Module Name:	syssrc
Committed By:	bouyer
Date:		Wed Jul  5 18:58:43 UTC 2000

Modified Files:
	syssrc/sys/dev/pci: pciide.c

Log Message:
Apply patch from David Sainty <David.Sainty@optimation.co.nz>:
Some AMD controllers have a bug which can look up the machine when using DMA, so
disable DMA for some revisions (info provided by AMD).
"options PCIIDE_AMD756_ENABLEDMA" can be used to force DMA on these chips.


To generate a diff of this commit:
cvs rdiff -r1.75 -r1.76 syssrc/sys/dev/pci/pciide.c

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