CVS commit: src/sys/dev/pci

[Matthias Drochner <drochner%netbsd.org@localhost>]

Module Name:    src
Committed By:   drochner
Date:           Thu Feb 21 22:02:22 UTC 2008

Modified Files:
        src/sys/dev/pci: pci.c

Log Message:
-fix the delay logics in "set powerstate" for the cases that D2 or D3
 are switched to (was harmless because we don't do D2 yet and also
 don't (hmm - shouldn't) access devices in D3 (which would only make
 sense if we'd support D3hot)
-zero the io/mem/master enable bits before entering D3
 (The special handling of PCI_CLASS_DISPLAY devices is questionable
  here -- we can't care about the console if we are seriously follow
  the spec, and upstream bridges aren't considered anyway.)
-add exact references to the PCI PM spec


To generate a diff of this commit:
cvs rdiff -r1.110 -r1.111 src/sys/dev/pci/pci.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.