Lines Matching refs:ecam_val
659 u32 breg_val, ecam_val, first_busno = 0;
693 ecam_val = nwl_bridge_readl(pcie, E_ECAM_CAPABILITIES) & E_ECAM_PRESENT;
694 if (!ecam_val) {
696 return ecam_val;
713 ecam_val = nwl_bridge_readl(pcie, E_ECAM_CONTROL);
714 pcie->last_busno = (ecam_val & E_ECAM_SIZE_LOC) >> E_ECAM_SIZE_SHIFT;
716 ecam_val = first_busno;
717 ecam_val |= (first_busno + 1) << 8;
718 ecam_val |= (pcie->last_busno << E_ECAM_SIZE_SHIFT);
719 writel(ecam_val, (pcie->ecam_base + PCI_PRIMARY_BUS));