Module Name:	syssrc
Committed By:	bjh21
Date:		Mon Jun 11 21:18:37 UTC 2001

Modified Files:
	syssrc/sys/dev/ic: wdc.c

Log Message:
Add a short-circuit return from wdcprobe for IDE controllers without pullup
resistors, which return the last value written to the bus on a read.  This
makes detecting empty channels on my HCCS and D.T. Software IDE interfaces
rather faster.


To generate a diff of this commit:
cvs rdiff -r1.96 -r1.97 syssrc/sys/dev/ic/wdc.c

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