powerpc/powermac/ata_dbdma.c

130 	if (sc->sc_ch.dma.flags & ATA_DMA_ACTIVE) {
148 	sc->sc_ch.dma.flags |= ATA_DMA_ACTIVE;
165 	sc->sc_ch.dma.flags &= ~ATA_DMA_ACTIVE;
180 	sc->sc_ch.dma.flags &= ~ATA_DMA_ACTIVE;
271 	sc->sc_ch.dma.start = ata_dbdma_start;
272 	sc->sc_ch.dma.stop = ata_dbdma_stop;
273 	sc->sc_ch.dma.load = ata_dbdma_load;
274 	sc->sc_ch.dma.reset = ata_dbdma_reset;
280 	sc->sc_ch.dma.segsize = 126 * DEV_BSIZE;
283 	sc->sc_ch.hw.status = ata_dbdma_status;