cvs commit: src/sys/dev/pci pci.c
jhb at freebsd.org
Wed Feb 14 22:39:59 UTC 2007
On Wednesday 14 February 2007 17:36, John Baldwin wrote:
> jhb 2007-02-14 22:36:27 UTC
> FreeBSD src repository
> Modified files:
> sys/dev/pci pci.c
> Adjust the global MSI blacklisting strategy so we don't have to explicitly
> blacklist a bunch of old chipsets. If a system contains a PCI-PCI bridge
> that supports PCI-X, assume the chipset supports PCI-X. If a system
> contains a PCI-express root port, assume the chipset supports PCI-express.
> If the chipset doesn't support either PCI-X or PCI-express, then blacklist
> it by default. We should now only need to explicitly blacklist PCI-X or
> PCI-express chipsets that don't properly handle MSI.
As a result of this, I need to purge some of the existing blacklist entries
out of the list. What I would like is for people who reported blacklist
entries from before, if they can give me the output of 'pciconf -lc' from
their system so I can determine if the machine would be blacklisted by the
new checks and thus not require an explicit quirk.
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