diff options
| author |   brad <brad@openbsd.org> | 2007-11-17 23:20:38 +0000 |
|---|---|---|
| committer | brad <brad@openbsd.org> | 2007-11-17 23:20:38 +0000 |
| commit | b8e88d1ad94cb2cac0158d3d55b6065c49095cae (patch) | |
| tree | 9a0f016b991bd9e936bfe7e80948b6ce97135bb6 /sys/dev/pci/pci.c | |
| parent | the ACPI -> ACPI (diff) | |
| download | wireguard-openbsd-b8e88d1ad94cb2cac0158d3d55b6065c49095cae.tar.xz wireguard-openbsd-b8e88d1ad94cb2cac0158d3d55b6065c49095cae.zip | |
Allow pci_get_capability to decode capabilities for PCI bridges.
From jmcneill NetBSD
ok kettenis@ dlg@
Diffstat (limited to 'sys/dev/pci/pci.c')
| -rw-r--r-- | sys/dev/pci/pci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c index 8a56aef3468..4bf343f8862 100644 --- a/sys/dev/pci/pci.c +++ b/sys/dev/pci/pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pci.c,v 1.51 2007/10/22 03:08:53 fgsch Exp $ */ +/* $OpenBSD: pci.c,v 1.52 2007/11/17 23:20:38 brad Exp $ */ /* $NetBSD: pci.c,v 1.31 1997/06/06 23:48:04 thorpej Exp $ */ /* @@ -363,9 +363,10 @@ pci_get_capability(pci_chipset_tag_t pc, pcitag_t tag, int capid, reg = pci_conf_read(pc, tag, PCI_BHLC_REG); switch (PCI_HDRTYPE_TYPE(reg)) { case 0: /* standard device header */ + case 1: /* PCI-PCI bridge header */ ofs = PCI_CAPLISTPTR_REG; break; - case 2: /* PCI-CardBus Bridge header */ + case 2: /* PCI-CardBus bridge header */ ofs = PCI_CARDBUS_CAPLISTPTR_REG; break; default: |