Searched refs:event_ring (Results 1 – 3 of 3) sorted by relevance
39 if (ring == ctrl->event_ring) in last_trb()60 if (ring == ctrl->event_ring) in last_trb_on_last_seg()103 if (ring != ctrl->event_ring) { in inc_enq()156 if (ring == ctrl->event_ring && in inc_deq()396 inc_deq(ctrl, ctrl->event_ring); in xhci_acknowledge_event()400 (uintptr_t)ctrl->event_ring->dequeue | ERST_EHB); in xhci_acknowledge_event()413 xhci_inval_cache((uintptr_t)ctrl->event_ring->dequeue, in event_ready()416 event = ctrl->event_ring->dequeue; in event_ready()420 ctrl->event_ring->cycle_state) in event_ready()441 union xhci_trb *event = ctrl->event_ring->dequeue; in xhci_wait_for_event()
175 xhci_ring_free(ctrl->event_ring); in xhci_cleanup()550 ctrl->event_ring = xhci_ring_alloc(ERST_NUM_SEGS, false); in xhci_mem_init()556 for (val = 0, seg = ctrl->event_ring->first_seg; in xhci_mem_init()570 deq = (unsigned long)ctrl->event_ring->dequeue; in xhci_mem_init()
1224 struct xhci_ring *event_ring; member