xhci_command_t
list_create(&xcr->xcr_commands, sizeof (xhci_command_t),
offsetof(xhci_command_t, xco_link));
xhci_command_t *xco;
xhci_command_init(xhci_command_t *xcp)
bzero(xcp, sizeof (xhci_command_t));
xhci_command_fini(xhci_command_t *xcp)
xhci_command_t *xco, *rem;
xhci_command_submit(xhci_t *xhcip, xhci_command_t *xco)
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
xhci_command_t co;
extern void xhci_command_init(xhci_command_t *);
extern void xhci_command_fini(xhci_command_t *);