Searched refs:dma_bouncebuf (Results 1 – 1 of 1) sorted by relevance
66 static caddr_t dma_bouncebuf[8]; variable119 if (dma_bouncebuf[chan] != NULL) { in isa_dma_init()126 dma_bouncebuf[chan] = buf; in isa_dma_init()258 if (dma_bouncebuf[chan] == NULL in isa_dmastart()262 newaddr = dma_bouncebuf[chan]; in isa_dmastart()372 bcopy(dma_bouncebuf[chan], addr, nbytes); in isa_dmadone()