diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2005-10-22 21:25:03 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2005-10-22 21:25:03 +0000 |
| commit | 9de473a7eeed9561dfab945b363fa45ed2758562 (patch) | |
| tree | 82466eb88f1bd4c3b31d0aed5409abf43a7fc218 /sys | |
| parent | 8b0b911d3f46d5ce012a26afd69e76cc9d1484fd (diff) | |
Make sure we use the corrrect interrupt line on Shasta.
ok drahn@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/macppc/pci/kauaiata.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/sys/arch/macppc/pci/kauaiata.c b/sys/arch/macppc/pci/kauaiata.c index 0cf19c6248e..c1bd76d7c81 100644 --- a/sys/arch/macppc/pci/kauaiata.c +++ b/sys/arch/macppc/pci/kauaiata.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kauaiata.c,v 1.5 2005/10/07 17:21:12 deraadt Exp $ */ +/* $OpenBSD: kauaiata.c,v 1.6 2005/10/22 21:25:02 kettenis Exp $ */ /* * Copyright (c) 2003 Dale Rahn @@ -114,11 +114,19 @@ kauaiataattach(struct device *parent, struct device *self, void *aux) ca.ca_nreg = OF_getprop(node, "reg", reg, sizeof(reg)); - intr[0] = PCI_INTERRUPT_LINE(pci_conf_read(pc, pa->pa_tag, - PCI_INTERRUPT_REG)); - ca.ca_nintr = 4; /* claim to have 4 bytes of interrupt info */ - /* This needs to come from INTERRUPT REG above, but is not filled out */ - intr[0] = 0x27; + /* + * The PCI Interrupt Configuration Registers seems to be + * hardwired to 0. Get the interrupt line from OpenFirmware. + */ + /* XXX */ + if (PCI_VENDOR(pa->pa_id) == PCI_VENDOR_APPLE && + PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_APPLE_SHASTA_ATA) { + ca.ca_nintr = OF_getprop(node, "interrupts", + intr, sizeof intr); + } else { + ca.ca_nintr = 4; + intr[0] = 0x27; + } namelen = OF_getprop(node, "name", name, sizeof(name)); if ((namelen < 0) || (namelen >= sizeof(name))) { |