Hello,
the latest kernel showed during boot
xhci_hcd 0000:03:00.0: FW has invalid version :8228
xhci_hcd 0000:03:00.0: firmware: failed to load renesas_usb_fw.mem (-2)
xhci_hcd 0000:03:00.0: Direct firmware load for renesas_usb$
xhci_hcd 0000:03:00.0: request_firmware failed: -2
xhci_hcd: probe of 0000:03:00.0 failed with error -2
It is an USB 3.0 PCI-E card. It is listed by lspci as
03:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI])
Subsystem: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller
Flags: fast devsel, IRQ 18, NUMA node 0
Memory at fdefe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [50] Power Management version 3
Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [90] MSI-X: Enable- Count=8 Masked-
Capabilities: [a0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Latency Tolerance Reporting
Kernel modules: xhci_pci
but no port is working. I'm sure all necessary firmware-packages are installed
ii amd64-microcode 3.20191218.1 amd64 Processor microcode firmware for AMD CPUs
ii firmware-amd-graphics 20200619-1 all Binary firmware for AMD/ATI graphics chips
ii firmware-linux 20200619-1 all Binary firmware for various drivers in the Linux kernel (metapackage)
ii firmware-linux-free 20200122-1 all Binary firmware for various drivers in the Linux kernel
ii firmware-linux-nonfree 20200619-1 all Binary firmware for various drivers in the Linux kernel (meta-package)
ii firmware-misc-nonfree 20200619-1 all Binary firmware for various drivers in the Linux kernel
With 5.7.16-towo.1-siduction-amd64 everything is working properly.