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X-MS-Exchange-CrossPremises-SCL: 1 X-MS-Exchange-CrossPremises-Processed-By-Journaling: Journal Agent X-OrganizationHeadersPreserved: GV2P192MB2567.EURP192.PROD.OUTLOOK.COM X-Authority-Analysis: v=2.4 cv=Vokuwu2n c=1 sm=1 tr=0 ts=69316be0 cx=c_pps a=f5BtQftweRdMEbMfvtUAxg==:117 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=8gLI3H-aZtYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=ZEtExN4_Fc2T82klrDIA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-ORIG-GUID: z9WX-Ua1DFKXQfLxJ6k75vq0mNfAWLXQ X-Proofpoint-GUID: z9WX-Ua1DFKXQfLxJ6k75vq0mNfAWLXQ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA0MDA5MSBTYWx0ZWRfX6CqC2QxqTxa4 e2hk6YjNrN38YGIqsnCOa3UnQho/yWla+c7PKyp5jGIcSoX8C0MSKjwGDd+8/JZE3851sgJ6iIr AM77sIWlr0F6w4G13ksfSt45dYdHwa2IYPvV7R5GxK38926QtykbdKqlkXxOjHTJ7CMz0Bo3z/Z c98++lMVeDKImtCYdUa8lKWmjHefvV4fDCGC4RBU/zF/For1mv8P7XjUilpS9KYL/TNWkIR3xSY Ln0gRbxICRDPFnN8odUOSE3eDYsL963HbiqZrjVzT5v6zA8b/NrcgVT1Q4FABlt1l5QGr+Qx2hG De2xbdb3MxCWpJ6xz4ZyFGHXcJPDu0u6JbRe6U0Da4+5wlMz5dbodxO74DvvjC6uv2/gdEh4hhE HQVhl5ckWHQzPLrNdKR/YRDdhd78JQ== Hello USB developers, I’m using an NXP LS1046A SoC with the integrated DWC3 USB controller in host mode. On Linux v5.5.167 my USB flash drive was detected and mountable. After upgrading to Linux v6.6.110 the USB flash drive is no longer recognized. If it is already plugged in during boot phase I get the following errors: xhci-hcd xhci-hcd.2.auto: Error while assigning device slot ID: Command Aborted xhci-hcd xhci-hcd.2.auto: Max number of devices this xHCI host supports is 127 And here is the kernel debug output: user@host:~# cat /sys/kernel/debug/usb/xhci/xhci-hcd.3.auto/ports/port01/portsc Powered Connected Disabled Link:Polling PortSpeed:1 Change: Wake: WDE WOE I’ve also found that the function `xhci_alloc_dev` shows the error message. I printed the `command` member variables and see that the `status` is `COMP_COMMAND_ABORTED` and `slot_id` remains `0`. I have already seen similar error patterns in some forums, but the suggested solutions didn’t help me. Between these releases Kconfig has changed significantly; I may be missing a config option, but I haven’t found one. Does anyone else see this error pattern? Or maybe someone has a hint for me on how to proceed? Best regards Alexander Wilhelm