diff options
| author | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 1998-11-06 06:32:16 +0000 |
|---|---|---|
| committer | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 1998-11-06 06:32:16 +0000 |
| commit | e5065b53c5cb1b0305605efe1293fe9210f16f5a (patch) | |
| tree | 4aa4c52e6bf3ccce781aa6a2bef81a49f2237209 /sys/dev/isa/if_ne_isa.c | |
| parent | 26ce0bacf20bcd7855dc98e8f75410c4029df116 (diff) | |
Support for RealTek 8019 and 8029 NE2000-compatible network interfaces.
Diffstat (limited to 'sys/dev/isa/if_ne_isa.c')
| -rw-r--r-- | sys/dev/isa/if_ne_isa.c | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/sys/dev/isa/if_ne_isa.c b/sys/dev/isa/if_ne_isa.c index 94e6144d5ae..ae0093eaefe 100644 --- a/sys/dev/isa/if_ne_isa.c +++ b/sys/dev/isa/if_ne_isa.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ne_isa.c,v 1.1 1998/09/22 06:33:19 fgsch Exp $ */ +/* $OpenBSD: if_ne_isa.c,v 1.2 1998/11/06 06:32:15 fgsch Exp $ */ /* $NetBSD: if_ne_isa.c,v 1.6 1998/07/05 06:49:13 jonathan Exp $ */ /*- @@ -88,6 +88,9 @@ #include <dev/ic/ne2000reg.h> #include <dev/ic/ne2000var.h> +#include <dev/ic/rtl80x9reg.h> +#include <dev/ic/rtl80x9var.h> + #include <dev/isa/isavar.h> int ne_isa_match __P((struct device *, void *, void *)); @@ -159,10 +162,18 @@ ne_isa_attach(parent, self, aux) bus_space_handle_t nich; bus_space_tag_t asict = nict; bus_space_handle_t asich; + void (*npp_init_media) __P((struct dp8390_softc *, int **, + int *, int *)); + int *media, nmedia, defmedia; const char *typestr; + int netype; printf("\n"); + npp_init_media = NULL; + media = NULL; + nmedia = defmedia = 0; + /* Map i/o space. */ if (bus_space_map(nict, ia->ia_iobase, NE2000_NPORTS, 0, &nich)) { printf("%s: can't map i/o space\n", dsc->sc_dev.dv_xname); @@ -185,13 +196,29 @@ ne_isa_attach(parent, self, aux) * Detect it again, so we can print some information about the * interface. */ - switch (ne2000_detect(nict, nich, asict, asich)) { + netype = ne2000_detect(nict, nich, asict, asich); + 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)"; + npp_init_media = rtl80x9_init_media; + dsc->sc_mediachange = rtl80x9_mediachange; + dsc->sc_mediastatus = rtl80x9_mediastatus; + dsc->init_card = rtl80x9_init_card; + } break; default: @@ -201,6 +228,10 @@ ne_isa_attach(parent, self, aux) printf("%s: %s Ethernet\n", dsc->sc_dev.dv_xname, typestr); + /* Initialize media, if we have it. */ + if (npp_init_media != NULL) + (*npp_init_media)(dsc, &media, &nmedia, &defmedia); + /* This interface is always enabled. */ dsc->sc_enabled = 1; @@ -208,7 +239,7 @@ ne_isa_attach(parent, self, aux) * Do generic NE2000 attach. This will read the station address * from the EEPROM. */ - ne2000_attach(nsc, NULL); + ne2000_attach(nsc, NULL, media, nmedia, defmedia); /* Establish the interrupt handler. */ isc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq, IST_EDGE, |