phk 1795816cf7 Add new a function isa_dma_init() which returns an errno when it fails ... and which takes a M_WAITOK/M_NOWAIT flag argument. Add compatibility isa_dmainit() macro which whines loudly if isa_dma_init() fails. Problem uncovered by: tegge		2004-09-15 12:09:50 +00:00
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isa_dma.c	Add new a function isa_dma_init() which returns an errno when it fails	2004-09-15 12:09:50 +00:00
isa.c	sync comment with i386's isa.c.. This removes a comment that is YEARS	2004-03-17 21:45:55 +00:00