diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2009-10-13 21:17:14 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2009-10-13 21:17:14 +0000 |
| commit | 37c48ece580d4aeacd2f905999d656ff184ffb9c (patch) | |
| tree | fb5985dba703d03691046068d458f692b44cdb9d /sys/arch/sgi/dev | |
| parent | 36559ce0b2c164d1ca60a5f34ce82c27545cfb1e (diff) | |
Make iof(4) pass its bus speed to children, this in turn allows com(4) to
pick the right clock if the PCI bus the I/O board is on degrades to 33MHz.
Diffstat (limited to 'sys/arch/sgi/dev')
| -rw-r--r-- | sys/arch/sgi/dev/com_iof.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/arch/sgi/dev/com_iof.c b/sys/arch/sgi/dev/com_iof.c index 4a0190ffe23..1b3240c7817 100644 --- a/sys/arch/sgi/dev/com_iof.c +++ b/sys/arch/sgi/dev/com_iof.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com_iof.c,v 1.3 2009/10/11 19:36:25 miod Exp $ */ +/* $OpenBSD: com_iof.c,v 1.4 2009/10/13 21:17:11 miod Exp $ */ /* * Copyright (c) 2001-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -92,10 +92,7 @@ com_iof_attach(struct device *parent, struct device *self, void *aux) sc->sc_hwflags = 0; sc->sc_swflags = 0; - /* XXX need to get PCI bus speed from parent */ - sc->sc_frequency = 66666667; - if (0) - sc->sc_frequency >>= 1; + sc->sc_frequency = iaa->iaa_clock; /* if it's in use as console, it's there. */ if (!(console && !comconsattached)) { |