diff options
| author |   niklas <niklas@openbsd.org> | 2001-06-12 15:40:29 +0000 |
|---|---|---|
| committer | niklas <niklas@openbsd.org> | 2001-06-12 15:40:29 +0000 |
| commit | 8c50cd28441da144c11e28ce48dfa1431bd78c92 (patch) | |
| tree | 7fd626736b234f02512ef3e7c416e74520d4cccb /sys/dev/pci/cmpci.c | |
| parent | IPsec-related socket options; these can be set/removed/retrieved, but (diff) | |
| download | wireguard-openbsd-8c50cd28441da144c11e28ce48dfa1431bd78c92.tar.xz wireguard-openbsd-8c50cd28441da144c11e28ce48dfa1431bd78c92.zip | |
Make pci_mapreg_map take an extra argument where we can
put a size limitation of the PCI region to map. That makes the PERC 3/Di
raid controller usable, as it publishes too much PCI memory for us to map
in the kernel virtual memory. As we only access the first 256 byte it is
of no use to map 128MB of kvm.
Diffstat (limited to 'sys/dev/pci/cmpci.c')
| -rw-r--r-- | sys/dev/pci/cmpci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/cmpci.c b/sys/dev/pci/cmpci.c index 9ba82a8034e..8b4013af070 100644 --- a/sys/dev/pci/cmpci.c +++ b/sys/dev/pci/cmpci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmpci.c,v 1.1 2000/04/27 02:19:41 millert Exp $ */ +/* $OpenBSD: cmpci.c,v 1.2 2001/06/12 15:40:30 niklas Exp $ */ /* * Copyright (c) 2000 Takuya SHIOZAKI @@ -323,7 +323,7 @@ cmpci_attach(parent, self, aux) /* map I/O space */ if (pci_mapreg_map(pa, CMPCI_PCI_IOBASEREG, PCI_MAPREG_TYPE_IO, 0, - &sc->sc_iot, &sc->sc_ioh, NULL, NULL)) { + &sc->sc_iot, &sc->sc_ioh, NULL, NULL, 0)) { printf("\n%s: failed to map I/O space\n", sc->sc_dev.dv_xname); return; } |