4.19-stable review patch. If anyone has any objections, please let me know.
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From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
commit c6fd6fe9dea44732cdcd970f1130b8cc50ad685a upstream.
The order of parameters is not correct when invoking the outbound window disable routine. Fix it.
Fixes: 4a2745d760fa ("PCI: layerscape: Disable outbound windows configured by bootloader") Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com [lorenzo.pieralisi@arm.com: commit log] Signed-off-by: Lorenzo Pieralisi lorenzo.pieralisi@arm.com Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/pci/controller/dwc/pci-layerscape.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pci/controller/dwc/pci-layerscape.c +++ b/drivers/pci/controller/dwc/pci-layerscape.c @@ -88,7 +88,7 @@ static void ls_pcie_disable_outbound_atu int i;
for (i = 0; i < PCIE_IATU_NUM; i++) - dw_pcie_disable_atu(pcie->pci, DW_PCIE_REGION_OUTBOUND, i); + dw_pcie_disable_atu(pcie->pci, i, DW_PCIE_REGION_OUTBOUND); }
static int ls1021_pcie_link_up(struct dw_pcie *pci)