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📄 acphy.c(6.8 KB)
📄 acphyreg.h(3.39 KB)
📄 amphy.c(5.68 KB)
📄 amphyreg.h(3.71 KB)
📄 atphy.c(9.06 KB)
📄 atphyreg.h(2.46 KB)
📄 axphy.c(4.27 KB)
📄 bmtphy.c(7.2 KB)
📄 bmtphyreg.h(7.51 KB)
📄 brgphy.c(32.55 KB)
📄 brgphyreg.h(18.76 KB)
📄 ciphy.c(9.45 KB)
📄 ciphyreg.h(16.78 KB)
📄 e1000phy.c(13.82 KB)
📄 e1000phyreg.h(13.79 KB)
📄 gentbi.c(7.33 KB)
📄 icsphy.c(6.76 KB)
📄 icsphyreg.h(4.99 KB)
📄 ip1000phy.c(8.88 KB)
📄 ip1000phyreg.h(6.73 KB)
📄 jmphy.c(8.38 KB)
📄 jmphyreg.h(4.07 KB)
📄 lxtphy.c(7.35 KB)
📄 lxtphyreg.h(3.64 KB)
📄 micphy.c(9.27 KB)
📄 mii.c(16.35 KB)
📄 mii.h(10.3 KB)
📄 mii_bitbang.c(4.46 KB)
📄 mii_bitbang.h(2.36 KB)
📄 mii_fdt.c(6.02 KB)
📄 mii_fdt.h(2.9 KB)
📄 mii_physubr.c(17.29 KB)
📄 miibus_if.m(533 B)
📄 miidevs(16.37 KB)
📄 miivar.h(9.61 KB)
📄 nsgphy.c(6.74 KB)
📄 nsgphyreg.h(3.43 KB)
📄 nsphy.c(9.02 KB)
📄 nsphyreg.h(4.39 KB)
📄 nsphyter.c(7.77 KB)
📄 nsphyterreg.h(8.3 KB)
📄 pnaphy.c(4.19 KB)
📄 qsphy.c(6.26 KB)
📄 qsphyreg.h(3.74 KB)
📄 rdcphy.c(5.91 KB)
📄 rdcphyreg.h(2.67 KB)
📄 rgephy.c(15.06 KB)
📄 rgephyreg.h(9.11 KB)
📄 rlphy.c(7.26 KB)
📄 rlswitch.c(11.82 KB)
📄 smcphy.c(6.26 KB)
📄 smscphy.c(5.49 KB)
📄 tdkphy.c(6.02 KB)
📄 tdkphyreg.h(2.67 KB)
📄 tiphy.h(2.61 KB)
📄 truephy.c(8.25 KB)
📄 truephyreg.h(2.63 KB)
📄 ukphy.c(4.79 KB)
📄 ukphy_subr.c(4.26 KB)
📄 vscphy.c(6.57 KB)
📄 xmphy.c(6.98 KB)
📄 xmphyreg.h(5.31 KB)

Editing: qsphy.c

/*	OpenBSD: qsphy.c,v 1.6 2000/08/26 20:04:18 nate Exp */
/*	NetBSD: qsphy.c,v 1.19 2000/02/02 23:34:57 thorpej Exp 	*/

/*-
 * SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-2-Clause
 *
 * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
 * NASA Ames Research Center.
 *
 * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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 Manuel Bouyer.  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 ``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.
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

/*
 * driver for Quality Semiconductor's QS6612 ethernet 10/100 PHY
 * datasheet from www.qualitysemi.com
 */

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/errno.h>
#include <sys/module.h>
#include <sys/bus.h>

#include <net/if.h>
#include <net/if_media.h>

#include <dev/mii/mii.h>
#include <dev/mii/miivar.h>
#include "miidevs.h"

#include <dev/mii/qsphyreg.h>

#include "miibus_if.h"

static int qsphy_probe(device_t);
static int qsphy_attach(device_t);

static device_method_t qsphy_methods[] = {
	/* device interface */
	DEVMETHOD(device_probe,		qsphy_probe),
	DEVMETHOD(device_attach,	qsphy_attach),
	DEVMETHOD(device_detach,	mii_phy_detach),
	DEVMETHOD(device_shutdown,	bus_generic_shutdown),
	DEVMETHOD_END
};

static devclass_t qsphy_devclass;

static driver_t qsphy_driver = {
	"qsphy",
	qsphy_methods,
	sizeof(struct mii_softc)
};

DRIVER_MODULE(qsphy, miibus, qsphy_driver, qsphy_devclass, 0, 0);

static int	qsphy_service(struct mii_softc *, struct mii_data *, int);
static void	qsphy_reset(struct mii_softc *);
static void	qsphy_status(struct mii_softc *);

static const struct mii_phydesc qsphys[] = {
	MII_PHY_DESC(xxQUALSEMI, QS6612),
	MII_PHY_END
};

static const struct mii_phy_funcs qsphy_funcs = {
	qsphy_service,
	qsphy_status,
	qsphy_reset
};

static int
qsphy_probe(device_t dev)
{

return (mii_phy_dev_probe(dev, qsphys, BUS_PROBE_DEFAULT));
}

static int
qsphy_attach(device_t dev)
{

mii_phy_dev_attach(dev, MIIF_NOMANPAUSE, &qsphy_funcs, 1);
	return (0);
}

static int
qsphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
{

switch (cmd) {
	case MII_POLLSTAT:
		break;

case MII_MEDIACHG:
		mii_phy_setmedia(sc);
		break;

case MII_TICK:
		/*
		 * This PHY's autonegotiation doesn't need to be kicked.
		 */
		break;
	}

/* Update the media status. */
	PHY_STATUS(sc);

/* Callback if something changed. */
	mii_phy_update(sc, cmd);
	return (0);
}

static void
qsphy_status(struct mii_softc *sc)
{
	struct mii_data *mii = sc->mii_pdata;
	int bmsr, bmcr, pctl;

mii->mii_media_status = IFM_AVALID;
	mii->mii_media_active = IFM_ETHER;

bmsr = PHY_READ(sc, MII_BMSR) |
	    PHY_READ(sc, MII_BMSR);
	if (bmsr & BMSR_LINK)
		mii->mii_media_status |= IFM_ACTIVE;

bmcr = PHY_READ(sc, MII_BMCR);
	if (bmcr & BMCR_ISO) {
		mii->mii_media_active |= IFM_NONE;
		mii->mii_media_status = 0;
		return;
	}

if (bmcr & BMCR_LOOP)
		mii->mii_media_active |= IFM_LOOP;

pctl = PHY_READ(sc, MII_QSPHY_PCTL);
	switch (pctl & PCTL_OPMASK) {
	case PCTL_10_T:
		mii->mii_media_active |= IFM_10_T|IFM_HDX;
		break;
	case PCTL_10_T_FDX:
		mii->mii_media_active |= IFM_10_T|IFM_FDX;
		break;
	case PCTL_100_TX:
		mii->mii_media_active |= IFM_100_TX|IFM_HDX;
		break;
	case PCTL_100_TX_FDX:
		mii->mii_media_active |= IFM_100_TX|IFM_FDX;
		break;
	case PCTL_100_T4:
		mii->mii_media_active |= IFM_100_T4|IFM_HDX;
		break;
	case PCTL_AN:
		mii->mii_media_active |= IFM_NONE;
		break;
	default:
		/* Erg... this shouldn't happen. */
		mii->mii_media_active |= IFM_NONE;
		break;
	}
	if ((mii->mii_media_active & IFM_FDX) != 0)
		mii->mii_media_active |= mii_phy_flowstatus(sc);
}

static void
qsphy_reset(struct mii_softc *sc)
{

mii_phy_reset(sc);
	PHY_WRITE(sc, MII_QSPHY_IMASK, 0);
}

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Editing: qsphy.c

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