sc_async_head 472 dev/usb/ehci.c sc->sc_async_head = sqh; sc_async_head 510 dev/usb/ehci.c ehci_free_sqh(sc, sc->sc_async_head); sc_async_head 567 dev/usb/ehci.c wakeup(&sc->sc_async_head); sc_async_head 1015 dev/usb/ehci.c sc->sc_async_head->physaddr | EHCI_LINK_QH); sc_async_head 1409 dev/usb/ehci.c ehci_add_qh(sqh, sc->sc_async_head); sc_async_head 1415 dev/usb/ehci.c ehci_add_qh(sqh, sc->sc_async_head); sc_async_head 1530 dev/usb/ehci.c error = tsleep(&sc->sc_async_head, PZERO, "ehcidi", hz / 2); sc_async_head 2750 dev/usb/ehci.c ehci_close_pipe(pipe, sc->sc_async_head); sc_async_head 2883 dev/usb/ehci.c ehci_dump_sqh(sc->sc_async_head); sc_async_head 2996 dev/usb/ehci.c ehci_dump_sqh(sc->sc_async_head); sc_async_head 3027 dev/usb/ehci.c ehci_close_pipe(pipe, sc->sc_async_head); sc_async_head 130 dev/usb/ehcivar.h ehci_soft_qh_t *sc_async_head;