Module Name:	syssrc
Committed By:	kleink
Date:		Tue Sep 28 13:57:46 UTC 1999

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

Log Message:
Since the Audio 1 DMA controller implements the 24 low address bits only,
add the gross hack originally implemented by Charles Hannum in the SonicVibes
driver to force allocation of DMA memory for that channel through the Scatter-
Gather Map to get an address range that fits in.

The eso driver now works on Alphas except for DWLPX-based systems, whose owners
are not likely to desire audio or likely can afford slightly less cheap audio
hardware.  :-)


To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 syssrc/sys/dev/pci/eso.c

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