86 	return ioread8(ap->ioaddr.status_addr);  in ata_sff_check_status()
108 	return ioread8(ap->ioaddr.altstatus_addr);  in ata_sff_altstatus()
155 		ioread8(ap->ioaddr.altstatus_addr);  in ata_sff_sync()
481 	tf->feature = ioread8(ioaddr->error_addr);  in ata_sff_tf_read()
482 	tf->nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_tf_read()
483 	tf->lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_tf_read()
484 	tf->lbam = ioread8(ioaddr->lbam_addr);  in ata_sff_tf_read()
485 	tf->lbah = ioread8(ioaddr->lbah_addr);  in ata_sff_tf_read()
486 	tf->device = ioread8(ioaddr->device_addr);  in ata_sff_tf_read()
491 			tf->hob_feature = ioread8(ioaddr->error_addr);  in ata_sff_tf_read()
492 			tf->hob_nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_tf_read()
493 			tf->hob_lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_tf_read()
494 			tf->hob_lbam = ioread8(ioaddr->lbam_addr);  in ata_sff_tf_read()
495 			tf->hob_lbah = ioread8(ioaddr->lbah_addr);  in ata_sff_tf_read()
1849 	nsect = ioread8(ioaddr->nsect_addr);  in ata_devchk()
1850 	lbal = ioread8(ioaddr->lbal_addr);  in ata_devchk()
1980 			nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_wait_after_reset()
1981 			lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_wait_after_reset()
2990 	iowrite8(ioread8(mmio + ATA_DMA_STATUS), mmio + ATA_DMA_STATUS);  in ata_bmdma_irq_clear()
3012 	dmactl = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);  in ata_bmdma_setup()
3036 	dmactl = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);  in ata_bmdma_start()
3073 	iowrite8(ioread8(mmio + ATA_DMA_CMD) & ~ATA_DMA_START,  in ata_bmdma_stop()
3094 	return ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);  in ata_bmdma_status()
3240 		    (ioread8(bmdma + 2) & 0x80))  in ata_pci_bmdma_init()