pcictl_b1_mmio 789 drivers/ata/sata_promise.c void __iomem *pcictl_b1_mmio = host_mmio + PDC_PCI_CTL + 1; pcictl_b1_mmio 796 drivers/ata/sata_promise.c tmp = readb(pcictl_b1_mmio); pcictl_b1_mmio 798 drivers/ata/sata_promise.c writeb(tmp, pcictl_b1_mmio); pcictl_b1_mmio 799 drivers/ata/sata_promise.c readb(pcictl_b1_mmio); /* flush */ pcictl_b1_mmio 802 drivers/ata/sata_promise.c writeb(tmp, pcictl_b1_mmio); pcictl_b1_mmio 803 drivers/ata/sata_promise.c readb(pcictl_b1_mmio); /* flush */