cvs commit: src/sys/dev/pci pci_pci.c pcib_private.h
imp at FreeBSD.org
Sat Aug 16 20:18:51 UTC 2008
imp 2008-08-16 20:18:40 UTC
FreeBSD src repository
sys/dev/pci pci_pci.c pcib_private.h
SVN rev 181789 on 2008-08-16 20:18:40Z by imp
Add some sysctl reporting for most pci_pci bridges. We now report
domain, pribus (the primary bus, eg the bus that this chip is on),
secbus (the secondary bus, eg the bus immediately behind this chip)
and subbus (the number of the highest bus behind this chip).
Normally, this information is reported via bootverbose parameters, but
that's hard to use for debugging in some cases.
This adds reading of pribus to make this happen. In addition, change
the narrow types to u_int to allow for easier reporting via sysctl for
domain, secbus and subbus. This should have no effect, but if it
does, please let me know.
Revision Changes Path
1.52 +17 -0 src/sys/dev/pci/pci_pci.c
1.14 +4 -3 src/sys/dev/pci/pcib_private.h
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