RP_PRIV_XP_DL 679 drivers/pci/controller/pci-tegra.c value = readl(port->base + RP_PRIV_XP_DL); RP_PRIV_XP_DL 681 drivers/pci/controller/pci-tegra.c writel(value, port->base + RP_PRIV_XP_DL);