diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2005-03-15 18:47:45 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2005-03-15 18:47:45 +0000 |
| commit | c237bc27bf63ad9d8e46ee5eab68dd32ffb1baad (patch) | |
| tree | 9110463c2c237d7450e2097bbb4a57e1c5cb38c5 | |
| parent | 5282932621135e658e0b2840be2d6aff9527526c (diff) | |
If no "intr" property exists, correctly handle the "interrupts" property for
non-SBus devices, such as cgfourteen@obio.
| -rw-r--r-- | sys/arch/sparc/sparc/autoconf.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/sys/arch/sparc/sparc/autoconf.c b/sys/arch/sparc/sparc/autoconf.c index 25247f57696..69ec125ed2d 100644 --- a/sys/arch/sparc/sparc/autoconf.c +++ b/sys/arch/sparc/sparc/autoconf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: autoconf.c,v 1.61 2005/03/15 18:46:37 miod Exp $ */ +/* $OpenBSD: autoconf.c,v 1.62 2005/03/15 18:47:44 miod Exp $ */ /* $NetBSD: autoconf.c,v 1.73 1997/07/29 09:41:53 fair Exp $ */ /* @@ -969,7 +969,7 @@ romprop(rp, cp, node) const char *cp; register int node; { - int len, n; + int len, n, intr; union { char regbuf[256]; struct rom_reg rr[RA_MAXREG]; } u; static const char pl[] = "property length"; @@ -1023,9 +1023,18 @@ romprop(rp, cp, node) getprop(node, "interrupts", interrupts, len); len /= sizeof(u_int32_t); for (n = 0; n < len; n++) { - rp->ra_intr[n].int_pri = CPU_ISSUN4M ? - intr_sbus2ipl_4m[interrupts[n]] : - intr_sbus2ipl_4c[interrupts[n]]; + intr = interrupts[n]; + /* + * Non-Sbus devices (such as the cgfourteen, + * which attaches on obio) do not need their + * interrupt level translated. + */ + if (intr < 8) { + intr = CPU_ISSUN4M ? + intr_sbus2ipl_4m[intr] : + intr_sbus2ipl_4c[intr]; + } + rp->ra_intr[n].int_pri = intr; rp->ra_intr[n].int_vec = 0; }; len *= sizeof(struct rom_intr); |