コード例 #1
0
ファイル: if_fe_pccard.c プロジェクト: MarginC/kame
/*
 *      Initialize the device - called from Slot manager.
 */
static int
fe_pccard_probe(device_t dev)
{
	struct fe_softc *sc;
	int error;

	/* Prepare for the device probe process.  */
	sc = device_get_softc(dev);
	sc->sc_unit = device_get_unit(dev);

	pccard_get_ether(dev, sc->sc_enaddr);

	/* Probe for supported cards.  */
	if ((error = fe_probe_mbh(dev)) == 0)
		goto end;
	fe_release_resource(dev);

	if ((error = fe_probe_tdk(dev)) == 0)
		goto end;
	fe_release_resource(dev);

end:
	if (error == 0)
		error = fe_alloc_irq(dev, 0);

	fe_release_resource(dev);
	return (error);
}
コード例 #2
0
/*
 *      Initialize the device - called from Slot manager.
 */
static int
fe_pccard_probe(device_t dev)
{
	struct fe_softc *sc;
	int i, error;
	uint8_t sum;
	const uint8_t *ether_addr;

	/* Prepare for the device probe process.  */
	sc = device_get_softc(dev);
	sc->sc_unit = device_get_unit(dev);

	ether_addr = pccard_get_ether(dev);
	for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
		sum |= ether_addr[i];
	if (sum)
		bcopy(ether_addr, sc->sc_enaddr, ETHER_ADDR_LEN);

	/* Probe for supported cards.  */
	if ((error = fe_probe_mbh(dev)) == 0)
		goto end;
	fe_release_resource(dev);

	if ((error = fe_probe_tdk(dev)) == 0)
		goto end;
	fe_release_resource(dev);

end:
	if (error == 0)
		error = fe_alloc_irq(dev, 0);

	fe_release_resource(dev);
	return (error);
}
コード例 #3
0
ファイル: if_ex_pccard.c プロジェクト: Gwenio/DragonFlyBSD
static int
ex_pccard_attach(device_t dev)
{
	struct ex_softc *	sc = device_get_softc(dev);
	struct ifnet *		ifp = &sc->arpcom.ac_if;
	int			error = 0;
	int			i;
	uint8_t			sum;
	const uint8_t	*	ether_addr;

	sc->dev = dev;
	sc->ioport_rid = 0;
	sc->irq_rid = 0;

	if ((error = ex_alloc_resources(dev)) != 0) {
		device_printf(dev, "ex_alloc_resources() failed!\n");
		goto bad;
	}

	/*
	 * Fill in several fields of the softc structure:
	 *	- I/O base address.
	 *	- Hardware Ethernet address.
	 *	- IRQ number.
	 */
	sc->iobase = rman_get_start(sc->ioport);
	sc->irq_no = rman_get_start(sc->irq);

	ether_addr = pccard_get_ether(dev);
	for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
		sum |= ether_addr[i];
	if (sum)
		bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);

	if ((error = ex_attach(dev)) != 0) {
		device_printf(dev, "ex_attach() failed!\n");
		goto bad;
	}

	error = bus_setup_intr(dev, sc->irq, INTR_MPSAFE,
				ex_intr, (void *)sc, &sc->ih, 
				ifp->if_serializer);
	if (error) {
		device_printf(dev, "bus_setup_intr() failed!\n");
		goto bad;
	}

	ifq_set_cpuid(&ifp->if_snd, rman_get_cpuid(sc->irq));

	return(0);
bad:
	ex_release_resources(dev);
	return (error);
}
コード例 #4
0
ファイル: if_ex_pccard.c プロジェクト: UnitedMarsupials/kame
static int
ex_pccard_attach(device_t dev)
{
	struct ex_softc *	sc = device_get_softc(dev);
	int			error = 0;
	int			i;
	u_char			sum;
	u_char			ether_addr[ETHER_ADDR_LEN];

	sc->dev = dev;
	sc->ioport_rid = 0;
	sc->irq_rid = 0;

	if ((error = ex_alloc_resources(dev)) != 0) {
		device_printf(dev, "ex_alloc_resources() failed!\n");
		goto bad;
	}

	/*
	 * Fill in several fields of the softc structure:
	 *	- I/O base address.
	 *	- Hardware Ethernet address.
	 *	- IRQ number.
	 */
	sc->iobase = rman_get_start(sc->ioport);
	sc->irq_no = rman_get_start(sc->irq);

	pccard_get_ether(dev, ether_addr);
	for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
		sum |= ether_addr[i];
	if (sum)
		bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);

	if ((error = ex_attach(dev)) != 0) {
		device_printf(dev, "ex_attach() failed!\n");
		goto bad;
	}

	error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET,
				ex_intr, (void *)sc, &sc->ih);
	if (error) {
		device_printf(dev, "bus_setup_intr() failed!\n");
		goto bad;
	}

	return(0);
bad:
	ex_release_resources(dev);
	return (error);
}
コード例 #5
0
static int
ex_pccard_attach(device_t dev)
{
	struct ex_softc *	sc = device_get_softc(dev);
	int			error = 0;
	u_char			ether_addr[ETHER_ADDR_LEN];

	sc->dev = dev;
	sc->ioport_rid = 0;
	sc->irq_rid = 0;

	if ((error = ex_alloc_resources(dev)) != 0) {
		device_printf(dev, "ex_alloc_resources() failed!\n");
		goto bad;
	}

	/*
	 * Fill in several fields of the softc structure:
	 *	- Hardware Ethernet address.
	 *	- IRQ number.
	 */
	sc->irq_no = rman_get_start(sc->irq);

	/* Try to get the ethernet address from the chip, then the CIS */
	ex_get_address(sc, ether_addr);
	if (!ex_pccard_enet_ok(ether_addr))
		pccard_get_ether(dev, ether_addr);
	if (!ex_pccard_enet_ok(ether_addr))
		ex_pccard_get_silicom_mac(dev, ether_addr);
	if (!ex_pccard_enet_ok(ether_addr)) {
		device_printf(dev, "No NIC address found.\n");
		error = ENXIO;
		goto bad;
	}
	bcopy(ether_addr, sc->enaddr, ETHER_ADDR_LEN);

	if ((error = ex_attach(dev)) != 0) {
		device_printf(dev, "ex_attach() failed!\n");
		goto bad;
	}

	return(0);
bad:
	ex_release_resources(dev);
	return (error);
}
コード例 #6
0
static int
sn_pccard_attach(device_t dev)
{
	struct sn_softc *sc = device_get_softc(dev);
	int i;
	uint8_t sum;
	const uint8_t *ether_addr;

	sc->pccard_enaddr = 0;
	ether_addr = pccard_get_ether(dev);
	for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
		sum |= ether_addr[i];
	if (sum) {
		sc->pccard_enaddr = 1;
		bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);
	}

	return (sn_attach(dev));
}
コード例 #7
0
/*
 * Probe and initialization for TDK/CONTEC PCMCIA Ethernet interface.
 * by MASUI Kenji <*****@*****.**>
 *
 * (Contec uses TDK Ethernet chip -- hosokawa)
 *
 * This version of fe_probe_tdk has been rewrote to handle
 * *generic* PC Card implementation of Fujitsu MB8696x family.  The
 * name _tdk is just for a historical reason. :-)
 */
static int
fe_probe_tdk (device_t dev, const struct fe_pccard_product *pp)
{
    struct fe_softc *sc = device_get_softc(dev);

    static struct fe_simple_probe_struct probe_table [] = {
        { FE_DLCR2, 0x10, 0x00 },
        { FE_DLCR4, 0x08, 0x00 },
        /*		{ FE_DLCR5, 0x80, 0x00 },	Does not work well.  */
        { 0 }
    };


    /* C-NET(PC)C occupies 16 I/O addresses. */
    if (fe_alloc_port(dev, 16))
        return ENXIO;

    /* Fill the softc struct with default values.  */
    fe_softc_defaults(sc);

    /*
     * See if C-NET(PC)C is on its address.
     */
    if (!fe_simple_probe(sc, probe_table))
        return ENXIO;

    /* Determine the card type.  */
    sc->type = FE_TYPE_TDK;
    sc->typestr = "Generic MB8696x/78Q837x Ethernet (PCMCIA)";

    pccard_get_ether(dev, sc->enaddr);

    /* Make sure we got a valid station address.  */
    if (!fe_valid_Ether_p(sc->enaddr, 0)) {
        pccard_cis_scan(dev, fe_pccard_xircom_mac, sc->enaddr);
    }

    /* Make sure we got a valid station address.  */
    if (!fe_valid_Ether_p(sc->enaddr, 0))
        return ENXIO;

    return 0;
}
コード例 #8
0
ファイル: if_ed_pccard.c プロジェクト: fengsi/freebsd
static int
ed_pccard_attach(device_t dev)
{
	u_char sum;
	u_char enaddr[ETHER_ADDR_LEN];
	const struct ed_product *pp;
	int	error, i, flags, port_rid, modem_rid;
	struct ed_softc *sc = device_get_softc(dev);
	u_long size;
	static uint16_t *intr_vals[] = {NULL, NULL};

	sc->dev = dev;
	if ((pp = (const struct ed_product *) pccard_product_lookup(dev, 
	    (const struct pccard_product *) ed_pccard_products,
		 sizeof(ed_pccard_products[0]), NULL)) == NULL) {
		printf("Can't find\n");
		return (ENXIO);
	}
	modem_rid = port_rid = -1;
	if (pp->flags & NE2000DVF_MODEM) {
		for (i = 0; i < 4; i++) {
			size = bus_get_resource_count(dev, SYS_RES_IOPORT, i);
			if (size == ED_NOVELL_IO_PORTS)
				port_rid = i;
			else if (size == 8)
				modem_rid = i;
		}
		if (port_rid == -1) {
			device_printf(dev, "Cannot locate my ports!\n");
			return (ENXIO);
		}
	} else {
		port_rid = 0;
	}
	/* Allocate the port resource during setup. */
	error = ed_alloc_port(dev, port_rid, ED_NOVELL_IO_PORTS);
	if (error) {
		printf("alloc_port failed\n");
		return (error);
	}
	if (rman_get_size(sc->port_res) == ED_NOVELL_IO_PORTS / 2) {
		port_rid++;
		sc->port_res2 = bus_alloc_resource(dev, SYS_RES_IOPORT,
		    &port_rid, 0ul, ~0ul, 1, RF_ACTIVE);
		if (sc->port_res2 == NULL ||
		    rman_get_size(sc->port_res2) != ED_NOVELL_IO_PORTS / 2) {
			error = ENXIO;
			goto bad;
		}
	}
	error = ed_alloc_irq(dev, 0, 0);
	if (error)
		goto bad;

	/*
	 * Determine which chipset we are.  Almost all the PC Card chipsets
	 * have the Novel ASIC and NIC offsets.  There's 2 known cards that
	 * follow the WD80x3 conventions, which are handled as a special case.
	 */
	sc->asic_offset = ED_NOVELL_ASIC_OFFSET;
	sc->nic_offset  = ED_NOVELL_NIC_OFFSET;
	error = ENXIO;
	flags = device_get_flags(dev);
	if (error != 0)
		error = ed_pccard_dl100xx(dev, pp);
	if (error != 0)
		error = ed_pccard_ax88x90(dev, pp);
	if (error != 0)
		error = ed_pccard_tc5299j(dev, pp);
	if (error != 0) {
		error = ed_probe_Novell_generic(dev, flags);
		printf("Novell generic probe failed: %d\n", error);
	}
	if (error != 0 && (pp->flags & NE2000DVF_TOSHIBA)) {
		flags |= ED_FLAGS_TOSH_ETHER;
		flags |= ED_FLAGS_PCCARD;
		sc->asic_offset = ED_WD_ASIC_OFFSET;
		sc->nic_offset  = ED_WD_NIC_OFFSET;
		error = ed_probe_WD80x3_generic(dev, flags, intr_vals);
	}
	if (error)
		goto bad;

	/*
	 * There are several ways to get the MAC address for the card.
	 * Some of the above probe routines can fill in the enaddr.  If
	 * not, we run through a number of 'well known' locations:
	 *	(1) From the PC Card FUNCE
	 *	(2) From offset 0 in the shared memory
	 *	(3) From a hinted offset in attribute memory
	 *	(4) From 0xff0 in attribute memory
	 * If we can't get a non-zero MAC address from this list, we fail.
	 */
	for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
		sum |= sc->enaddr[i];
	if (sum == 0) {
		pccard_get_ether(dev, enaddr);
		if (bootverbose)
			device_printf(dev, "CIS MAC %6D\n", enaddr, ":");
		for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
			sum |= enaddr[i];
		if (sum == 0 && ed_pccard_rom_mac(dev, enaddr)) {
			if (bootverbose)
				device_printf(dev, "ROM mac %6D\n", enaddr,
				    ":");
			sum++;
		}
		if (sum == 0 && pp->flags & NE2000DVF_ENADDR) {
			for (i = 0; i < ETHER_ADDR_LEN; i++) {
				pccard_attr_read_1(dev, pp->enoff + i * 2,
				    enaddr + i);
				sum |= enaddr[i];
			}
			if (bootverbose)
				device_printf(dev, "Hint %x MAC %6D\n",
				    pp->enoff, enaddr, ":");
		}
		if (sum == 0) {
			for (i = 0; i < ETHER_ADDR_LEN; i++) {
				pccard_attr_read_1(dev, ED_DEFAULT_MAC_OFFSET +
				    i * 2, enaddr + i);
				sum |= enaddr[i];
			}
			if (bootverbose)
				device_printf(dev, "Fallback MAC %6D\n",
				    enaddr, ":");
		}
		if (sum == 0) {
			device_printf(dev, "Cannot extract MAC address.\n");
			ed_release_resources(dev);
			return (ENXIO);
		}
		bcopy(enaddr, sc->enaddr, ETHER_ADDR_LEN);
	}

	error = ed_attach(dev);
	if (error)
		goto bad;
 	if (sc->chip_type == ED_CHIP_TYPE_DL10019 ||
	    sc->chip_type == ED_CHIP_TYPE_DL10022) {
		/* Try to attach an MII bus, but ignore errors. */
		ed_pccard_dl100xx_mii_reset(sc);
		(void)mii_attach(dev, &sc->miibus, sc->ifp, ed_ifmedia_upd,
		    ed_ifmedia_sts, BMSR_DEFCAPMASK, MII_PHY_ANY,
		    MII_OFFSET_ANY, MIIF_FORCEANEG);
	} else if (sc->chip_type == ED_CHIP_TYPE_AX88190 ||
	    sc->chip_type == ED_CHIP_TYPE_AX88790 ||
	    sc->chip_type == ED_CHIP_TYPE_TC5299J) {
		error = mii_attach(dev, &sc->miibus, sc->ifp, ed_ifmedia_upd,
		    ed_ifmedia_sts, BMSR_DEFCAPMASK, MII_PHY_ANY,
		    MII_OFFSET_ANY, MIIF_FORCEANEG);
		if (error != 0) {
			device_printf(dev, "attaching PHYs failed\n");
			goto bad;
		}
	}
	if (sc->miibus != NULL) {
		sc->sc_tick = ed_pccard_tick;
		sc->sc_mediachg = ed_pccard_mediachg;
		sc->sc_media_ioctl = ed_pccard_media_ioctl;
		ed_pccard_kick_phy(sc);
	} else {
		ed_gen_ifmedia_init(sc);
	}
	if (modem_rid != -1)
		ed_pccard_add_modem(dev);

	error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE,
	    NULL, edintr, sc, &sc->irq_handle);
	if (error) {
		device_printf(dev, "setup intr failed %d \n", error);
		goto bad;
	}	      

	return (0);
bad:
	ed_detach(dev);
	return (error);
}