diff options
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/cy_pci.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/sys/dev/pci/cy_pci.c b/sys/dev/pci/cy_pci.c index 6a055b4ba8c..f174dbe2df5 100644 --- a/sys/dev/pci/cy_pci.c +++ b/sys/dev/pci/cy_pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cy_pci.c,v 1.4 1997/08/12 18:33:25 niklas Exp $ */ +/* $OpenBSD: cy_pci.c,v 1.5 2000/12/10 11:12:07 deraadt Exp $ */ /* * cy.c @@ -83,6 +83,7 @@ cy_probe_pci(parent, match, aux) bus_addr_t iobase; bus_size_t iosize; int cacheable; + int plx_ver; if(!(PCI_VENDOR(pa->pa_id) == PCI_VENDOR_CYCLADES && (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_CYCLADES_CYCLOMY_1 || @@ -133,9 +134,20 @@ cy_probe_pci(parent, match, aux) return 0; } - /* Enable PCI card interrupts */ - bus_space_write_2(iot, ioh, CY_PCI_INTENA, - bus_space_read_2(iot, ioh, CY_PCI_INTENA) | 0x900); + /* Get PLX version */ + plx_ver = bus_space_read_1(memt, memh, CY_PLX_VER) & 0x0f; + /* Enable PCI card interrupts */ + switch (plx_ver) { + case CY_PLX_9050: + bus_space_write_2(iot, ioh, CY_PCI_INTENA_9050, + bus_space_read_2(iot, ioh, CY_PCI_INTENA_9050) | 0x40); + break; + case CY_PLX_9060: + case CY_PLX_9080: + default: + bus_space_write_2(iot, ioh, CY_PCI_INTENA, + bus_space_read_2(iot, ioh, CY_PCI_INTENA) | 0x900); + } return 1; } |