AHCI_GLOBAL_CTL 1289 drivers/ata/ata_piix.c tmp = ioread32(mmio + AHCI_GLOBAL_CTL); AHCI_GLOBAL_CTL 1292 drivers/ata/ata_piix.c iowrite32(tmp, mmio + AHCI_GLOBAL_CTL); AHCI_GLOBAL_CTL 1294 drivers/ata/ata_piix.c tmp = ioread32(mmio + AHCI_GLOBAL_CTL);