diff options
| author | Alexander Yurchenko <grange@cvs.openbsd.org> | 2005-04-29 17:13:55 +0000 |
|---|---|---|
| committer | Alexander Yurchenko <grange@cvs.openbsd.org> | 2005-04-29 17:13:55 +0000 |
| commit | 3bc24c40954bdddcf449fe4af8372d9afe58ca61 (patch) | |
| tree | 0ae353cb6dca0b18bf031e95771a07126211a9cd | |
| parent | e1e8d996cb5f5c869ca72073ec2e686efe803b64 (diff) | |
Correct FAN3 divisor for IT8705 and add support for FAN3 divisor on IT8712.
Diff from Stephan Leemburg <sleemburg@jvc.nl>.
| -rw-r--r-- | sys/dev/isa/it.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/dev/isa/it.c b/sys/dev/isa/it.c index 92ff100bc41..6be0db7dfad 100644 --- a/sys/dev/isa/it.c +++ b/sys/dev/isa/it.c @@ -1,4 +1,4 @@ -/* $OpenBSD: it.c,v 1.13 2005/04/09 14:42:33 grange Exp $ */ +/* $OpenBSD: it.c,v 1.14 2005/04/29 17:13:54 grange Exp $ */ /* * Copyright (c) 2003 Julien Bordet <zejames@greyhats.org> @@ -285,17 +285,18 @@ it_generic_fanrpm(struct it_softc *sc, struct sensor *sensors) { int i, sdata, divisor; + divisor = it_readreg(sc, ITD_FAN); for (i = 0; i < 3; i++) { sdata = it_readreg(sc, ITD_SENSORFANBASE + i); switch (i) { case 2: - divisor = 2; + divisor = (divisor & 0x40) ? 3 : 1; break; case 1: - divisor = (it_readreg(sc, ITD_FAN) >> 3) & 0x7; + divisor = (divisor >> 3) & 0x7; break; - default: - divisor = it_readreg(sc, ITD_FAN) & 0x7; + case 0: + divisor = divisor & 0x7; break; } |