CVS: cvs.openbsd.org: src

[Theo de Raadt <deraadt_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	deraadt_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2005/12/30 19:50:32

Modified files:
	sys/dev/i2c    : i2c_scan.c 

Log message:
add lots of comments.  run the xeontemp probe stuff on other architectures as
well since we are seeing some of these crummy adm1021/maxim1617 clones on
other architectures.  (Intel specified that there was a sensor chip with a
certain register layout on their Xeon processors.  That register layout is a
subset of the maxim1617, ie. without ID registers.  I guess they wanted to be
able to change them later.  But the result is that just as the industry was
starting to move towards all new chips having ID registers, Intel pushed them
all the other way... and now lots of vendors make chips like this without ID
registers.  Typical vendor power politics.)