Lines Matching refs:mmio
133 * If we have an mmio device with no ctl and no altstatus
150 * If we have an mmio device with no ctl and no altstatus
265 ata_sff_pause(ap); /* needed; also flushes, for mmio */
2861 void __iomem *mmio = ap->ioaddr.bmdma_addr;
2863 if (!mmio)
2866 iowrite8(ioread8(mmio + ATA_DMA_STATUS), mmio + ATA_DMA_STATUS);
2916 * flush the mmio write. However, control also passes
2919 * we don't care when the mmio write flushes.
2946 void __iomem *mmio = ap->ioaddr.bmdma_addr;
2949 iowrite8(ioread8(mmio + ATA_DMA_CMD) & ~ATA_DMA_START,
2950 mmio + ATA_DMA_CMD);