Module Name:	syssrc
Committed By:	bouyer
Date:		Thu Jul  6 15:08:12 UTC 2000

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

Log Message:
Work around a bug in AMD756 rev D2, from patches provided by David Sainty:
disable multiword DMA for these chips. multiword DMA can be forced with
options PCIIDE_AMD756_ENABLEDMA on rev D2 chips, but use at your own risk !
While I'm there remove a duplicate allocation of sc_wdcdev.nchannels in HPT
code.


To generate a diff of this commit:
cvs rdiff -r1.77 -r1.78 syssrc/sys/dev/pci/pciide.c
cvs rdiff -r1.1 -r1.2 syssrc/sys/dev/pci/pciide_amd_reg.h

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