diff options
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-ep.c | 3 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 507e40bd18c8..f3ac7d46a855 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -294,6 +294,7 @@ static void dw_pcie_ep_unmap_addr(struct pci_epc *epc, u8 func_no, u8 vfunc_no, if (ret < 0) return; + ep->outbound_addr[atu_index] = 0; dw_pcie_disable_atu(pci, PCIE_ATU_REGION_DIR_OB, atu_index); clear_bit(atu_index, ep->ob_window_map); } @@ -704,7 +705,7 @@ static void dw_pcie_ep_init_non_sticky_registers(struct dw_pcie *pci) * for 1 MB BAR size only. */ for (i = 0; i < nbars; i++, offset += PCI_REBAR_CTRL) - dw_pcie_writel_dbi(pci, offset + PCI_REBAR_CAP, 0x0); + dw_pcie_writel_dbi(pci, offset + PCI_REBAR_CAP, BIT(4)); } dw_pcie_setup(pci); diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index 3e41865c7290..d2291c3ceb8b 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -474,8 +474,8 @@ int dw_pcie_host_init(struct dw_pcie_rp *pp) if (pci_msi_enabled()) { pp->has_msi_ctrl = !(pp->ops->msi_init || - of_property_read_bool(np, "msi-parent") || - of_property_read_bool(np, "msi-map")); + of_property_present(np, "msi-parent") || + of_property_present(np, "msi-map")); /* * For the has_msi_ctrl case the default assignment is handled |