int
ne_neptune_match(device_t parent, cfdata_t match, void *aux)
{
struct neptune_attach_args *na = aux;
bus_space_tag_t nict = na->na_bst;
bus_space_handle_t nich;
bus_space_tag_t asict;
bus_space_handle_t asich;
int rv = 0;
if (na->na_addr == NEPTUNECF_ADDR_DEFAULT)
na->na_addr = 0x300;
/* Make sure this is a valid NE[12]000 i/o address. */
if ((na->na_addr & 0x1f) != 0)
return (0);
/* Map i/o space. */
if (bus_space_map(nict, na->na_addr, NE2000_NPORTS*2, 0, &nich))
return (0);
asict = nict;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS*2, &asich))
goto out;
/* Look for an NE2000-compatible card. */
rv = ne2000_detect(nict, nich, asict, asich);
out:
bus_space_unmap(nict, nich, NE2000_NPORTS);
return (rv != 0) ? 1 : 0;
}
static int
ne_mainbus_match(device_t parent, cfdata_t cf, void *aux)
{
struct mainbus_attach_args *maa = (struct mainbus_attach_args *)aux;
bus_space_tag_t nict = &t_sh7706lan_bus_io;
bus_space_handle_t nich;
bus_space_tag_t asict;
bus_space_handle_t asich;
int rv = 0;
if (strcmp(maa->ma_name, "ne") != 0)
return 0;
/* Map i/o space. */
if (bus_space_map(nict, 0x10000300, NE2000_NPORTS, 0, &nich))
return 0;
asict = nict;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich))
goto out;
/* Look for an NE2000-compatible card. */
rv = ne2000_detect(nict, nich, asict, asich);
out:
bus_space_unmap(nict, nich, NE2000_NPORTS);
return rv;
}
int
ne_isa_match(device_t parent, cfdata_t match, void *aux)
{
struct isa_attach_args *ia = aux;
bus_space_tag_t nict = ia->ia_iot;
bus_space_handle_t nich;
bus_space_tag_t asict;
bus_space_handle_t asich;
int rv = 0;
if (ia->ia_nio < 1)
return (0);
if (ia->ia_nirq < 1)
return (0);
if (ISA_DIRECT_CONFIG(ia))
return (0);
/* Disallow wildcarded values. */
if (ia->ia_io[0].ir_addr == ISA_UNKNOWN_PORT)
return (0);
if (ia->ia_irq[0].ir_irq == ISA_UNKNOWN_IRQ)
return (0);
/* Make sure this is a valid NE[12]000 i/o address. */
if ((ia->ia_io[0].ir_addr & 0x1f) != 0)
return (0);
/* Map i/o space. */
if (bus_space_map(nict, ia->ia_io[0].ir_addr, NE2000_NPORTS, 0, &nich))
return (0);
asict = nict;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich))
goto out;
/* Look for an NE2000-compatible card. */
rv = ne2000_detect(nict, nich, asict, asich);
if (rv) {
ia->ia_nio = 1;
ia->ia_io[0].ir_size = NE2000_NPORTS;
ia->ia_nirq = 1;
ia->ia_niomem = 0;
ia->ia_ndrq = 0;
}
out:
bus_space_unmap(nict, nich, NE2000_NPORTS);
return (rv);
}
int
ne_isa_match(struct device *parent, void *match, void *aux)
{
struct ne_isa_softc *isc = match;
struct ne2000_softc *nsc = &isc->sc_ne2000;
struct dp8390_softc *dsc = &nsc->sc_dp8390;
struct isa_attach_args *ia = aux;
bus_space_tag_t nict = ia->ia_iot;
bus_space_handle_t nich;
bus_space_tag_t asict;
bus_space_handle_t asich;
/* Disallow wildcarded values. */
if (ia->ia_irq == -1 /* ISACF_IRQ_DEFAULT */)
return (0);
if (ia->ia_iobase == -1 /* ISACF_PORT_DEFAULT */)
return (0);
/* Make sure this is a valid NE[12]000 i/o address. */
if ((ia->ia_iobase & 0x1f) != 0)
return (0);
/* Map i/o space. */
if (bus_space_map(nict, ia->ia_iobase, NE2000_NPORTS, 0, &nich))
return (0);
asict = nict;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich))
goto out;
dsc->sc_regt = nict;
dsc->sc_regh = nich;
nsc->sc_asict = asict;
nsc->sc_asich = asich;
/* Look for an NE2000-compatible card. */
nsc->sc_type = ne2000_detect(nsc);
if (nsc->sc_type)
ia->ia_iosize = NE2000_NPORTS;
out:
bus_space_unmap(nict, nich, NE2000_NPORTS);
return (nsc->sc_type);
}
static int
ne_intio_match(device_t parent, cfdata_t cf, void *aux)
{
struct intio_attach_args *ia = aux;
bus_space_tag_t iot = ia->ia_bst;
bus_space_handle_t ioh;
bus_space_tag_t asict;
bus_space_handle_t asich;
int rv = 0;
if (ia->ia_addr == INTIOCF_ADDR_DEFAULT)
ia->ia_addr = NE_INTIO_ADDR;
if (ia->ia_intr == INTIOCF_INTR_DEFAULT)
ia->ia_intr = NE_INTIO_INTR;
/* fixed parameters */
if (!(ia->ia_addr == NE_INTIO_ADDR && ia->ia_intr == NE_INTIO_INTR ) &&
!(ia->ia_addr == NE_INTIO_ADDR2 && ia->ia_intr == NE_INTIO_INTR2) )
return 0;
/* Make sure this is a valid NE2000 I/O address */
if ((ia->ia_addr & 0x1f) != 0)
return 0;
/* Check whether the board is inserted or not */
if (badaddr((void *)IIOV(ia->ia_addr)))
return 0;
/* Map I/O space */
if (bus_space_map(iot, ia->ia_addr, NE2000_NPORTS*2,
BUS_SPACE_MAP_SHIFTED_EVEN, &ioh))
return 0;
asict = iot;
if (bus_space_subregion(iot, ioh, NE2000_ASIC_OFFSET*2,
NE2000_ASIC_NPORTS*2, &asich))
goto out;
/* Look for an NE2000 compatible card */
rv = ne2000_detect(iot, ioh, asict, asich);
out:
bus_space_unmap(iot, ioh, NE2000_NPORTS);
return (rv != 0) ? 1 : 0;
}
static int
ne_mainbus_match(device_t parent, cfdata_t match, void *aux)
{
struct mainbus_attach_args *ma = aux;
bus_space_tag_t nict, asict;
bus_space_handle_t nich, asich;
int rv = 0;
if (strcmp(ma->ma_name, match->cf_name) != 0)
return 0;
/* Disallow wildcarded values. */
if (ma->ma_addr1 == MAINBUSCF_ADDR1_DEFAULT ||
ma->ma_irq1 == MAINBUSCF_IRQ1_DEFAULT)
return 0;
/* Make sure this is a valid NE[12]000 i/o address. */
if ((ma->ma_addr1 & 0x1f) != 0)
return 0;
/* Map i/o space. */
nict = SH3_BUS_SPACE_PCMCIA_IO;
if (bus_space_map(nict, ma->ma_addr1, NE2000_NPORTS, 0, &nich))
return 0;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich))
goto out;
asict = nict;
/* Look for an NE2000-compatible card. */
rv = ne2000_detect(nict, nich, asict, asich);
out:
bus_space_unmap(nict, nich, NE2000_NPORTS);
return rv;
}
static void
ne_mainbus_attach(device_t parent, device_t self, void *aux)
{
struct ne_mainbus_softc *msc = device_private(self);
struct ne2000_softc *nsc = &msc->sc_ne2000;
struct dp8390_softc *dsc = &nsc->sc_dp8390;
bus_space_tag_t nict = &t_sh7706lan_bus_io;
bus_space_handle_t nich;
bus_space_tag_t asict = nict;
bus_space_handle_t asich;
const char *typestr;
int netype;
dsc->sc_dev = self;
aprint_naive("\n");
aprint_normal("\n");
/* Map i/o space. */
if (bus_space_map(nict, 0x10000300, NE2000_NPORTS, 0, &nich)){
aprint_error_dev(self, "can't map i/o space\n");
return;
}
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich)) {
aprint_error_dev(self, "can't subregion i/o space\n");
bus_space_unmap(nict, nich, NE2000_NPORTS);
return;
}
dsc->sc_regt = nict;
dsc->sc_regh = nich;
nsc->sc_asict = asict;
nsc->sc_asich = asich;
/*
* Detect it again, so we can print some information about the
* interface.
*/
netype = ne2000_detect(nict, nich, asict, asich);
switch (netype) {
case NE2000_TYPE_NE1000:
typestr = "NE1000";
break;
case NE2000_TYPE_NE2000:
typestr = "NE2000";
break;
case NE2000_TYPE_RTL8019:
typestr = "NE2000 (RTL8019)";
break;
default:
aprint_error_dev(self, "where did the card go?!\n");
bus_space_unmap(nict, nich, NE2000_NPORTS);
return;
}
aprint_normal_dev(self, "%s Ethernet\n", typestr);
/* This interface is always enabled. */
dsc->sc_enabled = 1;
/* force 8bit */
nsc->sc_quirk |= NE2000_QUIRK_8BIT;
/*
* Do generic NE2000 attach. This will read the station address
* from the EEPROM.
*/
ne2000_attach(nsc, NULL);
/* Establish the interrupt handler. */
msc->sc_ih = intc_intr_establish(SH7709_INTEVT2_IRQ2, IST_LEVEL,
IPL_NET, dp8390_intr, dsc);
if (msc->sc_ih == NULL)
aprint_error_dev(self,
"couldn't establish interrupt handler\n");
}
static void
ne_isapnp_attach(struct device *parent, struct device *self, void *aux)
{
struct ne_isapnp_softc * const isc = (struct ne_isapnp_softc *)self;
struct ne2000_softc * const nsc = &isc->sc_ne2000;
struct dp8390_softc * const dsc = &nsc->sc_dp8390;
struct isa_attach_args * const ipa = aux;
bus_space_tag_t nict;
bus_space_handle_t nich;
bus_space_tag_t asict;
bus_space_handle_t asich;
const char *typestr;
int netype;
nict = ipa->ia_iot;
nich = ipa->ipa_io[0].h;
asict = nict;
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich)) {
printf("%s: can't subregion i/o space\n", dsc->sc_dev.dv_xname);
return;
}
dsc->sc_regt = nict;
dsc->sc_regh = nich;
nsc->sc_asict = asict;
nsc->sc_asich = asich;
/*
* Detect it again, so we can print some information about the
* interface.
*/
netype = ne2000_detect(nsc);
switch (netype) {
case NE2000_TYPE_NE1000:
typestr = "NE1000";
break;
case NE2000_TYPE_NE2000:
typestr = "NE2000";
/*
* Check for a RealTek 8019.
*/
bus_space_write_1(nict, nich, ED_P0_CR,
ED_CR_PAGE_0 | ED_CR_STP);
if (bus_space_read_1(nict, nich, NERTL_RTL0_8019ID0) ==
RTL0_8019ID0 &&
bus_space_read_1(nict, nich, NERTL_RTL0_8019ID1) ==
RTL0_8019ID1) {
typestr = "NE2000 (RTL8019)";
dsc->sc_mediachange = rtl80x9_mediachange;
dsc->sc_mediastatus = rtl80x9_mediastatus;
dsc->init_card = rtl80x9_init_card;
dsc->sc_media_init = rtl80x9_media_init;
}
break;
default:
printf(": where did the card go?!\n");
return;
}
printf(": %s", typestr);
/* This interface is always enabled. */
dsc->sc_enabled = 1;
/*
* Do generic NE2000 attach. This will read the station address
* from the EEPROM.
*/
ne2000_attach(nsc, NULL);
/* Establish the interrupt handler. */
isc->sc_ih = isa_intr_establish(ipa->ia_ic, ipa->ipa_irq[0].num,
IST_EDGE, IPL_NET, dp8390_intr, dsc,
dsc->sc_dev.dv_xname);
if (isc->sc_ih == NULL)
printf(": couldn't establish interrupt handler\n");
}
void
ne_neptune_attach(device_t parent, device_t self, void *aux)
{
struct ne_neptune_softc *nsc = device_private(self);
struct dp8390_softc *dsc = &nsc->sc_dp8390;
struct neptune_attach_args *na = aux;
bus_space_tag_t nict = na->na_bst;
bus_space_handle_t nich;
bus_space_tag_t asict = nict;
bus_space_handle_t asich;
const char *typestr;
int netype;
dsc->sc_dev = self;
aprint_normal("\n");
/* Map i/o space. */
if (bus_space_map(nict, na->na_addr, NE2000_NPORTS*2, 0, &nich)) {
aprint_error_dev(self, "can't map i/o space\n");
return;
}
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS*2, &asich)) {
aprint_error_dev(self, "can't subregion i/o space\n");
return;
}
dsc->sc_regt = nict;
dsc->sc_regh = nich;
nsc->sc_asict = asict;
nsc->sc_asich = asich;
/*
* Detect it again, so we can print some information about the
* interface.
*/
netype = ne2000_detect(nict, nich, asict, asich);
switch (netype) {
case NE2000_TYPE_NE1000:
typestr = "NE1000";
break;
case NE2000_TYPE_NE2000:
typestr = "NE2000";
break;
case NE2000_TYPE_RTL8019:
typestr = "NE2000 (RTL8019)";
break;
default:
aprint_error_dev(self, "where did the card go?!\n");
return;
}
aprint_normal_dev(self, "%s Ethernet\n", typestr);
/* This interface is always enabled. */
dsc->sc_enabled = 1;
/*
* Do generic NE2000 attach. This will read the station address
* from the EEPROM.
*/
ne2000_attach(nsc, NULL);
/* Establish the interrupt handler. */
if (neptune_intr_establish(na->na_intr, "ne", dp8390_intr, dsc))
aprint_error_dev(self,
"couldn't establish interrupt handler\n");
}
static void
ne_intio_attach(device_t parent, device_t self, void *aux)
{
struct ne_intio_softc *sc = device_private(self);
struct dp8390_softc *dsc = &sc->sc_dp8390;
struct intio_attach_args *ia = aux;
bus_space_tag_t iot = ia->ia_bst;
bus_space_handle_t ioh;
bus_space_tag_t asict;
bus_space_handle_t asich;
const char *typestr;
int netype;
dsc->sc_dev = self;
aprint_normal(": Nereid Ethernet\n");
/* Map I/O space */
if (bus_space_map(iot, ia->ia_addr, NE2000_NPORTS*2,
BUS_SPACE_MAP_SHIFTED_EVEN, &ioh)){
aprint_error_dev(self, "can't map I/O space\n");
return;
}
asict = iot;
if (bus_space_subregion(iot, ioh, NE2000_ASIC_OFFSET*2,
NE2000_ASIC_NPORTS*2, &asich)) {
aprint_error_dev(self, "can't subregion I/O space\n");
return;
}
dsc->sc_regt = iot;
dsc->sc_regh = ioh;
sc->sc_asict = asict;
sc->sc_asich = asich;
/*
* detect it again, so we can print some information about
* the interface.
* XXX: Should I check NE1000 or NE2000 for Nereid?
*/
netype = ne2000_detect(iot, ioh, asict, asich);
switch (netype) {
case NE2000_TYPE_NE1000:
typestr = "NE1000";
break;
case NE2000_TYPE_NE2000:
typestr = "NE2000";
break;
case NE2000_TYPE_RTL8019:
typestr = "NE2000 (RTL8019)";
break;
default:
aprint_error_dev(self, "where did the card go?!\n");
return;
}
aprint_normal_dev(self, "%s Ethernet\n", typestr);
/* This interface is always enabled */
dsc->sc_enabled = 1;
/*
* Do generic NE2000 attach.
* This will read the mac address from the EEPROM.
*/
ne2000_attach(sc, NULL);
/* Establish the interrupt handler */
if (intio_intr_establish(ia->ia_intr, "ne", dp8390_intr, dsc))
aprint_error_dev(self,
"couldn't establish interrupt handler\n");
}
void
ne_mainbus_attach(device_t parent, device_t self, void *aux)
{
struct ne2000_softc *sc = device_private(self);
struct dp8390_softc *dsc = &sc->sc_dp8390;
struct mainbus_attach_args *ma = aux;
bus_space_tag_t nict, asict;
bus_space_handle_t nich, asich;
int netype;
const char *typestr;
void *ih;
dsc->sc_dev = self;
aprint_normal("\n");
/* Map i/o space. */
nict = SH3_BUS_SPACE_PCMCIA_IO;
if (bus_space_map(nict, ma->ma_addr1, NE2000_NPORTS, 0, &nich)) {
aprint_error_dev(self, "can't map i/o space\n");
return;
}
if (bus_space_subregion(nict, nich, NE2000_ASIC_OFFSET,
NE2000_ASIC_NPORTS, &asich)) {
aprint_error_dev(self, "can't subregion i/o space\n");
return;
}
asict = nict;
dsc->sc_regt = nict;
dsc->sc_regh = nich;
sc->sc_asict = asict;
sc->sc_asich = asich;
/*
* Detect it again, so we can print some information about the
* interface.
*/
netype = ne2000_detect(nict, nich, asict, asich);
switch (netype) {
case NE2000_TYPE_RTL8019:
typestr = "NE2000 (RTL8019)";
break;
case NE2000_TYPE_NE1000:
case NE2000_TYPE_NE2000:
default:
aprint_error_dev(self, "where did the card go?!\n");
return;
}
aprint_normal_dev(self, "%s Ethernet\n", typestr);
/* This interface is always enabled. */
dsc->sc_enabled = 1;
/*
* Do generic NE2000 attach. This will read the station address
* from the EEPROM.
*/
ne2000_attach(sc, NULL);
/* Establish the interrupt handler. */
ih = mmeye_intr_establish(ma->ma_irq1, IST_LEVEL, IPL_NET,
dp8390_intr, dsc);
if (ih == NULL)
aprint_error_dev(self,
"couldn't establish interrupt handler\n");
}
