66 	return ioread8(ap->ioaddr.status_addr);  in ata_sff_check_status()
93 		tmp = ioread8(ap->ioaddr.altstatus_addr);  in ata_sff_altstatus()
453 	tf->error = ioread8(ioaddr->error_addr);  in ata_sff_tf_read()
454 	tf->nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_tf_read()
455 	tf->lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_tf_read()
456 	tf->lbam = ioread8(ioaddr->lbam_addr);  in ata_sff_tf_read()
457 	tf->lbah = ioread8(ioaddr->lbah_addr);  in ata_sff_tf_read()
458 	tf->device = ioread8(ioaddr->device_addr);  in ata_sff_tf_read()
463 			tf->hob_feature = ioread8(ioaddr->error_addr);  in ata_sff_tf_read()
464 			tf->hob_nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_tf_read()
465 			tf->hob_lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_tf_read()
466 			tf->hob_lbam = ioread8(ioaddr->lbam_addr);  in ata_sff_tf_read()
467 			tf->hob_lbah = ioread8(ioaddr->lbah_addr);  in ata_sff_tf_read()
1785 	nsect = ioread8(ioaddr->nsect_addr);  in ata_devchk()
1786 	lbal = ioread8(ioaddr->lbal_addr);  in ata_devchk()
1919 			nsect = ioread8(ioaddr->nsect_addr);  in ata_sff_wait_after_reset()
1920 			lbal = ioread8(ioaddr->lbal_addr);  in ata_sff_wait_after_reset()
2936 	iowrite8(ioread8(mmio + ATA_DMA_STATUS), mmio + ATA_DMA_STATUS);  in ata_bmdma_irq_clear()
2958 	dmactl = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);  in ata_bmdma_setup()
2982 	dmactl = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);  in ata_bmdma_start()
3019 	iowrite8(ioread8(mmio + ATA_DMA_CMD) & ~ATA_DMA_START,  in ata_bmdma_stop()
3040 	return ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);  in ata_bmdma_status()
3180 		    (ioread8(bmdma + 2) & 0x80))  in ata_pci_bmdma_init()