diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2009-01-27 21:32:01 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2009-01-27 21:32:01 +0000 |
| commit | 1a8b80642771bf0165549f9d34521c83a20504aa (patch) | |
| tree | 418ea43bee879882970ab5a3fcbfb59b386e185d /sys | |
| parent | 65c606a06c6df0310d87d427bc17591862ad61c4 (diff) | |
Turns out the IRQ Information is optional in IRQ Descriptor resources, so
allow resources that are only 5 bytes long. Prevents dmesg spamming
on the OQO.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/acpi/acpiprt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/acpi/acpiprt.c b/sys/dev/acpi/acpiprt.c index 4a5adf41808..7359d0b3bfc 100644 --- a/sys/dev/acpi/acpiprt.c +++ b/sys/dev/acpi/acpiprt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpiprt.c,v 1.30 2008/12/19 18:55:47 kettenis Exp $ */ +/* $OpenBSD: acpiprt.c,v 1.31 2009/01/27 21:32:00 kettenis Exp $ */ /* * Copyright (c) 2006 Mark Kettenis <kettenis@openbsd.org> * @@ -275,7 +275,7 @@ acpiprt_prt_add(struct acpiprt_softc *sc, struct aml_value *v) return; } - if (res.type != AML_OBJTYPE_BUFFER || res.length < 6) { + if (res.type != AML_OBJTYPE_BUFFER || res.length < 5) { printf("invalid _CRS object\n"); aml_freevalue(&res); return; @@ -288,7 +288,7 @@ acpiprt_prt_add(struct acpiprt_softc *sc, struct aml_value *v) if ((irq == 0 || irq == 2 || irq == 13) && !aml_evalname(sc->sc_acpi, node, "_PRS", 0, NULL, &res)){ if (res.type == AML_OBJTYPE_BUFFER && - res.length >= 6) { + res.length >= 5) { aml_parse_resource(res.length, res.v_buffer, acpiprt_chooseirq, &irq); } @@ -483,7 +483,7 @@ acpiprt_route_interrupt(int bus, int dev, int pin) printf("no _CRS method\n"); return; } - if (res.type != AML_OBJTYPE_BUFFER || res.length < 6) { + if (res.type != AML_OBJTYPE_BUFFER || res.length < 5) { printf("invalid _CRS object\n"); aml_freevalue(&res); return; |