
-#include <dev/usb/if_rumreg.h>
-#include <dev/usb/if_rumvar.h>
-#include <dev/usb/rt2573_ucode.h>
-
-#ifdef USB_DEBUG
-#define DPRINTF(x)	do { if (rumdebug > 0) printf x; } while (0)
-#define DPRINTFN(n, x)	do { if (rumdebug >= (n)) printf x; } while (0)
-int rumdebug = 0;
-SYSCTL_NODE(_hw_usb, OID_AUTO, rum, CTLFLAG_RW, 0, "USB rum");
-SYSCTL_INT(_hw_usb_rum, OID_AUTO, debug, CTLFLAG_RW, &rumdebug, 0,
-    "rum debug level");
-#else
-#define DPRINTF(x)
-#define DPRINTFN(n, x)
-#endif
-
-/* various supported device vendors/products */
-static const struct usb_devno rum_devs[] = {
-	{ USB_VENDOR_ABOCOM,            USB_PRODUCT_ABOCOM_HWU54DM },
-	{ USB_VENDOR_ABOCOM,            USB_PRODUCT_ABOCOM_RT2573_2 },
-	{ USB_VENDOR_ABOCOM,            USB_PRODUCT_ABOCOM_RT2573_3 },
-	{ USB_VENDOR_ABOCOM,            USB_PRODUCT_ABOCOM_RT2573_4 },
-	{ USB_VENDOR_ABOCOM,            USB_PRODUCT_ABOCOM_WUG2700 },
-	{ USB_VENDOR_AMIT,              USB_PRODUCT_AMIT_CGWLUSB2GO },
-	{ USB_VENDOR_ASUS,              USB_PRODUCT_ASUS_RT2573_1 },
-	{ USB_VENDOR_ASUS,              USB_PRODUCT_ASUS_RT2573_2 },
-	{ USB_VENDOR_BELKIN,            USB_PRODUCT_BELKIN_F5D7050A },
-	{ USB_VENDOR_BELKIN,            USB_PRODUCT_BELKIN_F5D9050V3 },
-	{ USB_VENDOR_CISCOLINKSYS,      USB_PRODUCT_CISCOLINKSYS_WUSB54GC },
-	{ USB_VENDOR_CISCOLINKSYS,      USB_PRODUCT_CISCOLINKSYS_WUSB54GR },
-	{ USB_VENDOR_CONCEPTRONIC2,     USB_PRODUCT_CONCEPTRONIC2_C54RU2 },
-	{ USB_VENDOR_COREGA,		USB_PRODUCT_COREGA_CGWLUSB2GL },
-	{ USB_VENDOR_COREGA,		USB_PRODUCT_COREGA_CGWLUSB2GPX },
-	{ USB_VENDOR_DICKSMITH,         USB_PRODUCT_DICKSMITH_CWD854F },
-	{ USB_VENDOR_DICKSMITH,         USB_PRODUCT_DICKSMITH_RT2573 },
-	{ USB_VENDOR_DLINK2,		USB_PRODUCT_DLINK2_DWLG122C1 },
-	{ USB_VENDOR_DLINK2,            USB_PRODUCT_DLINK2_WUA1340 },
-	{ USB_VENDOR_DLINK2,            USB_PRODUCT_DLINK2_DWA111 },
-	{ USB_VENDOR_DLINK2,            USB_PRODUCT_DLINK2_DWA110 },
-	{ USB_VENDOR_GIGABYTE,          USB_PRODUCT_GIGABYTE_GNWB01GS },
-	{ USB_VENDOR_GIGABYTE,          USB_PRODUCT_GIGABYTE_GNWI05GS },
-	{ USB_VENDOR_GIGASET,           USB_PRODUCT_GIGASET_RT2573 },
-	{ USB_VENDOR_GOODWAY,           USB_PRODUCT_GOODWAY_RT2573 },
-	{ USB_VENDOR_GUILLEMOT,         USB_PRODUCT_GUILLEMOT_HWGUSB254LB },
-	{ USB_VENDOR_GUILLEMOT,         USB_PRODUCT_GUILLEMOT_HWGUSB254V2AP },
-	{ USB_VENDOR_HUAWEI3COM,        USB_PRODUCT_HUAWEI3COM_WUB320G },
-	{ USB_VENDOR_MELCO,             USB_PRODUCT_MELCO_G54HP },
-	{ USB_VENDOR_MELCO,             USB_PRODUCT_MELCO_SG54HP },
-	{ USB_VENDOR_MELCO,             USB_PRODUCT_MELCO_SG54HG },
-	{ USB_VENDOR_MSI,               USB_PRODUCT_MSI_RT2573_1 },
-	{ USB_VENDOR_MSI,               USB_PRODUCT_MSI_RT2573_2 },
-	{ USB_VENDOR_MSI,               USB_PRODUCT_MSI_RT2573_3 },
-	{ USB_VENDOR_MSI,               USB_PRODUCT_MSI_RT2573_4 },
-	{ USB_VENDOR_NOVATECH,          USB_PRODUCT_NOVATECH_RT2573 },
-	{ USB_VENDOR_PLANEX2,           USB_PRODUCT_PLANEX2_GWUS54HP },
-	{ USB_VENDOR_PLANEX2,           USB_PRODUCT_PLANEX2_GWUS54MINI2 },
-	{ USB_VENDOR_PLANEX2,           USB_PRODUCT_PLANEX2_GWUSMM },
-	{ USB_VENDOR_QCOM,              USB_PRODUCT_QCOM_RT2573 },
-	{ USB_VENDOR_QCOM,              USB_PRODUCT_QCOM_RT2573_2 },
-	{ USB_VENDOR_RALINK,		USB_PRODUCT_RALINK_RT2573 },
-	{ USB_VENDOR_RALINK,            USB_PRODUCT_RALINK_RT2573_2 },
-	{ USB_VENDOR_RALINK,            USB_PRODUCT_RALINK_RT2671 },
-	{ USB_VENDOR_SITECOMEU,         USB_PRODUCT_SITECOMEU_WL113R2 },
-	{ USB_VENDOR_SITECOMEU,         USB_PRODUCT_SITECOMEU_WL172 },
-	{ USB_VENDOR_SPARKLAN,		USB_PRODUCT_SPARKLAN_RT2573 },
-	{ USB_VENDOR_SURECOM,           USB_PRODUCT_SURECOM_RT2573 }
-};
-
-MODULE_DEPEND(rum, wlan, 1, 1, 1);
-MODULE_DEPEND(rum, wlan_amrr, 1, 1, 1);
-MODULE_DEPEND(rum, usb, 1, 1, 1);
-
-static struct ieee80211vap *rum_vap_create(struct ieee80211com *,
-			    const char name[IFNAMSIZ], int unit, int opmode,
-			    int flags, const uint8_t bssid[IEEE80211_ADDR_LEN],
-			    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void		rum_vap_delete(struct ieee80211vap *);
-static int		rum_alloc_tx_list(struct rum_softc *);
-static void		rum_free_tx_list(struct rum_softc *);
-static int		rum_alloc_rx_list(struct rum_softc *);
-static void		rum_free_rx_list(struct rum_softc *);
-static void		rum_task(void *);
-static void		rum_scantask(void *);
-static int		rum_newstate(struct ieee80211vap *,
-			    enum ieee80211_state, int);
-static void		rum_txeof(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status);
-static void		rum_rxeof(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status);
-static void		rum_setup_tx_desc(struct rum_softc *,
-			    struct rum_tx_desc *, uint32_t, uint16_t, int,
-			    int);
-static int		rum_tx_mgt(struct rum_softc *, struct mbuf *,
-			    struct ieee80211_node *);
-static int		rum_tx_raw(struct rum_softc *, struct mbuf *,
-			    struct ieee80211_node *, 
-			    const struct ieee80211_bpf_params *);
-static int		rum_tx_data(struct rum_softc *, struct mbuf *,
-			    struct ieee80211_node *);
-static void		rum_start(struct ifnet *);
-static void		rum_watchdog(void *);
-static int		rum_ioctl(struct ifnet *, u_long, caddr_t);
-static void		rum_eeprom_read(struct rum_softc *, uint16_t, void *,
-			    int);
-static uint32_t		rum_read(struct rum_softc *, uint16_t);
-static void		rum_read_multi(struct rum_softc *, uint16_t, void *,
-			    int);
-static void		rum_write(struct rum_softc *, uint16_t, uint32_t);
-static void		rum_write_multi(struct rum_softc *, uint16_t, void *,
-			    size_t);
-static void		rum_bbp_write(struct rum_softc *, uint8_t, uint8_t);
-static uint8_t		rum_bbp_read(struct rum_softc *, uint8_t);
-static void		rum_rf_write(struct rum_softc *, uint8_t, uint32_t);
-static void		rum_select_antenna(struct rum_softc *);
-static void		rum_enable_mrr(struct rum_softc *);
-static void		rum_set_txpreamble(struct rum_softc *);
-static void		rum_set_basicrates(struct rum_softc *);
-static void		rum_select_band(struct rum_softc *,
-			    struct ieee80211_channel *);
-static void		rum_set_chan(struct rum_softc *,
-			    struct ieee80211_channel *);
-static void		rum_enable_tsf_sync(struct rum_softc *);
-static void		rum_update_slot(struct ifnet *);
-static void		rum_set_bssid(struct rum_softc *, const uint8_t *);
-static void		rum_set_macaddr(struct rum_softc *, const uint8_t *);
-static void		rum_update_promisc(struct rum_softc *);
-static const char	*rum_get_rf(int);
-static void		rum_read_eeprom(struct rum_softc *);
-static int		rum_bbp_init(struct rum_softc *);
-static void		rum_init_locked(struct rum_softc *);
-static void		rum_init(void *);
-static void		rum_stop(void *);
-static int		rum_load_microcode(struct rum_softc *, const u_char *,
-			    size_t);
-static int		rum_prepare_beacon(struct rum_softc *,
-			    struct ieee80211vap *);
-static int		rum_raw_xmit(struct ieee80211_node *, struct mbuf *,
-			    const struct ieee80211_bpf_params *);
-static struct ieee80211_node *rum_node_alloc(struct ieee80211vap *,
-			    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void		rum_newassoc(struct ieee80211_node *, int);
-static void		rum_scan_start(struct ieee80211com *);
-static void		rum_scan_end(struct ieee80211com *);
-static void		rum_set_channel(struct ieee80211com *);
-static int		rum_get_rssi(struct rum_softc *, uint8_t);
-static void		rum_amrr_start(struct rum_softc *,
-			    struct ieee80211_node *);
-static void		rum_amrr_timeout(void *);
-static void		rum_amrr_update(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status);
-
-static const struct {
-	uint32_t	reg;
-	uint32_t	val;
-} rum_def_mac[] = {
-	{ RT2573_TXRX_CSR0,  0x025fb032 },
-	{ RT2573_TXRX_CSR1,  0x9eaa9eaf },
-	{ RT2573_TXRX_CSR2,  0x8a8b8c8d }, 
-	{ RT2573_TXRX_CSR3,  0x00858687 },
-	{ RT2573_TXRX_CSR7,  0x2e31353b },
-	{ RT2573_TXRX_CSR8,  0x2a2a2a2c },
-	{ RT2573_TXRX_CSR15, 0x0000000f },
-	{ RT2573_MAC_CSR6,   0x00000fff },
-	{ RT2573_MAC_CSR8,   0x016c030a },
-	{ RT2573_MAC_CSR10,  0x00000718 },
-	{ RT2573_MAC_CSR12,  0x00000004 },
-	{ RT2573_MAC_CSR13,  0x00007f00 },
-	{ RT2573_SEC_CSR0,   0x00000000 },
-	{ RT2573_SEC_CSR1,   0x00000000 },
-	{ RT2573_SEC_CSR5,   0x00000000 },
-	{ RT2573_PHY_CSR1,   0x000023b0 },
-	{ RT2573_PHY_CSR5,   0x00040a06 },
-	{ RT2573_PHY_CSR6,   0x00080606 },
-	{ RT2573_PHY_CSR7,   0x00000408 },
-	{ RT2573_AIFSN_CSR,  0x00002273 },
-	{ RT2573_CWMIN_CSR,  0x00002344 },
-	{ RT2573_CWMAX_CSR,  0x000034aa }
-};
-
-static const struct {
-	uint8_t	reg;
-	uint8_t	val;
-} rum_def_bbp[] = {
-	{   3, 0x80 },
-	{  15, 0x30 },
-	{  17, 0x20 },
-	{  21, 0xc8 },
-	{  22, 0x38 },
-	{  23, 0x06 },
-	{  24, 0xfe },
-	{  25, 0x0a },
-	{  26, 0x0d },
-	{  32, 0x0b },
-	{  34, 0x12 },
-	{  37, 0x07 },
-	{  39, 0xf8 },
-	{  41, 0x60 },
-	{  53, 0x10 },
-	{  54, 0x18 },
-	{  60, 0x10 },
-	{  61, 0x04 },
-	{  62, 0x04 },
-	{  75, 0xfe },
-	{  86, 0xfe },
-	{  88, 0xfe },
-	{  90, 0x0f },
-	{  99, 0x00 },
-	{ 102, 0x16 },
-	{ 107, 0x04 }
-};
-
-static const struct rfprog {
-	uint8_t		chan;
-	uint32_t	r1, r2, r3, r4;
-}  rum_rf5226[] = {
-	{   1, 0x00b03, 0x001e1, 0x1a014, 0x30282 },
-	{   2, 0x00b03, 0x001e1, 0x1a014, 0x30287 },
-	{   3, 0x00b03, 0x001e2, 0x1a014, 0x30282 },
-	{   4, 0x00b03, 0x001e2, 0x1a014, 0x30287 },
-	{   5, 0x00b03, 0x001e3, 0x1a014, 0x30282 },
-	{   6, 0x00b03, 0x001e3, 0x1a014, 0x30287 },
-	{   7, 0x00b03, 0x001e4, 0x1a014, 0x30282 },
-	{   8, 0x00b03, 0x001e4, 0x1a014, 0x30287 },
-	{   9, 0x00b03, 0x001e5, 0x1a014, 0x30282 },
-	{  10, 0x00b03, 0x001e5, 0x1a014, 0x30287 },
-	{  11, 0x00b03, 0x001e6, 0x1a014, 0x30282 },
-	{  12, 0x00b03, 0x001e6, 0x1a014, 0x30287 },
-	{  13, 0x00b03, 0x001e7, 0x1a014, 0x30282 },
-	{  14, 0x00b03, 0x001e8, 0x1a014, 0x30284 },
-
-	{  34, 0x00b03, 0x20266, 0x36014, 0x30282 },
-	{  38, 0x00b03, 0x20267, 0x36014, 0x30284 },
-	{  42, 0x00b03, 0x20268, 0x36014, 0x30286 },
-	{  46, 0x00b03, 0x20269, 0x36014, 0x30288 },
-
-	{  36, 0x00b03, 0x00266, 0x26014, 0x30288 },
-	{  40, 0x00b03, 0x00268, 0x26014, 0x30280 },
-	{  44, 0x00b03, 0x00269, 0x26014, 0x30282 },
-	{  48, 0x00b03, 0x0026a, 0x26014, 0x30284 },
-	{  52, 0x00b03, 0x0026b, 0x26014, 0x30286 },
-	{  56, 0x00b03, 0x0026c, 0x26014, 0x30288 },
-	{  60, 0x00b03, 0x0026e, 0x26014, 0x30280 },
-	{  64, 0x00b03, 0x0026f, 0x26014, 0x30282 },
-
-	{ 100, 0x00b03, 0x0028a, 0x2e014, 0x30280 },
-	{ 104, 0x00b03, 0x0028b, 0x2e014, 0x30282 },
-	{ 108, 0x00b03, 0x0028c, 0x2e014, 0x30284 },
-	{ 112, 0x00b03, 0x0028d, 0x2e014, 0x30286 },
-	{ 116, 0x00b03, 0x0028e, 0x2e014, 0x30288 },
-	{ 120, 0x00b03, 0x002a0, 0x2e014, 0x30280 },
-	{ 124, 0x00b03, 0x002a1, 0x2e014, 0x30282 },
-	{ 128, 0x00b03, 0x002a2, 0x2e014, 0x30284 },
-	{ 132, 0x00b03, 0x002a3, 0x2e014, 0x30286 },
-	{ 136, 0x00b03, 0x002a4, 0x2e014, 0x30288 },
-	{ 140, 0x00b03, 0x002a6, 0x2e014, 0x30280 },
-
-	{ 149, 0x00b03, 0x002a8, 0x2e014, 0x30287 },
-	{ 153, 0x00b03, 0x002a9, 0x2e014, 0x30289 },
-	{ 157, 0x00b03, 0x002ab, 0x2e014, 0x30281 },
-	{ 161, 0x00b03, 0x002ac, 0x2e014, 0x30283 },
-	{ 165, 0x00b03, 0x002ad, 0x2e014, 0x30285 }
-}, rum_rf5225[] = {
-	{   1, 0x00b33, 0x011e1, 0x1a014, 0x30282 },
-	{   2, 0x00b33, 0x011e1, 0x1a014, 0x30287 },
-	{   3, 0x00b33, 0x011e2, 0x1a014, 0x30282 },
-	{   4, 0x00b33, 0x011e2, 0x1a014, 0x30287 },
-	{   5, 0x00b33, 0x011e3, 0x1a014, 0x30282 },
-	{   6, 0x00b33, 0x011e3, 0x1a014, 0x30287 },
-	{   7, 0x00b33, 0x011e4, 0x1a014, 0x30282 },
-	{   8, 0x00b33, 0x011e4, 0x1a014, 0x30287 },
-	{   9, 0x00b33, 0x011e5, 0x1a014, 0x30282 },
-	{  10, 0x00b33, 0x011e5, 0x1a014, 0x30287 },
-	{  11, 0x00b33, 0x011e6, 0x1a014, 0x30282 },
-	{  12, 0x00b33, 0x011e6, 0x1a014, 0x30287 },
-	{  13, 0x00b33, 0x011e7, 0x1a014, 0x30282 },
-	{  14, 0x00b33, 0x011e8, 0x1a014, 0x30284 },
-
-	{  34, 0x00b33, 0x01266, 0x26014, 0x30282 },
-	{  38, 0x00b33, 0x01267, 0x26014, 0x30284 },
-	{  42, 0x00b33, 0x01268, 0x26014, 0x30286 },
-	{  46, 0x00b33, 0x01269, 0x26014, 0x30288 },
-
-	{  36, 0x00b33, 0x01266, 0x26014, 0x30288 },
-	{  40, 0x00b33, 0x01268, 0x26014, 0x30280 },
-	{  44, 0x00b33, 0x01269, 0x26014, 0x30282 },
-	{  48, 0x00b33, 0x0126a, 0x26014, 0x30284 },
-	{  52, 0x00b33, 0x0126b, 0x26014, 0x30286 },
-	{  56, 0x00b33, 0x0126c, 0x26014, 0x30288 },
-	{  60, 0x00b33, 0x0126e, 0x26014, 0x30280 },
-	{  64, 0x00b33, 0x0126f, 0x26014, 0x30282 },
-
-	{ 100, 0x00b33, 0x0128a, 0x2e014, 0x30280 },
-	{ 104, 0x00b33, 0x0128b, 0x2e014, 0x30282 },
-	{ 108, 0x00b33, 0x0128c, 0x2e014, 0x30284 },
-	{ 112, 0x00b33, 0x0128d, 0x2e014, 0x30286 },
-	{ 116, 0x00b33, 0x0128e, 0x2e014, 0x30288 },
-	{ 120, 0x00b33, 0x012a0, 0x2e014, 0x30280 },
-	{ 124, 0x00b33, 0x012a1, 0x2e014, 0x30282 },
-	{ 128, 0x00b33, 0x012a2, 0x2e014, 0x30284 },
-	{ 132, 0x00b33, 0x012a3, 0x2e014, 0x30286 },
-	{ 136, 0x00b33, 0x012a4, 0x2e014, 0x30288 },
-	{ 140, 0x00b33, 0x012a6, 0x2e014, 0x30280 },
-
-	{ 149, 0x00b33, 0x012a8, 0x2e014, 0x30287 },
-	{ 153, 0x00b33, 0x012a9, 0x2e014, 0x30289 },
-	{ 157, 0x00b33, 0x012ab, 0x2e014, 0x30281 },
-	{ 161, 0x00b33, 0x012ac, 0x2e014, 0x30283 },
-	{ 165, 0x00b33, 0x012ad, 0x2e014, 0x30285 }
-};
-
-static int
-rum_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-
-	if (uaa->iface != NULL)
-		return UMATCH_NONE;
-
-	return (usb_lookup(rum_devs, uaa->vendor, uaa->product) != NULL) ?
-	    UMATCH_VENDOR_PRODUCT : UMATCH_NONE;
-}
-
-static int
-rum_attach(device_t self)
-{
-	struct rum_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct ieee80211com *ic;
-	struct ifnet *ifp;
-	const uint8_t *ucode = NULL;
-	usb_interface_descriptor_t *id;
-	usb_endpoint_descriptor_t *ed;
-	usbd_status error;
-	int i, ntries, size;
-	uint8_t bands;
-	uint32_t tmp;
-
-	sc->sc_udev = uaa->device;
-	sc->sc_dev = self;
-
-	if (usbd_set_config_no(sc->sc_udev, RT2573_CONFIG_NO, 0) != 0) {
-		device_printf(self, "could not set configuration no\n");
-		return ENXIO;
-	}
-
-	/* get the first interface handle */
-	error = usbd_device2interface_handle(sc->sc_udev, RT2573_IFACE_INDEX,
-	    &sc->sc_iface);
-	if (error != 0) {
-		device_printf(self, "could not get interface handle\n");
-		return ENXIO;
-	}
-
-	/*
-	 * Find endpoints.
-	 */
-	id = usbd_get_interface_descriptor(sc->sc_iface);
-
-	sc->sc_rx_no = sc->sc_tx_no = -1;
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(sc->sc_iface, i);
-		if (ed == NULL) {
-			device_printf(self,
-			    "no endpoint descriptor for iface %d\n", i);
-			return ENXIO;
-		}
-
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK)
-			sc->sc_rx_no = ed->bEndpointAddress;
-		else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK)
-			sc->sc_tx_no = ed->bEndpointAddress;
-	}
-	if (sc->sc_rx_no == -1 || sc->sc_tx_no == -1) {
-		device_printf(self, "missing endpoint\n");
-		return ENXIO;
-	}
-
-	ifp = sc->sc_ifp = if_alloc(IFT_IEEE80211);
-	if (ifp == NULL) {
-		device_printf(self, "can not if_alloc()\n"); 
-		return ENXIO;
-	}
-	ic = ifp->if_l2com;
-
-	mtx_init(&sc->sc_mtx, device_get_nameunit(sc->sc_dev), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-
-	usb_init_task(&sc->sc_task, rum_task, sc);
-	usb_init_task(&sc->sc_scantask, rum_scantask, sc);
-	callout_init(&sc->watchdog_ch, 0);
-
-	/* retrieve RT2573 rev. no */
-	for (ntries = 0; ntries < 1000; ntries++) {
-		if ((tmp = rum_read(sc, RT2573_MAC_CSR0)) != 0)
-			break;
-		DELAY(1000);
-	}
-	if (ntries == 1000) {
-		device_printf(self, "timeout waiting for chip to settle\n");
-		goto bad;
-	}
-
-	/* retrieve MAC address and various other things from EEPROM */
-	rum_read_eeprom(sc);
-
-	device_printf(self, "MAC/BBP RT2573 (rev 0x%05x), RF %s\n",
-	    tmp, rum_get_rf(sc->rf_rev));
-
-	ucode = rt2573_ucode;
-	size = sizeof rt2573_ucode;
-	error = rum_load_microcode(sc, ucode, size);
-	if (error != 0) {
-		device_printf(self, "could not load 8051 microcode\n");
-		goto bad;
-	}
-
-	ifp->if_softc = sc;
-	if_initname(ifp, "rum", device_get_unit(sc->sc_dev));
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT; /* USB stack is still under Giant lock */
-	ifp->if_init = rum_init;
-	ifp->if_ioctl = rum_ioctl;
-	ifp->if_start = rum_start;
-	IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN);
-	ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN;
-	IFQ_SET_READY(&ifp->if_snd);
-
-	ic->ic_ifp = ifp;
-	ic->ic_phytype = IEEE80211_T_OFDM;	/* not only, but not used */
-
-	/* set device capabilities */
-	ic->ic_caps =
-	      IEEE80211_C_STA		/* station mode supported */
-	    | IEEE80211_C_IBSS		/* IBSS mode supported */
-	    | IEEE80211_C_MONITOR	/* monitor mode supported */
-	    | IEEE80211_C_HOSTAP	/* HostAp mode supported */
-	    | IEEE80211_C_TXPMGT	/* tx power management */
-	    | IEEE80211_C_SHPREAMBLE	/* short preamble supported */
-	    | IEEE80211_C_SHSLOT	/* short slot time supported */
-	    | IEEE80211_C_BGSCAN	/* bg scanning supported */
-	    | IEEE80211_C_WPA		/* 802.11i */
-	    ;
-
-	bands = 0;
-	setbit(&bands, IEEE80211_MODE_11B);
-	setbit(&bands, IEEE80211_MODE_11G);
-	if (sc->rf_rev == RT2573_RF_5225 || sc->rf_rev == RT2573_RF_5226)
-		setbit(&bands, IEEE80211_MODE_11A);
-	ieee80211_init_channels(ic, NULL, &bands);
-
-	ieee80211_ifattach(ic);
-	ic->ic_newassoc = rum_newassoc;
-	ic->ic_raw_xmit = rum_raw_xmit;
-	ic->ic_node_alloc = rum_node_alloc;
-	ic->ic_scan_start = rum_scan_start;
-	ic->ic_scan_end = rum_scan_end;
-	ic->ic_set_channel = rum_set_channel;
-
-	ic->ic_vap_create = rum_vap_create;
-	ic->ic_vap_delete = rum_vap_delete;
-
-	sc->sc_rates = ieee80211_get_ratetable(ic->ic_curchan);
-
-	bpfattach(ifp, DLT_IEEE802_11_RADIO,
-	    sizeof (struct ieee80211_frame) + sizeof(sc->sc_txtap));
-
-	sc->sc_rxtap_len = sizeof sc->sc_rxtap;
-	sc->sc_rxtap.wr_ihdr.it_len = htole16(sc->sc_rxtap_len);
-	sc->sc_rxtap.wr_ihdr.it_present = htole32(RT2573_RX_RADIOTAP_PRESENT);
-
-	sc->sc_txtap_len = sizeof sc->sc_txtap;
-	sc->sc_txtap.wt_ihdr.it_len = htole16(sc->sc_txtap_len);
-	sc->sc_txtap.wt_ihdr.it_present = htole32(RT2573_TX_RADIOTAP_PRESENT);
-
-	if (bootverbose)
-		ieee80211_announce(ic);
-
-	return 0;
-bad:
-	mtx_destroy(&sc->sc_mtx);
-	if_free(ifp);
-	return ENXIO;
-}
-
-static int
-rum_detach(device_t self)
-{
-	struct rum_softc *sc = device_get_softc(self);
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	rum_stop(sc);
-	bpfdetach(ifp);
-	ieee80211_ifdetach(ic);
-
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	callout_stop(&sc->watchdog_ch);
-
-	if (sc->amrr_xfer != NULL) {
-		usbd_free_xfer(sc->amrr_xfer);
-		sc->amrr_xfer = NULL;
-	}
-
-	if (sc->sc_rx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_rx_pipeh);
-		usbd_close_pipe(sc->sc_rx_pipeh);
-	}
-	if (sc->sc_tx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_tx_pipeh);
-		usbd_close_pipe(sc->sc_tx_pipeh);
-	}
-	
-	rum_free_rx_list(sc);
-	rum_free_tx_list(sc);
-
-	if_free(ifp);
-	mtx_destroy(&sc->sc_mtx);
-
-	return 0;
-}
-
-static struct ieee80211vap *
-rum_vap_create(struct ieee80211com *ic,
-	const char name[IFNAMSIZ], int unit, int opmode, int flags,
-	const uint8_t bssid[IEEE80211_ADDR_LEN],
-	const uint8_t mac[IEEE80211_ADDR_LEN])
-{
-	struct rum_vap *rvp;
-	struct ieee80211vap *vap;
-
-	if (!TAILQ_EMPTY(&ic->ic_vaps))		/* only one at a time */
-		return NULL;
-	rvp = (struct rum_vap *) malloc(sizeof(struct rum_vap),
-	    M_80211_VAP, M_NOWAIT | M_ZERO);
-	if (rvp == NULL)
-		return NULL;
-	vap = &rvp->vap;
-	/* enable s/w bmiss handling for sta mode */
-	ieee80211_vap_setup(ic, vap, name, unit, opmode,
-	    flags | IEEE80211_CLONE_NOBEACONS, bssid, mac);
-
-	/* override state transition machine */
-	rvp->newstate = vap->iv_newstate;
-	vap->iv_newstate = rum_newstate;
-
-	callout_init(&rvp->amrr_ch, 0);
-	ieee80211_amrr_init(&rvp->amrr, vap,
-	    IEEE80211_AMRR_MIN_SUCCESS_THRESHOLD,
-	    IEEE80211_AMRR_MAX_SUCCESS_THRESHOLD,
-	    1000 /* 1 sec */);
-
-	/* complete setup */
-	ieee80211_vap_attach(vap, ieee80211_media_change, ieee80211_media_status);
-	ic->ic_opmode = opmode;
-	return vap;
-}
-
-static void
-rum_vap_delete(struct ieee80211vap *vap)
-{
-	struct rum_vap *rvp = RUM_VAP(vap);
-
-	callout_stop(&rvp->amrr_ch);
-	ieee80211_amrr_cleanup(&rvp->amrr);
-	ieee80211_vap_detach(vap);
-	free(rvp, M_80211_VAP);
-}
-
-static int
-rum_alloc_tx_list(struct rum_softc *sc)
-{
-	struct rum_tx_data *data;
-	int i, error;
-
-	sc->tx_queued = sc->tx_cur = 0;
-
-	for (i = 0; i < RUM_TX_LIST_COUNT; i++) {
-		data = &sc->tx_data[i];
-
-		data->sc = sc;
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-		data->buf = usbd_alloc_buffer(data->xfer,
-		    RT2573_TX_DESC_SIZE + MCLBYTES);
-		if (data->buf == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-		/* clean Tx descriptor */
-		bzero(data->buf, RT2573_TX_DESC_SIZE);
-	}
-
-	return 0;
-
-fail:	rum_free_tx_list(sc);
-	return error;
-}
-
-static void
-rum_free_tx_list(struct rum_softc *sc)
-{
-	struct rum_tx_data *data;
-	int i;
-
-	for (i = 0; i < RUM_TX_LIST_COUNT; i++) {
-		data = &sc->tx_data[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-
-		if (data->ni != NULL) {
-			ieee80211_free_node(data->ni);
-			data->ni = NULL;
-		}
-	}
-}
-
-static int
-rum_alloc_rx_list(struct rum_softc *sc)
-{
-	struct rum_rx_data *data;
-	int i, error;
-
-	for (i = 0; i < RUM_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		data->sc = sc;
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-		if (usbd_alloc_buffer(data->xfer, MCLBYTES) == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		data->m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-		if (data->m == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx mbuf\n");
-		    	error = ENOMEM;
-			goto fail;
-		}
-
-		data->buf = mtod(data->m, uint8_t *);
-	}
-
-	return 0;
-
-fail:	rum_free_rx_list(sc);
-	return error;
-}
-
-static void
-rum_free_rx_list(struct rum_softc *sc)
-{
-	struct rum_rx_data *data;
-	int i;
-
-	for (i = 0; i < RUM_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-		if (data->m != NULL) {
-			m_freem(data->m);
-			data->m = NULL;
-		}
-	}
-}
-
-static void
-rum_task(void *arg)
-{
-	struct rum_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	struct rum_vap *rvp = RUM_VAP(vap);
-	const struct ieee80211_txparam *tp;
-	enum ieee80211_state ostate;
-	struct ieee80211_node *ni;
-	uint32_t tmp;
-
-	ostate = vap->iv_state;
-
-	RUM_LOCK(sc);
-
-	switch (sc->sc_state) {
-	case IEEE80211_S_INIT:
-		if (ostate == IEEE80211_S_RUN) {
-			/* abort TSF synchronization */
-			tmp = rum_read(sc, RT2573_TXRX_CSR9);
-			rum_write(sc, RT2573_TXRX_CSR9, tmp & ~0x00ffffff);
-		}
-		break;
-
-	case IEEE80211_S_RUN:
-		ni = vap->iv_bss;
-
-		if (vap->iv_opmode != IEEE80211_M_MONITOR) {
-			rum_update_slot(ic->ic_ifp);
-			rum_enable_mrr(sc);
-			rum_set_txpreamble(sc);
-			rum_set_basicrates(sc);
-			rum_set_bssid(sc, ni->ni_bssid);
-		}
-
-		if (vap->iv_opmode == IEEE80211_M_HOSTAP ||
-		    vap->iv_opmode == IEEE80211_M_IBSS)
-			rum_prepare_beacon(sc, vap);
-
-		if (vap->iv_opmode != IEEE80211_M_MONITOR)
-			rum_enable_tsf_sync(sc);
-
-		/* enable automatic rate adaptation */
-		tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_bsschan)];
-		if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE)
-			rum_amrr_start(sc, ni);
-		break;
-	default:
-		break;
-	}
-
-	RUM_UNLOCK(sc);
-
-	IEEE80211_LOCK(ic);
-	rvp->newstate(vap, sc->sc_state, sc->sc_arg);
-	if (vap->iv_newstate_cb != NULL)
-		vap->iv_newstate_cb(vap, sc->sc_state, sc->sc_arg);
-	IEEE80211_UNLOCK(ic);
-}
-
-static int
-rum_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
-{
-	struct rum_vap *rvp = RUM_VAP(vap);
-	struct ieee80211com *ic = vap->iv_ic;
-	struct rum_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	callout_stop(&rvp->amrr_ch);
-
-	/* do it in a process context */
-	sc->sc_state = nstate;
-	sc->sc_arg = arg;
-
-	if (nstate == IEEE80211_S_INIT) {
-		rvp->newstate(vap, nstate, arg);
-		return 0;
-	} else {
-		usb_add_task(sc->sc_udev, &sc->sc_task, USB_TASKQ_DRIVER);
-		return EINPROGRESS;
-	}
-}
-
-static void
-rum_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct rum_tx_data *data = priv;
-	struct rum_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-
-	if (data->m != NULL && data->m->m_flags & M_TXCB)
-		ieee80211_process_callback(data->ni, data->m, 0/*XXX*/);
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		device_printf(sc->sc_dev, "could not transmit buffer: %s\n",
-		    usbd_errstr(status));
-
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->sc_tx_pipeh);
-
-		ifp->if_oerrors++;
-		return;
-	}
-
-	m_freem(data->m);
-	data->m = NULL;
-	ieee80211_free_node(data->ni);
-	data->ni = NULL;
-
-	sc->tx_queued--;
-	ifp->if_opackets++;
-
-	DPRINTFN(10, ("tx done\n"));
-
-	sc->sc_tx_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	rum_start(ifp);
-}
-
-static void
-rum_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct rum_rx_data *data = priv;
-	struct rum_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct rum_rx_desc *desc;
-	struct ieee80211_node *ni;
-	struct mbuf *mnew, *m;
-	int len, rssi;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->sc_rx_pipeh);
-		goto skip;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &len, NULL);
-
-	if (len < RT2573_RX_DESC_SIZE + sizeof (struct ieee80211_frame_min)) {
-		DPRINTF(("%s: xfer too short %d\n", 
-		    device_get_nameunit(sc->sc_dev), len));
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	desc = (struct rum_rx_desc *)data->buf;
-
-	if (le32toh(desc->flags) & RT2573_RX_CRC_ERROR) {
-		/*
-		 * This should not happen since we did not request to receive
-		 * those frames when we filled RT2573_TXRX_CSR0.
-		 */
-		DPRINTFN(5, ("CRC error\n"));
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	mnew = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-	if (mnew == NULL) {
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	m = data->m;
-	data->m = mnew;
-	data->buf = mtod(data->m, uint8_t *);
-
-	/* finalize mbuf */
-	m->m_pkthdr.rcvif = ifp;
-	m->m_data = (caddr_t)(desc + 1); 
-	m->m_pkthdr.len = m->m_len = (le32toh(desc->flags) >> 16) & 0xfff;
-
-	rssi = rum_get_rssi(sc, desc->rssi);
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct rum_rx_radiotap_header *tap = &sc->sc_rxtap;
-
-		tap->wr_flags = IEEE80211_RADIOTAP_F_FCS;
-		tap->wr_rate = ieee80211_plcp2rate(desc->rate,
-		    (desc->flags & htole32(RT2573_RX_OFDM)) ?
-			IEEE80211_T_OFDM : IEEE80211_T_CCK);
-		tap->wr_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wr_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wr_antenna = sc->rx_ant;
-		tap->wr_antsignal = rssi;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_rxtap_len, m);
-	}
-
-	ni = ieee80211_find_rxnode(ic, mtod(m, struct ieee80211_frame_min *));
-	if (ni != NULL) {
-		/* Error happened during RSSI conversion. */
-		if (rssi < 0)
-			rssi = -30;	/* XXX ignored by net80211 */
-		(void) ieee80211_input(ni, m, rssi, RT2573_NOISE_FLOOR, 0);
-		ieee80211_free_node(ni);
-	} else
-		(void) ieee80211_input_all(ic, m, rssi, RT2573_NOISE_FLOOR, 0);
-
-	DPRINTFN(15, ("rx done\n"));
-
-skip:	/* setup a new transfer */
-	usbd_setup_xfer(xfer, sc->sc_rx_pipeh, data, data->buf, MCLBYTES,
-	    USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, rum_rxeof);
-	usbd_transfer(xfer);
-}
-
-static uint8_t
-rum_plcp_signal(int rate)
-{
-	switch (rate) {
-	/* OFDM rates (cf IEEE Std 802.11a-1999, pp. 14 Table 80) */
-	case 12:	return 0xb;
-	case 18:	return 0xf;
-	case 24:	return 0xa;
-	case 36:	return 0xe;
-	case 48:	return 0x9;
-	case 72:	return 0xd;
-	case 96:	return 0x8;
-	case 108:	return 0xc;
-
-	/* CCK rates (NB: not IEEE std, device-specific) */
-	case 2:		return 0x0;
-	case 4:		return 0x1;
-	case 11:	return 0x2;
-	case 22:	return 0x3;
-	}
-	return 0xff;		/* XXX unsupported/unknown rate */
-}
-
-static void
-rum_setup_tx_desc(struct rum_softc *sc, struct rum_tx_desc *desc,
-    uint32_t flags, uint16_t xflags, int len, int rate)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t plcp_length;
-	int remainder;
-
-	desc->flags = htole32(flags);
-	desc->flags |= htole32(RT2573_TX_VALID);
-	desc->flags |= htole32(len << 16);
-
-	desc->xflags = htole16(xflags);
-
-	desc->wme = htole16(RT2573_QID(0) | RT2573_AIFSN(2) | 
-	    RT2573_LOGCWMIN(4) | RT2573_LOGCWMAX(10));
-
-	/* setup PLCP fields */
-	desc->plcp_signal  = rum_plcp_signal(rate);
-	desc->plcp_service = 4;
-
-	len += IEEE80211_CRC_LEN;
-	if (ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM) {
-		desc->flags |= htole32(RT2573_TX_OFDM);
-
-		plcp_length = len & 0xfff;
-		desc->plcp_length_hi = plcp_length >> 6;
-		desc->plcp_length_lo = plcp_length & 0x3f;
-	} else {
-		plcp_length = (16 * len + rate - 1) / rate;
-		if (rate == 22) {
-			remainder = (16 * len) % 22;
-			if (remainder != 0 && remainder < 7)
-				desc->plcp_service |= RT2573_PLCP_LENGEXT;
-		}
-		desc->plcp_length_hi = plcp_length >> 8;
-		desc->plcp_length_lo = plcp_length & 0xff;
-
-		if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
-			desc->plcp_signal |= 0x08;
-	}
-}
-
-#define RUM_TX_TIMEOUT	5000
-
-static int
-rum_sendprot(struct rum_softc *sc,
-    const struct mbuf *m, struct ieee80211_node *ni, int prot, int rate)
-{
-	struct ieee80211com *ic = ni->ni_ic;
-	const struct ieee80211_frame *wh;
-	struct rum_tx_desc *desc;
-	struct rum_tx_data *data;
-	struct mbuf *mprot;
-	int protrate, ackrate, pktlen, flags, isshort;
-	uint16_t dur;
-	usbd_status error;
-
-	KASSERT(prot == IEEE80211_PROT_RTSCTS || prot == IEEE80211_PROT_CTSONLY,
-	    ("protection %d", prot));
-
-	wh = mtod(m, const struct ieee80211_frame *);
-	pktlen = m->m_pkthdr.len + IEEE80211_CRC_LEN;
-
-	protrate = ieee80211_ctl_rate(sc->sc_rates, rate);
-	ackrate = ieee80211_ack_rate(sc->sc_rates, rate);
-
-	isshort = (ic->ic_flags & IEEE80211_F_SHPREAMBLE) != 0;
-	dur = ieee80211_compute_duration(sc->sc_rates, pktlen, rate, isshort);
-	    + ieee80211_ack_duration(sc->sc_rates, rate, isshort);
-	flags = RT2573_TX_MORE_FRAG;
-	if (prot == IEEE80211_PROT_RTSCTS) {
-		/* NB: CTS is the same size as an ACK */
-		dur += ieee80211_ack_duration(sc->sc_rates, rate, isshort);
-		flags |= RT2573_TX_NEED_ACK;
-		mprot = ieee80211_alloc_rts(ic, wh->i_addr1, wh->i_addr2, dur);
-	} else {
-		mprot = ieee80211_alloc_cts(ic, ni->ni_vap->iv_myaddr, dur);
-	}
-	if (mprot == NULL) {
-		/* XXX stat + msg */
-		return ENOBUFS;
-	}
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct rum_tx_desc *)data->buf;
-
-	data->m = mprot;
-	data->ni = ieee80211_ref_node(ni);
-	m_copydata(mprot, 0, mprot->m_pkthdr.len,
-	    data->buf + RT2573_TX_DESC_SIZE);
-	rum_setup_tx_desc(sc, desc, flags, 0, mprot->m_pkthdr.len, protrate);
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    /* NB: no roundup necessary */
-	    RT2573_TX_DESC_SIZE + mprot->m_pkthdr.len,
-	    USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RUM_TX_TIMEOUT, rum_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RUM_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-rum_tx_mgt(struct rum_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct rum_tx_desc *desc;
-	struct rum_tx_data *data;
-	struct ieee80211_frame *wh;
-	const struct ieee80211_txparam *tp;
-	struct ieee80211_key *k;
-	uint32_t flags = 0;
-	uint16_t dur;
-	usbd_status error;
-	int xferlen;
-
-	data = &sc->tx_data[sc->tx_cur];
-	data->m = m0;
-	data->ni = ni;
-	desc = (struct rum_tx_desc *)data->buf;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return ENOBUFS;
-		}
-		wh = mtod(m0, struct ieee80211_frame *);
-	}
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)];
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		flags |= RT2573_TX_NEED_ACK;
-
-		dur = ieee80211_ack_duration(sc->sc_rates, tp->mgmtrate, 
-		    ic->ic_flags & IEEE80211_F_SHPREAMBLE);
-		*(uint16_t *)wh->i_dur = htole16(dur);
-
-		/* tell hardware to add timestamp for probe responses */
-		if ((wh->i_fc[0] &
-		    (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) ==
-		    (IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_RESP))
-			flags |= RT2573_TX_TIMESTAMP;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct rum_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = tp->mgmtrate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RT2573_TX_DESC_SIZE);
-	rum_setup_tx_desc(sc, desc, flags, 0, m0->m_pkthdr.len, tp->mgmtrate);
-
-	/* align end on a 4-bytes boundary */
-	xferlen = (RT2573_TX_DESC_SIZE + m0->m_pkthdr.len + 3) & ~3;
-
-	/*
-	 * No space left in the last URB to store the extra 4 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 4;
-
-	DPRINTFN(10, ("sending mgt frame len=%d rate=%d xfer len=%d\n",
-	    m0->m_pkthdr.len + (int)RT2573_TX_DESC_SIZE, tp->mgmtrate, xferlen));
-	
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf, xferlen,
-	    USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RUM_TX_TIMEOUT, rum_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		m_freem(m0);
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RUM_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-rum_tx_raw(struct rum_softc *sc, struct mbuf *m0, struct ieee80211_node *ni,
-    const struct ieee80211_bpf_params *params)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct rum_tx_desc *desc;
-	struct rum_tx_data *data;
-	uint32_t flags;
-	usbd_status error;
-	int xferlen, rate;
-
-	KASSERT(params != NULL, ("no raw xmit params"));
-
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct rum_tx_desc *)data->buf;
-
-	rate = params->ibp_rate0 & IEEE80211_RATE_VAL;
-	/* XXX validate */
-	if (rate == 0) {
-		m_freem(m0);
-		return EINVAL;
-	}
-	flags = 0;
-	if ((params->ibp_flags & IEEE80211_BPF_NOACK) == 0)
-		flags |= RT2573_TX_NEED_ACK;
-	if (params->ibp_flags & (IEEE80211_BPF_RTS|IEEE80211_BPF_CTS)) {
-		error = rum_sendprot(sc, m0, ni,
-		    params->ibp_flags & IEEE80211_BPF_RTS ?
-			 IEEE80211_PROT_RTSCTS : IEEE80211_PROT_CTSONLY,
-		    rate);
-		if (error) {
-			m_freem(m0);
-			return error;
-		}
-		flags |= RT2573_TX_LONG_RETRY | RT2573_TX_IFS_SIFS;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct rum_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	data->m = m0;
-	data->ni = ni;
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RT2573_TX_DESC_SIZE);
-	/* XXX need to setup descriptor ourself */
-	rum_setup_tx_desc(sc, desc, flags, 0, m0->m_pkthdr.len, rate);
-
-	/* align end on a 4-bytes boundary */
-	xferlen = (RT2573_TX_DESC_SIZE + m0->m_pkthdr.len + 3) & ~3;
-
-	/*
-	 * No space left in the last URB to store the extra 4 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 4;
-
-	DPRINTFN(10, ("sending raw frame len=%u rate=%u xfer len=%u\n",
-	    m0->m_pkthdr.len, rate, xferlen));
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RUM_TX_TIMEOUT,
-	    rum_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS)
-		return error;
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RUM_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-rum_tx_data(struct rum_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct rum_tx_desc *desc;
-	struct rum_tx_data *data;
-	struct ieee80211_frame *wh;
-	const struct ieee80211_txparam *tp;
-	struct ieee80211_key *k;
-	uint32_t flags = 0;
-	uint16_t dur;
-	usbd_status error;
-	int rate, xferlen;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ni->ni_chan)];
-	if (IEEE80211_IS_MULTICAST(wh->i_addr1))
-		rate = tp->mcastrate;
-	else if (tp->ucastrate != IEEE80211_FIXED_RATE_NONE)
-		rate = tp->ucastrate;
-	else {
-		(void) ieee80211_amrr_choose(ni, &RUM_NODE(ni)->amn);
-		rate = ni->ni_txrate;
-	}
-
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return ENOBUFS;
-		}
-
-		/* packet header may have moved, reset our local pointer */
-		wh = mtod(m0, struct ieee80211_frame *);
-	}
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		int prot = IEEE80211_PROT_NONE;
-		if (m0->m_pkthdr.len + IEEE80211_CRC_LEN > vap->iv_rtsthreshold)
-			prot = IEEE80211_PROT_RTSCTS;
-		else if ((ic->ic_flags & IEEE80211_F_USEPROT) &&
-		    ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM)
-			prot = ic->ic_protmode;
-		if (prot != IEEE80211_PROT_NONE) {
-			error = rum_sendprot(sc, m0, ni, prot, rate);
-			if (error) {
-				m_freem(m0);
-				return error;
-			}
-			flags |= RT2573_TX_LONG_RETRY | RT2573_TX_IFS_SIFS;
-		}
-	}
-
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct rum_tx_desc *)data->buf;
-
-	data->m = m0;
-	data->ni = ni;
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		flags |= RT2573_TX_NEED_ACK;
-		flags |= RT2573_TX_MORE_FRAG;
-
-		dur = ieee80211_ack_duration(sc->sc_rates, rate, 
-		    ic->ic_flags & IEEE80211_F_SHPREAMBLE);
-		*(uint16_t *)wh->i_dur = htole16(dur);
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct rum_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RT2573_TX_DESC_SIZE);
-	rum_setup_tx_desc(sc, desc, flags, 0, m0->m_pkthdr.len, rate);
-
-	/* align end on a 4-bytes boundary */
-	xferlen = (RT2573_TX_DESC_SIZE + m0->m_pkthdr.len + 3) & ~3;
-
-	/*
-	 * No space left in the last URB to store the extra 4 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 4;
-
-	DPRINTFN(10, ("sending frame len=%d rate=%d xfer len=%d\n",
-	    m0->m_pkthdr.len + (int)RT2573_TX_DESC_SIZE, rate, xferlen));
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf, xferlen,
-	    USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RUM_TX_TIMEOUT, rum_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		m_freem(m0);
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RUM_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static void
-rum_start(struct ifnet *ifp)
-{
-	struct rum_softc *sc = ifp->if_softc;
-	struct ieee80211_node *ni;
-	struct mbuf *m;
-
-	for (;;) {
-		IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
-		if (m == NULL)
-			break;
-		if (sc->tx_queued >= RUM_TX_LIST_COUNT-1) {
-			IFQ_DRV_PREPEND(&ifp->if_snd, m);
-			ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-			break;
-		}
-		ni = (struct ieee80211_node *) m->m_pkthdr.rcvif;
-		m = ieee80211_encap(ni, m);
-		if (m == NULL) {
-			ieee80211_free_node(ni);
-			continue;
-		}
-		if (rum_tx_data(sc, m, ni) != 0) {
-			ieee80211_free_node(ni);
-			ifp->if_oerrors++;
-			break;
-		}
-		sc->sc_tx_timer = 5;
-		callout_reset(&sc->watchdog_ch, hz, rum_watchdog, sc);
-	}
-}
-
-static void
-rum_watchdog(void *arg)
-{
-	struct rum_softc *sc = arg;
-
-	RUM_LOCK(sc);
-
-	if (sc->sc_tx_timer > 0) {
-		if (--sc->sc_tx_timer == 0) {
-			device_printf(sc->sc_dev, "device timeout\n");
-			/*rum_init(ifp); XXX needs a process context! */
-			sc->sc_ifp->if_oerrors++;
-			RUM_UNLOCK(sc);
-			return;
-		}
-		callout_reset(&sc->watchdog_ch, hz, rum_watchdog, sc);
-	}
-
-	RUM_UNLOCK(sc);
-}
-
-static int
-rum_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
-{
-	struct rum_softc *sc = ifp->if_softc;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ifreq *ifr = (struct ifreq *) data;
-	int error = 0, startall = 0;
-
-	switch (cmd) {
-	case SIOCSIFFLAGS:
-		RUM_LOCK(sc);
-		if (ifp->if_flags & IFF_UP) {
-			if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
-				rum_init(sc);
-				startall = 1;
-			} else
-				rum_update_promisc(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				rum_stop(sc);
-		}
-		RUM_UNLOCK(sc);
-		if (startall)
-			ieee80211_start_all(ic);
-		break;
-	case SIOCGIFMEDIA:
-		error = ifmedia_ioctl(ifp, ifr, &ic->ic_media, cmd);
-		break;
-	case SIOCGIFADDR:
-		error = ether_ioctl(ifp, cmd, data);
-		break;
-	default:
-		error = EINVAL;
-		break;
-	}
-	return error;
-}
-
-static void
-rum_eeprom_read(struct rum_softc *sc, uint16_t addr, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RT2573_READ_EEPROM;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, addr);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static uint32_t
-rum_read(struct rum_softc *sc, uint16_t reg)
-{
-	uint32_t val;
-
-	rum_read_multi(sc, reg, &val, sizeof val);
-
-	return le32toh(val);
-}
-
-static void
-rum_read_multi(struct rum_softc *sc, uint16_t reg, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RT2573_READ_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev,
-		    "could not multi read MAC register: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-rum_write(struct rum_softc *sc, uint16_t reg, uint32_t val)
-{
-	uint32_t tmp = htole32(val);
-
-	rum_write_multi(sc, reg, &tmp, sizeof tmp);
-}
-
-static void
-rum_write_multi(struct rum_softc *sc, uint16_t reg, void *buf, size_t len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = RT2573_WRITE_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev,
-		    "could not multi write MAC register: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-rum_bbp_write(struct rum_softc *sc, uint8_t reg, uint8_t val)
-{
-	uint32_t tmp;
-	int ntries;
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(rum_read(sc, RT2573_PHY_CSR3) & RT2573_BBP_BUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not write to BBP\n");
-		return;
-	}
-
-	tmp = RT2573_BBP_BUSY | (reg & 0x7f) << 8 | val;
-	rum_write(sc, RT2573_PHY_CSR3, tmp);
-}
-
-static uint8_t
-rum_bbp_read(struct rum_softc *sc, uint8_t reg)
-{
-	uint32_t val;
-	int ntries;
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(rum_read(sc, RT2573_PHY_CSR3) & RT2573_BBP_BUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not read BBP\n");
-		return 0;
-	}
-
-	val = RT2573_BBP_BUSY | RT2573_BBP_READ | reg << 8;
-	rum_write(sc, RT2573_PHY_CSR3, val);
-
-	for (ntries = 0; ntries < 100; ntries++) {
-		val = rum_read(sc, RT2573_PHY_CSR3);
-		if (!(val & RT2573_BBP_BUSY))
-			return val & 0xff;
-		DELAY(1);
-	}
-
-	device_printf(sc->sc_dev, "could not read BBP\n");
-	return 0;
-}
-
-static void
-rum_rf_write(struct rum_softc *sc, uint8_t reg, uint32_t val)
-{
-	uint32_t tmp;
-	int ntries;
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(rum_read(sc, RT2573_PHY_CSR4) & RT2573_RF_BUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not write to RF\n");
-		return;
-	}
-
-	tmp = RT2573_RF_BUSY | RT2573_RF_20BIT | (val & 0xfffff) << 2 |
-	    (reg & 3);
-	rum_write(sc, RT2573_PHY_CSR4, tmp);
-
-	/* remember last written value in sc */
-	sc->rf_regs[reg] = val;
-
-	DPRINTFN(15, ("RF R[%u] <- 0x%05x\n", reg & 3, val & 0xfffff));
-}
-
-static void
-rum_select_antenna(struct rum_softc *sc)
-{
-	uint8_t bbp4, bbp77;
-	uint32_t tmp;
-
-	bbp4  = rum_bbp_read(sc, 4);
-	bbp77 = rum_bbp_read(sc, 77);
-
-	/* TBD */
-
-	/* make sure Rx is disabled before switching antenna */
-	tmp = rum_read(sc, RT2573_TXRX_CSR0);
-	rum_write(sc, RT2573_TXRX_CSR0, tmp | RT2573_DISABLE_RX);
-
-	rum_bbp_write(sc,  4, bbp4);
-	rum_bbp_write(sc, 77, bbp77);
-
-	rum_write(sc, RT2573_TXRX_CSR0, tmp);
-}
-
-/*
- * Enable multi-rate retries for frames sent at OFDM rates.
- * In 802.11b/g mode, allow fallback to CCK rates.
- */
-static void
-rum_enable_mrr(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint32_t tmp;
-
-	tmp = rum_read(sc, RT2573_TXRX_CSR4);
-
-	tmp &= ~RT2573_MRR_CCK_FALLBACK;
-	if (!IEEE80211_IS_CHAN_5GHZ(ic->ic_bsschan))
-		tmp |= RT2573_MRR_CCK_FALLBACK;
-	tmp |= RT2573_MRR_ENABLED;
-
-	rum_write(sc, RT2573_TXRX_CSR4, tmp);
-}
-
-static void
-rum_set_txpreamble(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint32_t tmp;
-
-	tmp = rum_read(sc, RT2573_TXRX_CSR4);
-
-	tmp &= ~RT2573_SHORT_PREAMBLE;
-	if (ic->ic_flags & IEEE80211_F_SHPREAMBLE)
-		tmp |= RT2573_SHORT_PREAMBLE;
-
-	rum_write(sc, RT2573_TXRX_CSR4, tmp);
-}
-
-static void
-rum_set_basicrates(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	/* update basic rate set */
-	if (ic->ic_curmode == IEEE80211_MODE_11B) {
-		/* 11b basic rates: 1, 2Mbps */
-		rum_write(sc, RT2573_TXRX_CSR5, 0x3);
-	} else if (IEEE80211_IS_CHAN_5GHZ(ic->ic_bsschan)) {
-		/* 11a basic rates: 6, 12, 24Mbps */
-		rum_write(sc, RT2573_TXRX_CSR5, 0x150);
-	} else {
-		/* 11b/g basic rates: 1, 2, 5.5, 11Mbps */
-		rum_write(sc, RT2573_TXRX_CSR5, 0xf);
-	}
-}
-
-/*
- * Reprogram MAC/BBP to switch to a new band.  Values taken from the reference
- * driver.
- */
-static void
-rum_select_band(struct rum_softc *sc, struct ieee80211_channel *c)
-{
-	uint8_t bbp17, bbp35, bbp96, bbp97, bbp98, bbp104;
-	uint32_t tmp;
-
-	/* update all BBP registers that depend on the band */
-	bbp17 = 0x20; bbp96 = 0x48; bbp104 = 0x2c;
-	bbp35 = 0x50; bbp97 = 0x48; bbp98  = 0x48;
-	if (IEEE80211_IS_CHAN_5GHZ(c)) {
-		bbp17 += 0x08; bbp96 += 0x10; bbp104 += 0x0c;
-		bbp35 += 0x10; bbp97 += 0x10; bbp98  += 0x10;
-	}
-	if ((IEEE80211_IS_CHAN_2GHZ(c) && sc->ext_2ghz_lna) ||
-	    (IEEE80211_IS_CHAN_5GHZ(c) && sc->ext_5ghz_lna)) {
-		bbp17 += 0x10; bbp96 += 0x10; bbp104 += 0x10;
-	}
-
-	sc->bbp17 = bbp17;
-	rum_bbp_write(sc,  17, bbp17);
-	rum_bbp_write(sc,  96, bbp96);
-	rum_bbp_write(sc, 104, bbp104);
-
-	if ((IEEE80211_IS_CHAN_2GHZ(c) && sc->ext_2ghz_lna) ||
-	    (IEEE80211_IS_CHAN_5GHZ(c) && sc->ext_5ghz_lna)) {
-		rum_bbp_write(sc, 75, 0x80);
-		rum_bbp_write(sc, 86, 0x80);
-		rum_bbp_write(sc, 88, 0x80);
-	}
-
-	rum_bbp_write(sc, 35, bbp35);
-	rum_bbp_write(sc, 97, bbp97);
-	rum_bbp_write(sc, 98, bbp98);
-
-	tmp = rum_read(sc, RT2573_PHY_CSR0);
-	tmp &= ~(RT2573_PA_PE_2GHZ | RT2573_PA_PE_5GHZ);
-	if (IEEE80211_IS_CHAN_2GHZ(c))
-		tmp |= RT2573_PA_PE_2GHZ;
-	else
-		tmp |= RT2573_PA_PE_5GHZ;
-	rum_write(sc, RT2573_PHY_CSR0, tmp);
-}
-
-static void
-rum_set_chan(struct rum_softc *sc, struct ieee80211_channel *c)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	const struct rfprog *rfprog;
-	uint8_t bbp3, bbp94 = RT2573_BBPR94_DEFAULT;
-	int8_t power;
-	u_int i, chan;
-
-	chan = ieee80211_chan2ieee(ic, c);
-	if (chan == 0 || chan == IEEE80211_CHAN_ANY)
-		return;
-
-	/* select the appropriate RF settings based on what EEPROM says */
-	rfprog = (sc->rf_rev == RT2573_RF_5225 ||
-		  sc->rf_rev == RT2573_RF_2527) ? rum_rf5225 : rum_rf5226;
-
-	/* find the settings for this channel (we know it exists) */
-	for (i = 0; rfprog[i].chan != chan; i++);
-
-	power = sc->txpow[i];
-	if (power < 0) {
-		bbp94 += power;
-		power = 0;
-	} else if (power > 31) {
-		bbp94 += power - 31;
-		power = 31;
-	}
-
-	/*
-	 * If we are switching from the 2GHz band to the 5GHz band or
-	 * vice-versa, BBP registers need to be reprogrammed.
-	 */
-	if (c->ic_flags != ic->ic_curchan->ic_flags) {
-		rum_select_band(sc, c);
-		rum_select_antenna(sc);
-	}
-	ic->ic_curchan = c;
-
-	rum_rf_write(sc, RT2573_RF1, rfprog[i].r1);
-	rum_rf_write(sc, RT2573_RF2, rfprog[i].r2);
-	rum_rf_write(sc, RT2573_RF3, rfprog[i].r3 | power << 7);
-	rum_rf_write(sc, RT2573_RF4, rfprog[i].r4 | sc->rffreq << 10);
-
-	rum_rf_write(sc, RT2573_RF1, rfprog[i].r1);
-	rum_rf_write(sc, RT2573_RF2, rfprog[i].r2);
-	rum_rf_write(sc, RT2573_RF3, rfprog[i].r3 | power << 7 | 1);
-	rum_rf_write(sc, RT2573_RF4, rfprog[i].r4 | sc->rffreq << 10);
-
-	rum_rf_write(sc, RT2573_RF1, rfprog[i].r1);
-	rum_rf_write(sc, RT2573_RF2, rfprog[i].r2);
-	rum_rf_write(sc, RT2573_RF3, rfprog[i].r3 | power << 7);
-	rum_rf_write(sc, RT2573_RF4, rfprog[i].r4 | sc->rffreq << 10);
-
-	DELAY(10);
-
-	/* enable smart mode for MIMO-capable RFs */
-	bbp3 = rum_bbp_read(sc, 3);
-
-	bbp3 &= ~RT2573_SMART_MODE;
-	if (sc->rf_rev == RT2573_RF_5225 || sc->rf_rev == RT2573_RF_2527)
-		bbp3 |= RT2573_SMART_MODE;
-
-	rum_bbp_write(sc, 3, bbp3);
-
-	if (bbp94 != RT2573_BBPR94_DEFAULT)
-		rum_bbp_write(sc, 94, bbp94);
-}
-
-/*
- * Enable TSF synchronization and tell h/w to start sending beacons for IBSS
- * and HostAP operating modes.
- */
-static void
-rum_enable_tsf_sync(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	uint32_t tmp;
-
-	if (vap->iv_opmode != IEEE80211_M_STA) {
-		/*
-		 * Change default 16ms TBTT adjustment to 8ms.
-		 * Must be done before enabling beacon generation.
-		 */
-		rum_write(sc, RT2573_TXRX_CSR10, 1 << 12 | 8);
-	}
-
-	tmp = rum_read(sc, RT2573_TXRX_CSR9) & 0xff000000;
-
-	/* set beacon interval (in 1/16ms unit) */
-	tmp |= vap->iv_bss->ni_intval * 16;
-
-	tmp |= RT2573_TSF_TICKING | RT2573_ENABLE_TBTT;
-	if (vap->iv_opmode == IEEE80211_M_STA)
-		tmp |= RT2573_TSF_MODE(1);
-	else
-		tmp |= RT2573_TSF_MODE(2) | RT2573_GENERATE_BEACON;
-
-	rum_write(sc, RT2573_TXRX_CSR9, tmp);
-}
-
-static void
-rum_update_slot(struct ifnet *ifp)
-{
-	struct rum_softc *sc = ifp->if_softc;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint8_t slottime;
-	uint32_t tmp;
-
-	slottime = (ic->ic_flags & IEEE80211_F_SHSLOT) ? 9 : 20;
-
-	tmp = rum_read(sc, RT2573_MAC_CSR9);
-	tmp = (tmp & ~0xff) | slottime;
-	rum_write(sc, RT2573_MAC_CSR9, tmp);
-
-	DPRINTF(("setting slot time to %uus\n", slottime));
-}
-
-static void
-rum_set_bssid(struct rum_softc *sc, const uint8_t *bssid)
-{
-	uint32_t tmp;
-
-	tmp = bssid[0] | bssid[1] << 8 | bssid[2] << 16 | bssid[3] << 24;
-	rum_write(sc, RT2573_MAC_CSR4, tmp);
-
-	tmp = bssid[4] | bssid[5] << 8 | RT2573_ONE_BSSID << 16;
-	rum_write(sc, RT2573_MAC_CSR5, tmp);
-}
-
-static void
-rum_set_macaddr(struct rum_softc *sc, const uint8_t *addr)
-{
-	uint32_t tmp;
-
-	tmp = addr[0] | addr[1] << 8 | addr[2] << 16 | addr[3] << 24;
-	rum_write(sc, RT2573_MAC_CSR2, tmp);
-
-	tmp = addr[4] | addr[5] << 8 | 0xff << 16;
-	rum_write(sc, RT2573_MAC_CSR3, tmp);
-}
-
-static void
-rum_update_promisc(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	uint32_t tmp;
-
-	tmp = rum_read(sc, RT2573_TXRX_CSR0);
-
-	tmp &= ~RT2573_DROP_NOT_TO_ME;
-	if (!(ifp->if_flags & IFF_PROMISC))
-		tmp |= RT2573_DROP_NOT_TO_ME;
-
-	rum_write(sc, RT2573_TXRX_CSR0, tmp);
-
-	DPRINTF(("%s promiscuous mode\n", (ifp->if_flags & IFF_PROMISC) ?
-	    "entering" : "leaving"));
-}
-
-static const char *
-rum_get_rf(int rev)
-{
-	switch (rev) {
-	case RT2573_RF_2527:	return "RT2527 (MIMO XR)";
-	case RT2573_RF_2528:	return "RT2528";
-	case RT2573_RF_5225:	return "RT5225 (MIMO XR)";
-	case RT2573_RF_5226:	return "RT5226";
-	default:		return "unknown";
-	}
-}
-
-static void
-rum_read_eeprom(struct rum_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t val;
-#ifdef RUM_DEBUG
-	int i;
-#endif
-
-	/* read MAC address */
-	rum_eeprom_read(sc, RT2573_EEPROM_ADDRESS, ic->ic_myaddr, 6);
-
-	rum_eeprom_read(sc, RT2573_EEPROM_ANTENNA, &val, 2);
-	val = le16toh(val);
-	sc->rf_rev =   (val >> 11) & 0x1f;
-	sc->hw_radio = (val >> 10) & 0x1;
-	sc->rx_ant =   (val >> 4)  & 0x3;
-	sc->tx_ant =   (val >> 2)  & 0x3;
-	sc->nb_ant =   val & 0x3;
-
-	DPRINTF(("RF revision=%d\n", sc->rf_rev));
-
-	rum_eeprom_read(sc, RT2573_EEPROM_CONFIG2, &val, 2);
-	val = le16toh(val);
-	sc->ext_5ghz_lna = (val >> 6) & 0x1;
-	sc->ext_2ghz_lna = (val >> 4) & 0x1;
-
-	DPRINTF(("External 2GHz LNA=%d\nExternal 5GHz LNA=%d\n",
-	    sc->ext_2ghz_lna, sc->ext_5ghz_lna));
-
-	rum_eeprom_read(sc, RT2573_EEPROM_RSSI_2GHZ_OFFSET, &val, 2);
-	val = le16toh(val);
-	if ((val & 0xff) != 0xff)
-		sc->rssi_2ghz_corr = (int8_t)(val & 0xff);	/* signed */
-
-	/* Only [-10, 10] is valid */
-	if (sc->rssi_2ghz_corr < -10 || sc->rssi_2ghz_corr > 10)
-		sc->rssi_2ghz_corr = 0;
-
-	rum_eeprom_read(sc, RT2573_EEPROM_RSSI_5GHZ_OFFSET, &val, 2);
-	val = le16toh(val);
-	if ((val & 0xff) != 0xff)
-		sc->rssi_5ghz_corr = (int8_t)(val & 0xff);	/* signed */
-
-	/* Only [-10, 10] is valid */
-	if (sc->rssi_5ghz_corr < -10 || sc->rssi_5ghz_corr > 10)
-		sc->rssi_5ghz_corr = 0;
-
-	if (sc->ext_2ghz_lna)
-		sc->rssi_2ghz_corr -= 14;
-	if (sc->ext_5ghz_lna)
-		sc->rssi_5ghz_corr -= 14;
-
-	DPRINTF(("RSSI 2GHz corr=%d\nRSSI 5GHz corr=%d\n",
-	    sc->rssi_2ghz_corr, sc->rssi_5ghz_corr));
-
-	rum_eeprom_read(sc, RT2573_EEPROM_FREQ_OFFSET, &val, 2);
-	val = le16toh(val);
-	if ((val & 0xff) != 0xff)
-		sc->rffreq = val & 0xff;
-
-	DPRINTF(("RF freq=%d\n", sc->rffreq));
-
-	/* read Tx power for all a/b/g channels */
-	rum_eeprom_read(sc, RT2573_EEPROM_TXPOWER, sc->txpow, 14);
-	/* XXX default Tx power for 802.11a channels */
-	memset(sc->txpow + 14, 24, sizeof (sc->txpow) - 14);
-#ifdef RUM_DEBUG
-	for (i = 0; i < 14; i++)
-		DPRINTF(("Channel=%d Tx power=%d\n", i + 1,  sc->txpow[i]));
-#endif
-
-	/* read default values for BBP registers */
-	rum_eeprom_read(sc, RT2573_EEPROM_BBP_BASE, sc->bbp_prom, 2 * 16);
-#ifdef RUM_DEBUG
-	for (i = 0; i < 14; i++) {
-		if (sc->bbp_prom[i].reg == 0 || sc->bbp_prom[i].reg == 0xff)
-			continue;
-		DPRINTF(("BBP R%d=%02x\n", sc->bbp_prom[i].reg,
-		    sc->bbp_prom[i].val));
-	}
-#endif
-}
-
-static int
-rum_bbp_init(struct rum_softc *sc)
-{
-#define N(a)	(sizeof (a) / sizeof ((a)[0]))
-	int i, ntries;
-
-	/* wait for BBP to be ready */
-	for (ntries = 0; ntries < 100; ntries++) {
-		const uint8_t val = rum_bbp_read(sc, 0);
-		if (val != 0 && val != 0xff)
-			break;
-		DELAY(1000);
-	}
-	if (ntries == 100) {
-		device_printf(sc->sc_dev, "timeout waiting for BBP\n");
-		return EIO;
-	}
-
-	/* initialize BBP registers to default values */
-	for (i = 0; i < N(rum_def_bbp); i++)
-		rum_bbp_write(sc, rum_def_bbp[i].reg, rum_def_bbp[i].val);
-
-	/* write vendor-specific BBP values (from EEPROM) */
-	for (i = 0; i < 16; i++) {
-		if (sc->bbp_prom[i].reg == 0 || sc->bbp_prom[i].reg == 0xff)
-			continue;
-		rum_bbp_write(sc, sc->bbp_prom[i].reg, sc->bbp_prom[i].val);
-	}
-
-	return 0;
-#undef N
-}
-
-static void
-rum_init_locked(struct rum_softc *sc)
-{
-#define N(a)	(sizeof (a) / sizeof ((a)[0]))
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct rum_rx_data *data;
-	uint32_t tmp;
-	usbd_status error;
-	int i, ntries;
-
-	rum_stop(sc);
-
-	/* initialize MAC registers to default values */
-	for (i = 0; i < N(rum_def_mac); i++)
-		rum_write(sc, rum_def_mac[i].reg, rum_def_mac[i].val);
-
-	/* set host ready */
-	rum_write(sc, RT2573_MAC_CSR1, 3);
-	rum_write(sc, RT2573_MAC_CSR1, 0);
-
-	/* wait for BBP/RF to wakeup */
-	for (ntries = 0; ntries < 1000; ntries++) {
-		if (rum_read(sc, RT2573_MAC_CSR12) & 8)
-			break;
-		rum_write(sc, RT2573_MAC_CSR12, 4);	/* force wakeup */
-		DELAY(1000);
-	}
-	if (ntries == 1000) {
-		device_printf(sc->sc_dev,
-		    "timeout waiting for BBP/RF to wakeup\n");
-		goto fail;
-	}
-
-	if ((error = rum_bbp_init(sc)) != 0)
-		goto fail;
-
-	/* select default channel */
-	rum_select_band(sc, ic->ic_curchan);
-	rum_select_antenna(sc);
-	rum_set_chan(sc, ic->ic_curchan);
-
-	/* clear STA registers */
-	rum_read_multi(sc, RT2573_STA_CSR0, sc->sta, sizeof sc->sta);
-
-	IEEE80211_ADDR_COPY(ic->ic_myaddr, IF_LLADDR(ifp));
-	rum_set_macaddr(sc, ic->ic_myaddr);
-
-	/* initialize ASIC */
-	rum_write(sc, RT2573_MAC_CSR1, 4);
-
-	/*
-	 * Allocate xfer for AMRR statistics requests.
-	 */
-	sc->amrr_xfer = usbd_alloc_xfer(sc->sc_udev);
-	if (sc->amrr_xfer == NULL) {
-		device_printf(sc->sc_dev, "could not allocate AMRR xfer\n");
-		goto fail;
-	}
-
-	/*
-	 * Open Tx and Rx USB bulk pipes.
-	 */
-	error = usbd_open_pipe(sc->sc_iface, sc->sc_tx_no, USBD_EXCLUSIVE_USE,
-	    &sc->sc_tx_pipeh);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not open Tx pipe: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-	error = usbd_open_pipe(sc->sc_iface, sc->sc_rx_no, USBD_EXCLUSIVE_USE,
-	    &sc->sc_rx_pipeh);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not open Rx pipe: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	/*
-	 * Allocate Tx and Rx xfer queues.
-	 */
-	error = rum_alloc_tx_list(sc);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not allocate Tx list\n");
-		goto fail;
-	}
-	error = rum_alloc_rx_list(sc);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not allocate Rx list\n");
-		goto fail;
-	}
-
-	/*
-	 * Start up the receive pipe.
-	 */
-	for (i = 0; i < RUM_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		usbd_setup_xfer(data->xfer, sc->sc_rx_pipeh, data, data->buf,
-		    MCLBYTES, USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, rum_rxeof);
-		usbd_transfer(data->xfer);
-	}
-
-	/* update Rx filter */
-	tmp = rum_read(sc, RT2573_TXRX_CSR0) & 0xffff;
-
-	tmp |= RT2573_DROP_PHY_ERROR | RT2573_DROP_CRC_ERROR;
-	if (ic->ic_opmode != IEEE80211_M_MONITOR) {
-		tmp |= RT2573_DROP_CTL | RT2573_DROP_VER_ERROR |
-		       RT2573_DROP_ACKCTS;
-		if (ic->ic_opmode != IEEE80211_M_HOSTAP)
-			tmp |= RT2573_DROP_TODS;
-		if (!(ifp->if_flags & IFF_PROMISC))
-			tmp |= RT2573_DROP_NOT_TO_ME;
-	}
-	rum_write(sc, RT2573_TXRX_CSR0, tmp);
-
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	return;
-
-fail:	rum_stop(sc);
-#undef N
-}
-
-static void
-rum_init(void *priv)
-{
-	struct rum_softc *sc = priv;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	RUM_LOCK(sc);
-	rum_init_locked(sc);
-	RUM_UNLOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		ieee80211_start_all(ic);		/* start all vap's */
-}
-
-static void
-rum_stop(void *priv)
-{
-	struct rum_softc *sc = priv;
-	struct ifnet *ifp = sc->sc_ifp;
-	uint32_t tmp;
-
-	sc->sc_tx_timer = 0;
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-
-	/* disable Rx */
-	tmp = rum_read(sc, RT2573_TXRX_CSR0);
-	rum_write(sc, RT2573_TXRX_CSR0, tmp | RT2573_DISABLE_RX);
-
-	/* reset ASIC */
-	rum_write(sc, RT2573_MAC_CSR1, 3);
-	rum_write(sc, RT2573_MAC_CSR1, 0);
-
-	if (sc->amrr_xfer != NULL) {
-		usbd_free_xfer(sc->amrr_xfer);
-		sc->amrr_xfer = NULL;
-	}
-
-	if (sc->sc_rx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_rx_pipeh);
-		usbd_close_pipe(sc->sc_rx_pipeh);
-		sc->sc_rx_pipeh = NULL;
-	}
-	if (sc->sc_tx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_tx_pipeh);
-		usbd_close_pipe(sc->sc_tx_pipeh);
-		sc->sc_tx_pipeh = NULL;
-	}
-
-	rum_free_rx_list(sc);
-	rum_free_tx_list(sc);
-}
-
-static int
-rum_load_microcode(struct rum_softc *sc, const u_char *ucode, size_t size)
-{
-	usb_device_request_t req;
-	uint16_t reg = RT2573_MCU_CODE_BASE;
-	usbd_status error;
-
-	/* copy firmware image into NIC */
-	for (; size >= 4; reg += 4, ucode += 4, size -= 4)
-		rum_write(sc, reg, UGETDW(ucode));
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = RT2573_MCU_CNTL;
-	USETW(req.wValue, RT2573_MCU_RUN);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, 0);
-
-	error = usbd_do_request(sc->sc_udev, &req, NULL);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not run firmware: %s\n",
-		    usbd_errstr(error));
-	}
-	return error;
-}
-
-static int
-rum_prepare_beacon(struct rum_softc *sc, struct ieee80211vap *vap)
-{
-	struct ieee80211com *ic = vap->iv_ic;
-	const struct ieee80211_txparam *tp;
-	struct rum_tx_desc desc;
-	struct mbuf *m0;
-
-	m0 = ieee80211_beacon_alloc(vap->iv_bss, &RUM_VAP(vap)->bo);
-	if (m0 == NULL) {
-		return ENOBUFS;
-	}
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_bsschan)];
-	rum_setup_tx_desc(sc, &desc, RT2573_TX_TIMESTAMP, RT2573_TX_HWSEQ,
-	    m0->m_pkthdr.len, tp->mgmtrate);
-
-	/* copy the first 24 bytes of Tx descriptor into NIC memory */
-	rum_write_multi(sc, RT2573_HW_BEACON_BASE0, (uint8_t *)&desc, 24);
-
-	/* copy beacon header and payload into NIC memory */
-	rum_write_multi(sc, RT2573_HW_BEACON_BASE0 + 24, mtod(m0, uint8_t *),
-	    m0->m_pkthdr.len);
-
-	m_freem(m0);
-
-	return 0;
-}
-
-static int
-rum_raw_xmit(struct ieee80211_node *ni, struct mbuf *m,
-    const struct ieee80211_bpf_params *params)
-{
-	struct ifnet *ifp = ni->ni_ic->ic_ifp;
-	struct rum_softc *sc = ifp->if_softc;
-
-	/* prevent management frames from being sent if we're not ready */
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return ENETDOWN;
-	}
-	if (sc->tx_queued >= RUM_TX_LIST_COUNT-1) {
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return EIO;
-	}
-
-	ifp->if_opackets++;
-
-	if (params == NULL) {
-		/*
-		 * Legacy path; interpret frame contents to decide
-		 * precisely how to send the frame.
-		 */
-		if (rum_tx_mgt(sc, m, ni) != 0)
-			goto bad;
-	} else {
-		/*
-		 * Caller supplied explicit parameters to use in
-		 * sending the frame.
-		 */
-		if (rum_tx_raw(sc, m, ni, params) != 0)
-			goto bad;
-	}
-	sc->sc_tx_timer = 5;
-	callout_reset(&sc->watchdog_ch, hz, rum_watchdog, sc);
-
-	return 0;
-bad:
-	ifp->if_oerrors++;
-	ieee80211_free_node(ni);
-	return EIO;
-}
-
-static void
-rum_amrr_start(struct rum_softc *sc, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct rum_vap *rvp = RUM_VAP(vap);
-
-	/* clear statistic registers (STA_CSR0 to STA_CSR5) */
-	rum_read_multi(sc, RT2573_STA_CSR0, sc->sta, sizeof sc->sta);
-
-	ieee80211_amrr_node_init(&rvp->amrr, &RUM_NODE(ni)->amn, ni);
-
-	callout_reset(&rvp->amrr_ch, hz, rum_amrr_timeout, vap);
-}
-
-static void
-rum_amrr_timeout(void *arg)
-{
-	struct ieee80211vap *vap = arg;
-	struct rum_softc *sc = vap->iv_ic->ic_ifp->if_softc;
-	usb_device_request_t req;
-
-	/*
-	 * Asynchronously read statistic registers (cleared by read).
-	 */
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RT2573_READ_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, RT2573_STA_CSR0);
-	USETW(req.wLength, sizeof sc->sta);
-
-	usbd_setup_default_xfer(sc->amrr_xfer, sc->sc_udev, vap,
-	    USBD_DEFAULT_TIMEOUT, &req, sc->sta, sizeof sc->sta, 0,
-	    rum_amrr_update);
-	(void)usbd_transfer(sc->amrr_xfer);
-}
-
-static void
-rum_amrr_update(usbd_xfer_handle xfer, usbd_private_handle priv,
-    usbd_status status)
-{
-	struct ieee80211vap *vap = priv;
-	struct rum_vap *rvp = RUM_VAP(vap);
-	struct ifnet *ifp = vap->iv_ic->ic_ifp;
-	struct rum_softc *sc = ifp->if_softc;
-	int ok, fail;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		device_printf(sc->sc_dev, "could not retrieve Tx statistics - "
-		    "cancelling automatic rate control\n");
-		return;
-	}
-
-	ok = (le32toh(sc->sta[4]) >> 16) +	/* TX ok w/o retry */
-	    (le32toh(sc->sta[5]) & 0xffff);	/* TX ok w/ retry */
-	fail = (le32toh(sc->sta[5]) >> 16);	/* TX retry-fail count */
-
-	ieee80211_amrr_tx_update(&RUM_NODE(vap->iv_bss)->amn,
-	    ok+fail, ok, (le32toh(sc->sta[5]) & 0xffff) + fail);
-
-	ifp->if_oerrors += fail;	/* count TX retry-fail as Tx errors */
-
-	callout_reset(&rvp->amrr_ch, hz, rum_amrr_timeout, vap);
-}
-
-/* ARGUSED */
-static struct ieee80211_node *
-rum_node_alloc(struct ieee80211vap *vap __unused,
-	const uint8_t mac[IEEE80211_ADDR_LEN] __unused)
-{
-	struct rum_node *rn;
-
-	rn = malloc(sizeof(struct rum_node), M_80211_NODE, M_NOWAIT | M_ZERO);
-	return rn != NULL ? &rn->ni : NULL;
-}
-
-static void
-rum_newassoc(struct ieee80211_node *ni, int isnew)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-
-	ieee80211_amrr_node_init(&RUM_VAP(vap)->amrr, &RUM_NODE(ni)->amn, ni);
-}
-
-static void
-rum_scan_start(struct ieee80211com *ic)
-{
-	struct rum_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = RUM_SCAN_START;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-}
-
-static void
-rum_scan_end(struct ieee80211com *ic)
-{
-	struct rum_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = RUM_SCAN_END;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-}
-
-static void
-rum_set_channel(struct ieee80211com *ic)
-{
-	struct rum_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = RUM_SET_CHANNEL;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-
-	sc->sc_rates = ieee80211_get_ratetable(ic->ic_curchan);
-}
-
-static void
-rum_scantask(void *arg)
-{
-	struct rum_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	uint32_t tmp;
-
-	RUM_LOCK(sc);
-
-	switch (sc->sc_scan_action) {
-	case RUM_SCAN_START:
-		/* abort TSF synchronization */
-		tmp = rum_read(sc, RT2573_TXRX_CSR9);
-		rum_write(sc, RT2573_TXRX_CSR9, tmp & ~0x00ffffff);
-		rum_set_bssid(sc, ifp->if_broadcastaddr);
-		break;
-
-	case RUM_SCAN_END:
-		rum_enable_tsf_sync(sc);
-		/* XXX keep local copy */
-		rum_set_bssid(sc, vap->iv_bss->ni_bssid);
-		break;
-
-	case RUM_SET_CHANNEL:
-		mtx_lock(&Giant);
-		rum_set_chan(sc, ic->ic_curchan);
-		mtx_unlock(&Giant);
-		break;
-
-	default:
-		panic("unknown scan action %d\n", sc->sc_scan_action);
-		/* NEVER REACHED */
-		break;
-	}
-
-	RUM_UNLOCK(sc);
-}
-
-static int
-rum_get_rssi(struct rum_softc *sc, uint8_t raw)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	int lna, agc, rssi;
-
-	lna = (raw >> 5) & 0x3;
-	agc = raw & 0x1f;
-
-	if (lna == 0) {
-		/*
-		 * No RSSI mapping
-		 *
-		 * NB: Since RSSI is relative to noise floor, -1 is
-		 *     adequate for caller to know error happened.
-		 */
-		return -1;
-	}
-
-	rssi = (2 * agc) - RT2573_NOISE_FLOOR;
-
-	if (IEEE80211_IS_CHAN_2GHZ(ic->ic_curchan)) {
-		rssi += sc->rssi_2ghz_corr;
-
-		if (lna == 1)
-			rssi -= 64;
-		else if (lna == 2)
-			rssi -= 74;
-		else if (lna == 3)
-			rssi -= 90;
-	} else {
-		rssi += sc->rssi_5ghz_corr;
-
-		if (!sc->ext_5ghz_lna && lna != 1)
-			rssi += 4;
-
-		if (lna == 1)
-			rssi -= 64;
-		else if (lna == 2)
-			rssi -= 86;
-		else if (lna == 3)
-			rssi -= 100;
-	}
-	return rssi;
-}
-
-static device_method_t rum_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		rum_match),
-	DEVMETHOD(device_attach,	rum_attach),
-	DEVMETHOD(device_detach,	rum_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t rum_driver = {
-	"rum",
-	rum_methods,
-	sizeof(struct rum_softc)
-};
-
-static devclass_t rum_devclass;
-
-DRIVER_MODULE(rum, uhub, rum_driver, rum_devclass, usbd_driver_load, 0);
diff --git a/sys/legacy/dev/usb/if_rumreg.h b/sys/legacy/dev/usb/if_rumreg.h
deleted file mode 100644
index 75a51bc..0000000
--- a/sys/legacy/dev/usb/if_rumreg.h
+++ /dev/null
@@ -1,235 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005, 2006 Damien Bergamini <damien.bergamini@free.fr>
- * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#define RT2573_NOISE_FLOOR	-95
-
-#define RT2573_TX_DESC_SIZE	(sizeof (struct rum_tx_desc))
-#define RT2573_RX_DESC_SIZE	(sizeof (struct rum_rx_desc))
-
-#define RT2573_CONFIG_NO	1
-#define RT2573_IFACE_INDEX	0
-
-#define RT2573_MCU_CNTL		0x01
-#define RT2573_WRITE_MAC	0x02
-#define RT2573_READ_MAC		0x03
-#define RT2573_WRITE_MULTI_MAC	0x06
-#define RT2573_READ_MULTI_MAC	0x07
-#define RT2573_READ_EEPROM	0x09
-#define RT2573_WRITE_LED	0x0a
-
-/*
- * Control and status registers.
- */
-#define RT2573_AIFSN_CSR	0x0400
-#define RT2573_CWMIN_CSR	0x0404
-#define RT2573_CWMAX_CSR	0x0408
-#define RT2573_MCU_CODE_BASE	0x0800
-#define RT2573_HW_BEACON_BASE0	0x2400
-#define RT2573_MAC_CSR0		0x3000
-#define RT2573_MAC_CSR1		0x3004
-#define RT2573_MAC_CSR2		0x3008
-#define RT2573_MAC_CSR3		0x300c
-#define RT2573_MAC_CSR4		0x3010
-#define RT2573_MAC_CSR5		0x3014
-#define RT2573_MAC_CSR6		0x3018
-#define RT2573_MAC_CSR7		0x301c
-#define RT2573_MAC_CSR8		0x3020
-#define RT2573_MAC_CSR9		0x3024
-#define RT2573_MAC_CSR10	0x3028
-#define RT2573_MAC_CSR11	0x302c
-#define RT2573_MAC_CSR12	0x3030
-#define RT2573_MAC_CSR13	0x3034
-#define RT2573_MAC_CSR14	0x3038
-#define RT2573_MAC_CSR15	0x303c
-#define RT2573_TXRX_CSR0	0x3040
-#define RT2573_TXRX_CSR1	0x3044
-#define RT2573_TXRX_CSR2	0x3048
-#define RT2573_TXRX_CSR3	0x304c
-#define RT2573_TXRX_CSR4	0x3050
-#define RT2573_TXRX_CSR5	0x3054
-#define RT2573_TXRX_CSR6	0x3058
-#define RT2573_TXRX_CSR7	0x305c
-#define RT2573_TXRX_CSR8	0x3060
-#define RT2573_TXRX_CSR9	0x3064
-#define RT2573_TXRX_CSR10	0x3068
-#define RT2573_TXRX_CSR11	0x306c
-#define RT2573_TXRX_CSR12	0x3070
-#define RT2573_TXRX_CSR13	0x3074
-#define RT2573_TXRX_CSR14	0x3078
-#define RT2573_TXRX_CSR15	0x307c
-#define RT2573_PHY_CSR0		0x3080
-#define RT2573_PHY_CSR1		0x3084
-#define RT2573_PHY_CSR2		0x3088
-#define RT2573_PHY_CSR3		0x308c
-#define RT2573_PHY_CSR4		0x3090
-#define RT2573_PHY_CSR5		0x3094
-#define RT2573_PHY_CSR6		0x3098
-#define RT2573_PHY_CSR7		0x309c
-#define RT2573_SEC_CSR0		0x30a0
-#define RT2573_SEC_CSR1		0x30a4
-#define RT2573_SEC_CSR2		0x30a8
-#define RT2573_SEC_CSR3		0x30ac
-#define RT2573_SEC_CSR4		0x30b0
-#define RT2573_SEC_CSR5		0x30b4
-#define RT2573_STA_CSR0		0x30c0
-#define RT2573_STA_CSR1		0x30c4
-#define RT2573_STA_CSR2		0x30c8
-#define RT2573_STA_CSR3		0x30cc
-#define RT2573_STA_CSR4		0x30d0
-#define RT2573_STA_CSR5		0x30d4
-
-
-/* possible flags for register RT2573_MAC_CSR1 */
-#define RT2573_RESET_ASIC	(1 << 0)
-#define RT2573_RESET_BBP	(1 << 1)
-#define RT2573_HOST_READY	(1 << 2)
-
-/* possible flags for register MAC_CSR5 */
-#define RT2573_ONE_BSSID	3
-
-/* possible flags for register TXRX_CSR0 */
-/* Tx filter flags are in the low 16 bits */
-#define RT2573_AUTO_TX_SEQ		(1 << 15)
-/* Rx filter flags are in the high 16 bits */
-#define RT2573_DISABLE_RX		(1 << 16)
-#define RT2573_DROP_CRC_ERROR		(1 << 17)
-#define RT2573_DROP_PHY_ERROR		(1 << 18)
-#define RT2573_DROP_CTL			(1 << 19)
-#define RT2573_DROP_NOT_TO_ME		(1 << 20)
-#define RT2573_DROP_TODS		(1 << 21)
-#define RT2573_DROP_VER_ERROR		(1 << 22)
-#define RT2573_DROP_MULTICAST		(1 << 23)
-#define RT2573_DROP_BROADCAST		(1 << 24)
-#define RT2573_DROP_ACKCTS		(1 << 25)
-
-/* possible flags for register TXRX_CSR4 */
-#define RT2573_SHORT_PREAMBLE	(1 << 18)
-#define RT2573_MRR_ENABLED	(1 << 19)
-#define RT2573_MRR_CCK_FALLBACK	(1 << 22)
-
-/* possible flags for register TXRX_CSR9 */
-#define RT2573_TSF_TICKING	(1 << 16)
-#define RT2573_TSF_MODE(x)	(((x) & 0x3) << 17)
-/* TBTT stands for Target Beacon Transmission Time */
-#define RT2573_ENABLE_TBTT	(1 << 19)
-#define RT2573_GENERATE_BEACON	(1 << 20)
-
-/* possible flags for register PHY_CSR0 */
-#define RT2573_PA_PE_2GHZ	(1 << 16)
-#define RT2573_PA_PE_5GHZ	(1 << 17)
-
-/* possible flags for register PHY_CSR3 */
-#define RT2573_BBP_READ	(1 << 15)
-#define RT2573_BBP_BUSY	(1 << 16)
-/* possible flags for register PHY_CSR4 */
-#define RT2573_RF_20BIT	(20 << 24)
-#define RT2573_RF_BUSY	(1 << 31)
-
-/* LED values */
-#define RT2573_LED_RADIO	(1 << 8)
-#define RT2573_LED_G		(1 << 9)
-#define RT2573_LED_A		(1 << 10)
-#define RT2573_LED_ON		0x1e1e
-#define RT2573_LED_OFF		0x0
-
-#define RT2573_MCU_RUN	(1 << 3)
-
-#define RT2573_SMART_MODE	(1 << 0)
-
-#define RT2573_BBPR94_DEFAULT	6
-
-#define RT2573_BBP_WRITE	(1 << 15)
-
-/* dual-band RF */
-#define RT2573_RF_5226	1
-#define RT2573_RF_5225	3
-/* single-band RF */
-#define RT2573_RF_2528	2
-#define RT2573_RF_2527	4
-
-#define RT2573_BBP_VERSION	0
-
-struct rum_tx_desc {
-	uint32_t	flags;
-#define RT2573_TX_BURST			(1 << 0)
-#define RT2573_TX_VALID			(1 << 1)
-#define RT2573_TX_MORE_FRAG		(1 << 2)
-#define RT2573_TX_NEED_ACK		(1 << 3)
-#define RT2573_TX_TIMESTAMP		(1 << 4)
-#define RT2573_TX_OFDM			(1 << 5)
-#define RT2573_TX_IFS_SIFS		(1 << 6)
-#define RT2573_TX_LONG_RETRY		(1 << 7)
-
-	uint16_t	wme;
-#define RT2573_QID(v)		(v)
-#define RT2573_AIFSN(v)		((v) << 4)
-#define RT2573_LOGCWMIN(v)	((v) << 8)
-#define RT2573_LOGCWMAX(v)	((v) << 12)
-
-	uint16_t	xflags;
-#define RT2573_TX_HWSEQ		(1 << 12)
-
-	uint8_t		plcp_signal;
-	uint8_t		plcp_service;
-#define RT2573_PLCP_LENGEXT	0x80
-
-	uint8_t		plcp_length_lo;
-	uint8_t		plcp_length_hi;
-
-	uint32_t	iv;
-	uint32_t	eiv;
-
-	uint8_t		offset;
-	uint8_t		qid;
-	uint8_t		txpower;
-#define RT2573_DEFAULT_TXPOWER	0
-
-	uint8_t		reserved;
-} __packed;
-
-struct rum_rx_desc {
-	uint32_t	flags;
-#define RT2573_RX_BUSY		(1 << 0)
-#define RT2573_RX_DROP		(1 << 1)
-#define RT2573_RX_CRC_ERROR	(1 << 6)
-#define RT2573_RX_OFDM		(1 << 7)
-
-	uint8_t		rate;
-	uint8_t		rssi;
-	uint8_t		reserved1;
-	uint8_t		offset;
-	uint32_t	iv;
-	uint32_t	eiv;
-	uint32_t	reserved2[2];
-} __packed;
-
-#define RT2573_RF1	0
-#define RT2573_RF2	2
-#define RT2573_RF3	1
-#define RT2573_RF4	3
-
-#define RT2573_EEPROM_MACBBP		0x0000
-#define RT2573_EEPROM_ADDRESS		0x0004
-#define RT2573_EEPROM_ANTENNA		0x0020
-#define RT2573_EEPROM_CONFIG2		0x0022
-#define RT2573_EEPROM_BBP_BASE		0x0026
-#define RT2573_EEPROM_TXPOWER		0x0046
-#define RT2573_EEPROM_FREQ_OFFSET	0x005e
-#define RT2573_EEPROM_RSSI_2GHZ_OFFSET	0x009a
-#define RT2573_EEPROM_RSSI_5GHZ_OFFSET	0x009c
diff --git a/sys/legacy/dev/usb/if_rumvar.h b/sys/legacy/dev/usb/if_rumvar.h
deleted file mode 100644
index 59980c0..0000000
--- a/sys/legacy/dev/usb/if_rumvar.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005, 2006 Damien Bergamini <damien.bergamini@free.fr>
- * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#define RUM_RX_LIST_COUNT	1
-#define RUM_TX_LIST_COUNT	8
-
-struct rum_rx_radiotap_header {
-	struct ieee80211_radiotap_header wr_ihdr;
-	uint8_t		wr_flags;
-	uint8_t		wr_rate;
-	uint16_t	wr_chan_freq;
-	uint16_t	wr_chan_flags;
-	uint8_t		wr_antenna;
-	uint8_t		wr_antsignal;
-};
-
-#define RT2573_RX_RADIOTAP_PRESENT					\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
-	 (1 << IEEE80211_RADIOTAP_ANTENNA) |				\
-	 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL))
-
-struct rum_tx_radiotap_header {
-	struct ieee80211_radiotap_header wt_ihdr;
-	uint8_t		wt_flags;
-	uint8_t		wt_rate;
-	uint16_t	wt_chan_freq;
-	uint16_t	wt_chan_flags;
-	uint8_t		wt_antenna;
-};
-
-#define RT2573_TX_RADIOTAP_PRESENT					\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
-	 (1 << IEEE80211_RADIOTAP_ANTENNA))
-
-struct rum_softc;
-
-struct rum_tx_data {
-	struct rum_softc	*sc;
-	usbd_xfer_handle	xfer;
-	uint8_t			*buf;
-	struct mbuf		*m;
-	struct ieee80211_node	*ni;
-};
-
-struct rum_rx_data {
-	struct rum_softc	*sc;
-	usbd_xfer_handle	xfer;
-	uint8_t			*buf;
-	struct mbuf		*m;
-};
-
-struct rum_node {
-	struct ieee80211_node	ni;
-	struct ieee80211_amrr_node amn;
-};
-#define	RUM_NODE(ni)	((struct rum_node *)(ni))
-
-struct rum_vap {
-	struct ieee80211vap		vap;
-	struct ieee80211_beacon_offsets	bo;
-	struct ieee80211_amrr		amrr;
-	struct callout			amrr_ch;
-
-	int				(*newstate)(struct ieee80211vap *,
-					    enum ieee80211_state, int);
-};
-#define	RUM_VAP(vap)	((struct rum_vap *)(vap))
-
-struct rum_softc {
-	struct ifnet			*sc_ifp;
-	const struct ieee80211_rate_table *sc_rates;
-
-	device_t			sc_dev;
-	usbd_device_handle		sc_udev;
-	usbd_interface_handle		sc_iface;
-
-	int				sc_rx_no;
-	int				sc_tx_no;
-
-	uint8_t				rf_rev;
-	uint8_t				rffreq;
-
-	usbd_xfer_handle		amrr_xfer;
-
-	usbd_pipe_handle		sc_rx_pipeh;
-	usbd_pipe_handle		sc_tx_pipeh;
-
-	enum ieee80211_state		sc_state;
-	int				sc_arg;
-	struct usb_task			sc_task;
-
-	struct usb_task			sc_scantask;
-	int				sc_scan_action;
-#define RUM_SCAN_START	0
-#define RUM_SCAN_END	1
-#define RUM_SET_CHANNEL	2
-
-	struct rum_rx_data		rx_data[RUM_RX_LIST_COUNT];
-	struct rum_tx_data		tx_data[RUM_TX_LIST_COUNT];
-	int				tx_queued;
-	int				tx_cur;
-
-	struct mtx			sc_mtx;
-
-	struct callout			watchdog_ch;
-
-	int				sc_tx_timer;
-
-	uint32_t			sta[6];
-	uint32_t			rf_regs[4];
-	uint8_t				txpow[44];
-
-	struct {
-		uint8_t	val;
-		uint8_t	reg;
-	} __packed			bbp_prom[16];
-
-	int				hw_radio;
-	int				rx_ant;
-	int				tx_ant;
-	int				nb_ant;
-	int				ext_2ghz_lna;
-	int				ext_5ghz_lna;
-	int				rssi_2ghz_corr;
-	int				rssi_5ghz_corr;
-	uint8_t				bbp17;
-
-	struct rum_rx_radiotap_header	sc_rxtap;
-	int				sc_rxtap_len;
-
-	struct rum_tx_radiotap_header	sc_txtap;
-	int				sc_txtap_len;
-};
-
-#if 0
-#define RUM_LOCK(sc)    mtx_lock(&(sc)->sc_mtx)
-#define RUM_UNLOCK(sc)  mtx_unlock(&(sc)->sc_mtx)
-#else
-#define RUM_LOCK(sc)	do { ((sc) = (sc)); mtx_lock(&Giant); } while (0)
-#define RUM_UNLOCK(sc)	mtx_unlock(&Giant)
-#endif
diff --git a/sys/legacy/dev/usb/if_udav.c b/sys/legacy/dev/usb/if_udav.c
deleted file mode 100644
index e13170e..0000000
--- a/sys/legacy/dev/usb/if_udav.c
+++ /dev/null
@@ -1,1962 +0,0 @@
-/*	$NetBSD: if_udav.c,v 1.2 2003/09/04 15:17:38 tsutsui Exp $	*/
-/*	$nabe: if_udav.c,v 1.3 2003/08/21 16:57:19 nabe Exp $	*/
-/*	$FreeBSD$	*/
-/*-
- * Copyright (c) 2003
- *     Shingo WATANABE <nabe@nabechan.org>.  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.
- * 3. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- */
-
-/*
- * DM9601(DAVICOM USB to Ethernet MAC Controller with Integrated 10/100 PHY)
- * The spec can be found at the following url.
- *   http://www.davicom.com.tw/big5/download/Data%20Sheet/DM9601-DS-P01-930914.pdf
- */
-
-/*
- * TODO:
- *	Interrupt Endpoint support
- *	External PHYs
- *	powerhook() support?
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_inet.h"
-#if defined(__NetBSD__)
-#include "opt_ns.h"
-#endif
-#if defined(__NetBSD__)
-#include "bpfilter.h"
-#endif
-#if defined(__FreeBSD__)
-#define NBPFILTER	1
-#endif
-#if defined(__NetBSD__)
-#include "rnd.h"
-#endif
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/lock.h>
-#include <sys/mbuf.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#if defined(__FreeBSD__)
-#include <sys/types.h>
-#include <sys/lockmgr.h>
-#include <sys/sockio.h>
-#endif
-
-#if defined(__NetBSD__)
-#include <sys/device.h>
-#endif
-
-#if defined(NRND) && NRND > 0
-#include <sys/rnd.h>
-#endif
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/ethernet.h>
-#include <net/if_types.h>
-
-#if NBPFILTER > 0
-#include <net/bpf.h>
-#endif
-#if defined(__NetBSD__)
-#ifndef BPF_MTAP
-#define	BPF_MTAP(_ifp, _m)	do {			\
-	if ((_ifp)->if_bpf)) {				\
-		bpf_mtap((_ifp)->if_bpf, (_m)) ;	\
-	}						\
-} while (0)
-#endif
-#endif
-
-#if defined(__NetBSD__)
-#include <net/if_ether.h>
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/if_inarp.h>
-#endif /* INET */
-#elif defined(__FreeBSD__) /* defined(__NetBSD__) */
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#endif /* defined(__FreeBSD__) */
-
-#if defined(__NetBSD__)
-#ifdef NS
-#include <netns/ns.h>
-#include <netns/ns_if.h>
-#endif
-#endif /* defined (__NetBSD__) */
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-#include <dev/usb/usb_port.h>
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include "usbdevs.h"
-#include <dev/usb/usbdivar.h>
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/usb/if_udavreg.h>
-
-#if defined(__FreeBSD__)
-MODULE_DEPEND(udav, usb, 1, 1, 1);
-MODULE_DEPEND(udav, ether, 1, 1, 1);
-MODULE_DEPEND(udav, miibus, 1, 1, 1);
-#endif
-
-/* "device miibus" required.  See GENERIC if you get errors here. */
-#include "miibus_if.h"
-
-#if !defined(__FreeBSD__)
-/* Function declarations */
-USB_DECLARE_DRIVER(udav);
-#endif
-
-#if defined(__FreeBSD__)
-static device_probe_t udav_match;
-static device_attach_t udav_attach;
-static device_detach_t udav_detach;
-static device_shutdown_t udav_shutdown;
-static miibus_readreg_t udav_miibus_readreg;
-static miibus_writereg_t udav_miibus_writereg;
-static miibus_statchg_t udav_miibus_statchg;
-#endif
-
-static int udav_openpipes(struct udav_softc *);
-static void udav_start(struct ifnet *);
-static int udav_send(struct udav_softc *, struct mbuf *, int);
-static void udav_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-#if defined(__FreeBSD__)
-static void udav_rxstart(struct ifnet *ifp);
-#endif
-static void udav_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void udav_tick(void *);
-static void udav_tick_task(void *);
-static int udav_ioctl(struct ifnet *, u_long, caddr_t);
-static void udav_stop_task(struct udav_softc *);
-static void udav_stop(struct ifnet *, int);
-static void udav_watchdog(struct ifnet *);
-static int udav_ifmedia_change(struct ifnet *);
-static void udav_ifmedia_status(struct ifnet *, struct ifmediareq *);
-static void udav_lock_mii(struct udav_softc *);
-static void udav_unlock_mii(struct udav_softc *);
-#if defined(__NetBSD__)
-static int udav_miibus_readreg(device_t, int, int);
-static void udav_miibus_writereg(device_t, int, int, int);
-static void udav_miibus_statchg(device_t);
-static int udav_init(struct ifnet *);
-#elif defined(__FreeBSD__)
-static void udav_init(void *);
-#endif
-static void udav_setmulti(struct udav_softc *);
-static void udav_reset(struct udav_softc *);
-
-static int udav_csr_read(struct udav_softc *, int, void *, int);
-static int udav_csr_write(struct udav_softc *, int, void *, int);
-static int udav_csr_read1(struct udav_softc *, int);
-static int udav_csr_write1(struct udav_softc *, int, unsigned char);
-
-#if 0
-static int udav_mem_read(struct udav_softc *, int, void *, int);
-static int udav_mem_write(struct udav_softc *, int, void *, int);
-static int udav_mem_write1(struct udav_softc *, int, unsigned char);
-#endif
-
-#if defined(__FreeBSD__)
-static device_method_t udav_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		udav_match),
-	DEVMETHOD(device_attach,	udav_attach),
-	DEVMETHOD(device_detach,	udav_detach),
-	DEVMETHOD(device_shutdown,	udav_shutdown),
-
-	/* bus interface */
-	DEVMETHOD(bus_print_child,	bus_generic_print_child),
-	DEVMETHOD(bus_driver_added,	bus_generic_driver_added),
-
-	/* MII interface */
-	DEVMETHOD(miibus_readreg,	udav_miibus_readreg),
-	DEVMETHOD(miibus_writereg,	udav_miibus_writereg),
-	DEVMETHOD(miibus_statchg,	udav_miibus_statchg),
-
-	{ 0, 0 }
-};
-
-static driver_t udav_driver = {
-	"udav",
-	udav_methods,
-	sizeof(struct udav_softc)
-};
-
-static devclass_t udav_devclass;
-
-DRIVER_MODULE(udav, uhub, udav_driver, udav_devclass, usbd_driver_load, 0);
-DRIVER_MODULE(miibus, udav, miibus_driver, miibus_devclass, 0, 0);
-
-#endif /* defined(__FreeBSD__) */
-
-/* Macros */
-#ifdef UDAV_DEBUG
-#define DPRINTF(x)	if (udavdebug) printf x
-#define DPRINTFN(n,x)	if (udavdebug >= (n)) printf x
-int udavdebug = 0;
-#else
-#define DPRINTF(x)
-#define DPRINTFN(n,x)
-#endif
-
-#define delay(d)	DELAY(d)
-
-#define	UDAV_SETBIT(sc, reg, x)	\
-	udav_csr_write1(sc, reg, udav_csr_read1(sc, reg) | (x))
-
-#define	UDAV_CLRBIT(sc, reg, x)	\
-	udav_csr_write1(sc, reg, udav_csr_read1(sc, reg) & ~(x))
-
-static const struct udav_type {
-	struct usb_devno udav_dev;
-	u_int16_t udav_flags;
-#define UDAV_EXT_PHY	0x0001
-} udav_devs [] = {
-	/* Corega USB-TXC */
-	{{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB_TXC }, 0},
-	/* ShanTou ST268 USB NIC */
-	{{ USB_VENDOR_SHANTOU, USB_PRODUCT_SHANTOU_ST268 }, 0},
-	/* ShanTou DM9601 USB NIC */
-	{{ USB_VENDOR_SHANTOU, USB_PRODUCT_SHANTOU_DM9601}, 0},
-};
-#define udav_lookup(v, p) ((const struct udav_type *)usb_lookup(udav_devs, v, p))
-
-
-/* Probe */
-static int
-udav_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-
-	if (uaa->iface != NULL)
-		return (UMATCH_NONE);
-
-	return (udav_lookup(uaa->vendor, uaa->product) != NULL ?
-		UMATCH_VENDOR_PRODUCT : UMATCH_NONE);
-}
-
-/* Attach */
-static int
-udav_attach(device_t self)
-{
-	USB_ATTACH_START(udav, sc, uaa);
-	usbd_device_handle dev = uaa->device;
-	usbd_interface_handle iface;
-	usbd_status err;
-	usb_interface_descriptor_t *id;
-	usb_endpoint_descriptor_t *ed;
-	const char *devname ;
-	struct ifnet *ifp;
-#if defined(__NetBSD__)
-	struct mii_data *mii;
-#endif
-	u_char eaddr[ETHER_ADDR_LEN];
-	int i;
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	sc->sc_dev = self;
-	devname = device_get_nameunit(self);
-	/* Move the device into the configured state. */
-	err = usbd_set_config_no(dev, UDAV_CONFIG_NO, 1);
-	if (err) {
-		printf("%s: setting config no failed\n", devname);
-		goto bad;
-	}
-
-	usb_init_task(&sc->sc_tick_task, udav_tick_task, sc);
-	lockinit(&sc->sc_mii_lock, PZERO, "udavmii", 0, 0);
-	usb_init_task(&sc->sc_stop_task, (void (*)(void *)) udav_stop_task, sc);
-
-	/* get control interface */
-	err = usbd_device2interface_handle(dev, UDAV_IFACE_INDEX, &iface);
-	if (err) {
-		printf("%s: failed to get interface, err=%s\n", devname,
-		       usbd_errstr(err));
-		goto bad;
-	}
-
-	sc->sc_udev = dev;
-	sc->sc_ctl_iface = iface;
-	sc->sc_flags = udav_lookup(uaa->vendor, uaa->product)->udav_flags;
-
-	/* get interface descriptor */
-	id = usbd_get_interface_descriptor(sc->sc_ctl_iface);
-
-	/* find endpoints */
-	sc->sc_bulkin_no = sc->sc_bulkout_no = sc->sc_intrin_no = -1;
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(sc->sc_ctl_iface, i);
-		if (ed == NULL) {
-			printf("%s: couldn't get endpoint %d\n", devname, i);
-			goto bad;
-		}
-		if ((ed->bmAttributes & UE_XFERTYPE) == UE_BULK &&
-		    UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN)
-			sc->sc_bulkin_no = ed->bEndpointAddress; /* RX */
-		else if ((ed->bmAttributes & UE_XFERTYPE) == UE_BULK &&
-			 UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT)
-			sc->sc_bulkout_no = ed->bEndpointAddress; /* TX */
-		else if ((ed->bmAttributes & UE_XFERTYPE) == UE_INTERRUPT &&
-			 UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN)
-			sc->sc_intrin_no = ed->bEndpointAddress; /* Status */
-	}
-
-	if (sc->sc_bulkin_no == -1 || sc->sc_bulkout_no == -1 ||
-	    sc->sc_intrin_no == -1) {
-		printf("%s: missing endpoint\n", devname);
-		goto bad;
-	}
-
-#if defined(__FreeBSD__)
-	mtx_init(&sc->sc_mtx, device_get_nameunit(self), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-#endif
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	/* reset the adapter */
-	udav_reset(sc);
-
-	/* Get Ethernet Address */
-	err = udav_csr_read(sc, UDAV_PAR, (void *)eaddr, ETHER_ADDR_LEN);
-	if (err) {
-		printf("%s: read MAC address failed\n", devname);
-#if defined(__NetBSD__)
-		splx(s);
-#elif defined(__FreeBSD__)
-                UDAV_UNLOCK(sc);
-		mtx_destroy(&sc->sc_mtx);
-#endif
-		goto bad;
-	}
-
-	/* Print Ethernet Address */
-	printf("%s: Ethernet address %s\n", devname, ether_sprintf(eaddr));
-
-	/* initialize interface infomation */
-#if defined(__FreeBSD__)
-	ifp = GET_IFP(sc) = if_alloc(IFT_ETHER);
-	if (ifp == NULL) {
-		printf("%s: can not if_alloc\n", devname);
-                UDAV_UNLOCK(sc);
-		mtx_destroy(&sc->sc_mtx);
-		goto bad;
-	}
-#else
-	ifp = GET_IFP(sc);
-#endif
-	ifp->if_softc = sc;
-	ifp->if_mtu = ETHERMTU;
-#if defined(__NetBSD__)
-	strncpy(ifp->if_xname, devname, IFNAMSIZ);
-#elif defined(__FreeBSD__)
-	if_initname(ifp, "udav",  device_get_unit(self));
-#endif
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT;
-	ifp->if_start = udav_start;
-	ifp->if_ioctl = udav_ioctl;
-	ifp->if_watchdog = udav_watchdog;
-	ifp->if_init = udav_init;
-#if defined(__NetBSD__)
-	ifp->if_stop = udav_stop;
-#endif
-#if defined(__FreeBSD__)
-	ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
-#endif
-#if defined(__NetBSD__)
-	IFQ_SET_READY(&ifp->if_snd);
-#endif
-
-
-#if defined(__NetBSD__)
-	/*
-	 * Do ifmedia setup.
-	 */
-	mii = &sc->sc_mii;
-	mii->mii_ifp = ifp;
-	mii->mii_readreg = udav_miibus_readreg;
-	mii->mii_writereg = udav_miibus_writereg;
-	mii->mii_statchg = udav_miibus_statchg;
-	mii->mii_flags = MIIF_AUTOTSLEEP;
-	ifmedia_init(&mii->mii_media, 0,
-		     udav_ifmedia_change, udav_ifmedia_status);
-	mii_attach(self, mii, 0xffffffff, MII_PHY_ANY, MII_OFFSET_ANY, 0);
-	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);
-
-	/* attach the interface */
-	if_attach(ifp);
-	Ether_ifattach(ifp, eaddr);
-#elif defined(__FreeBSD__)
-	if (mii_phy_probe(self, &sc->sc_miibus,
-	    udav_ifmedia_change, udav_ifmedia_status)) {
-		printf("%s: MII without any PHY!\n", device_get_nameunit(sc->sc_dev));
-		if_free(ifp);
-		UDAV_UNLOCK(sc);
-		mtx_destroy(&sc->sc_mtx);
-		return ENXIO;
-	}
-
-	sc->sc_qdat.ifp = ifp;
-	sc->sc_qdat.if_rxstart = udav_rxstart;
-
-	/*
-	 * Call MI attach routine.
-	 */
-
-	ether_ifattach(ifp, eaddr);
-#endif
-
-#if defined(NRND) && NRND > 0
-	rnd_attach_source(&sc->rnd_source, devname, RND_TYPE_NET, 0);
-#endif
-
-	usb_callout_init(sc->sc_stat_ch);
-#if defined(__FreeBSD__)
-	usb_register_netisr();
-#endif
-	sc->sc_attached = 1;
-#if defined(__NetBSD__)
-        splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, dev, sc->sc_dev);
-
-	return 0;
-
- bad:
-	sc->sc_dying = 1;
-	return ENXIO;
-}
-
-/* detach */
-static int
-udav_detach(device_t self)
-{
-	USB_DETACH_START(udav, sc);
-	struct ifnet *ifp = GET_IFP(sc);
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	/* Detached before attached finished */
-	if (!sc->sc_attached)
-		return (0);
-
-	UDAV_LOCK(sc);
-
-	usb_uncallout(sc->sc_stat_ch, udav_tick, sc);
-
-	/* Remove any pending tasks */
-	usb_rem_task(sc->sc_udev, &sc->sc_tick_task);
-	usb_rem_task(sc->sc_udev, &sc->sc_stop_task);
-
-#if defined(__NetBSD__)
-	s = splusb();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	if (--sc->sc_refcnt >= 0) {
-		/* Wait for processes to go away */
-		usb_detach_wait(sc->sc_dev);
-	}
-#if defined(__FreeBSD__)
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-#else
-	if (ifp->if_flags & IFF_RUNNING)
-#endif
-		udav_stop(GET_IFP(sc), 1);
-
-#if defined(NRND) && NRND > 0
-	rnd_detach_source(&sc->rnd_source);
-#endif
-#if defined(__NetBSD__)
-	mii_detach(&sc->sc_mii, MII_PHY_ANY, MII_OFFSET_ANY);
-	ifmedia_delete_instance(&sc->sc_mii.mii_media, IFM_INST_ANY);
-#endif
-	ether_ifdetach(ifp);
-#if defined(__NetBSD__)
-	if_detach(ifp);
-#endif
-#if defined(__FreeBSD__)
-	if_free(ifp);
-#endif
-
-#ifdef DIAGNOSTIC
-	if (sc->sc_pipe_tx != NULL)
-		printf("%s: detach has active tx endpoint.\n",
-		       device_get_nameunit(sc->sc_dev));
-	if (sc->sc_pipe_rx != NULL)
-		printf("%s: detach has active rx endpoint.\n",
-		       device_get_nameunit(sc->sc_dev));
-	if (sc->sc_pipe_intr != NULL)
-		printf("%s: detach has active intr endpoint.\n",
-		       device_get_nameunit(sc->sc_dev));
-#endif
-	sc->sc_attached = 0;
-
-#if defined(__NetBSD__)
-        splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-
-#if defined(__FreeBSD__)
-	mtx_destroy(&sc->sc_mtx);
-#endif
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_DETACH, sc->sc_udev, sc->sc_dev);
-	return (0);
-}
-
-#if 0
-/* read memory */
-static int
-udav_mem_read(struct udav_softc *sc, int offset, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xffff;
-	len &= 0xff;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_MEM_READ;
-	USETW(req.wValue, 0x0000);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, len);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, buf);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: read failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-
-/* write memory */
-static int
-udav_mem_write(struct udav_softc *sc, int offset, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xffff;
-	len &= 0xff;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_MEM_WRITE;
-	USETW(req.wValue, 0x0000);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, len);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, buf);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: write failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-
-/* write memory */
-static int
-udav_mem_write1(struct udav_softc *sc, int offset, unsigned char ch)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xffff;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_MEM_WRITE1;
-	USETW(req.wValue, ch);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, 0x0000);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, NULL);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: write failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-#endif
-
-/* read register(s) */
-static int
-udav_csr_read(struct udav_softc *sc, int offset, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xff;
-	len &= 0xff;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_REG_READ;
-	USETW(req.wValue, 0x0000);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, len);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, buf);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: read failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-
-/* write register(s) */
-static int
-udav_csr_write(struct udav_softc *sc, int offset, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xff;
-	len &= 0xff;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_REG_WRITE;
-	USETW(req.wValue, 0x0000);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, len);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, buf);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: write failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-
-static int
-udav_csr_read1(struct udav_softc *sc, int offset)
-{
-	u_int8_t val = 0;
-	
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	return (udav_csr_read(sc, offset, &val, 1) ? 0 : val);
-}
-
-/* write a register */
-static int
-udav_csr_write1(struct udav_softc *sc, int offset, unsigned char ch)
-{
-	usb_device_request_t req;
-	usbd_status err;
-
-	if (sc == NULL)
-		return (0);
-
-	DPRINTFN(0x200,
-		("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	offset &= 0xff;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = UDAV_REQ_REG_WRITE1;
-	USETW(req.wValue, ch);
-	USETW(req.wIndex, offset);
-	USETW(req.wLength, 0x0000);
-
-	sc->sc_refcnt++;
-	err = usbd_do_request(sc->sc_udev, &req, NULL);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err) {
-		DPRINTF(("%s: %s: write failed. off=%04x, err=%d\n",
-			 device_get_nameunit(sc->sc_dev), __func__, offset, err));
-	}
-
-	return (err);
-}
-
-#if defined(__NetBSD__)
-static int
-udav_init(struct ifnet *ifp)
-#elif defined(__FreeBSD__)
-static void
-udav_init(void *xsc)
-#endif
-{
-#if defined(__NetBSD__)
-	struct udav_softc *sc = ifp->if_softc;
-#elif defined(__FreeBSD__)
-	struct udav_softc *sc = (struct udav_softc *)xsc;
-	struct ifnet	*ifp = GET_IFP(sc);
-#endif
-	struct mii_data *mii = GET_MII(sc);
-	u_char *eaddr;
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-#if defined(__NetBSD__)
-		return (EIO);
-#elif defined(__FreeBSD__)
-		return ;
-#endif
-
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	/* Cancel pending I/O and free all TX/RX buffers */
-	udav_stop(ifp, 1);
-
-#if defined(__NetBSD__)
-	eaddr = LLADDR(ifp->if_sadl);
-#elif defined(__FreeBSD__)
-	eaddr = IF_LLADDR(ifp);
-#endif
-	udav_csr_write(sc, UDAV_PAR, eaddr, ETHER_ADDR_LEN);
-
-	/* Initialize network control register */
-	/*  Disable loopback  */
-	UDAV_CLRBIT(sc, UDAV_NCR, UDAV_NCR_LBK0 | UDAV_NCR_LBK1);
-
-	/* Initialize RX control register */
-	UDAV_SETBIT(sc, UDAV_RCR, UDAV_RCR_DIS_LONG | UDAV_RCR_DIS_CRC);
-
-	/* If we want promiscuous mode, accept all physical frames. */
-	if (ifp->if_flags & IFF_PROMISC)
-		UDAV_SETBIT(sc, UDAV_RCR, UDAV_RCR_ALL|UDAV_RCR_PRMSC);
-	else
-		UDAV_CLRBIT(sc, UDAV_RCR, UDAV_RCR_ALL|UDAV_RCR_PRMSC);
-
-	/* Initialize transmit ring */
-	if (usb_ether_tx_list_init(sc, &sc->sc_cdata,
-	    sc->sc_udev) == ENOBUFS) {
-		printf("%s: tx list init failed\n", device_get_nameunit(sc->sc_dev));
-#if defined(__NetBSD__)
-		splx(s);
-		return (EIO);
-#elif defined(__FreeBSD__)
-                UDAV_UNLOCK(sc);
-		return ;
-#endif
-
-	}
-
-	/* Initialize receive ring */
-	if (usb_ether_rx_list_init(sc, &sc->sc_cdata,
-	    sc->sc_udev) == ENOBUFS) {
-		printf("%s: rx list init failed\n", device_get_nameunit(sc->sc_dev));
-#if defined(__NetBSD__)
-		splx(s);
-		return (EIO);
-#elif defined(__FreeBSD__)
-                UDAV_UNLOCK(sc);
-		return ;
-#endif
-	}
-
-	/* Load the multicast filter */
-	udav_setmulti(sc);
-
-	/* Enable RX */
-	UDAV_SETBIT(sc, UDAV_RCR, UDAV_RCR_RXEN);
-
-	/* clear POWER_DOWN state of internal PHY */
-	UDAV_SETBIT(sc, UDAV_GPCR, UDAV_GPCR_GEP_CNTL0);
-	UDAV_CLRBIT(sc, UDAV_GPR, UDAV_GPR_GEPIO0);
-
-	mii_mediachg(mii);
-
-	if (sc->sc_pipe_tx == NULL || sc->sc_pipe_rx == NULL) {
-		if (udav_openpipes(sc)) {
-#if defined(__NetBSD__)
-                        splx(s);
-                        return (EIO);
-#elif defined(__FreeBSD__)
-                        UDAV_UNLOCK(sc);
-                        return ;
-#endif
-		}
-	}
-
-#if defined(__FreeBSD__)
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-#else
-	ifp->if_flags |= IFF_RUNNING;
-	ifp->if_flags &= ~IFF_OACTIVE;
-#endif
-
-#if defined(__NetBSD__)
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-
-	usb_callout(sc->sc_stat_ch, hz, udav_tick, sc);
-
-#if defined(__NetBSD__)
-	return (0);
-#elif defined(__FreeBSD__)
-	return ;
-#endif
-}
-
-static void
-udav_reset(struct udav_softc *sc)
-{
-	int i;
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return;
-
-	/* Select PHY */
-#if 1
-	/*
-	 * XXX: force select internal phy.
-	 *	external phy routines are not tested.
-	 */
-	UDAV_CLRBIT(sc, UDAV_NCR, UDAV_NCR_EXT_PHY);
-#else
-	if (sc->sc_flags & UDAV_EXT_PHY) {
-		UDAV_SETBIT(sc, UDAV_NCR, UDAV_NCR_EXT_PHY);
-	} else {
-		UDAV_CLRBIT(sc, UDAV_NCR, UDAV_NCR_EXT_PHY);
-	}
-#endif
-
-	UDAV_SETBIT(sc, UDAV_NCR, UDAV_NCR_RST);
-
-	for (i = 0; i < UDAV_TX_TIMEOUT; i++) {
-		if (!(udav_csr_read1(sc, UDAV_NCR) & UDAV_NCR_RST))
-			break;
-		delay(10);	/* XXX */
-	}
-	delay(10000);		/* XXX */
-}
-
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-int
-udav_activate(device_t self, enum devact act)
-{
-	struct udav_softc *sc = (struct udav_softc *)self;
-
-	DPRINTF(("%s: %s: enter, act=%d\n", device_get_nameunit(sc->sc_dev),
-		 __func__, act));
-	switch (act) {
-	case DVACT_ACTIVATE:
-		return (EOPNOTSUPP);
-		break;
-
-	case DVACT_DEACTIVATE:
-		if_deactivate(&sc->sc_ec.ec_if);
-		sc->sc_dying = 1;
-		break;
-	}
-	return (0);
-}
-#endif
-
-#define UDAV_BITS	6
-
-#define UDAV_CALCHASH(addr) \
-	(ether_crc32_le((addr), ETHER_ADDR_LEN) & ((1 << UDAV_BITS) - 1))
-
-static void
-udav_setmulti(struct udav_softc *sc)
-{
-	struct ifnet *ifp;
-#if defined(__NetBSD__)
-	struct ether_multi *enm;
-	struct ether_multistep step;
-#elif defined(__FreeBSD__)
-	struct ifmultiaddr *ifma;
-#endif
-	u_int8_t hashes[8];
-	int h = 0;
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return;
-
-	ifp = GET_IFP(sc);
-
-	if (ifp->if_flags & IFF_PROMISC) {
-		UDAV_SETBIT(sc, UDAV_RCR, UDAV_RCR_ALL|UDAV_RCR_PRMSC);
-		return;
-	} else if (ifp->if_flags & IFF_ALLMULTI) {
-#if defined(__NetBSD__)
-	allmulti:
-#endif
-		ifp->if_flags |= IFF_ALLMULTI;
-		UDAV_SETBIT(sc, UDAV_RCR, UDAV_RCR_ALL);
-		UDAV_CLRBIT(sc, UDAV_RCR, UDAV_RCR_PRMSC);
-		return;
-	}
-
-	/* first, zot all the existing hash bits */
-	memset(hashes, 0x00, sizeof(hashes));
-	hashes[7] |= 0x80;	/* broadcast address */
-	udav_csr_write(sc, UDAV_MAR, hashes, sizeof(hashes));
-
-	/* now program new ones */
-#if defined(__NetBSD__)
-	ETHER_FIRST_MULTI(step, &sc->sc_ec, enm);
-	while (enm != NULL) {
-		if (memcmp(enm->enm_addrlo, enm->enm_addrhi,
-			   ETHER_ADDR_LEN) != 0)
-			goto allmulti;
-
-		h = UDAV_CALCHASH(enm->enm_addrlo);
-		hashes[h>>3] |= 1 << (h & 0x7);
-		ETHER_NEXT_MULTI(step, enm);
-	}
-#elif defined(__FreeBSD__)
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
-	{
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		h = UDAV_CALCHASH(LLADDR((struct sockaddr_dl *)
-		    ifma->ifma_addr));
-		hashes[h>>3] |= 1 << (h & 0x7);
-	}
-	IF_ADDR_UNLOCK(ifp);
-#endif
-
-	/* disable all multicast */
-	ifp->if_flags &= ~IFF_ALLMULTI;
-	UDAV_CLRBIT(sc, UDAV_RCR, UDAV_RCR_ALL);
-
-	/* write hash value to the register */
-	udav_csr_write(sc, UDAV_MAR, hashes, sizeof(hashes));
-}
-
-static int
-udav_openpipes(struct udav_softc *sc)
-{
-	struct ue_chain *c;
-	usbd_status err;
-	int i;
-	int error = 0;
-
-	if (sc->sc_dying)
-		return (EIO);
-
-	sc->sc_refcnt++;
-
-	/* Open RX pipe */
-	err = usbd_open_pipe(sc->sc_ctl_iface, sc->sc_bulkin_no,
-			     USBD_EXCLUSIVE_USE, &sc->sc_pipe_rx);
-	if (err) {
-		printf("%s: open rx pipe failed: %s\n",
-		       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		error = EIO;
-		goto done;
-	}
-
-	/* Open TX pipe */
-	err = usbd_open_pipe(sc->sc_ctl_iface, sc->sc_bulkout_no,
-			     USBD_EXCLUSIVE_USE, &sc->sc_pipe_tx);
-	if (err) {
-		printf("%s: open tx pipe failed: %s\n",
-		       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		error = EIO;
-		goto done;
-	}
-
-#if 0
-	/* XXX: interrupt endpoint is not yet supported */
-	/* Open Interrupt pipe */
-	err = usbd_open_pipe_intr(sc->sc_ctl_iface, sc->sc_intrin_no,
-				  USBD_EXCLUSIVE_USE, &sc->sc_pipe_intr, sc,
-				  &sc->sc_cdata.ue_ibuf, UDAV_INTR_PKGLEN,
-				  udav_intr, UDAV_INTR_INTERVAL);
-	if (err) {
-		printf("%s: open intr pipe failed: %s\n",
-		       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		error = EIO;
-		goto done;
-	}
-#endif
-
-
-	/* Start up the receive pipe. */
-	for (i = 0; i < UE_RX_LIST_CNT; i++) {
-		c = &sc->sc_cdata.ue_rx_chain[i];
-		usbd_setup_xfer(c->ue_xfer, sc->sc_pipe_rx,
-				c, c->ue_buf, UE_BUFSZ,
-				USBD_SHORT_XFER_OK | USBD_NO_COPY,
-				USBD_NO_TIMEOUT, udav_rxeof);
-		(void)usbd_transfer(c->ue_xfer);
-		DPRINTF(("%s: %s: start read\n", device_get_nameunit(sc->sc_dev),
-			 __func__));
-	}
-
- done:
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-
-	return (error);
-}
-
-static void
-udav_start(struct ifnet *ifp)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	struct mbuf *m_head = NULL;
-
-	DPRINTF(("%s: %s: enter, link=%d\n", device_get_nameunit(sc->sc_dev),
-		 __func__, sc->sc_link));
-
-	if (sc->sc_dying)
-		return;
-
-	if (!sc->sc_link)
-		return;
-
-#if defined(__FreeBSD__)
-	if (ifp->if_drv_flags & IFF_DRV_OACTIVE)
-#else
-	if (ifp->if_flags & IFF_OACTIVE)
-#endif
-		return;
-#if defined(__NetBSD__)
-	IFQ_POLL(&ifp->if_snd, m_head);
-#elif defined(__FreeBSD__)
-	IF_DEQUEUE(&ifp->if_snd, m_head);
-#endif
-	if (m_head == NULL)
-		return;
-
-	if (udav_send(sc, m_head, 0)) {
-#if defined(__FreeBSD__)
-		IF_PREPEND(&ifp->if_snd, m_head);
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-#else
-		ifp->if_flags |= IFF_OACTIVE;
-#endif
-		return;
-	}
-
-#if defined(__NetBSD__)
-	IFQ_DEQUEUE(&ifp->if_snd, m_head);
-#endif
-
-#if NBPFILTER > 0
-	BPF_MTAP(ifp, m_head);
-#endif
-
-#if defined(__FreeBSD__)
-	ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-#else
-	ifp->if_flags |= IFF_OACTIVE;
-#endif
-
-	/* Set a timeout in case the chip goes out to lunch. */
-	ifp->if_timer = 5;
-}
-
-static int
-udav_send(struct udav_softc *sc, struct mbuf *m, int idx)
-{
-	int total_len;
-	struct ue_chain *c;
-	usbd_status err;
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),__func__));
-
-	c = &sc->sc_cdata.ue_tx_chain[idx];
-
-	/* Copy the mbuf data into a contiguous buffer */
-	/*  first 2 bytes are packet length */
-	m_copydata(m, 0, m->m_pkthdr.len, c->ue_buf + 2);
-	c->ue_mbuf = m;
-	total_len = m->m_pkthdr.len;
-	if (total_len < UDAV_MIN_FRAME_LEN) {
-		memset(c->ue_buf + 2 + total_len, 0,
-		    UDAV_MIN_FRAME_LEN - total_len);
-		total_len = UDAV_MIN_FRAME_LEN;
-	}
-
-	/* Frame length is specified in the first 2bytes of the buffer */
-	c->ue_buf[0] = (u_int8_t)total_len;
-	c->ue_buf[1] = (u_int8_t)(total_len >> 8);
-	total_len += 2;
-
-	usbd_setup_xfer(c->ue_xfer, sc->sc_pipe_tx, c, c->ue_buf, total_len,
-			USBD_FORCE_SHORT_XFER | USBD_NO_COPY,
-			UDAV_TX_TIMEOUT, udav_txeof);
-
-	/* Transmit */
-	sc->sc_refcnt++;
-	err = usbd_transfer(c->ue_xfer);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-	if (err != USBD_IN_PROGRESS) {
-		printf("%s: udav_send error=%s\n", device_get_nameunit(sc->sc_dev),
-		       usbd_errstr(err));
-		/* Stop the interface */
-		usb_add_task(sc->sc_udev, &sc->sc_stop_task, USB_TASKQ_DRIVER);
-		return (EIO);
-	}
-
-	DPRINTF(("%s: %s: send %d bytes\n", device_get_nameunit(sc->sc_dev),
-		 __func__, total_len));
-
-	sc->sc_cdata.ue_tx_cnt++;
-
-	return (0);
-}
-
-static void
-udav_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain *c = priv;
-	struct udav_softc *sc = c->ue_sc;
-	struct ifnet *ifp = GET_IFP(sc);
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	if (sc->sc_dying)
-		return;
-
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	ifp->if_timer = 0;
-#if defined(__FreeBSD__)
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-#else
-	ifp->if_flags &= ~IFF_OACTIVE;
-#endif
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED) {
-#if defined(__NetBSD__)
-			splx(s);
-#elif defined(__FreeBSD__)
-                        UDAV_UNLOCK(sc);
-#endif
-			return;
-		}
-		ifp->if_oerrors++;
-		printf("%s: usb error on tx: %s\n", device_get_nameunit(sc->sc_dev),
-		       usbd_errstr(status));
-		if (status == USBD_STALLED) {
-			sc->sc_refcnt++;
-			usbd_clear_endpoint_stall(sc->sc_pipe_tx);
-			if (--sc->sc_refcnt < 0)
-				usb_detach_wakeup(sc->sc_dev);
-		}
-#if defined(__NetBSD__)
-		splx(s);
-#elif defined(__FreeBSD__)
-                UDAV_UNLOCK(sc);
-#endif
-		return;
-	}
-
-	ifp->if_opackets++;
-
-	m_freem(c->ue_mbuf);
-	c->ue_mbuf = NULL;
-
-#if defined(__NetBSD__)
-	if (IFQ_IS_EMPTY(&ifp->if_snd) == 0)
-#elif defined(__FreeBSD__)
-	if ( ifp->if_snd.ifq_head != NULL )
-#endif
-		udav_start(ifp);
-
-#if defined(__NetBSD__)
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-}
-
-static void
-udav_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ue_chain *c = priv;
-	struct udav_softc *sc = c->ue_sc;
-	struct ifnet *ifp = GET_IFP(sc);
-	struct mbuf *m;
-	u_int32_t total_len;
-	u_int8_t *pktstat;
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),__func__));
-
-	if (sc->sc_dying)
-		return;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-		sc->sc_rx_errs++;
-		if (usbd_ratecheck(&sc->sc_rx_notice)) {
-			printf("%s: %u usb errors on rx: %s\n",
-			       device_get_nameunit(sc->sc_dev), sc->sc_rx_errs,
-			       usbd_errstr(status));
-			sc->sc_rx_errs = 0;
-		}
-		if (status == USBD_STALLED) {
-			sc->sc_refcnt++;
-			usbd_clear_endpoint_stall(sc->sc_pipe_rx);
-			if (--sc->sc_refcnt < 0)
-				usb_detach_wakeup(sc->sc_dev);
-		}
-		goto done;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
-
-	/* copy data to mbuf */
-	m = c->ue_mbuf;
-	memcpy(mtod(m, char *), c->ue_buf, total_len);
-
-	/* first byte in received data */
-	pktstat = mtod(m, u_int8_t *);
-	m_adj(m, sizeof(u_int8_t));
-	DPRINTF(("%s: RX Status: 0x%02x\n", device_get_nameunit(sc->sc_dev), *pktstat));
-
-	total_len = UGETW(mtod(m, u_int8_t *));
-	m_adj(m, sizeof(u_int16_t));
-
-	if (*pktstat & UDAV_RSR_LCS) {
-		ifp->if_collisions++;
-		goto done;
-	}
-
-	if (total_len < sizeof(struct ether_header) ||
-	    *pktstat & UDAV_RSR_ERR) {
-		ifp->if_ierrors++;
-		goto done;
-	}
-
-	ifp->if_ipackets++;
-	total_len -= ETHER_CRC_LEN;
-
-	m->m_pkthdr.len = m->m_len = total_len;
-#if defined(__NetBSD__)
-	m->m_pkthdr.rcvif = ifp;
-#elif defined(__FreeBSD__)
-	m->m_pkthdr.rcvif = (struct ifnet *)&sc->sc_qdat;
-#endif
-
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-#if defined(__NetBSD__)
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		printf("%s: no memory for rx list "
-		    "-- packet dropped!\n", device_get_nameunit(sc->sc_dev));
-		ifp->if_ierrors++;
-		goto done1;
-	}
-#endif
-
-#if NBPFILTER > 0
-	BPF_MTAP(ifp, m);
-#endif
-
-	DPRINTF(("%s: %s: deliver %d\n", device_get_nameunit(sc->sc_dev),
-		 __func__, m->m_len));
-#if defined(__NetBSD__)
-	IF_INPUT(ifp, m);
-#endif
-#if defined(__FreeBSD__)
-	usb_ether_input(m);
-        UDAV_UNLOCK(sc);
-        return ;
-#endif
-
-#if defined(__NetBSD__)
- done1:
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
- done:
-	/* Setup new transfer */
-	usbd_setup_xfer(xfer, sc->sc_pipe_rx, c, c->ue_buf, UE_BUFSZ,
-			USBD_SHORT_XFER_OK | USBD_NO_COPY,
-			USBD_NO_TIMEOUT, udav_rxeof);
-	sc->sc_refcnt++;
-	usbd_transfer(xfer);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-
-	DPRINTF(("%s: %s: start rx\n", device_get_nameunit(sc->sc_dev), __func__));
-}
-
-#if 0
-static void udav_intr()
-{
-}
-#endif
-
-static int
-udav_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	struct ifreq *ifr = (struct ifreq *)data;
-	struct mii_data *mii;
-#if defined(__NetBSD__)
-	int s;
-#endif
-	int error = 0;
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (EIO);
-
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	switch (cmd) {
-#if defined(__FreeBSD__)
-	case SIOCSIFFLAGS:
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-			    ifp->if_flags & IFF_PROMISC) {
-				UDAV_SETBIT(sc, UDAV_RCR,
-					    UDAV_RCR_ALL|UDAV_RCR_PRMSC);
-			} else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
-				   !(ifp->if_flags & IFF_PROMISC)) {
-				if (ifp->if_flags & IFF_ALLMULTI)
-					UDAV_CLRBIT(sc, UDAV_RCR,
- 						    UDAV_RCR_PRMSC);
- 				else
- 					UDAV_CLRBIT(sc, UDAV_RCR,
- 						    UDAV_RCR_ALL|UDAV_RCR_PRMSC);
- 			} else if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
- 				udav_init(sc);
- 		} else {
- 			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
- 				udav_stop(ifp, 1);
- 		}
- 		error = 0;
- 		break;
-	case SIOCADDMULTI:
-	case SIOCDELMULTI:
-		udav_setmulti(sc);
-		error = 0;
-		break;
-#endif
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		mii = GET_MII(sc);
-		error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, cmd);
-		break;
-
-	default:
-		error = ether_ioctl(ifp, cmd, data);
-#if defined(__NetBSD__)
-		if (error == ENETRESET) {
-			udav_setmulti(sc);
-			error = 0;
-		}
-#endif
-		break;
-	}
-
-#if defined(__NetBSD__)
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-
-	return (error);
-}
-
-static void
-udav_watchdog(struct ifnet *ifp)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	struct ue_chain *c;
-	usbd_status stat;
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	ifp->if_oerrors++;
-	printf("%s: watchdog timeout\n", device_get_nameunit(sc->sc_dev));
-
-#if defined(__NetBSD__)
-	s = splusb();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc)
-#endif
-	c = &sc->sc_cdata.ue_tx_chain[0];
-	usbd_get_xfer_status(c->ue_xfer, NULL, NULL, NULL, &stat);
-	udav_txeof(c->ue_xfer, c, stat);
-
-#if defined(__NetBSD__)
-	if (IFQ_IS_EMPTY(&ifp->if_snd) == 0)
-#elif defined(__FreeBSD__)
-	if ( ifp->if_snd.ifq_head != NULL )
-#endif
-		udav_start(ifp);
-#if defined(__NetBSD__)
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-}
-
-static void
-udav_stop_task(struct udav_softc *sc)
-{
-	udav_stop(GET_IFP(sc), 1);
-}
-
-/* Stop the adapter and free any mbufs allocated to the RX and TX lists. */
-static void
-udav_stop(struct ifnet *ifp, int disable)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	usbd_status err;
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	ifp->if_timer = 0;
-
-	udav_reset(sc);
-
-	usb_uncallout(sc->sc_stat_ch, udav_tick, sc);
-
-	/* Stop transfers */
-	/* RX endpoint */
-	if (sc->sc_pipe_rx != NULL) {
-		err = usbd_abort_pipe(sc->sc_pipe_rx);
-		if (err)
-			printf("%s: abort rx pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		err = usbd_close_pipe(sc->sc_pipe_rx);
-		if (err)
-			printf("%s: close rx pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		sc->sc_pipe_rx = NULL;
-	}
-
-	/* TX endpoint */
-	if (sc->sc_pipe_tx != NULL) {
-		err = usbd_abort_pipe(sc->sc_pipe_tx);
-		if (err)
-			printf("%s: abort tx pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		err = usbd_close_pipe(sc->sc_pipe_tx);
-		if (err)
-			printf("%s: close tx pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		sc->sc_pipe_tx = NULL;
-	}
-
-#if 0
-	/* XXX: Interrupt endpoint is not yet supported!! */
-	/* Interrupt endpoint */
-	if (sc->sc_pipe_intr != NULL) {
-		err = usbd_abort_pipe(sc->sc_pipe_intr);
-		if (err)
-			printf("%s: abort intr pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		err = usbd_close_pipe(sc->sc_pipe_intr);
-		if (err)
-			printf("%s: close intr pipe failed: %s\n",
-			       device_get_nameunit(sc->sc_dev), usbd_errstr(err));
-		sc->sc_pipe_intr = NULL;
-	}
-#endif
-
-	/* Free RX resources. */
-	usb_ether_rx_list_free(&sc->sc_cdata);
-	/* Free TX resources. */
-	usb_ether_tx_list_free(&sc->sc_cdata);
-
-	sc->sc_link = 0;
-#if defined(__FreeBSD__)
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-#else
-	ifp->if_flags &= ~(IFF_RUNNING | IFF_OACTIVE);
-#endif
-}
-
-/* Set media options */
-static int
-udav_ifmedia_change(struct ifnet *ifp)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	struct mii_data *mii = GET_MII(sc);
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return (0);
-
-	sc->sc_link = 0;
-	if (mii->mii_instance) {
-		struct mii_softc *miisc;
-		for (miisc = LIST_FIRST(&mii->mii_phys); miisc != NULL;
-		     miisc = LIST_NEXT(miisc, mii_list))
-			mii_phy_reset(miisc);
-	}
-
-	return (mii_mediachg(mii));
-}
-
-/* Report current media status. */
-static void
-udav_ifmedia_status(struct ifnet *ifp, struct ifmediareq *ifmr)
-{
-	struct udav_softc *sc = ifp->if_softc;
-	struct mii_data *mii = GET_MII(sc);
-
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-
-	if (sc->sc_dying)
-		return;
-
-#if defined(__FreeBSD__)
-	if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
-#else
-	if ((ifp->if_flags & IFF_RUNNING) == 0) {
-#endif
-		ifmr->ifm_active = IFM_ETHER | IFM_NONE;
-		ifmr->ifm_status = 0;
-		return;
-	}
-
-	mii_pollstat(mii);
-	ifmr->ifm_active = mii->mii_media_active;
-	ifmr->ifm_status = mii->mii_media_status;
-}
-
-static void
-udav_tick(void *xsc)
-{
-	struct udav_softc *sc = xsc;
-
-	if (sc == NULL)
-		return;
-
-	DPRINTFN(0xff, ("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),
-			__func__));
-
-	if (sc->sc_dying)
-		return;
-
-	/* Perform periodic stuff in process context */
-	usb_add_task(sc->sc_udev, &sc->sc_tick_task, USB_TASKQ_DRIVER);
-}
-
-static void
-udav_tick_task(void *xsc)
-{
-	struct udav_softc *sc = xsc;
-	struct ifnet *ifp;
-	struct mii_data *mii;
-#if defined(__NetBSD__)
-	int s;
-#endif
-
-	if (sc == NULL)
-		return;
-
-	DPRINTFN(0xff, ("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),
-			__func__));
-
-	if (sc->sc_dying)
-		return;
-
-	ifp = GET_IFP(sc);
-	mii = GET_MII(sc);
-
-	if (mii == NULL)
-		return;
-
-#if defined(__NetBSD__)
-	s = splnet();
-#elif defined(__FreeBSD__)
-        UDAV_LOCK(sc);
-#endif
-
-	mii_tick(mii);
-	if (!sc->sc_link) {
-		mii_pollstat(mii);
-		if (mii->mii_media_status & IFM_ACTIVE &&
-		    IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) {
-			DPRINTF(("%s: %s: got link\n",
-				 device_get_nameunit(sc->sc_dev), __func__));
-			sc->sc_link++;
-#if defined(__NetBSD__)
-			if (IFQ_IS_EMPTY(&ifp->if_snd) == 0)
-#elif defined(__FreeBSD__)
-			if ( ifp->if_snd.ifq_head != NULL )
-#endif
-				   udav_start(ifp);
-		}
-	}
-
-	usb_callout(sc->sc_stat_ch, hz, udav_tick, sc);
-
-#if defined(__NetBSD__)
-	splx(s);
-#elif defined(__FreeBSD__)
-        UDAV_UNLOCK(sc);
-#endif
-}
-
-/* Get exclusive access to the MII registers */
-static void
-udav_lock_mii(struct udav_softc *sc)
-{
-	DPRINTFN(0xff, ("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),
-			__func__));
-
-	sc->sc_refcnt++;
-	lockmgr(&sc->sc_mii_lock, LK_EXCLUSIVE, NULL);
-}
-
-static void
-udav_unlock_mii(struct udav_softc *sc)
-{
-	DPRINTFN(0xff, ("%s: %s: enter\n", device_get_nameunit(sc->sc_dev),
-		       __func__));
-
-	lockmgr(&sc->sc_mii_lock, LK_RELEASE, NULL);
-	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(sc->sc_dev);
-}
-
-static int
-udav_miibus_readreg(device_t dev, int phy, int reg)
-{
-	struct udav_softc *sc;
-	u_int8_t val[2];
-	u_int16_t data16;
-
-	if (dev == NULL)
-		return (0);
-
-	sc = USBGETSOFTC(dev);
-
-	DPRINTFN(0xff, ("%s: %s: enter, phy=%d reg=0x%04x\n",
-		 device_get_nameunit(sc->sc_dev), __func__, phy, reg));
-
-	if (sc->sc_dying) {
-#ifdef DIAGNOSTIC
-		printf("%s: %s: dying\n", device_get_nameunit(sc->sc_dev),
-		       __func__);
-#endif
-		return (0);
-	}
-
-	/* XXX: one PHY only for the internal PHY */
-	if (phy != 0) {
-		DPRINTFN(0xff, ("%s: %s: phy=%d is not supported\n",
-			 device_get_nameunit(sc->sc_dev), __func__, phy));
-		return (0);
-	}
-
-	udav_lock_mii(sc);
-
-	/* select internal PHY and set PHY register address */
-	udav_csr_write1(sc, UDAV_EPAR,
-			UDAV_EPAR_PHY_ADR0 | (reg & UDAV_EPAR_EROA_MASK));
-
-	/* select PHY operation and start read command */
-	udav_csr_write1(sc, UDAV_EPCR, UDAV_EPCR_EPOS | UDAV_EPCR_ERPRR);
-
-	/* XXX: should be wait? */
-
-	/* end read command */
-	UDAV_CLRBIT(sc, UDAV_EPCR, UDAV_EPCR_ERPRR);
-
-	/* retrieve the result from data registers */
-	udav_csr_read(sc, UDAV_EPDRL, val, 2);
-
-	udav_unlock_mii(sc);
-
-	data16 = val[0] | (val[1] << 8);
-
-	DPRINTFN(0xff, ("%s: %s: phy=%d reg=0x%04x => 0x%04x\n",
-		 device_get_nameunit(sc->sc_dev), __func__, phy, reg, data16));
-
-	return (data16);
-}
-
-static int
-udav_miibus_writereg(device_t dev, int phy, int reg, int data)
-{
-	struct udav_softc *sc;
-	u_int8_t val[2];
-
-	if (dev == NULL)
-		return (0);	/* XXX real error? */
-
-	sc = USBGETSOFTC(dev);
-
-	DPRINTFN(0xff, ("%s: %s: enter, phy=%d reg=0x%04x data=0x%04x\n",
-		 device_get_nameunit(sc->sc_dev), __func__, phy, reg, data));
-
-	if (sc->sc_dying) {
-#ifdef DIAGNOSTIC
-		printf("%s: %s: dying\n", device_get_nameunit(sc->sc_dev),
-		       __func__);
-#endif
-		return (0);	/* XXX real error? */
-	}
-
-	/* XXX: one PHY only for the internal PHY */
-	if (phy != 0) {
-		DPRINTFN(0xff, ("%s: %s: phy=%d is not supported\n",
-			 device_get_nameunit(sc->sc_dev), __func__, phy));
-		return (0);	/* XXX real error? */
-	}
-
-	udav_lock_mii(sc);
-
-	/* select internal PHY and set PHY register address */
-	udav_csr_write1(sc, UDAV_EPAR,
-			UDAV_EPAR_PHY_ADR0 | (reg & UDAV_EPAR_EROA_MASK));
-
-	/* put the value to the data registers */
-	val[0] = data & 0xff;
-	val[1] = (data >> 8) & 0xff;
-	udav_csr_write(sc, UDAV_EPDRL, val, 2);
-
-	/* select PHY operation and start write command */
-	udav_csr_write1(sc, UDAV_EPCR, UDAV_EPCR_EPOS | UDAV_EPCR_ERPRW);
-
-	/* XXX: should be wait? */
-
-	/* end write command */
-	UDAV_CLRBIT(sc, UDAV_EPCR, UDAV_EPCR_ERPRW);
-
-	udav_unlock_mii(sc);
-
-	return (0);
-}
-
-static void
-udav_miibus_statchg(device_t dev)
-{
-#ifdef UDAV_DEBUG
-	struct udav_softc *sc;
-
-	if (dev == NULL)
-		return;
-
-	sc = USBGETSOFTC(dev);
-	DPRINTF(("%s: %s: enter\n", device_get_nameunit(sc->sc_dev), __func__));
-#endif
-	/* Nothing to do */
-}
-
-#if defined(__FreeBSD__)
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-udav_shutdown(device_t dev)
-{
-	struct udav_softc	*sc;
-
-	sc = device_get_softc(dev);
-
-	udav_stop_task(sc);
-
-	return (0);
-}
-
-static void
-udav_rxstart(struct ifnet *ifp)
-{
-	struct udav_softc	*sc;
-	struct ue_chain	*c;
-
-	sc = ifp->if_softc;
-	UDAV_LOCK(sc);
-	c = &sc->sc_cdata.ue_rx_chain[sc->sc_cdata.ue_rx_prod];
-
-	c->ue_mbuf = usb_ether_newbuf();
-	if (c->ue_mbuf == NULL) {
-		printf("%s: no memory for rx list "
-		    "-- packet dropped!\n", device_get_nameunit(sc->sc_dev));
-		ifp->if_ierrors++;
-		UDAV_UNLOCK(sc);
-		return;
-	}
-
-	/* Setup new transfer. */
-        usbd_setup_xfer(c->ue_xfer, sc->sc_pipe_rx,
-                        c, c->ue_buf, UE_BUFSZ,
-                        USBD_SHORT_XFER_OK | USBD_NO_COPY,
-                        USBD_NO_TIMEOUT, udav_rxeof);
-	usbd_transfer(c->ue_xfer);
-
-	UDAV_UNLOCK(sc);
-	return;
-}
-#endif
diff --git a/sys/legacy/dev/usb/if_udavreg.h b/sys/legacy/dev/usb/if_udavreg.h
deleted file mode 100644
index cb7da28..0000000
--- a/sys/legacy/dev/usb/if_udavreg.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*	$NetBSD: if_udavreg.h,v 1.2 2003/09/04 15:17:39 tsutsui Exp $	*/
-/*	$nabe: if_udavreg.h,v 1.2 2003/08/21 16:26:40 nabe Exp $	*/
-/*	$FreeBSD$	*/
-/*-
- * Copyright (c) 2003
- *     Shingo WATANABE <nabe@nabechan.org>.  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.
- * 3. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * 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.
- *
- */
-
-#define	UDAV_IFACE_INDEX	0
-#define	UDAV_CONFIG_NO		1
-
-#define	UDAV_TX_TIMEOUT		1000
-#define	UDAV_TIMEOUT		10000
-
-#define	ETHER_ALIGN		2
-
-
-/* Packet length */
-#define	UDAV_MIN_FRAME_LEN	60
-
-/* Request */
-#define	UDAV_REQ_REG_READ	0x00 /* Read from register(s) */
-#define	UDAV_REQ_REG_WRITE	0x01 /* Write to register(s) */
-#define	UDAV_REQ_REG_WRITE1	0x03 /* Write to a register */
-
-#define	UDAV_REQ_MEM_READ	0x02 /* Read from memory */
-#define	UDAV_REQ_MEM_WRITE	0x05 /* Write to memory */
-#define	UDAV_REQ_MEM_WRITE1	0x07 /* Write a byte to memory */
-
-/* Registers */
-#define	UDAV_NCR		0x00 /* Network Control Register */
-#define	 UDAV_NCR_EXT_PHY	(1<<7) /* Select External PHY */
-#define	 UDAV_NCR_WAKEEN	(1<<6) /* Wakeup Event Enable */
-#define	 UDAV_NCR_FCOL		(1<<4) /* Force Collision Mode */
-#define	 UDAV_NCR_FDX		(1<<3) /* Full-Duplex Mode (RO on Int. PHY) */
-#define	 UDAV_NCR_LBK1		(1<<2) /* Lookback Mode */
-#define	 UDAV_NCR_LBK0		(1<<1) /* Lookback Mode */
-#define	 UDAV_NCR_RST		(1<<0) /* Software reset */
-
-#define	UDAV_RCR		0x05 /* RX Control Register */
-#define	 UDAV_RCR_WTDIS		(1<<6) /* Watchdog Timer Disable */
-#define	 UDAV_RCR_DIS_LONG	(1<<5) /* Discard Long Packet(over 1522Byte) */
-#define	 UDAV_RCR_DIS_CRC	(1<<4) /* Discard CRC Error Packet */
-#define	 UDAV_RCR_ALL		(1<<3) /* Pass All Multicast */
-#define	 UDAV_RCR_RUNT		(1<<2) /* Pass Runt Packet */
-#define	 UDAV_RCR_PRMSC		(1<<1) /* Promiscuous Mode */
-#define	 UDAV_RCR_RXEN		(1<<0) /* RX Enable */
-
-#define	UDAV_RSR		0x06 /* RX Status Register */
-#define	 UDAV_RSR_RF		(1<<7) /* Runt Frame */
-#define	 UDAV_RSR_MF		(1<<6) /* Multicast Frame */
-#define	 UDAV_RSR_LCS		(1<<5) /* Late Collision Seen */
-#define	 UDAV_RSR_RWTO		(1<<4) /* Receive Watchdog Time-Out */
-#define	 UDAV_RSR_PLE		(1<<3) /* Physical Layer Error */
-#define	 UDAV_RSR_AE		(1<<2) /* Alignment Error */
-#define	 UDAV_RSR_CE		(1<<1) /* CRC Error */
-#define	 UDAV_RSR_FOE		(1<<0) /* FIFO Overflow Error */
-#define	 UDAV_RSR_ERR		(UDAV_RSR_RF | UDAV_RSR_LCS | UDAV_RSR_RWTO |\
-				UDAV_RSR_PLE | UDAV_RSR_AE | UDAV_RSR_CE |\
-				UDAV_RSR_FOE)
-
-#define	UDAV_EPCR		0x0b /* EEPROM & PHY Control Register */
-#define	 UDAV_EPCR_REEP		(1<<5) /* Reload EEPROM */
-#define	 UDAV_EPCR_WEP		(1<<4) /* Write EEPROM enable */
-#define	 UDAV_EPCR_EPOS		(1<<3) /* EEPROM or PHY Operation Select */
-#define	 UDAV_EPCR_ERPRR	(1<<2) /* EEPROM/PHY Register Read Command */
-#define	 UDAV_EPCR_ERPRW	(1<<1) /* EEPROM/PHY Register Write Command */
-#define	 UDAV_EPCR_ERRE		(1<<0) /* EEPROM/PHY Access Status */
-
-#define	UDAV_EPAR		0x0c /* EEPROM & PHY Control Register */
-#define	 UDAV_EPAR_PHY_ADR1	(1<<7) /* PHY Address bit 1 */
-#define	 UDAV_EPAR_PHY_ADR0	(1<<6) /* PHY Address bit 0 */
-#define	 UDAV_EPAR_EROA		(1<<0) /* EEPROM Word/PHY Register Address */
-#define	 UDAV_EPAR_EROA_MASK	(0x1f) /* [5:0] */
-
-#define	UDAV_EPDRL		0x0d /* EEPROM & PHY Data Register */
-#define	UDAV_EPDRH		0x0e /* EEPROM & PHY Data Register */
-
-#define	UDAV_PAR0		0x10 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR1		0x11 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR2		0x12 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR3		0x13 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR4		0x14 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR5		0x15 /* Ethernet Address, load from EEPROM */
-#define	UDAV_PAR		UDAV_PAR0
-
-#define	UDAV_MAR0		0x16 /* Multicast Register */
-#define	UDAV_MAR1		0x17 /* Multicast Register */
-#define	UDAV_MAR2		0x18 /* Multicast Register */
-#define	UDAV_MAR3		0x19 /* Multicast Register */
-#define	UDAV_MAR4		0x1a /* Multicast Register */
-#define	UDAV_MAR5		0x1b /* Multicast Register */
-#define	UDAV_MAR6		0x1c /* Multicast Register */
-#define	UDAV_MAR7		0x1d /* Multicast Register */
-#define	UDAV_MAR		UDAV_MAR0
-
-#define	UDAV_GPCR		0x1e /* General purpose control register */
-#define	 UDAV_GPCR_GEP_CNTL6	(1<<6) /* General purpose control 6 */
-#define	 UDAV_GPCR_GEP_CNTL5	(1<<5) /* General purpose control 5 */
-#define	 UDAV_GPCR_GEP_CNTL4	(1<<4) /* General purpose control 4 */
-#define	 UDAV_GPCR_GEP_CNTL3	(1<<3) /* General purpose control 3 */
-#define	 UDAV_GPCR_GEP_CNTL2	(1<<2) /* General purpose control 2 */
-#define	 UDAV_GPCR_GEP_CNTL1	(1<<1) /* General purpose control 1 */
-#define	 UDAV_GPCR_GEP_CNTL0	(1<<0) /* General purpose control 0 */
-
-#define	UDAV_GPR		0x1f /* General purpose register */
-#define	 UDAV_GPR_GEPIO6	(1<<6) /* General purpose 6 */
-#define	 UDAV_GPR_GEPIO5	(1<<5) /* General purpose 5 */
-#define	 UDAV_GPR_GEPIO4	(1<<4) /* General purpose 4 */
-#define	 UDAV_GPR_GEPIO3	(1<<3) /* General purpose 3 */
-#define	 UDAV_GPR_GEPIO2	(1<<2) /* General purpose 2 */
-#define	 UDAV_GPR_GEPIO1	(1<<1) /* General purpose 1 */
-#define	 UDAV_GPR_GEPIO0	(1<<0) /* General purpose 0 */
-
-#if defined(__FreeBSD__)
-#define	GET_IFP(sc)		((sc)->sc_ifp)
-#elif defined(__OpenBSD__)
-#define	GET_IFP(sc)		(&(sc)->sc_ac.ac_if)
-#elif defined(__NetBSD__)
-#define	GET_IFP(sc)		(&(sc)->sc_ec.ec_if)
-#endif
-#if defined(__FreeBSD__)
-#define GET_MII(sc)	(device_get_softc((sc)->sc_miibus))
-#else
-#define	GET_MII(sc)		(&(sc)->sc_mii)
-#endif
-
-#if defined(__FreeBSD__)
-#if 0
-#define UDAV_LOCK(_sc)		mtx_lock(&(_sc)->sc_mtx)
-#define UDAV_UNLOCK(_sc)	mtx_unlock(&(_sc)->sc_mtx)
-#else
-#define UDAV_LOCK(_sc)
-#define UDAV_UNLOCK(_sc)
-#endif
-#endif
-
-struct udav_softc {
-#if defined(__FreeBSD__)
-	struct ifnet		*sc_ifp;
-#endif
-	device_t		sc_dev;	/* base device */
-	usbd_device_handle	sc_udev;
-
-	/* USB */
-	usbd_interface_handle	sc_ctl_iface;
-	/* int			sc_ctl_iface_no; */
-	int			sc_bulkin_no; /* bulk in endpoint */
-	int			sc_bulkout_no; /* bulk out endpoint */
-	int			sc_intrin_no; /* intr in endpoint */
-	usbd_pipe_handle	sc_pipe_rx;
-	usbd_pipe_handle	sc_pipe_tx;
-	usbd_pipe_handle	sc_pipe_intr;
-	usb_callout_t		sc_stat_ch;
-	u_int			sc_rx_errs;
-	/* u_int		sc_intr_errs; */
-	struct timeval		sc_rx_notice;
-
-	/* Ethernet */
-
-#if defined(__FreeBSD__)
-	device_t		sc_miibus ;
-	struct mtx		sc_mtx ;
-	struct usb_qdat		sc_qdat;
-#elif defined(__NetBSD__)
-	struct ethercom		sc_ec; /* ethernet common */
-	struct mii_data		sc_mii;
-#endif
-	struct lock		sc_mii_lock;
-	int			sc_link;
-#define	sc_media udav_mii.mii_media
-#if defined(NRND) && NRND > 0
-	rndsource_element_t	rnd_source;
-#endif
-	struct ue_cdata		sc_cdata;
-
-	int                     sc_attached;
-	int			sc_dying;
-        int                     sc_refcnt;
-
-	struct usb_task		sc_tick_task;
-	struct usb_task		sc_stop_task;
-
-	u_int16_t		sc_flags;
-};
diff --git a/sys/legacy/dev/usb/if_ural.c b/sys/legacy/dev/usb/if_ural.c
deleted file mode 100644
index 4595761..0000000
--- a/sys/legacy/dev/usb/if_ural.c
+++ /dev/null
@@ -1,2505 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005, 2006
- *	Damien Bergamini <damien.bergamini@free.fr>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*-
- * Ralink Technology RT2500USB chipset driver
- * http://www.ralinktech.com/
- */
-
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/kernel.h>
-#include <sys/socket.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/module.h>
-#include <sys/bus.h>
-#include <sys/endian.h>
-
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <sys/rman.h>
-
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <net80211/ieee80211_var.h>
-#include <net80211/ieee80211_amrr.h>
-#include <net80211/ieee80211_phy.h>
-#include <net80211/ieee80211_radiotap.h>
-#include <net80211/ieee80211_regdomain.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include "usbdevs.h"
-
-#include <dev/usb/if_uralreg.h>
-#include <dev/usb/if_uralvar.h>
-
-#ifdef USB_DEBUG
-#define DPRINTF(x)	do { if (uraldebug > 0) printf x; } while (0)
-#define DPRINTFN(n, x)	do { if (uraldebug >= (n)) printf x; } while (0)
-int uraldebug = 0;
-SYSCTL_NODE(_hw_usb, OID_AUTO, ural, CTLFLAG_RW, 0, "USB ural");
-SYSCTL_INT(_hw_usb_ural, OID_AUTO, debug, CTLFLAG_RW, &uraldebug, 0,
-    "ural debug level");
-#else
-#define DPRINTF(x)
-#define DPRINTFN(n, x)
-#endif
-
-#define URAL_RSSI(rssi)					\
-	((rssi) > (RAL_NOISE_FLOOR + RAL_RSSI_CORR) ?	\
-	 ((rssi) - (RAL_NOISE_FLOOR + RAL_RSSI_CORR)) : 0)
-
-/* various supported device vendors/products */
-static const struct usb_devno ural_devs[] = {
-	{ USB_VENDOR_ASUS,		USB_PRODUCT_ASUS_WL167G },
-	{ USB_VENDOR_ASUS,		USB_PRODUCT_RALINK_RT2570 },
-	{ USB_VENDOR_BELKIN,		USB_PRODUCT_BELKIN_F5D7050 },
-	{ USB_VENDOR_BELKIN,		USB_PRODUCT_BELKIN_F5D7051 },
-	{ USB_VENDOR_CONCEPTRONIC2,	USB_PRODUCT_CONCEPTRONIC2_C54RU },
-	{ USB_VENDOR_DLINK,		USB_PRODUCT_DLINK_DWLG122 },
-	{ USB_VENDOR_GIGABYTE,		USB_PRODUCT_GIGABYTE_GNWBKG },
-	{ USB_VENDOR_GIGABYTE,		USB_PRODUCT_GIGABYTE_GN54G },
-	{ USB_VENDOR_GUILLEMOT,		USB_PRODUCT_GUILLEMOT_HWGUSB254 },
-	{ USB_VENDOR_CISCOLINKSYS,	USB_PRODUCT_CISCOLINKSYS_WUSB54G },
-	{ USB_VENDOR_CISCOLINKSYS,	USB_PRODUCT_CISCOLINKSYS_WUSB54GP },
-	{ USB_VENDOR_CISCOLINKSYS,	USB_PRODUCT_CISCOLINKSYS_HU200TS },
-	{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_KG54 },
-	{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_KG54AI },
-	{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_KG54YB },
-	{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_NINWIFI },
-	{ USB_VENDOR_MSI,		USB_PRODUCT_MSI_RT2570 },
-	{ USB_VENDOR_MSI,		USB_PRODUCT_MSI_RT2570_2 },
-	{ USB_VENDOR_MSI,		USB_PRODUCT_MSI_RT2570_3 },
-	{ USB_VENDOR_NOVATECH,		USB_PRODUCT_NOVATECH_NV902 },
-	{ USB_VENDOR_RALINK,		USB_PRODUCT_RALINK_RT2570 },
-	{ USB_VENDOR_RALINK,		USB_PRODUCT_RALINK_RT2570_2 },
-	{ USB_VENDOR_RALINK,		USB_PRODUCT_RALINK_RT2570_3 },
-	{ USB_VENDOR_SIEMENS2,		USB_PRODUCT_SIEMENS2_WL54G },
-	{ USB_VENDOR_SMC,		USB_PRODUCT_SMC_2862WG },
-	{ USB_VENDOR_SPHAIRON,		USB_PRODUCT_SPHAIRON_UB801R},
-	{ USB_VENDOR_SURECOM,		USB_PRODUCT_SURECOM_RT2570 },
-	{ USB_VENDOR_VTECH,		USB_PRODUCT_VTECH_RT2570 },
-	{ USB_VENDOR_ZINWELL,		USB_PRODUCT_ZINWELL_RT2570 }
-};
-
-MODULE_DEPEND(ural, wlan, 1, 1, 1);
-MODULE_DEPEND(ural, wlan_amrr, 1, 1, 1);
-MODULE_DEPEND(ural, usb, 1, 1, 1);
-
-static struct ieee80211vap *ural_vap_create(struct ieee80211com *,
-			    const char name[IFNAMSIZ], int unit, int opmode,
-			    int flags, const uint8_t bssid[IEEE80211_ADDR_LEN],
-			    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void		ural_vap_delete(struct ieee80211vap *);
-static int		ural_alloc_tx_list(struct ural_softc *);
-static void		ural_free_tx_list(struct ural_softc *);
-static int		ural_alloc_rx_list(struct ural_softc *);
-static void		ural_free_rx_list(struct ural_softc *);
-static void		ural_task(void *);
-static void		ural_scantask(void *);
-static int		ural_newstate(struct ieee80211vap *,
-			    enum ieee80211_state, int);
-static void		ural_txeof(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status);
-static void		ural_rxeof(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status);
-static void		ural_setup_tx_desc(struct ural_softc *,
-			    struct ural_tx_desc *, uint32_t, int, int);
-static int		ural_tx_bcn(struct ural_softc *, struct mbuf *,
-			    struct ieee80211_node *);
-static int		ural_tx_mgt(struct ural_softc *, struct mbuf *,
-			    struct ieee80211_node *);
-static int		ural_tx_data(struct ural_softc *, struct mbuf *,
-			    struct ieee80211_node *);
-static void		ural_start(struct ifnet *);
-static void		ural_watchdog(void *);
-static int		ural_ioctl(struct ifnet *, u_long, caddr_t);
-static void		ural_set_testmode(struct ural_softc *);
-static void		ural_eeprom_read(struct ural_softc *, uint16_t, void *,
-			    int);
-static uint16_t		ural_read(struct ural_softc *, uint16_t);
-static void		ural_read_multi(struct ural_softc *, uint16_t, void *,
-			    int);
-static void		ural_write(struct ural_softc *, uint16_t, uint16_t);
-static void		ural_write_multi(struct ural_softc *, uint16_t, void *,
-			    int) __unused;
-static void		ural_bbp_write(struct ural_softc *, uint8_t, uint8_t);
-static uint8_t		ural_bbp_read(struct ural_softc *, uint8_t);
-static void		ural_rf_write(struct ural_softc *, uint8_t, uint32_t);
-static struct ieee80211_node *ural_node_alloc(struct ieee80211vap *,
-			    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void		ural_newassoc(struct ieee80211_node *, int);
-static void		ural_scan_start(struct ieee80211com *);
-static void		ural_scan_end(struct ieee80211com *);
-static void		ural_set_channel(struct ieee80211com *);
-static void		ural_set_chan(struct ural_softc *,
-			    struct ieee80211_channel *);
-static void		ural_disable_rf_tune(struct ural_softc *);
-static void		ural_enable_tsf_sync(struct ural_softc *);
-static void		ural_update_slot(struct ifnet *);
-static void		ural_set_txpreamble(struct ural_softc *);
-static void		ural_set_basicrates(struct ural_softc *,
-			    const struct ieee80211_channel *);
-static void		ural_set_bssid(struct ural_softc *, const uint8_t *);
-static void		ural_set_macaddr(struct ural_softc *, uint8_t *);
-static void		ural_update_promisc(struct ural_softc *);
-static const char	*ural_get_rf(int);
-static void		ural_read_eeprom(struct ural_softc *);
-static int		ural_bbp_init(struct ural_softc *);
-static void		ural_set_txantenna(struct ural_softc *, int);
-static void		ural_set_rxantenna(struct ural_softc *, int);
-static void		ural_init_locked(struct ural_softc *);
-static void		ural_init(void *);
-static void		ural_stop(void *);
-static int		ural_raw_xmit(struct ieee80211_node *, struct mbuf *,
-			    const struct ieee80211_bpf_params *);
-static void		ural_amrr_start(struct ural_softc *,
-			    struct ieee80211_node *);
-static void		ural_amrr_timeout(void *);
-static void		ural_amrr_update(usbd_xfer_handle, usbd_private_handle,
-			    usbd_status status);
-
-/*
- * Default values for MAC registers; values taken from the reference driver.
- */
-static const struct {
-	uint16_t	reg;
-	uint16_t	val;
-} ural_def_mac[] = {
-	{ RAL_TXRX_CSR5,  0x8c8d },
-	{ RAL_TXRX_CSR6,  0x8b8a },
-	{ RAL_TXRX_CSR7,  0x8687 },
-	{ RAL_TXRX_CSR8,  0x0085 },
-	{ RAL_MAC_CSR13,  0x1111 },
-	{ RAL_MAC_CSR14,  0x1e11 },
-	{ RAL_TXRX_CSR21, 0xe78f },
-	{ RAL_MAC_CSR9,   0xff1d },
-	{ RAL_MAC_CSR11,  0x0002 },
-	{ RAL_MAC_CSR22,  0x0053 },
-	{ RAL_MAC_CSR15,  0x0000 },
-	{ RAL_MAC_CSR8,   0x0780 },
-	{ RAL_TXRX_CSR19, 0x0000 },
-	{ RAL_TXRX_CSR18, 0x005a },
-	{ RAL_PHY_CSR2,   0x0000 },
-	{ RAL_TXRX_CSR0,  0x1ec0 },
-	{ RAL_PHY_CSR4,   0x000f }
-};
-
-/*
- * Default values for BBP registers; values taken from the reference driver.
- */
-static const struct {
-	uint8_t	reg;
-	uint8_t	val;
-} ural_def_bbp[] = {
-	{  3, 0x02 },
-	{  4, 0x19 },
-	{ 14, 0x1c },
-	{ 15, 0x30 },
-	{ 16, 0xac },
-	{ 17, 0x48 },
-	{ 18, 0x18 },
-	{ 19, 0xff },
-	{ 20, 0x1e },
-	{ 21, 0x08 },
-	{ 22, 0x08 },
-	{ 23, 0x08 },
-	{ 24, 0x80 },
-	{ 25, 0x50 },
-	{ 26, 0x08 },
-	{ 27, 0x23 },
-	{ 30, 0x10 },
-	{ 31, 0x2b },
-	{ 32, 0xb9 },
-	{ 34, 0x12 },
-	{ 35, 0x50 },
-	{ 39, 0xc4 },
-	{ 40, 0x02 },
-	{ 41, 0x60 },
-	{ 53, 0x10 },
-	{ 54, 0x18 },
-	{ 56, 0x08 },
-	{ 57, 0x10 },
-	{ 58, 0x08 },
-	{ 61, 0x60 },
-	{ 62, 0x10 },
-	{ 75, 0xff }
-};
-
-/*
- * Default values for RF register R2 indexed by channel numbers.
- */
-static const uint32_t ural_rf2522_r2[] = {
-	0x307f6, 0x307fb, 0x30800, 0x30805, 0x3080a, 0x3080f, 0x30814,
-	0x30819, 0x3081e, 0x30823, 0x30828, 0x3082d, 0x30832, 0x3083e
-};
-
-static const uint32_t ural_rf2523_r2[] = {
-	0x00327, 0x00328, 0x00329, 0x0032a, 0x0032b, 0x0032c, 0x0032d,
-	0x0032e, 0x0032f, 0x00340, 0x00341, 0x00342, 0x00343, 0x00346
-};
-
-static const uint32_t ural_rf2524_r2[] = {
-	0x00327, 0x00328, 0x00329, 0x0032a, 0x0032b, 0x0032c, 0x0032d,
-	0x0032e, 0x0032f, 0x00340, 0x00341, 0x00342, 0x00343, 0x00346
-};
-
-static const uint32_t ural_rf2525_r2[] = {
-	0x20327, 0x20328, 0x20329, 0x2032a, 0x2032b, 0x2032c, 0x2032d,
-	0x2032e, 0x2032f, 0x20340, 0x20341, 0x20342, 0x20343, 0x20346
-};
-
-static const uint32_t ural_rf2525_hi_r2[] = {
-	0x2032f, 0x20340, 0x20341, 0x20342, 0x20343, 0x20344, 0x20345,
-	0x20346, 0x20347, 0x20348, 0x20349, 0x2034a, 0x2034b, 0x2034e
-};
-
-static const uint32_t ural_rf2525e_r2[] = {
-	0x2044d, 0x2044e, 0x2044f, 0x20460, 0x20461, 0x20462, 0x20463,
-	0x20464, 0x20465, 0x20466, 0x20467, 0x20468, 0x20469, 0x2046b
-};
-
-static const uint32_t ural_rf2526_hi_r2[] = {
-	0x0022a, 0x0022b, 0x0022b, 0x0022c, 0x0022c, 0x0022d, 0x0022d,
-	0x0022e, 0x0022e, 0x0022f, 0x0022d, 0x00240, 0x00240, 0x00241
-};
-
-static const uint32_t ural_rf2526_r2[] = {
-	0x00226, 0x00227, 0x00227, 0x00228, 0x00228, 0x00229, 0x00229,
-	0x0022a, 0x0022a, 0x0022b, 0x0022b, 0x0022c, 0x0022c, 0x0022d
-};
-
-/*
- * For dual-band RF, RF registers R1 and R4 also depend on channel number;
- * values taken from the reference driver.
- */
-static const struct {
-	uint8_t		chan;
-	uint32_t	r1;
-	uint32_t	r2;
-	uint32_t	r4;
-} ural_rf5222[] = {
-	{   1, 0x08808, 0x0044d, 0x00282 },
-	{   2, 0x08808, 0x0044e, 0x00282 },
-	{   3, 0x08808, 0x0044f, 0x00282 },
-	{   4, 0x08808, 0x00460, 0x00282 },
-	{   5, 0x08808, 0x00461, 0x00282 },
-	{   6, 0x08808, 0x00462, 0x00282 },
-	{   7, 0x08808, 0x00463, 0x00282 },
-	{   8, 0x08808, 0x00464, 0x00282 },
-	{   9, 0x08808, 0x00465, 0x00282 },
-	{  10, 0x08808, 0x00466, 0x00282 },
-	{  11, 0x08808, 0x00467, 0x00282 },
-	{  12, 0x08808, 0x00468, 0x00282 },
-	{  13, 0x08808, 0x00469, 0x00282 },
-	{  14, 0x08808, 0x0046b, 0x00286 },
-
-	{  36, 0x08804, 0x06225, 0x00287 },
-	{  40, 0x08804, 0x06226, 0x00287 },
-	{  44, 0x08804, 0x06227, 0x00287 },
-	{  48, 0x08804, 0x06228, 0x00287 },
-	{  52, 0x08804, 0x06229, 0x00287 },
-	{  56, 0x08804, 0x0622a, 0x00287 },
-	{  60, 0x08804, 0x0622b, 0x00287 },
-	{  64, 0x08804, 0x0622c, 0x00287 },
-
-	{ 100, 0x08804, 0x02200, 0x00283 },
-	{ 104, 0x08804, 0x02201, 0x00283 },
-	{ 108, 0x08804, 0x02202, 0x00283 },
-	{ 112, 0x08804, 0x02203, 0x00283 },
-	{ 116, 0x08804, 0x02204, 0x00283 },
-	{ 120, 0x08804, 0x02205, 0x00283 },
-	{ 124, 0x08804, 0x02206, 0x00283 },
-	{ 128, 0x08804, 0x02207, 0x00283 },
-	{ 132, 0x08804, 0x02208, 0x00283 },
-	{ 136, 0x08804, 0x02209, 0x00283 },
-	{ 140, 0x08804, 0x0220a, 0x00283 },
-
-	{ 149, 0x08808, 0x02429, 0x00281 },
-	{ 153, 0x08808, 0x0242b, 0x00281 },
-	{ 157, 0x08808, 0x0242d, 0x00281 },
-	{ 161, 0x08808, 0x0242f, 0x00281 }
-};
-
-static device_probe_t ural_match;
-static device_attach_t ural_attach;
-static device_detach_t ural_detach;
-
-static device_method_t ural_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		ural_match),
-	DEVMETHOD(device_attach,	ural_attach),
-	DEVMETHOD(device_detach,	ural_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t ural_driver = {
-	"ural",
-	ural_methods,
-	sizeof(struct ural_softc)
-};
-
-static devclass_t ural_devclass;
-
-DRIVER_MODULE(ural, uhub, ural_driver, ural_devclass, usbd_driver_load, 0);
-
-static int
-ural_match(device_t self)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-
-	if (uaa->iface != NULL)
-		return UMATCH_NONE;
-
-	return (usb_lookup(ural_devs, uaa->vendor, uaa->product) != NULL) ?
-	    UMATCH_VENDOR_PRODUCT : UMATCH_NONE;
-}
-
-static int
-ural_attach(device_t self)
-{
-	struct ural_softc *sc = device_get_softc(self);
-	struct usb_attach_arg *uaa = device_get_ivars(self);
-	struct ifnet *ifp;
-	struct ieee80211com *ic;
-	usb_interface_descriptor_t *id;
-	usb_endpoint_descriptor_t *ed;
-	usbd_status error;
-	int i;
-	uint8_t bands;
-
-	sc->sc_udev = uaa->device;
-	sc->sc_dev = self;
-
-	if (usbd_set_config_no(sc->sc_udev, RAL_CONFIG_NO, 0) != 0) {
-		device_printf(self, "could not set configuration no\n");
-		return ENXIO;
-	}
-
-	/* get the first interface handle */
-	error = usbd_device2interface_handle(sc->sc_udev, RAL_IFACE_INDEX,
-	    &sc->sc_iface);
-	if (error != 0) {
-		device_printf(self, "could not get interface handle\n");
-		return ENXIO;
-	}
-
-	/*
-	 * Find endpoints.
-	 */
-	id = usbd_get_interface_descriptor(sc->sc_iface);
-
-	sc->sc_rx_no = sc->sc_tx_no = -1;
-	for (i = 0; i < id->bNumEndpoints; i++) {
-		ed = usbd_interface2endpoint_descriptor(sc->sc_iface, i);
-		if (ed == NULL) {
-			device_printf(self, "no endpoint descriptor for %d\n",
-			    i);
-			return ENXIO;
-		}
-
-		if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK)
-			sc->sc_rx_no = ed->bEndpointAddress;
-		else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
-		    UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK)
-			sc->sc_tx_no = ed->bEndpointAddress;
-	}
-	if (sc->sc_rx_no == -1 || sc->sc_tx_no == -1) {
-		device_printf(self, "missing endpoint\n");
-		return ENXIO;
-	}
-
-	ifp = sc->sc_ifp = if_alloc(IFT_IEEE80211);
-	if (ifp == NULL) {
-		device_printf(sc->sc_dev, "can not if_alloc()\n");
-		return ENXIO;
-	}
-	ic = ifp->if_l2com;
-
-	mtx_init(&sc->sc_mtx, device_get_nameunit(sc->sc_dev), MTX_NETWORK_LOCK,
-	    MTX_DEF | MTX_RECURSE);
-
-	usb_init_task(&sc->sc_task, ural_task, sc);
-	usb_init_task(&sc->sc_scantask, ural_scantask, sc);
-	callout_init(&sc->watchdog_ch, 0);
-
-	/* retrieve RT2570 rev. no */
-	sc->asic_rev = ural_read(sc, RAL_MAC_CSR0);
-
-	/* retrieve MAC address and various other things from EEPROM */
-	ural_read_eeprom(sc);
-
-	device_printf(sc->sc_dev, "MAC/BBP RT2570 (rev 0x%02x), RF %s\n",
-	    sc->asic_rev, ural_get_rf(sc->rf_rev));
-
-	ifp->if_softc = sc;
-	if_initname(ifp, "ural", device_get_unit(sc->sc_dev));
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT; /* USB stack is still under Giant lock */
-	ifp->if_init = ural_init;
-	ifp->if_ioctl = ural_ioctl;
-	ifp->if_start = ural_start;
-	IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN);
-	ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN;
-	IFQ_SET_READY(&ifp->if_snd);
-
-	ic->ic_ifp = ifp;
-	ic->ic_phytype = IEEE80211_T_OFDM; /* not only, but not used */
-
-	/* set device capabilities */
-	ic->ic_caps =
-	      IEEE80211_C_STA		/* station mode supported */
-	    | IEEE80211_C_IBSS		/* IBSS mode supported */
-	    | IEEE80211_C_MONITOR	/* monitor mode supported */
-	    | IEEE80211_C_HOSTAP	/* HostAp mode supported */
-	    | IEEE80211_C_TXPMGT	/* tx power management */
-	    | IEEE80211_C_SHPREAMBLE	/* short preamble supported */
-	    | IEEE80211_C_SHSLOT	/* short slot time supported */
-	    | IEEE80211_C_BGSCAN	/* bg scanning supported */
-	    | IEEE80211_C_WPA		/* 802.11i */
-	    ;
-
-	bands = 0;
-	setbit(&bands, IEEE80211_MODE_11B);
-	setbit(&bands, IEEE80211_MODE_11G);
-	if (sc->rf_rev == RAL_RF_5222)
-		setbit(&bands, IEEE80211_MODE_11A);
-	ieee80211_init_channels(ic, NULL, &bands);
-
-	ieee80211_ifattach(ic);
-	ic->ic_newassoc = ural_newassoc;
-	ic->ic_raw_xmit = ural_raw_xmit;
-	ic->ic_node_alloc = ural_node_alloc;
-	ic->ic_scan_start = ural_scan_start;
-	ic->ic_scan_end = ural_scan_end;
-	ic->ic_set_channel = ural_set_channel;
-
-	ic->ic_vap_create = ural_vap_create;
-	ic->ic_vap_delete = ural_vap_delete;
-
-	sc->sc_rates = ieee80211_get_ratetable(ic->ic_curchan);
-
-	bpfattach(ifp, DLT_IEEE802_11_RADIO,
-	    sizeof (struct ieee80211_frame) + sizeof(sc->sc_txtap));
-
-	sc->sc_rxtap_len = sizeof sc->sc_rxtap;
-	sc->sc_rxtap.wr_ihdr.it_len = htole16(sc->sc_rxtap_len);
-	sc->sc_rxtap.wr_ihdr.it_present = htole32(RAL_RX_RADIOTAP_PRESENT);
-
-	sc->sc_txtap_len = sizeof sc->sc_txtap;
-	sc->sc_txtap.wt_ihdr.it_len = htole16(sc->sc_txtap_len);
-	sc->sc_txtap.wt_ihdr.it_present = htole32(RAL_TX_RADIOTAP_PRESENT);
-
-	if (bootverbose)
-		ieee80211_announce(ic);
-
-	return 0;
-}
-
-static int
-ural_detach(device_t self)
-{
-	struct ural_softc *sc = device_get_softc(self);
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	ural_stop(sc);
-	bpfdetach(ifp);
-	ieee80211_ifdetach(ic);
-
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	callout_stop(&sc->watchdog_ch);
-
-	if (sc->amrr_xfer != NULL) {
-		usbd_free_xfer(sc->amrr_xfer);
-		sc->amrr_xfer = NULL;
-	}
-
-	if (sc->sc_rx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_rx_pipeh);
-		usbd_close_pipe(sc->sc_rx_pipeh);
-	}
-
-	if (sc->sc_tx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_tx_pipeh);
-		usbd_close_pipe(sc->sc_tx_pipeh);
-	}
-
-	ural_free_rx_list(sc);
-	ural_free_tx_list(sc);
-
-	if_free(ifp);
-	mtx_destroy(&sc->sc_mtx);
-
-	return 0;
-}
-
-static struct ieee80211vap *
-ural_vap_create(struct ieee80211com *ic,
-	const char name[IFNAMSIZ], int unit, int opmode, int flags,
-	const uint8_t bssid[IEEE80211_ADDR_LEN],
-	const uint8_t mac[IEEE80211_ADDR_LEN])
-{
-	struct ural_vap *uvp;
-	struct ieee80211vap *vap;
-
-	if (!TAILQ_EMPTY(&ic->ic_vaps))		/* only one at a time */
-		return NULL;
-	uvp = (struct ural_vap *) malloc(sizeof(struct ural_vap),
-	    M_80211_VAP, M_NOWAIT | M_ZERO);
-	if (uvp == NULL)
-		return NULL;
-	vap = &uvp->vap;
-	/* enable s/w bmiss handling for sta mode */
-	ieee80211_vap_setup(ic, vap, name, unit, opmode,
-	    flags | IEEE80211_CLONE_NOBEACONS, bssid, mac);
-
-	/* override state transition machine */
-	uvp->newstate = vap->iv_newstate;
-	vap->iv_newstate = ural_newstate;
-
-	callout_init(&uvp->amrr_ch, 0);
-	ieee80211_amrr_init(&uvp->amrr, vap,
-	    IEEE80211_AMRR_MIN_SUCCESS_THRESHOLD,
-	    IEEE80211_AMRR_MAX_SUCCESS_THRESHOLD,
-	    1000 /* 1 sec */);
-
-	/* complete setup */
-	ieee80211_vap_attach(vap, ieee80211_media_change, ieee80211_media_status);
-	ic->ic_opmode = opmode;
-	return vap;
-}
-
-static void
-ural_vap_delete(struct ieee80211vap *vap)
-{
-	struct ural_vap *uvp = URAL_VAP(vap);
-
-	callout_stop(&uvp->amrr_ch);
-	ieee80211_amrr_cleanup(&uvp->amrr);
-	ieee80211_vap_detach(vap);
-	free(uvp, M_80211_VAP);
-}
-
-static int
-ural_alloc_tx_list(struct ural_softc *sc)
-{
-	struct ural_tx_data *data;
-	int i, error;
-
-	sc->tx_queued = sc->tx_cur = 0;
-
-	for (i = 0; i < RAL_TX_LIST_COUNT; i++) {
-		data = &sc->tx_data[i];
-
-		data->sc = sc;
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		data->buf = usbd_alloc_buffer(data->xfer,
-		    RAL_TX_DESC_SIZE + MCLBYTES);
-		if (data->buf == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-	}
-
-	return 0;
-
-fail:	ural_free_tx_list(sc);
-	return error;
-}
-
-static void
-ural_free_tx_list(struct ural_softc *sc)
-{
-	struct ural_tx_data *data;
-	int i;
-
-	for (i = 0; i < RAL_TX_LIST_COUNT; i++) {
-		data = &sc->tx_data[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-
-		if (data->ni != NULL) {
-			ieee80211_free_node(data->ni);
-			data->ni = NULL;
-		}
-	}
-}
-
-static int
-ural_alloc_rx_list(struct ural_softc *sc)
-{
-	struct ural_rx_data *data;
-	int i, error;
-
-	for (i = 0; i < RAL_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		data->sc = sc;
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		if (usbd_alloc_buffer(data->xfer, MCLBYTES) == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		data->m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-		if (data->m == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx mbuf\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		data->buf = mtod(data->m, uint8_t *);
-	}
-
-	return 0;
-
-fail:	ural_free_rx_list(sc);
-	return error;
-}
-
-static void
-ural_free_rx_list(struct ural_softc *sc)
-{
-	struct ural_rx_data *data;
-	int i;
-
-	for (i = 0; i < RAL_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-
-		if (data->m != NULL) {
-			m_freem(data->m);
-			data->m = NULL;
-		}
-	}
-}
-
-static void
-ural_task(void *xarg)
-{
-	struct ural_softc *sc = xarg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	struct ural_vap *uvp = URAL_VAP(vap);
-	const struct ieee80211_txparam *tp;
-	enum ieee80211_state ostate;
-	struct ieee80211_node *ni;
-	struct mbuf *m;
-
-	ostate = vap->iv_state;
-
-	RAL_LOCK(sc);
-	switch (sc->sc_state) {
-	case IEEE80211_S_INIT:
-		if (ostate == IEEE80211_S_RUN) {
-			/* abort TSF synchronization */
-			ural_write(sc, RAL_TXRX_CSR19, 0);
-
-			/* force tx led to stop blinking */
-			ural_write(sc, RAL_MAC_CSR20, 0);
-		}
-		break;
-
-	case IEEE80211_S_RUN:
-		ni = vap->iv_bss;
-
-		if (vap->iv_opmode != IEEE80211_M_MONITOR) {
-			ural_update_slot(ic->ic_ifp);
-			ural_set_txpreamble(sc);
-			ural_set_basicrates(sc, ic->ic_bsschan);
-			ural_set_bssid(sc, ni->ni_bssid);
-		}
-
-		if (vap->iv_opmode == IEEE80211_M_HOSTAP ||
-		    vap->iv_opmode == IEEE80211_M_IBSS) {
-			m = ieee80211_beacon_alloc(ni, &uvp->bo);
-			if (m == NULL) {
-				device_printf(sc->sc_dev,
-				    "could not allocate beacon\n");
-				return;
-			}
-
-			if (ural_tx_bcn(sc, m, ni) != 0) {
-				device_printf(sc->sc_dev,
-				    "could not send beacon\n");
-				return;
-			}
-		}
-
-		/* make tx led blink on tx (controlled by ASIC) */
-		ural_write(sc, RAL_MAC_CSR20, 1);
-
-		if (vap->iv_opmode != IEEE80211_M_MONITOR)
-			ural_enable_tsf_sync(sc);
-
-		/* enable automatic rate adaptation */
-		tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_bsschan)];
-		if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE)
-			ural_amrr_start(sc, ni);
-
-		break;
-
-	default:
-		break;
-	}
-
-	RAL_UNLOCK(sc);
-
-	IEEE80211_LOCK(ic);
-	uvp->newstate(vap, sc->sc_state, sc->sc_arg);
-	if (vap->iv_newstate_cb != NULL)
-		vap->iv_newstate_cb(vap, sc->sc_state, sc->sc_arg);
-	IEEE80211_UNLOCK(ic);
-}
-
-static void
-ural_scantask(void *arg)
-{
-	struct ural_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-
-	RAL_LOCK(sc);
-	if (sc->sc_scan_action == URAL_SCAN_START) {
-		/* abort TSF synchronization */
-		ural_write(sc, RAL_TXRX_CSR19, 0);
-		ural_set_bssid(sc, ifp->if_broadcastaddr);
-	} else if (sc->sc_scan_action == URAL_SET_CHANNEL) {
-		mtx_lock(&Giant);
-		ural_set_chan(sc, ic->ic_curchan);
-		mtx_unlock(&Giant);
-	} else {
-		ural_enable_tsf_sync(sc);
-		/* XXX keep local copy */
-		ural_set_bssid(sc, vap->iv_bss->ni_bssid);
-	} 
-	RAL_UNLOCK(sc);
-}
-
-static int
-ural_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
-{
-	struct ural_vap *uvp = URAL_VAP(vap);
-	struct ieee80211com *ic = vap->iv_ic;
-	struct ural_softc *sc = ic->ic_ifp->if_softc;
-
-	callout_stop(&uvp->amrr_ch);
-
-	/* do it in a process context */
-	sc->sc_state = nstate;
-	sc->sc_arg = arg;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	if (nstate == IEEE80211_S_INIT) {
-		uvp->newstate(vap, nstate, arg);
-		return 0;
-	} else {
-		usb_add_task(sc->sc_udev, &sc->sc_task, USB_TASKQ_DRIVER);
-		return EINPROGRESS;
-	}
-}
-
-#define RAL_RXTX_TURNAROUND	5	/* us */
-
-static void
-ural_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ural_tx_data *data = priv;
-	struct ural_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-
-	if (data->m->m_flags & M_TXCB)
-		ieee80211_process_callback(data->ni, data->m,
-			status == USBD_NORMAL_COMPLETION ? 0 : ETIMEDOUT);
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		device_printf(sc->sc_dev, "could not transmit buffer: %s\n",
-		    usbd_errstr(status));
-
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->sc_rx_pipeh);
-
-		ifp->if_oerrors++;
-		/* XXX mbuf leak? */
-		return;
-	}
-
-	m_freem(data->m);
-	data->m = NULL;
-	ieee80211_free_node(data->ni);
-	data->ni = NULL;
-
-	sc->tx_queued--;
-	ifp->if_opackets++;
-
-	DPRINTFN(10, ("tx done\n"));
-
-	sc->sc_tx_timer = 0;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	ural_start(ifp);
-}
-
-static void
-ural_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct ural_rx_data *data = priv;
-	struct ural_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ural_rx_desc *desc;
-	struct ieee80211_node *ni;
-	struct mbuf *mnew, *m;
-	int len, rssi;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall_async(sc->sc_rx_pipeh);
-		goto skip;
-	}
-
-	usbd_get_xfer_status(xfer, NULL, NULL, &len, NULL);
-
-	if (len < RAL_RX_DESC_SIZE + IEEE80211_MIN_LEN) {
-		DPRINTF(("%s: xfer too short %d\n", device_get_nameunit(sc->sc_dev),
-		    len));
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	/* rx descriptor is located at the end */
-	desc = (struct ural_rx_desc *)(data->buf + len - RAL_RX_DESC_SIZE);
-
-	if ((le32toh(desc->flags) & RAL_RX_PHY_ERROR) ||
-	    (le32toh(desc->flags) & RAL_RX_CRC_ERROR)) {
-		/*
-		 * This should not happen since we did not request to receive
-		 * those frames when we filled RAL_TXRX_CSR2.
-		 */
-		DPRINTFN(5, ("PHY or CRC error\n"));
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	mnew = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-	if (mnew == NULL) {
-		ifp->if_ierrors++;
-		goto skip;
-	}
-
-	m = data->m;
-	data->m = mnew;
-	data->buf = mtod(data->m, uint8_t *);
-
-	/* finalize mbuf */
-	m->m_pkthdr.rcvif = ifp;
-	m->m_pkthdr.len = m->m_len = (le32toh(desc->flags) >> 16) & 0xfff;
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct ural_rx_radiotap_header *tap = &sc->sc_rxtap;
-
-		tap->wr_flags = IEEE80211_RADIOTAP_F_FCS;   
-		tap->wr_rate = ieee80211_plcp2rate(desc->rate,
-		    (desc->flags & htole32(RAL_RX_OFDM)) ?
-			IEEE80211_T_OFDM : IEEE80211_T_CCK);
-		tap->wr_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wr_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wr_antenna = sc->rx_ant;
-		tap->wr_antsignal = URAL_RSSI(desc->rssi);
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_rxtap_len, m);
-	}
-
-	/* Strip trailing 802.11 MAC FCS. */
-	m_adj(m, -IEEE80211_CRC_LEN);
-
-	rssi = URAL_RSSI(desc->rssi);
-	ni = ieee80211_find_rxnode(ic, mtod(m, struct ieee80211_frame_min *));
-	if (ni != NULL) {
-		(void) ieee80211_input(ni, m, rssi, RAL_NOISE_FLOOR, 0);
-		ieee80211_free_node(ni);
-	} else
-		(void) ieee80211_input_all(ic, m, rssi, RAL_NOISE_FLOOR, 0);
-
-	DPRINTFN(15, ("rx done\n"));
-
-skip:	/* setup a new transfer */
-	usbd_setup_xfer(xfer, sc->sc_rx_pipeh, data, data->buf, MCLBYTES,
-	    USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, ural_rxeof);
-	usbd_transfer(xfer);
-}
-
-static uint8_t
-ural_plcp_signal(int rate)
-{
-	switch (rate) {
-	/* OFDM rates (cf IEEE Std 802.11a-1999, pp. 14 Table 80) */
-	case 12:	return 0xb;
-	case 18:	return 0xf;
-	case 24:	return 0xa;
-	case 36:	return 0xe;
-	case 48:	return 0x9;
-	case 72:	return 0xd;
-	case 96:	return 0x8;
-	case 108:	return 0xc;
-
-	/* CCK rates (NB: not IEEE std, device-specific) */
-	case 2:		return 0x0;
-	case 4:		return 0x1;
-	case 11:	return 0x2;
-	case 22:	return 0x3;
-	}
-	return 0xff;		/* XXX unsupported/unknown rate */
-}
-
-static void
-ural_setup_tx_desc(struct ural_softc *sc, struct ural_tx_desc *desc,
-    uint32_t flags, int len, int rate)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t plcp_length;
-	int remainder;
-
-	desc->flags = htole32(flags);
-	desc->flags |= htole32(RAL_TX_NEWSEQ);
-	desc->flags |= htole32(len << 16);
-
-	desc->wme = htole16(RAL_AIFSN(2) | RAL_LOGCWMIN(3) | RAL_LOGCWMAX(5));
-	desc->wme |= htole16(RAL_IVOFFSET(sizeof (struct ieee80211_frame)));
-
-	/* setup PLCP fields */
-	desc->plcp_signal  = ural_plcp_signal(rate);
-	desc->plcp_service = 4;
-
-	len += IEEE80211_CRC_LEN;
-	if (ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM) {
-		desc->flags |= htole32(RAL_TX_OFDM);
-
-		plcp_length = len & 0xfff;
-		desc->plcp_length_hi = plcp_length >> 6;
-		desc->plcp_length_lo = plcp_length & 0x3f;
-	} else {
-		plcp_length = (16 * len + rate - 1) / rate;
-		if (rate == 22) {
-			remainder = (16 * len) % 22;
-			if (remainder != 0 && remainder < 7)
-				desc->plcp_service |= RAL_PLCP_LENGEXT;
-		}
-		desc->plcp_length_hi = plcp_length >> 8;
-		desc->plcp_length_lo = plcp_length & 0xff;
-
-		if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
-			desc->plcp_signal |= 0x08;
-	}
-
-	desc->iv = 0;
-	desc->eiv = 0;
-}
-
-#define RAL_TX_TIMEOUT	5000
-
-static int
-ural_tx_bcn(struct ural_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ieee80211com *ic = ni->ni_ic;
-	const struct ieee80211_txparam *tp;
-	struct ural_tx_desc *desc;
-	usbd_xfer_handle xfer;
-	uint8_t cmd;
-	usbd_status error;
-	uint8_t *buf;
-	int xferlen;
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_bsschan)];
-
-	xfer = usbd_alloc_xfer(sc->sc_udev);
-	if (xfer == NULL)
-		return ENOMEM;
-
-	/* xfer length needs to be a multiple of two! */
-	xferlen = (RAL_TX_DESC_SIZE + m0->m_pkthdr.len + 1) & ~1;
-
-	buf = usbd_alloc_buffer(xfer, xferlen);
-	if (buf == NULL) {
-		usbd_free_xfer(xfer);
-		return ENOMEM;
-	}
-
-	cmd = 0;
-	usbd_setup_xfer(xfer, sc->sc_tx_pipeh, NULL, &cmd, sizeof cmd,
-	    USBD_FORCE_SHORT_XFER, RAL_TX_TIMEOUT, NULL);
-
-	error = usbd_sync_transfer(xfer);
-	if (error != 0) {
-		usbd_free_xfer(xfer);
-		return error;
-	}
-
-	desc = (struct ural_tx_desc *)buf;
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, buf + RAL_TX_DESC_SIZE);
-	ural_setup_tx_desc(sc, desc, RAL_TX_IFS_NEWBACKOFF | RAL_TX_TIMESTAMP,
-	    m0->m_pkthdr.len, tp->mgmtrate);
-
-	DPRINTFN(10, ("sending beacon frame len=%u rate=%u xfer len=%u\n",
-	    m0->m_pkthdr.len, tp->mgmtrate, xferlen));
-
-	usbd_setup_xfer(xfer, sc->sc_tx_pipeh, NULL, buf, xferlen,
-	    USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RAL_TX_TIMEOUT, NULL);
-
-	error = usbd_sync_transfer(xfer);
-	usbd_free_xfer(xfer);
-
-	return error;
-}
-
-static int
-ural_tx_mgt(struct ural_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = sc->sc_ifp;
-	const struct ieee80211_txparam *tp;
-	struct ural_tx_desc *desc;
-	struct ural_tx_data *data;
-	struct ieee80211_frame *wh;
-	struct ieee80211_key *k;
-	uint32_t flags;
-	uint16_t dur;
-	usbd_status error;
-	int xferlen;
-
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct ural_tx_desc *)data->buf;
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)];
-
-	wh = mtod(m0, struct ieee80211_frame *);
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return ENOBUFS;
-		}
-		wh = mtod(m0, struct ieee80211_frame *);
-	}
-
-	data->m = m0;
-	data->ni = ni;
-
-	flags = 0;
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		flags |= RAL_TX_ACK;
-
-		dur = ieee80211_ack_duration(sc->sc_rates, tp->mgmtrate, 
-		    ic->ic_flags & IEEE80211_F_SHPREAMBLE);
-		*(uint16_t *)wh->i_dur = htole16(dur);
-
-		/* tell hardware to add timestamp for probe responses */
-		if ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) ==
-		    IEEE80211_FC0_TYPE_MGT &&
-		    (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) ==
-		    IEEE80211_FC0_SUBTYPE_PROBE_RESP)
-			flags |= RAL_TX_TIMESTAMP;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct ural_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = tp->mgmtrate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RAL_TX_DESC_SIZE);
-	ural_setup_tx_desc(sc, desc, flags, m0->m_pkthdr.len, tp->mgmtrate);
-
-	/* align end on a 2-bytes boundary */
-	xferlen = (RAL_TX_DESC_SIZE + m0->m_pkthdr.len + 1) & ~1;
-
-	/*
-	 * No space left in the last URB to store the extra 2 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 2;
-
-	DPRINTFN(10, ("sending mgt frame len=%u rate=%u xfer len=%u\n",
-	    m0->m_pkthdr.len, tp->mgmtrate, xferlen));
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RAL_TX_TIMEOUT,
-	    ural_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		m_freem(m0);
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RAL_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-ural_sendprot(struct ural_softc *sc,
-    const struct mbuf *m, struct ieee80211_node *ni, int prot, int rate)
-{
-	struct ieee80211com *ic = ni->ni_ic;
-	const struct ieee80211_frame *wh;
-	struct ural_tx_desc *desc;
-	struct ural_tx_data *data;
-	struct mbuf *mprot;
-	int protrate, ackrate, pktlen, flags, isshort;
-	uint16_t dur;
-	usbd_status error;
-
-	KASSERT(prot == IEEE80211_PROT_RTSCTS || prot == IEEE80211_PROT_CTSONLY,
-	    ("protection %d", prot));
-
-	wh = mtod(m, const struct ieee80211_frame *);
-	pktlen = m->m_pkthdr.len + IEEE80211_CRC_LEN;
-
-	protrate = ieee80211_ctl_rate(sc->sc_rates, rate);
-	ackrate = ieee80211_ack_rate(sc->sc_rates, rate);
-
-	isshort = (ic->ic_flags & IEEE80211_F_SHPREAMBLE) != 0;
-	dur = ieee80211_compute_duration(sc->sc_rates, pktlen, rate, isshort);
-	    + ieee80211_ack_duration(sc->sc_rates, rate, isshort);
-	flags = RAL_TX_RETRY(7);
-	if (prot == IEEE80211_PROT_RTSCTS) {
-		/* NB: CTS is the same size as an ACK */
-		dur += ieee80211_ack_duration(sc->sc_rates, rate, isshort);
-		flags |= RAL_TX_ACK;
-		mprot = ieee80211_alloc_rts(ic, wh->i_addr1, wh->i_addr2, dur);
-	} else {
-		mprot = ieee80211_alloc_cts(ic, ni->ni_vap->iv_myaddr, dur);
-	}
-	if (mprot == NULL) {
-		/* XXX stat + msg */
-		return ENOBUFS;
-	}
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct ural_tx_desc *)data->buf;
-
-	data->m = mprot;
-	data->ni = ieee80211_ref_node(ni);
-	m_copydata(mprot, 0, mprot->m_pkthdr.len, data->buf + RAL_TX_DESC_SIZE);
-	ural_setup_tx_desc(sc, desc, flags, mprot->m_pkthdr.len, protrate);
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    /* NB: no roundup necessary */
-	    RAL_TX_DESC_SIZE + mprot->m_pkthdr.len,
-	    USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RAL_TX_TIMEOUT, ural_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RAL_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-ural_tx_raw(struct ural_softc *sc, struct mbuf *m0, struct ieee80211_node *ni,
-    const struct ieee80211_bpf_params *params)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ural_tx_desc *desc;
-	struct ural_tx_data *data;
-	uint32_t flags;
-	usbd_status error;
-	int xferlen, rate;
-
-	KASSERT(params != NULL, ("no raw xmit params"));
-
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct ural_tx_desc *)data->buf;
-
-	rate = params->ibp_rate0 & IEEE80211_RATE_VAL;
-	/* XXX validate */
-	if (rate == 0) {
-		m_freem(m0);
-		return EINVAL;
-	}
-	flags = 0;
-	if ((params->ibp_flags & IEEE80211_BPF_NOACK) == 0)
-		flags |= RAL_TX_ACK;
-	if (params->ibp_flags & (IEEE80211_BPF_RTS|IEEE80211_BPF_CTS)) {
-		error = ural_sendprot(sc, m0, ni,
-		    params->ibp_flags & IEEE80211_BPF_RTS ?
-			 IEEE80211_PROT_RTSCTS : IEEE80211_PROT_CTSONLY,
-		    rate);
-		if (error) {
-			m_freem(m0);
-			return error;
-		}
-		flags |= RAL_TX_IFS_SIFS;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct ural_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	data->m = m0;
-	data->ni = ni;
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RAL_TX_DESC_SIZE);
-	/* XXX need to setup descriptor ourself */
-	ural_setup_tx_desc(sc, desc, flags, m0->m_pkthdr.len, rate);
-
-	/* align end on a 2-bytes boundary */
-	xferlen = (RAL_TX_DESC_SIZE + m0->m_pkthdr.len + 1) & ~1;
-
-	/*
-	 * No space left in the last URB to store the extra 2 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 2;
-
-	DPRINTFN(10, ("sending raw frame len=%u rate=%u xfer len=%u\n",
-	    m0->m_pkthdr.len, rate, xferlen));
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RAL_TX_TIMEOUT,
-	    ural_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		m_freem(m0);
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RAL_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static int
-ural_tx_data(struct ural_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ural_tx_desc *desc;
-	struct ural_tx_data *data;
-	struct ieee80211_frame *wh;
-	const struct ieee80211_txparam *tp;
-	struct ieee80211_key *k;
-	uint32_t flags = 0;
-	uint16_t dur;
-	usbd_status error;
-	int xferlen, rate;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ni->ni_chan)];
-	if (IEEE80211_IS_MULTICAST(wh->i_addr1))
-		rate = tp->mcastrate;
-	else if (tp->ucastrate != IEEE80211_FIXED_RATE_NONE)
-		rate = tp->ucastrate;
-	else
-		rate = ni->ni_txrate;
-
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return ENOBUFS;
-		}
-		/* packet header may have moved, reset our local pointer */
-		wh = mtod(m0, struct ieee80211_frame *);
-	}
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		int prot = IEEE80211_PROT_NONE;
-		if (m0->m_pkthdr.len + IEEE80211_CRC_LEN > vap->iv_rtsthreshold)
-			prot = IEEE80211_PROT_RTSCTS;
-		else if ((ic->ic_flags & IEEE80211_F_USEPROT) &&
-		    ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM)
-			prot = ic->ic_protmode;
-		if (prot != IEEE80211_PROT_NONE) {
-			error = ural_sendprot(sc, m0, ni, prot, rate);
-			if (error) {
-				m_freem(m0);
-				return error;
-			}
-			flags |= RAL_TX_IFS_SIFS;
-		}
-	}
-
-	data = &sc->tx_data[sc->tx_cur];
-	desc = (struct ural_tx_desc *)data->buf;
-
-	data->m = m0;
-	data->ni = ni;
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		flags |= RAL_TX_ACK;
-		flags |= RAL_TX_RETRY(7);
-
-		dur = ieee80211_ack_duration(sc->sc_rates, rate, 
-		    ic->ic_flags & IEEE80211_F_SHPREAMBLE);
-		*(uint16_t *)wh->i_dur = htole16(dur);
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct ural_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-		tap->wt_antenna = sc->tx_ant;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len, data->buf + RAL_TX_DESC_SIZE);
-	ural_setup_tx_desc(sc, desc, flags, m0->m_pkthdr.len, rate);
-
-	/* align end on a 2-bytes boundary */
-	xferlen = (RAL_TX_DESC_SIZE + m0->m_pkthdr.len + 1) & ~1;
-
-	/*
-	 * No space left in the last URB to store the extra 2 bytes, force
-	 * sending of another URB.
-	 */
-	if ((xferlen % 64) == 0)
-		xferlen += 2;
-
-	DPRINTFN(10, ("sending data frame len=%u rate=%u xfer len=%u\n",
-	    m0->m_pkthdr.len, rate, xferlen));
-
-	usbd_setup_xfer(data->xfer, sc->sc_tx_pipeh, data, data->buf,
-	    xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY, RAL_TX_TIMEOUT,
-	    ural_txeof);
-
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_NORMAL_COMPLETION && error != USBD_IN_PROGRESS) {
-		m_freem(m0);
-		data->m = NULL;
-		data->ni = NULL;
-		return error;
-	}
-
-	sc->tx_queued++;
-	sc->tx_cur = (sc->tx_cur + 1) % RAL_TX_LIST_COUNT;
-
-	return 0;
-}
-
-static void
-ural_start(struct ifnet *ifp)
-{
-	struct ural_softc *sc = ifp->if_softc;
-	struct ieee80211_node *ni;
-	struct mbuf *m;
-
-	for (;;) {
-		IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
-		if (m == NULL)
-			break;
-		if (sc->tx_queued >= RAL_TX_LIST_COUNT-1) {
-			IFQ_DRV_PREPEND(&ifp->if_snd, m);
-			ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-			break;
-		}
-		ni = (struct ieee80211_node *) m->m_pkthdr.rcvif;
-		m = ieee80211_encap(ni, m);
-		if (m == NULL) {
-			ieee80211_free_node(ni);
-			continue;
-		}
-		if (ural_tx_data(sc, m, ni) != 0) {
-			ieee80211_free_node(ni);
-			ifp->if_oerrors++;
-			break;
-		}
-		sc->sc_tx_timer = 5;
-		callout_reset(&sc->watchdog_ch, hz, ural_watchdog, sc);
-	}
-}
-
-static void
-ural_watchdog(void *arg)
-{
-	struct ural_softc *sc = (struct ural_softc *)arg;
-
-	RAL_LOCK(sc);
-
-	if (sc->sc_tx_timer > 0) {
-		if (--sc->sc_tx_timer == 0) {
-			device_printf(sc->sc_dev, "device timeout\n");
-			/*ural_init(sc); XXX needs a process context! */
-			sc->sc_ifp->if_oerrors++;
-			RAL_UNLOCK(sc);
-			return;
-		}
-		callout_reset(&sc->watchdog_ch, hz, ural_watchdog, sc);
-	}
-
-	RAL_UNLOCK(sc);
-}
-
-static int
-ural_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
-{
-	struct ural_softc *sc = ifp->if_softc;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ifreq *ifr = (struct ifreq *) data;
-	int error = 0, startall = 0;
-
-	switch (cmd) {
-	case SIOCSIFFLAGS:
-		RAL_LOCK(sc);
-		if (ifp->if_flags & IFF_UP) {
-			if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
-				ural_init_locked(sc);
-				startall = 1;
-			} else
-				ural_update_promisc(sc);
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				ural_stop(sc);
-		}
-		RAL_UNLOCK(sc);
-		if (startall)
-			ieee80211_start_all(ic);
-		break;
-	case SIOCGIFMEDIA:
-	case SIOCSIFMEDIA:
-		error = ifmedia_ioctl(ifp, ifr, &ic->ic_media, cmd);
-		break;
-	default:
-		error = ether_ioctl(ifp, cmd, data);
-		break;
-	}
-	return error;
-}
-
-static void
-ural_set_testmode(struct ural_softc *sc)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = RAL_VENDOR_REQUEST;
-	USETW(req.wValue, 4);
-	USETW(req.wIndex, 1);
-	USETW(req.wLength, 0);
-
-	error = usbd_do_request(sc->sc_udev, &req, NULL);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not set test mode: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-ural_eeprom_read(struct ural_softc *sc, uint16_t addr, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RAL_READ_EEPROM;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, addr);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static uint16_t
-ural_read(struct ural_softc *sc, uint16_t reg)
-{
-	usb_device_request_t req;
-	usbd_status error;
-	uint16_t val;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RAL_READ_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, sizeof (uint16_t));
-
-	error = usbd_do_request(sc->sc_udev, &req, &val);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not read MAC register: %s\n",
-		    usbd_errstr(error));
-		return 0;
-	}
-
-	return le16toh(val);
-}
-
-static void
-ural_read_multi(struct ural_softc *sc, uint16_t reg, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RAL_READ_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not read MAC register: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-ural_write(struct ural_softc *sc, uint16_t reg, uint16_t val)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = RAL_WRITE_MAC;
-	USETW(req.wValue, val);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, 0);
-
-	error = usbd_do_request(sc->sc_udev, &req, NULL);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not write MAC register: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-ural_write_multi(struct ural_softc *sc, uint16_t reg, void *buf, int len)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = RAL_WRITE_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, reg);
-	USETW(req.wLength, len);
-
-	error = usbd_do_request(sc->sc_udev, &req, buf);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not write MAC register: %s\n",
-		    usbd_errstr(error));
-	}
-}
-
-static void
-ural_bbp_write(struct ural_softc *sc, uint8_t reg, uint8_t val)
-{
-	uint16_t tmp;
-	int ntries;
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(ural_read(sc, RAL_PHY_CSR8) & RAL_BBP_BUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not write to BBP\n");
-		return;
-	}
-
-	tmp = reg << 8 | val;
-	ural_write(sc, RAL_PHY_CSR7, tmp);
-}
-
-static uint8_t
-ural_bbp_read(struct ural_softc *sc, uint8_t reg)
-{
-	uint16_t val;
-	int ntries;
-
-	val = RAL_BBP_WRITE | reg << 8;
-	ural_write(sc, RAL_PHY_CSR7, val);
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(ural_read(sc, RAL_PHY_CSR8) & RAL_BBP_BUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not read BBP\n");
-		return 0;
-	}
-
-	return ural_read(sc, RAL_PHY_CSR7) & 0xff;
-}
-
-static void
-ural_rf_write(struct ural_softc *sc, uint8_t reg, uint32_t val)
-{
-	uint32_t tmp;
-	int ntries;
-
-	for (ntries = 0; ntries < 5; ntries++) {
-		if (!(ural_read(sc, RAL_PHY_CSR10) & RAL_RF_LOBUSY))
-			break;
-	}
-	if (ntries == 5) {
-		device_printf(sc->sc_dev, "could not write to RF\n");
-		return;
-	}
-
-	tmp = RAL_RF_BUSY | RAL_RF_20BIT | (val & 0xfffff) << 2 | (reg & 0x3);
-	ural_write(sc, RAL_PHY_CSR9,  tmp & 0xffff);
-	ural_write(sc, RAL_PHY_CSR10, tmp >> 16);
-
-	/* remember last written value in sc */
-	sc->rf_regs[reg] = val;
-
-	DPRINTFN(15, ("RF R[%u] <- 0x%05x\n", reg & 0x3, val & 0xfffff));
-}
-
-/* ARGUSED */
-static struct ieee80211_node *
-ural_node_alloc(struct ieee80211vap *vap __unused,
-	const uint8_t mac[IEEE80211_ADDR_LEN] __unused)
-{
-	struct ural_node *un;
-
-	un = malloc(sizeof(struct ural_node), M_80211_NODE, M_NOWAIT | M_ZERO);
-	return un != NULL ? &un->ni : NULL;
-}
-
-static void
-ural_newassoc(struct ieee80211_node *ni, int isnew)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-
-	ieee80211_amrr_node_init(&URAL_VAP(vap)->amrr, &URAL_NODE(ni)->amn, ni);
-}
-
-static void
-ural_scan_start(struct ieee80211com *ic)
-{
-	struct ural_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = URAL_SCAN_START;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-
-}
-
-static void
-ural_scan_end(struct ieee80211com *ic)
-{
-	struct ural_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = URAL_SCAN_END;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-
-}
-
-static void
-ural_set_channel(struct ieee80211com *ic)
-{
-
-	struct ural_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = URAL_SET_CHANNEL;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-
-	sc->sc_rates = ieee80211_get_ratetable(ic->ic_curchan);
-}
-
-static void
-ural_set_chan(struct ural_softc *sc, struct ieee80211_channel *c)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint8_t power, tmp;
-	u_int i, chan;
-
-	chan = ieee80211_chan2ieee(ic, c);
-	if (chan == 0 || chan == IEEE80211_CHAN_ANY)
-		return;
-
-	if (IEEE80211_IS_CHAN_2GHZ(c))
-		power = min(sc->txpow[chan - 1], 31);
-	else
-		power = 31;
-
-	/* adjust txpower using ifconfig settings */
-	power -= (100 - ic->ic_txpowlimit) / 8;
-
-	DPRINTFN(2, ("setting channel to %u, txpower to %u\n", chan, power));
-
-	switch (sc->rf_rev) {
-	case RAL_RF_2522:
-		ural_rf_write(sc, RAL_RF1, 0x00814);
-		ural_rf_write(sc, RAL_RF2, ural_rf2522_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x00040);
-		break;
-
-	case RAL_RF_2523:
-		ural_rf_write(sc, RAL_RF1, 0x08804);
-		ural_rf_write(sc, RAL_RF2, ural_rf2523_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x38044);
-		ural_rf_write(sc, RAL_RF4, (chan == 14) ? 0x00280 : 0x00286);
-		break;
-
-	case RAL_RF_2524:
-		ural_rf_write(sc, RAL_RF1, 0x0c808);
-		ural_rf_write(sc, RAL_RF2, ural_rf2524_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x00040);
-		ural_rf_write(sc, RAL_RF4, (chan == 14) ? 0x00280 : 0x00286);
-		break;
-
-	case RAL_RF_2525:
-		ural_rf_write(sc, RAL_RF1, 0x08808);
-		ural_rf_write(sc, RAL_RF2, ural_rf2525_hi_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x18044);
-		ural_rf_write(sc, RAL_RF4, (chan == 14) ? 0x00280 : 0x00286);
-
-		ural_rf_write(sc, RAL_RF1, 0x08808);
-		ural_rf_write(sc, RAL_RF2, ural_rf2525_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x18044);
-		ural_rf_write(sc, RAL_RF4, (chan == 14) ? 0x00280 : 0x00286);
-		break;
-
-	case RAL_RF_2525E:
-		ural_rf_write(sc, RAL_RF1, 0x08808);
-		ural_rf_write(sc, RAL_RF2, ural_rf2525e_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x18044);
-		ural_rf_write(sc, RAL_RF4, (chan == 14) ? 0x00286 : 0x00282);
-		break;
-
-	case RAL_RF_2526:
-		ural_rf_write(sc, RAL_RF2, ural_rf2526_hi_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF4, (chan & 1) ? 0x00386 : 0x00381);
-		ural_rf_write(sc, RAL_RF1, 0x08804);
-
-		ural_rf_write(sc, RAL_RF2, ural_rf2526_r2[chan - 1]);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x18044);
-		ural_rf_write(sc, RAL_RF4, (chan & 1) ? 0x00386 : 0x00381);
-		break;
-
-	/* dual-band RF */
-	case RAL_RF_5222:
-		for (i = 0; ural_rf5222[i].chan != chan; i++);
-
-		ural_rf_write(sc, RAL_RF1, ural_rf5222[i].r1);
-		ural_rf_write(sc, RAL_RF2, ural_rf5222[i].r2);
-		ural_rf_write(sc, RAL_RF3, power << 7 | 0x00040);
-		ural_rf_write(sc, RAL_RF4, ural_rf5222[i].r4);
-		break;
-	}
-
-	if (ic->ic_opmode != IEEE80211_M_MONITOR &&
-	    (ic->ic_flags & IEEE80211_F_SCAN) == 0) {
-		/* set Japan filter bit for channel 14 */
-		tmp = ural_bbp_read(sc, 70);
-
-		tmp &= ~RAL_JAPAN_FILTER;
-		if (chan == 14)
-			tmp |= RAL_JAPAN_FILTER;
-
-		ural_bbp_write(sc, 70, tmp);
-
-		/* clear CRC errors */
-		ural_read(sc, RAL_STA_CSR0);
-
-		DELAY(10000);
-		ural_disable_rf_tune(sc);
-	}
-
-	/* XXX doesn't belong here */
-	/* update basic rate set */
-	ural_set_basicrates(sc, c);
-}
-
-/*
- * Disable RF auto-tuning.
- */
-static void
-ural_disable_rf_tune(struct ural_softc *sc)
-{
-	uint32_t tmp;
-
-	if (sc->rf_rev != RAL_RF_2523) {
-		tmp = sc->rf_regs[RAL_RF1] & ~RAL_RF1_AUTOTUNE;
-		ural_rf_write(sc, RAL_RF1, tmp);
-	}
-
-	tmp = sc->rf_regs[RAL_RF3] & ~RAL_RF3_AUTOTUNE;
-	ural_rf_write(sc, RAL_RF3, tmp);
-
-	DPRINTFN(2, ("disabling RF autotune\n"));
-}
-
-/*
- * Refer to IEEE Std 802.11-1999 pp. 123 for more information on TSF
- * synchronization.
- */
-static void
-ural_enable_tsf_sync(struct ural_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	uint16_t logcwmin, preload, tmp;
-
-	/* first, disable TSF synchronization */
-	ural_write(sc, RAL_TXRX_CSR19, 0);
-
-	tmp = (16 * vap->iv_bss->ni_intval) << 4;
-	ural_write(sc, RAL_TXRX_CSR18, tmp);
-
-	logcwmin = (ic->ic_opmode == IEEE80211_M_IBSS) ? 2 : 0;
-	preload = (ic->ic_opmode == IEEE80211_M_IBSS) ? 320 : 6;
-	tmp = logcwmin << 12 | preload;
-	ural_write(sc, RAL_TXRX_CSR20, tmp);
-
-	/* finally, enable TSF synchronization */
-	tmp = RAL_ENABLE_TSF | RAL_ENABLE_TBCN;
-	if (ic->ic_opmode == IEEE80211_M_STA)
-		tmp |= RAL_ENABLE_TSF_SYNC(1);
-	else
-		tmp |= RAL_ENABLE_TSF_SYNC(2) | RAL_ENABLE_BEACON_GENERATOR;
-	ural_write(sc, RAL_TXRX_CSR19, tmp);
-
-	DPRINTF(("enabling TSF synchronization\n"));
-}
-
-static void
-ural_update_slot(struct ifnet *ifp)
-{
-	struct ural_softc *sc = ifp->if_softc;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t slottime, sifs, eifs;
-
-	slottime = (ic->ic_flags & IEEE80211_F_SHSLOT) ? 9 : 20;
-
-	/*
-	 * These settings may sound a bit inconsistent but this is what the
-	 * reference driver does.
-	 */
-	if (ic->ic_curmode == IEEE80211_MODE_11B) {
-		sifs = 16 - RAL_RXTX_TURNAROUND;
-		eifs = 364;
-	} else {
-		sifs = 10 - RAL_RXTX_TURNAROUND;
-		eifs = 64;
-	}
-
-	ural_write(sc, RAL_MAC_CSR10, slottime);
-	ural_write(sc, RAL_MAC_CSR11, sifs);
-	ural_write(sc, RAL_MAC_CSR12, eifs);
-}
-
-static void
-ural_set_txpreamble(struct ural_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t tmp;
-
-	tmp = ural_read(sc, RAL_TXRX_CSR10);
-
-	tmp &= ~RAL_SHORT_PREAMBLE;
-	if (ic->ic_flags & IEEE80211_F_SHPREAMBLE)
-		tmp |= RAL_SHORT_PREAMBLE;
-
-	ural_write(sc, RAL_TXRX_CSR10, tmp);
-}
-
-static void
-ural_set_basicrates(struct ural_softc *sc, const struct ieee80211_channel *c)
-{
-	/* XXX wrong, take from rate set */
-	/* update basic rate set */
-	if (IEEE80211_IS_CHAN_5GHZ(c)) {
-		/* 11a basic rates: 6, 12, 24Mbps */
-		ural_write(sc, RAL_TXRX_CSR11, 0x150);
-	} else if (IEEE80211_IS_CHAN_ANYG(c)) {
-		/* 11g basic rates: 1, 2, 5.5, 11, 6, 12, 24Mbps */
-		ural_write(sc, RAL_TXRX_CSR11, 0x15f);
-	} else {
-		/* 11b basic rates: 1, 2Mbps */
-		ural_write(sc, RAL_TXRX_CSR11, 0x3);
-	}
-}
-
-static void
-ural_set_bssid(struct ural_softc *sc, const uint8_t *bssid)
-{
-	uint16_t tmp;
-
-	tmp = bssid[0] | bssid[1] << 8;
-	ural_write(sc, RAL_MAC_CSR5, tmp);
-
-	tmp = bssid[2] | bssid[3] << 8;
-	ural_write(sc, RAL_MAC_CSR6, tmp);
-
-	tmp = bssid[4] | bssid[5] << 8;
-	ural_write(sc, RAL_MAC_CSR7, tmp);
-
-	DPRINTF(("setting BSSID to %6D\n", bssid, ":"));
-}
-
-static void
-ural_set_macaddr(struct ural_softc *sc, uint8_t *addr)
-{
-	uint16_t tmp;
-
-	tmp = addr[0] | addr[1] << 8;
-	ural_write(sc, RAL_MAC_CSR2, tmp);
-
-	tmp = addr[2] | addr[3] << 8;
-	ural_write(sc, RAL_MAC_CSR3, tmp);
-
-	tmp = addr[4] | addr[5] << 8;
-	ural_write(sc, RAL_MAC_CSR4, tmp);
-
-	DPRINTF(("setting MAC address to %6D\n", addr, ":"));
-}
-
-static void
-ural_update_promisc(struct ural_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	uint32_t tmp;
-
-	tmp = ural_read(sc, RAL_TXRX_CSR2);
-
-	tmp &= ~RAL_DROP_NOT_TO_ME;
-	if (!(ifp->if_flags & IFF_PROMISC))
-		tmp |= RAL_DROP_NOT_TO_ME;
-
-	ural_write(sc, RAL_TXRX_CSR2, tmp);
-
-	DPRINTF(("%s promiscuous mode\n", (ifp->if_flags & IFF_PROMISC) ?
-	    "entering" : "leaving"));
-}
-
-static const char *
-ural_get_rf(int rev)
-{
-	switch (rev) {
-	case RAL_RF_2522:	return "RT2522";
-	case RAL_RF_2523:	return "RT2523";
-	case RAL_RF_2524:	return "RT2524";
-	case RAL_RF_2525:	return "RT2525";
-	case RAL_RF_2525E:	return "RT2525e";
-	case RAL_RF_2526:	return "RT2526";
-	case RAL_RF_5222:	return "RT5222";
-	default:		return "unknown";
-	}
-}
-
-static void
-ural_read_eeprom(struct ural_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint16_t val;
-
-	ural_eeprom_read(sc, RAL_EEPROM_CONFIG0, &val, 2);
-	val = le16toh(val);
-	sc->rf_rev =   (val >> 11) & 0x7;
-	sc->hw_radio = (val >> 10) & 0x1;
-	sc->led_mode = (val >> 6)  & 0x7;
-	sc->rx_ant =   (val >> 4)  & 0x3;
-	sc->tx_ant =   (val >> 2)  & 0x3;
-	sc->nb_ant =   val & 0x3;
-
-	/* read MAC address */
-	ural_eeprom_read(sc, RAL_EEPROM_ADDRESS, ic->ic_myaddr, 6);
-
-	/* read default values for BBP registers */
-	ural_eeprom_read(sc, RAL_EEPROM_BBP_BASE, sc->bbp_prom, 2 * 16);
-
-	/* read Tx power for all b/g channels */
-	ural_eeprom_read(sc, RAL_EEPROM_TXPOWER, sc->txpow, 14);
-}
-
-static int
-ural_bbp_init(struct ural_softc *sc)
-{
-#define N(a)	(sizeof (a) / sizeof ((a)[0]))
-	int i, ntries;
-
-	/* wait for BBP to be ready */
-	for (ntries = 0; ntries < 100; ntries++) {
-		if (ural_bbp_read(sc, RAL_BBP_VERSION) != 0)
-			break;
-		DELAY(1000);
-	}
-	if (ntries == 100) {
-		device_printf(sc->sc_dev, "timeout waiting for BBP\n");
-		return EIO;
-	}
-
-	/* initialize BBP registers to default values */
-	for (i = 0; i < N(ural_def_bbp); i++)
-		ural_bbp_write(sc, ural_def_bbp[i].reg, ural_def_bbp[i].val);
-
-#if 0
-	/* initialize BBP registers to values stored in EEPROM */
-	for (i = 0; i < 16; i++) {
-		if (sc->bbp_prom[i].reg == 0xff)
-			continue;
-		ural_bbp_write(sc, sc->bbp_prom[i].reg, sc->bbp_prom[i].val);
-	}
-#endif
-
-	return 0;
-#undef N
-}
-
-static void
-ural_set_txantenna(struct ural_softc *sc, int antenna)
-{
-	uint16_t tmp;
-	uint8_t tx;
-
-	tx = ural_bbp_read(sc, RAL_BBP_TX) & ~RAL_BBP_ANTMASK;
-	if (antenna == 1)
-		tx |= RAL_BBP_ANTA;
-	else if (antenna == 2)
-		tx |= RAL_BBP_ANTB;
-	else
-		tx |= RAL_BBP_DIVERSITY;
-
-	/* need to force I/Q flip for RF 2525e, 2526 and 5222 */
-	if (sc->rf_rev == RAL_RF_2525E || sc->rf_rev == RAL_RF_2526 ||
-	    sc->rf_rev == RAL_RF_5222)
-		tx |= RAL_BBP_FLIPIQ;
-
-	ural_bbp_write(sc, RAL_BBP_TX, tx);
-
-	/* update values in PHY_CSR5 and PHY_CSR6 */
-	tmp = ural_read(sc, RAL_PHY_CSR5) & ~0x7;
-	ural_write(sc, RAL_PHY_CSR5, tmp | (tx & 0x7));
-
-	tmp = ural_read(sc, RAL_PHY_CSR6) & ~0x7;
-	ural_write(sc, RAL_PHY_CSR6, tmp | (tx & 0x7));
-}
-
-static void
-ural_set_rxantenna(struct ural_softc *sc, int antenna)
-{
-	uint8_t rx;
-
-	rx = ural_bbp_read(sc, RAL_BBP_RX) & ~RAL_BBP_ANTMASK;
-	if (antenna == 1)
-		rx |= RAL_BBP_ANTA;
-	else if (antenna == 2)
-		rx |= RAL_BBP_ANTB;
-	else
-		rx |= RAL_BBP_DIVERSITY;
-
-	/* need to force no I/Q flip for RF 2525e and 2526 */
-	if (sc->rf_rev == RAL_RF_2525E || sc->rf_rev == RAL_RF_2526)
-		rx &= ~RAL_BBP_FLIPIQ;
-
-	ural_bbp_write(sc, RAL_BBP_RX, rx);
-}
-
-static void
-ural_init_locked(struct ural_softc *sc)
-{
-#define N(a)	(sizeof (a) / sizeof ((a)[0]))
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ural_rx_data *data;
-	uint16_t tmp;
-	usbd_status error;
-	int i, ntries;
-
-	ural_set_testmode(sc);
-	ural_write(sc, 0x308, 0x00f0);	/* XXX magic */
-
-	ural_stop(sc);
-
-	/* initialize MAC registers to default values */
-	for (i = 0; i < N(ural_def_mac); i++)
-		ural_write(sc, ural_def_mac[i].reg, ural_def_mac[i].val);
-
-	/* wait for BBP and RF to wake up (this can take a long time!) */
-	for (ntries = 0; ntries < 100; ntries++) {
-		tmp = ural_read(sc, RAL_MAC_CSR17);
-		if ((tmp & (RAL_BBP_AWAKE | RAL_RF_AWAKE)) ==
-		    (RAL_BBP_AWAKE | RAL_RF_AWAKE))
-			break;
-		DELAY(1000);
-	}
-	if (ntries == 100) {
-		device_printf(sc->sc_dev,
-		    "timeout waiting for BBP/RF to wakeup\n");
-		goto fail;
-	}
-
-	/* we're ready! */
-	ural_write(sc, RAL_MAC_CSR1, RAL_HOST_READY);
-
-	/* set basic rate set (will be updated later) */
-	ural_write(sc, RAL_TXRX_CSR11, 0x15f);
-
-	if (ural_bbp_init(sc) != 0)
-		goto fail;
-
-	ural_set_chan(sc, ic->ic_curchan);
-
-	/* clear statistic registers (STA_CSR0 to STA_CSR10) */
-	ural_read_multi(sc, RAL_STA_CSR0, sc->sta, sizeof sc->sta);
-
-	ural_set_txantenna(sc, sc->tx_ant);
-	ural_set_rxantenna(sc, sc->rx_ant);
-
-	IEEE80211_ADDR_COPY(ic->ic_myaddr, IF_LLADDR(ifp));
-	ural_set_macaddr(sc, ic->ic_myaddr);
-
-	/*
-	 * Allocate xfer for AMRR statistics requests.
-	 */
-	sc->amrr_xfer = usbd_alloc_xfer(sc->sc_udev);
-	if (sc->amrr_xfer == NULL) {
-		device_printf(sc->sc_dev, "could not allocate AMRR xfer\n");
-		goto fail;
-	}
-
-	/*
-	 * Open Tx and Rx USB bulk pipes.
-	 */
-	error = usbd_open_pipe(sc->sc_iface, sc->sc_tx_no, USBD_EXCLUSIVE_USE,
-	    &sc->sc_tx_pipeh);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not open Tx pipe: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	error = usbd_open_pipe(sc->sc_iface, sc->sc_rx_no, USBD_EXCLUSIVE_USE,
-	    &sc->sc_rx_pipeh);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not open Rx pipe: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	/*
-	 * Allocate Tx and Rx xfer queues.
-	 */
-	error = ural_alloc_tx_list(sc);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not allocate Tx list\n");
-		goto fail;
-	}
-
-	error = ural_alloc_rx_list(sc);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not allocate Rx list\n");
-		goto fail;
-	}
-
-	/*
-	 * Start up the receive pipe.
-	 */
-	for (i = 0; i < RAL_RX_LIST_COUNT; i++) {
-		data = &sc->rx_data[i];
-
-		usbd_setup_xfer(data->xfer, sc->sc_rx_pipeh, data, data->buf,
-		    MCLBYTES, USBD_SHORT_XFER_OK, USBD_NO_TIMEOUT, ural_rxeof);
-		usbd_transfer(data->xfer);
-	}
-
-	/* kick Rx */
-	tmp = RAL_DROP_PHY | RAL_DROP_CRC;
-	if (ic->ic_opmode != IEEE80211_M_MONITOR) {
-		tmp |= RAL_DROP_CTL | RAL_DROP_BAD_VERSION;
-		if (ic->ic_opmode != IEEE80211_M_HOSTAP)
-			tmp |= RAL_DROP_TODS;
-		if (!(ifp->if_flags & IFF_PROMISC))
-			tmp |= RAL_DROP_NOT_TO_ME;
-	}
-	ural_write(sc, RAL_TXRX_CSR2, tmp);
-
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	return;
-
-fail:	ural_stop(sc);
-#undef N
-}
-
-static void
-ural_init(void *priv)
-{
-	struct ural_softc *sc = priv;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	RAL_LOCK(sc);
-	ural_init_locked(sc);
-	RAL_UNLOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		ieee80211_start_all(ic);		/* start all vap's */
-}
-
-static void
-ural_stop(void *priv)
-{
-	struct ural_softc *sc = priv;
-	struct ifnet *ifp = sc->sc_ifp;
-
-	sc->sc_tx_timer = 0;
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-
-	/* disable Rx */
-	ural_write(sc, RAL_TXRX_CSR2, RAL_DISABLE_RX);
-
-	/* reset ASIC and BBP (but won't reset MAC registers!) */
-	ural_write(sc, RAL_MAC_CSR1, RAL_RESET_ASIC | RAL_RESET_BBP);
-	ural_write(sc, RAL_MAC_CSR1, 0);
-
-	if (sc->amrr_xfer != NULL) {
-		usbd_free_xfer(sc->amrr_xfer);
-		sc->amrr_xfer = NULL;
-	}
-
-	if (sc->sc_rx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_rx_pipeh);
-		usbd_close_pipe(sc->sc_rx_pipeh);
-		sc->sc_rx_pipeh = NULL;
-	}
-
-	if (sc->sc_tx_pipeh != NULL) {
-		usbd_abort_pipe(sc->sc_tx_pipeh);
-		usbd_close_pipe(sc->sc_tx_pipeh);
-		sc->sc_tx_pipeh = NULL;
-	}
-
-	ural_free_rx_list(sc);
-	ural_free_tx_list(sc);
-}
-
-static int
-ural_raw_xmit(struct ieee80211_node *ni, struct mbuf *m,
-	const struct ieee80211_bpf_params *params)
-{
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = ic->ic_ifp;
-	struct ural_softc *sc = ifp->if_softc;
-
-	/* prevent management frames from being sent if we're not ready */
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return ENETDOWN;
-	}
-	if (sc->tx_queued >= RAL_TX_LIST_COUNT) {
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return EIO;
-	}
-
-	ifp->if_opackets++;
-
-	if (params == NULL) {
-		/*
-		 * Legacy path; interpret frame contents to decide
-		 * precisely how to send the frame.
-		 */
-		if (ural_tx_mgt(sc, m, ni) != 0)
-			goto bad;
-	} else {
-		/*
-		 * Caller supplied explicit parameters to use in
-		 * sending the frame.
-		 */
-		if (ural_tx_raw(sc, m, ni, params) != 0)
-			goto bad;
-	}
-	sc->sc_tx_timer = 5;
-	callout_reset(&sc->watchdog_ch, hz, ural_watchdog, sc);
-
-	return 0;
-bad:
-	ifp->if_oerrors++;
-	ieee80211_free_node(ni);
-	return EIO;		/* XXX */
-}
-
-static void
-ural_amrr_start(struct ural_softc *sc, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ural_vap *uvp = URAL_VAP(vap);
-
-	/* clear statistic registers (STA_CSR0 to STA_CSR10) */
-	ural_read_multi(sc, RAL_STA_CSR0, sc->sta, sizeof sc->sta);
-
-	ieee80211_amrr_node_init(&uvp->amrr, &URAL_NODE(ni)->amn, ni);
-
-	callout_reset(&uvp->amrr_ch, hz, ural_amrr_timeout, vap);
-}
-
-static void
-ural_amrr_timeout(void *arg)
-{
-	struct ieee80211vap *vap = arg;
-	struct ural_softc *sc = vap->iv_ic->ic_ifp->if_softc;
-	usb_device_request_t req;
-
-	/*
-	 * Asynchronously read statistic registers (cleared by read).
-	 */
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = RAL_READ_MULTI_MAC;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, RAL_STA_CSR0);
-	USETW(req.wLength, sizeof sc->sta);
-
-	usbd_setup_default_xfer(sc->amrr_xfer, sc->sc_udev, vap,
-	    USBD_DEFAULT_TIMEOUT, &req, sc->sta, sizeof sc->sta, 0,
-	    ural_amrr_update);
-	(void)usbd_transfer(sc->amrr_xfer);
-}
-
-static void
-ural_amrr_update(usbd_xfer_handle xfer, usbd_private_handle priv,
-    usbd_status status)
-{
-	struct ieee80211vap *vap = priv;
-	struct ural_vap *uvp = URAL_VAP(vap);
-	struct ifnet *ifp = vap->iv_ic->ic_ifp;
-	struct ural_softc *sc = ifp->if_softc;
-	struct ieee80211_node *ni = vap->iv_bss;
-	int ok, fail;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		device_printf(sc->sc_dev, "could not retrieve Tx statistics - "
-		    "cancelling automatic rate control\n");
-		return;
-	}
-
-	ok = sc->sta[7] +		/* TX ok w/o retry */
-	     sc->sta[8];		/* TX ok w/ retry */
-	fail = sc->sta[9];		/* TX retry-fail count */
-
-	ieee80211_amrr_tx_update(&URAL_NODE(ni)->amn,
-	    ok+fail, ok, sc->sta[8] + fail);
-	(void) ieee80211_amrr_choose(ni, &URAL_NODE(ni)->amn);
-
-	ifp->if_oerrors += fail;	/* count TX retry-fail as Tx errors */
-
-	callout_reset(&uvp->amrr_ch, hz, ural_amrr_timeout, vap);
-}
diff --git a/sys/legacy/dev/usb/if_uralreg.h b/sys/legacy/dev/usb/if_uralreg.h
deleted file mode 100644
index 428089f..0000000
--- a/sys/legacy/dev/usb/if_uralreg.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005, 2006
- *	Damien Bergamini <damien.bergamini@free.fr>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#define RAL_NOISE_FLOOR		-95
-#define RAL_RSSI_CORR		120
-
-#define RAL_RX_DESC_SIZE	(sizeof (struct ural_rx_desc))
-#define RAL_TX_DESC_SIZE	(sizeof (struct ural_tx_desc))
-
-#define RAL_CONFIG_NO	1
-#define RAL_IFACE_INDEX 0
-
-#define RAL_VENDOR_REQUEST	0x01
-#define RAL_WRITE_MAC		0x02
-#define RAL_READ_MAC		0x03
-#define RAL_WRITE_MULTI_MAC	0x06
-#define RAL_READ_MULTI_MAC	0x07
-#define RAL_READ_EEPROM		0x09
-
-/*
- * MAC registers.
- */
-#define RAL_MAC_CSR0	0x0400	/* ASIC Version */
-#define RAL_MAC_CSR1	0x0402	/* System control */
-#define RAL_MAC_CSR2	0x0404	/* MAC addr0 */
-#define RAL_MAC_CSR3	0x0406	/* MAC addr1 */
-#define RAL_MAC_CSR4	0x0408	/* MAC addr2 */
-#define RAL_MAC_CSR5	0x040a	/* BSSID0 */
-#define RAL_MAC_CSR6	0x040c	/* BSSID1 */
-#define RAL_MAC_CSR7	0x040e	/* BSSID2 */
-#define RAL_MAC_CSR8	0x0410	/* Max frame length */
-#define RAL_MAC_CSR9	0x0412	/* Timer control */
-#define RAL_MAC_CSR10	0x0414	/* Slot time */
-#define RAL_MAC_CSR11	0x0416	/* IFS */
-#define RAL_MAC_CSR12	0x0418	/* EIFS */
-#define RAL_MAC_CSR13	0x041a	/* Power mode0 */
-#define RAL_MAC_CSR14	0x041c	/* Power mode1 */
-#define RAL_MAC_CSR15	0x041e	/* Power saving transition0 */
-#define RAL_MAC_CSR16	0x0420	/* Power saving transition1 */
-#define RAL_MAC_CSR17	0x0422	/* Power state control */
-#define RAL_MAC_CSR18	0x0424	/* Auto wake-up control */
-#define RAL_MAC_CSR19	0x0426	/* GPIO control */
-#define RAL_MAC_CSR20	0x0428	/* LED control0 */
-#define RAL_MAC_CSR22	0x042c	/* XXX not documented */
-
-/*
- * Tx/Rx Registers.
- */
-#define RAL_TXRX_CSR0	0x0440	/* Security control */
-#define RAL_TXRX_CSR2	0x0444	/* Rx control */
-#define RAL_TXRX_CSR5	0x044a	/* CCK Tx BBP ID0 */
-#define RAL_TXRX_CSR6	0x044c	/* CCK Tx BBP ID1 */
-#define RAL_TXRX_CSR7	0x044e	/* OFDM Tx BBP ID0 */
-#define RAL_TXRX_CSR8	0x0450	/* OFDM Tx BBP ID1 */
-#define RAL_TXRX_CSR10	0x0454	/* Auto responder control */
-#define RAL_TXRX_CSR11	0x0456	/* Auto responder basic rate */
-#define RAL_TXRX_CSR18	0x0464	/* Beacon interval */
-#define RAL_TXRX_CSR19	0x0466	/* Beacon/sync control */
-#define RAL_TXRX_CSR20	0x0468	/* Beacon alignment */
-#define RAL_TXRX_CSR21	0x046a	/* XXX not documented */
-
-/*
- * Security registers.
- */
-#define RAL_SEC_CSR0	0x0480	/* Shared key 0, word 0 */
-
-/*
- * PHY registers.
- */
-#define RAL_PHY_CSR2	0x04c4	/* Tx MAC configuration */
-#define RAL_PHY_CSR4	0x04c8	/* Interface configuration */
-#define RAL_PHY_CSR5	0x04ca	/* BBP Pre-Tx CCK */
-#define RAL_PHY_CSR6	0x04cc	/* BBP Pre-Tx OFDM */
-#define RAL_PHY_CSR7	0x04ce	/* BBP serial control */
-#define RAL_PHY_CSR8	0x04d0	/* BBP serial status */
-#define RAL_PHY_CSR9	0x04d2	/* RF serial control0 */
-#define RAL_PHY_CSR10	0x04d4	/* RF serial control1 */
-
-/*
- * Statistics registers.
- */
-#define RAL_STA_CSR0	0x04e0	/* FCS error */
-
-
-#define RAL_DISABLE_RX		(1 << 0)
-#define RAL_DROP_CRC		(1 << 1)
-#define RAL_DROP_PHY		(1 << 2)
-#define RAL_DROP_CTL		(1 << 3)
-#define RAL_DROP_NOT_TO_ME	(1 << 4)
-#define RAL_DROP_TODS		(1 << 5)
-#define RAL_DROP_BAD_VERSION	(1 << 6)
-#define RAL_DROP_MULTICAST	(1 << 9)
-#define RAL_DROP_BROADCAST	(1 << 10)
-
-#define RAL_SHORT_PREAMBLE	(1 << 2)
-
-#define RAL_RESET_ASIC	(1 << 0)
-#define RAL_RESET_BBP	(1 << 1)
-#define RAL_HOST_READY	(1 << 2)
-
-#define RAL_ENABLE_TSF			(1 << 0)
-#define RAL_ENABLE_TSF_SYNC(x)		(((x) & 0x3) << 1)
-#define RAL_ENABLE_TBCN			(1 << 3)
-#define RAL_ENABLE_BEACON_GENERATOR	(1 << 4)
-
-#define RAL_RF_AWAKE	(3 << 7)
-#define RAL_BBP_AWAKE	(3 << 5)
-
-#define RAL_BBP_WRITE	(1 << 15)
-#define RAL_BBP_BUSY	(1 << 0)
-
-#define RAL_RF1_AUTOTUNE	0x08000
-#define RAL_RF3_AUTOTUNE	0x00040
-
-#define RAL_RF_2522	0x00
-#define RAL_RF_2523	0x01
-#define RAL_RF_2524	0x02
-#define RAL_RF_2525	0x03
-#define RAL_RF_2525E	0x04
-#define RAL_RF_2526	0x05
-/* dual-band RF */
-#define RAL_RF_5222	0x10
-
-#define RAL_BBP_VERSION	0
-#define RAL_BBP_TX	2
-#define RAL_BBP_RX	14
-
-#define RAL_BBP_ANTA		0x00
-#define RAL_BBP_DIVERSITY	0x01
-#define RAL_BBP_ANTB		0x02
-#define RAL_BBP_ANTMASK		0x03
-#define RAL_BBP_FLIPIQ		0x04
-
-#define RAL_JAPAN_FILTER	0x08
-
-struct ural_tx_desc {
-	uint32_t	flags;
-#define RAL_TX_RETRY(x)		((x) << 4)
-#define RAL_TX_MORE_FRAG	(1 << 8)
-#define RAL_TX_ACK		(1 << 9)
-#define RAL_TX_TIMESTAMP	(1 << 10)
-#define RAL_TX_OFDM		(1 << 11)
-#define RAL_TX_NEWSEQ		(1 << 12)
-
-#define RAL_TX_IFS_MASK		0x00006000
-#define RAL_TX_IFS_BACKOFF	(0 << 13)
-#define RAL_TX_IFS_SIFS		(1 << 13)
-#define RAL_TX_IFS_NEWBACKOFF	(2 << 13)
-#define RAL_TX_IFS_NONE		(3 << 13)
-
-	uint16_t	wme;
-#define RAL_LOGCWMAX(x)		(((x) & 0xf) << 12)
-#define RAL_LOGCWMIN(x)		(((x) & 0xf) << 8)
-#define RAL_AIFSN(x)		(((x) & 0x3) << 6)
-#define RAL_IVOFFSET(x)		(((x) & 0x3f))
-
-	uint16_t	reserved1;
-	uint8_t		plcp_signal;
-	uint8_t		plcp_service;
-#define RAL_PLCP_LENGEXT	0x80
-
-	uint8_t		plcp_length_lo;
-	uint8_t		plcp_length_hi;
-	uint32_t	iv;
-	uint32_t	eiv;
-} __packed;
-
-struct ural_rx_desc {
-	uint32_t	flags;
-#define RAL_RX_CRC_ERROR	(1 << 5)
-#define RAL_RX_OFDM		(1 << 6)
-#define RAL_RX_PHY_ERROR	(1 << 7)
-
-	uint8_t		rssi;
-	uint8_t		rate;
-	uint16_t	reserved;
-
-	uint32_t	iv;
-	uint32_t	eiv;
-} __packed;
-
-#define RAL_RF_LOBUSY	(1 << 15)
-#define RAL_RF_BUSY	(1 << 31)
-#define RAL_RF_20BIT	(20 << 24)
-
-#define RAL_RF1	0
-#define RAL_RF2	2
-#define RAL_RF3	1
-#define RAL_RF4	3
-
-#define RAL_EEPROM_ADDRESS	0x0004
-#define RAL_EEPROM_TXPOWER	0x003c
-#define RAL_EEPROM_CONFIG0	0x0016
-#define RAL_EEPROM_BBP_BASE	0x001c
diff --git a/sys/legacy/dev/usb/if_uralvar.h b/sys/legacy/dev/usb/if_uralvar.h
deleted file mode 100644
index 39aef9e..0000000
--- a/sys/legacy/dev/usb/if_uralvar.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2005
- *	Damien Bergamini <damien.bergamini@free.fr>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#define RAL_RX_LIST_COUNT	1
-#define RAL_TX_LIST_COUNT	8
-
-#define URAL_SCAN_START         1
-#define URAL_SCAN_END           2
-#define URAL_SET_CHANNEL        3
-
-
-struct ural_rx_radiotap_header {
-	struct ieee80211_radiotap_header wr_ihdr;
-	uint8_t		wr_flags;
-	uint8_t		wr_rate;
-	uint16_t	wr_chan_freq;
-	uint16_t	wr_chan_flags;
-	uint8_t		wr_antenna;
-	uint8_t		wr_antsignal;
-};
-
-#define RAL_RX_RADIOTAP_PRESENT						\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
-	 (1 << IEEE80211_RADIOTAP_ANTENNA) |				\
-	 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL))
-
-struct ural_tx_radiotap_header {
-	struct ieee80211_radiotap_header wt_ihdr;
-	uint8_t		wt_flags;
-	uint8_t		wt_rate;
-	uint16_t	wt_chan_freq;
-	uint16_t	wt_chan_flags;
-	uint8_t		wt_antenna;
-};
-
-#define RAL_TX_RADIOTAP_PRESENT						\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
-	 (1 << IEEE80211_RADIOTAP_ANTENNA))
-
-struct ural_softc;
-
-struct ural_tx_data {
-	struct ural_softc	*sc;
-	usbd_xfer_handle	xfer;
-	uint8_t			*buf;
-	struct mbuf		*m;
-	struct ieee80211_node	*ni;
-};
-
-struct ural_rx_data {
-	struct ural_softc	*sc;
-	usbd_xfer_handle	xfer;
-	uint8_t			*buf;
-	struct mbuf		*m;
-};
-
-struct ural_node {
-	struct ieee80211_node		ni;
-	struct ieee80211_amrr_node	amn;
-};
-#define	URAL_NODE(ni)	((struct ural_node *)(ni))
-
-struct ural_vap {
-	struct ieee80211vap		vap;
-	struct ieee80211_beacon_offsets	bo;
-	struct ieee80211_amrr		amrr;
-	struct callout			amrr_ch;
-
-	int				(*newstate)(struct ieee80211vap *,
-					    enum ieee80211_state, int);
-};
-#define	URAL_VAP(vap)	((struct ural_vap *)(vap))
-
-struct ural_softc {
-	struct ifnet			*sc_ifp;
-	device_t			sc_dev;
-	usbd_device_handle		sc_udev;
-	usbd_interface_handle		sc_iface;
-
-	const struct ieee80211_rate_table *sc_rates;
-
-	int				sc_rx_no;
-	int				sc_tx_no;
-
-	uint32_t			asic_rev;
-	uint8_t				rf_rev;
-
-	usbd_xfer_handle		amrr_xfer;
-
-	usbd_pipe_handle		sc_rx_pipeh;
-	usbd_pipe_handle		sc_tx_pipeh;
-
-	enum ieee80211_state		sc_state;
-	int				sc_arg;
-	int                             sc_scan_action; /* should be an enum */
-	struct usb_task			sc_task;
-	struct usb_task			sc_scantask;
-
-	struct ural_rx_data		rx_data[RAL_RX_LIST_COUNT];
-	struct ural_tx_data		tx_data[RAL_TX_LIST_COUNT];
-	int				tx_queued;
-	int				tx_cur;
-
-	struct mtx			sc_mtx;
-
-	struct callout			watchdog_ch;
-	int				sc_tx_timer;
-
-	uint16_t			sta[11];
-	uint32_t			rf_regs[4];
-	uint8_t				txpow[14];
-
-	struct {
-		uint8_t			val;
-		uint8_t			reg;
-	} __packed			bbp_prom[16];
-
-	int				led_mode;
-	int				hw_radio;
-	int				rx_ant;
-	int				tx_ant;
-	int				nb_ant;
-
-	struct ural_rx_radiotap_header	sc_rxtap;
-	int				sc_rxtap_len;
-
-	struct ural_tx_radiotap_header	sc_txtap;
-	int				sc_txtap_len;
-};
-
-#if 0
-#define RAL_LOCK(sc)	mtx_lock(&(sc)->sc_mtx)
-#define RAL_UNLOCK(sc)	mtx_unlock(&(sc)->sc_mtx)
-#else
-#define RAL_LOCK(sc)	do { ((sc) = (sc)); mtx_lock(&Giant); } while (0)
-#define RAL_UNLOCK(sc)	mtx_unlock(&Giant)
-#endif
diff --git a/sys/legacy/dev/usb/if_zyd.c b/sys/legacy/dev/usb/if_zyd.c
deleted file mode 100644
index 3a4abce..0000000
--- a/sys/legacy/dev/usb/if_zyd.c
+++ /dev/null
@@ -1,3126 +0,0 @@
-/*	$OpenBSD: if_zyd.c,v 1.52 2007/02/11 00:08:04 jsg Exp $	*/
-/*	$NetBSD: if_zyd.c,v 1.7 2007/06/21 04:04:29 kiyohara Exp $	*/
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2006 by Damien Bergamini <damien.bergamini@free.fr>
- * Copyright (c) 2006 by Florian Stoehr <ich@florian-stoehr.de>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * ZyDAS ZD1211/ZD1211B USB WLAN driver.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/sysctl.h>
-#include <sys/endian.h>
-#include <sys/linker.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-#include <net/if_types.h>
-
-#include <sys/bus.h>
-#include <machine/bus.h>
-
-#include <net80211/ieee80211_var.h>
-#include <net80211/ieee80211_amrr.h>
-#include <net80211/ieee80211_phy.h>
-#include <net80211/ieee80211_radiotap.h>
-#include <net80211/ieee80211_regdomain.h>
-
-#include <net/bpf.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-#include <dev/usb/usbdi_util.h>
-#include <dev/usb/usbdivar.h>
-#include "usbdevs.h"
-#include <dev/usb/usb_ethersubr.h>
-
-#include <dev/mii/mii.h>
-#include <dev/mii/miivar.h>
-
-#include <dev/usb/if_zydreg.h>
-#include <dev/usb/if_zydfw.h>
-
-#ifdef ZYD_DEBUG
-SYSCTL_NODE(_hw_usb, OID_AUTO, zyd, CTLFLAG_RW, 0, "ZyDAS zd1211/zd1211b");
-int zyd_debug = 0;
-SYSCTL_INT(_hw_usb_zyd, OID_AUTO, debug, CTLFLAG_RW, &zyd_debug, 0,
-    "control debugging printfs");
-TUNABLE_INT("hw.usb.zyd.debug", &zyd_debug);
-enum {
-	ZYD_DEBUG_XMIT		= 0x00000001,	/* basic xmit operation */
-	ZYD_DEBUG_RECV		= 0x00000002,	/* basic recv operation */
-	ZYD_DEBUG_RESET		= 0x00000004,	/* reset processing */
-	ZYD_DEBUG_INIT		= 0x00000008,	/* device init */
-	ZYD_DEBUG_TX_PROC	= 0x00000010,	/* tx ISR proc */
-	ZYD_DEBUG_RX_PROC	= 0x00000020,	/* rx ISR proc */
-	ZYD_DEBUG_STATE		= 0x00000040,	/* 802.11 state transitions */
-	ZYD_DEBUG_STAT		= 0x00000080,	/* statistic */
-	ZYD_DEBUG_FW		= 0x00000100,	/* firmware */
-	ZYD_DEBUG_ANY		= 0xffffffff
-};
-#define	DPRINTF(sc, m, fmt, ...) do {				\
-	if (sc->sc_debug & (m))					\
-		printf(fmt, __VA_ARGS__);			\
-} while (0)
-#else
-#define	DPRINTF(sc, m, fmt, ...) do {				\
-	(void) sc;						\
-} while (0)
-#endif
-
-static const struct zyd_phy_pair zyd_def_phy[] = ZYD_DEF_PHY;
-static const struct zyd_phy_pair zyd_def_phyB[] = ZYD_DEF_PHYB;
-
-/* various supported device vendors/products */
-#define ZYD_ZD1211_DEV(v, p)	\
-	{ { USB_VENDOR_##v, USB_PRODUCT_##v##_##p }, ZYD_ZD1211 }
-#define ZYD_ZD1211B_DEV(v, p)	\
-	{ { USB_VENDOR_##v, USB_PRODUCT_##v##_##p }, ZYD_ZD1211B }
-static const struct zyd_type {
-	struct usb_devno	dev;
-	uint8_t			rev;
-#define ZYD_ZD1211	0
-#define ZYD_ZD1211B	1
-} zyd_devs[] = {
-	ZYD_ZD1211_DEV(3COM2,		3CRUSB10075),
-	ZYD_ZD1211_DEV(ABOCOM,		WL54),
-	ZYD_ZD1211_DEV(ASUS,		WL159G),
-	ZYD_ZD1211_DEV(CYBERTAN,	TG54USB),
-	ZYD_ZD1211_DEV(DRAYTEK,		VIGOR550),
-	ZYD_ZD1211_DEV(PLANEX2,		GWUS54GD),
-	ZYD_ZD1211_DEV(PLANEX2,		GWUS54GZL),
-	ZYD_ZD1211_DEV(PLANEX3,		GWUS54GZ),
-	ZYD_ZD1211_DEV(PLANEX3,		GWUS54MINI),
-	ZYD_ZD1211_DEV(SAGEM,		XG760A),
-	ZYD_ZD1211_DEV(SENAO,		NUB8301),
-	ZYD_ZD1211_DEV(SITECOMEU,	WL113),
-	ZYD_ZD1211_DEV(SWEEX,		ZD1211),
-	ZYD_ZD1211_DEV(TEKRAM,		QUICKWLAN),
-	ZYD_ZD1211_DEV(TEKRAM,		ZD1211_1),
-	ZYD_ZD1211_DEV(TEKRAM,		ZD1211_2),
-	ZYD_ZD1211_DEV(TWINMOS,		G240),
-	ZYD_ZD1211_DEV(UMEDIA,		ALL0298V2),
-	ZYD_ZD1211_DEV(UMEDIA,		TEW429UB_A),
-	ZYD_ZD1211_DEV(UMEDIA,		TEW429UB),
-	ZYD_ZD1211_DEV(WISTRONNEWEB,	UR055G),
-	ZYD_ZD1211_DEV(ZCOM,		ZD1211),
-	ZYD_ZD1211_DEV(ZYDAS,		ZD1211),
-	ZYD_ZD1211_DEV(ZYXEL,		AG225H),
-	ZYD_ZD1211_DEV(ZYXEL,		ZYAIRG220),
-	ZYD_ZD1211_DEV(ZYXEL,		G200V2),
-	ZYD_ZD1211_DEV(ZYXEL,		G202),
-
-	ZYD_ZD1211B_DEV(ACCTON,		SMCWUSBG),
-	ZYD_ZD1211B_DEV(ACCTON,		ZD1211B),
-	ZYD_ZD1211B_DEV(ASUS,		A9T_WIFI),
-	ZYD_ZD1211B_DEV(BELKIN,		F5D7050_V4000),
-	ZYD_ZD1211B_DEV(BELKIN,		ZD1211B),
-	ZYD_ZD1211B_DEV(CISCOLINKSYS,	WUSBF54G),
-	ZYD_ZD1211B_DEV(FIBERLINE,	WL430U),
-	ZYD_ZD1211B_DEV(MELCO,		KG54L),
-	ZYD_ZD1211B_DEV(PHILIPS,	SNU5600),
-	ZYD_ZD1211B_DEV(PLANEX2,	GW_US54GXS),
-	ZYD_ZD1211B_DEV(SAGEM,		XG76NA),
-	ZYD_ZD1211B_DEV(SITECOMEU,	ZD1211B),
-	ZYD_ZD1211B_DEV(UMEDIA,		TEW429UBC1),
-#if 0	/* Shall we needs? */
-	ZYD_ZD1211B_DEV(UNKNOWN1,	ZD1211B_1),
-	ZYD_ZD1211B_DEV(UNKNOWN1,	ZD1211B_2),
-	ZYD_ZD1211B_DEV(UNKNOWN2,	ZD1211B),
-	ZYD_ZD1211B_DEV(UNKNOWN3,	ZD1211B),
-#endif
-	ZYD_ZD1211B_DEV(USR,		USR5423),
-	ZYD_ZD1211B_DEV(VTECH,		ZD1211B),
-	ZYD_ZD1211B_DEV(ZCOM,		ZD1211B),
-	ZYD_ZD1211B_DEV(ZYDAS,		ZD1211B),
-	ZYD_ZD1211B_DEV(ZYXEL,		M202),
-	ZYD_ZD1211B_DEV(ZYXEL,		G220V2),
-};
-#define zyd_lookup(v, p)						\
-	((const struct zyd_type *)usb_lookup(zyd_devs, v, p))
-#define zyd_read16_m(sc, val, data)	do {				\
-	error = zyd_read16(sc, val, data);				\
-	if (error != 0)							\
-		goto fail;						\
-} while (0)
-#define zyd_write16_m(sc, val, data)	do {				\
-	error = zyd_write16(sc, val, data);				\
-	if (error != 0)							\
-		goto fail;						\
-} while (0)
-#define zyd_read32_m(sc, val, data)	do {				\
-	error = zyd_read32(sc, val, data);				\
-	if (error != 0)							\
-		goto fail;						\
-} while (0)
-#define zyd_write32_m(sc, val, data)	do {				\
-	error = zyd_write32(sc, val, data);				\
-	if (error != 0)							\
-		goto fail;						\
-} while (0)
-
-static device_probe_t zyd_match;
-static device_attach_t zyd_attach;
-static device_detach_t zyd_detach;
-
-static struct ieee80211vap *zyd_vap_create(struct ieee80211com *,
-		    const char name[IFNAMSIZ], int unit, int opmode,
-		    int flags, const uint8_t bssid[IEEE80211_ADDR_LEN],
-		    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void	zyd_vap_delete(struct ieee80211vap *);
-static int	zyd_open_pipes(struct zyd_softc *);
-static void	zyd_close_pipes(struct zyd_softc *);
-static int	zyd_alloc_tx_list(struct zyd_softc *);
-static void	zyd_free_tx_list(struct zyd_softc *);
-static int	zyd_alloc_rx_list(struct zyd_softc *);
-static void	zyd_free_rx_list(struct zyd_softc *);
-static struct ieee80211_node *zyd_node_alloc(struct ieee80211vap *,
-			    const uint8_t mac[IEEE80211_ADDR_LEN]);
-static void	zyd_task(void *);
-static int	zyd_newstate(struct ieee80211vap *, enum ieee80211_state, int);
-static int	zyd_cmd(struct zyd_softc *, uint16_t, const void *, int,
-		    void *, int, u_int);
-static int	zyd_read16(struct zyd_softc *, uint16_t, uint16_t *);
-static int	zyd_read32(struct zyd_softc *, uint16_t, uint32_t *);
-static int	zyd_write16(struct zyd_softc *, uint16_t, uint16_t);
-static int	zyd_write32(struct zyd_softc *, uint16_t, uint32_t);
-static int	zyd_rfwrite(struct zyd_softc *, uint32_t);
-static int	zyd_lock_phy(struct zyd_softc *);
-static int	zyd_unlock_phy(struct zyd_softc *);
-static int	zyd_rf_attach(struct zyd_softc *, uint8_t);
-static const char *zyd_rf_name(uint8_t);
-static int	zyd_hw_init(struct zyd_softc *);
-static int	zyd_read_pod(struct zyd_softc *);
-static int	zyd_read_eeprom(struct zyd_softc *);
-static int	zyd_get_macaddr(struct zyd_softc *);
-static int	zyd_set_macaddr(struct zyd_softc *, const uint8_t *);
-static int	zyd_set_bssid(struct zyd_softc *, const uint8_t *);
-static int	zyd_switch_radio(struct zyd_softc *, int);
-static int	zyd_set_led(struct zyd_softc *, int, int);
-static void	zyd_set_multi(void *);
-static void	zyd_update_mcast(struct ifnet *);
-static int	zyd_set_rxfilter(struct zyd_softc *);
-static void	zyd_set_chan(struct zyd_softc *, struct ieee80211_channel *);
-static int	zyd_set_beacon_interval(struct zyd_softc *, int);
-static void	zyd_intr(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void	zyd_rx_data(struct zyd_softc *, const uint8_t *, uint16_t);
-static void	zyd_rxeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static void	zyd_txeof(usbd_xfer_handle, usbd_private_handle, usbd_status);
-static int	zyd_tx_mgt(struct zyd_softc *, struct mbuf *,
-		    struct ieee80211_node *);
-static int	zyd_tx_data(struct zyd_softc *, struct mbuf *,
-		    struct ieee80211_node *);
-static void	zyd_start(struct ifnet *);
-static int	zyd_raw_xmit(struct ieee80211_node *, struct mbuf *,
-		    const struct ieee80211_bpf_params *);
-static void	zyd_watchdog(void *);
-static int	zyd_ioctl(struct ifnet *, u_long, caddr_t);
-static void	zyd_init_locked(struct zyd_softc *);
-static void	zyd_init(void *);
-static void	zyd_stop(struct zyd_softc *, int);
-static int	zyd_loadfirmware(struct zyd_softc *);
-static void	zyd_newassoc(struct ieee80211_node *, int);
-static void	zyd_scantask(void *);
-static void	zyd_scan_start(struct ieee80211com *);
-static void	zyd_scan_end(struct ieee80211com *);
-static void	zyd_set_channel(struct ieee80211com *);
-static void	zyd_wakeup(struct zyd_softc *);
-static int	zyd_rfmd_init(struct zyd_rf *);
-static int	zyd_rfmd_switch_radio(struct zyd_rf *, int);
-static int	zyd_rfmd_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_al2230_init(struct zyd_rf *);
-static int	zyd_al2230_switch_radio(struct zyd_rf *, int);
-static int	zyd_al2230_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_al2230_set_channel_b(struct zyd_rf *, uint8_t);
-static int	zyd_al2230_init_b(struct zyd_rf *);
-static int	zyd_al7230B_init(struct zyd_rf *);
-static int	zyd_al7230B_switch_radio(struct zyd_rf *, int);
-static int	zyd_al7230B_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_al2210_init(struct zyd_rf *);
-static int	zyd_al2210_switch_radio(struct zyd_rf *, int);
-static int	zyd_al2210_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_gct_init(struct zyd_rf *);
-static int	zyd_gct_switch_radio(struct zyd_rf *, int);
-static int	zyd_gct_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_maxim_init(struct zyd_rf *);
-static int	zyd_maxim_switch_radio(struct zyd_rf *, int);
-static int	zyd_maxim_set_channel(struct zyd_rf *, uint8_t);
-static int	zyd_maxim2_init(struct zyd_rf *);
-static int	zyd_maxim2_switch_radio(struct zyd_rf *, int);
-static int	zyd_maxim2_set_channel(struct zyd_rf *, uint8_t);
-
-static int
-zyd_match(device_t dev)
-{
-	struct usb_attach_arg *uaa = device_get_ivars(dev);
-
-	if (!uaa->iface)
-		return (UMATCH_NONE);
-
-	return (zyd_lookup(uaa->vendor, uaa->product) != NULL) ?
-	    (UMATCH_VENDOR_PRODUCT) : (UMATCH_NONE);
-}
-
-static int
-zyd_attach(device_t dev)
-{
-	int error = ENXIO;
-	struct ieee80211com *ic;
-	struct ifnet *ifp;
-	struct usb_attach_arg *uaa = device_get_ivars(dev);
-	struct zyd_softc *sc = device_get_softc(dev);
-	usb_device_descriptor_t* ddesc;
-	uint8_t bands;
-
-	sc->sc_dev = dev;
-	sc->sc_udev = uaa->device;
-	sc->sc_macrev = zyd_lookup(uaa->vendor, uaa->product)->rev;
-#ifdef ZYD_DEBUG
-	sc->sc_debug = zyd_debug;
-#endif
-
-	ddesc = usbd_get_device_descriptor(sc->sc_udev);
-	if (UGETW(ddesc->bcdDevice) < 0x4330) {
-		device_printf(dev, "device version mismatch: 0x%x "
-		    "(only >= 43.30 supported)\n",
-		    UGETW(ddesc->bcdDevice));
-		return (ENXIO);
-	}
-
-	if ((error = zyd_get_macaddr(sc)) != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM\n");
-		return (ENXIO);
-	}
-
-	mtx_init(&sc->sc_txmtx, device_get_nameunit(sc->sc_dev),
-	    MTX_NETWORK_LOCK, MTX_DEF);
-	usb_init_task(&sc->sc_mcasttask, zyd_set_multi, sc);
-	usb_init_task(&sc->sc_scantask, zyd_scantask, sc);
-	usb_init_task(&sc->sc_task, zyd_task, sc);
-	callout_init(&sc->sc_watchdog_ch, 0);
-	STAILQ_INIT(&sc->sc_rqh);
-
-	ifp = sc->sc_ifp = if_alloc(IFT_IEEE80211);
-	if (ifp == NULL) {
-		device_printf(dev, "can not if_alloc()\n");
-		error = ENXIO;
-		goto fail0;
-	}
-	ifp->if_softc = sc;
-	if_initname(ifp, "zyd", device_get_unit(sc->sc_dev));
-	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST |
-	    IFF_NEEDSGIANT; /* USB stack is still under Giant lock */
-	ifp->if_init = zyd_init;
-	ifp->if_ioctl = zyd_ioctl;
-	ifp->if_start = zyd_start;
-	IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN);
-	IFQ_SET_READY(&ifp->if_snd);
-
-	ic = ifp->if_l2com;
-	ic->ic_ifp = ifp;
-	ic->ic_phytype = IEEE80211_T_OFDM;	/* not only, but not used */
-	ic->ic_opmode = IEEE80211_M_STA;
-	IEEE80211_ADDR_COPY(ic->ic_myaddr, sc->sc_bssid);
-
-	/* set device capabilities */
-	ic->ic_caps =
-		  IEEE80211_C_STA		/* station mode */
-		| IEEE80211_C_MONITOR		/* monitor mode */
-		| IEEE80211_C_SHPREAMBLE	/* short preamble supported */
-	        | IEEE80211_C_SHSLOT		/* short slot time supported */
-		| IEEE80211_C_BGSCAN		/* capable of bg scanning */
-	        | IEEE80211_C_WPA		/* 802.11i */
-		;
-
-	bands = 0;
-	setbit(&bands, IEEE80211_MODE_11B);
-	setbit(&bands, IEEE80211_MODE_11G);
-	ieee80211_init_channels(ic, NULL, &bands);
-
-	ieee80211_ifattach(ic);
-	ic->ic_newassoc = zyd_newassoc;
-	ic->ic_raw_xmit = zyd_raw_xmit;
-	ic->ic_node_alloc = zyd_node_alloc;
-	ic->ic_scan_start = zyd_scan_start;
-	ic->ic_scan_end = zyd_scan_end;
-	ic->ic_set_channel = zyd_set_channel;
-
-	ic->ic_vap_create = zyd_vap_create;
-	ic->ic_vap_delete = zyd_vap_delete;
-	ic->ic_update_mcast = zyd_update_mcast;
-
-	bpfattach(ifp, DLT_IEEE802_11_RADIO,
-	    sizeof(struct ieee80211_frame) + sizeof(sc->sc_txtap));
-	sc->sc_rxtap_len = sizeof(sc->sc_rxtap);
-	sc->sc_rxtap.wr_ihdr.it_len = htole16(sc->sc_rxtap_len);
-	sc->sc_rxtap.wr_ihdr.it_present = htole32(ZYD_RX_RADIOTAP_PRESENT);
-	sc->sc_txtap_len = sizeof(sc->sc_txtap);
-	sc->sc_txtap.wt_ihdr.it_len = htole16(sc->sc_txtap_len);
-	sc->sc_txtap.wt_ihdr.it_present = htole32(ZYD_TX_RADIOTAP_PRESENT);
-
-	if (bootverbose)
-		ieee80211_announce(ic);
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->sc_udev, sc->sc_dev);
-
-	return (0);
-
-fail0:	mtx_destroy(&sc->sc_txmtx);
-	return (error);
-}
-
-static int
-zyd_detach(device_t dev)
-{
-	struct zyd_softc *sc = device_get_softc(dev);
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	if (!device_is_attached(dev))
-		return (0);
-
-	/* set a flag to indicate we're detaching.  */
-	sc->sc_flags |= ZYD_FLAG_DETACHING;
-
-	zyd_stop(sc, 1);
-	bpfdetach(ifp);
-	ieee80211_ifdetach(ic);
-
-	zyd_wakeup(sc);
-	zyd_close_pipes(sc);
-
-	if_free(ifp);
-	mtx_destroy(&sc->sc_txmtx);
-
-	usbd_add_drv_event(USB_EVENT_DRIVER_DETACH, sc->sc_udev, sc->sc_dev);
-
-	return (0);
-}
-
-static struct ieee80211vap *
-zyd_vap_create(struct ieee80211com *ic,
-	const char name[IFNAMSIZ], int unit, int opmode, int flags,
-	const uint8_t bssid[IEEE80211_ADDR_LEN],
-	const uint8_t mac[IEEE80211_ADDR_LEN])
-{
-	struct zyd_vap *zvp;
-	struct ieee80211vap *vap;
-
-	if (!TAILQ_EMPTY(&ic->ic_vaps))		/* only one at a time */
-		return (NULL);
-	zvp = (struct zyd_vap *) malloc(sizeof(struct zyd_vap),
-	    M_80211_VAP, M_NOWAIT | M_ZERO);
-	if (zvp == NULL)
-		return (NULL);
-	vap = &zvp->vap;
-	/* enable s/w bmiss handling for sta mode */
-	ieee80211_vap_setup(ic, vap, name, unit, opmode,
-	    flags | IEEE80211_CLONE_NOBEACONS, bssid, mac);
-
-	/* override state transition machine */
-	zvp->newstate = vap->iv_newstate;
-	vap->iv_newstate = zyd_newstate;
-
-	ieee80211_amrr_init(&zvp->amrr, vap,
-	    IEEE80211_AMRR_MIN_SUCCESS_THRESHOLD,
-	    IEEE80211_AMRR_MAX_SUCCESS_THRESHOLD,
-	    1000 /* 1 sec */);
-
-	/* complete setup */
-	ieee80211_vap_attach(vap, ieee80211_media_change,
-	    ieee80211_media_status);
-	ic->ic_opmode = opmode;
-	return (vap);
-}
-
-static void
-zyd_vap_delete(struct ieee80211vap *vap)
-{
-	struct zyd_vap *zvp = ZYD_VAP(vap);
-
-	ieee80211_amrr_cleanup(&zvp->amrr);
-	ieee80211_vap_detach(vap);
-	free(zvp, M_80211_VAP);
-}
-
-static int
-zyd_open_pipes(struct zyd_softc *sc)
-{
-	usb_endpoint_descriptor_t *edesc;
-	int isize;
-	usbd_status error;
-
-	/* interrupt in */
-	edesc = usbd_get_endpoint_descriptor(sc->sc_iface, 0x83);
-	if (edesc == NULL)
-		return (EINVAL);
-
-	isize = UGETW(edesc->wMaxPacketSize);
-	if (isize == 0)	/* should not happen */
-		return (EINVAL);
-
-	sc->sc_ibuf = malloc(isize, M_USBDEV, M_NOWAIT);
-	if (sc->sc_ibuf == NULL)
-		return (ENOMEM);
-
-	error = usbd_open_pipe_intr(sc->sc_iface, 0x83, USBD_SHORT_XFER_OK,
-	    &sc->sc_ep[ZYD_ENDPT_IIN], sc, sc->sc_ibuf, isize, zyd_intr,
-	    USBD_DEFAULT_INTERVAL);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "open rx intr pipe failed: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	/* interrupt out (not necessarily an interrupt pipe) */
-	error = usbd_open_pipe(sc->sc_iface, 0x04, USBD_EXCLUSIVE_USE,
-	    &sc->sc_ep[ZYD_ENDPT_IOUT]);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "open tx intr pipe failed: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	/* bulk in */
-	error = usbd_open_pipe(sc->sc_iface, 0x82, USBD_EXCLUSIVE_USE,
-	    &sc->sc_ep[ZYD_ENDPT_BIN]);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "open rx pipe failed: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	/* bulk out */
-	error = usbd_open_pipe(sc->sc_iface, 0x01, USBD_EXCLUSIVE_USE,
-	    &sc->sc_ep[ZYD_ENDPT_BOUT]);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "open tx pipe failed: %s\n",
-		    usbd_errstr(error));
-		goto fail;
-	}
-
-	return (0);
-
-fail:	zyd_close_pipes(sc);
-	return (ENXIO);
-}
-
-static void
-zyd_close_pipes(struct zyd_softc *sc)
-{
-	int i;
-
-	for (i = 0; i < ZYD_ENDPT_CNT; i++) {
-		if (sc->sc_ep[i] != NULL) {
-			usbd_abort_pipe(sc->sc_ep[i]);
-			usbd_close_pipe(sc->sc_ep[i]);
-			sc->sc_ep[i] = NULL;
-		}
-	}
-	if (sc->sc_ibuf != NULL) {
-		free(sc->sc_ibuf, M_USBDEV);
-		sc->sc_ibuf = NULL;
-	}
-}
-
-static int
-zyd_alloc_tx_list(struct zyd_softc *sc)
-{
-	int i, error;
-
-	sc->sc_txqueued = 0;
-
-	for (i = 0; i < ZYD_TX_LIST_CNT; i++) {
-		struct zyd_tx_data *data = &sc->sc_txdata[i];
-
-		data->sc = sc;	/* backpointer for callbacks */
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-		data->buf = usbd_alloc_buffer(data->xfer, ZYD_MAX_TXBUFSZ);
-		if (data->buf == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate tx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-
-		/* clear Tx descriptor */
-		bzero(data->buf, sizeof(struct zyd_tx_desc));
-	}
-	return (0);
-
-fail:	zyd_free_tx_list(sc);
-	return (error);
-}
-
-static void
-zyd_free_tx_list(struct zyd_softc *sc)
-{
-	int i;
-
-	for (i = 0; i < ZYD_TX_LIST_CNT; i++) {
-		struct zyd_tx_data *data = &sc->sc_txdata[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-		if (data->ni != NULL) {
-			ieee80211_free_node(data->ni);
-			data->ni = NULL;
-		}
-	}
-}
-
-static int
-zyd_alloc_rx_list(struct zyd_softc *sc)
-{
-	int i, error;
-
-	for (i = 0; i < ZYD_RX_LIST_CNT; i++) {
-		struct zyd_rx_data *data = &sc->sc_rxdata[i];
-
-		data->sc = sc;	/* backpointer for callbacks */
-
-		data->xfer = usbd_alloc_xfer(sc->sc_udev);
-		if (data->xfer == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx xfer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-		data->buf = usbd_alloc_buffer(data->xfer, ZYX_MAX_RXBUFSZ);
-		if (data->buf == NULL) {
-			device_printf(sc->sc_dev,
-			    "could not allocate rx buffer\n");
-			error = ENOMEM;
-			goto fail;
-		}
-	}
-	return (0);
-
-fail:	zyd_free_rx_list(sc);
-	return (error);
-}
-
-static void
-zyd_free_rx_list(struct zyd_softc *sc)
-{
-	int i;
-
-	for (i = 0; i < ZYD_RX_LIST_CNT; i++) {
-		struct zyd_rx_data *data = &sc->sc_rxdata[i];
-
-		if (data->xfer != NULL) {
-			usbd_free_xfer(data->xfer);
-			data->xfer = NULL;
-		}
-	}
-}
-
-/* ARGUSED */
-static struct ieee80211_node *
-zyd_node_alloc(struct ieee80211vap *vap __unused,
-	const uint8_t mac[IEEE80211_ADDR_LEN] __unused)
-{
-	struct zyd_node *zn;
-
-	zn = malloc(sizeof(struct zyd_node), M_80211_NODE, M_NOWAIT | M_ZERO);
-	return (zn != NULL) ? (&zn->ni) : (NULL);
-}
-
-static void
-zyd_task(void *arg)
-{
-	int error;
-	struct zyd_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-	struct ieee80211_node *ni = vap->iv_bss;
-	struct zyd_vap *zvp = ZYD_VAP(vap);
-
-	switch (sc->sc_state) {
-	case IEEE80211_S_AUTH:
-		zyd_set_chan(sc, ic->ic_curchan);
-		break;
-	case IEEE80211_S_RUN:
-		if (vap->iv_opmode == IEEE80211_M_MONITOR)
-			break;
-
-		/* turn link LED on */
-		error = zyd_set_led(sc, ZYD_LED1, 1);
-		if (error != 0)
-			goto fail;
-		
-		/* make data LED blink upon Tx */
-		zyd_write32_m(sc, sc->sc_fwbase + ZYD_FW_LINK_STATUS, 1);
-		
-		IEEE80211_ADDR_COPY(sc->sc_bssid, ni->ni_bssid);
-		zyd_set_bssid(sc, sc->sc_bssid);
-		break;
-	default:
-		break;
-	}
-
-fail:
-	IEEE80211_LOCK(ic);
-	zvp->newstate(vap, sc->sc_state, sc->sc_arg);
-	if (vap->iv_newstate_cb != NULL)
-		vap->iv_newstate_cb(vap, sc->sc_state, sc->sc_arg);
-	IEEE80211_UNLOCK(ic);
-}
-
-static int
-zyd_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
-{
-	struct zyd_vap *zvp = ZYD_VAP(vap);
-	struct ieee80211com *ic = vap->iv_ic;
-	struct zyd_softc *sc = ic->ic_ifp->if_softc;
-
-	DPRINTF(sc, ZYD_DEBUG_STATE, "%s: %s -> %s\n", __func__,
-	    ieee80211_state_name[vap->iv_state],
-	    ieee80211_state_name[nstate]);
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	callout_stop(&sc->sc_watchdog_ch);
-
-	/* do it in a process context */
-	sc->sc_state = nstate;
-	sc->sc_arg = arg;
-
-	if (nstate == IEEE80211_S_INIT) {
-		zvp->newstate(vap, nstate, arg);
-		return (0);
-	} else {
-		usb_add_task(sc->sc_udev, &sc->sc_task, USB_TASKQ_DRIVER);
-		return (EINPROGRESS);
-	}
-}
-
-static int
-zyd_cmd(struct zyd_softc *sc, uint16_t code, const void *idata, int ilen,
-    void *odata, int olen, u_int flags)
-{
-	usbd_xfer_handle xfer;
-	struct zyd_cmd cmd;
-	struct zyd_rq rq;
-	uint16_t xferflags;
-	usbd_status error;
-
-	if (sc->sc_flags & ZYD_FLAG_DETACHING)
-		return (ENXIO);
-
-	if ((xfer = usbd_alloc_xfer(sc->sc_udev)) == NULL)
-		return (ENOMEM);
-
-	cmd.code = htole16(code);
-	bcopy(idata, cmd.data, ilen);
-
-	xferflags = USBD_FORCE_SHORT_XFER;
-	if (!(flags & ZYD_CMD_FLAG_READ))
-		xferflags |= USBD_SYNCHRONOUS;
-	else {
-		rq.idata = idata;
-		rq.odata = odata;
-		rq.len = olen / sizeof(struct zyd_pair);
-		STAILQ_INSERT_TAIL(&sc->sc_rqh, &rq, rq);
-	}
-
-	usbd_setup_xfer(xfer, sc->sc_ep[ZYD_ENDPT_IOUT], 0, &cmd,
-	    sizeof(uint16_t) + ilen, xferflags, ZYD_INTR_TIMEOUT, NULL);
-	error = usbd_transfer(xfer);
-	if (error != USBD_IN_PROGRESS && error != 0) {
-		device_printf(sc->sc_dev, "could not send command (error=%s)\n",
-		    usbd_errstr(error));
-		(void)usbd_free_xfer(xfer);
-		return (EIO);
-	}
-	if (!(flags & ZYD_CMD_FLAG_READ)) {
-		(void)usbd_free_xfer(xfer);
-		return (0);	/* write: don't wait for reply */
-	}
-	/* wait at most one second for command reply */
-	error = tsleep(odata, PCATCH, "zydcmd", hz);
-	if (error == EWOULDBLOCK)
-		device_printf(sc->sc_dev, "zyd_read sleep timeout\n");
-	STAILQ_REMOVE(&sc->sc_rqh, &rq, zyd_rq, rq);
-
-	(void)usbd_free_xfer(xfer);
-	return (error);
-}
-
-static int
-zyd_read16(struct zyd_softc *sc, uint16_t reg, uint16_t *val)
-{
-	struct zyd_pair tmp;
-	int error;
-
-	reg = htole16(reg);
-	error = zyd_cmd(sc, ZYD_CMD_IORD, &reg, sizeof(reg), &tmp, sizeof(tmp),
-	    ZYD_CMD_FLAG_READ);
-	if (error == 0)
-		*val = le16toh(tmp.val);
-	return (error);
-}
-
-static int
-zyd_read32(struct zyd_softc *sc, uint16_t reg, uint32_t *val)
-{
-	struct zyd_pair tmp[2];
-	uint16_t regs[2];
-	int error;
-
-	regs[0] = htole16(ZYD_REG32_HI(reg));
-	regs[1] = htole16(ZYD_REG32_LO(reg));
-	error = zyd_cmd(sc, ZYD_CMD_IORD, regs, sizeof(regs), tmp, sizeof(tmp),
-	    ZYD_CMD_FLAG_READ);
-	if (error == 0)
-		*val = le16toh(tmp[0].val) << 16 | le16toh(tmp[1].val);
-	return (error);
-}
-
-static int
-zyd_write16(struct zyd_softc *sc, uint16_t reg, uint16_t val)
-{
-	struct zyd_pair pair;
-
-	pair.reg = htole16(reg);
-	pair.val = htole16(val);
-
-	return zyd_cmd(sc, ZYD_CMD_IOWR, &pair, sizeof(pair), NULL, 0, 0);
-}
-
-static int
-zyd_write32(struct zyd_softc *sc, uint16_t reg, uint32_t val)
-{
-	struct zyd_pair pair[2];
-
-	pair[0].reg = htole16(ZYD_REG32_HI(reg));
-	pair[0].val = htole16(val >> 16);
-	pair[1].reg = htole16(ZYD_REG32_LO(reg));
-	pair[1].val = htole16(val & 0xffff);
-
-	return zyd_cmd(sc, ZYD_CMD_IOWR, pair, sizeof(pair), NULL, 0, 0);
-}
-
-static int
-zyd_rfwrite(struct zyd_softc *sc, uint32_t val)
-{
-	struct zyd_rf *rf = &sc->sc_rf;
-	struct zyd_rfwrite_cmd req;
-	uint16_t cr203;
-	int error, i;
-
-	zyd_read16_m(sc, ZYD_CR203, &cr203);
-	cr203 &= ~(ZYD_RF_IF_LE | ZYD_RF_CLK | ZYD_RF_DATA);
-
-	req.code  = htole16(2);
-	req.width = htole16(rf->width);
-	for (i = 0; i < rf->width; i++) {
-		req.bit[i] = htole16(cr203);
-		if (val & (1 << (rf->width - 1 - i)))
-			req.bit[i] |= htole16(ZYD_RF_DATA);
-	}
-	error = zyd_cmd(sc, ZYD_CMD_RFCFG, &req, 4 + 2 * rf->width, NULL, 0, 0);
-fail:
-	return (error);
-}
-
-static int
-zyd_rfwrite_cr(struct zyd_softc *sc, uint32_t val)
-{
-	int error;
-
-	zyd_write16_m(sc, ZYD_CR244, (val >> 16) & 0xff);
-	zyd_write16_m(sc, ZYD_CR243, (val >>  8) & 0xff);
-	zyd_write16_m(sc, ZYD_CR242, (val >>  0) & 0xff);
-fail:
-	return (error);
-}
-
-static int
-zyd_lock_phy(struct zyd_softc *sc)
-{
-	int error;
-	uint32_t tmp;
-
-	zyd_read32_m(sc, ZYD_MAC_MISC, &tmp);
-	tmp &= ~ZYD_UNLOCK_PHY_REGS;
-	zyd_write32_m(sc, ZYD_MAC_MISC, tmp);
-fail:
-	return (error);
-}
-
-static int
-zyd_unlock_phy(struct zyd_softc *sc)
-{
-	int error;
-	uint32_t tmp;
-
-	zyd_read32_m(sc, ZYD_MAC_MISC, &tmp);
-	tmp |= ZYD_UNLOCK_PHY_REGS;
-	zyd_write32_m(sc, ZYD_MAC_MISC, tmp);
-fail:
-	return (error);
-}
-
-/*
- * RFMD RF methods.
- */
-static int
-zyd_rfmd_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_RFMD_PHY;
-	static const uint32_t rfini[] = ZYD_RFMD_RF;
-	int i, error;
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++) {
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-	}
-
-	/* init RFMD radio */
-	for (i = 0; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_rfmd_switch_radio(struct zyd_rf *rf, int on)
-{
-	int error;
-	struct zyd_softc *sc = rf->rf_sc;
-
-	zyd_write16_m(sc, ZYD_CR10, on ? 0x89 : 0x15);
-	zyd_write16_m(sc, ZYD_CR11, on ? 0x00 : 0x81);
-fail:
-	return (error);
-}
-
-static int
-zyd_rfmd_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-	int error;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct {
-		uint32_t	r1, r2;
-	} rfprog[] = ZYD_RFMD_CHANTABLE;
-
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-
-fail:
-	return (error);
-}
-
-/*
- * AL2230 RF methods.
- */
-static int
-zyd_al2230_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_AL2230_PHY;
-	static const struct zyd_phy_pair phy2230s[] = ZYD_AL2230S_PHY_INIT;
-	static const struct zyd_phy_pair phypll[] = {
-		{ ZYD_CR251, 0x2f }, { ZYD_CR251, 0x3f },
-		{ ZYD_CR138, 0x28 }, { ZYD_CR203, 0x06 }
-	};
-	static const uint32_t rfini1[] = ZYD_AL2230_RF_PART1;
-	static const uint32_t rfini2[] = ZYD_AL2230_RF_PART2;
-	static const uint32_t rfini3[] = ZYD_AL2230_RF_PART3;
-	int i, error;
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	if (sc->sc_rfrev == ZYD_RF_AL2230S || sc->sc_al2230s != 0) {
-		for (i = 0; i < N(phy2230s); i++)
-			zyd_write16_m(sc, phy2230s[i].reg, phy2230s[i].val);
-	}
-
-	/* init AL2230 radio */
-	for (i = 0; i < N(rfini1); i++) {
-		error = zyd_rfwrite(sc, rfini1[i]);
-		if (error != 0)
-			goto fail;
-	}
-
-	if (sc->sc_rfrev == ZYD_RF_AL2230S || sc->sc_al2230s != 0)
-		error = zyd_rfwrite(sc, 0x000824);
-	else
-		error = zyd_rfwrite(sc, 0x0005a4);
-	if (error != 0)
-		goto fail;
-
-	for (i = 0; i < N(rfini2); i++) {
-		error = zyd_rfwrite(sc, rfini2[i]);
-		if (error != 0)
-			goto fail;
-	}
-
-	for (i = 0; i < N(phypll); i++)
-		zyd_write16_m(sc, phypll[i].reg, phypll[i].val);
-
-	for (i = 0; i < N(rfini3); i++) {
-		error = zyd_rfwrite(sc, rfini3[i]);
-		if (error != 0)
-			goto fail;
-	}
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al2230_fini(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	int error, i;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phy[] = ZYD_AL2230_PHY_FINI_PART1;
-
-	for (i = 0; i < N(phy); i++)
-		zyd_write16_m(sc, phy[i].reg, phy[i].val);
-
-	if (sc->sc_newphy != 0)
-		zyd_write16_m(sc, ZYD_CR9, 0xe1);
-
-	zyd_write16_m(sc, ZYD_CR203, 0x6);
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al2230_init_b(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phy1[] = ZYD_AL2230_PHY_PART1;
-	static const struct zyd_phy_pair phy2[] = ZYD_AL2230_PHY_PART2;
-	static const struct zyd_phy_pair phy3[] = ZYD_AL2230_PHY_PART3;
-	static const struct zyd_phy_pair phy2230s[] = ZYD_AL2230S_PHY_INIT;
-	static const struct zyd_phy_pair phyini[] = ZYD_AL2230_PHY_B;
-	static const uint32_t rfini_part1[] = ZYD_AL2230_RF_B_PART1;
-	static const uint32_t rfini_part2[] = ZYD_AL2230_RF_B_PART2;
-	static const uint32_t rfini_part3[] = ZYD_AL2230_RF_B_PART3;
-	static const uint32_t zyd_al2230_chtable[][3] = ZYD_AL2230_CHANTABLE;
-	int i, error;
-
-	for (i = 0; i < N(phy1); i++)
-		zyd_write16_m(sc, phy1[i].reg, phy1[i].val);
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	if (sc->sc_rfrev == ZYD_RF_AL2230S || sc->sc_al2230s != 0) {
-		for (i = 0; i < N(phy2230s); i++)
-			zyd_write16_m(sc, phy2230s[i].reg, phy2230s[i].val);
-	}
-
-	for (i = 0; i < 3; i++) {
-		error = zyd_rfwrite_cr(sc, zyd_al2230_chtable[0][i]);
-		if (error != 0)
-			return (error);
-	}
-
-	for (i = 0; i < N(rfini_part1); i++) {
-		error = zyd_rfwrite_cr(sc, rfini_part1[i]);
-		if (error != 0)
-			return (error);
-	}
-
-	if (sc->sc_rfrev == ZYD_RF_AL2230S || sc->sc_al2230s != 0)
-		error = zyd_rfwrite(sc, 0x241000);
-	else
-		error = zyd_rfwrite(sc, 0x25a000);
-	if (error != 0)
-		goto fail;
-
-	for (i = 0; i < N(rfini_part2); i++) {
-		error = zyd_rfwrite_cr(sc, rfini_part2[i]);
-		if (error != 0)
-			return (error);
-	}
-
-	for (i = 0; i < N(phy2); i++)
-		zyd_write16_m(sc, phy2[i].reg, phy2[i].val);
-
-	for (i = 0; i < N(rfini_part3); i++) {
-		error = zyd_rfwrite_cr(sc, rfini_part3[i]);
-		if (error != 0)
-			return (error);
-	}
-
-	for (i = 0; i < N(phy3); i++)
-		zyd_write16_m(sc, phy3[i].reg, phy3[i].val);
-
-	error = zyd_al2230_fini(rf);
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al2230_switch_radio(struct zyd_rf *rf, int on)
-{
-	struct zyd_softc *sc = rf->rf_sc;
-	int error, on251 = (sc->sc_macrev == ZYD_ZD1211) ? 0x3f : 0x7f;
-
-	zyd_write16_m(sc, ZYD_CR11,  on ? 0x00 : 0x04);
-	zyd_write16_m(sc, ZYD_CR251, on ? on251 : 0x2f);
-fail:
-	return (error);
-}
-
-static int
-zyd_al2230_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	int error, i;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phy1[] = {
-		{ ZYD_CR138, 0x28 }, { ZYD_CR203, 0x06 },
-	};
-	static const struct {
-		uint32_t	r1, r2, r3;
-	} rfprog[] = ZYD_AL2230_CHANTABLE;
-
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r3);
-	if (error != 0)
-		goto fail;
-
-	for (i = 0; i < N(phy1); i++)
-		zyd_write16_m(sc, phy1[i].reg, phy1[i].val);
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al2230_set_channel_b(struct zyd_rf *rf, uint8_t chan)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	int error, i;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phy1[] = ZYD_AL2230_PHY_PART1;
-	static const struct {
-		uint32_t	r1, r2, r3;
-	} rfprog[] = ZYD_AL2230_CHANTABLE_B;
-
-	for (i = 0; i < N(phy1); i++)
-		zyd_write16_m(sc, phy1[i].reg, phy1[i].val);
-
-	error = zyd_rfwrite_cr(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite_cr(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite_cr(sc, rfprog[chan - 1].r3);
-	if (error != 0)
-		goto fail;
-	error = zyd_al2230_fini(rf);
-fail:
-	return (error);
-#undef N
-}
-
-#define	ZYD_AL2230_PHY_BANDEDGE6					\
-{									\
-	{ ZYD_CR128, 0x14 }, { ZYD_CR129, 0x12 }, { ZYD_CR130, 0x10 },	\
-	{ ZYD_CR47,  0x1e }						\
-}
-
-static int
-zyd_al2230_bandedge6(struct zyd_rf *rf, struct ieee80211_channel *c)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	int error = 0, i;
-	struct zyd_softc *sc = rf->rf_sc;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct zyd_phy_pair r[] = ZYD_AL2230_PHY_BANDEDGE6;
-	u_int chan = ieee80211_chan2ieee(ic, c);
-
-	if (chan == 1 || chan == 11)
-		r[0].val = 0x12;
-	
-	for (i = 0; i < N(r); i++)
-		zyd_write16_m(sc, r[i].reg, r[i].val);
-fail:
-	return (error);
-#undef N
-}
-
-/*
- * AL7230B RF methods.
- */
-static int
-zyd_al7230B_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini_1[] = ZYD_AL7230B_PHY_1;
-	static const struct zyd_phy_pair phyini_2[] = ZYD_AL7230B_PHY_2;
-	static const struct zyd_phy_pair phyini_3[] = ZYD_AL7230B_PHY_3;
-	static const uint32_t rfini_1[] = ZYD_AL7230B_RF_1;
-	static const uint32_t rfini_2[] = ZYD_AL7230B_RF_2;
-	int i, error;
-
-	/* for AL7230B, PHY and RF need to be initialized in "phases" */
-
-	/* init RF-dependent PHY registers, part one */
-	for (i = 0; i < N(phyini_1); i++)
-		zyd_write16_m(sc, phyini_1[i].reg, phyini_1[i].val);
-
-	/* init AL7230B radio, part one */
-	for (i = 0; i < N(rfini_1); i++) {
-		if ((error = zyd_rfwrite(sc, rfini_1[i])) != 0)
-			return (error);
-	}
-	/* init RF-dependent PHY registers, part two */
-	for (i = 0; i < N(phyini_2); i++)
-		zyd_write16_m(sc, phyini_2[i].reg, phyini_2[i].val);
-
-	/* init AL7230B radio, part two */
-	for (i = 0; i < N(rfini_2); i++) {
-		if ((error = zyd_rfwrite(sc, rfini_2[i])) != 0)
-			return (error);
-	}
-	/* init RF-dependent PHY registers, part three */
-	for (i = 0; i < N(phyini_3); i++)
-		zyd_write16_m(sc, phyini_3[i].reg, phyini_3[i].val);
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al7230B_switch_radio(struct zyd_rf *rf, int on)
-{
-	int error;
-	struct zyd_softc *sc = rf->rf_sc;
-
-	zyd_write16_m(sc, ZYD_CR11,  on ? 0x00 : 0x04);
-	zyd_write16_m(sc, ZYD_CR251, on ? 0x3f : 0x2f);
-fail:
-	return (error);
-}
-
-static int
-zyd_al7230B_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct {
-		uint32_t	r1, r2;
-	} rfprog[] = ZYD_AL7230B_CHANTABLE;
-	static const uint32_t rfsc[] = ZYD_AL7230B_RF_SETCHANNEL;
-	int i, error;
-
-	zyd_write16_m(sc, ZYD_CR240, 0x57);
-	zyd_write16_m(sc, ZYD_CR251, 0x2f);
-
-	for (i = 0; i < N(rfsc); i++) {
-		if ((error = zyd_rfwrite(sc, rfsc[i])) != 0)
-			return (error);
-	}
-
-	zyd_write16_m(sc, ZYD_CR128, 0x14);
-	zyd_write16_m(sc, ZYD_CR129, 0x12);
-	zyd_write16_m(sc, ZYD_CR130, 0x10);
-	zyd_write16_m(sc, ZYD_CR38,  0x38);
-	zyd_write16_m(sc, ZYD_CR136, 0xdf);
-
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, 0x3c9000);
-	if (error != 0)
-		goto fail;
-
-	zyd_write16_m(sc, ZYD_CR251, 0x3f);
-	zyd_write16_m(sc, ZYD_CR203, 0x06);
-	zyd_write16_m(sc, ZYD_CR240, 0x08);
-fail:
-	return (error);
-#undef N
-}
-
-/*
- * AL2210 RF methods.
- */
-static int
-zyd_al2210_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_AL2210_PHY;
-	static const uint32_t rfini[] = ZYD_AL2210_RF;
-	uint32_t tmp;
-	int i, error;
-
-	zyd_write32_m(sc, ZYD_CR18, 2);
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	/* init AL2210 radio */
-	for (i = 0; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-	zyd_write16_m(sc, ZYD_CR47, 0x1e);
-	zyd_read32_m(sc, ZYD_CR_RADIO_PD, &tmp);
-	zyd_write32_m(sc, ZYD_CR_RADIO_PD, tmp & ~1);
-	zyd_write32_m(sc, ZYD_CR_RADIO_PD, tmp | 1);
-	zyd_write32_m(sc, ZYD_CR_RFCFG, 0x05);
-	zyd_write32_m(sc, ZYD_CR_RFCFG, 0x00);
-	zyd_write16_m(sc, ZYD_CR47, 0x1e);
-	zyd_write32_m(sc, ZYD_CR18, 3);
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_al2210_switch_radio(struct zyd_rf *rf, int on)
-{
-	/* vendor driver does nothing for this RF chip */
-
-	return (0);
-}
-
-static int
-zyd_al2210_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-	int error;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const uint32_t rfprog[] = ZYD_AL2210_CHANTABLE;
-	uint32_t tmp;
-
-	zyd_write32_m(sc, ZYD_CR18, 2);
-	zyd_write16_m(sc, ZYD_CR47, 0x1e);
-	zyd_read32_m(sc, ZYD_CR_RADIO_PD, &tmp);
-	zyd_write32_m(sc, ZYD_CR_RADIO_PD, tmp & ~1);
-	zyd_write32_m(sc, ZYD_CR_RADIO_PD, tmp | 1);
-	zyd_write32_m(sc, ZYD_CR_RFCFG, 0x05);
-	zyd_write32_m(sc, ZYD_CR_RFCFG, 0x00);
-	zyd_write16_m(sc, ZYD_CR47, 0x1e);
-
-	/* actually set the channel */
-	error = zyd_rfwrite(sc, rfprog[chan - 1]);
-	if (error != 0)
-		goto fail;
-
-	zyd_write32_m(sc, ZYD_CR18, 3);
-fail:
-	return (error);
-}
-
-/*
- * GCT RF methods.
- */
-static int
-zyd_gct_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_GCT_PHY;
-	static const uint32_t rfini[] = ZYD_GCT_RF;
-	int i, error;
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	/* init cgt radio */
-	for (i = 0; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_gct_switch_radio(struct zyd_rf *rf, int on)
-{
-	/* vendor driver does nothing for this RF chip */
-
-	return (0);
-}
-
-static int
-zyd_gct_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-	int error;
-	struct zyd_softc *sc = rf->rf_sc;
-	static const uint32_t rfprog[] = ZYD_GCT_CHANTABLE;
-
-	error = zyd_rfwrite(sc, 0x1c0000);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1]);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, 0x1c0008);
-fail:
-	return (error);
-}
-
-/*
- * Maxim RF methods.
- */
-static int
-zyd_maxim_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_MAXIM_PHY;
-	static const uint32_t rfini[] = ZYD_MAXIM_RF;
-	uint16_t tmp;
-	int i, error;
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp & ~(1 << 4));
-
-	/* init maxim radio */
-	for (i = 0; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp | (1 << 4));
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_maxim_switch_radio(struct zyd_rf *rf, int on)
-{
-
-	/* vendor driver does nothing for this RF chip */
-	return (0);
-}
-
-static int
-zyd_maxim_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_MAXIM_PHY;
-	static const uint32_t rfini[] = ZYD_MAXIM_RF;
-	static const struct {
-		uint32_t	r1, r2;
-	} rfprog[] = ZYD_MAXIM_CHANTABLE;
-	uint16_t tmp;
-	int i, error;
-
-	/*
-	 * Do the same as we do when initializing it, except for the channel
-	 * values coming from the two channel tables.
-	 */
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp & ~(1 << 4));
-
-	/* first two values taken from the chantables */
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-
-	/* init maxim radio - skipping the two first values */
-	for (i = 2; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp | (1 << 4));
-fail:
-	return (error);
-#undef N
-}
-
-/*
- * Maxim2 RF methods.
- */
-static int
-zyd_maxim2_init(struct zyd_rf *rf)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_MAXIM2_PHY;
-	static const uint32_t rfini[] = ZYD_MAXIM2_RF;
-	uint16_t tmp;
-	int i, error;
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp & ~(1 << 4));
-
-	/* init maxim2 radio */
-	for (i = 0; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp | (1 << 4));
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_maxim2_switch_radio(struct zyd_rf *rf, int on)
-{
-
-	/* vendor driver does nothing for this RF chip */
-	return (0);
-}
-
-static int
-zyd_maxim2_set_channel(struct zyd_rf *rf, uint8_t chan)
-{
-#define N(a)	(sizeof(a) / sizeof((a)[0]))
-	struct zyd_softc *sc = rf->rf_sc;
-	static const struct zyd_phy_pair phyini[] = ZYD_MAXIM2_PHY;
-	static const uint32_t rfini[] = ZYD_MAXIM2_RF;
-	static const struct {
-		uint32_t	r1, r2;
-	} rfprog[] = ZYD_MAXIM2_CHANTABLE;
-	uint16_t tmp;
-	int i, error;
-
-	/*
-	 * Do the same as we do when initializing it, except for the channel
-	 * values coming from the two channel tables.
-	 */
-
-	/* init RF-dependent PHY registers */
-	for (i = 0; i < N(phyini); i++)
-		zyd_write16_m(sc, phyini[i].reg, phyini[i].val);
-
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp & ~(1 << 4));
-
-	/* first two values taken from the chantables */
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r1);
-	if (error != 0)
-		goto fail;
-	error = zyd_rfwrite(sc, rfprog[chan - 1].r2);
-	if (error != 0)
-		goto fail;
-
-	/* init maxim2 radio - skipping the two first values */
-	for (i = 2; i < N(rfini); i++) {
-		if ((error = zyd_rfwrite(sc, rfini[i])) != 0)
-			return (error);
-	}
-	zyd_read16_m(sc, ZYD_CR203, &tmp);
-	zyd_write16_m(sc, ZYD_CR203, tmp | (1 << 4));
-fail:
-	return (error);
-#undef N
-}
-
-static int
-zyd_rf_attach(struct zyd_softc *sc, uint8_t type)
-{
-	struct zyd_rf *rf = &sc->sc_rf;
-
-	rf->rf_sc = sc;
-
-	switch (type) {
-	case ZYD_RF_RFMD:
-		rf->init         = zyd_rfmd_init;
-		rf->switch_radio = zyd_rfmd_switch_radio;
-		rf->set_channel  = zyd_rfmd_set_channel;
-		rf->width        = 24;	/* 24-bit RF values */
-		break;
-	case ZYD_RF_AL2230:
-	case ZYD_RF_AL2230S:
-		if (sc->sc_macrev == ZYD_ZD1211B) {
-			rf->init = zyd_al2230_init_b;
-			rf->set_channel = zyd_al2230_set_channel_b;
-		} else {
-			rf->init = zyd_al2230_init;
-			rf->set_channel = zyd_al2230_set_channel;
-		}
-		rf->switch_radio = zyd_al2230_switch_radio;
-		rf->bandedge6	 = zyd_al2230_bandedge6;
-		rf->width        = 24;	/* 24-bit RF values */
-		break;
-	case ZYD_RF_AL7230B:
-		rf->init         = zyd_al7230B_init;
-		rf->switch_radio = zyd_al7230B_switch_radio;
-		rf->set_channel  = zyd_al7230B_set_channel;
-		rf->width        = 24;	/* 24-bit RF values */
-		break;
-	case ZYD_RF_AL2210:
-		rf->init         = zyd_al2210_init;
-		rf->switch_radio = zyd_al2210_switch_radio;
-		rf->set_channel  = zyd_al2210_set_channel;
-		rf->width        = 24;	/* 24-bit RF values */
-		break;
-	case ZYD_RF_GCT:
-		rf->init         = zyd_gct_init;
-		rf->switch_radio = zyd_gct_switch_radio;
-		rf->set_channel  = zyd_gct_set_channel;
-		rf->width        = 21;	/* 21-bit RF values */
-		break;
-	case ZYD_RF_MAXIM_NEW:
-		rf->init         = zyd_maxim_init;
-		rf->switch_radio = zyd_maxim_switch_radio;
-		rf->set_channel  = zyd_maxim_set_channel;
-		rf->width        = 18;	/* 18-bit RF values */
-		break;
-	case ZYD_RF_MAXIM_NEW2:
-		rf->init         = zyd_maxim2_init;
-		rf->switch_radio = zyd_maxim2_switch_radio;
-		rf->set_channel  = zyd_maxim2_set_channel;
-		rf->width        = 18;	/* 18-bit RF values */
-		break;
-	default:
-		device_printf(sc->sc_dev,
-		    "sorry, radio \"%s\" is not supported yet\n",
-		    zyd_rf_name(type));
-		return (EINVAL);
-	}
-	return (0);
-}
-
-static const char *
-zyd_rf_name(uint8_t type)
-{
-	static const char * const zyd_rfs[] = {
-		"unknown", "unknown", "UW2451",   "UCHIP",     "AL2230",
-		"AL7230B", "THETA",   "AL2210",   "MAXIM_NEW", "GCT",
-		"AL2230S",  "RALINK",  "INTERSIL", "RFMD",      "MAXIM_NEW2",
-		"PHILIPS"
-	};
-
-	return zyd_rfs[(type > 15) ? 0 : type];
-}
-
-static int
-zyd_hw_init(struct zyd_softc *sc)
-{
-	int error;
-	const struct zyd_phy_pair *phyp;
-	struct zyd_rf *rf = &sc->sc_rf;
-	uint16_t val;
-
-	/* specify that the plug and play is finished */
-	zyd_write32_m(sc, ZYD_MAC_AFTER_PNP, 1);
-	zyd_read16_m(sc, ZYD_FIRMWARE_BASE_ADDR, &sc->sc_fwbase);
-	DPRINTF(sc, ZYD_DEBUG_FW, "firmware base address=0x%04x\n",
-	    sc->sc_fwbase);
-
-	/* retrieve firmware revision number */
-	zyd_read16_m(sc, sc->sc_fwbase + ZYD_FW_FIRMWARE_REV, &sc->sc_fwrev);
-	zyd_write32_m(sc, ZYD_CR_GPI_EN, 0);
-	zyd_write32_m(sc, ZYD_MAC_CONT_WIN_LIMIT, 0x7f043f);
-	/* set mandatory rates - XXX assumes 802.11b/g */
-	zyd_write32_m(sc, ZYD_MAC_MAN_RATE, 0x150f);
-
-	/* disable interrupts */
-	zyd_write32_m(sc, ZYD_CR_INTERRUPT, 0);
-
-	if ((error = zyd_read_pod(sc)) != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM\n");
-		goto fail;
-	}
-
-	/* PHY init (resetting) */
-	error = zyd_lock_phy(sc);
-	if (error != 0)
-		goto fail;
-	phyp = (sc->sc_macrev == ZYD_ZD1211B) ? zyd_def_phyB : zyd_def_phy;
-	for (; phyp->reg != 0; phyp++)
-		zyd_write16_m(sc, phyp->reg, phyp->val);
-	if (sc->sc_macrev == ZYD_ZD1211 && sc->sc_fix_cr157 != 0) {
-		zyd_read16_m(sc, ZYD_EEPROM_PHY_REG, &val);
-		zyd_write32_m(sc, ZYD_CR157, val >> 8);
-	}
-	error = zyd_unlock_phy(sc);
-	if (error != 0)
-		goto fail;
-
-	/* HMAC init */
-	zyd_write32_m(sc, ZYD_MAC_ACK_EXT, 0x00000020);
-	zyd_write32_m(sc, ZYD_CR_ADDA_MBIAS_WT, 0x30000808);
-	zyd_write32_m(sc, ZYD_MAC_SNIFFER, 0x00000000);
-	zyd_write32_m(sc, ZYD_MAC_RXFILTER, 0x00000000);
-	zyd_write32_m(sc, ZYD_MAC_GHTBL, 0x00000000);
-	zyd_write32_m(sc, ZYD_MAC_GHTBH, 0x80000000);
-	zyd_write32_m(sc, ZYD_MAC_MISC, 0x000000a4);
-	zyd_write32_m(sc, ZYD_CR_ADDA_PWR_DWN, 0x0000007f);
-	zyd_write32_m(sc, ZYD_MAC_BCNCFG, 0x00f00401);
-	zyd_write32_m(sc, ZYD_MAC_PHY_DELAY2, 0x00000000);
-	zyd_write32_m(sc, ZYD_MAC_ACK_EXT, 0x00000080);
-	zyd_write32_m(sc, ZYD_CR_ADDA_PWR_DWN, 0x00000000);
-	zyd_write32_m(sc, ZYD_MAC_SIFS_ACK_TIME, 0x00000100);
-	zyd_write32_m(sc, ZYD_CR_RX_PE_DELAY, 0x00000070);
-	zyd_write32_m(sc, ZYD_CR_PS_CTRL, 0x10000000);
-	zyd_write32_m(sc, ZYD_MAC_RTSCTSRATE, 0x02030203);
-	zyd_write32_m(sc, ZYD_MAC_AFTER_PNP, 1);
-	zyd_write32_m(sc, ZYD_MAC_BACKOFF_PROTECT, 0x00000114);
-	zyd_write32_m(sc, ZYD_MAC_DIFS_EIFS_SIFS, 0x0a47c032);
-	zyd_write32_m(sc, ZYD_MAC_CAM_MODE, 0x3);
-
-	if (sc->sc_macrev == ZYD_ZD1211) {
-		zyd_write32_m(sc, ZYD_MAC_RETRY, 0x00000002);
-		zyd_write32_m(sc, ZYD_MAC_RX_THRESHOLD, 0x000c0640);
-	} else {
-		zyd_write32_m(sc, ZYD_MACB_MAX_RETRY, 0x02020202);
-		zyd_write32_m(sc, ZYD_MACB_TXPWR_CTL4, 0x007f003f);
-		zyd_write32_m(sc, ZYD_MACB_TXPWR_CTL3, 0x007f003f);
-		zyd_write32_m(sc, ZYD_MACB_TXPWR_CTL2, 0x003f001f);
-		zyd_write32_m(sc, ZYD_MACB_TXPWR_CTL1, 0x001f000f);
-		zyd_write32_m(sc, ZYD_MACB_AIFS_CTL1, 0x00280028);
-		zyd_write32_m(sc, ZYD_MACB_AIFS_CTL2, 0x008C003C);
-		zyd_write32_m(sc, ZYD_MACB_TXOP, 0x01800824);
-		zyd_write32_m(sc, ZYD_MAC_RX_THRESHOLD, 0x000c0eff);
-	}
-
-	/* init beacon interval to 100ms */
-	if ((error = zyd_set_beacon_interval(sc, 100)) != 0)
-		goto fail;
-
-	if ((error = zyd_rf_attach(sc, sc->sc_rfrev)) != 0) {
-		device_printf(sc->sc_dev, "could not attach RF, rev 0x%x\n",
-		    sc->sc_rfrev);
-		goto fail;
-	}
-
-	/* RF chip init */
-	error = zyd_lock_phy(sc);
-	if (error != 0)
-		goto fail;
-	error = (*rf->init)(rf);
-	if (error != 0) {
-		device_printf(sc->sc_dev,
-		    "radio initialization failed, error %d\n", error);
-		goto fail;
-	}
-	error = zyd_unlock_phy(sc);
-	if (error != 0)
-		goto fail;
-
-	if ((error = zyd_read_eeprom(sc)) != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM\n");
-		goto fail;
-	}
-
-fail:	return (error);
-}
-
-static int
-zyd_read_pod(struct zyd_softc *sc)
-{
-	int error;
-	uint32_t tmp;
-
-	zyd_read32_m(sc, ZYD_EEPROM_POD, &tmp);
-	sc->sc_rfrev     = tmp & 0x0f;
-	sc->sc_ledtype   = (tmp >>  4) & 0x01;
-	sc->sc_al2230s   = (tmp >>  7) & 0x01;
-	sc->sc_cckgain   = (tmp >>  8) & 0x01;
-	sc->sc_fix_cr157 = (tmp >> 13) & 0x01;
-	sc->sc_parev     = (tmp >> 16) & 0x0f;
-	sc->sc_bandedge6 = (tmp >> 21) & 0x01;
-	sc->sc_newphy    = (tmp >> 31) & 0x01;
-	sc->sc_txled     = ((tmp & (1 << 24)) && (tmp & (1 << 29))) ? 0 : 1;
-fail:
-	return (error);
-}
-
-static int
-zyd_read_eeprom(struct zyd_softc *sc)
-{
-	uint16_t val;
-	int error, i;
-
-	/* read Tx power calibration tables */
-	for (i = 0; i < 7; i++) {
-		zyd_read16_m(sc, ZYD_EEPROM_PWR_CAL + i, &val);
-		sc->sc_pwrcal[i * 2] = val >> 8;
-		sc->sc_pwrcal[i * 2 + 1] = val & 0xff;
-		zyd_read16_m(sc, ZYD_EEPROM_PWR_INT + i, &val);
-		sc->sc_pwrint[i * 2] = val >> 8;
-		sc->sc_pwrint[i * 2 + 1] = val & 0xff;
-		zyd_read16_m(sc, ZYD_EEPROM_36M_CAL + i, &val);
-		sc->sc_ofdm36_cal[i * 2] = val >> 8;
-		sc->sc_ofdm36_cal[i * 2 + 1] = val & 0xff;
-		zyd_read16_m(sc, ZYD_EEPROM_48M_CAL + i, &val);
-		sc->sc_ofdm48_cal[i * 2] = val >> 8;
-		sc->sc_ofdm48_cal[i * 2 + 1] = val & 0xff;
-		zyd_read16_m(sc, ZYD_EEPROM_54M_CAL + i, &val);
-		sc->sc_ofdm54_cal[i * 2] = val >> 8;
-		sc->sc_ofdm54_cal[i * 2 + 1] = val & 0xff;
-	}
-fail:
-	return (error);
-}
-
-static int
-zyd_get_macaddr(struct zyd_softc *sc)
-{
-	usb_device_request_t req;
-	usbd_status error;
-
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = ZYD_READFWDATAREQ;
-	USETW(req.wValue, ZYD_EEPROM_MAC_ADDR_P1);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, IEEE80211_ADDR_LEN);
-
-	error = usbd_do_request(sc->sc_udev, &req, sc->sc_bssid);
-	if (error != 0) {
-		device_printf(sc->sc_dev, "could not read EEPROM: %s\n",
-		    usbd_errstr(error));
-	}
-
-	return (error);
-}
-
-static int
-zyd_set_macaddr(struct zyd_softc *sc, const uint8_t *addr)
-{
-	int error;
-	uint32_t tmp;
-
-	tmp = addr[3] << 24 | addr[2] << 16 | addr[1] << 8 | addr[0];
-	zyd_write32_m(sc, ZYD_MAC_MACADRL, tmp);
-	tmp = addr[5] << 8 | addr[4];
-	zyd_write32_m(sc, ZYD_MAC_MACADRH, tmp);
-fail:
-	return (error);
-}
-
-static int
-zyd_set_bssid(struct zyd_softc *sc, const uint8_t *addr)
-{
-	int error;
-	uint32_t tmp;
-
-	tmp = addr[3] << 24 | addr[2] << 16 | addr[1] << 8 | addr[0];
-	zyd_write32_m(sc, ZYD_MAC_BSSADRL, tmp);
-	tmp = addr[5] << 8 | addr[4];
-	zyd_write32_m(sc, ZYD_MAC_BSSADRH, tmp);
-fail:
-	return (error);
-}
-
-static int
-zyd_switch_radio(struct zyd_softc *sc, int on)
-{
-	struct zyd_rf *rf = &sc->sc_rf;
-	int error;
-
-	error = zyd_lock_phy(sc);
-	if (error != 0)
-		goto fail;
-	error = (*rf->switch_radio)(rf, on);
-	if (error != 0)
-		goto fail;
-	error = zyd_unlock_phy(sc);
-fail:
-	return (error);
-}
-
-static int
-zyd_set_led(struct zyd_softc *sc, int which, int on)
-{
-	int error;
-	uint32_t tmp;
-
-	zyd_read32_m(sc, ZYD_MAC_TX_PE_CONTROL, &tmp);
-	tmp &= ~which;
-	if (on)
-		tmp |= which;
-	zyd_write32_m(sc, ZYD_MAC_TX_PE_CONTROL, tmp);
-fail:
-	return (error);
-}
-
-static void
-zyd_set_multi(void *arg)
-{
-	int error;
-	struct zyd_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ifmultiaddr *ifma;
-	uint32_t low, high;
-	uint8_t v;
-
-	if (!(ifp->if_flags & IFF_UP))
-		return;
-
-	low = 0x00000000;
-	high = 0x80000000;
-
-	if (ic->ic_opmode == IEEE80211_M_MONITOR ||
-	    (ifp->if_flags & (IFF_ALLMULTI | IFF_PROMISC))) {
-		low = 0xffffffff;
-		high = 0xffffffff;
-	} else {
-		IF_ADDR_LOCK(ifp);
-		TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
-			if (ifma->ifma_addr->sa_family != AF_LINK)
-				continue;
-			v = ((uint8_t *)LLADDR((struct sockaddr_dl *)
-			    ifma->ifma_addr))[5] >> 2;
-			if (v < 32)
-				low |= 1 << v;
-			else
-				high |= 1 << (v - 32);
-		}
-		IF_ADDR_UNLOCK(ifp);
-	}
-
-	/* reprogram multicast global hash table */
-	zyd_write32_m(sc, ZYD_MAC_GHTBL, low);
-	zyd_write32_m(sc, ZYD_MAC_GHTBH, high);
-fail:
-	if (error != 0)
-		device_printf(sc->sc_dev,
-		    "could not set multicast hash table\n");
-}
-
-static void
-zyd_update_mcast(struct ifnet *ifp)
-{
-	struct zyd_softc *sc = ifp->if_softc;
-
-	if (!(sc->sc_flags & ZYD_FLAG_INITDONE))
-		return;
-
-	usb_add_task(sc->sc_udev, &sc->sc_mcasttask, USB_TASKQ_DRIVER);
-}
-
-static int
-zyd_set_rxfilter(struct zyd_softc *sc)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint32_t rxfilter;
-
-	switch (ic->ic_opmode) {
-	case IEEE80211_M_STA:
-		rxfilter = ZYD_FILTER_BSS;
-		break;
-	case IEEE80211_M_IBSS:
-	case IEEE80211_M_HOSTAP:
-		rxfilter = ZYD_FILTER_HOSTAP;
-		break;
-	case IEEE80211_M_MONITOR:
-		rxfilter = ZYD_FILTER_MONITOR;
-		break;
-	default:
-		/* should not get there */
-		return (EINVAL);
-	}
-	return zyd_write32(sc, ZYD_MAC_RXFILTER, rxfilter);
-}
-
-static void
-zyd_set_chan(struct zyd_softc *sc, struct ieee80211_channel *c)
-{
-	int error;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct zyd_rf *rf = &sc->sc_rf;
-	uint32_t tmp;
-	u_int chan;
-
-	chan = ieee80211_chan2ieee(ic, c);
-	if (chan == 0 || chan == IEEE80211_CHAN_ANY) {
-		/* XXX should NEVER happen */
-		device_printf(sc->sc_dev,
-		    "%s: invalid channel %x\n", __func__, chan);
-		return;
-	}
-
-	error = zyd_lock_phy(sc);
-	if (error != 0)
-		goto fail;
-
-	error = (*rf->set_channel)(rf, chan);
-	if (error != 0)
-		goto fail;
-
-	/* update Tx power */
-	zyd_write16_m(sc, ZYD_CR31, sc->sc_pwrint[chan - 1]);
-
-	if (sc->sc_macrev == ZYD_ZD1211B) {
-		zyd_write16_m(sc, ZYD_CR67, sc->sc_ofdm36_cal[chan - 1]);
-		zyd_write16_m(sc, ZYD_CR66, sc->sc_ofdm48_cal[chan - 1]);
-		zyd_write16_m(sc, ZYD_CR65, sc->sc_ofdm54_cal[chan - 1]);
-		zyd_write16_m(sc, ZYD_CR68, sc->sc_pwrcal[chan - 1]);
-		zyd_write16_m(sc, ZYD_CR69, 0x28);
-		zyd_write16_m(sc, ZYD_CR69, 0x2a);
-	}
-	if (sc->sc_cckgain) {
-		/* set CCK baseband gain from EEPROM */
-		if (zyd_read32(sc, ZYD_EEPROM_PHY_REG, &tmp) == 0)
-			zyd_write16_m(sc, ZYD_CR47, tmp & 0xff);
-	}
-	if (sc->sc_bandedge6 && rf->bandedge6 != NULL) {
-		error = (*rf->bandedge6)(rf, c);
-		if (error != 0)
-			goto fail;
-	}
-	zyd_write32_m(sc, ZYD_CR_CONFIG_PHILIPS, 0);
-
-	error = zyd_unlock_phy(sc);
-	if (error != 0)
-		goto fail;
-
-	sc->sc_rxtap.wr_chan_freq = sc->sc_txtap.wt_chan_freq =
-	    htole16(c->ic_freq);
-	sc->sc_rxtap.wr_chan_flags = sc->sc_txtap.wt_chan_flags =
-	    htole16(c->ic_flags);
-fail:
-	return;
-}
-
-static int
-zyd_set_beacon_interval(struct zyd_softc *sc, int bintval)
-{
-	int error;
-	uint32_t val;
-
-	zyd_read32_m(sc, ZYD_CR_ATIM_WND_PERIOD, &val);
-	sc->sc_atim_wnd = val;
-	zyd_read32_m(sc, ZYD_CR_PRE_TBTT, &val);
-	sc->sc_pre_tbtt = val;
-	sc->sc_bcn_int = bintval;
-
-	if (sc->sc_bcn_int <= 5)
-		sc->sc_bcn_int = 5;
-	if (sc->sc_pre_tbtt < 4 || sc->sc_pre_tbtt >= sc->sc_bcn_int)
-		sc->sc_pre_tbtt = sc->sc_bcn_int - 1;
-	if (sc->sc_atim_wnd >= sc->sc_pre_tbtt)
-		sc->sc_atim_wnd = sc->sc_pre_tbtt - 1;
-
-	zyd_write32_m(sc, ZYD_CR_ATIM_WND_PERIOD, sc->sc_atim_wnd);
-	zyd_write32_m(sc, ZYD_CR_PRE_TBTT, sc->sc_pre_tbtt);
-	zyd_write32_m(sc, ZYD_CR_BCN_INTERVAL, sc->sc_bcn_int);
-fail:
-	return (error);
-}
-
-static void
-zyd_intr(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct zyd_softc *sc = (struct zyd_softc *)priv;
-	struct zyd_cmd *cmd;
-	uint32_t datalen;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		if (status == USBD_STALLED) {
-			usbd_clear_endpoint_stall_async(
-			    sc->sc_ep[ZYD_ENDPT_IIN]);
-		}
-		return;
-	}
-
-	cmd = (struct zyd_cmd *)sc->sc_ibuf;
-
-	if (le16toh(cmd->code) == ZYD_NOTIF_RETRYSTATUS) {
-		struct zyd_notif_retry *retry =
-		    (struct zyd_notif_retry *)cmd->data;
-		struct ifnet *ifp = sc->sc_ifp;
-		struct ieee80211com *ic = ifp->if_l2com;
-		struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
-		struct ieee80211_node *ni;
-
-		DPRINTF(sc, ZYD_DEBUG_TX_PROC,
-		    "retry intr: rate=0x%x addr=%s count=%d (0x%x)\n",
-		    le16toh(retry->rate), ether_sprintf(retry->macaddr),
-		    le16toh(retry->count) & 0xff, le16toh(retry->count));
-
-		/*
-		 * Find the node to which the packet was sent and update its
-		 * retry statistics.  In BSS mode, this node is the AP we're
-		 * associated to so no lookup is actually needed.
-		 */
-		ni = ieee80211_find_txnode(vap, retry->macaddr);
-		if (ni != NULL) {
-			ieee80211_amrr_tx_complete(&ZYD_NODE(ni)->amn,
-			    IEEE80211_AMRR_FAILURE, 1);
-			ieee80211_free_node(ni);
-		}
-		if (le16toh(retry->count) & 0x100)
-			ifp->if_oerrors++;	/* too many retries */
-	} else if (le16toh(cmd->code) == ZYD_NOTIF_IORD) {
-		struct zyd_rq *rqp;
-
-		if (le16toh(*(uint16_t *)cmd->data) == ZYD_CR_INTERRUPT)
-			return;	/* HMAC interrupt */
-
-		usbd_get_xfer_status(xfer, NULL, NULL, &datalen, NULL);
-		datalen -= sizeof(cmd->code);
-		datalen -= 2;	/* XXX: padding? */
-
-		STAILQ_FOREACH(rqp, &sc->sc_rqh, rq) {
-			int i;
-
-			if (sizeof(struct zyd_pair) * rqp->len != datalen)
-				continue;
-			for (i = 0; i < rqp->len; i++) {
-				if (*(((const uint16_t *)rqp->idata) + i) !=
-				    (((struct zyd_pair *)cmd->data) + i)->reg)
-					break;
-			}
-			if (i != rqp->len)
-				continue;
-
-			/* copy answer into caller-supplied buffer */
-			bcopy(cmd->data, rqp->odata,
-			    sizeof(struct zyd_pair) * rqp->len);
-			wakeup(rqp->odata);	/* wakeup caller */
-
-			return;
-		}
-		return;	/* unexpected IORD notification */
-	} else {
-		device_printf(sc->sc_dev, "unknown notification %x\n",
-		    le16toh(cmd->code));
-	}
-}
-
-static void
-zyd_rx_data(struct zyd_softc *sc, const uint8_t *buf, uint16_t len)
-{
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ieee80211_node *ni;
-	const struct zyd_plcphdr *plcp;
-	const struct zyd_rx_stat *stat;
-	struct mbuf *m;
-	int rlen, rssi, nf;
-
-	if (len < ZYD_MIN_FRAGSZ) {
-		DPRINTF(sc, ZYD_DEBUG_RECV, "%s: frame too short (length=%d)\n",
-		    device_get_nameunit(sc->sc_dev), len);
-		ifp->if_ierrors++;
-		return;
-	}
-
-	plcp = (const struct zyd_plcphdr *)buf;
-	stat = (const struct zyd_rx_stat *)
-	    (buf + len - sizeof(struct zyd_rx_stat));
-
-	if (stat->flags & ZYD_RX_ERROR) {
-		DPRINTF(sc, ZYD_DEBUG_RECV,
-		    "%s: RX status indicated error (%x)\n",
-		    device_get_nameunit(sc->sc_dev), stat->flags);
-		ifp->if_ierrors++;
-		return;
-	}
-
-	/* compute actual frame length */
-	rlen = len - sizeof(struct zyd_plcphdr) -
-	    sizeof(struct zyd_rx_stat) - IEEE80211_CRC_LEN;
-
-	/* allocate a mbuf to store the frame */
-	if (rlen > MHLEN)
-		m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
-	else
-		m = m_gethdr(M_DONTWAIT, MT_DATA);
-	if (m == NULL) {
-		DPRINTF(sc, ZYD_DEBUG_RECV, "%s: could not allocate rx mbuf\n",
-		    device_get_nameunit(sc->sc_dev));
-		ifp->if_ierrors++;
-		return;
-	}
-	m->m_pkthdr.rcvif = ifp;
-	m->m_pkthdr.len = m->m_len = rlen;
-	bcopy((const uint8_t *)(plcp + 1), mtod(m, uint8_t *), rlen);
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct zyd_rx_radiotap_header *tap = &sc->sc_rxtap;
-
-		tap->wr_flags = 0;
-		if (stat->flags & (ZYD_RX_BADCRC16 | ZYD_RX_BADCRC32))
-			tap->wr_flags |= IEEE80211_RADIOTAP_F_BADFCS;
-		/* XXX toss, no way to express errors */
-		if (stat->flags & ZYD_RX_DECRYPTERR)
-			tap->wr_flags |= IEEE80211_RADIOTAP_F_BADFCS;
-		tap->wr_rate = ieee80211_plcp2rate(plcp->signal,
-		    (stat->flags & ZYD_RX_OFDM) ?
-			IEEE80211_T_OFDM : IEEE80211_T_CCK);
-		tap->wr_antsignal = stat->rssi + -95;
-		tap->wr_antnoise = -95;		/* XXX */
-		
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_rxtap_len, m);
-	}
-
-	rssi = stat->rssi > 63 ? 127 : 2 * stat->rssi;
-	nf = -95;		/* XXX */
-
-	ni = ieee80211_find_rxnode(ic, mtod(m, struct ieee80211_frame_min *));
-	if (ni != NULL) {
-		(void)ieee80211_input(ni, m, rssi, nf, 0);
-		ieee80211_free_node(ni);
-	} else
-		(void)ieee80211_input_all(ic, m, rssi, nf, 0);
-}
-
-static void
-zyd_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct zyd_rx_data *data = priv;
-	struct zyd_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-	const struct zyd_rx_desc *desc;
-	int len;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		if (status == USBD_STALLED)
-			usbd_clear_endpoint_stall(sc->sc_ep[ZYD_ENDPT_BIN]);
-
-		goto skip;
-	}
-	usbd_get_xfer_status(xfer, NULL, NULL, &len, NULL);
-
-	if (len < ZYD_MIN_RXBUFSZ) {
-		DPRINTF(sc, ZYD_DEBUG_RECV, "%s: xfer too short (length=%d)\n",
-		    device_get_nameunit(sc->sc_dev), len);
-		ifp->if_ierrors++;		/* XXX not really errors */
-		goto skip;
-	}
-
-	desc = (const struct zyd_rx_desc *)
-	    (data->buf + len - sizeof(struct zyd_rx_desc));
-
-	if (UGETW(desc->tag) == ZYD_TAG_MULTIFRAME) {
-		const uint8_t *p = data->buf, *end = p + len;
-		int i;
-
-		DPRINTF(sc, ZYD_DEBUG_RECV,
-		    "%s: received multi-frame transfer\n", __func__);
-
-		for (i = 0; i < ZYD_MAX_RXFRAMECNT; i++) {
-			const uint16_t len16 = UGETW(desc->len[i]);
-
-			if (len16 == 0 || p + len16 > end)
-				break;
-
-			zyd_rx_data(sc, p, len16);
-			/* next frame is aligned on a 32-bit boundary */
-			p += (len16 + 3) & ~3;
-		}
-	} else {
-		DPRINTF(sc, ZYD_DEBUG_RECV,
-		    "%s: received single-frame transfer\n", __func__);
-
-		zyd_rx_data(sc, data->buf, len);
-	}
-
-skip:	/* setup a new transfer */
-	usbd_setup_xfer(xfer, sc->sc_ep[ZYD_ENDPT_BIN], data, NULL,
-	    ZYX_MAX_RXBUFSZ, USBD_NO_COPY | USBD_SHORT_XFER_OK,
-	    USBD_NO_TIMEOUT, zyd_rxeof);
-	(void)usbd_transfer(xfer);
-}
-
-static uint8_t
-zyd_plcp_signal(int rate)
-{
-	switch (rate) {
-	/* OFDM rates (cf IEEE Std 802.11a-1999, pp. 14 Table 80) */
-	case 12:
-		return (0xb);
-	case 18:
-		return (0xf);
-	case 24:
-		return (0xa);
-	case 36:
-		return (0xe);
-	case 48:
-		return (0x9);
-	case 72:
-		return (0xd);
-	case 96:
-		return (0x8);
-	case 108:
-		return (0xc);
-	/* CCK rates (NB: not IEEE std, device-specific) */
-	case 2:
-		return (0x0);
-	case 4:
-		return (0x1);
-	case 11:
-		return (0x2);
-	case 22:
-		return (0x3);
-	}
-	return (0xff);		/* XXX unsupported/unknown rate */
-}
-
-static int
-zyd_tx_mgt(struct zyd_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct zyd_tx_desc *desc;
-	struct zyd_tx_data *data;
-	struct ieee80211_frame *wh;
-	struct ieee80211_key *k;
-	int data_idx, rate, totlen, xferlen;
-	uint16_t pktlen;
-	usbd_status error;
-
-	data_idx = sc->sc_txidx;
-	sc->sc_txidx = (sc->sc_txidx + 1) % ZYD_TX_LIST_CNT;
-
-	data = &sc->sc_txdata[data_idx];
-	desc = (struct zyd_tx_desc *)data->buf;
-
-	rate = IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan) ? 12 : 2;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return (ENOBUFS);
-		}
-	}
-
-	data->ni = ni;
-	data->m = m0;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-
-	xferlen = sizeof(struct zyd_tx_desc) + m0->m_pkthdr.len;
-	totlen = m0->m_pkthdr.len + IEEE80211_CRC_LEN;
-
-	/* fill Tx descriptor */
-	desc->len = htole16(totlen);
-
-	desc->flags = ZYD_TX_FLAG_BACKOFF;
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		/* multicast frames are not sent at OFDM rates in 802.11b/g */
-		if (totlen > vap->iv_rtsthreshold) {
-			desc->flags |= ZYD_TX_FLAG_RTS;
-		} else if (ZYD_RATE_IS_OFDM(rate) &&
-		    (ic->ic_flags & IEEE80211_F_USEPROT)) {
-			if (ic->ic_protmode == IEEE80211_PROT_CTSONLY)
-				desc->flags |= ZYD_TX_FLAG_CTS_TO_SELF;
-			else if (ic->ic_protmode == IEEE80211_PROT_RTSCTS)
-				desc->flags |= ZYD_TX_FLAG_RTS;
-		}
-	} else
-		desc->flags |= ZYD_TX_FLAG_MULTICAST;
-
-	if ((wh->i_fc[0] &
-	    (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) ==
-	    (IEEE80211_FC0_TYPE_CTL | IEEE80211_FC0_SUBTYPE_PS_POLL))
-		desc->flags |= ZYD_TX_FLAG_TYPE(ZYD_TX_TYPE_PS_POLL);
-
-	desc->phy = zyd_plcp_signal(rate);
-	if (ZYD_RATE_IS_OFDM(rate)) {
-		desc->phy |= ZYD_TX_PHY_OFDM;
-		if (IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan))
-			desc->phy |= ZYD_TX_PHY_5GHZ;
-	} else if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
-		desc->phy |= ZYD_TX_PHY_SHPREAMBLE;
-
-	/* actual transmit length (XXX why +10?) */
-	pktlen = sizeof(struct zyd_tx_desc) + 10;
-	if (sc->sc_macrev == ZYD_ZD1211)
-		pktlen += totlen;
-	desc->pktlen = htole16(pktlen);
-
-	desc->plcp_length = (16 * totlen + rate - 1) / rate;
-	desc->plcp_service = 0;
-	if (rate == 22) {
-		const int remainder = (16 * totlen) % 22;
-		if (remainder != 0 && remainder < 7)
-			desc->plcp_service |= ZYD_PLCP_LENGEXT;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct zyd_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len,
-	    data->buf + sizeof(struct zyd_tx_desc));
-
-	DPRINTF(sc, ZYD_DEBUG_XMIT,
-	    "%s: sending mgt frame len=%zu rate=%u xferlen=%u\n",
-	    device_get_nameunit(sc->sc_dev), (size_t)m0->m_pkthdr.len,
-		rate, xferlen);
-
-	usbd_setup_xfer(data->xfer, sc->sc_ep[ZYD_ENDPT_BOUT], data,
-	    data->buf, xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY,
-	    ZYD_TX_TIMEOUT, zyd_txeof);
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_IN_PROGRESS && error != 0) {
-		ifp->if_oerrors++;
-		return (EIO);
-	}
-	sc->sc_txqueued++;
-
-	return (0);
-}
-
-static void
-zyd_txeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status)
-{
-	struct zyd_tx_data *data = priv;
-	struct zyd_softc *sc = data->sc;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211_node *ni;
-	struct mbuf *m;
-
-	if (status != USBD_NORMAL_COMPLETION) {
-		if (status == USBD_NOT_STARTED || status == USBD_CANCELLED)
-			return;
-
-		device_printf(sc->sc_dev, "could not transmit buffer: %s\n",
-		    usbd_errstr(status));
-
-		if (status == USBD_STALLED) {
-			usbd_clear_endpoint_stall_async(
-			    sc->sc_ep[ZYD_ENDPT_BOUT]);
-		}
-		ifp->if_oerrors++;
-		return;
-	}
-
-	ni = data->ni;
-	/* update rate control statistics */
-	ieee80211_amrr_tx_complete(&ZYD_NODE(ni)->amn,
-	    IEEE80211_AMRR_SUCCESS, 0);
-
-	/*
-	 * Do any tx complete callback.  Note this must
-	 * be done before releasing the node reference.
-	 */
-	m = data->m;
-	if (m != NULL && m->m_flags & M_TXCB) {
-		ieee80211_process_callback(ni, m, 0);	/* XXX status? */
-		m_freem(m);
-		data->m = NULL;
-	}
-
-	ieee80211_free_node(ni);
-	data->ni = NULL;
-
-	ZYD_TX_LOCK(sc);
-	sc->sc_txqueued--;
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	ZYD_TX_UNLOCK(sc);
-
-	ifp->if_opackets++;
-	sc->sc_txtimer = 0;
-	zyd_start(ifp);
-}
-
-static int
-zyd_tx_data(struct zyd_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct zyd_tx_desc *desc;
-	struct zyd_tx_data *data;
-	struct ieee80211_frame *wh;
-	const struct ieee80211_txparam *tp;
-	struct ieee80211_key *k;
-	int data_idx, rate, totlen, xferlen;
-	uint16_t pktlen;
-	usbd_status error;
-
-	data_idx = sc->sc_txidx;
-	sc->sc_txidx = (sc->sc_txidx + 1) % ZYD_TX_LIST_CNT;
-
-	wh = mtod(m0, struct ieee80211_frame *);
-	data = &sc->sc_txdata[data_idx];
-	desc = (struct zyd_tx_desc *)data->buf;
-
-	desc->flags = ZYD_TX_FLAG_BACKOFF;
-	tp = &vap->iv_txparms[ieee80211_chan2mode(ni->ni_chan)];
-	if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		rate = tp->mcastrate;
-		desc->flags |= ZYD_TX_FLAG_MULTICAST;
-	} else if (tp->ucastrate != IEEE80211_FIXED_RATE_NONE) {
-		rate = tp->ucastrate;
-	} else {
-		(void) ieee80211_amrr_choose(ni, &ZYD_NODE(ni)->amn);
-		rate = ni->ni_txrate;
-	}
-
-	if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
-		k = ieee80211_crypto_encap(ni, m0);
-		if (k == NULL) {
-			m_freem(m0);
-			return (ENOBUFS);
-		}
-		/* packet header may have moved, reset our local pointer */
-		wh = mtod(m0, struct ieee80211_frame *);
-	}
-
-	data->ni = ni;
-	data->m = NULL;
-
-	xferlen = sizeof(struct zyd_tx_desc) + m0->m_pkthdr.len;
-	totlen = m0->m_pkthdr.len + IEEE80211_CRC_LEN;
-
-	/* fill Tx descriptor */
-	desc->len = htole16(totlen);
-
-	if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-		/* multicast frames are not sent at OFDM rates in 802.11b/g */
-		if (totlen > vap->iv_rtsthreshold) {
-			desc->flags |= ZYD_TX_FLAG_RTS;
-		} else if (ZYD_RATE_IS_OFDM(rate) &&
-		    (ic->ic_flags & IEEE80211_F_USEPROT)) {
-			if (ic->ic_protmode == IEEE80211_PROT_CTSONLY)
-				desc->flags |= ZYD_TX_FLAG_CTS_TO_SELF;
-			else if (ic->ic_protmode == IEEE80211_PROT_RTSCTS)
-				desc->flags |= ZYD_TX_FLAG_RTS;
-		}
-	}
-
-	if ((wh->i_fc[0] &
-	    (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) ==
-	    (IEEE80211_FC0_TYPE_CTL | IEEE80211_FC0_SUBTYPE_PS_POLL))
-		desc->flags |= ZYD_TX_FLAG_TYPE(ZYD_TX_TYPE_PS_POLL);
-
-	desc->phy = zyd_plcp_signal(rate);
-	if (ZYD_RATE_IS_OFDM(rate)) {
-		desc->phy |= ZYD_TX_PHY_OFDM;
-		if (IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan))
-			desc->phy |= ZYD_TX_PHY_5GHZ;
-	} else if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
-		desc->phy |= ZYD_TX_PHY_SHPREAMBLE;
-
-	/* actual transmit length (XXX why +10?) */
-	pktlen = sizeof(struct zyd_tx_desc) + 10;
-	if (sc->sc_macrev == ZYD_ZD1211)
-		pktlen += totlen;
-	desc->pktlen = htole16(pktlen);
-
-	desc->plcp_length = (16 * totlen + rate - 1) / rate;
-	desc->plcp_service = 0;
-	if (rate == 22) {
-		const int remainder = (16 * totlen) % 22;
-		if (remainder != 0 && remainder < 7)
-			desc->plcp_service |= ZYD_PLCP_LENGEXT;
-	}
-
-	if (bpf_peers_present(ifp->if_bpf)) {
-		struct zyd_tx_radiotap_header *tap = &sc->sc_txtap;
-
-		tap->wt_flags = 0;
-		tap->wt_rate = rate;
-		tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
-		tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
-
-		bpf_mtap2(ifp->if_bpf, tap, sc->sc_txtap_len, m0);
-	}
-
-	m_copydata(m0, 0, m0->m_pkthdr.len,
-	    data->buf + sizeof(struct zyd_tx_desc));
-
-	DPRINTF(sc, ZYD_DEBUG_XMIT,
-	    "%s: sending data frame len=%zu rate=%u xferlen=%u\n",
-	    device_get_nameunit(sc->sc_dev), (size_t)m0->m_pkthdr.len,
-		rate, xferlen);
-
-	m_freem(m0);	/* mbuf no longer needed */
-
-	usbd_setup_xfer(data->xfer, sc->sc_ep[ZYD_ENDPT_BOUT], data,
-	    data->buf, xferlen, USBD_FORCE_SHORT_XFER | USBD_NO_COPY,
-	    ZYD_TX_TIMEOUT, zyd_txeof);
-	error = usbd_transfer(data->xfer);
-	if (error != USBD_IN_PROGRESS && error != 0) {
-		ifp->if_oerrors++;
-		return (EIO);
-	}
-	sc->sc_txqueued++;
-
-	return (0);
-}
-
-static void
-zyd_start(struct ifnet *ifp)
-{
-	struct zyd_softc *sc = ifp->if_softc;
-	struct ieee80211_node *ni;
-	struct mbuf *m;
-
-	ZYD_TX_LOCK(sc);
-	for (;;) {
-		IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
-		if (m == NULL)
-			break;
-		if (sc->sc_txqueued >= ZYD_TX_LIST_CNT) {
-			IFQ_DRV_PREPEND(&ifp->if_snd, m);
-			ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-			break;
-		}
-		ni = (struct ieee80211_node *)m->m_pkthdr.rcvif;
-		m = ieee80211_encap(ni, m);
-		if (m == NULL) {
-			ieee80211_free_node(ni);
-			ifp->if_oerrors++;
-			continue;
-		}
-		if (zyd_tx_data(sc, m, ni) != 0) {
-			ieee80211_free_node(ni);
-			ifp->if_oerrors++;
-			break;
-		}
-
-		sc->sc_txtimer = 5;
-	}
-	ZYD_TX_UNLOCK(sc);
-}
-
-static int
-zyd_raw_xmit(struct ieee80211_node *ni, struct mbuf *m,
-	const struct ieee80211_bpf_params *params)
-{
-	struct ieee80211com *ic = ni->ni_ic;
-	struct ifnet *ifp = ic->ic_ifp;
-	struct zyd_softc *sc = ifp->if_softc;
-
-	/* prevent management frames from being sent if we're not ready */
-	if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return (ENETDOWN);
-	}
-	ZYD_TX_LOCK(sc);
-	if (sc->sc_txqueued >= ZYD_TX_LIST_CNT) {
-		ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-		m_freem(m);
-		ieee80211_free_node(ni);
-		return (ENOBUFS);		/* XXX */
-	}
-
-	/*
-	 * Legacy path; interpret frame contents to decide
-	 * precisely how to send the frame.
-	 * XXX raw path
-	 */
-	if (zyd_tx_mgt(sc, m, ni) != 0) {
-		ZYD_TX_UNLOCK(sc);
-		ifp->if_oerrors++;
-		ieee80211_free_node(ni);
-		return (EIO);
-	}
-
-	ZYD_TX_UNLOCK(sc);
-	ifp->if_opackets++;
-	sc->sc_txtimer = 5;
-	return (0);
-}
-
-static void
-zyd_watchdog(void *arg)
-{
-	struct zyd_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-
-	if (sc->sc_txtimer > 0) {
-		if (--sc->sc_txtimer == 0) {
-			device_printf(sc->sc_dev, "device timeout\n");
-			/* zyd_init(ifp); XXX needs a process context ? */
-			ifp->if_oerrors++;
-			return;
-		}
-		callout_reset(&sc->sc_watchdog_ch, hz, zyd_watchdog, sc);
-	}
-}
-
-static int
-zyd_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
-{
-	struct zyd_softc *sc = ifp->if_softc;
-	struct ieee80211com *ic = ifp->if_l2com;
-	struct ifreq *ifr = (struct ifreq *) data;
-	int error = 0, startall = 0;
-
-	switch (cmd) {
-	case SIOCSIFFLAGS:
-		ZYD_LOCK(sc);
-		if (ifp->if_flags & IFF_UP) {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
-				if ((ifp->if_flags ^ sc->sc_if_flags) &
-				    (IFF_ALLMULTI | IFF_PROMISC))
-					zyd_set_multi(sc);
-			} else {
-				zyd_init_locked(sc);
-				startall = 1;
-			}
-		} else {
-			if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-				zyd_stop(sc, 1);
-		}
-		sc->sc_if_flags = ifp->if_flags;
-		ZYD_UNLOCK(sc);
-		if (startall)
-			ieee80211_start_all(ic);
-		break;
-	case SIOCGIFMEDIA:
-		error = ifmedia_ioctl(ifp, ifr, &ic->ic_media, cmd);
-		break;
-	case SIOCGIFADDR:
-		error = ether_ioctl(ifp, cmd, data);
-		break;
-	default:
-		error = EINVAL;
-		break;
-	}
-	return (error);
-}
-
-static void
-zyd_init_locked(struct zyd_softc *sc)
-{
-	int error, i;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-	uint32_t val;
-
-	if (!(sc->sc_flags & ZYD_FLAG_INITONCE)) {
-		error = zyd_loadfirmware(sc);
-		if (error != 0) {
-			device_printf(sc->sc_dev,
-			    "could not load firmware (error=%d)\n", error);
-			goto fail;
-		}
-
-		error = usbd_set_config_no(sc->sc_udev, ZYD_CONFIG_NO, 1);
-		if (error != 0) {
-			device_printf(sc->sc_dev, "setting config no failed\n");
-			goto fail;
-		}
-		error = usbd_device2interface_handle(sc->sc_udev,
-		    ZYD_IFACE_INDEX, &sc->sc_iface);
-		if (error != 0) {
-			device_printf(sc->sc_dev,
-			    "getting interface handle failed\n");
-			goto fail;
-		}
-
-		if ((error = zyd_open_pipes(sc)) != 0) {
-			device_printf(sc->sc_dev, "could not open pipes\n");
-			goto fail;
-		}
-		if ((error = zyd_hw_init(sc)) != 0) {
-			device_printf(sc->sc_dev,
-			    "hardware initialization failed\n");
-			goto fail;
-		}
-
-		device_printf(sc->sc_dev,
-		    "HMAC ZD1211%s, FW %02x.%02x, RF %s S%x, PA%x LED %x "
-		    "BE%x NP%x Gain%x F%x\n",
-		    (sc->sc_macrev == ZYD_ZD1211) ? "": "B",
-		    sc->sc_fwrev >> 8, sc->sc_fwrev & 0xff,
-		    zyd_rf_name(sc->sc_rfrev), sc->sc_al2230s, sc->sc_parev,
-		    sc->sc_ledtype, sc->sc_bandedge6, sc->sc_newphy,
-		    sc->sc_cckgain, sc->sc_fix_cr157);
-
-		/* read regulatory domain (currently unused) */
-		zyd_read32_m(sc, ZYD_EEPROM_SUBID, &val);
-		sc->sc_regdomain = val >> 16;
-		DPRINTF(sc, ZYD_DEBUG_INIT, "regulatory domain %x\n",
-		    sc->sc_regdomain);
-
-		/* we'll do software WEP decryption for now */
-		DPRINTF(sc, ZYD_DEBUG_INIT, "%s: setting encryption type\n",
-		    __func__);
-		zyd_write32_m(sc, ZYD_MAC_ENCRYPTION_TYPE, ZYD_ENC_SNIFFER);
-
-		sc->sc_flags |= ZYD_FLAG_INITONCE;
-	}
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		zyd_stop(sc, 0);
-
-	/* reset softc variables.  */
-	sc->sc_txidx = 0;
-
-	IEEE80211_ADDR_COPY(ic->ic_myaddr, IF_LLADDR(ifp));
-	DPRINTF(sc, ZYD_DEBUG_INIT, "setting MAC address to %s\n",
-	    ether_sprintf(ic->ic_myaddr));
-	error = zyd_set_macaddr(sc, ic->ic_myaddr);
-	if (error != 0)
-		return;
-
-	/* set basic rates */
-	if (ic->ic_curmode == IEEE80211_MODE_11B)
-		zyd_write32_m(sc, ZYD_MAC_BAS_RATE, 0x0003);
-	else if (ic->ic_curmode == IEEE80211_MODE_11A)
-		zyd_write32_m(sc, ZYD_MAC_BAS_RATE, 0x1500);
-	else	/* assumes 802.11b/g */
-		zyd_write32_m(sc, ZYD_MAC_BAS_RATE, 0xff0f);
-
-	/* promiscuous mode */
-	zyd_write32_m(sc, ZYD_MAC_SNIFFER, 0);
-	/* multicast setup */
-	zyd_set_multi(sc);
-	/* set RX filter  */
-	error = zyd_set_rxfilter(sc);
-	if (error != 0)
-		goto fail;
-
-	/* switch radio transmitter ON */
-	error = zyd_switch_radio(sc, 1);
-	if (error != 0)
-		goto fail;
-	/* set default BSS channel */
-	zyd_set_chan(sc, ic->ic_curchan);
-
-	/*
-	 * Allocate Tx and Rx xfer queues.
-	 */
-	if ((error = zyd_alloc_tx_list(sc)) != 0) {
-		device_printf(sc->sc_dev, "could not allocate Tx list\n");
-		goto fail;
-	}
-	if ((error = zyd_alloc_rx_list(sc)) != 0) {
-		device_printf(sc->sc_dev, "could not allocate Rx list\n");
-		goto fail;
-	}
-
-	/*
-	 * Start up the receive pipe.
-	 */
-	for (i = 0; i < ZYD_RX_LIST_CNT; i++) {
-		struct zyd_rx_data *data = &sc->sc_rxdata[i];
-
-		usbd_setup_xfer(data->xfer, sc->sc_ep[ZYD_ENDPT_BIN], data,
-		    NULL, ZYX_MAX_RXBUFSZ, USBD_NO_COPY | USBD_SHORT_XFER_OK,
-		    USBD_NO_TIMEOUT, zyd_rxeof);
-		error = usbd_transfer(data->xfer);
-		if (error != USBD_IN_PROGRESS && error != 0) {
-			device_printf(sc->sc_dev,
-			    "could not queue Rx transfer\n");
-			goto fail;
-		}
-	}
-
-	/* enable interrupts */
-	zyd_write32_m(sc, ZYD_CR_INTERRUPT, ZYD_HWINT_MASK);
-
-	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-	ifp->if_drv_flags |= IFF_DRV_RUNNING;
-	sc->sc_flags |= ZYD_FLAG_INITDONE;
-
-	callout_reset(&sc->sc_watchdog_ch, hz, zyd_watchdog, sc);
-	return;
-
-fail:	zyd_stop(sc, 1);
-	return;
-}
-
-static void
-zyd_init(void *priv)
-{
-	struct zyd_softc *sc = priv;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	ZYD_LOCK(sc);
-	zyd_init_locked(sc);
-	ZYD_UNLOCK(sc);
-
-	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
-		ieee80211_start_all(ic);		/* start all vap's */
-}
-
-static void
-zyd_stop(struct zyd_softc *sc, int disable)
-{
-	int error;
-	struct ifnet *ifp = sc->sc_ifp;
-
-	sc->sc_txtimer = 0;
-	ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
-
-	/* switch radio transmitter OFF */
-	error = zyd_switch_radio(sc, 0);
-	if (error != 0)
-		goto fail;
-	/* disable Rx */
-	zyd_write32_m(sc, ZYD_MAC_RXFILTER, 0);
-	/* disable interrupts */
-	zyd_write32_m(sc, ZYD_CR_INTERRUPT, 0);
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	usb_rem_task(sc->sc_udev, &sc->sc_task);
-	callout_stop(&sc->sc_watchdog_ch);
-
-	usbd_abort_pipe(sc->sc_ep[ZYD_ENDPT_BIN]);
-	usbd_abort_pipe(sc->sc_ep[ZYD_ENDPT_BOUT]);
-
-	zyd_free_rx_list(sc);
-	zyd_free_tx_list(sc);
-fail:
-	return;
-}
-
-static int
-zyd_loadfirmware(struct zyd_softc *sc)
-{
-	usb_device_request_t req;
-	size_t size;
-	u_char *fw;
-	uint8_t stat;
-	uint16_t addr;
-
-	if (sc->sc_flags & ZYD_FLAG_FWLOADED)
-		return (0);
-
-	if (sc->sc_macrev == ZYD_ZD1211) {
-		fw = (u_char *)zd1211_firmware;
-		size = sizeof(zd1211_firmware);
-	} else {
-		fw = (u_char *)zd1211b_firmware;
-		size = sizeof(zd1211b_firmware);
-	}
-
-	req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
-	req.bRequest = ZYD_DOWNLOADREQ;
-	USETW(req.wIndex, 0);
-
-	addr = ZYD_FIRMWARE_START_ADDR;
-	while (size > 0) {
-		/*
-		 * When the transfer size is 4096 bytes, it is not
-		 * likely to be able to transfer it.
-		 * The cause is port or machine or chip?
-		 */
-		const int mlen = min(size, 64);
-
-		DPRINTF(sc, ZYD_DEBUG_FW,
-		    "loading firmware block: len=%d, addr=0x%x\n", mlen, addr);
-
-		USETW(req.wValue, addr);
-		USETW(req.wLength, mlen);
-		if (usbd_do_request(sc->sc_udev, &req, fw) != 0)
-			return (EIO);
-
-		addr += mlen / 2;
-		fw   += mlen;
-		size -= mlen;
-	}
-
-	/* check whether the upload succeeded */
-	req.bmRequestType = UT_READ_VENDOR_DEVICE;
-	req.bRequest = ZYD_DOWNLOADSTS;
-	USETW(req.wValue, 0);
-	USETW(req.wIndex, 0);
-	USETW(req.wLength, sizeof(stat));
-	if (usbd_do_request(sc->sc_udev, &req, &stat) != 0)
-		return (EIO);
-
-	sc->sc_flags |= ZYD_FLAG_FWLOADED;
-
-	return (stat & 0x80) ? (EIO) : (0);
-}
-
-static void
-zyd_newassoc(struct ieee80211_node *ni, int isnew)
-{
-	struct ieee80211vap *vap = ni->ni_vap;
-
-	ieee80211_amrr_node_init(&ZYD_VAP(vap)->amrr, &ZYD_NODE(ni)->amn, ni);
-}
-
-static void
-zyd_scan_start(struct ieee80211com *ic)
-{
-	struct zyd_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = ZYD_SCAN_START;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-}
-
-static void
-zyd_scan_end(struct ieee80211com *ic)
-{
-	struct zyd_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-
-	/* do it in a process context */
-	sc->sc_scan_action = ZYD_SCAN_END;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-}
-
-static void
-zyd_set_channel(struct ieee80211com *ic)
-{
-	struct zyd_softc *sc = ic->ic_ifp->if_softc;
-
-	usb_rem_task(sc->sc_udev, &sc->sc_scantask);
-	/* do it in a process context */
-	sc->sc_scan_action = ZYD_SET_CHANNEL;
-	usb_add_task(sc->sc_udev, &sc->sc_scantask, USB_TASKQ_DRIVER);
-}
-
-static void
-zyd_scantask(void *arg)
-{
-	struct zyd_softc *sc = arg;
-	struct ifnet *ifp = sc->sc_ifp;
-	struct ieee80211com *ic = ifp->if_l2com;
-
-	ZYD_LOCK(sc);
-
-	switch (sc->sc_scan_action) {
-	case ZYD_SCAN_START:
-		/* want broadcast address while scanning */
-                zyd_set_bssid(sc, ifp->if_broadcastaddr);
-                break;
-        case ZYD_SCAN_END:
-		/* restore previous bssid */
-                zyd_set_bssid(sc, sc->sc_bssid);
-                break;
-        case ZYD_SET_CHANNEL:
-                zyd_set_chan(sc, ic->ic_curchan);
-                break;
-        default:
-                device_printf(sc->sc_dev, "unknown scan action %d\n",
-		    sc->sc_scan_action);
-                break;
-        }
-
-        ZYD_UNLOCK(sc);
-}
-
-static void
-zyd_wakeup(struct zyd_softc *sc)
-{
-	struct zyd_rq *rqp;
-
-	STAILQ_FOREACH(rqp, &sc->sc_rqh, rq)
-		wakeup(rqp->odata);		/* wakeup sleeping caller */
-}
-
-static device_method_t zyd_methods[] = {
-        /* Device interface */
-        DEVMETHOD(device_probe, zyd_match),
-        DEVMETHOD(device_attach, zyd_attach),
-        DEVMETHOD(device_detach, zyd_detach),
-	
-	{ 0, 0 }
-};
-
-static driver_t zyd_driver = {
-        "zyd",
-        zyd_methods,
-        sizeof(struct zyd_softc)
-};
-
-static devclass_t zyd_devclass;
-
-DRIVER_MODULE(zyd, uhub, zyd_driver, zyd_devclass, usbd_driver_load, 0);
-MODULE_DEPEND(zyd, wlan, 1, 1, 1);
-MODULE_DEPEND(zyd, wlan_amrr, 1, 1, 1);
-MODULE_DEPEND(zyd, usb, 1, 1, 1);
diff --git a/sys/legacy/dev/usb/if_zydfw.h b/sys/legacy/dev/usb/if_zydfw.h
deleted file mode 100644
index 46f5c2a..0000000
--- a/sys/legacy/dev/usb/if_zydfw.h
+++ /dev/null
@@ -1,1144 +0,0 @@
-/*
- * Copyright (C) 2001, 2002, 2003,2004 ZyDAS Technology Corporation.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that the following conditions are met:
- * 1. Redistribution of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistribution 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.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
- */
-
-/*	$FreeBSD$	*/
-
-uint8_t zd1211_firmware[] = {
-	0x08, 0x91, 0xFF, 0xED, 0x09, 0x93, 0x1E, 0xEE,
-	0xD1, 0x94, 0x11, 0xEE, 0x88, 0xD4, 0xD1, 0x96,
-	0xD1, 0x98, 0x5C, 0x99, 0x5C, 0x99, 0x4C, 0x99,
-	0x04, 0x9D, 0xD1, 0x98, 0xD1, 0x9A, 0x03, 0xEE,
-	0xF4, 0x94, 0xD3, 0xD4, 0x41, 0x2A, 0x40, 0x4A,
-	0x45, 0xBE, 0x88, 0x92, 0x41, 0x24, 0x40, 0x44,
-	0x53, 0xBE, 0x40, 0xF0, 0x93, 0xEE, 0x41, 0xEE,
-	0x98, 0x9A, 0xD4, 0xF7, 0x02, 0x00, 0x1F, 0xEC,
-	0x00, 0x00, 0xB2, 0xF8, 0x4D, 0x00, 0xA1, 0xEC,
-	0x00, 0x00, 0xA6, 0xF7, 0x21, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xD8,
-	0xA0, 0x90, 0x98, 0x9A, 0x98, 0x9A, 0xA0, 0xD8,
-	0x40, 0xF0, 0xB4, 0xF0, 0xA0, 0x90, 0x98, 0x9A,
-	0xA0, 0xD8, 0x40, 0xF0, 0x64, 0xEF, 0xA0, 0x90,
-	0x98, 0x9A, 0xA0, 0xD8, 0x40, 0xF0, 0xF6, 0xF0,
-	0xA0, 0x90, 0x98, 0x9A, 0xA0, 0xD8, 0x40, 0xF0,
-	0xF7, 0xF6, 0xA0, 0x90, 0x98, 0x9A, 0xA0, 0xD8,
-	0x40, 0xF0, 0xF8, 0xF5, 0xA0, 0x90, 0x98, 0x9A,
-	0xA0, 0xD8, 0x40, 0xF0, 0xF1, 0xF0, 0xA0, 0x90,
-	0x98, 0x9A, 0x98, 0x9A, 0xA0, 0xD8, 0x40, 0xF0,
-	0x97, 0xF7, 0xA0, 0x90, 0x98, 0x9A, 0x88, 0xDA,
-	0x08, 0x0B, 0x01, 0x00, 0x0D, 0x03, 0x03, 0x00,
-	0x09, 0x05, 0x01, 0x00, 0xC2, 0x94, 0x42, 0x02,
-	0xC1, 0x92, 0x03, 0x96, 0x1B, 0xD7, 0x2A, 0x86,
-	0x1A, 0xD5, 0x2B, 0x86, 0x09, 0xA3, 0x00, 0x80,
-	0x19, 0xD3, 0x2C, 0x86, 0x00, 0xEE, 0x0A, 0x65,
-	0xC0, 0x7A, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xB3,
-	0xFE, 0xFF, 0xC2, 0xD2, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x42, 0x20, 0x08, 0x0B, 0x01, 0x00,
-	0x0D, 0x03, 0x05, 0x00, 0x05, 0x94, 0xC5, 0xD4,
-	0x09, 0x05, 0x01, 0x00, 0xC2, 0x94, 0x01, 0xD4,
-	0x42, 0x02, 0xC1, 0x96, 0x0A, 0x65, 0xC0, 0x7A,
-	0x02, 0x99, 0xC4, 0x92, 0x41, 0xA2, 0xC4, 0xD2,
-	0xC5, 0x98, 0x1C, 0xD9, 0x2A, 0x86, 0x01, 0x98,
-	0x1C, 0xD9, 0x2B, 0x86, 0x1B, 0xD7, 0x2C, 0x86,
-	0x00, 0xEE, 0x09, 0xB3, 0xFE, 0xFF, 0xC2, 0xD2,
-	0x42, 0x00, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
-	0x41, 0x20, 0x08, 0x0B, 0x01, 0x00, 0x40, 0xF0,
-	0xE5, 0xEE, 0x11, 0x93, 0xD8, 0xF7, 0x41, 0x42,
-	0x02, 0x5E, 0x0F, 0x9F, 0xAE, 0xEE, 0x40, 0xF1,
-	0x40, 0x92, 0x19, 0xD3, 0xD8, 0xF7, 0xC5, 0x92,
-	0x41, 0x92, 0x19, 0xD3, 0x00, 0x83, 0x40, 0x92,
-	0x19, 0xD3, 0x00, 0x83, 0x0F, 0x9F, 0x95, 0xF8,
-	0x0F, 0x9F, 0x99, 0xEE, 0x42, 0x42, 0x02, 0x5E,
-	0x0F, 0x9F, 0x99, 0xEE, 0x40, 0x92, 0x19, 0xD3,
-	0xD8, 0xF7, 0x09, 0x93, 0xC7, 0xF7, 0x19, 0xD3,
-	0x91, 0xEC, 0x40, 0xF0, 0x5F, 0xF2, 0x09, 0x63,
-	0x00, 0x80, 0x19, 0xD3, 0xF2, 0xBD, 0x0F, 0x9F,
-	0x99, 0xEE, 0x41, 0x00, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x40, 0x92,
-	0x19, 0xD3, 0x12, 0x95, 0x19, 0xD3, 0x10, 0x95,
-	0x19, 0xD3, 0x02, 0x80, 0x19, 0xD3, 0x03, 0x82,
-	0x09, 0x93, 0xC7, 0xF7, 0x19, 0xD3, 0x91, 0xEC,
-	0x40, 0xF0, 0x5F, 0xF2, 0x40, 0xF0, 0xDE, 0xF3,
-	0x11, 0x93, 0x04, 0xEC, 0x42, 0x42, 0x02, 0x5E,
-	0x0F, 0x9F, 0xE3, 0xEE, 0x40, 0x92, 0x19, 0xD3,
-	0x04, 0xEC, 0x40, 0xF0, 0x38, 0xF2, 0x88, 0x98,
-	0x90, 0x9A, 0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00,
-	0x11, 0x93, 0x44, 0x96, 0x09, 0xB3, 0xFF, 0xFD,
-	0x19, 0xD3, 0x44, 0x96, 0x40, 0xF0, 0x90, 0xF7,
-	0x6E, 0x92, 0x19, 0xD3, 0x05, 0x84, 0x40, 0xF0,
-	0xC4, 0xEE, 0x4B, 0x62, 0x0A, 0x95, 0x2E, 0xEE,
-	0xD1, 0xD4, 0x0B, 0x97, 0x2B, 0xEE, 0xD1, 0xD6,
-	0x0A, 0x95, 0x00, 0xEE, 0xD1, 0xD4, 0x0B, 0x97,
-	0x2F, 0xEE, 0xD1, 0xD6, 0x0A, 0x95, 0x34, 0xEE,
-	0xD1, 0xD4, 0x0B, 0x97, 0x39, 0xEE, 0xD1, 0xD6,
-	0x0A, 0x95, 0x3E, 0xEE, 0xD1, 0xD4, 0x0B, 0x97,
-	0x43, 0xEE, 0xD1, 0xD6, 0x0A, 0x95, 0x48, 0xEE,
-	0xD1, 0xD4, 0x0B, 0x97, 0x4D, 0xEE, 0xD1, 0xD6,
-	0x0A, 0x95, 0x4E, 0xEE, 0xC1, 0xD4, 0x0A, 0x65,
-	0x00, 0x44, 0x02, 0x97, 0xC3, 0x92, 0x44, 0xA2,
-	0xC2, 0xD2, 0x43, 0xF1, 0x09, 0x93, 0x01, 0x3F,
-	0x19, 0xD3, 0xC0, 0x85, 0x11, 0x93, 0x44, 0x96,
-	0x09, 0xB3, 0xFF, 0xFC, 0x19, 0xD3, 0x44, 0x96,
-	0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA, 0x08, 0x0B,
-	0x01, 0x00, 0x0D, 0x03, 0x03, 0x00, 0x03, 0x96,
-	0x41, 0x02, 0x03, 0x99, 0xC4, 0x94, 0x42, 0x04,
-	0xC1, 0x04, 0xC2, 0x94, 0xC3, 0xD4, 0x88, 0x98,
-	0x90, 0x9A, 0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00,
-	0x40, 0x92, 0x19, 0xD3, 0x94, 0xEC, 0x13, 0x97,
-	0x95, 0xEC, 0x1B, 0xD7, 0x02, 0x80, 0x11, 0x93,
-	0x99, 0xEC, 0x19, 0xD3, 0x7C, 0x96, 0x0B, 0x97,
-	0xA0, 0x00, 0x1B, 0xD7, 0x6E, 0xEC, 0x0A, 0x65,
-	0x0E, 0x42, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xB3,
-	0xFF, 0xBF, 0x11, 0xA3, 0x9A, 0xEC, 0xC2, 0xD2,
-	0x0A, 0x65, 0xEB, 0x43, 0x02, 0x97, 0xC3, 0x92,
-	0x09, 0xA3, 0xC0, 0x00, 0xC2, 0xD2, 0x0A, 0x65,
-	0xE9, 0x43, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xB3,
-	0xBF, 0xFF, 0xC2, 0xD2, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x47, 0x20, 0x08, 0x0B, 0x01, 0x00,
-	0x14, 0x99, 0x03, 0x80, 0x0C, 0xB3, 0x00, 0x10,
-	0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F, 0x97, 0xF0,
-	0x11, 0x93, 0x9F, 0xEC, 0x41, 0x02, 0x19, 0xD3,
-	0x9F, 0xEC, 0x11, 0x93, 0xD6, 0xF7, 0x40, 0x42,
-	0x02, 0x4E, 0x0F, 0x9F, 0x84, 0xEF, 0x0A, 0x65,
-	0xFE, 0x7F, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xA3,
-	0x00, 0x04, 0xC2, 0xD2, 0x0F, 0x9F, 0xB1, 0xF0,
-	0x11, 0x93, 0x94, 0xEC, 0x02, 0xD2, 0x40, 0x42,
-	0x02, 0x5E, 0x0F, 0x9F, 0xD0, 0xEF, 0x41, 0x92,
-	0x19, 0xD3, 0x94, 0xEC, 0x19, 0xD3, 0x9F, 0xEC,
-	0x12, 0x95, 0x02, 0x80, 0x1A, 0xD5, 0x95, 0xEC,
-	0x13, 0x97, 0x7C, 0x96, 0x1B, 0xD7, 0x99, 0xEC,
-	0x0A, 0x65, 0x0E, 0x42, 0x02, 0x97, 0xC3, 0x92,
-	0x09, 0xB3, 0x00, 0x40, 0x19, 0xD3, 0x9A, 0xEC,
-	0x09, 0x63, 0x00, 0x40, 0xC2, 0xD2, 0x02, 0x94,
-	0x1A, 0xD5, 0x7C, 0x96, 0x0C, 0xB3, 0x00, 0x08,
-	0x40, 0x42, 0x02, 0x5E, 0x0F, 0x9F, 0xB0, 0xEF,
-	0x0C, 0xB3, 0xFF, 0x07, 0x0F, 0x9F, 0xB4, 0xEF,
-	0x11, 0x93, 0x06, 0x80, 0x09, 0xB3, 0xFF, 0x07,
-	0x09, 0x03, 0x00, 0xA0, 0x19, 0xD3, 0x97, 0xEC,
-	0x40, 0x98, 0x0B, 0x97, 0x9C, 0xEC, 0x04, 0x95,
-	0x03, 0x05, 0x14, 0x03, 0x97, 0xEC, 0x46, 0x02,
-	0xC1, 0x92, 0xC2, 0xD2, 0x41, 0x08, 0x42, 0x48,
-	0x02, 0x9E, 0x0F, 0x9F, 0xBB, 0xEF, 0x11, 0x93,
-	0x97, 0xEC, 0xC1, 0x92, 0xC5, 0xD2, 0x5F, 0xB2,
-	0x19, 0xD3, 0x9B, 0xEC, 0x0F, 0x9F, 0xD3, 0xEF,
-	0x13, 0x97, 0x98, 0xEC, 0xC5, 0xD6, 0x11, 0x93,
-	0x03, 0x80, 0x09, 0xB3, 0x00, 0x08, 0x40, 0x42,
-	0x02, 0x4E, 0x0F, 0x9F, 0xE9, 0xEF, 0x11, 0x93,
-	0xDC, 0xF7, 0x41, 0x02, 0x19, 0xD3, 0xDC, 0xF7,
-	0x11, 0x93, 0xDB, 0xF7, 0x09, 0xA3, 0x00, 0x10,
-	0x19, 0xD3, 0xDB, 0xF7, 0x40, 0x98, 0x1C, 0xD9,
-	0x9B, 0xEC, 0x12, 0x95, 0x9B, 0xEC, 0x40, 0x44,
-	0x02, 0x4E, 0x0F, 0x9F, 0x86, 0xF0, 0x0A, 0xB3,
-	0x08, 0x00, 0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F,
-	0x07, 0xF0, 0x0A, 0xB3, 0x07, 0x00, 0x09, 0x05,
-	0xA9, 0xEC, 0xC2, 0x94, 0x01, 0xD4, 0x09, 0x03,
-	0xA1, 0xEC, 0xC1, 0x92, 0x19, 0xD3, 0x9B, 0xEC,
-	0xC5, 0x94, 0x0A, 0xB5, 0x00, 0xFF, 0x01, 0xA5,
-	0xC5, 0xD4, 0x0F, 0x9F, 0x13, 0xF0, 0x0A, 0x05,
-	0xFF, 0xFF, 0x0A, 0x03, 0xB1, 0xEC, 0xC1, 0x92,
-	0x01, 0xD2, 0x1A, 0xD5, 0x9B, 0xEC, 0xC5, 0x96,
-	0x0B, 0x07, 0xFF, 0xFF, 0xC5, 0xD6, 0x11, 0x93,
-	0x97, 0xEC, 0xC5, 0x98, 0xC1, 0xD8, 0x11, 0x93,
-	0x97, 0xEC, 0x09, 0x05, 0x0B, 0x00, 0x03, 0xD4,
-	0xC2, 0x96, 0x06, 0xD6, 0x7B, 0x95, 0x7A, 0x95,
-	0x4C, 0x02, 0xC1, 0x92, 0x59, 0x93, 0x59, 0x93,
-	0x01, 0xA5, 0x01, 0x98, 0x0C, 0xF5, 0x7B, 0x93,
-	0x09, 0x09, 0x01, 0x00, 0x06, 0x92, 0x09, 0xB3,
-	0xFF, 0x00, 0x04, 0xD2, 0x5C, 0x93, 0x59, 0x93,
-	0x04, 0x94, 0x01, 0xA5, 0x03, 0x96, 0xC3, 0xD4,
-	0x11, 0x93, 0x97, 0xEC, 0x4C, 0x02, 0x05, 0xD2,
-	0xC1, 0x92, 0x09, 0xB3, 0x00, 0xFF, 0x7C, 0x95,
-	0x7A, 0x95, 0x02, 0xA3, 0x05, 0x98, 0xC4, 0xD2,
-	0x12, 0x95, 0x97, 0xEC, 0x45, 0x04, 0x02, 0x97,
-	0xC3, 0x92, 0x09, 0xA3, 0x00, 0x01, 0xC2, 0xD2,
-	0x12, 0x95, 0x9B, 0xEC, 0x0A, 0xB3, 0x08, 0x00,
-	0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F, 0x5B, 0xF0,
-	0x12, 0x95, 0x97, 0xEC, 0x4A, 0x04, 0x02, 0x99,
-	0xC4, 0x92, 0x01, 0x98, 0x0C, 0xF3, 0x7B, 0x93,
-	0x41, 0x02, 0x0F, 0x9F, 0x7C, 0xF0, 0x43, 0x44,
-	0x02, 0x8E, 0x0F, 0x9F, 0x7D, 0xF0, 0x11, 0x93,
-	0x97, 0xEC, 0x42, 0x02, 0x0A, 0x05, 0xFF, 0xFF,
-	0xC1, 0xD4, 0x11, 0x93, 0x97, 0xEC, 0x4A, 0x02,
-	0x12, 0x95, 0x60, 0x96, 0xC1, 0xD4, 0x12, 0x95,
-	0x97, 0xEC, 0x4B, 0x04, 0x02, 0x97, 0xC3, 0x92,
-	0x09, 0xB3, 0x1F, 0xFF, 0xC2, 0xD2, 0x12, 0x95,
-	0x97, 0xEC, 0x4B, 0x04, 0x11, 0x93, 0x62, 0x96,
-	0x41, 0x93, 0x59, 0x93, 0x02, 0x99, 0xC4, 0xA2,
-	0xC2, 0xD2, 0xC5, 0x92, 0x19, 0xD3, 0x98, 0xEC,
-	0x0A, 0x95, 0x0C, 0x02, 0x1A, 0xD5, 0x02, 0x80,
-	0x0F, 0x9F, 0xB1, 0xF0, 0x09, 0x63, 0xFE, 0x7F,
-	0x01, 0x97, 0xC3, 0x94, 0x0A, 0xA5, 0x00, 0x04,
-	0xC1, 0xD4, 0x11, 0x93, 0x9F, 0xEC, 0x09, 0xA3,
-	0x00, 0x01, 0x19, 0xD3, 0x9F, 0xEC, 0x40, 0xF0,
-	0x39, 0xEF, 0x0F, 0x9F, 0xB1, 0xF0, 0x11, 0x93,
-	0x94, 0xEC, 0x41, 0x42, 0x02, 0x5E, 0x0F, 0x9F,
-	0xA6, 0xF0, 0x40, 0xF0, 0x39, 0xEF, 0x11, 0x93,
-	0x95, 0xEC, 0x44, 0xB2, 0x40, 0x42, 0x02, 0x4E,
-	0x0F, 0x9F, 0xB1, 0xF0, 0x48, 0x98, 0x1C, 0xD9,
-	0x02, 0x80, 0x11, 0x93, 0x91, 0xEC, 0x41, 0x22,
-	0x0A, 0x95, 0xB1, 0xF0, 0x88, 0xD4, 0x88, 0xDC,
-	0x91, 0x9A, 0x47, 0x00, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x11, 0x93,
-	0x04, 0x82, 0x48, 0xB2, 0x40, 0x42, 0x02, 0x4E,
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-	0x02, 0x8E, 0x0F, 0x9F, 0x37, 0xF4, 0x11, 0x93,
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-	0x0F, 0x9F, 0x74, 0xF4, 0x1A, 0xD5, 0x93, 0xEC,
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-	0x02, 0x9E, 0x0F, 0x9F, 0x84, 0xF4, 0x04, 0x94,
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-	0x41, 0x42, 0x02, 0x5E, 0x0F, 0x9F, 0xA1, 0xF4,
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-	0x0F, 0x9F, 0xFA, 0xF4, 0x4F, 0x96, 0x0C, 0xB3,
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-	0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F, 0xD6, 0xF4,
-	0x11, 0x93, 0xB8, 0xEC, 0x41, 0x42, 0x02, 0x5E,
-	0x0F, 0x9F, 0xD6, 0xF4, 0x12, 0x95, 0x00, 0x82,
-	0x0A, 0x05, 0xFF, 0xAF, 0x05, 0xD4, 0xC8, 0xD6,
-	0xC8, 0xD2, 0x40, 0xF0, 0x7B, 0xF7, 0x42, 0x00,
-	0x05, 0x96, 0xC3, 0x94, 0x01, 0xB5, 0x40, 0x44,
-	0x02, 0x4E, 0x0F, 0x9F, 0xD6, 0xF4, 0x06, 0x98,
-	0x50, 0x98, 0x1C, 0xD9, 0xA2, 0xBC, 0x40, 0x98,
-	0x1C, 0xD9, 0xA2, 0xBC, 0x40, 0x92, 0x03, 0xD2,
-	0x0F, 0x9F, 0xFF, 0xF4, 0x03, 0x94, 0x40, 0x44,
-	0x02, 0x5E, 0x0F, 0x9F, 0xE3, 0xF4, 0x0A, 0x65,
-	0x5E, 0x43, 0x02, 0x97, 0xC3, 0x92, 0x48, 0xA2,
-	0xC2, 0xD2, 0x0F, 0x9F, 0xFF, 0xF4, 0x11, 0x93,
-	0xB8, 0xEC, 0x0C, 0x99, 0xBB, 0xEC, 0x04, 0x03,
-	0x04, 0x96, 0x13, 0x25, 0x03, 0xEC, 0xC1, 0xD4,
-	0x11, 0x93, 0xBA, 0xEC, 0x19, 0x05, 0xBA, 0xEC,
-	0x1B, 0xD7, 0x01, 0x82, 0x0A, 0x65, 0xFD, 0x7D,
-	0x02, 0x99, 0xC4, 0x92, 0x43, 0xA2, 0xC2, 0xD2,
-	0x41, 0x92, 0x01, 0xD2, 0x03, 0x94, 0x40, 0x44,
-	0x02, 0x5E, 0x0F, 0x9F, 0x13, 0xF5, 0x11, 0x93,
-	0xB9, 0xEC, 0x40, 0x42, 0x02, 0x5E, 0x0F, 0x9F,
-	0x0B, 0xF5, 0x19, 0xD3, 0xB8, 0xEC, 0x19, 0xD3,
-	0xBA, 0xEC, 0x19, 0xD3, 0xBB, 0xEC, 0x03, 0x96,
-	0x40, 0x46, 0x02, 0x5E, 0x0F, 0x9F, 0x13, 0xF5,
-	0x41, 0x98, 0x1C, 0xD9, 0xB7, 0xEC, 0x11, 0x93,
-	0xBF, 0xEC, 0x41, 0x42, 0x02, 0x5E, 0x0F, 0x9F,
-	0x24, 0xF5, 0x11, 0x93, 0x00, 0x82, 0x19, 0xD3,
-	0x02, 0x82, 0x0A, 0x65, 0xFD, 0x7D, 0x02, 0x97,
-	0xC3, 0x92, 0x09, 0xA3, 0x00, 0x01, 0xC2, 0xD2,
-	0x40, 0x98, 0x1C, 0xD9, 0xBF, 0xEC, 0x0F, 0x9F,
-	0x2C, 0xF5, 0x01, 0x92, 0x19, 0xD3, 0xB7, 0xEC,
-	0x01, 0x94, 0x40, 0x44, 0x02, 0x5E, 0x0F, 0x9F,
-	0x38, 0xF5, 0x0A, 0x65, 0xEA, 0x43, 0x02, 0x97,
-	0xC3, 0x92, 0x09, 0xB3, 0xFB, 0xFF, 0xC2, 0xD2,
-	0x47, 0x00, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
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-	0x40, 0x46, 0x02, 0x5E, 0x0F, 0x9F, 0x5A, 0xF5,
-	0x11, 0x93, 0x03, 0xEC, 0x41, 0x02, 0x09, 0xB3,
-	0xFE, 0xFF, 0x12, 0x95, 0x07, 0x80, 0x01, 0x45,
-	0x02, 0x8E, 0x0F, 0x9F, 0x5A, 0xF5, 0x41, 0x92,
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-	0x90, 0x9A, 0x88, 0xDA, 0x41, 0x20, 0x08, 0x0B,
-	0x01, 0x00, 0x0A, 0x65, 0xE9, 0x43, 0x02, 0x97,
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-	0x13, 0x97, 0x6E, 0xEC, 0x0B, 0x47, 0xA0, 0x00,
-	0x02, 0x5E, 0x0F, 0x9F, 0x86, 0xF5, 0x09, 0x63,
-	0x08, 0x43, 0x0A, 0x65, 0xFF, 0x5F, 0x01, 0x99,
-	0xC4, 0xD4, 0x0A, 0x95, 0x9B, 0xEC, 0xD2, 0x96,
-	0x1B, 0xD7, 0xFA, 0xBC, 0xD2, 0x96, 0xC4, 0xD6,
-	0xD2, 0x98, 0x1C, 0xD9, 0xFA, 0xBC, 0xD2, 0x96,
-	0xC1, 0xD6, 0xC2, 0x94, 0x1A, 0xD5, 0xFA, 0xBC,
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-	0x1C, 0xD9, 0xF8, 0xBC, 0x0B, 0x47, 0x10, 0x95,
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-	0x11, 0x43, 0xC1, 0xEC, 0x02, 0x0E, 0x0F, 0x9F,
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-	0xA5, 0xF5, 0x40, 0x98, 0x1C, 0xD9, 0xFA, 0xBC,
-	0x40, 0x92, 0x19, 0xD3, 0x6E, 0xEC, 0x19, 0xD3,
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-	0xC3, 0x92, 0x48, 0xA2, 0xC2, 0xD2, 0x0A, 0x65,
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-	0x90, 0x9A, 0x88, 0xDA, 0x43, 0x20, 0x08, 0x0B,
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-	0x02, 0x00, 0x01, 0x97, 0xC3, 0x98, 0x02, 0x96,
-	0xC3, 0xD8, 0x01, 0x96, 0xC1, 0xD6, 0x1A, 0xD5,
-	0x6E, 0xEC, 0xC5, 0x98, 0x14, 0x99, 0x6F, 0xEC,
-	0xC2, 0xD8, 0x43, 0x00, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x40, 0x92,
-	0xC8, 0xD2, 0x40, 0xF0, 0xD9, 0xF5, 0x41, 0x00,
-	0x11, 0x93, 0xC0, 0xEC, 0x40, 0x42, 0x02, 0x4E,
-	0x0F, 0x9F, 0x13, 0xF6, 0x42, 0x42, 0x02, 0x5E,
-	0x0F, 0x9F, 0x10, 0xF6, 0x0A, 0x65, 0xFE, 0x7F,
-	0x02, 0x97, 0xC3, 0x92, 0x42, 0xA2, 0xC2, 0xD2,
-	0x40, 0x92, 0x19, 0xD3, 0xC0, 0xEC, 0x0A, 0x65,
-	0xEB, 0x43, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xA3,
-	0xC0, 0x00, 0xC2, 0xD2, 0x0A, 0x65, 0xE9, 0x43,
-	0x02, 0x97, 0xC3, 0x92, 0x09, 0xB3, 0xBF, 0xFF,
-	0xC2, 0xD2, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
-	0x63, 0x20, 0x08, 0x0B, 0x01, 0x00, 0x11, 0x93,
-	0xAF, 0xBC, 0x47, 0xB2, 0x59, 0x95, 0x5A, 0x95,
-	0x12, 0xA5, 0xBF, 0xBC, 0x0A, 0xB3, 0x01, 0x00,
-	0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F, 0x35, 0xF6,
-	0x41, 0x04, 0x05, 0x93, 0x40, 0x96, 0x20, 0xD6,
-	0x62, 0x97, 0x0F, 0x9F, 0x44, 0xF6, 0x14, 0x99,
-	0xFC, 0xBC, 0xD1, 0xD8, 0x14, 0x99, 0xFE, 0xBC,
-	0xD1, 0xD8, 0x20, 0x98, 0x42, 0x08, 0x20, 0xD8,
-	0x20, 0x98, 0x03, 0x49, 0x02, 0x1E, 0x0F, 0x9F,
-	0x3B, 0xF6, 0xC5, 0x92, 0x62, 0x42, 0x02, 0x4E,
-	0x0F, 0x9F, 0x5D, 0xF6, 0x02, 0x8E, 0x0F, 0x9F,
-	0x57, 0xF6, 0x61, 0x42, 0x02, 0x4E, 0x0F, 0x9F,
-	0x81, 0xF6, 0x0F, 0x9F, 0xAE, 0xF6, 0x63, 0x42,
-	0x02, 0x4E, 0x0F, 0x9F, 0xA4, 0xF6, 0x0F, 0x9F,
-	0xAE, 0xF6, 0x0D, 0x03, 0x01, 0x00, 0x0C, 0x99,
-	0x71, 0xEC, 0x0B, 0x05, 0xFF, 0xFF, 0x40, 0x96,
-	0x0F, 0x9F, 0x6A, 0xF6, 0xD1, 0x96, 0xD4, 0xD6,
-	0x20, 0x96, 0x41, 0x06, 0x20, 0xD6, 0x02, 0x47,
-	0x02, 0x1E, 0x0F, 0x9F, 0x66, 0xF6, 0x1A, 0xD5,
-	0xC1, 0xEC, 0x0A, 0x65, 0xEB, 0x43, 0x02, 0x99,
-	0xC4, 0x92, 0x09, 0xA3, 0xC0, 0x00, 0xC2, 0xD2,
-	0x0A, 0x65, 0xE9, 0x43, 0x02, 0x97, 0xC3, 0x92,
-	0x09, 0xB3, 0xBF, 0xFF, 0xC2, 0xD2, 0x0F, 0x9F,
-	0xAE, 0xF6, 0x0A, 0x03, 0xFE, 0xFF, 0x61, 0x95,
-	0x40, 0x98, 0x20, 0xD8, 0x02, 0x49, 0x02, 0x0E,
-	0x0F, 0x9F, 0xAE, 0xF6, 0x0D, 0x03, 0x01, 0x00,
-	0x21, 0xD2, 0x20, 0x92, 0x05, 0x03, 0x42, 0x02,
-	0xC8, 0xD2, 0x21, 0x96, 0xC3, 0x92, 0x42, 0x06,
-	0x21, 0xD6, 0xC8, 0xD2, 0x22, 0xD4, 0x40, 0xF0,
-	0x01, 0xF1, 0x42, 0x00, 0x20, 0x98, 0x42, 0x08,
-	0x20, 0xD8, 0x22, 0x94, 0x02, 0x49, 0x02, 0x1E,
-	0x0F, 0x9F, 0x8D, 0xF6, 0x0F, 0x9F, 0xAE, 0xF6,
-	0x0D, 0x03, 0x03, 0x00, 0xC8, 0xD2, 0x02, 0x92,
-	0xC8, 0xD2, 0x01, 0x96, 0xC8, 0xD6, 0x40, 0xF0,
-	0xB1, 0xF6, 0x43, 0x00, 0x63, 0x00, 0x88, 0x98,
-	0x90, 0x9A, 0x88, 0xDA, 0x45, 0x20, 0x08, 0x0B,
-	0x01, 0x00, 0x0D, 0x03, 0x08, 0x00, 0x08, 0x94,
-	0xC5, 0xD4, 0x09, 0x05, 0x01, 0x00, 0xC2, 0x94,
-	0x03, 0xD4, 0x42, 0x02, 0xC1, 0x92, 0x01, 0xD2,
-	0x02, 0x97, 0xC5, 0x94, 0x0A, 0x83, 0xFF, 0xFF,
-	0x11, 0xB3, 0x2C, 0x93, 0x09, 0xB3, 0xFB, 0xFF,
-	0x19, 0xD3, 0x2C, 0x93, 0x03, 0x92, 0x40, 0x42,
-	0x02, 0x4E, 0x0F, 0x9F, 0xE4, 0xF6, 0x01, 0x94,
-	0xD2, 0x92, 0x19, 0xD3, 0x2C, 0x93, 0x01, 0xD4,
-	0x02, 0x94, 0x12, 0x95, 0x2C, 0x93, 0x44, 0xA4,
-	0x1A, 0xD5, 0x2C, 0x93, 0x0A, 0xB5, 0xFB, 0xFF,
-	0x1A, 0xD5, 0x2C, 0x93, 0x0B, 0x07, 0xFF, 0xFF,
-	0x40, 0x46, 0x02, 0x5E, 0x0F, 0x9F, 0xCF, 0xF6,
-	0x09, 0x63, 0xD4, 0x6C, 0x01, 0x95, 0xC2, 0x96,
-	0xC5, 0x94, 0x02, 0xA7, 0xC1, 0xD6, 0x03, 0x92,
-	0x54, 0x42, 0x02, 0x5E, 0x0F, 0x9F, 0xF4, 0xF6,
-	0x0A, 0x83, 0xFF, 0xFF, 0x1B, 0xB3, 0x2C, 0x93,
-	0x45, 0x00, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
-	0x08, 0x0B, 0x01, 0x00, 0x09, 0x63, 0x00, 0x40,
-	0x19, 0xD3, 0xF2, 0xBD, 0x40, 0xF0, 0x3B, 0xF5,
-	0x40, 0x42, 0x02, 0x5E, 0x0F, 0x9F, 0x08, 0xF7,
-	0x40, 0xF0, 0x94, 0xF2, 0x0F, 0x9F, 0x16, 0xF7,
-	0x40, 0x96, 0xC8, 0xD6, 0x09, 0x93, 0x91, 0xEC,
-	0xC8, 0xD2, 0x40, 0xF0, 0x2A, 0xEF, 0x0A, 0x65,
-	0xFE, 0x7F, 0x02, 0x97, 0xC3, 0x92, 0x44, 0xA2,
-	0xC2, 0xD2, 0x42, 0x00, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x0A, 0x65,
-	0xE8, 0x43, 0x02, 0x97, 0xC3, 0x92, 0x09, 0xA3,
-	0x40, 0x00, 0xC2, 0xD2, 0x0A, 0x65, 0xEA, 0x43,
-	0x02, 0x97, 0xC3, 0x92, 0x09, 0xB3, 0xFB, 0xFF,
-	0xC2, 0xD2, 0x40, 0x92, 0x19, 0xD3, 0x2D, 0xBC,
-	0x0A, 0x65, 0xD8, 0x43, 0x02, 0x97, 0xC3, 0x92,
-	0x09, 0xB3, 0xBF, 0xFF, 0xC2, 0xD2, 0x88, 0x98,
-	0x90, 0x9A, 0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00,
-	0x09, 0x63, 0xEA, 0x43, 0x01, 0x97, 0xC3, 0x94,
-	0x44, 0xA4, 0xC1, 0xD4, 0x11, 0x93, 0xB9, 0xEC,
-	0x40, 0x42, 0x02, 0x4E, 0x0F, 0x9F, 0x6F, 0xF7,
-	0x12, 0x95, 0x93, 0xEC, 0x0B, 0x67, 0x36, 0x43,
-	0xD2, 0x98, 0x1C, 0xD9, 0xC8, 0xBC, 0xD2, 0x98,
-	0x03, 0x93, 0xC1, 0xD8, 0x11, 0x93, 0xB9, 0xEC,
-	0x09, 0x03, 0xFF, 0xFF, 0x19, 0xD3, 0xB9, 0xEC,
-	0x40, 0x42, 0x02, 0x5E, 0x0F, 0x9F, 0x48, 0xF7,
-	0x19, 0xD3, 0xB8, 0xEC, 0x19, 0xD3, 0xBA, 0xEC,
-	0x0A, 0x05, 0xFE, 0xFF, 0xCA, 0xD2, 0xCA, 0xD2,
-	0xC2, 0xD2, 0x0A, 0x65, 0x5E, 0x43, 0x02, 0x97,
-	0xC3, 0x92, 0x48, 0xA2, 0xC2, 0xD2, 0x0A, 0x65,
-	0xEA, 0x43, 0x02, 0x99, 0xC4, 0x92, 0x09, 0xB3,
-	0xFB, 0xFF, 0x0F, 0x9F, 0x78, 0xF7, 0x11, 0x93,
-	0x03, 0xEC, 0x19, 0xD3, 0x01, 0x82, 0x0A, 0x65,
-	0xFD, 0x7D, 0x02, 0x97, 0xC3, 0x92, 0x43, 0xA2,
-	0xC2, 0xD2, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
-	0x08, 0x0B, 0x01, 0x00, 0x03, 0x92, 0x04, 0x96,
-	0x0D, 0x5E, 0x50, 0x46, 0x02, 0x0E, 0x40, 0x92,
-	0x09, 0xEE, 0x44, 0x46, 0x04, 0x0E, 0x59, 0x93,
-	0x44, 0x26, 0x04, 0x5E, 0x46, 0xEE, 0x41, 0x93,
-	0x41, 0x26, 0x43, 0x4E, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x40, 0xF0,
-	0xB1, 0xFE, 0x88, 0x98, 0x90, 0x9A, 0x88, 0xDA,
-	0x08, 0x0B, 0x01, 0x00, 0x88, 0x98, 0x90, 0x9A,
-	0x88, 0xDA, 0x08, 0x0B, 0x01, 0x00, 0x03, 0x94,
-	0x1A, 0xD5, 0xA3, 0xF7, 0x11, 0x93, 0x00, 0x90,
-	0x88, 0x98, 0x90, 0x9A, 0x1D, 0x00, 0x1A, 0x00,
-	0x03, 0x00, 0x03, 0x00, 0x18, 0x00, 0x19, 0x00,
-	0x1A, 0x00, 0x1B, 0x00, 0x16, 0x00, 0x21, 0x00,
-	0x12, 0x00, 0x09, 0x00, 0x13, 0x00, 0x19, 0x00,
-	0x19, 0x00, 0x19, 0x00, 0x21, 0x00, 0x2D, 0x00,
-	0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x69,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x5F, 0xF2, 0xCD, 0xF7, 0x00, 0x00, 0x74, 0xF2,
-	0xCD, 0xF7, 0x00, 0x00, 0xB9, 0xF2, 0xCA, 0xF7,
-	0xD1, 0xF7, 0x00, 0x00, 0x97, 0xF3, 0xCD, 0xF7,
-	0x05, 0x46, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-
-/*
- * current zd1211b firmware version.
- */
-#define ZD1211B_FIRMWARE_VER		4705
-
-uint8_t zd1211b_firmware[] = {
-	0x08, 0x91, 0xff, 0xed, 0x09, 0x93, 0x1e, 0xee, 0xd1, 0x94, 0x11,
-	0xee, 0x88, 0xd4, 0xd1, 0x96, 0xd1, 0x98, 0x5c, 0x99, 0x5c, 0x99,
-	0x4c, 0x99, 0x04, 0x9d, 0xd1, 0x98, 0xd1, 0x9a, 0x03, 0xee, 0xf4,
-	0x94, 0xd3, 0xd4, 0x41, 0x2a, 0x40, 0x4a, 0x45, 0xbe, 0x88, 0x92,
-	0x41, 0x24, 0x40, 0x44, 0x53, 0xbe, 0x40, 0xf0, 0x4e, 0xee, 0x41,
-	0xee, 0x98, 0x9a, 0x72, 0xf7, 0x02, 0x00, 0x1f, 0xec, 0x00, 0x00,
-	0xb2, 0xf8, 0x4d, 0x00, 0xa1, 0xec, 0x00, 0x00, 0x43, 0xf7, 0x22,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa0, 0xd8,
-	0xa0, 0x90, 0x98, 0x9a, 0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x5a,
-	0xf0, 0xa0, 0x90, 0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x0a, 0xef,
-	0xa0, 0x90, 0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x97, 0xf0, 0xa0,
-	0x90, 0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x94, 0xf6, 0xa0, 0x90,
-	0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x95, 0xf5, 0xa0, 0x90, 0x98,
-	0x9a, 0x98, 0x9a, 0xa0, 0xd8, 0x40, 0xf0, 0x34, 0xf7, 0xa0, 0x90,
-	0x98, 0x9a, 0x88, 0xda, 0x41, 0x20, 0x08, 0x0b, 0x01, 0x00, 0x40,
-	0xf0, 0x8e, 0xee, 0x40, 0x96, 0x0a, 0x65, 0x00, 0x7d, 0x11, 0x93,
-	0x76, 0xf7, 0x41, 0x42, 0x02, 0x5e, 0x0f, 0x9f, 0x57, 0xee, 0x40,
-	0xf1, 0x1b, 0xd7, 0x76, 0xf7, 0xc5, 0x92, 0x02, 0x99, 0x41, 0x92,
-	0xc4, 0xd2, 0x40, 0x92, 0xc4, 0xd2, 0x0f, 0x9f, 0x95, 0xf8, 0x0f,
-	0x9f, 0x57, 0xee, 0x41, 0x00, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda,
-	0x08, 0x0b, 0x01, 0x00, 0x40, 0x92, 0x19, 0xd3, 0x12, 0x95, 0x19,
-	0xd3, 0x10, 0x95, 0x19, 0xd3, 0x02, 0x80, 0x19, 0xd3, 0x03, 0x82,
-	0x09, 0x93, 0x65, 0xf7, 0x19, 0xd3, 0x91, 0xec, 0x40, 0xf0, 0x07,
-	0xf2, 0x40, 0xf0, 0x75, 0xf3, 0x11, 0x93, 0x04, 0xec, 0x42, 0x42,
-	0x02, 0x5e, 0x0f, 0x9f, 0x8c, 0xee, 0x40, 0x92, 0x19, 0xd3, 0x04,
-	0xec, 0x40, 0xf0, 0xe0, 0xf1, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda,
-	0x08, 0x0b, 0x01, 0x00, 0x11, 0x93, 0x44, 0x96, 0x09, 0xb3, 0xff,
-	0xfd, 0x19, 0xd3, 0x44, 0x96, 0x40, 0xf0, 0x2d, 0xf7, 0x40, 0xf0,
-	0x6d, 0xee, 0x4b, 0x62, 0x0a, 0x95, 0x2e, 0xee, 0xd1, 0xd4, 0x0b,
-	0x97, 0x2b, 0xee, 0xd1, 0xd6, 0x0a, 0x95, 0x00, 0xee, 0xd1, 0xd4,
-	0x0b, 0x97, 0x2f, 0xee, 0xd1, 0xd6, 0x0a, 0x95, 0x34, 0xee, 0xd1,
-	0xd4, 0x0b, 0x97, 0x39, 0xee, 0xd1, 0xd6, 0x0a, 0x95, 0x3e, 0xee,
-	0xd1, 0xd4, 0x0b, 0x97, 0x43, 0xee, 0xd1, 0xd6, 0x0a, 0x95, 0x2e,
-	0xee, 0xd1, 0xd4, 0x0b, 0x97, 0x48, 0xee, 0xd1, 0xd6, 0x0a, 0x95,
-	0x49, 0xee, 0xc1, 0xd4, 0x0a, 0x65, 0x00, 0x44, 0x02, 0x97, 0xc3,
-	0x92, 0x44, 0xa2, 0xc2, 0xd2, 0x43, 0xf1, 0x09, 0x93, 0x01, 0x3f,
-	0x19, 0xd3, 0xc0, 0x85, 0x11, 0x93, 0x44, 0x96, 0x09, 0xb3, 0xff,
-	0xfc, 0x19, 0xd3, 0x44, 0x96, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda,
-	0x08, 0x0b, 0x01, 0x00, 0x0d, 0x03, 0x03, 0x00, 0x03, 0x96, 0x41,
-	0x02, 0x03, 0x99, 0xc4, 0x94, 0x42, 0x04, 0xc1, 0x04, 0xc2, 0x94,
-	0xc3, 0xd4, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x08, 0x0b, 0x01,
-	0x00, 0x40, 0x92, 0x19, 0xd3, 0x94, 0xec, 0x13, 0x97, 0x95, 0xec,
-	0x1b, 0xd7, 0x02, 0x80, 0x11, 0x93, 0x99, 0xec, 0x19, 0xd3, 0x7c,
-	0x96, 0x0b, 0x97, 0xa0, 0x00, 0x1b, 0xd7, 0x6e, 0xec, 0x0a, 0x65,
-	0x0e, 0x42, 0x02, 0x97, 0xc3, 0x92, 0x09, 0xb3, 0xff, 0xbf, 0x11,
-	0xa3, 0x9a, 0xec, 0xc2, 0xd2, 0x0a, 0x65, 0xeb, 0x43, 0x02, 0x97,
-	0xc3, 0x92, 0x09, 0xa3, 0xc0, 0x00, 0xc2, 0xd2, 0x0a, 0x65, 0xe9,
-	0x43, 0x02, 0x97, 0xc3, 0x92, 0x09, 0xb3, 0xbf, 0xff, 0xc2, 0xd2,
-	0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x47, 0x20, 0x08, 0x0b, 0x01,
-	0x00, 0x14, 0x99, 0x03, 0x80, 0x0c, 0xb3, 0x00, 0x10, 0x40, 0x42,
-	0x02, 0x4e, 0x0f, 0x9f, 0x3d, 0xf0, 0x11, 0x93, 0x9f, 0xec, 0x41,
-	0x02, 0x19, 0xd3, 0x9f, 0xec, 0x11, 0x93, 0x74, 0xf7, 0x40, 0x42,
-	0x02, 0x4e, 0x0f, 0x9f, 0x2a, 0xef, 0x0a, 0x65, 0xfe, 0x7f, 0x02,
-	0x97, 0xc3, 0x92, 0x09, 0xa3, 0x00, 0x04, 0xc2, 0xd2, 0x0f, 0x9f,
-	0x57, 0xf0, 0x11, 0x93, 0x94, 0xec, 0x02, 0xd2, 0x40, 0x42, 0x02,
-	0x5e, 0x0f, 0x9f, 0x76, 0xef, 0x41, 0x92, 0x19, 0xd3, 0x94, 0xec,
-	0x19, 0xd3, 0x9f, 0xec, 0x12, 0x95, 0x02, 0x80, 0x1a, 0xd5, 0x95,
-	0xec, 0x13, 0x97, 0x7c, 0x96, 0x1b, 0xd7, 0x99, 0xec, 0x0a, 0x65,
-	0x0e, 0x42, 0x02, 0x97, 0xc3, 0x92, 0x09, 0xb3, 0x00, 0x40, 0x19,
-	0xd3, 0x9a, 0xec, 0x09, 0x63, 0x00, 0x40, 0xc2, 0xd2, 0x02, 0x94,
-	0x1a, 0xd5, 0x7c, 0x96, 0x0c, 0xb3, 0x00, 0x08, 0x40, 0x42, 0x02,
-	0x5e, 0x0f, 0x9f, 0x56, 0xef, 0x0c, 0xb3, 0xff, 0x07, 0x0f, 0x9f,
-	0x5a, 0xef, 0x11, 0x93, 0x06, 0x80, 0x09, 0xb3, 0xff, 0x07, 0x09,
-	0x03, 0x00, 0xa0, 0x19, 0xd3, 0x97, 0xec, 0x40, 0x98, 0x0b, 0x97,
-	0x9c, 0xec, 0x04, 0x95, 0x03, 0x05, 0x14, 0x03, 0x97, 0xec, 0x46,
-	0x02, 0xc1, 0x92, 0xc2, 0xd2, 0x41, 0x08, 0x42, 0x48, 0x02, 0x9e,
-	0x0f, 0x9f, 0x61, 0xef, 0x11, 0x93, 0x97, 0xec, 0xc1, 0x92, 0xc5,
-	0xd2, 0x5f, 0xb2, 0x19, 0xd3, 0x9b, 0xec, 0x0f, 0x9f, 0x79, 0xef,
-	0x13, 0x97, 0x98, 0xec, 0xc5, 0xd6, 0x11, 0x93, 0x03, 0x80, 0x09,
-	0xb3, 0x00, 0x08, 0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0x8f, 0xef,
-	0x11, 0x93, 0x7a, 0xf7, 0x41, 0x02, 0x19, 0xd3, 0x7a, 0xf7, 0x11,
-	0x93, 0x79, 0xf7, 0x09, 0xa3, 0x00, 0x10, 0x19, 0xd3, 0x79, 0xf7,
-	0x40, 0x98, 0x1c, 0xd9, 0x9b, 0xec, 0x12, 0x95, 0x9b, 0xec, 0x40,
-	0x44, 0x02, 0x4e, 0x0f, 0x9f, 0x2c, 0xf0, 0x0a, 0xb3, 0x08, 0x00,
-	0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0xad, 0xef, 0x0a, 0xb3, 0x07,
-	0x00, 0x09, 0x05, 0xa9, 0xec, 0xc2, 0x94, 0x01, 0xd4, 0x09, 0x03,
-	0xa1, 0xec, 0xc1, 0x92, 0x19, 0xd3, 0x9b, 0xec, 0xc5, 0x94, 0x0a,
-	0xb5, 0x00, 0xff, 0x01, 0xa5, 0xc5, 0xd4, 0x0f, 0x9f, 0xb9, 0xef,
-	0x0a, 0x05, 0xff, 0xff, 0x0a, 0x03, 0xb1, 0xec, 0xc1, 0x92, 0x01,
-	0xd2, 0x1a, 0xd5, 0x9b, 0xec, 0xc5, 0x96, 0x0b, 0x07, 0xff, 0xff,
-	0xc5, 0xd6, 0x11, 0x93, 0x97, 0xec, 0xc5, 0x98, 0xc1, 0xd8, 0x11,
-	0x93, 0x97, 0xec, 0x09, 0x05, 0x0b, 0x00, 0x03, 0xd4, 0xc2, 0x96,
-	0x06, 0xd6, 0x7b, 0x95, 0x7a, 0x95, 0x4c, 0x02, 0xc1, 0x92, 0x59,
-	0x93, 0x59, 0x93, 0x01, 0xa5, 0x01, 0x98, 0x0c, 0xf5, 0x7b, 0x93,
-	0x09, 0x09, 0x01, 0x00, 0x06, 0x92, 0x09, 0xb3, 0xff, 0x00, 0x04,
-	0xd2, 0x5c, 0x93, 0x59, 0x93, 0x04, 0x94, 0x01, 0xa5, 0x03, 0x96,
-	0xc3, 0xd4, 0x11, 0x93, 0x97, 0xec, 0x4c, 0x02, 0x05, 0xd2, 0xc1,
-	0x92, 0x09, 0xb3, 0x00, 0xff, 0x7c, 0x95, 0x7a, 0x95, 0x02, 0xa3,
-	0x05, 0x98, 0xc4, 0xd2, 0x12, 0x95, 0x97, 0xec, 0x45, 0x04, 0x02,
-	0x97, 0xc3, 0x92, 0x09, 0xa3, 0x00, 0x01, 0xc2, 0xd2, 0x12, 0x95,
-	0x9b, 0xec, 0x0a, 0xb3, 0x08, 0x00, 0x40, 0x42, 0x02, 0x4e, 0x0f,
-	0x9f, 0x01, 0xf0, 0x12, 0x95, 0x97, 0xec, 0x4a, 0x04, 0x02, 0x99,
-	0xc4, 0x92, 0x01, 0x98, 0x0c, 0xf3, 0x7b, 0x93, 0x41, 0x02, 0x0f,
-	0x9f, 0x22, 0xf0, 0x43, 0x44, 0x02, 0x8e, 0x0f, 0x9f, 0x23, 0xf0,
-	0x11, 0x93, 0x97, 0xec, 0x42, 0x02, 0x0a, 0x05, 0xff, 0xff, 0xc1,
-	0xd4, 0x11, 0x93, 0x97, 0xec, 0x4a, 0x02, 0x12, 0x95, 0x60, 0x96,
-	0xc1, 0xd4, 0x12, 0x95, 0x97, 0xec, 0x4b, 0x04, 0x02, 0x97, 0xc3,
-	0x92, 0x09, 0xb3, 0x1f, 0xff, 0xc2, 0xd2, 0x12, 0x95, 0x97, 0xec,
-	0x4b, 0x04, 0x11, 0x93, 0x62, 0x96, 0x41, 0x93, 0x59, 0x93, 0x02,
-	0x99, 0xc4, 0xa2, 0xc2, 0xd2, 0xc5, 0x92, 0x19, 0xd3, 0x98, 0xec,
-	0x0a, 0x95, 0x0c, 0x02, 0x1a, 0xd5, 0x02, 0x80, 0x0f, 0x9f, 0x57,
-	0xf0, 0x09, 0x63, 0xfe, 0x7f, 0x01, 0x97, 0xc3, 0x94, 0x0a, 0xa5,
-	0x00, 0x04, 0xc1, 0xd4, 0x11, 0x93, 0x9f, 0xec, 0x09, 0xa3, 0x00,
-	0x01, 0x19, 0xd3, 0x9f, 0xec, 0x40, 0xf0, 0xdf, 0xee, 0x0f, 0x9f,
-	0x57, 0xf0, 0x11, 0x93, 0x94, 0xec, 0x41, 0x42, 0x02, 0x5e, 0x0f,
-	0x9f, 0x4c, 0xf0, 0x40, 0xf0, 0xdf, 0xee, 0x11, 0x93, 0x95, 0xec,
-	0x44, 0xb2, 0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0x57, 0xf0, 0x48,
-	0x98, 0x1c, 0xd9, 0x02, 0x80, 0x11, 0x93, 0x91, 0xec, 0x41, 0x22,
-	0x0a, 0x95, 0x57, 0xf0, 0x88, 0xd4, 0x88, 0xdc, 0x91, 0x9a, 0x47,
-	0x00, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x08, 0x0b, 0x01, 0x00,
-	0x11, 0x93, 0x04, 0x82, 0x48, 0xb2, 0x40, 0x42, 0x02, 0x4e, 0x0f,
-	0x9f, 0x6e, 0xf0, 0x0a, 0x65, 0xfd, 0x7d, 0x02, 0x97, 0xc3, 0x92,
-	0x09, 0xb3, 0xff, 0xfe, 0xc2, 0xd2, 0x41, 0x92, 0x19, 0xd3, 0xbf,
-	0xec, 0x11, 0x93, 0x04, 0x82, 0x43, 0xb2, 0x12, 0x95, 0x03, 0x82,
-	0x02, 0xb3, 0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0x95, 0xf0, 0x0a,
-	0xb3, 0x00, 0xff, 0x48, 0xa2, 0x19, 0xd3, 0x03, 0x82, 0x40, 0xf0,
-	0x82, 0xf3, 0x11, 0x93, 0xbf, 0xec, 0x41, 0x42, 0x02, 0x5e, 0x0f,
-	0x9f, 0x95, 0xf0, 0x11, 0x93, 0x07, 0x82, 0x11, 0x43, 0x03, 0xec,
-	0x02, 0x0e, 0x0f, 0x9f, 0x95, 0xf0, 0x11, 0x93, 0x03, 0x82, 0x09,
-	0xa3, 0x00, 0x01, 0x19, 0xd3, 0x03, 0x82, 0x40, 0x96, 0x1b, 0xd7,
-	0xbf, 0xec, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x08, 0x0b, 0x01,
-	0x00, 0x11, 0x93, 0x20, 0xbc, 0xc8, 0xd2, 0x40, 0xf0, 0xe9, 0xf0,
-	0x41, 0x00, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x42, 0x20, 0x08,
-	0x0b, 0x01, 0x00, 0x0d, 0x03, 0x05, 0x00, 0x05, 0x94, 0x41, 0x02,
-	0xc1, 0x92, 0x01, 0x97, 0xc3, 0x96, 0xc2, 0xd6, 0x0a, 0x45, 0x00,
-	0x95, 0x02, 0x5e, 0x0f, 0x9f, 0xe6, 0xf0, 0xc1, 0x92, 0x41, 0xb2,
-	0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0xe6, 0xf0, 0x11, 0x93, 0xc0,
-	0xec, 0x40, 0x42, 0x02, 0x5e, 0x0f, 0x9f, 0xe6, 0xf0, 0x41, 0x98,
-	0x1c, 0xd9, 0xc0, 0xec, 0x12, 0x95, 0x02, 0x80, 0x01, 0xd4, 0x40,
-	0xf0, 0xfe, 0xf1, 0x0b, 0x67, 0xfd, 0x7d, 0x03, 0x99, 0xc4, 0x92,
-	0x0c, 0x99, 0x96, 0x03, 0x1c, 0xd9, 0x06, 0x82, 0x41, 0x98, 0x1c,
-	0xd9, 0x02, 0x82, 0x42, 0x98, 0x1c, 0xd9, 0x05, 0x82, 0x0c, 0x69,
-	0x80, 0x7f, 0x1c, 0xd9, 0x00, 0xb0, 0x09, 0xa3, 0x00, 0x01, 0xc3,
-	0xd2, 0x01, 0x94, 0x0a, 0xb3, 0x04, 0x00, 0x40, 0x42, 0x02, 0x4e,
-	0x0f, 0x9f, 0xe4, 0xf0, 0x42, 0xa4, 0x1a, 0xd5, 0x02, 0x80, 0x42,
-	0x00, 0x88, 0x98, 0x90, 0x9a, 0x88, 0xda, 0x42, 0x20, 0x08, 0x0b,
-	0x01, 0x00, 0x05, 0x92, 0xc5, 0xd2, 0x60, 0xb2, 0x40, 0x42, 0x02,
-	0x4e, 0x0f, 0x9f, 0xf6, 0xf0, 0x40, 0xf0, 0xd2, 0xf6, 0xc5, 0x94,
-	0x0a, 0xb3, 0x10, 0x00, 0x40, 0x42, 0x02, 0x4e, 0x0f, 0x9f, 0xff,
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-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00
-};
diff --git a/sys/legacy/dev/usb/if_zydreg.h b/sys/legacy/dev/usb/if_zydreg.h
deleted file mode 100644
index feae22f..0000000
--- a/sys/legacy/dev/usb/if_zydreg.h
+++ /dev/null
@@ -1,1322 +0,0 @@
-/*	$OpenBSD: if_zydreg.h,v 1.19 2006/11/30 19:28:07 damien Exp $	*/
-/*	$NetBSD: if_zydreg.h,v 1.2 2007/06/16 11:18:45 kiyohara Exp $	*/
-/*	$FreeBSD$	*/
-
-/*-
- * Copyright (c) 2006 by Damien Bergamini <damien.bergamini@free.fr>
- * Copyright (c) 2006 by Florian Stoehr <ich@florian-stoehr.de>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * ZyDAS ZD1211/ZD1211B USB WLAN driver.
- */
-
-#define ZYD_CR_GPI_EN		0x9418
-#define ZYD_CR_RADIO_PD		0x942c
-#define ZYD_CR_RF2948_PD	0x942c
-#define ZYD_CR_EN_PS_MANUAL_AGC	0x943c
-#define ZYD_CR_CONFIG_PHILIPS	0x9440
-#define ZYD_CR_I2C_WRITE	0x9444
-#define ZYD_CR_SA2400_SER_RP	0x9448
-#define ZYD_CR_RADIO_PE		0x9458
-#define ZYD_CR_RST_BUS_MASTER	0x945c
-#define ZYD_CR_RFCFG		0x9464
-#define ZYD_CR_HSTSCHG		0x946c
-#define ZYD_CR_PHY_ON		0x9474
-#define ZYD_CR_RX_DELAY		0x9478
-#define ZYD_CR_RX_PE_DELAY	0x947c
-#define ZYD_CR_GPIO_1		0x9490
-#define ZYD_CR_GPIO_2		0x9494
-#define ZYD_CR_EnZYD_CRyBufMux	0x94a8
-#define ZYD_CR_PS_CTRL		0x9500
-#define ZYD_CR_ADDA_PWR_DWN	0x9504
-#define ZYD_CR_ADDA_MBIAS_WT	0x9508
-#define ZYD_CR_INTERRUPT	0x9510
-#define ZYD_CR_MAC_PS_STATE	0x950c
-#define ZYD_CR_ATIM_WND_PERIOD	0x951c
-#define ZYD_CR_BCN_INTERVAL	0x9520
-#define ZYD_CR_PRE_TBTT		0x9524
-
-/*
- * MAC registers.
- */
-#define ZYD_MAC_MACADRL		0x9610 /* MAC address (low) */
-#define ZYD_MAC_MACADRH		0x9614 /* MAC address (high) */
-#define ZYD_MAC_BSSADRL		0x9618 /* BSS address (low) */
-#define ZYD_MAC_BSSADRH		0x961c /* BSS address (high) */
-#define ZYD_MAC_BCNCFG		0x9620 /* BCN configuration */
-#define ZYD_MAC_GHTBL		0x9624 /* Group hash table (low) */
-#define ZYD_MAC_GHTBH		0x9628 /* Group hash table (high) */
-#define ZYD_MAC_RX_TIMEOUT	0x962c /* Rx timeout value */
-#define ZYD_MAC_BAS_RATE	0x9630 /* Basic rate setting */
-#define ZYD_MAC_MAN_RATE	0x9634 /* Mandatory rate setting */
-#define ZYD_MAC_RTSCTSRATE	0x9638 /* RTS CTS rate */
-#define ZYD_MAC_BACKOFF_PROTECT	0x963c /* Backoff protection */
-#define ZYD_MAC_RX_THRESHOLD	0x9640 /* Rx threshold */
-#define ZYD_MAC_TX_PE_CONTROL	0x9644 /* Tx_PE control */
-#define ZYD_MAC_AFTER_PNP	0x9648 /* After PnP */
-#define ZYD_MAC_RX_PE_DELAY	0x964c /* Rx_pe delay */
-#define ZYD_MAC_RX_ADDR2_L	0x9650 /* RX address2 (low)    */
-#define ZYD_MAC_RX_ADDR2_H	0x9654 /* RX address2 (high) */
-#define ZYD_MAC_SIFS_ACK_TIME	0x9658 /* Dynamic SIFS ack time */
-#define ZYD_MAC_PHY_DELAY	0x9660 /* PHY delay */
-#define ZYD_MAC_PHY_DELAY2	0x966c /* PHY delay */
-#define ZYD_MAC_BCNFIFO		0x9670 /* Beacon FIFO I/O port */
-#define ZYD_MAC_SNIFFER		0x9674 /* Sniffer on/off */
-#define ZYD_MAC_ENCRYPTION_TYPE 0x9678 /* Encryption type */
-#define ZYD_MAC_RETRY		0x967c /* Retry time */
-#define ZYD_MAC_MISC		0x9680 /* Misc */
-#define ZYD_MAC_STMACHINESTAT	0x9684 /* State machine status */
-#define ZYD_MAC_TX_UNDERRUN_CNT	0x9688 /* TX underrun counter */
-#define ZYD_MAC_RXFILTER	0x968c /* Send to host settings */
-#define ZYD_MAC_ACK_EXT		0x9690 /* Acknowledge extension */
-#define ZYD_MAC_BCNFIFOST	0x9694 /* BCN FIFO set and status */
-#define ZYD_MAC_DIFS_EIFS_SIFS	0x9698 /* DIFS, EIFS & SIFS settings */
-#define ZYD_MAC_RX_TIMEOUT_CNT	0x969c /* RX timeout count */
-#define ZYD_MAC_RX_TOTAL_FRAME	0x96a0 /* RX total frame count */
-#define ZYD_MAC_RX_CRC32_CNT	0x96a4 /* RX CRC32 frame count */
-#define ZYD_MAC_RX_CRC16_CNT	0x96a8 /* RX CRC16 frame count */
-#define ZYD_MAC_RX_UDEC		0x96ac /* RX unicast decr. error count */
-#define ZYD_MAC_RX_OVERRUN_CNT	0x96b0 /* RX FIFO overrun count */
-#define ZYD_MAC_RX_MDEC		0x96bc /* RX multicast decr. err. cnt. */
-#define ZYD_MAC_NAV_TCR		0x96c4 /* NAV timer count read */
-#define ZYD_MAC_BACKOFF_ST_RD	0x96c8 /* Backoff status read */
-#define ZYD_MAC_DM_RETRY_CNT_RD	0x96cc /* DM retry count read */
-#define ZYD_MAC_RX_ACR		0x96d0 /* RX arbitration count read    */
-#define ZYD_MAC_TX_CCR		0x96d4 /* Tx complete count read */
-#define ZYD_MAC_TCB_ADDR	0x96e8 /* Current PCI process TCP addr */
-#define ZYD_MAC_RCB_ADDR	0x96ec /* Next RCB address */
-#define ZYD_MAC_CONT_WIN_LIMIT	0x96f0 /* Contention window limit */
-#define ZYD_MAC_TX_PKT		0x96f4 /* Tx total packet count read */
-#define ZYD_MAC_DL_CTRL		0x96f8 /* Download control */
-#define ZYD_MAC_CAM_MODE	0x9700 /* CAM: Continuous Access Mode */
-#define ZYD_MACB_TXPWR_CTL1	0x9b00
-#define ZYD_MACB_TXPWR_CTL2	0x9b04
-#define ZYD_MACB_TXPWR_CTL3	0x9b08
-#define ZYD_MACB_TXPWR_CTL4	0x9b0c
-#define ZYD_MACB_AIFS_CTL1	0x9b10
-#define ZYD_MACB_AIFS_CTL2	0x9b14
-#define ZYD_MACB_TXOP		0x9b20
-#define ZYD_MACB_MAX_RETRY	0x9b28
-
-/*
- * Miscellanous registers.
- */
-#define ZYD_FIRMWARE_START_ADDR	0xee00
-#define ZYD_FIRMWARE_BASE_ADDR	0xee1d /* Firmware base address */
-
-/*
- * EEPROM registers.
- */
-#define ZYD_EEPROM_START_HEAD	0xf800 /* EEPROM start */
-#define ZYD_EEPROM_SUBID	0xf817
-#define ZYD_EEPROM_POD		0xf819
-#define ZYD_EEPROM_MAC_ADDR_P1	0xf81b /* Part 1 of the MAC address */
-#define ZYD_EEPROM_MAC_ADDR_P2	0xf81d /* Part 2 of the MAC address */
-#define ZYD_EEPROM_PWR_CAL	0xf81f /* Calibration */
-#define ZYD_EEPROM_PWR_INT	0xf827 /* Calibration */
-#define ZYD_EEPROM_ALLOWEDCHAN	0xf82f /* Allowed CH mask, 1 bit each */
-#define ZYD_EEPROM_DEVICE_VER	0xf837 /* Device version */
-#define ZYD_EEPROM_PHY_REG	0xf83c /* PHY registers */
-#define ZYD_EEPROM_36M_CAL	0xf83f /* Calibration */
-#define ZYD_EEPROM_11A_INT	0xf847 /* Interpolation */
-#define ZYD_EEPROM_48M_CAL	0xf84f /* Calibration */
-#define ZYD_EEPROM_48M_INT	0xf857 /* Interpolation */
-#define ZYD_EEPROM_54M_CAL	0xf85f /* Calibration */
-#define ZYD_EEPROM_54M_INT	0xf867 /* Interpolation */
-
-/*
- * Firmware registers offsets (relative to fwbase).
- */
-#define ZYD_FW_FIRMWARE_REV	0x0000 /* Firmware version */
-#define ZYD_FW_USB_SPEED	0x0001 /* USB speed (!=0 if highspeed) */
-#define ZYD_FW_FIX_TX_RATE	0x0002 /* Fixed TX rate */
-#define ZYD_FW_LINK_STATUS	0x0003
-#define ZYD_FW_SOFT_RESET	0x0004
-#define ZYD_FW_FLASH_CHK	0x0005
-
-/* possible flags for register ZYD_FW_LINK_STATUS */
-#define ZYD_LED1		(1 << 8)
-#define ZYD_LED2		(1 << 9)
-
-/*
- * RF IDs.
- */
-#define ZYD_RF_UW2451		0x2	/* not supported yet */
-#define ZYD_RF_UCHIP		0x3	/* not supported yet */
-#define ZYD_RF_AL2230		0x4
-#define ZYD_RF_AL7230B		0x5
-#define ZYD_RF_THETA		0x6	/* not supported yet */
-#define ZYD_RF_AL2210		0x7
-#define ZYD_RF_MAXIM_NEW	0x8
-#define ZYD_RF_GCT		0x9
-#define ZYD_RF_AL2230S		0xa	/* not supported yet */
-#define ZYD_RF_RALINK		0xb	/* not supported yet */
-#define ZYD_RF_INTERSIL		0xc	/* not supported yet */
-#define ZYD_RF_RFMD		0xd
-#define ZYD_RF_MAXIM_NEW2	0xe
-#define ZYD_RF_PHILIPS		0xf	/* not supported yet */
-
-/*
- * PHY registers (8 bits, not documented).
- */
-#define ZYD_CR0			0x9000
-#define ZYD_CR1			0x9004
-#define ZYD_CR2			0x9008
-#define ZYD_CR3			0x900c
-#define ZYD_CR5			0x9010
-#define ZYD_CR6			0x9014
-#define ZYD_CR7			0x9018
-#define ZYD_CR8			0x901c
-#define ZYD_CR4			0x9020
-#define ZYD_CR9			0x9024
-#define ZYD_CR10		0x9028
-#define ZYD_CR11		0x902c
-#define ZYD_CR12		0x9030
-#define ZYD_CR13		0x9034
-#define ZYD_CR14		0x9038
-#define ZYD_CR15		0x903c
-#define ZYD_CR16		0x9040
-#define ZYD_CR17		0x9044
-#define ZYD_CR18		0x9048
-#define ZYD_CR19		0x904c
-#define ZYD_CR20		0x9050
-#define ZYD_CR21		0x9054
-#define ZYD_CR22		0x9058
-#define ZYD_CR23		0x905c
-#define ZYD_CR24		0x9060
-#define ZYD_CR25		0x9064
-#define ZYD_CR26		0x9068
-#define ZYD_CR27		0x906c
-#define ZYD_CR28		0x9070
-#define ZYD_CR29		0x9074
-#define ZYD_CR30		0x9078
-#define ZYD_CR31		0x907c
-#define ZYD_CR32		0x9080
-#define ZYD_CR33		0x9084
-#define ZYD_CR34		0x9088
-#define ZYD_CR35		0x908c
-#define ZYD_CR36		0x9090
-#define ZYD_CR37		0x9094
-#define ZYD_CR38		0x9098
-#define ZYD_CR39		0x909c
-#define ZYD_CR40		0x90a0
-#define ZYD_CR41		0x90a4
-#define ZYD_CR42		0x90a8
-#define ZYD_CR43		0x90ac
-#define ZYD_CR44		0x90b0
-#define ZYD_CR45		0x90b4
-#define ZYD_CR46		0x90b8
-#define ZYD_CR47		0x90bc
-#define ZYD_CR48		0x90c0
-#define ZYD_CR49		0x90c4
-#define ZYD_CR50		0x90c8
-#define ZYD_CR51		0x90cc
-#define ZYD_CR52		0x90d0
-#define ZYD_CR53		0x90d4
-#define ZYD_CR54		0x90d8
-#define ZYD_CR55		0x90dc
-#define ZYD_CR56		0x90e0
-#define ZYD_CR57		0x90e4
-#define ZYD_CR58		0x90e8
-#define ZYD_CR59		0x90ec
-#define ZYD_CR60		0x90f0
-#define ZYD_CR61		0x90f4
-#define ZYD_CR62		0x90f8
-#define ZYD_CR63		0x90fc
-#define ZYD_CR64		0x9100
-#define ZYD_CR65		0x9104
-#define ZYD_CR66		0x9108
-#define ZYD_CR67		0x910c
-#define ZYD_CR68		0x9110
-#define ZYD_CR69		0x9114
-#define ZYD_CR70		0x9118
-#define ZYD_CR71		0x911c
-#define ZYD_CR72		0x9120
-#define ZYD_CR73		0x9124
-#define ZYD_CR74		0x9128
-#define ZYD_CR75		0x912c
-#define ZYD_CR76		0x9130
-#define ZYD_CR77		0x9134
-#define ZYD_CR78		0x9138
-#define ZYD_CR79		0x913c
-#define ZYD_CR80		0x9140
-#define ZYD_CR81		0x9144
-#define ZYD_CR82		0x9148
-#define ZYD_CR83		0x914c
-#define ZYD_CR84		0x9150
-#define ZYD_CR85		0x9154
-#define ZYD_CR86		0x9158
-#define ZYD_CR87		0x915c
-#define ZYD_CR88		0x9160
-#define ZYD_CR89		0x9164
-#define ZYD_CR90		0x9168
-#define ZYD_CR91		0x916c
-#define ZYD_CR92		0x9170
-#define ZYD_CR93		0x9174
-#define ZYD_CR94		0x9178
-#define ZYD_CR95		0x917c
-#define ZYD_CR96		0x9180
-#define ZYD_CR97		0x9184
-#define ZYD_CR98		0x9188
-#define ZYD_CR99		0x918c
-#define ZYD_CR100		0x9190
-#define ZYD_CR101		0x9194
-#define ZYD_CR102		0x9198
-#define ZYD_CR103		0x919c
-#define ZYD_CR104		0x91a0
-#define ZYD_CR105		0x91a4
-#define ZYD_CR106		0x91a8
-#define ZYD_CR107		0x91ac
-#define ZYD_CR108		0x91b0
-#define ZYD_CR109		0x91b4
-#define ZYD_CR110		0x91b8
-#define ZYD_CR111		0x91bc
-#define ZYD_CR112		0x91c0
-#define ZYD_CR113		0x91c4
-#define ZYD_CR114		0x91c8
-#define ZYD_CR115		0x91cc
-#define ZYD_CR116		0x91d0
-#define ZYD_CR117		0x91d4
-#define ZYD_CR118		0x91d8
-#define ZYD_CR119		0x91dc
-#define ZYD_CR120		0x91e0
-#define ZYD_CR121		0x91e4
-#define ZYD_CR122		0x91e8
-#define ZYD_CR123		0x91ec
-#define ZYD_CR124		0x91f0
-#define ZYD_CR125		0x91f4
-#define ZYD_CR126		0x91f8
-#define ZYD_CR127		0x91fc
-#define ZYD_CR128		0x9200
-#define ZYD_CR129		0x9204
-#define ZYD_CR130		0x9208
-#define ZYD_CR131		0x920c
-#define ZYD_CR132		0x9210
-#define ZYD_CR133		0x9214
-#define ZYD_CR134		0x9218
-#define ZYD_CR135		0x921c
-#define ZYD_CR136		0x9220
-#define ZYD_CR137		0x9224
-#define ZYD_CR138		0x9228
-#define ZYD_CR139		0x922c
-#define ZYD_CR140		0x9230
-#define ZYD_CR141		0x9234
-#define ZYD_CR142		0x9238
-#define ZYD_CR143		0x923c
-#define ZYD_CR144		0x9240
-#define ZYD_CR145		0x9244
-#define ZYD_CR146		0x9248
-#define ZYD_CR147		0x924c
-#define ZYD_CR148		0x9250
-#define ZYD_CR149		0x9254
-#define ZYD_CR150		0x9258
-#define ZYD_CR151		0x925c
-#define ZYD_CR152		0x9260
-#define ZYD_CR153		0x9264
-#define ZYD_CR154		0x9268
-#define ZYD_CR155		0x926c
-#define ZYD_CR156		0x9270
-#define ZYD_CR157		0x9274
-#define ZYD_CR158		0x9278
-#define ZYD_CR159		0x927c
-#define ZYD_CR160		0x9280
-#define ZYD_CR161		0x9284
-#define ZYD_CR162		0x9288
-#define ZYD_CR163		0x928c
-#define ZYD_CR164		0x9290
-#define ZYD_CR165		0x9294
-#define ZYD_CR166		0x9298
-#define ZYD_CR167		0x929c
-#define ZYD_CR168		0x92a0
-#define ZYD_CR169		0x92a4
-#define ZYD_CR170		0x92a8
-#define ZYD_CR171		0x92ac
-#define ZYD_CR172		0x92b0
-#define ZYD_CR173		0x92b4
-#define ZYD_CR174		0x92b8
-#define ZYD_CR175		0x92bc
-#define ZYD_CR176		0x92c0
-#define ZYD_CR177		0x92c4
-#define ZYD_CR178		0x92c8
-#define ZYD_CR179		0x92cc
-#define ZYD_CR180		0x92d0
-#define ZYD_CR181		0x92d4
-#define ZYD_CR182		0x92d8
-#define ZYD_CR183		0x92dc
-#define ZYD_CR184		0x92e0
-#define ZYD_CR185		0x92e4
-#define ZYD_CR186		0x92e8
-#define ZYD_CR187		0x92ec
-#define ZYD_CR188		0x92f0
-#define ZYD_CR189		0x92f4
-#define ZYD_CR190		0x92f8
-#define ZYD_CR191		0x92fc
-#define ZYD_CR192		0x9300
-#define ZYD_CR193		0x9304
-#define ZYD_CR194		0x9308
-#define ZYD_CR195		0x930c
-#define ZYD_CR196		0x9310
-#define ZYD_CR197		0x9314
-#define ZYD_CR198		0x9318
-#define ZYD_CR199		0x931c
-#define ZYD_CR200		0x9320
-#define ZYD_CR201		0x9324
-#define ZYD_CR202		0x9328
-#define ZYD_CR203		0x932c
-#define ZYD_CR204		0x9330
-#define ZYD_CR205		0x9334
-#define ZYD_CR206		0x9338
-#define ZYD_CR207		0x933c
-#define ZYD_CR208		0x9340
-#define ZYD_CR209		0x9344
-#define ZYD_CR210		0x9348
-#define ZYD_CR211		0x934c
-#define ZYD_CR212		0x9350
-#define ZYD_CR213		0x9354
-#define ZYD_CR214		0x9358
-#define ZYD_CR215		0x935c
-#define ZYD_CR216		0x9360
-#define ZYD_CR217		0x9364
-#define ZYD_CR218		0x9368
-#define ZYD_CR219		0x936c
-#define ZYD_CR220		0x9370
-#define ZYD_CR221		0x9374
-#define ZYD_CR222		0x9378
-#define ZYD_CR223		0x937c
-#define ZYD_CR224		0x9380
-#define ZYD_CR225		0x9384
-#define ZYD_CR226		0x9388
-#define ZYD_CR227		0x938c
-#define ZYD_CR228		0x9390
-#define ZYD_CR229		0x9394
-#define ZYD_CR230		0x9398
-#define ZYD_CR231		0x939c
-#define ZYD_CR232		0x93a0
-#define ZYD_CR233		0x93a4
-#define ZYD_CR234		0x93a8
-#define ZYD_CR235		0x93ac
-#define ZYD_CR236		0x93b0
-#define ZYD_CR240		0x93c0
-#define ZYD_CR241		0x93c4
-#define ZYD_CR242		0x93c8
-#define ZYD_CR243		0x93cc
-#define ZYD_CR244		0x93d0
-#define ZYD_CR245		0x93d4
-#define ZYD_CR251		0x93ec
-#define ZYD_CR252		0x93f0
-#define ZYD_CR253		0x93f4
-#define ZYD_CR254		0x93f8
-#define ZYD_CR255		0x93fc
-
-/* copied nearly verbatim from the Linux driver rewrite */
-#define	ZYD_DEF_PHY							\
-{									\
-	{ ZYD_CR0,   0x0a }, { ZYD_CR1,   0x06 }, { ZYD_CR2,   0x26 },	\
-	{ ZYD_CR3,   0x38 }, { ZYD_CR4,   0x80 }, { ZYD_CR9,   0xa0 },	\
-	{ ZYD_CR10,  0x81 }, { ZYD_CR11,  0x00 }, { ZYD_CR12,  0x7f },	\
-	{ ZYD_CR13,  0x8c }, { ZYD_CR14,  0x80 }, { ZYD_CR15,  0x3d },	\
-	{ ZYD_CR16,  0x20 }, { ZYD_CR17,  0x1e }, { ZYD_CR18,  0x0a },	\
-	{ ZYD_CR19,  0x48 }, { ZYD_CR20,  0x0c }, { ZYD_CR21,  0x0c },	\
-	{ ZYD_CR22,  0x23 }, { ZYD_CR23,  0x90 }, { ZYD_CR24,  0x14 },	\
-	{ ZYD_CR25,  0x40 }, { ZYD_CR26,  0x10 }, { ZYD_CR27,  0x19 },	\
-	{ ZYD_CR28,  0x7f }, { ZYD_CR29,  0x80 }, { ZYD_CR30,  0x4b },	\
-	{ ZYD_CR31,  0x60 }, { ZYD_CR32,  0x43 }, { ZYD_CR33,  0x08 },	\
-	{ ZYD_CR34,  0x06 }, { ZYD_CR35,  0x0a }, { ZYD_CR36,  0x00 },	\
-	{ ZYD_CR37,  0x00 }, { ZYD_CR38,  0x38 }, { ZYD_CR39,  0x0c },	\
-	{ ZYD_CR40,  0x84 }, { ZYD_CR41,  0x2a }, { ZYD_CR42,  0x80 },	\
-	{ ZYD_CR43,  0x10 }, { ZYD_CR44,  0x12 }, { ZYD_CR46,  0xff },	\
-	{ ZYD_CR47,  0x1e }, { ZYD_CR48,  0x26 }, { ZYD_CR49,  0x5b },	\
-	{ ZYD_CR64,  0xd0 }, { ZYD_CR65,  0x04 }, { ZYD_CR66,  0x58 },	\
-	{ ZYD_CR67,  0xc9 }, { ZYD_CR68,  0x88 }, { ZYD_CR69,  0x41 },	\
-	{ ZYD_CR70,  0x23 }, { ZYD_CR71,  0x10 }, { ZYD_CR72,  0xff },	\
-	{ ZYD_CR73,  0x32 }, { ZYD_CR74,  0x30 }, { ZYD_CR75,  0x65 },	\
-	{ ZYD_CR76,  0x41 }, { ZYD_CR77,  0x1b }, { ZYD_CR78,  0x30 },	\
-	{ ZYD_CR79,  0x68 }, { ZYD_CR80,  0x64 }, { ZYD_CR81,  0x64 },	\
-	{ ZYD_CR82,  0x00 }, { ZYD_CR83,  0x00 }, { ZYD_CR84,  0x00 },	\
-	{ ZYD_CR85,  0x02 }, { ZYD_CR86,  0x00 }, { ZYD_CR87,  0x00 },	\
-	{ ZYD_CR88,  0xff }, { ZYD_CR89,  0xfc }, { ZYD_CR90,  0x00 },	\
-	{ ZYD_CR91,  0x00 }, { ZYD_CR92,  0x00 }, { ZYD_CR93,  0x08 },	\
-	{ ZYD_CR94,  0x00 }, { ZYD_CR95,  0x00 }, { ZYD_CR96,  0xff },	\
-	{ ZYD_CR97,  0xe7 }, { ZYD_CR98,  0x00 }, { ZYD_CR99,  0x00 },	\
-	{ ZYD_CR100, 0x00 }, { ZYD_CR101, 0xae }, { ZYD_CR102, 0x02 },	\
-	{ ZYD_CR103, 0x00 }, { ZYD_CR104, 0x03 }, { ZYD_CR105, 0x65 },	\
-	{ ZYD_CR106, 0x04 }, { ZYD_CR107, 0x00 }, { ZYD_CR108, 0x0a },	\
-	{ ZYD_CR109, 0xaa }, { ZYD_CR110, 0xaa }, { ZYD_CR111, 0x25 },	\
-	{ ZYD_CR112, 0x25 }, { ZYD_CR113, 0x00 }, { ZYD_CR119, 0x1e },	\
-	{ ZYD_CR125, 0x90 }, { ZYD_CR126, 0x00 }, { ZYD_CR127, 0x00 },	\
-	{ ZYD_CR5,   0x00 }, { ZYD_CR6,   0x00 }, { ZYD_CR7,   0x00 },	\
-	{ ZYD_CR8,   0x00 }, { ZYD_CR9,   0x20 }, { ZYD_CR12,  0xf0 },	\
-	{ ZYD_CR20,  0x0e }, { ZYD_CR21,  0x0e }, { ZYD_CR27,  0x10 },	\
-	{ ZYD_CR44,  0x33 }, { ZYD_CR47,  0x1E }, { ZYD_CR83,  0x24 },	\
-	{ ZYD_CR84,  0x04 }, { ZYD_CR85,  0x00 }, { ZYD_CR86,  0x0C },	\
-	{ ZYD_CR87,  0x12 }, { ZYD_CR88,  0x0C }, { ZYD_CR89,  0x00 },	\
-	{ ZYD_CR90,  0x10 }, { ZYD_CR91,  0x08 }, { ZYD_CR93,  0x00 },	\
-	{ ZYD_CR94,  0x01 }, { ZYD_CR95,  0x00 }, { ZYD_CR96,  0x50 },	\
-	{ ZYD_CR97,  0x37 }, { ZYD_CR98,  0x35 }, { ZYD_CR101, 0x13 },	\
-	{ ZYD_CR102, 0x27 }, { ZYD_CR103, 0x27 }, { ZYD_CR104, 0x18 },	\
-	{ ZYD_CR105, 0x12 }, { ZYD_CR109, 0x27 }, { ZYD_CR110, 0x27 },	\
-	{ ZYD_CR111, 0x27 }, { ZYD_CR112, 0x27 }, { ZYD_CR113, 0x27 },	\
-	{ ZYD_CR114, 0x27 }, { ZYD_CR115, 0x26 }, { ZYD_CR116, 0x24 },	\
-	{ ZYD_CR117, 0xfc }, { ZYD_CR118, 0xfa }, { ZYD_CR120, 0x4f },	\
-	{ ZYD_CR125, 0xaa }, { ZYD_CR127, 0x03 }, { ZYD_CR128, 0x14 },	\
-	{ ZYD_CR129, 0x12 }, { ZYD_CR130, 0x10 }, { ZYD_CR131, 0x0C },	\
-	{ ZYD_CR136, 0xdf }, { ZYD_CR137, 0x40 }, { ZYD_CR138, 0xa0 },	\
-	{ ZYD_CR139, 0xb0 }, { ZYD_CR140, 0x99 }, { ZYD_CR141, 0x82 },	\
-	{ ZYD_CR142, 0x54 }, { ZYD_CR143, 0x1c }, { ZYD_CR144, 0x6c },	\
-	{ ZYD_CR147, 0x07 }, { ZYD_CR148, 0x4c }, { ZYD_CR149, 0x50 },	\
-	{ ZYD_CR150, 0x0e }, { ZYD_CR151, 0x18 }, { ZYD_CR160, 0xfe },	\
-	{ ZYD_CR161, 0xee }, { ZYD_CR162, 0xaa }, { ZYD_CR163, 0xfa },	\
-	{ ZYD_CR164, 0xfa }, { ZYD_CR165, 0xea }, { ZYD_CR166, 0xbe },	\
-	{ ZYD_CR167, 0xbe }, { ZYD_CR168, 0x6a }, { ZYD_CR169, 0xba },	\
-	{ ZYD_CR170, 0xba }, { ZYD_CR171, 0xba }, { ZYD_CR204, 0x7d },	\
-	{ ZYD_CR203, 0x30 }, { 0, 0}					\
-}
-
-#define ZYD_DEF_PHYB							\
-{									\
-	{ ZYD_CR0,   0x14 }, { ZYD_CR1,   0x06 }, { ZYD_CR2,   0x26 },	\
-	{ ZYD_CR3,   0x38 }, { ZYD_CR4,   0x80 }, { ZYD_CR9,   0xe0 },	\
-	{ ZYD_CR10,  0x81 }, { ZYD_CR11,  0x00 }, { ZYD_CR12,  0xf0 },	\
-	{ ZYD_CR13,  0x8c }, { ZYD_CR14,  0x80 }, { ZYD_CR15,  0x3d },	\
-	{ ZYD_CR16,  0x20 }, { ZYD_CR17,  0x1e }, { ZYD_CR18,  0x0a },	\
-	{ ZYD_CR19,  0x48 }, { ZYD_CR20,  0x10 }, { ZYD_CR21,  0x0e },	\
-	{ ZYD_CR22,  0x23 }, { ZYD_CR23,  0x90 }, { ZYD_CR24,  0x14 },	\
-	{ ZYD_CR25,  0x40 }, { ZYD_CR26,  0x10 }, { ZYD_CR27,  0x10 },	\
-	{ ZYD_CR28,  0x7f }, { ZYD_CR29,  0x80 }, { ZYD_CR30,  0x4b },	\
-	{ ZYD_CR31,  0x60 }, { ZYD_CR32,  0x43 }, { ZYD_CR33,  0x08 },	\
-	{ ZYD_CR34,  0x06 }, { ZYD_CR35,  0x0a }, { ZYD_CR36,  0x00 },	\
-	{ ZYD_CR37,  0x00 }, { ZYD_CR38,  0x38 }, { ZYD_CR39,  0x0c },	\
-	{ ZYD_CR40,  0x84 }, { ZYD_CR41,  0x2a }, { ZYD_CR42,  0x80 },	\
-	{ ZYD_CR43,  0x10 }, { ZYD_CR44,  0x33 }, { ZYD_CR46,  0xff },	\
-	{ ZYD_CR47,  0x1E }, { ZYD_CR48,  0x26 }, { ZYD_CR49,  0x5b },	\
-	{ ZYD_CR64,  0xd0 }, { ZYD_CR65,  0x04 }, { ZYD_CR66,  0x58 },	\
-	{ ZYD_CR67,  0xc9 }, { ZYD_CR68,  0x88 }, { ZYD_CR69,  0x41 },	\
-	{ ZYD_CR70,  0x23 }, { ZYD_CR71,  0x10 }, { ZYD_CR72,  0xff },	\
-	{ ZYD_CR73,  0x32 }, { ZYD_CR74,  0x30 }, { ZYD_CR75,  0x65 },	\
-	{ ZYD_CR76,  0x41 }, { ZYD_CR77,  0x1b }, { ZYD_CR78,  0x30 },	\
-	{ ZYD_CR79,  0xf0 }, { ZYD_CR80,  0x64 }, { ZYD_CR81,  0x64 },	\
-	{ ZYD_CR82,  0x00 }, { ZYD_CR83,  0x24 }, { ZYD_CR84,  0x04 },	\
-	{ ZYD_CR85,  0x00 }, { ZYD_CR86,  0x0c }, { ZYD_CR87,  0x12 },	\
-	{ ZYD_CR88,  0x0c }, { ZYD_CR89,  0x00 }, { ZYD_CR90,  0x58 },	\
-	{ ZYD_CR91,  0x04 }, { ZYD_CR92,  0x00 }, { ZYD_CR93,  0x00 },	\
-	{ ZYD_CR94,  0x01 }, { ZYD_CR95,  0x20 }, { ZYD_CR96,  0x50 },	\
-	{ ZYD_CR97,  0x37 }, { ZYD_CR98,  0x35 }, { ZYD_CR99,  0x00 },	\
-	{ ZYD_CR100, 0x01 }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR103, 0x27 }, { ZYD_CR104, 0x18 }, { ZYD_CR105, 0x12 },	\
-	{ ZYD_CR106, 0x04 }, { ZYD_CR107, 0x00 }, { ZYD_CR108, 0x0a },	\
-	{ ZYD_CR109, 0x27 }, { ZYD_CR110, 0x27 }, { ZYD_CR111, 0x27 },	\
-	{ ZYD_CR112, 0x27 }, { ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 },	\
-	{ ZYD_CR115, 0x26 }, { ZYD_CR116, 0x24 }, { ZYD_CR117, 0xfc },	\
-	{ ZYD_CR118, 0xfa }, { ZYD_CR119, 0x1e }, { ZYD_CR125, 0x90 },	\
-	{ ZYD_CR126, 0x00 }, { ZYD_CR127, 0x00 }, { ZYD_CR128, 0x14 },	\
-	{ ZYD_CR129, 0x12 }, { ZYD_CR130, 0x10 }, { ZYD_CR131, 0x0c },	\
-	{ ZYD_CR136, 0xdf }, { ZYD_CR137, 0xa0 }, { ZYD_CR138, 0xa8 },	\
-	{ ZYD_CR139, 0xb4 }, { ZYD_CR140, 0x98 }, { ZYD_CR141, 0x82 },	\
-	{ ZYD_CR142, 0x53 }, { ZYD_CR143, 0x1c }, { ZYD_CR144, 0x6c },	\
-	{ ZYD_CR147, 0x07 }, { ZYD_CR148, 0x40 }, { ZYD_CR149, 0x40 },	\
-	{ ZYD_CR150, 0x14 }, { ZYD_CR151, 0x18 }, { ZYD_CR159, 0x70 },	\
-	{ ZYD_CR160, 0xfe }, { ZYD_CR161, 0xee }, { ZYD_CR162, 0xaa },	\
-	{ ZYD_CR163, 0xfa }, { ZYD_CR164, 0xfa }, { ZYD_CR165, 0xea },	\
-	{ ZYD_CR166, 0xbe }, { ZYD_CR167, 0xbe }, { ZYD_CR168, 0x6a },	\
-	{ ZYD_CR169, 0xba }, { ZYD_CR170, 0xba }, { ZYD_CR171, 0xba },	\
-	{ ZYD_CR204, 0x7d }, { ZYD_CR203, 0x30 },			\
-	{ 0, 0 }							\
-}
-
-#define ZYD_RFMD_PHY							\
-{									\
-	{ ZYD_CR2,   0x1e }, { ZYD_CR9,   0x20 }, { ZYD_CR10,  0x89 },	\
-	{ ZYD_CR11,  0x00 }, { ZYD_CR15,  0xd0 }, { ZYD_CR17,  0x68 },	\
-	{ ZYD_CR19,  0x4a }, { ZYD_CR20,  0x0c }, { ZYD_CR21,  0x0e },	\
-	{ ZYD_CR23,  0x48 }, { ZYD_CR24,  0x14 }, { ZYD_CR26,  0x90 },	\
-	{ ZYD_CR27,  0x30 }, { ZYD_CR29,  0x20 }, { ZYD_CR31,  0xb2 },	\
-	{ ZYD_CR32,  0x43 }, { ZYD_CR33,  0x28 }, { ZYD_CR38,  0x30 },	\
-	{ ZYD_CR34,  0x0f }, { ZYD_CR35,  0xf0 }, { ZYD_CR41,  0x2a },	\
-	{ ZYD_CR46,  0x7f }, { ZYD_CR47,  0x1e }, { ZYD_CR51,  0xc5 },	\
-	{ ZYD_CR52,  0xc5 }, { ZYD_CR53,  0xc5 }, { ZYD_CR79,  0x58 },	\
-	{ ZYD_CR80,  0x30 }, { ZYD_CR81,  0x30 }, { ZYD_CR82,  0x00 },	\
-	{ ZYD_CR83,  0x24 }, { ZYD_CR84,  0x04 }, { ZYD_CR85,  0x00 },	\
-	{ ZYD_CR86,  0x10 }, { ZYD_CR87,  0x2a }, { ZYD_CR88,  0x10 },	\
-	{ ZYD_CR89,  0x24 }, { ZYD_CR90,  0x18 }, { ZYD_CR91,  0x00 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR93,  0x00 }, { ZYD_CR94,  0x01 },	\
-	{ ZYD_CR95,  0x00 }, { ZYD_CR96,  0x40 }, { ZYD_CR97,  0x37 },	\
-	{ ZYD_CR98,  0x05 }, { ZYD_CR99,  0x28 }, { ZYD_CR100, 0x00 },	\
-	{ ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 }, { ZYD_CR103, 0x27 },	\
-	{ ZYD_CR104, 0x18 }, { ZYD_CR105, 0x12 }, { ZYD_CR106, 0x1a },	\
-	{ ZYD_CR107, 0x24 }, { ZYD_CR108, 0x0a }, { ZYD_CR109, 0x13 },	\
-	{ ZYD_CR110, 0x2f }, { ZYD_CR111, 0x27 }, { ZYD_CR112, 0x27 },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x40 },	\
-	{ ZYD_CR116, 0x40 }, { ZYD_CR117, 0xf0 }, { ZYD_CR118, 0xf0 },	\
-	{ ZYD_CR119, 0x16 }, { ZYD_CR122, 0x00 }, { ZYD_CR127, 0x03 },	\
-	{ ZYD_CR131, 0x08 }, { ZYD_CR138, 0x28 }, { ZYD_CR148, 0x44 },	\
-	{ ZYD_CR150, 0x10 }, { ZYD_CR169, 0xbb }, { ZYD_CR170, 0xbb }	\
-}
-
-#define ZYD_RFMD_RF							\
-{									\
-	0x000007, 0x07dd43, 0x080959, 0x0e6666, 0x116a57, 0x17dd43,	\
-	0x1819f9, 0x1e6666, 0x214554, 0x25e7fa, 0x27fffa, 0x294128,	\
-	0x2c0000, 0x300000, 0x340000, 0x381e0f, 0x6c180f		\
-}
-
-#define ZYD_RFMD_CHANTABLE	\
-{				\
-	{ 0x181979, 0x1e6666 },	\
-	{ 0x181989, 0x1e6666 },	\
-	{ 0x181999, 0x1e6666 },	\
-	{ 0x1819a9, 0x1e6666 },	\
-	{ 0x1819b9, 0x1e6666 },	\
-	{ 0x1819c9, 0x1e6666 },	\
-	{ 0x1819d9, 0x1e6666 },	\
-	{ 0x1819e9, 0x1e6666 },	\
-	{ 0x1819f9, 0x1e6666 },	\
-	{ 0x181a09, 0x1e6666 },	\
-	{ 0x181a19, 0x1e6666 },	\
-	{ 0x181a29, 0x1e6666 },	\
-	{ 0x181a39, 0x1e6666 },	\
-	{ 0x181a60, 0x1c0000 }	\
-}
-
-#define ZYD_AL2230_PHY							\
-{									\
-	{ ZYD_CR15,  0x20 }, { ZYD_CR23,  0x40 }, { ZYD_CR24,  0x20 },	\
-	{ ZYD_CR26,  0x11 }, { ZYD_CR28,  0x3e }, { ZYD_CR29,  0x00 },	\
-	{ ZYD_CR44,  0x33 }, { ZYD_CR106, 0x2a }, { ZYD_CR107, 0x1a },	\
-	{ ZYD_CR109, 0x09 }, { ZYD_CR110, 0x27 }, { ZYD_CR111, 0x2b },	\
-	{ ZYD_CR112, 0x2b }, { ZYD_CR119, 0x0a }, { ZYD_CR10,  0x89 },	\
-	{ ZYD_CR17,  0x28 }, { ZYD_CR26,  0x93 }, { ZYD_CR34,  0x30 },	\
-	{ ZYD_CR35,  0x3e }, { ZYD_CR41,  0x24 }, { ZYD_CR44,  0x32 },	\
-	{ ZYD_CR46,  0x96 }, { ZYD_CR47,  0x1e }, { ZYD_CR79,  0x58 },	\
-	{ ZYD_CR80,  0x30 }, { ZYD_CR81,  0x30 }, { ZYD_CR87,  0x0a },	\
-	{ ZYD_CR89,  0x04 }, { ZYD_CR92,  0x0a }, { ZYD_CR99,  0x28 },	\
-	{ ZYD_CR100, 0x00 }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x24 }, { ZYD_CR107, 0x2a }, { ZYD_CR109, 0x09 },	\
-	{ ZYD_CR110, 0x13 }, { ZYD_CR111, 0x1f }, { ZYD_CR112, 0x1f },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xf4 }, { ZYD_CR118, 0xfc },	\
-	{ ZYD_CR119, 0x10 }, { ZYD_CR120, 0x4f }, { ZYD_CR121, 0x77 },	\
-	{ ZYD_CR122, 0xe0 }, { ZYD_CR137, 0x88 }, { ZYD_CR252, 0xff },	\
-	{ ZYD_CR253, 0xff }, { ZYD_CR251, 0x2f }, { ZYD_CR251, 0x3f },	\
-	{ ZYD_CR138, 0x28 }, { ZYD_CR203, 0x06 } 			\
-}
-
-#define ZYD_AL2230_PHY_B						\
-{									\
-	{ ZYD_CR10,  0x89 }, { ZYD_CR15,  0x20 }, { ZYD_CR17,  0x2B },	\
-	{ ZYD_CR23,  0x40 }, { ZYD_CR24,  0x20 }, { ZYD_CR26,  0x93 },	\
-	{ ZYD_CR28,  0x3e }, { ZYD_CR29,  0x00 }, { ZYD_CR33,  0x28 },	\
-	{ ZYD_CR34,  0x30 }, { ZYD_CR35,  0x3e }, { ZYD_CR41,  0x24 },	\
-	{ ZYD_CR44,  0x32 }, { ZYD_CR46,  0x99 }, { ZYD_CR47,  0x1e },	\
-	{ ZYD_CR48,  0x06 }, { ZYD_CR49,  0xf9 }, { ZYD_CR51,  0x01 },	\
-	{ ZYD_CR52,  0x80 }, { ZYD_CR53,  0x7e }, { ZYD_CR65,  0x00 },	\
-	{ ZYD_CR66,  0x00 }, { ZYD_CR67,  0x00 }, { ZYD_CR68,  0x00 },	\
-	{ ZYD_CR69,  0x28 }, { ZYD_CR79,  0x58 }, { ZYD_CR80,  0x30 },	\
-	{ ZYD_CR81,  0x30 }, { ZYD_CR87,  0x0a }, { ZYD_CR89,  0x04 },	\
-	{ ZYD_CR91,  0x00 }, { ZYD_CR92,  0x0a }, { ZYD_CR98,  0x8d },	\
-	{ ZYD_CR99,  0x00 }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x24 }, { ZYD_CR107, 0x2a }, { ZYD_CR109, 0x13 },	\
-	{ ZYD_CR110, 0x1f }, { ZYD_CR111, 0x1f }, { ZYD_CR112, 0x1f },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x26 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xfa }, { ZYD_CR118, 0xfa },	\
-	{ ZYD_CR119, 0x10 }, { ZYD_CR120, 0x4f }, { ZYD_CR121, 0x6c },	\
-	{ ZYD_CR122, 0xfc }, { ZYD_CR123, 0x57 }, { ZYD_CR125, 0xad },	\
-	{ ZYD_CR126, 0x6c }, { ZYD_CR127, 0x03 }, { ZYD_CR137, 0x50 },	\
-	{ ZYD_CR138, 0xa8 }, { ZYD_CR144, 0xac }, { ZYD_CR150, 0x0d },	\
-	{ ZYD_CR252, 0x34 }, { ZYD_CR253, 0x34 }			\
-}
-
-#define ZYD_AL2230_PHY_PART1						\
-{									\
-	{ ZYD_CR240, 0x57 }, { ZYD_CR9,   0xe0 }			\
-}
-
-#define ZYD_AL2230_PHY_PART2						\
-{									\
-	{ ZYD_CR251, 0x2f }, { ZYD_CR251, 0x7f },			\
-}
-
-#define ZYD_AL2230_PHY_PART3						\
-{									\
-	{ ZYD_CR128, 0x14 }, { ZYD_CR129, 0x12 }, { ZYD_CR130, 0x10 },	\
-}
-
-#define	ZYD_AL2230S_PHY_INIT						\
-{									\
-	{ ZYD_CR47,  0x1e }, { ZYD_CR106, 0x22 }, { ZYD_CR107, 0x2a },	\
-	{ ZYD_CR109, 0x13 }, { ZYD_CR118, 0xf8 }, { ZYD_CR119, 0x12 },	\
-	{ ZYD_CR122, 0xe0 }, { ZYD_CR128, 0x10 }, { ZYD_CR129, 0x0e },	\
-	{ ZYD_CR130, 0x10 }						\
-}
-
-#define	ZYD_AL2230_PHY_FINI_PART1					\
-{									\
-	{ ZYD_CR80,  0x30 }, { ZYD_CR81,  0x30 }, { ZYD_CR79,  0x58 },	\
-	{ ZYD_CR12,  0xf0 }, { ZYD_CR77,  0x1b }, { ZYD_CR78,  0x58 },	\
-	{ ZYD_CR203, 0x06 }, { ZYD_CR240, 0x80 },			\
-}
-
-#define ZYD_AL2230_RF_PART1						\
-{									\
-	0x03f790, 0x033331, 0x00000d, 0x0b3331, 0x03b812, 0x00fff3	\
-}
-
-#define ZYD_AL2230_RF_PART2						\
-{									\
-	0x000da4, 0x0f4dc5, 0x0805b6, 0x011687, 0x000688, 0x0403b9,	\
-	0x00dbba, 0x00099b, 0x0bdffc, 0x00000d, 0x00500f		\
-}
-
-#define ZYD_AL2230_RF_PART3						\
-{									\
-	0x00d00f, 0x004c0f, 0x00540f, 0x00700f, 0x00500f		\
-}
-
-#define ZYD_AL2230_RF_B							\
-{									\
-	0x03f790, 0x033331, 0x00000d, 0x0b3331, 0x03b812, 0x00fff3,	\
-	0x0005a4, 0x0f4dc5, 0x0805b6, 0x0146c7, 0x000688, 0x0403b9,	\
-	0x00dbba, 0x00099b, 0x0bdffc, 0x00000d, 0x00580f		\
-}
-
-#define ZYD_AL2230_RF_B_PART1						\
-{									\
-	0x8cccd0, 0x481dc0, 0xcfff00, 0x25a000				\
-}
-
-#define ZYD_AL2230_RF_B_PART2						\
-{									\
-	0x25a000, 0xa3b2f0, 0x6da010, 0xe36280, 0x116000, 0x9dc020,	\
-	0x5ddb00, 0xd99000, 0x3ffbd0, 0xb00000, 0xf01a00		\
-}
-
-#define ZYD_AL2230_RF_B_PART3						\
-{									\
-	0xf01b00, 0xf01e00, 0xf01a00					\
-}
-
-#define ZYD_AL2230_CHANTABLE			\
-{						\
-	{ 0x03f790, 0x033331, 0x00000d },	\
-	{ 0x03f790, 0x0b3331, 0x00000d },	\
-	{ 0x03e790, 0x033331, 0x00000d },	\
-	{ 0x03e790, 0x0b3331, 0x00000d },	\
-	{ 0x03f7a0, 0x033331, 0x00000d },	\
-	{ 0x03f7a0, 0x0b3331, 0x00000d },	\
-	{ 0x03e7a0, 0x033331, 0x00000d },	\
-	{ 0x03e7a0, 0x0b3331, 0x00000d },	\
-	{ 0x03f7b0, 0x033331, 0x00000d },	\
-	{ 0x03f7b0, 0x0b3331, 0x00000d },	\
-	{ 0x03e7b0, 0x033331, 0x00000d },	\
-	{ 0x03e7b0, 0x0b3331, 0x00000d },	\
-	{ 0x03f7c0, 0x033331, 0x00000d },	\
-	{ 0x03e7c0, 0x066661, 0x00000d }	\
-}
-
-#define ZYD_AL2230_CHANTABLE_B			\
-{						\
-	{ 0x09efc0, 0x8cccc0, 0xb00000 },	\
-	{ 0x09efc0, 0x8cccd0, 0xb00000 },	\
-	{ 0x09e7c0, 0x8cccc0, 0xb00000 },	\
-	{ 0x09e7c0, 0x8cccd0, 0xb00000 },	\
-	{ 0x05efc0, 0x8cccc0, 0xb00000 },	\
-	{ 0x05efc0, 0x8cccd0, 0xb00000 },	\
-	{ 0x05e7c0, 0x8cccc0, 0xb00000 },	\
-	{ 0x05e7c0, 0x8cccd0, 0xb00000 },	\
-	{ 0x0defc0, 0x8cccc0, 0xb00000 },	\
-	{ 0x0defc0, 0x8cccd0, 0xb00000 },	\
-	{ 0x0de7c0, 0x8cccc0, 0xb00000 },	\
-	{ 0x0de7c0, 0x8cccd0, 0xb00000 },	\
-	{ 0x03efc0, 0x8cccc0, 0xb00000 },	\
-	{ 0x03e7c0, 0x866660, 0xb00000 }	\
-}
-
-#define ZYD_AL7230B_PHY_1							\
-{									\
-	{ ZYD_CR240, 0x57 }, { ZYD_CR15,  0x20 }, { ZYD_CR23,  0x40 },	\
-	{ ZYD_CR24,  0x20 }, { ZYD_CR26,  0x11 }, { ZYD_CR28,  0x3e },	\
-	{ ZYD_CR29,  0x00 }, { ZYD_CR44,  0x33 }, { ZYD_CR106, 0x22 },	\
-	{ ZYD_CR107, 0x1a }, { ZYD_CR109, 0x09 }, { ZYD_CR110, 0x27 },	\
-	{ ZYD_CR111, 0x2b }, { ZYD_CR112, 0x2b }, { ZYD_CR119, 0x0a },	\
-	{ ZYD_CR122, 0xfc }, { ZYD_CR10,  0x89 }, { ZYD_CR17,  0x28 },	\
-	{ ZYD_CR26,  0x93 }, { ZYD_CR34,  0x30 }, { ZYD_CR35,  0x3e },	\
-	{ ZYD_CR41,  0x24 }, { ZYD_CR44,  0x32 }, { ZYD_CR46,  0x96 },	\
-	{ ZYD_CR47,  0x1e }, { ZYD_CR79,  0x58 }, { ZYD_CR80,  0x30 },	\
-	{ ZYD_CR81,  0x30 }, { ZYD_CR87,  0x0a }, { ZYD_CR89,  0x04 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR99,  0x28 }, { ZYD_CR100, 0x02 },	\
-	{ ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 }, { ZYD_CR106, 0x22 },	\
-	{ ZYD_CR107, 0x3f }, { ZYD_CR109, 0x09 }, { ZYD_CR110, 0x1f },	\
-	{ ZYD_CR111, 0x1f }, { ZYD_CR112, 0x1f }, { ZYD_CR113, 0x27 },	\
-	{ ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 }, { ZYD_CR116, 0x3f },	\
-	{ ZYD_CR117, 0xfa }, { ZYD_CR118, 0xfc }, { ZYD_CR119, 0x10 },	\
-	{ ZYD_CR120, 0x4f }, { ZYD_CR121, 0x77 }, { ZYD_CR137, 0x88 },	\
-	{ ZYD_CR138, 0xa8 }, { ZYD_CR252, 0x34 }, { ZYD_CR253, 0x34 },	\
-	{ ZYD_CR251, 0x2f }						\
-}
-
-#define ZYD_AL7230B_PHY_2						\
-{									\
-	{ ZYD_CR251, 0x3f }, { ZYD_CR128, 0x14 }, { ZYD_CR129, 0x12 },	\
-	{ ZYD_CR130, 0x10 }, { ZYD_CR38,  0x38 }, { ZYD_CR136, 0xdf }	\
-}
-
-#define ZYD_AL7230B_PHY_3						\
-{									\
-	{ ZYD_CR203, 0x06 }, { ZYD_CR240, 0x80 }			\
-}
-
-#define ZYD_AL7230B_RF_1						\
-{									\
-	0x09ec04, 0x8cccc8, 0x4ff821, 0xc5fbfc, 0x21ebfe, 0xafd401,	\
-	0x6cf56a, 0xe04073, 0x193d76, 0x9dd844, 0x500007, 0xd8c010,	\
-	0x3c9000, 0xbfffff, 0x700000, 0xf15d58				\
-}
-
-#define ZYD_AL7230B_RF_2						\
-{									\
-	0xf15d59, 0xf15d5c, 0xf15d58					\
-}
-
-#define ZYD_AL7230B_RF_SETCHANNEL					\
-{									\
-	0x4ff821, 0xc5fbfc, 0x21ebfe, 0xafd401, 0x6cf56a, 0xe04073,	\
-	0x193d76, 0x9dd844, 0x500007, 0xd8c010, 0x3c9000, 0xf15d58	\
-}
-
-#define ZYD_AL7230B_CHANTABLE	\
-{				\
-	{ 0x09ec00, 0x8cccc8 },	\
-	{ 0x09ec00, 0x8cccd8 },	\
-	{ 0x09ec00, 0x8cccc0 },	\
-	{ 0x09ec00, 0x8cccd0 },	\
-	{ 0x05ec00, 0x8cccc8 },	\
-	{ 0x05ec00, 0x8cccd8 },	\
-	{ 0x05ec00, 0x8cccc0 },	\
-	{ 0x05ec00, 0x8cccd0 },	\
-	{ 0x0dec00, 0x8cccc8 },	\
-	{ 0x0dec00, 0x8cccd8 },	\
-	{ 0x0dec00, 0x8cccc0 },	\
-	{ 0x0dec00, 0x8cccd0 },	\
-	{ 0x03ec00, 0x8cccc8 },	\
-	{ 0x03ec00, 0x866660 }	\
-}
-
-#define ZYD_AL2210_PHY							\
-{									\
-	{ ZYD_CR9,   0xe0 }, { ZYD_CR10, 0x91 }, { ZYD_CR12,  0x90 },	\
-	{ ZYD_CR15,  0xd0 }, { ZYD_CR16, 0x40 }, { ZYD_CR17,  0x58 },	\
-	{ ZYD_CR18,  0x04 }, { ZYD_CR23, 0x66 }, { ZYD_CR24,  0x14 },	\
-	{ ZYD_CR26,  0x90 }, { ZYD_CR31, 0x80 }, { ZYD_CR34,  0x06 },	\
-	{ ZYD_CR35,  0x3e }, { ZYD_CR38, 0x38 }, { ZYD_CR46,  0x90 },	\
-	{ ZYD_CR47,  0x1e }, { ZYD_CR64, 0x64 }, { ZYD_CR79,  0xb5 },	\
-	{ ZYD_CR80,  0x38 }, { ZYD_CR81, 0x30 }, { ZYD_CR113, 0xc0 },	\
-	{ ZYD_CR127, 0x03 }						\
-}
-
-#define ZYD_AL2210_RF							\
-{									\
-	0x2396c0, 0x00fcb1, 0x358132, 0x0108b3, 0xc77804, 0x456415,	\
-	0xff2226, 0x806667, 0x7860f8, 0xbb01c9, 0x00000a, 0x00000b	\
-}
-
-#define ZYD_AL2210_CHANTABLE						\
-{									\
-	0x0196c0, 0x019710, 0x019760, 0x0197b0,	0x019800, 0x019850,	\
-	0x0198a0, 0x0198f0, 0x019940, 0x019990, 0x0199e0, 0x019a30,	\
-	0x019a80, 0x019b40 						\
-}
-
-#define ZYD_GCT_PHY							\
-{									\
-	{ ZYD_CR47,  0x1e }, { ZYD_CR15, 0xdc }, { ZYD_CR113, 0xc0 },	\
-	{ ZYD_CR20,  0x0c }, { ZYD_CR17, 0x65 }, { ZYD_CR34,  0x04 },	\
-	{ ZYD_CR35,  0x35 }, { ZYD_CR24, 0x20 }, { ZYD_CR9,   0xe0 },	\
-	{ ZYD_CR127, 0x02 }, { ZYD_CR10, 0x91 }, { ZYD_CR23,  0x7f },	\
-	{ ZYD_CR27,  0x10 }, { ZYD_CR28, 0x7a }, { ZYD_CR79,  0xb5 },	\
-	{ ZYD_CR64,  0x80 }, { ZYD_CR33, 0x28 }, { ZYD_CR38,  0x30 }	\
-}
-
-#define ZYD_GCT_RF							\
-{									\
-	0x1f0000, 0x1f0000, 0x1f0200, 0x1f0600, 0x1f8600, 0x1f8600,	\
-	0x002050, 0x1f8000, 0x1f8200, 0x1f8600, 0x1c0000, 0x10c458,	\
-	0x088e92, 0x187b82, 0x0401b4, 0x140816, 0x0c7000, 0x1c0000,	\
-	0x02ccae, 0x128023, 0x0a0000, 0x1a0000, 0x06e380, 0x16cb94,	\
-	0x0e1740, 0x014980, 0x116240, 0x090000, 0x192304, 0x05112f,	\
-	0x0d54a8, 0x0f8000, 0x1c0008, 0x1c0000, 0x1a0000, 0x1c0008,	\
-	0x150000, 0x0c7000, 0x150800, 0x150000				\
-}
-
-#define ZYD_GCT_CHANTABLE						\
-{									\
-	0x1a0000, 0x1a8000, 0x1a4000, 0x1ac000,	0x1a2000, 0x1aa000,	\
-	0x1a6000, 0x1ae000, 0x1a1000, 0x1a9000, 0x1a5000, 0x1ad000,	\
-	0x1a3000, 0x1ab000						\
-}
-
-#define ZYD_MAXIM_PHY							\
-{									\
-	{ ZYD_CR23,  0x40 }, { ZYD_CR15,  0x20 }, { ZYD_CR28,  0x3e },	\
-	{ ZYD_CR29,  0x00 }, { ZYD_CR26,  0x11 }, { ZYD_CR44,  0x33 },	\
-	{ ZYD_CR106, 0x2a }, { ZYD_CR107, 0x1a }, { ZYD_CR109, 0x2b },	\
-	{ ZYD_CR110, 0x2b }, { ZYD_CR111, 0x2b }, { ZYD_CR112, 0x2b },	\
-	{ ZYD_CR10,  0x89 }, { ZYD_CR17,  0x20 }, { ZYD_CR26,  0x93 },	\
-	{ ZYD_CR34,  0x30 }, { ZYD_CR35,  0x40 }, { ZYD_CR41,  0x24 },	\
-	{ ZYD_CR44,  0x32 }, { ZYD_CR46,  0x90 }, { ZYD_CR89,  0x18 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x20 }, { ZYD_CR107, 0x24 }, { ZYD_CR109, 0x09 },	\
-	{ ZYD_CR110, 0x13 }, { ZYD_CR111, 0x13 }, { ZYD_CR112, 0x13 },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xf4 }, { ZYD_CR118, 0xfa },	\
-	{ ZYD_CR120, 0x4f }, { ZYD_CR121, 0x77 }, { ZYD_CR122, 0xfe },	\
-	{ ZYD_CR10,  0x89 }, { ZYD_CR17,  0x20 }, { ZYD_CR26,  0x93 },	\
-	{ ZYD_CR34,  0x30 }, { ZYD_CR35,  0x40 }, { ZYD_CR41,  0x24 },	\
-	{ ZYD_CR44,  0x32 }, { ZYD_CR46,  0x90 }, { ZYD_CR89,  0x18 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x20 }, { ZYD_CR107, 0x24 }, { ZYD_CR109, 0x13 },	\
-	{ ZYD_CR110, 0x27 }, { ZYD_CR111, 0x27 }, { ZYD_CR112, 0x13 },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xf4 }, { ZYD_CR118, 0x00 },	\
-	{ ZYD_CR120, 0x4f }, { ZYD_CR121, 0x06 }, { ZYD_CR122, 0xfe },	\
-	{ ZYD_CR150, 0x0d }						\
-}
-
-#define ZYD_MAXIM_RF							\
-{									\
-	0x00ccd4, 0x030a03, 0x000400, 0x000ca1, 0x010072, 0x018645,	\
-	0x004006, 0x0000a7, 0x008258, 0x003fc9, 0x00040a, 0x00000b,	\
-	0x00026c							\
-}
-
-#define ZYD_MAXIM_CHANTABLE	\
-{				\
-	{ 0x0ccd4, 0x30a03 },	\
-	{ 0x22224, 0x00a13 },	\
-	{ 0x37774, 0x10a13 },	\
-	{ 0x0ccd4, 0x30a13 },	\
-	{ 0x22224, 0x00a23 },	\
-	{ 0x37774, 0x10a23 },	\
-	{ 0x0ccd4, 0x30a23 },	\
-	{ 0x22224, 0x00a33 },	\
-	{ 0x37774, 0x10a33 },	\
-	{ 0x0ccd4, 0x30a33 },	\
-	{ 0x22224, 0x00a43 },	\
-	{ 0x37774, 0x10a43 },	\
-	{ 0x0ccd4, 0x30a43 },	\
-	{ 0x199a4, 0x20a53 }	\
-}
-
-#define ZYD_MAXIM2_PHY							\
-{									\
-	{ ZYD_CR23,  0x40 }, { ZYD_CR15,  0x20 }, { ZYD_CR28,  0x3e },	\
-	{ ZYD_CR29,  0x00 }, { ZYD_CR26,  0x11 }, { ZYD_CR44,  0x33 },	\
-	{ ZYD_CR106, 0x2a }, { ZYD_CR107, 0x1a }, { ZYD_CR109, 0x2b },	\
-	{ ZYD_CR110, 0x2b }, { ZYD_CR111, 0x2b }, { ZYD_CR112, 0x2b },	\
-	{ ZYD_CR10,  0x89 }, { ZYD_CR17,  0x20 }, { ZYD_CR26,  0x93 },	\
-	{ ZYD_CR34,  0x30 }, { ZYD_CR35,  0x40 }, { ZYD_CR41,  0x24 },	\
-	{ ZYD_CR44,  0x32 }, { ZYD_CR46,  0x90 }, { ZYD_CR89,  0x18 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x20 }, { ZYD_CR107, 0x24 }, { ZYD_CR109, 0x09 },	\
-	{ ZYD_CR110, 0x13 }, { ZYD_CR111, 0x13 }, { ZYD_CR112, 0x13 },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xf4 }, { ZYD_CR118, 0xfa },	\
-	{ ZYD_CR120, 0x4f }, { ZYD_CR121, 0x77 }, { ZYD_CR122, 0xfe },	\
-	{ ZYD_CR10,  0x89 }, { ZYD_CR17,  0x20 }, { ZYD_CR26,  0x93 },	\
-	{ ZYD_CR34,  0x30 }, { ZYD_CR35,  0x40 }, { ZYD_CR41,  0x24 },	\
-	{ ZYD_CR44,  0x32 }, { ZYD_CR46,  0x90 }, { ZYD_CR79,  0x58 },	\
-	{ ZYD_CR80,  0x30 }, { ZYD_CR81,  0x30 }, { ZYD_CR89,  0x18 },	\
-	{ ZYD_CR92,  0x0a }, { ZYD_CR101, 0x13 }, { ZYD_CR102, 0x27 },	\
-	{ ZYD_CR106, 0x20 }, { ZYD_CR107, 0x24 }, { ZYD_CR109, 0x09 },	\
-	{ ZYD_CR110, 0x13 }, { ZYD_CR111, 0x13 }, { ZYD_CR112, 0x13 },	\
-	{ ZYD_CR113, 0x27 }, { ZYD_CR114, 0x27 }, { ZYD_CR115, 0x24 },	\
-	{ ZYD_CR116, 0x24 }, { ZYD_CR117, 0xf4 }, { ZYD_CR118, 0x00 },	\
-	{ ZYD_CR120, 0x4f }, { ZYD_CR121, 0x06 }, { ZYD_CR122, 0xfe }	\
-}
-
-#define ZYD_MAXIM2_RF							\
-{									\
-	0x33334, 0x10a03, 0x00400, 0x00ca1, 0x10072, 0x18645, 0x04006,	\
-	0x000a7, 0x08258, 0x03fc9, 0x0040a, 0x0000b, 0x0026c		\
-}
-
-#define ZYD_MAXIM2_CHANTABLE_F						\
-{									\
-	0x33334, 0x08884, 0x1ddd4, 0x33334, 0x08884, 0x1ddd4, 0x33334,	\
-	0x08884, 0x1ddd4, 0x33334, 0x08884, 0x1ddd4, 0x33334, 0x26664	\
-}
-
-#define ZYD_MAXIM2_CHANTABLE	\
-{				\
-	{ 0x33334, 0x10a03 },	\
-	{ 0x08884, 0x20a13 },	\
-	{ 0x1ddd4, 0x30a13 },	\
-	{ 0x33334, 0x10a13 },	\
-	{ 0x08884, 0x20a23 },	\
-	{ 0x1ddd4, 0x30a23 },	\
-	{ 0x33334, 0x10a23 },	\
-	{ 0x08884, 0x20a33 },	\
-	{ 0x1ddd4, 0x30a33 },	\
-	{ 0x33334, 0x10a33 },	\
-	{ 0x08884, 0x20a43 },	\
-	{ 0x1ddd4, 0x30a43 },	\
-	{ 0x33334, 0x10a43 },	\
-	{ 0x26664, 0x20a53 }	\
-}
-
-/*
- * Control pipe requests.
- */
-#define ZYD_DOWNLOADREQ		0x30
-#define ZYD_DOWNLOADSTS		0x31
-#define	ZYD_READFWDATAREQ	0x32
-
-/* possible values for register ZYD_CR_INTERRUPT */
-#define ZYD_HWINT_MASK		0x004f0000
-
-/* possible values for register ZYD_MAC_MISC */
-#define ZYD_UNLOCK_PHY_REGS	0x80
-
-/* possible values for register ZYD_MAC_ENCRYPTION_TYPE */
-#define ZYD_ENC_SNIFFER		8
-
-/* flags for register ZYD_MAC_RXFILTER */
-#define ZYD_FILTER_ASS_REQ	(1 << 0)
-#define ZYD_FILTER_ASS_RSP	(1 << 1)
-#define ZYD_FILTER_REASS_REQ	(1 << 2)
-#define ZYD_FILTER_REASS_RSP	(1 << 3)
-#define ZYD_FILTER_PRB_REQ	(1 << 4)
-#define ZYD_FILTER_PRB_RSP	(1 << 5)
-#define ZYD_FILTER_BCN		(1 << 8)
-#define ZYD_FILTER_ATIM		(1 << 9)
-#define ZYD_FILTER_DEASS	(1 << 10)
-#define ZYD_FILTER_AUTH		(1 << 11)
-#define ZYD_FILTER_DEAUTH	(1 << 12)
-#define ZYD_FILTER_PS_POLL	(1 << 26)
-#define ZYD_FILTER_RTS		(1 << 27)
-#define ZYD_FILTER_CTS		(1 << 28)
-#define ZYD_FILTER_ACK		(1 << 29)
-#define ZYD_FILTER_CFE		(1 << 30)
-#define ZYD_FILTER_CFE_A	(1 << 31)
-
-/* helpers for register ZYD_MAC_RXFILTER */
-#define ZYD_FILTER_MONITOR	0xffffffff
-#define ZYD_FILTER_BSS							\
-	(ZYD_FILTER_ASS_REQ | ZYD_FILTER_ASS_RSP |			\
-	 ZYD_FILTER_REASS_REQ | ZYD_FILTER_REASS_RSP |			\
-	 ZYD_FILTER_PRB_REQ | ZYD_FILTER_PRB_RSP |			\
-	 (0x3 << 6) |							\
-	 ZYD_FILTER_BCN | ZYD_FILTER_ATIM | ZYD_FILTER_DEASS |		\
-	 ZYD_FILTER_AUTH | ZYD_FILTER_DEAUTH |				\
-	 (0x7 << 13) |							\
-	 ZYD_FILTER_PS_POLL | ZYD_FILTER_ACK)
-#define ZYD_FILTER_HOSTAP						\
-	(ZYD_FILTER_ASS_REQ | ZYD_FILTER_REASS_REQ |			\
-	 ZYD_FILTER_PRB_REQ | ZYD_FILTER_DEASS | ZYD_FILTER_AUTH |	\
-	 ZYD_FILTER_DEAUTH | ZYD_FILTER_PS_POLL)
-
-struct zyd_tx_desc {
-	uint8_t			phy;
-#define ZYD_TX_PHY_SIGNAL(x)	((x) & 0xf)
-#define ZYD_TX_PHY_OFDM		(1 << 4)
-#define ZYD_TX_PHY_SHPREAMBLE	(1 << 5)	/* CCK */
-#define ZYD_TX_PHY_5GHZ		(1 << 5)	/* OFDM */
-	uint16_t		len;
-	uint8_t			flags;
-#define ZYD_TX_FLAG_BACKOFF	(1 << 0)
-#define ZYD_TX_FLAG_MULTICAST	(1 << 1)
-#define ZYD_TX_FLAG_TYPE(x)	(((x) & 0x3) << 2)
-#define ZYD_TX_TYPE_DATA	0
-#define ZYD_TX_TYPE_PS_POLL	1
-#define ZYD_TX_TYPE_MGMT	2
-#define ZYD_TX_TYPE_CTL		3
-#define ZYD_TX_FLAG_WAKEUP	(1 << 4)
-#define ZYD_TX_FLAG_RTS		(1 << 5)
-#define ZYD_TX_FLAG_ENCRYPT	(1 << 6)
-#define ZYD_TX_FLAG_CTS_TO_SELF	(1 << 7)
-	uint16_t		pktlen;
-	uint16_t		plcp_length;
-	uint8_t			plcp_service;
-#define ZYD_PLCP_LENGEXT	0x80
-	uint16_t		nextlen;
-} __packed;
-
-struct zyd_plcphdr {
-	uint8_t			signal;
-	uint8_t			reserved[2];
-	uint16_t		service;	/* unaligned! */
-} __packed;
-
-struct zyd_rx_stat {
-	uint8_t			signal_cck;
-	uint8_t			rssi;
-	uint8_t			signal_ofdm;
-	uint8_t			cipher;
-#define ZYD_RX_CIPHER_WEP64	1
-#define ZYD_RX_CIPHER_TKIP	2
-#define ZYD_RX_CIPHER_AES	4
-#define ZYD_RX_CIPHER_WEP128	5
-#define ZYD_RX_CIPHER_WEP256	6
-#define ZYD_RX_CIPHER_WEP	\
-	(ZYD_RX_CIPHER_WEP64 | ZYD_RX_CIPHER_WEP128 | ZYD_RX_CIPHER_WEP256)
-	uint8_t			flags;
-#define ZYD_RX_OFDM		(1 << 0)
-#define ZYD_RX_TIMEOUT		(1 << 1)
-#define ZYD_RX_OVERRUN		(1 << 2)
-#define ZYD_RX_DECRYPTERR	(1 << 3)
-#define ZYD_RX_BADCRC32		(1 << 4)
-#define ZYD_RX_NOT2ME		(1 << 5)
-#define ZYD_RX_BADCRC16		(1 << 6)
-#define ZYD_RX_ERROR		(1 << 7)
-} __packed;
-
-/* this structure may be unaligned */
-struct zyd_rx_desc {
-#define ZYD_MAX_RXFRAMECNT	3
-	uWord			len[ZYD_MAX_RXFRAMECNT];
-	uWord			tag;
-#define ZYD_TAG_MULTIFRAME	0x697e
-} __packed;
-
-/* I2C bus alike */
-struct zyd_rfwrite_cmd {
-	uint16_t		code;
-	uint16_t		width;
-	uint16_t		bit[32];
-#define ZYD_RF_IF_LE		(1 << 1)
-#define ZYD_RF_CLK		(1 << 2)
-#define ZYD_RF_DATA		(1 << 3)
-} __packed;
-
-struct zyd_cmd {
-	uint16_t		code;
-#define ZYD_CMD_IOWR		0x0021	/* write HMAC or PHY register */
-#define ZYD_CMD_IORD		0x0022	/* read HMAC or PHY register */
-#define ZYD_CMD_RFCFG		0x0023	/* write RF register */
-#define ZYD_NOTIF_IORD		0x9001	/* response for ZYD_CMD_IORD */
-#define ZYD_NOTIF_MACINTR	0x9001	/* interrupt notification */
-#define ZYD_NOTIF_RETRYSTATUS	0xa001	/* Tx retry notification */
-	uint8_t			data[64];
-} __packed;
-
-/* structure for command ZYD_CMD_IOWR */
-struct zyd_pair {
-	uint16_t		reg;
-/* helpers macros to read/write 32-bit registers */
-#define ZYD_REG32_LO(reg)	(reg)
-#define ZYD_REG32_HI(reg)	\
-	((reg) + ((((reg) & 0xf000) == 0x9000) ? 2 : 1))
-	uint16_t		val;
-} __packed;
-
-/* structure for notification ZYD_NOTIF_RETRYSTATUS */
-struct zyd_notif_retry {
-	uint16_t		rate;
-	uint8_t			macaddr[IEEE80211_ADDR_LEN];
-	uint16_t		count;
-} __packed;
-
-#define ZYD_CONFIG_NO		1
-#define ZYD_IFACE_INDEX		0
-
-#define ZYD_INTR_TIMEOUT	1000
-#define ZYD_TX_TIMEOUT		10000
-
-#define ZYD_MAX_TXBUFSZ	\
-	(sizeof(struct zyd_tx_desc) + MCLBYTES)
-#define ZYD_MIN_FRAGSZ							\
-	(sizeof(struct zyd_plcphdr) + IEEE80211_MIN_LEN + 		\
-	 sizeof(struct zyd_rx_stat))
-#define ZYD_MIN_RXBUFSZ	ZYD_MIN_FRAGSZ
-#define ZYX_MAX_RXBUFSZ							\
-	((sizeof (struct zyd_plcphdr) + IEEE80211_MAX_LEN +		\
-	  sizeof (struct zyd_rx_stat)) * ZYD_MAX_RXFRAMECNT + 		\
-	 sizeof (struct zyd_rx_desc))
-
-#define ZYD_RX_LIST_CNT		1
-#define ZYD_TX_LIST_CNT		5
-#define ZYD_CMD_FLAG_READ	(1 << 0)
-
-/* quickly determine if a given rate is CCK or OFDM */
-#define ZYD_RATE_IS_OFDM(rate)	((rate) >= 12 && (rate) != 22)
-
-struct zyd_phy_pair {
-	uint16_t		reg;
-	uint8_t			val;
-};
-
-struct zyd_mac_pair {
-	uint16_t		reg;
-	uint32_t		val;
-};
-
-struct zyd_tx_data {
-	struct zyd_softc	*sc;
-	usbd_xfer_handle	xfer;
-	uint8_t			*buf;
-	struct ieee80211_node	*ni;
-	struct mbuf		*m;
-};
-
-struct zyd_rx_data {
-	struct zyd_softc	*sc;
-	usbd_xfer_handle	xfer;
-	const uint8_t		*buf;
-};
-
-struct zyd_node {
-	struct ieee80211_node	ni;	/* must be the first */
-	struct ieee80211_amrr_node	amn;
-};
-#define	ZYD_NODE(ni)	((struct zyd_node *)(ni))
-
-struct zyd_rx_radiotap_header {
-	struct ieee80211_radiotap_header wr_ihdr;
-	uint8_t			wr_flags;
-	uint8_t			wr_rate;
-	uint16_t		wr_chan_freq;
-	uint16_t		wr_chan_flags;
-	int8_t			wr_antsignal;
-	int8_t			wr_antnoise;
-} __packed;
-
-#define ZYD_RX_RADIOTAP_PRESENT						\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |			\
-	 (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |			\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL))
-
-struct zyd_tx_radiotap_header {
-	struct ieee80211_radiotap_header wt_ihdr;
-	uint8_t			wt_flags;
-	uint8_t			wt_rate;
-	uint16_t		wt_chan_freq;
-	uint16_t		wt_chan_flags;
-} __packed;
-
-#define ZYD_TX_RADIOTAP_PRESENT						\
-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
-	 (1 << IEEE80211_RADIOTAP_RATE) |				\
-	 (1 << IEEE80211_RADIOTAP_CHANNEL))
-
-struct zyd_softc;	/* forward declaration */
-
-struct zyd_rf {
-	/* RF methods */
-	int			(*init)(struct zyd_rf *);
-	int			(*switch_radio)(struct zyd_rf *, int);
-	int			(*set_channel)(struct zyd_rf *, uint8_t);
-	int			(*bandedge6)(struct zyd_rf *,
-				    struct ieee80211_channel *);
-	/* RF attributes */
-	struct zyd_softc	*rf_sc;	/* back-pointer */
-	int			width;
-};
-
-struct zyd_rq {
-	const uint16_t		*idata;
-	struct zyd_pair		*odata;
-	int			len;
-	STAILQ_ENTRY(zyd_rq)	rq;
-};
-
-struct zyd_vap {
-	struct ieee80211vap	vap;
-	int			(*newstate)(struct ieee80211vap *,
-				    enum ieee80211_state, int);
-	struct callout		amrr_ch;
-	struct ieee80211_amrr	amrr;
-};
-#define	ZYD_VAP(vap)	((struct zyd_vap *)(vap))
-
-struct zyd_softc {
-	device_t		sc_dev;
-	usbd_device_handle	sc_udev;
-	usbd_interface_handle	sc_iface;
-	struct ifnet		*sc_ifp;
-
-	enum ieee80211_state	sc_state;
-	int			sc_arg;
-	int			sc_flags;
-#define ZYD_FLAG_FWLOADED	(1 << 0)
-#define ZYD_FLAG_DETACHING	(1 << 1)
-#define ZYD_FLAG_INITONCE	(1 << 2)
-#define	ZYD_FLAG_INITDONE	(1 << 3)
-	int			sc_if_flags;
-	uint32_t		sc_debug;
-
-	struct usb_task		sc_mcasttask;
-	struct usb_task		sc_scantask;
-	int			sc_scan_action;
-#define ZYD_SCAN_START		0
-#define ZYD_SCAN_END		1
-#define ZYD_SET_CHANNEL		2
-	struct usb_task		sc_task;
-	struct callout		sc_watchdog_ch;
-
-	struct zyd_rf		sc_rf;
-
-	STAILQ_HEAD(, zyd_rq)	sc_rqh;
-
-	uint8_t			sc_bssid[IEEE80211_ADDR_LEN];
-	uint16_t		sc_fwbase;
-	uint8_t			sc_regdomain;
-	uint8_t			sc_macrev;
-	uint16_t		sc_fwrev;
-	uint8_t			sc_rfrev;
-	uint8_t			sc_parev;
-	uint8_t			sc_al2230s;
-	uint8_t			sc_bandedge6;
-	uint8_t			sc_newphy;
-	uint8_t			sc_cckgain;
-	uint8_t			sc_fix_cr157;
-	uint8_t			sc_ledtype;
-	uint8_t			sc_txled;
-
-	uint32_t		sc_atim_wnd;
-	uint32_t		sc_pre_tbtt;
-	uint32_t		sc_bcn_int;
-
-	uint8_t			sc_pwrcal[14];
-	uint8_t			sc_pwrint[14];
-	uint8_t			sc_ofdm36_cal[14];
-	uint8_t			sc_ofdm48_cal[14];
-	uint8_t			sc_ofdm54_cal[14];
-#define ZYD_ENDPT_BOUT		0
-#define ZYD_ENDPT_BIN		1
-#define ZYD_ENDPT_IIN		2
-#define ZYD_ENDPT_IOUT		3
-#define ZYD_ENDPT_CNT		4
-	usbd_pipe_handle	sc_ep[ZYD_ENDPT_CNT];
-	uint8_t 		*sc_ibuf;
-
-	struct mtx		sc_txmtx;
-	struct zyd_rx_data	sc_rxdata[ZYD_RX_LIST_CNT];
-	struct zyd_tx_data	sc_txdata[ZYD_TX_LIST_CNT];
-	int			sc_txidx;
-	int			sc_txqueued;
-	int			sc_txtimer;
-
-	struct zyd_rx_radiotap_header	sc_rxtap;
-	int			sc_rxtap_len;
-	struct zyd_tx_radiotap_header	sc_txtap;
-	int			sc_txtap_len;
-};
-
-#define	ZYD_LOCK(sc)		do { ((sc) = (sc)); mtx_lock(&Giant); } while (0)
-#define	ZYD_UNLOCK(sc)		mtx_unlock(&Giant)
-#define	ZYD_TX_LOCK(sc)		mtx_lock(&(sc)->sc_txmtx)
-#define	ZYD_TX_UNLOCK(sc)	mtx_unlock(&(sc)->sc_txmtx)
-