int
re_cardbus_enable(struct rtk_softc *sc)
{
struct re_cardbus_softc *csc = (struct re_cardbus_softc *)sc;
cardbus_devfunc_t ct = csc->sc_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
cardbus_function_tag_t cf = ct->ct_cf;
/*
* Power on the socket.
*/
Cardbus_function_enable(ct);
/*
* Set up the PCI configuration registers.
*/
re_cardbus_setup(csc);
/*
* Map and establish the interrupt.
*/
csc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline,
IPL_NET, re_intr, sc);
if (csc->sc_ih == NULL) {
aprint_error_dev(sc->sc_dev,
"unable to establish interrupt\n");
Cardbus_function_disable(csc->sc_ct);
return 1;
}
return 0;
}
int
atw_cardbus_enable(struct atw_softc *sc)
{
struct atw_cardbus_softc *csc = (void *) sc;
cardbus_devfunc_t ct = csc->sc_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
cardbus_function_tag_t cf = ct->ct_cf;
/*
* Power on the socket.
*/
Cardbus_function_enable(ct);
/*
* Set up the PCI configuration registers.
*/
atw_cardbus_setup(csc);
/*
* Map and establish the interrupt.
*/
csc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline, IPL_NET,
atw_intr, sc, sc->sc_dev.dv_xname);
if (csc->sc_ih == NULL) {
printf("%s: unable to establish interrupt at %d\n",
sc->sc_dev.dv_xname, csc->sc_intrline);
Cardbus_function_disable(csc->sc_ct);
return (1);
}
return (0);
}
int
pgt_cardbus_enable(struct pgt_softc *sc)
{
struct pgt_cardbus_softc *csc = (struct pgt_cardbus_softc *)sc;
cardbus_devfunc_t ct = csc->sc_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
cardbus_function_tag_t cf = ct->ct_cf;
/* power on the socket */
Cardbus_function_enable(ct);
/* setup the PCI configuration registers */
pgt_cardbus_setup(csc);
/* map and establish the interrupt handler */
csc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline, IPL_NET,
pgt_intr, sc, sc->sc_dev.dv_xname);
if (csc->sc_ih == NULL) {
printf("%s: could not establish interrupt at %d\n",
sc->sc_dev.dv_xname, csc->sc_intrline);
Cardbus_function_disable(ct);
return (1);
}
return (0);
}
int
com_cardbus_enable(struct com_softc *sc)
{
struct com_cardbus_softc *csc = (struct com_cardbus_softc*)sc;
struct cardbus_softc *psc =
(struct cardbus_softc *)sc->sc_dev.dv_parent;
cardbus_chipset_tag_t cc = psc->sc_cc;
cardbus_function_tag_t cf = psc->sc_cf;
Cardbus_function_enable(csc->cc_ct);
com_cardbus_setup(csc);
/* establish the interrupt. */
csc->cc_ih = cardbus_intr_establish(cc, cf, psc->sc_intrline,
IPL_TTY, comintr, sc, DEVNAME(csc));
if (csc->cc_ih == NULL) {
printf("%s: couldn't establish interrupt\n", DEVNAME(csc));
return (1);
}
printf(": irq %d", psc->sc_intrline);
return (0);
}
int
ral_cardbus_enable(struct rt2560_softc *sc)
{
struct ral_cardbus_softc *csc = (struct ral_cardbus_softc *)sc;
cardbus_devfunc_t ct = csc->sc_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
cardbus_function_tag_t cf = ct->ct_cf;
/* power on the socket */
Cardbus_function_enable(ct);
/* setup the PCI configuration registers */
ral_cardbus_setup(csc);
/* map and establish the interrupt handler */
csc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline, IPL_NET,
csc->sc_opns->intr, sc);
if (csc->sc_ih == NULL) {
aprint_error_dev(&sc->sc_dev,
"could not establish interrupt\n");
Cardbus_function_disable(ct);
return 1;
}
return 0;
}
/*
* Attach the interface. Allocate softc structures, do ifmedia
* setup and ethernet/BPF attach.
*/
void
re_cardbus_attach(struct device *parent, struct device *self, void *aux)
{
struct re_cardbus_softc *csc = (struct re_cardbus_softc *)self;
struct rl_softc *sc = &csc->sc_rl;
struct cardbus_attach_args *ca = aux;
struct cardbus_softc *psc =
(struct cardbus_softc *)sc->sc_dev.dv_parent;
cardbus_chipset_tag_t cc = psc->sc_cc;
cardbus_function_tag_t cf = psc->sc_cf;
cardbus_devfunc_t ct = ca->ca_ct;
bus_addr_t adr;
char intrstr[16];
sc->sc_dmat = ca->ca_dmat;
csc->ct = ct;
csc->sc_tag = ca->ca_tag;
csc->sc_pc = ca->ca_pc;
csc->sc_intrline = ca->ca_intrline;
/*
* Map control/status registers.
*/
if (Cardbus_mapreg_map(ct, RL_PCI_LOMEM, PCI_MAPREG_TYPE_MEM, 0,
&sc->rl_btag, &sc->rl_bhandle, &adr, &csc->sc_mapsize) == 0) {
csc->sc_cben = CARDBUS_MEM_ENABLE;
csc->sc_csr |= PCI_COMMAND_MEM_ENABLE;
csc->sc_bar_reg = RL_PCI_LOMEM;
csc->sc_bar_val = adr | PCI_MAPREG_TYPE_MEM;
} else {
printf(": can't map mem space\n");
return;
}
/* Enable power */
Cardbus_function_enable(ct);
/* Get chip out of powersave mode (if applicable), initialize
* config registers */
re_cardbus_setup(sc);
/* Allocate interrupt */
csc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline,
IPL_NET, re_intr, sc, sc->sc_dev.dv_xname);
if (csc->sc_ih == NULL) {
printf(": couldn't establish interrupt at %d",
ca->ca_intrline);
Cardbus_function_disable(csc->ct);
return;
}
snprintf(intrstr, sizeof(intrstr), "irq %d", ca->ca_intrline);
/* Call bus-independent (common) attach routine */
if (re_attach(sc, intrstr)) {
cardbus_intr_disestablish(ct->ct_cc, ct->ct_cf, csc->sc_ih);
Cardbus_mapreg_unmap(ct, csc->sc_bar_reg, sc->rl_btag,
sc->rl_bhandle, csc->sc_mapsize);
}
}
int
ex_cardbus_enable(struct ex_softc *sc)
{
struct ex_cardbus_softc *csc = (struct ex_cardbus_softc *)sc;
cardbus_function_tag_t cf = csc->sc_ct->ct_cf;
cardbus_chipset_tag_t cc = csc->sc_ct->ct_cc;
Cardbus_function_enable(csc->sc_ct);
ex_cardbus_setup(csc);
sc->sc_ih = cardbus_intr_establish(cc, cf, csc->sc_intrline,
IPL_NET, ex_intr, sc);
if (NULL == sc->sc_ih) {
aprint_error_dev(sc->sc_dev, "couldn't establish interrupt\n");
return (1);
}
return (0);
}
static int
fxp_cardbus_enable(struct fxp_softc * sc)
{
struct fxp_cardbus_softc *csc = (struct fxp_cardbus_softc *)sc;
struct cardbus_softc *psc = device_private(device_parent(sc->sc_dev));
cardbus_chipset_tag_t cc = psc->sc_cc;
cardbus_function_tag_t cf = psc->sc_cf;
Cardbus_function_enable(csc->ct);
fxp_cardbus_setup(sc);
/* Map and establish the interrupt. */
sc->sc_ih = cardbus_intr_establish(cc, cf, psc->sc_intrline, IPL_NET,
fxp_intr, sc);
if (NULL == sc->sc_ih) {
aprint_error_dev(sc->sc_dev, "couldn't establish interrupt\n");
return 1;
}
return 0;
}
void
puc_cardbus_attach(struct device *parent, struct device *self, void *aux)
{
struct puc_cardbus_softc *csc = (struct puc_cardbus_softc *)self;
struct puc_softc *sc = &csc->sc_psc;
struct cardbus_attach_args *ca = aux;
struct cardbus_devfunc *ct = ca->ca_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
pci_chipset_tag_t pc = ca->ca_pc;
cardbus_function_tag_t cf = ct->ct_cf;
struct puc_attach_args paa;
pcireg_t reg;
int i;
Cardbus_function_enable(ct);
csc->ct = ct;
reg = pci_conf_read(pc, ca->ca_tag, PCI_SUBSYS_ID_REG);
sc->sc_desc = puc_find_description(PCI_VENDOR(ca->ca_id),
PCI_PRODUCT(ca->ca_id), PCI_VENDOR(reg), PCI_PRODUCT(reg));
puc_print_ports(sc->sc_desc);
/* the fifth one is some memory we dunno */
for (i = 0; i < PUC_NBARS; i++) {
pcireg_t type;
int bar;
sc->sc_bar_mappings[i].mapped = 0;
bar = PCI_MAPREG_START + 4 * i;
if (!pci_mapreg_probe(pc, ca->ca_tag, bar, &type))
continue;
if (!(sc->sc_bar_mappings[i].mapped = !Cardbus_mapreg_map(ct,
bar, type, 0,
&sc->sc_bar_mappings[i].t, &sc->sc_bar_mappings[i].h,
&sc->sc_bar_mappings[i].a, &sc->sc_bar_mappings[i].s)))
printf("%s: couldn't map BAR at offset 0x%lx\n",
sc->sc_dev.dv_xname, (long)bar);
sc->sc_bar_mappings[i].type = type;
}
csc->intrline = ca->ca_intrline;
if (pci_get_capability(pc, ca->ca_tag, PCI_CAP_PWRMGMT, ®,
0)) {
reg = pci_conf_read(pc, ca->ca_tag, reg + 4) & 3;
if (reg) {
printf("%s: awakening from state D%d\n",
sc->sc_dev.dv_xname, reg);
pci_conf_write(pc, ca->ca_tag, reg + 4, 0);
}
}
(*cf->cardbus_ctrl)(cc, CARDBUS_MEM_ENABLE);
(*cf->cardbus_ctrl)(cc, CARDBUS_IO_ENABLE);
(*cf->cardbus_ctrl)(cc, CARDBUS_BM_ENABLE);
paa.puc = sc;
paa.hwtype = COM_UART_OX16C950; /* XXX */
paa.intr_string = &puc_cardbus_intr_string;
paa.intr_establish = &puc_cardbus_intr_establish;
puc_common_attach(sc, &paa);
}
void
dc_cardbus_attach(struct device *parent, struct device *self, void *aux)
{
struct dc_cardbus_softc *csc = (struct dc_cardbus_softc *)self;
struct dc_softc *sc = &csc->sc_dc;
struct cardbus_attach_args *ca = aux;
struct cardbus_devfunc *ct = ca->ca_ct;
cardbus_chipset_tag_t cc = ct->ct_cc;
pci_chipset_tag_t pc = ca->ca_pc;
cardbus_function_tag_t cf = ct->ct_cf;
pcireg_t reg;
bus_addr_t addr;
sc->sc_dmat = ca->ca_dmat;
csc->sc_ct = ct;
csc->sc_tag = ca->ca_tag;
csc->sc_pc = ca->ca_pc;
Cardbus_function_enable(ct);
if (Cardbus_mapreg_map(ct, PCI_CBIO,
PCI_MAPREG_TYPE_IO, 0, &sc->dc_btag, &sc->dc_bhandle, &addr,
&csc->sc_mapsize) == 0) {
csc->sc_actype = CARDBUS_IO_ENABLE;
} else if (Cardbus_mapreg_map(ct, PCI_CBMEM,
PCI_MAPREG_TYPE_MEM|PCI_MAPREG_MEM_TYPE_32BIT, 0,
&sc->dc_btag, &sc->dc_bhandle, &addr, &csc->sc_mapsize) == 0) {
csc->sc_actype = CARDBUS_MEM_ENABLE;
} else {
printf(": can't map device registers\n");
return;
}
csc->sc_intrline = ca->ca_intrline;
sc->dc_cachesize = pci_conf_read(csc->sc_pc, ca->ca_tag, DC_PCI_CFLT)
& 0xFF;
dc_cardbus_setup(csc);
/* Get the eeprom width */
if ((PCI_VENDOR(ca->ca_id) == PCI_VENDOR_XIRCOM &&
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_XIRCOM_X3201_3_21143))
; /* XIRCOM has non-standard eeprom */
else
dc_eeprom_width(sc);
switch (PCI_VENDOR(ca->ca_id)) {
case PCI_VENDOR_DEC:
if (PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_DEC_21142) {
sc->dc_type = DC_TYPE_21143;
sc->dc_flags |= DC_TX_POLL|DC_TX_USE_TX_INTR;
sc->dc_flags |= DC_REDUCED_MII_POLL;
dc_read_srom(sc, sc->dc_romwidth);
dc_parse_21143_srom(sc);
}
break;
case PCI_VENDOR_XIRCOM:
if (PCI_PRODUCT(ca->ca_id) ==
PCI_PRODUCT_XIRCOM_X3201_3_21143) {
sc->dc_type = DC_TYPE_XIRCOM;
sc->dc_flags |= DC_TX_INTR_ALWAYS|DC_TX_COALESCE |
DC_TX_ALIGN;
sc->dc_pmode = DC_PMODE_MII;
}
break;
case PCI_VENDOR_ADMTEK:
case PCI_VENDOR_ACCTON:
case PCI_VENDOR_ABOCOM:
case PCI_VENDOR_DLINK:
case PCI_VENDOR_LINKSYS:
case PCI_VENDOR_HAWKING:
case PCI_VENDOR_MICROSOFT:
if (PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_ADMTEK_AN985 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_ACCTON_EN2242 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_ABOCOM_FE2500 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_ABOCOM_FE2500MX ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_ABOCOM_PCM200 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_DLINK_DRP32TXD ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_LINKSYS_PCMPC200 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_LINKSYS_PCM200 ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_HAWKING_PN672TX ||
PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_MICROSOFT_MN120) {
sc->dc_type = DC_TYPE_AN983;
sc->dc_flags |= DC_TX_USE_TX_INTR|DC_TX_ADMTEK_WAR |
DC_64BIT_HASH;
sc->dc_pmode = DC_PMODE_MII;
/* Don't read SROM for - auto-loaded on reset */
}
break;
default:
printf(": unknown device\n");
return;
}
/*
* set latency timer, do we really need this?
*/
reg = pci_conf_read(pc, ca->ca_tag, PCI_BHLC_REG);
if (PCI_LATTIMER(reg) < 0x20) {
reg &= ~(PCI_LATTIMER_MASK << PCI_LATTIMER_SHIFT);
reg |= (0x20 << PCI_LATTIMER_SHIFT);
pci_conf_write(pc, ca->ca_tag, PCI_BHLC_REG, reg);
}
sc->sc_ih = cardbus_intr_establish(cc, cf, ca->ca_intrline, IPL_NET,
dc_intr, csc, sc->sc_dev.dv_xname);
if (sc->sc_ih == NULL) {
printf(": can't establish interrupt at %d\n",
ca->ca_intrline);
return;
}
printf(": irq %d", ca->ca_intrline);
dc_reset(sc);
sc->dc_revision = PCI_REVISION(ca->ca_class);
dc_attach(sc);
}
