diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2006-01-12 00:22:00 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2006-01-12 00:22:00 +0000 |
| commit | 36245461b399c1850940934ef6ef9559cc8aaffd (patch) | |
| tree | be885664d231de13fc536dfd61d39c9b0f82e761 | |
| parent | 5856e2eb9fa46f751b88b486cdc02248682ae8e5 (diff) | |
if we cannot map the interrupt, try to do iic in polling mode anyways.
this lets iic work on at least a few other machines, we hope without
any downside. at least we know from the previous check that it is not
wired to SMI, right?; ok grange
| -rw-r--r-- | sys/dev/pci/piixpm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/pci/piixpm.c b/sys/dev/pci/piixpm.c index bab06580b21..d6ed9c59f7b 100644 --- a/sys/dev/pci/piixpm.c +++ b/sys/dev/pci/piixpm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: piixpm.c,v 1.14 2006/01/05 10:43:15 grange Exp $ */ +/* $OpenBSD: piixpm.c,v 1.15 2006/01/12 00:21:59 deraadt Exp $ */ /* * Copyright (c) 2005, 2006 Alexander Yurchenko <grange@openbsd.org> @@ -134,8 +134,8 @@ piixpm_attach(struct device *parent, struct device *self, void *aux) } else if ((conf & PIIX_SMB_HOSTC_INTMASK) == PIIX_SMB_HOSTC_IRQ) { /* Install interrupt handler */ if (pci_intr_map(pa, &ih)) { - printf(": can't map interrupt\n"); - goto fail; + printf(": can't map interrupt"); + goto ok; } intrstr = pci_intr_string(pa->pa_pc, ih); sc->sc_ih = pci_intr_establish(pa->pa_pc, ih, IPL_BIO, @@ -149,6 +149,7 @@ piixpm_attach(struct device *parent, struct device *self, void *aux) } printf(": %s", intrstr); } else { +ok: sc->sc_poll = 1; } |