Re: PCCARD unrecogonized by FreeBSD 5.1-RELEASE on IBM Thinkpad 600
"M. Warner Losh" <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
In message: <[email protected]> Greg Troxel <[email protected]> writes: : Probing cbb, I get a problem with "unconfigured IRQ". Turning on : various PCIBIOS options (in NetBSD), I found that the IRQ in the PIR : was set to -1, which means that the BIOS failed to configure the : device properly. I set a PCIBIOS_FIXUP_INTR option (actually many): : : options PCIBIOS # PCI BIOS support : options PCIBIOSVERBOSE # PCI BIOS verbose info : options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses : options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering : options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing : options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 : options PCIBIOS_INTR_GUESS # see pcibios(4) Many of these are rolled up into FreeBSD's code already. I'm working on not needing addr_fixup. bus_fixup is needed. The intr stuff is being worked on by John Baldwin. The bus_fixup stuff is needed by a few laptops now to get cardbus working... Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"