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Add a quirk entry for the Asante 21140[A] boards that don't use the 

ISV SROM format.  For these boards, we provide the GPIO pin direction
info, a separate reset hook, and hard-wire them to MII-on-SIO.

Based on a patch submitted by Luoqi Chen <luoqi@chekov.watermarkgroup.com>.
This commit is contained in:
thorpej 1999-09-26 05:03:58 +00:00
parent 800ff533b4
commit 2bc8340297
1 changed files with 42 additions and 1 deletions
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43
sys/dev/pci/if_tlp_pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_tlp_pci.c,v 1.16 1999/09/26 04:43:45 thorpej Exp $ */
/* $NetBSD: if_tlp_pci.c,v 1.17 1999/09/26 05:03:58 thorpej Exp $ */
/*-
* Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@ -220,9 +220,13 @@ const struct tlp_pci_quirks tlp_pci_21041_quirks[] = {
{ NULL, { 0, 0, 0 } }
};
void tlp_pci_asante_21140_quirks __P((struct tulip_pci_softc *,
const u_int8_t *));
const struct tlp_pci_quirks tlp_pci_21140_quirks[] = {
{ tlp_pci_dec_quirks, { 0x08, 0x00, 0x2b } },
{ tlp_pci_dec_quirks, { 0x00, 0x00, 0xf8 } },
{ tlp_pci_asante_21140_quirks, { 0x00, 0x00, 0x94 } },
{ NULL, { 0, 0, 0 } }
};
@ -882,3 +886,40 @@ tlp_pci_accton_21040_quirks(psc, enaddr)
strcpy(psc->sc_tulip.sc_name, "ACCTON EN1203");
}
void tlp_pci_asante_21140_reset __P((struct tulip_softc *));
void
tlp_pci_asante_21140_quirks(psc, enaddr)
struct tulip_pci_softc *psc;
const u_int8_t *enaddr;
{
struct tulip_softc *sc = &psc->sc_tulip;
/*
* Some Asante boards don't use the ISV SROM format. For
* those that don't, we initialize the GPIO direction bits,
* and provide our own reset hook, which resets the MII.
*
* All of these boards use SIO-attached-MII media.
*/
if (sc->sc_mediasw == &tlp_2114x_isv_mediasw)
return;
strcpy(sc->sc_name, "Asante");
sc->sc_gp_dir = 0xbf;
sc->sc_reset = tlp_pci_asante_21140_reset;
sc->sc_mediasw = &tlp_sio_mii_mediasw;
}
void
tlp_pci_asante_21140_reset(sc)
struct tulip_softc *sc;
{
TULIP_WRITE(sc, CSR_GPP, GPP_GPC | sc->sc_gp_dir);
TULIP_WRITE(sc, CSR_GPP, 0x8);
delay(100);
TULIP_WRITE(sc, CSR_GPP, 0);
}