David Greenman d33095d2b2 The physical memory allocated for input DMA must be contiguous. The driver ... worked in the past only because of good fortune. Anyway, use the contig alloc routine I wrote awhile ago (vm_page_alloc_contig) for the sound code to do this allocation. Also, specify read+write on the permissions to pmap_enter(). Specifying just read can have unexpected consquences.		1994-12-11 01:45:41 +00:00
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if_de.c	The physical memory allocated for input DMA must be contiguous. The driver	1994-12-11 01:45:41 +00:00