CVSROOT: /cvs Module name: src Changes by: dera...@cvs.openbsd.org 2012/02/11 12:02:38
Modified files:
sys/dev/ic : aic7xxx_openbsd.h
Log message:
This code used to do a register read to force a barrier -- that is not
sufficient. Now, use bus_space_barrier explicitly. This was exposed
by newer gcc on DS20 alpha with ahc(4) controllers using any drives
other than Seagates. During initial probe the drive vendor/product
string would be empty.
diff from miod; tested by myself and henning
