]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Add a routine for testing memory mapped register access.
authorscottl <scottl@FreeBSD.org>
Sat, 30 Nov 2002 19:13:55 +0000 (19:13 +0000)
committerscottl <scottl@FreeBSD.org>
Sat, 30 Nov 2002 19:13:55 +0000 (19:13 +0000)
commitf0816674a3307e103a962d3187e15d127e281088
tree926ba49c47be4b02d3a1ec1b5af7839877e0d6f2
parentcb560e25f1b7c8fc8443365cbdb73181d2d19225
Add a routine for testing memory mapped register access.
This will hopefully detect things like buggy via chipsets
so that the OSM can fallback to using I/O mapped access
when memory mapped I/O simply will not work.

Approved by: re (blanket)
sys/dev/aic7xxx/aic7xxx_pci.c