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IDProjectCategoryView StatusLast Update
0006218fsimx_LinuxKernelpublic2024-04-19 10:15
Reportergerbach Assigned To 
Status newResolutionopen 
Product Versionfsimx-next 
Target Versionfsimx-next 
Summary0006218: [i.MX6] ADP-mPCIe-Wlan does not work
DescriptionWhen inserting the adapter, the following error message is displayed

Unhandled fault: imprecise external abort (0x1406) at 0xa1800008
[<7f04b13c>] (mwifiex_read_reg [mwifiex_pcie]) from [<7f04d540>] (mwifiex_register_dev+0x264/0x32c [mwifiex_pcie])
[<7f04d540>] (mwifiex_register_dev [mwifiex_pcie]) from [<7f00174c>] (mwifiex_add_card+0x204/0x3dc [mwifiex])
[<7f00174c>] (mwifiex_add_card [mwifiex]) from [<7f04c04c>] (mwifiex_pcie_probe+0x100/0x13c [mwifiex_pcie])
[<7f04c04c>] (mwifiex_pcie_probe [mwifiex_pcie]) from [<804b693c>] (pci_device_probe+0x9c/0x108)
[<804b693c>] (pci_device_probe) from [<8059346c>] (really_probe+0x170/0x300)

lspcie does work and the pcie driver seems to load without failure.

On imx6sx it works with the same kernel version.

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2024-04-12 11:39

developer   ~0004848

maybe it has something todo with the PCIEASPM kernel configuration, which got activated by default since the last release


2024-04-19 10:15

developer   ~0004855

USB does not work anymore, if the pcie card is plugged in