$ if command -v lspci >/dev/null 2>&1; then lspci -Dnn | grep -iE "usb|xhci|ehci|ohci|uhci|sdhci|mmc|o2 micro|1217|8620" || true; else echo "lspci missing; install pciutils if needed"; fi

0000:00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7914] (rev 20)
0000:00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7908] (rev 49)
0000:01:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8620] (rev 01)

exit_status=0
