On Mon, 19 Mar 2007 18:32:33 +0300, Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx> wrote: > > Are there any other platforms requires special DMA zone? > > Erm, RBHMA4[24]00 have 8259 on the backplane... And the NEC boards with > the Rockhopper backplane as well... Having 8259 does not mean it uses ISA DMA. IIRC FPCIB0 backplane does not have real ISA slot, and no on-board device uses ISA DMA. Does Rockhopper backplace have ISA slot? --- Atsushi Nemoto
