xhci_nuke_command_ring 134 uspace/drv/bus/usb/xhci/commands.h extern void xhci_nuke_command_ring(xhci_hc_t *); xhci_nuke_command_ring 529 uspace/drv/bus/usb/xhci/hc.c xhci_nuke_command_ring(hc);