cvs commit: src/sys/kern subr_bus.c
dillon at apollo.backplane.com
Sat Jan 5 12:23:31 PST 2008
: Modified files:
: sys/kern subr_bus.c
: Don't let DS_BUSY buses block attachment of other devices.
: DS_BUSY implies that the device has been in state DS_ATTACHED
: before, so we need include DS_BUSY buses in the search as well.
: Joint-work-with: matthias@
Well, want to test this as much as possible, keep a close watch on your
boot messages. If I remember right the origial DS_BUSY on busses was
an attempt to prevent recursion loops which could occur due to the
BIOS listing both master and slave busses.
<dillon at backplane.com>
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