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Grumble, yet another chip-designers-and-manual-writers-disagree. Deal with 

this by frobbing the 10TCTL register minimally, toggling only the bit we
care about (and hoping that link-capability advertisement happens correctly).

MX98715 can talk to the network now.
This commit is contained in:
thorpej 1999-09-29 22:07:47 +00:00
parent 122919c087
commit 56fb88a64a
1 changed files with 5 additions and 12 deletions
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17
sys/dev/ic/tulip.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tulip.c,v 1.21 1999/09/29 18:52:19 thorpej Exp $ */
/* $NetBSD: tulip.c,v 1.22 1999/09/29 22:07:47 thorpej Exp $ */
/*-
* Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@ -4518,10 +4518,8 @@ tlp_pmac_nway_service(sc, cmd)
*/
return (EINVAL);
default:
/*
* 10TCTL register data is stored in the ifmedia entry.
*/
TULIP_WRITE(sc, CSR_PMAC_10TCTL, ife->ifm_data);
/* Nothing to do in this case. */
break;
}
break;
@ -4578,13 +4576,11 @@ tlp_pmac_nway_auto(sc, waitfor)
struct tulip_softc *sc;
int waitfor;
{
struct mii_data *mii = &sc->sc_mii;
struct ifmedia_entry *ife = mii->mii_media.ifm_cur;
int i;
if ((sc->sc_flags & TULIPF_DOINGAUTO) == 0) {
TULIP_WRITE(sc, CSR_STATUS, STATUS_LNPANC);
TULIP_WRITE(sc, CSR_PMAC_10TCTL, ife->ifm_data);
TULIP_SET(sc, CSR_PMAC_10TCTL, PMAC_10TCTL_ANE);
}
if (waitfor) {
@ -4695,11 +4691,8 @@ void
tlp_pmac_nway_acomp(sc)
struct tulip_softc *sc;
{
u_int32_t reg;
reg = TULIP_READ(sc, CSR_PMAC_10TCTL);
reg &= ~PMAC_10TCTL_ANE;
TULIP_WRITE(sc, CSR_PMAC_10TCTL, reg);
TULIP_CLR(sc, CSR_PMAC_10TCTL, PMAC_10TCTL_ANE);
}
/*