PCIEBAR_AXI_BASE
writel_relaxed((ch + 1) * PCIEBAR_AXI_BASE + pci_addr,
(ch + 1) * PCIEBAR_AXI_BASE + pci_addr, r_half,
writel_relaxed((ch + 1) * PCIEBAR_AXI_BASE +
writel((ch + 1) * PCIEBAR_AXI_BASE + pci_addr,