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Add a patchable variable `tlp_srom_debug' that enables dumping of

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SROM output, etc.
This commit is contained in:
thorpej 2000-04-07 18:58:15 +00:00
parent 69b1a83709
commit 0ed7436590
1 changed files with 20 additions and 15 deletions
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35
sys/dev/ic/tulip.c
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@ -1,4 +1,4 @@
/* $NetBSD: tulip.c,v 1.60 2000/04/04 19:22:51 thorpej Exp $ */
/* $NetBSD: tulip.c,v 1.61 2000/04/07 18:58:15 thorpej Exp $ */
/*-
* Copyright (c) 1998, 1999, 2000 The NetBSD Foundation, Inc.
@ -183,6 +183,12 @@ const struct mii_bitbang_ops tlp_sio_mii_bitbang_ops = {
void tlp_print_stats __P((struct tulip_softc *));
#endif
/*
* Can be used to debug the SROM-related things, including contents.
* Initialized so that it's patchable.
*/
int tlp_srom_debug = 0;
/*
* tlp_attach:
*
@ -2064,14 +2070,13 @@ tlp_srom_size(sc)
SROM_EMIT(sc, 0);
if (x < 4 || x > 12) {
printf("%s: broken MicroWire interface detected; setting SROM size to 1Kb\n",
sc->sc_dev.dv_xname);
printf("%s: broken MicroWire interface detected; "
"setting SROM size to 1Kb\n", sc->sc_dev.dv_xname);
return (6);
} else {
#if 0
printf("%s: SROM size is 2^%d*16 bits (%d bytes)\n",
sc->sc_dev.dv_xname, x, (1 << (x + 4)) >> 3);
#endif
if (tlp_srom_debug)
printf("%s: SROM size is 2^%d*16 bits (%d bytes)\n",
sc->sc_dev.dv_xname, x, (1 << (x + 4)) >> 3);
return (x);
}
}
@ -2155,15 +2160,15 @@ tlp_read_srom(sc)
/* ...and idle it. */
tlp_srom_idle(sc);
#if 0
printf("SROM CONTENTS:");
for (i = 0; i < size; i++) {
if ((i % 8) == 0)
printf("\n\t");
printf("0x%02x ", sc->sc_srom[i]);
if (tlp_srom_debug) {
printf("SROM CONTENTS:");
for (i = 0; i < size; i++) {
if ((i % 8) == 0)
printf("\n\t");
printf("0x%02x ", sc->sc_srom[i]);
}
printf("\n");
}
printf("\n");
#endif
return (1);
}