/* JLI sub-probe for RATOC REX-5586/5587. */
static u_short const *
fe_probe_jli_rex(struct fe_softc * sc, u_char const * eeprom)
{
int i;
static u_short const irqmap_rex [4] = { 3, 4, 5, NO_IRQ };
/* Make sure the EEPROM contains RATOC's config pattern. */
if (eeprom[1] != eeprom[0]) return NULL;
for (i = 8; i < 32; i++) if (eeprom[i] != 0xFF) return NULL;
/* Get our station address from EEPROM. Note that RATOC
stores it "byte-swapped" in each word. (I don't know why.)
So, we just can't use bcopy().*/
sc->enaddr[0] = eeprom[3];
sc->enaddr[1] = eeprom[2];
sc->enaddr[2] = eeprom[5];
sc->enaddr[3] = eeprom[4];
sc->enaddr[4] = eeprom[7];
sc->enaddr[5] = eeprom[6];
/* Make sure the EEPROM contains RATOC's station address. */
if (!fe_valid_Ether_p(sc->enaddr, 0x00C0D0))
return NULL;
/* I don't know any sub-model identification. */
sc->type = FE_TYPE_JLI;
sc->typestr = "REX-5586/5587";
/* Returns the IRQ for the RATOC board. */
return irqmap_rex;
}
/*
* Probe for Gateway Communications' old cards.
* (both as Generic MB86960 probe routine)
*/
static int
fe_probe_gwy(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
static struct fe_simple_probe_struct probe_table [] = {
/* { FE_DLCR2, 0x70, 0x00 }, */
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/*
* XXX
* I'm not sure which address is possible, so accepts any.
*/
if (fe98_alloc_port(dev, FE_TYPE_GWY))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x000000))
return ENXIO;
/* Determine the card type. */
sc->typestr = "Generic MB86960 Ethernet";
if (fe_valid_Ether_p(sc->enaddr, 0x000061))
sc->typestr = "Gateway Ethernet (Fujitsu chipset)";
/* Gateway's board requires an explicit IRQ to work, since it
is not possible to probe the setting of jumpers. */
if (bus_get_resource(dev, SYS_RES_IRQ, 0, NULL, NULL) != 0) {
fe_irq_failure(sc->typestr, sc->sc_unit, NO_IRQ, NULL);
return ENXIO;
}
return 0;
}
/* Probe for TDK LAK-AX031, which is an SSi 78Q8377A based board. */
static int
fe_probe_ssi(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
u_long iobase, irq;
u_char eeprom [SSI_EEPROM_SIZE];
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x08, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for 78Q8377A. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x3F0) != 0x000)
return ENXIO;
/* We have 16 registers. */
if (fe_alloc_port(dev, 16))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* We now have to read the config EEPROM. We should be very
careful, since doing so destroys a register. (Remember, we
are not yet sure we have a LAK-AX031 board here.) Don't
remember to select BMPRs bofore reading EEPROM, since other
register bank may be selected before the probe() is called. */
fe_read_eeprom_ssi(sc, eeprom);
/* Make sure the Ethernet (MAC) station address is of TDK's. */
if (!fe_valid_Ether_p(eeprom+FE_SSI_EEP_ADDR, 0x008098))
return ENXIO;
bcopy(eeprom + FE_SSI_EEP_ADDR, sc->enaddr, ETHER_ADDR_LEN);
/* This looks like a TDK-AX031 board. It requires an explicit
IRQ setting in config, since we currently don't know how we
can find the IRQ value assigned by ISA PnP manager. */
if (bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL) != 0) {
fe_irq_failure("LAK-AX031", sc->sc_unit, NO_IRQ, NULL);
return ENXIO;
}
/* Fill softc struct accordingly. */
sc->type = FE_TYPE_SSI;
sc->typestr = "LAK-AX031";
sc->mbitmap = MB_HT;
sc->defmedia = MB_HT;
return 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;
}
/*
* Probe and initialization for Gateway Communications' old cards.
*/
static int
fe_probe_gwy(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
u_long iobase, irq;
static struct fe_simple_probe_struct probe_table [] = {
/* { FE_DLCR2, 0x70, 0x00 }, */
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for Gateway boards. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x1E0) != 0x200)
return ENXIO;
/* That's all. The card occupies 32 I/O addresses, as always. */
if (fe_alloc_port(dev, 32))
return ENXIO;
/* Setup an I/O address mapping table and some others. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
/* Make sure it is Gateway Communication's. */
if (!fe_valid_Ether_p(sc->enaddr, 0x000061))
return ENXIO;
/* Gateway's board requires an explicit IRQ to work, since it
is not possible to probe the setting of jumpers. */
if (bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL) != 0) {
fe_irq_failure("Gateway Ethernet", sc->sc_unit, NO_IRQ, NULL);
return ENXIO;
}
/* Fill softc struct accordingly. */
sc->type = FE_TYPE_GWY;
sc->typestr = "Gateway Ethernet (Fujitsu chipset)";
return 0;
}
static int
fe_probe_mbh(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, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ FE_DLCR6, 0xFF, 0xB6 },
{ 0 }
};
/* MBH10302 occupies 32 I/O addresses. */
if (fe_alloc_port(dev, 32))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/*
* See if MBH10302 is on its address.
* I'm not sure the following probe code works. FIXME.
*/
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM. */
fe_inblk(sc, FE_MBH10, sc->enaddr, ETHER_ADDR_LEN);
/* Make sure we got a valid station address. */
if (!fe_valid_Ether_p(sc->enaddr, 0))
return ENXIO;
/* Determine the card type. */
sc->type = FE_TYPE_MBH;
sc->typestr = "MBH10302 (PCMCIA)";
/* We seems to need our own IDENT bits... FIXME. */
sc->proto_dlcr7 = FE_D7_BYTSWP_LH | FE_D7_IDENT_NICE;
/* Setup hooks. We need a special initialization procedure. */
sc->init = fe_init_mbh;
return 0;
}
/* JLI sub-probe for Unknown board. */
static u_short const *
fe_probe_jli_unk(struct fe_softc * sc, u_char const * eeprom)
{
int i, n, romsize;
static u_short const irqmap [4] = { NO_IRQ, NO_IRQ, NO_IRQ, NO_IRQ };
/* The generic JLI probe considered this board has an 86965
in JLI mode, but any other board-specific routines could
not find the matching implementation. So, we "guess" the
location by looking for a bit pattern which looks like a
MAC address. */
/* Determine how large the EEPROM is. */
for (romsize = JLI_EEPROM_SIZE/2; romsize > 16; romsize >>= 1) {
for (i = 0; i < romsize; i++) {
if (eeprom[i] != eeprom[i+romsize])
break;
}
if (i < romsize)
break;
}
romsize <<= 1;
/* Look for a bit pattern which looks like a MAC address. */
for (n = 2; n <= romsize - ETHER_ADDR_LEN; n += 2) {
if (!fe_valid_Ether_p(eeprom + n, 0x000000))
continue;
}
/* If no reasonable address was found, we can't go further. */
if (n > romsize - ETHER_ADDR_LEN)
return NULL;
/* Extract our (guessed) station address. */
bcopy(eeprom+n, sc->enaddr, ETHER_ADDR_LEN);
/* We are not sure what type of board it is... */
sc->type = FE_TYPE_JLI;
sc->typestr = "(unknown JLI)";
sc->stability |= UNSTABLE_TYPE | UNSTABLE_MAC;
/* Returns the totally unknown IRQ mapping table. */
return irqmap;
}
/* JLI sub-probe for Allied-Telesis RE1000Plus/ME1500 series. */
static u_short const *
fe_probe_jli_re1000p(struct fe_softc * sc, u_char const * eeprom)
{
int i;
static u_short const irqmaps_re1000p [4] = { 3, 5, 6, 12 };
/* Make sure the EEPROM contains Allied-Telesis bit pattern. */
if (eeprom[1] != 0xFF) return NULL;
for (i = 2; i < 8; i++) if (eeprom[i] != 0xFF) return NULL;
for (i = 14; i < 24; i++) if (eeprom[i] != 0xFF) return NULL;
/* Get our station address from EEPROM, and make sure the
EEPROM contains Allied-Telesis's address. */
bcopy(eeprom + 8, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x0000F4))
return NULL;
/* I don't know any sub-model identification. */
sc->typestr = "RE1000Plus/ME1500";
/* Returns the IRQ table for the RE1000Plus. */
return irqmaps_re1000p;
}
static u_short const *
fe_probe_jli_icl(struct fe_softc * sc, u_char const * eeprom)
{
int i;
u_short defmedia;
u_char d6;
static u_short const irqmap_icl [4] = { 9, 10, 5, 15 };
/* Make sure the EEPROM contains ICL bit pattern. */
for (i = 24; i < 39; i++) {
if (eeprom[i] != 0x20 && (eeprom[i] & 0xF0) != 0x30) return NULL;
}
for (i = 112; i < 122; i++) {
if (eeprom[i] != 0x20 && (eeprom[i] & 0xF0) != 0x30) return NULL;
}
/* Make sure the EEPROM contains ICL's permanent station
address. If it isn't, probably this board is not an
ICL's. */
if (!fe_valid_Ether_p(eeprom+122, 0x00004B))
return NULL;
/* Check if the "configured" Ethernet address in the EEPROM is
valid. Use it if it is, or use the "permanent" address instead. */
if (fe_valid_Ether_p(eeprom+4, 0x020000)) {
/* The configured address is valid. Use it. */
bcopy(eeprom+4, sc->enaddr, ETHER_ADDR_LEN);
} else {
/* The configured address is invalid. Use permanent. */
bcopy(eeprom+122, sc->enaddr, ETHER_ADDR_LEN);
}
/* Determine model and supported media. */
switch (eeprom[0x5E]) {
case 0:
sc->typestr = "EtherTeam16i/COMBO";
sc->mbitmap = MB_HA | MB_HT | MB_H5 | MB_H2;
break;
case 1:
sc->typestr = "EtherTeam16i/TP";
sc->mbitmap = MB_HT;
break;
case 2:
sc->typestr = "EtherTeam16i/ErgoPro";
sc->mbitmap = MB_HA | MB_HT | MB_H5;
break;
case 4:
sc->typestr = "EtherTeam16i/DUO";
sc->mbitmap = MB_HA | MB_HT | MB_H2;
break;
default:
sc->typestr = "EtherTeam16i";
sc->stability |= UNSTABLE_TYPE;
if (bootverbose) {
printf("fe%d: unknown model code %02x for EtherTeam16i\n",
sc->sc_unit, eeprom[0x5E]);
}
break;
}
sc->type = FE_TYPE_JLI;
/* I'm not sure the following msel hook is required by all
models or COMBO only... FIXME. */
sc->msel = fe_msel_icl;
/* Make the configured media selection the default media. */
switch (eeprom[0x28]) {
case 0: defmedia = MB_HA; break;
case 1: defmedia = MB_H5; break;
case 2: defmedia = MB_HT; break;
case 3: defmedia = MB_H2; break;
default:
if (bootverbose) {
printf("fe%d: unknown default media: %02x\n",
sc->sc_unit, eeprom[0x28]);
}
defmedia = MB_HA;
break;
}
/* Make sure the default media is compatible with the
supported media. */
if ((defmedia & sc->mbitmap) == 0) {
if (bootverbose) {
printf("fe%d: default media adjusted\n", sc->sc_unit);
}
defmedia = sc->mbitmap;
}
/* Keep the determined default media. */
sc->defmedia = defmedia;
/* ICL has "fat" models. We have to program 86965 to properly
reflect the hardware. */
d6 = sc->proto_dlcr6 & ~(FE_D6_BUFSIZ | FE_D6_BBW);
switch ((eeprom[0x61] << 8) | eeprom[0x60]) {
case 0x2008: d6 |= FE_D6_BUFSIZ_32KB | FE_D6_BBW_BYTE; break;
case 0x4010: d6 |= FE_D6_BUFSIZ_64KB | FE_D6_BBW_WORD; break;
default:
/* We can't support it, since we don't know which bits
to set in DLCR6. */
printf("fe%d: unknown SRAM config for ICL\n", sc->sc_unit);
return NULL;
}
sc->proto_dlcr6 = d6;
/* Returns the IRQ table for the ICL board. */
return irqmap_icl;
}
/* JLI sub-probe for Allied-Telesyn/Allied-Telesis AT1700/RE2000 series. */
static u_short const *
fe_probe_jli_ati(struct fe_softc * sc, u_char const * eeprom)
{
int i;
static u_short const irqmaps_ati [4][4] =
{
{ 3, 4, 5, 9 },
{ 10, 11, 12, 15 },
{ 3, 11, 5, 15 },
{ 10, 11, 14, 15 },
};
/* Make sure the EEPROM contains Allied-Telesis/Allied-Telesyn
bit pattern. */
if (eeprom[1] != 0x00) return NULL;
for (i = 2; i < 8; i++) if (eeprom[i] != 0xFF) return NULL;
for (i = 14; i < 24; i++) if (eeprom[i] != 0xFF) return NULL;
/* Get our station address from EEPROM, and make sure the
EEPROM contains ATI's address. */
bcopy(eeprom + 8, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x0000F4))
return NULL;
/*
* The following model identification codes are stolen
* from the NetBSD port of the fe driver. My reviewers
* suggested minor revision.
*/
/* Determine the card type. */
switch (eeprom[FE_ATI_EEP_MODEL]) {
case FE_ATI_MODEL_AT1700T:
sc->typestr = "AT-1700T/RE2001";
sc->mbitmap = MB_HT;
sc->defmedia = MB_HT;
break;
case FE_ATI_MODEL_AT1700BT:
sc->typestr = "AT-1700BT/RE2003";
sc->mbitmap = MB_HA | MB_HT | MB_H2;
break;
case FE_ATI_MODEL_AT1700FT:
sc->typestr = "AT-1700FT/RE2009";
sc->mbitmap = MB_HA | MB_HT | MB_HF;
break;
case FE_ATI_MODEL_AT1700AT:
sc->typestr = "AT-1700AT/RE2005";
sc->mbitmap = MB_HA | MB_HT | MB_H5;
break;
default:
sc->typestr = "unknown AT-1700/RE2000";
sc->stability |= UNSTABLE_TYPE | UNSTABLE_IRQ;
break;
}
sc->type = FE_TYPE_JLI;
#if 0
/* Should we extract default media from eeprom? Linux driver
for AT1700 does it, although previous releases of FreeBSD
don't. FIXME. */
/* Determine the default media selection from the config
EEPROM. The byte at offset EEP_MEDIA is believed to
contain BMPR13 value to be set. We just ignore STP bit or
squelch bit, since we don't support those. (It is
intentional.) */
switch (eeprom[FE_ATI_EEP_MEDIA] & FE_B13_PORT) {
case FE_B13_AUTO:
sc->defmedia = MB_HA;
break;
case FE_B13_TP:
sc->defmedia = MB_HT;
break;
case FE_B13_AUI:
sc->defmedia = sc->mbitmap & (MB_H2|MB_H5|MB_H5); /*XXX*/
break;
default:
sc->defmedia = MB_HA;
break;
}
/* Make sure the default media is compatible with the supported
ones. */
if ((sc->defmedia & sc->mbitmap) == 0) {
if (sc->defmedia == MB_HA) {
sc->defmedia = MB_HT;
} else {
sc->defmedia = MB_HA;
}
}
#endif
/*
* Try to determine IRQ settings.
* Different models use different ranges of IRQs.
*/
switch ((eeprom[FE_ATI_EEP_REVISION] & 0xf0)
|(eeprom[FE_ATI_EEP_MAGIC] & 0x04)) {
case 0x30: case 0x34: return irqmaps_ati[3];
case 0x10: case 0x14:
case 0x50: case 0x54: return irqmaps_ati[2];
case 0x44: case 0x64: return irqmaps_ati[1];
default: return irqmaps_ati[0];
}
}
static int
fe_probe_fmv(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
int n;
u_long iobase, irq;
static u_short const irqmap [ 4 ] = { 3, 7, 10, 15 };
static struct fe_simple_probe_struct const probe_table [] = {
{ FE_DLCR2, 0x71, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ FE_FMV0, 0x78, 0x50 }, /* ERRDY+PRRDY */
{ FE_FMV1, 0xB0, 0x00 }, /* FMV-183/4 has 0x48 bits. */
{ FE_FMV3, 0x7F, 0x00 },
{ 0 }
};
/* Board subtypes; it lists known FMV-180 variants. */
struct subtype {
u_short mcode;
u_short mbitmap;
u_short defmedia;
char const * str;
};
static struct subtype const typelist [] = {
{ 0x0005, MB_HA|MB_HT|MB_H5, MB_HA, "FMV-181" },
{ 0x0105, MB_HA|MB_HT|MB_H5, MB_HA, "FMV-181A" },
{ 0x0003, MB_HM, MB_HM, "FMV-182" },
{ 0x0103, MB_HM, MB_HM, "FMV-182A" },
{ 0x0804, MB_HT, MB_HT, "FMV-183" },
{ 0x0C04, MB_HT, MB_HT, "FMV-183 (on-board)" },
{ 0x0803, MB_H2|MB_H5, MB_H2, "FMV-184" },
{ 0, MB_HA, MB_HA, "unknown FMV-180 (?)" },
};
struct subtype const * type;
/* Media indicator and "Hardware revision ID" */
u_short mcode;
/* See if the specified address is possible for FMV-180
series. 220, 240, 260, 280, 2A0, 2C0, 300, and 340 are
allowed for all boards, and 200, 2E0, 320, 360, 380, 3A0,
3C0, and 3E0 for PnP boards. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x1E0) != 0x200)
return ENXIO;
/* FMV-180 occupies 32 I/O addresses. */
if (fe_alloc_port(dev, 32))
return ENXIO;
/* Setup an I/O address mapping table and some others. */
fe_softc_defaults(sc);
/* Simple probe. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM, and make sure it is
Fujitsu's. */
fe_inblk(sc, FE_FMV4, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x00000E))
return ENXIO;
/* Find the supported media and "hardware revision" to know
the model identification. */
mcode = (fe_inb(sc, FE_FMV0) & FE_FMV0_MEDIA)
| ((fe_inb(sc, FE_FMV1) & FE_FMV1_REV) << 8);
/* Determine the card type. */
for (type = typelist; type->mcode != 0; type++) {
if (type->mcode == mcode)
break;
}
if (type->mcode == 0) {
/* Unknown card type... Hope the driver works. */
sc->stability |= UNSTABLE_TYPE;
if (bootverbose) {
device_printf(dev, "unknown config: %x-%x-%x-%x\n",
fe_inb(sc, FE_FMV0),
fe_inb(sc, FE_FMV1),
fe_inb(sc, FE_FMV2),
fe_inb(sc, FE_FMV3));
}
}
/* Setup the board type and media information. */
sc->type = FE_TYPE_FMV;
sc->typestr = type->str;
sc->mbitmap = type->mbitmap;
sc->defmedia = type->defmedia;
sc->msel = fe_msel_965;
if (type->mbitmap == (MB_H2 | MB_H5)) {
/* FMV184 requires a special media selection procedure. */
sc->msel = fe_msel_fmv184;
}
/*
* An FMV-180 has been probed.
* Determine which IRQ to be used.
*
* In this version, we give a priority to the kernel config file.
* If the EEPROM and config don't match, say it to the user for
* an attention.
*/
n = (fe_inb(sc, FE_FMV2) & FE_FMV2_IRS) >> FE_FMV2_IRS_SHIFT;
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
if (irq == NO_IRQ) {
/* Just use the probed value. */
bus_set_resource(dev, SYS_RES_IRQ, 0, irqmap[n], 1);
} else if (irq != irqmap[n]) {
/* Don't match. */
sc->stability |= UNSTABLE_IRQ;
}
/* We need an init hook to initialize ASIC before we start. */
sc->init = fe_init_fmv;
return 0;
}
/*
* Probe for TDK LAC-98012/013/025/9N011 - parhaps.
*/
static int
fe_probe_lnx(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
rman_res_t iobase, irq;
u_char eeprom [LNX_EEPROM_SIZE];
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for TDK/LANX boards. */
/* 0D0, 4D0, 8D0, and CD0 are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0xC00) != 0xD0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_LNX))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* We now have to read the config EEPROM. We should be very
careful, since doing so destroys a register. (Remember, we
are not yet sure we have a LAC-98012/98013 board here.) */
fe_read_eeprom_lnx(sc, eeprom);
/* Make sure the Ethernet (MAC) station address is of TDK/LANX's. */
if (!fe_valid_Ether_p(eeprom, 0x008098))
return ENXIO;
bcopy(eeprom, sc->enaddr, ETHER_ADDR_LEN);
/* Setup the board type. */
sc->typestr = "LAC-98012/98013";
/* This looks like a TDK/LANX board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
if (bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL) != 0)
return ENXIO;
switch (irq) {
case 3 : sc->priv_info = 0x10 | LNX_CLK_LO | LNX_SDA_HI; break;
case 5 : sc->priv_info = 0x20 | LNX_CLK_LO | LNX_SDA_HI; break;
case 6 : sc->priv_info = 0x40 | LNX_CLK_LO | LNX_SDA_HI; break;
case 12: sc->priv_info = 0x80 | LNX_CLK_LO | LNX_SDA_HI; break;
default:
fe_irq_failure(sc->typestr, sc->sc_unit, irq, "3/5/6/12");
return ENXIO;
}
/* LAC-98's system bus width is 8-bit. */
sc->proto_dlcr6 = FE_D6_BUFSIZ_32KB | FE_D6_TXBSIZ_2x2KB
| FE_D6_BBW_BYTE | FE_D6_SBW_BYTE | FE_D6_SRAM_150ns;
/* Setup hooks. We need a special initialization procedure. */
sc->init = fe_init_lnx;
return 0;
}
/*
* Probe for Contec C-NET(98)P2 series.
* (Logitec LAN-98TP/LAN-98T25P - parhaps)
*/
static int
fe_probe_ssi(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
rman_res_t iobase, irq;
u_char eeprom [SSI_EEPROM_SIZE];
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x08, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
static u_short const irqmap[] = {
/* INT0 INT1 INT2 */
NO_IRQ, NO_IRQ, NO_IRQ, 3, NO_IRQ, 5, 6, NO_IRQ,
NO_IRQ, 9, 10, NO_IRQ, 12, 13, NO_IRQ, NO_IRQ,
/* INT3 INT41 INT5 INT6 */
};
/* See if the specified I/O address is possible for 78Q8377A. */
/* [0-D]3D0 are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & 0xFFF) != 0x3D0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_SSI))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* We now have to read the config EEPROM. We should be very
careful, since doing so destroys a register. (Remember, we
are not yet sure we have a C-NET(98)P2 board here.) Don't
remember to select BMPRs bofore reading EEPROM, since other
register bank may be selected before the probe() is called. */
fe_read_eeprom_ssi(sc, eeprom);
/* Make sure the Ethernet (MAC) station address is of Contec's. */
if (!fe_valid_Ether_p(eeprom + FE_SSI_EEP_ADDR, 0x00804C))
return ENXIO;
bcopy(eeprom + FE_SSI_EEP_ADDR, sc->enaddr, ETHER_ADDR_LEN);
/* Setup the board type. */
sc->typestr = "C-NET(98)P2";
/* Non-PnP mode, set static resource from eeprom. */
if (!isa_get_vendorid(dev)) {
/* Get IRQ configuration from EEPROM. */
irq = irqmap[eeprom[FE_SSI_EEP_IRQ]];
if (irq == NO_IRQ) {
fe_irq_failure(sc->typestr, sc->sc_unit, irq,
"3/5/6/9/10/12/13");
return ENXIO;
}
bus_set_resource(dev, SYS_RES_IRQ, 0, irq, 1);
}
/* Get Duplex-mode configuration from EEPROM. */
sc->proto_dlcr4 |= (eeprom[FE_SSI_EEP_DUPLEX] & FE_D4_DSC);
/* Fill softc struct accordingly. */
sc->mbitmap = MB_HT;
sc->defmedia = MB_HT;
return 0;
}
static int
fe_probe_cnet9ne (device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
rman_res_t iobase, irq;
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for C-NET(9N)E. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if (iobase != 0x73D0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_CNET9NE))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
/* Make sure it is Contec's. */
if (!fe_valid_Ether_p(sc->enaddr, 0x00804C))
return ENXIO;
/* Determine the card type. */
if (sc->enaddr[3] == 0x06) {
sc->typestr = "C-NET(9N)C";
/* We seems to need our own IDENT bits... FIXME. */
sc->proto_dlcr7 = FE_D7_BYTSWP_LH | FE_D7_IDENT_NICE;
/* C-NET(9N)C requires an explicit IRQ to work. */
if (bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL) != 0) {
fe_irq_failure(sc->typestr, sc->sc_unit, NO_IRQ, NULL);
return ENXIO;
}
} else {
sc->typestr = "C-NET(9N)E";
/* C-NET(9N)E works only IRQ5. */
if (bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL) != 0)
return ENXIO;
if (irq != 5) {
fe_irq_failure(sc->typestr, sc->sc_unit, irq, "5");
return ENXIO;
}
/* We need an init hook to initialize ASIC before we start. */
sc->init = fe_init_cnet9ne;
}
/* C-NET(9N)E has 64KB SRAM. */
sc->proto_dlcr6 = FE_D6_BUFSIZ_64KB | FE_D6_TXBSIZ_2x4KB
| FE_D6_BBW_WORD | FE_D6_SBW_WORD | FE_D6_SRAM;
return 0;
}
static int
fe_probe_re1000(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
int i, n;
rman_res_t iobase, irq;
u_char sum;
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for RE1000. */
/* [01]D[02468ACE] are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x10E) != 0xD0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_RE1000))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address from EEPROM. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
/* Make sure it is Allied-Telesis's. */
if (!fe_valid_Ether_p(sc->enaddr, 0x0000F4))
return ENXIO;
#if 1
/* Calculate checksum. */
sum = fe_inb(sc, 0x1e);
for (i = 0; i < ETHER_ADDR_LEN; i++)
sum ^= sc->enaddr[i];
if (sum != 0)
return ENXIO;
#endif
/* Setup the board type. */
sc->typestr = "RE1000";
/* This looks like an RE1000 board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
switch (irq) {
case 3: n = 0x10; break;
case 5: n = 0x20; break;
case 6: n = 0x40; break;
case 12: n = 0x80; break;
default:
fe_irq_failure(sc->typestr, sc->sc_unit, irq, "3/5/6/12");
return ENXIO;
}
sc->priv_info = (fe_inb(sc, FE_RE1000_IRQCONF) & 0x0f) | n;
/* Setup hooks. We need a special initialization procedure. */
sc->init = fe_init_re1000;
return 0;
}
/*
* Probe and initialization for TDK/LANX LAC-AX012/013 boards.
*/
static int
fe_probe_lnx(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
u_long iobase, irq;
u_char eeprom [LNX_EEPROM_SIZE];
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for TDK/LANX boards. */
/* 300, 320, 340, and 360 are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x060) != 0x300)
return ENXIO;
/* We have 32 registers. */
if (fe_alloc_port(dev, 32))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* We now have to read the config EEPROM. We should be very
careful, since doing so destroys a register. (Remember, we
are not yet sure we have a LAC-AX012/AX013 board here.) */
fe_read_eeprom_lnx(sc, eeprom);
/* Make sure the Ethernet (MAC) station address is of TDK/LANX's. */
if (!fe_valid_Ether_p(eeprom, 0x008098))
return ENXIO;
bcopy(eeprom, sc->enaddr, ETHER_ADDR_LEN);
/* This looks like a TDK/LANX board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
switch (irq) {
case 3: sc->priv_info = 0x40 | LNX_CLK_LO | LNX_SDA_HI; break;
case 4: sc->priv_info = 0x20 | LNX_CLK_LO | LNX_SDA_HI; break;
case 5: sc->priv_info = 0x10 | LNX_CLK_LO | LNX_SDA_HI; break;
case 9: sc->priv_info = 0x80 | LNX_CLK_LO | LNX_SDA_HI; break;
default:
fe_irq_failure("LAC-AX012/AX013", sc->sc_unit, irq, "3/4/5/9");
return ENXIO;
}
/* Fill softc struct accordingly. */
sc->type = FE_TYPE_LNX;
sc->typestr = "LAC-AX012/AX013";
sc->init = fe_init_lnx;
return 0;
}
/*
* Probe for Ungermann-Bass Access/PC N98C+(Model 85152).
*/
static int
fe_probe_ubn(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
u_char sum, save7;
rman_res_t iobase, irq;
int i;
static struct fe_simple_probe_struct const probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for Access/PC. */
/* [01][048C]D0 are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x1C00) != 0xD0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_UBN))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* Simple probe. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* NOTE: Access/NOTE N98 sometimes freeze when reading station
address. In case of using it togather with C-NET(9N)C,
this problem usually happens.
Writing DLCR7 prevents freezing, but I don't know why. FIXME. */
/* Save the current value for the DLCR7 register we are about
to destroy. */
save7 = fe_inb(sc, FE_DLCR7);
fe_outb(sc, FE_DLCR7,
sc->proto_dlcr7 | FE_D7_RBS_BMPR | FE_D7_POWER_UP);
/* Get our station address form ID ROM and make sure it is UBN's. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x00DD01))
goto fail_ubn;
#if 1
/* Calculate checksum. */
sum = fe_inb(sc, 0x1e);
for (i = 0; i < ETHER_ADDR_LEN; i++)
sum ^= sc->enaddr[i];
if (sum != 0)
goto fail_ubn;
#endif
/* Setup the board type. */
sc->typestr = "Access/PC";
/* This looks like an AccessPC/N98C+ board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
switch (irq) {
case 3: sc->priv_info = 0x01; break;
case 5: sc->priv_info = 0x02; break;
case 6: sc->priv_info = 0x04; break;
case 12: sc->priv_info = 0x08; break;
default:
fe_irq_failure(sc->typestr, sc->sc_unit, irq, "3/5/6/12");
goto fail_ubn;
}
/* Setup hooks. We need a special initialization procedure. */
sc->init = fe_init_ubn;
return 0;
fail_ubn:
fe_outb(sc, FE_DLCR7, save7);
return ENXIO;
}
/* Probe and initialization for Ungermann-Bass Network
K.K. "Access/PC" boards. */
static int
fe_probe_ubn(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
u_long iobase, irq;
#if 0
u_char sum;
#endif
static struct fe_simple_probe_struct const probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for AccessPC/ISA. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0x0E0) != 0x300)
return ENXIO;
/* We have 32 registers. */
if (fe_alloc_port(dev, 32))
return ENXIO;
/* Setup an I/O address mapping table and some others. */
fe_softc_defaults(sc);
/* Simple probe. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* Get our station address form ID ROM and make sure it is UBN's. */
fe_inblk(sc, 0x18, sc->enaddr, ETHER_ADDR_LEN);
if (!fe_valid_Ether_p(sc->enaddr, 0x00DD01))
return ENXIO;
#if 0
/* Calculate checksum. */
sum = fe_inb(sc, 0x1e);
for (i = 0; i < ETHER_ADDR_LEN; i++) {
sum ^= sc->enaddr[i];
}
if (sum != 0)
return ENXIO;
#endif
/* This looks like an AccessPC/ISA board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
switch (irq) {
case 3: sc->priv_info = 0x02; break;
case 4: sc->priv_info = 0x04; break;
case 5: sc->priv_info = 0x08; break;
case 10: sc->priv_info = 0x10; break;
default:
fe_irq_failure("Access/PC", sc->sc_unit, irq, "3/4/5/10");
return ENXIO;
}
/* Fill softc struct accordingly. */
sc->type = FE_TYPE_UBN;
sc->typestr = "Access/PC";
sc->init = fe_init_ubn;
return 0;
}
/*
* Probe for RATOC REX-9880/81/82/83 series.
*/
static int
fe_probe_rex(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
int i;
rman_res_t iobase, irq;
u_char eeprom [REX_EEPROM_SIZE];
static struct fe_simple_probe_struct probe_table [] = {
{ FE_DLCR2, 0x58, 0x00 },
{ FE_DLCR4, 0x08, 0x00 },
{ 0 }
};
/* See if the specified I/O address is possible for REX-9880. */
/* 6[46CE]D0 are allowed. */
if (bus_get_resource(dev, SYS_RES_IOPORT, 0, &iobase, NULL) != 0)
return ENXIO;
if ((iobase & ~0xA00) != 0x64D0)
return ENXIO;
if (fe98_alloc_port(dev, FE_TYPE_REX))
return ENXIO;
/* Fill the softc struct with default values. */
fe_softc_defaults(sc);
/* See if the card is on its address. */
if (!fe_simple_probe(sc, probe_table))
return ENXIO;
/* We now have to read the config EEPROM. We should be very
careful, since doing so destroys a register. (Remember, we
are not yet sure we have a REX-9880 board here.) */
fe_read_eeprom_rex(sc, eeprom);
for (i = 0; i < ETHER_ADDR_LEN; i++)
sc->enaddr[i] = eeprom[7 - i];
/* Make sure it is RATOC's. */
if (!fe_valid_Ether_p(sc->enaddr, 0x00C0D0) &&
!fe_valid_Ether_p(sc->enaddr, 0x00803D))
return 0;
/* Setup the board type. */
sc->typestr = "REX-9880/9883";
/* This looks like a REX-9880 board. It requires an
explicit IRQ setting in config. Make sure we have one,
determining an appropriate value for the IRQ control
register. */
irq = 0;
bus_get_resource(dev, SYS_RES_IRQ, 0, &irq, NULL);
switch (irq) {
case 3: sc->priv_info = 0x10; break;
case 5: sc->priv_info = 0x20; break;
case 6: sc->priv_info = 0x40; break;
case 12: sc->priv_info = 0x80; break;
default:
fe_irq_failure(sc->typestr, sc->sc_unit, irq, "3/5/6/12");
return ENXIO;
}
/* Setup hooks. We need a special initialization procedure. */
sc->init = fe_init_rex;
/* REX-9880 has 64KB SRAM. */
sc->proto_dlcr6 = FE_D6_BUFSIZ_64KB | FE_D6_TXBSIZ_2x4KB
| FE_D6_BBW_WORD | FE_D6_SBW_WORD | FE_D6_SRAM;
#if 1
sc->proto_dlcr7 |= FE_D7_EOPPOL; /* XXX */
#endif
return 0;
}
