mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-01 12:19:28 +00:00
Code Issues Releases Activity
c5377c2c88
freebsd/sys/dev/ed/if_ed_pccard.c
Warner Losh c5377c2c88 Really old PCMCIA cards stored the MAC address in the attribute memory 
at some offset.  Unlike newer cards, the MAC address wasn't part of
the CIS as a specific FUNCE.  These older cards were having their MAC
address show up as 0:2:4:6:8:a because that's what's in the ROM
locations that would be there in a real ne2000.

This patch allows one to specify the offset for the MAC address for
these cards.  Specify one for the IBM Ethernet II card, as it is one
that has this problem.  One shouldn't specify this unless the MAC
address really isn't in the CIS at all.

Side note: The novell probe likely shouldn't read the MAC address, and
that should be moved to the bus specific attach routine(s), maybe as a
convenience function in if_ed_novell.c.

My IBM Ethernet II (aka Info Mover) now has a believable MAC address.
2005-02-12 00:45:22 +00:00

556 lines
16 KiB
C
Raw Blame History

/*-
* Copyright (c) 1995, David Greenman
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include "opt_ed.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/socket.h>
#include <sys/kernel.h>
#include <sys/conf.h>
#include <sys/uio.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <machine/resource.h>
#include <net/ethernet.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <net/if_mib.h>
#include <net/if_media.h>
#include <dev/ed/if_edreg.h>
#include <dev/ed/if_edvar.h>
#include <dev/pccard/pccardvar.h>
#include <dev/pccard/pccard_cis.h>
#ifndef ED_NO_MIIBUS
#include <dev/mii/mii.h>
#include <dev/mii/miivar.h>
#endif
#include "card_if.h"
#ifndef ED_NO_MIIBUS
/* "device miibus" required. See GENERIC if you get errors here. */
#include "miibus_if.h"
#endif
#include "pccarddevs.h"
#ifndef ED_NO_MIIBUS
MODULE_DEPEND(ed, miibus, 1, 1, 1);
#endif
MODULE_DEPEND(ed, ether, 1, 1, 1);
/*
* PC-Card (PCMCIA) specific code.
*/
static int ed_pccard_match(device_t);
static int ed_pccard_probe(device_t);
static int ed_pccard_attach(device_t);
static int ed_pccard_ax88190(device_t dev);
static void ax88190_geteprom(struct ed_softc *);
static int ed_pccard_memread(device_t dev, off_t offset, u_char *byte);
static int ed_pccard_memwrite(device_t dev, off_t offset, u_char byte);
#ifndef ED_NO_MIIBUS
static void ed_pccard_dlink_mii_reset(struct ed_softc *sc);
static u_int ed_pccard_dlink_mii_readbits(struct ed_softc *sc, int nbits);
static void ed_pccard_dlink_mii_writebits(struct ed_softc *sc, u_int val,
int nbits);
#endif
static int ed_pccard_Linksys(device_t dev);
static const struct ed_product {
struct pccard_product prod;
int flags;
#define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */
#define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */
#define NE2000DVF_ENADDR 0x0004 /* Get MAC from attr mem */
int enoff;
} ed_pccard_products[] = {
{ PCMCIA_CARD(ACCTON, EN2212, 0), 0},
{ PCMCIA_CARD(ACCTON, EN2216, 0), 0},
{ PCMCIA_CARD(ALLIEDTELESIS, LA_PCM, 0), 0},
{ PCMCIA_CARD(AMBICOM, AMB8002T, 0), 0},
{ PCMCIA_CARD(BILLIONTON, LNT10TN, 0), 0},
{ PCMCIA_CARD(BILLIONTON, CFLT10N, 0), 0},
{ PCMCIA_CARD(BUFFALO, LPC3_CLT, 0), 0},
{ PCMCIA_CARD(BUFFALO, LPC3_CLX, 0), NE2000DVF_AX88190},
{ PCMCIA_CARD(BUFFALO, LPC_CF_CLT, 0), 0},
{ PCMCIA_CARD(CNET, NE2000, 0), 0},
{ PCMCIA_CARD(COMPEX, LINKPORT_ENET_B, 0), 0},
{ PCMCIA_CARD(COREGA, ETHER_II_PCC_T, 0), 0},
{ PCMCIA_CARD(COREGA, ETHER_II_PCC_TD, 0), 0},
{ PCMCIA_CARD(COREGA, ETHER_PCC_T, 0), 0},
{ PCMCIA_CARD(COREGA, ETHER_PCC_TD, 0), 0},
{ PCMCIA_CARD(COREGA, FAST_ETHER_PCC_TX, 0), NE2000DVF_DL10019 },
{ PCMCIA_CARD(COREGA, FETHER_PCC_TXD, 0), NE2000DVF_AX88190 },
{ PCMCIA_CARD(COREGA, FETHER_PCC_TXF, 0), NE2000DVF_DL10019 },
{ PCMCIA_CARD(DAYNA, COMMUNICARD_E_1, 0), 0},
{ PCMCIA_CARD(DAYNA, COMMUNICARD_E_2, 0), 0},
{ PCMCIA_CARD(DLINK, DE650, 0), 0},
{ PCMCIA_CARD(DLINK, DE660, 0), 0 },
{ PCMCIA_CARD(DLINK, DE660PLUS, 0), 0},
{ PCMCIA_CARD(DLINK, DFE670TXD, 0), NE2000DVF_DL10019},
{ PCMCIA_CARD(DYNALINK, L10C, 0), 0},
{ PCMCIA_CARD(EDIMAX, EP4000A, 0), 0},
{ PCMCIA_CARD(EPSON, EEN10B, 0), 0},
{ PCMCIA_CARD(EXP, THINLANCOMBO, 0), 0},
{ PCMCIA_CARD(GREY_CELL, DMF650TX, 0), 0},
{ PCMCIA_CARD(IBM, HOME_AND_AWAY, 0), 0},
{ PCMCIA_CARD(IBM, INFOMOVER, 0), NE2000DVF_ENADDR, 0xff0},
{ PCMCIA_CARD(IODATA3, PCLAT, 0), 0},
{ PCMCIA_CARD(KINGSTON, KNE2, 0), 0},
{ PCMCIA_CARD(LANTECH, FASTNETTX, 0),NE2000DVF_AX88190 },
{ PCMCIA_CARD(LINKSYS, COMBO_ECARD, 0),
NE2000DVF_DL10019 | NE2000DVF_AX88190 },
{ PCMCIA_CARD(LINKSYS, ECARD_1, 0), 0},
{ PCMCIA_CARD(LINKSYS, ECARD_2, 0), 0},
{ PCMCIA_CARD(LINKSYS, ETHERFAST, 0), NE2000DVF_DL10019 },
{ PCMCIA_CARD(LINKSYS, TRUST_COMBO_ECARD, 0), 0},
{ PCMCIA_CARD(MACNICA, ME1_JEIDA, 0), 0},
{ PCMCIA_CARD(MAGICRAM, ETHER, 0), 0},
{ PCMCIA_CARD(MELCO, LPC3_CLX, 0), NE2000DVF_AX88190 },
{ PCMCIA_CARD(MELCO, LPC3_TX, 0), NE2000DVF_AX88190 },
{ PCMCIA_CARD(NDC, ND5100_E, 0), 0},
{ PCMCIA_CARD(NETGEAR, FA410TXC, 0), NE2000DVF_DL10019},
{ PCMCIA_CARD(NETGEAR, FA411, 0), NE2000DVF_AX88190},
{ PCMCIA_CARD(NEXTCOM, NEXTHAWK, 0), 0},
{ PCMCIA_CARD(PLANET, SMARTCOM2000, 0), 0 },
{ PCMCIA_CARD(PREMAX, PE200, 0), 0},
{ PCMCIA_CARD(RACORE, ETHERNET, 0), 0},
{ PCMCIA_CARD(RPTI, EP400, 0), 0},
{ PCMCIA_CARD(RPTI, EP401, 0), 0},
{ PCMCIA_CARD(SMC, EZCARD, 0), 0},
{ PCMCIA_CARD(SOCKET, EA_ETHER, 0), 0},
{ PCMCIA_CARD(SOCKET, LP_ETHER, 0), 0},
{ PCMCIA_CARD(SOCKET, LP_ETHER_CF, 0), 0},
{ PCMCIA_CARD(SOCKET, LP_ETH_10_100_CF, 0), NE2000DVF_DL10019},
{ PCMCIA_CARD(SVEC, COMBOCARD, 0), 0},
{ PCMCIA_CARD(SVEC, LANCARD, 0), 0},
{ PCMCIA_CARD(SYNERGY21, S21810, 0), 0},
{ PCMCIA_CARD(TDK, LAK_CD031, 0), 0},
{ PCMCIA_CARD(TELECOMDEVICE, TCD_HPC100, 0), NE2000DVF_AX88190 },
{ PCMCIA_CARD(XIRCOM, CFE_10, 0), 0},
{ PCMCIA_CARD(ZONET, ZEN, 0), 0},
{ { NULL } }
};
static int
ed_pccard_match(device_t dev)
{
const struct ed_product *pp;
int error;
uint32_t fcn = PCCARD_FUNCTION_UNSPEC;
/* Make sure we're a network function */
error = pccard_get_function(dev, &fcn);
if (error != 0)
return (error);
if (fcn != PCCARD_FUNCTION_NETWORK)
return (ENXIO);
if ((pp = (const struct ed_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) != NULL) {
if (pp->prod.pp_name != NULL)
device_set_desc(dev, pp->prod.pp_name);
return (0);
}
return (ENXIO);
}
/*
* Probe framework for pccards. Replicates the standard framework,
* minus the pccard driver registration and ignores the ether address
* supplied (from the CIS), relying on the probe to find it instead.
*/
static int
ed_pccard_probe(device_t dev)
{
const struct ed_product *pp;
int error;
if ((pp = (const struct ed_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) == NULL)
return (ENXIO);
if (pp->flags & NE2000DVF_DL10019) {
error = ed_probe_Novell(dev, 0, 0);
if (error == 0)
error = ed_pccard_Linksys(dev);
ed_release_resources(dev);
if (error == 0)
goto end2;
}
if (pp->flags & NE2000DVF_AX88190) {
error = ed_pccard_ax88190(dev);
if (error == 0)
goto end2;
}
error = ed_probe_Novell(dev, 0, 0);
end2:
if (error == 0)
error = ed_alloc_irq(dev, 0, 0);
ed_release_resources(dev);
return (error);
}
static int
ed_pccard_attach(device_t dev)
{
int error;
int i;
struct ed_softc *sc = device_get_softc(dev);
u_char sum;
u_char ether_addr[ETHER_ADDR_LEN];
const struct ed_product *pp;
if ((pp = (const struct ed_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) == NULL)
return (ENXIO);
if (sc->port_used > 0)
ed_alloc_port(dev, sc->port_rid, sc->port_used);
if (sc->mem_used)
ed_alloc_memory(dev, sc->mem_rid, sc->mem_used);
ed_alloc_irq(dev, sc->irq_rid, 0);
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET, edintr, sc,
&sc->irq_handle);
if (error) {
device_printf(dev, "setup intr failed %d \n", error);
ed_release_resources(dev);
return (error);
}
if (sc->chip_type == ED_CHIP_TYPE_DP8390) {
pccard_get_ether(dev, ether_addr);
for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
sum |= ether_addr[i];
if (sum == 0 && pp->flags & NE2000DVF_ENADDR) {
for (i = 0; i < ETHER_ADDR_LEN; i++) {
ed_pccard_memread(dev, pp->enoff + i * 2,
ether_addr + i);
sum |= ether_addr[i];
}
}
if (sum)
bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN);
}
error = ed_attach(dev);
#ifndef ED_NO_MIIBUS
if (error == 0 && sc->chip_type == ED_CHIP_TYPE_DL100XX) {
/* Probe for an MII bus, but ignore errors. */
ed_pccard_dlink_mii_reset(sc);
sc->mii_readbits = ed_pccard_dlink_mii_readbits;
sc->mii_writebits = ed_pccard_dlink_mii_writebits;
mii_phy_probe(dev, &sc->miibus, ed_ifmedia_upd,
ed_ifmedia_sts);
}
#endif
return (error);
}
static void
ax88190_geteprom(struct ed_softc *sc)
{
int prom[16],i;
u_char tmp;
struct {
unsigned char offset, value;
} pg_seq[] = {
{ED_P0_CR, ED_CR_RD2|ED_CR_STP},/* Select Page0 */
{ED_P0_DCR, 0x01},
{ED_P0_RBCR0, 0x00}, /* Clear the count regs. */
{ED_P0_RBCR1, 0x00},
{ED_P0_IMR, 0x00}, /* Mask completion irq. */
{ED_P0_ISR, 0xff},
{ED_P0_RCR, ED_RCR_MON | ED_RCR_INTT}, /* Set To Monitor */
{ED_P0_TCR, ED_TCR_LB0}, /* loopback mode. */
{ED_P0_RBCR0, 32},
{ED_P0_RBCR1, 0x00},
{ED_P0_RSAR0, 0x00},
{ED_P0_RSAR1, 0x04},
{ED_P0_CR ,ED_CR_RD0 | ED_CR_STA},
};
/* Reset Card */
tmp = ed_asic_inb(sc, ED_NOVELL_RESET);
ed_asic_outb(sc, ED_NOVELL_RESET, tmp);
DELAY(5000);
ed_asic_outb(sc, ED_P0_CR, ED_CR_RD2 | ED_CR_STP);
DELAY(5000);
/* Card Settings */
for (i = 0; i < sizeof(pg_seq) / sizeof(pg_seq[0]); i++)
ed_nic_outb(sc, pg_seq[i].offset, pg_seq[i].value);
/* Get Data */
for (i = 0; i < 16; i++)
prom[i] = ed_asic_inb(sc, 0);
sc->arpcom.ac_enaddr[0] = prom[0] & 0xff;
sc->arpcom.ac_enaddr[1] = prom[0] >> 8;
sc->arpcom.ac_enaddr[2] = prom[1] & 0xff;
sc->arpcom.ac_enaddr[3] = prom[1] >> 8;
sc->arpcom.ac_enaddr[4] = prom[2] & 0xff;
sc->arpcom.ac_enaddr[5] = prom[2] >> 8;
}
static int
ed_pccard_memwrite(device_t dev, off_t offset, u_char byte)
{
int cis_rid;
struct resource *cis;
cis_rid = 0;
cis = bus_alloc_resource(dev, SYS_RES_MEMORY, &cis_rid, 0, ~0,
4 << 10, RF_ACTIVE | RF_SHAREABLE);
if (cis == NULL)
return (ENXIO);
CARD_SET_RES_FLAGS(device_get_parent(dev), dev, SYS_RES_MEMORY,
cis_rid, PCCARD_A_MEM_ATTR);
bus_space_write_1(rman_get_bustag(cis), rman_get_bushandle(cis),
offset, byte);
bus_deactivate_resource(dev, SYS_RES_MEMORY, cis_rid, cis);
bus_release_resource(dev, SYS_RES_MEMORY, cis_rid, cis);
return (0);
}
static int
ed_pccard_memread(device_t dev, off_t offset, u_char *byte)
{
int cis_rid;
struct resource *cis;
cis_rid = 0;
cis = bus_alloc_resource(dev, SYS_RES_MEMORY, &cis_rid, 0, ~0,
4 << 10, RF_ACTIVE | RF_SHAREABLE);
if (cis == NULL)
return (ENXIO);
CARD_SET_RES_FLAGS(device_get_parent(dev), dev, SYS_RES_MEMORY,
cis_rid, PCCARD_A_MEM_ATTR);
*byte = bus_space_read_1(rman_get_bustag(cis), rman_get_bushandle(cis),
offset);
bus_deactivate_resource(dev, SYS_RES_MEMORY, cis_rid, cis);
bus_release_resource(dev, SYS_RES_MEMORY, cis_rid, cis);
return (0);
}
/*
* Probe the Ethernet MAC addrees for PCMCIA Linksys EtherFast 10/100
* and compatible cards (DL10019C Ethernet controller).
*
* Note: The PAO patches try to use more memory for the card, but that
* seems to fail for my card. A future optimization would add this back
* conditionally.
*/
static int
ed_pccard_Linksys(device_t dev)
{
struct ed_softc *sc = device_get_softc(dev);
u_char sum;
uint8_t id;
int i;
/*
* Linksys registers(offset from ASIC base)
*
* 0x04-0x09 : Physical Address Register 0-5 (PAR0-PAR5)
* 0x0A : Card ID Register (CIR)
* 0x0B : Check Sum Register (SR)
*/
for (sum = 0, i = 0x04; i < 0x0c; i++)
sum += ed_asic_inb(sc, i);
if (sum != 0xff)
return (ENXIO); /* invalid DL10019C */
for (i = 0; i < ETHER_ADDR_LEN; i++)
sc->arpcom.ac_enaddr[i] = ed_asic_inb(sc, 0x04 + i);
ed_nic_outb(sc, ED_P0_DCR, ED_DCR_WTS | ED_DCR_FT1 | ED_DCR_LS);
id = ed_asic_inb(sc, 0xf);
sc->isa16bit = 1;
sc->vendor = ED_VENDOR_NOVELL;
sc->type = ED_TYPE_NE2000;
sc->chip_type = ED_CHIP_TYPE_DL100XX;
sc->type_str = ((id & 0x90) == 0x90) ? "DL10022" : "DL10019";
return (0);
}
/*
* Special setup for AX88190
*/
static int
ed_pccard_ax88190(device_t dev)
{
int error;
int flags = device_get_flags(dev);
int iobase;
struct ed_softc *sc = device_get_softc(dev);
/* Allocate the port resource during setup. */
error = ed_alloc_port(dev, 0, ED_NOVELL_IO_PORTS);
if (error)
return (error);
sc->asic_offset = ED_NOVELL_ASIC_OFFSET;
sc->nic_offset = ED_NOVELL_NIC_OFFSET;
sc->chip_type = ED_CHIP_TYPE_AX88190;
/*
* Set Attribute Memory IOBASE Register. Is this a deficiency in
* the PC Card layer, or an ax88190 specific issue? xxx
*/
iobase = rman_get_start(sc->port_res);
ed_pccard_memwrite(dev, ED_AX88190_IOBASE0, iobase & 0xff);
ed_pccard_memwrite(dev, ED_AX88190_IOBASE1, (iobase >> 8) & 0xff);
ax88190_geteprom(sc);
ed_release_resources(dev);
error = ed_probe_Novell(dev, 0, flags);
if (error == 0) {
sc->vendor = ED_VENDOR_NOVELL;
sc->type = ED_TYPE_NE2000;
sc->type_str = "AX88190";
}
return (error);
}
#ifndef ED_NO_MIIBUS
/* MII bit-twiddling routines for cards using Dlink chipset */
#define DLINK_MIISET(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \
ed_asic_inb(sc, ED_DLINK_MIIBUS) | (x))
#define DLINK_MIICLR(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \
ed_asic_inb(sc, ED_DLINK_MIIBUS) & ~(x))
static void
ed_pccard_dlink_mii_reset(sc)
struct ed_softc *sc;
{
ed_asic_outb(sc, ED_DLINK_MIIBUS, 0);
DELAY(10);
DLINK_MIISET(sc, ED_DLINK_MII_RESET2);
DELAY(10);
DLINK_MIISET(sc, ED_DLINK_MII_RESET1);
DELAY(10);
DLINK_MIICLR(sc, ED_DLINK_MII_RESET1);
DELAY(10);
DLINK_MIICLR(sc, ED_DLINK_MII_RESET2);
DELAY(10);
}
static void
ed_pccard_dlink_mii_writebits(sc, val, nbits)
struct ed_softc *sc;
u_int val;
int nbits;
{
int i;
DLINK_MIISET(sc, ED_DLINK_MII_DIROUT);
for (i = nbits - 1; i >= 0; i--) {
if ((val >> i) & 1)
DLINK_MIISET(sc, ED_DLINK_MII_DATAOUT);
else
DLINK_MIICLR(sc, ED_DLINK_MII_DATAOUT);
DELAY(10);
DLINK_MIISET(sc, ED_DLINK_MII_CLK);
DELAY(10);
DLINK_MIICLR(sc, ED_DLINK_MII_CLK);
DELAY(10);
}
}
static u_int
ed_pccard_dlink_mii_readbits(sc, nbits)
struct ed_softc *sc;
int nbits;
{
int i;
u_int val = 0;
DLINK_MIICLR(sc, ED_DLINK_MII_DIROUT);
for (i = nbits - 1; i >= 0; i--) {
DLINK_MIISET(sc, ED_DLINK_MII_CLK);
DELAY(10);
val <<= 1;
if (ed_asic_inb(sc, ED_DLINK_MIIBUS) & ED_DLINK_MII_DATATIN)
val++;
DLINK_MIICLR(sc, ED_DLINK_MII_CLK);
DELAY(10);
}
return val;
}
#endif
static device_method_t ed_pccard_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, pccard_compat_probe),
DEVMETHOD(device_attach, pccard_compat_attach),
DEVMETHOD(device_detach, ed_detach),
#ifndef ED_NO_MIIBUS
/* Bus interface */
DEVMETHOD(bus_child_detached, ed_child_detached),
/* MII interface */
DEVMETHOD(miibus_readreg, ed_miibus_readreg),
DEVMETHOD(miibus_writereg, ed_miibus_writereg),
#endif
/* Card interface */
DEVMETHOD(card_compat_match, ed_pccard_match),
DEVMETHOD(card_compat_probe, ed_pccard_probe),
DEVMETHOD(card_compat_attach, ed_pccard_attach),
{ 0, 0 }
};
static driver_t ed_pccard_driver = {
"ed",
ed_pccard_methods,
sizeof(struct ed_softc)
};
DRIVER_MODULE(ed, pccard, ed_pccard_driver, ed_devclass, 0, 0);
#ifndef ED_NO_MIIBUS
DRIVER_MODULE(miibus, ed, miibus_driver, miibus_devclass, 0, 0);
#endif
Reference in New Issue View Git Blame Copy Permalink