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According to the dtc source code, the PCIe device node unitname needs to follow the following naming rules: ``` reg = fdt32_to_cpu(cells[0]); dev = (reg & 0xf800) >> 11; func = (reg & 0x700) >> 8; snprintf(unitname, sizeof(unitname), "%x,%x", dev, func); ``` These devices' reg cell[0] is equal to 0x10000, hence the correct node unitname should be "0,0". This patch fixes the following dtc warnings on 6.12 kernel: qcom-ipq8065-tr4400-v2.dts:482.11-487.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-tr4400-v2.dts:499.11-504.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-rt4230w-rev6.dts:584.11-589.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-rt4230w-rev6.dts:601.11-606.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-g10.dts:291.11-295.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-g10.dts:303.11-307.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-wxr-2533dhp.dts:525.11-530.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-wxr-2533dhp.dts:539.11-544.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-ecw5410.dts:235.11-239.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-ecw5410.dts:251.11-255.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-ap3935.dts:261.11-264.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-ap3935.dts:275.11-278.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-fap-421e.dts:347.11-352.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-fap-421e.dts:362.11-367.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-cryptid-common.dtsi:78.18-81.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-cryptid-common.dtsi:89.18-92.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8068-cryptid-common.dtsi:100.18-103.4: Warning (pci_device_reg): /soc/pcie@1b900000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-wg2600hp.dts:464.11-469.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-wg2600hp.dts:478.11-483.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8062-wg2600hp3.dts:404.11-410.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8062-wg2600hp3.dts:419.11-426.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-d7800.dts:210.11-215.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-d7800.dts:227.11-232.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-r7500v2.dts:213.11-218.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-r7500v2.dts:230.11-235.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-nighthawk.dtsi:546.18-549.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-nighthawk.dtsi:559.18-562.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-ac400i.dts:202.11-206.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8065-ac400i.dts:218.11-222.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-ad7200-c2600.dtsi:319.11-324.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-ad7200-c2600.dtsi:333.11-338.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-vr2600v.dts:347.11-352.4: Warning (pci_device_reg): /soc/pcie@1b500000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" qcom-ipq8064-vr2600v.dts:361.11-366.4: Warning (pci_device_reg): /soc/pcie@1b700000/pcie@0/wifi@1,0: PCI unit address format error, expected "0,0" Signed-off-by: Shiji Yang <yangshiji66@outlook.com> Link: https://github.com/openwrt/openwrt/pull/18989 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> |
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