285     int dir;  member
545 #define musb_cb_tick    (dir ? musb_cb_tick1 : musb_cb_tick0)
551     int dir = p->dir;  in musb_schedule_cb()  local
554     if (ep->status[dir] == USB_RET_NAK)  in musb_schedule_cb()
555         timeout = ep->timeout[dir];  in musb_schedule_cb()
556     else if (ep->interrupt[dir])  in musb_schedule_cb()
563     if (!ep->intv_timer[dir])  in musb_schedule_cb()
564         ep->intv_timer[dir] = timer_new_ns(QEMU_CLOCK_VIRTUAL, musb_cb_tick, ep);  in musb_schedule_cb()
566     timer_mod(ep->intv_timer[dir], qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +  in musb_schedule_cb()
609                 int epnum, int pid, int len, USBCallback cb, int dir)  in musb_packet()  argument
613     int idx = epnum && dir;  in musb_packet()
624     ep->timeout[dir] = musb_timeout(ttype,  in musb_packet()
626     ep->interrupt[dir] = ttype == USB_ENDPOINT_XFER_INT;  in musb_packet()
627     ep->delayed_cb[dir] = cb;  in musb_packet()
636     usb_packet_setup(&ep->packey[dir].p, pid, uep, 0, id, false, true);  in musb_packet()
637     usb_packet_addbuf(&ep->packey[dir].p, ep->buf[idx], len);  in musb_packet()
638     ep->packey[dir].ep = ep;  in musb_packet()
639     ep->packey[dir].dir = dir;  in musb_packet()
641     usb_handle_packet(dev, &ep->packey[dir].p);  in musb_packet()
643     if (ep->packey[dir].p.status == USB_RET_ASYNC) {  in musb_packet()
645         ep->status[dir] = len;  in musb_packet()
649     if (ep->packey[dir].p.status == USB_RET_SUCCESS) {  in musb_packet()
650         ep->status[dir] = ep->packey[dir].p.actual_length;  in musb_packet()
652         ep->status[dir] = ep->packey[dir].p.status;  in musb_packet()
654     musb_schedule_cb(&s->port, &ep->packey[dir].p);  in musb_packet()
822     int ep, dir;  in musb_async_cancel_device()  local
825         for (dir = 0; dir < 2; dir++) {  in musb_async_cancel_device()
826             if (!usb_packet_is_inflight(&s->ep[ep].packey[dir].p) ||  in musb_async_cancel_device()
827                 s->ep[ep].packey[dir].p.ep->dev != dev) {  in musb_async_cancel_device()
830             usb_cancel_packet(&s->ep[ep].packey[dir].p);  in musb_async_cancel_device()
969 static void musb_ep_frame_cancel(MUSBEndPoint *ep, int dir)  in musb_ep_frame_cancel()  argument
971     if (ep->intv_timer[dir])  in musb_ep_frame_cancel()
972         timer_del(ep->intv_timer[dir]);  in musb_ep_frame_cancel()