Searched refs:ep_ring (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/usb/cdns3/ |
| H A D | cdnsp-ring.c | 368 struct cdnsp_ring *ep_ring; in cdnsp_ring_doorbell_for_active_rings() local
373 ep_ring = cdnsp_get_transfer_ring(pdev, pep, stream_id); in cdnsp_ring_doorbell_for_active_rings()
374 if (!ep_ring) in cdnsp_ring_doorbell_for_active_rings()
377 if (!ep_ring->stream_active || ep_ring->stream_rejected) in cdnsp_ring_doorbell_for_active_rings()
380 list_for_each_entry_safe(td, td_temp, &ep_ring->td_list, in cdnsp_ring_doorbell_for_active_rings()
438 struct cdnsp_ring *ep_ring; in cdnsp_find_new_dequeue_state() local
443 ep_ring = cdnsp_get_transfer_ring(pdev, pep, stream_id); in cdnsp_find_new_dequeue_state()
444 if (!ep_ring) in cdnsp_find_new_dequeue_state()
452 new_seg = ep_ring->deq_seg; in cdnsp_find_new_dequeue_state()
453 new_deq = ep_ring->dequeue; in cdnsp_find_new_dequeue_state()
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| H A D | cdnsp-mem.c | 718 struct cdnsp_ring *ep_ring = pdev->eps[0].ring; in cdnsp_copy_ep0_dequeue_into_input_ctx() local
721 dma = cdnsp_trb_virt_to_dma(ep_ring->enq_seg, ep_ring->enqueue); in cdnsp_copy_ep0_dequeue_into_input_ctx()
722 ep0_ctx->deq = cpu_to_le64(dma | ep_ring->cycle_state); in cdnsp_copy_ep0_dequeue_into_input_ctx()
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| /linux/drivers/usb/host/ |
| H A D | xhci-ring.c | 639 struct xhci_ring *ep_ring; in xhci_move_dequeue_past_td() local
651 ep_ring = xhci_triad_to_transfer_ring(xhci, slot_id, in xhci_move_dequeue_past_td()
653 if (!ep_ring) { in xhci_move_dequeue_past_td()
660 new_seg = ep_ring->deq_seg; in xhci_move_dequeue_past_td()
661 new_deq = ep_ring->dequeue; in xhci_move_dequeue_past_td()
820 struct xhci_ring *ep_ring, int status) in xhci_td_cleanup() argument
828 xhci_unmap_td_bounce_buffer(xhci, ep_ring, td); in xhci_td_cleanup()
1337 struct xhci_ring *ep_ring, in update_ring_for_set_deq_completion() argument
1342 dequeue_temp = ep_ring->dequeue; in update_ring_for_set_deq_completion()
1350 if (trb_is_link(ep_ring->dequeue)) { in update_ring_for_set_deq_completion()
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| H A D | xhci-mem.c | 1015 struct xhci_ring *ep_ring; in xhci_copy_ep0_dequeue_into_input_ctx() local
1019 ep_ring = virt_dev->eps[0].ring; in xhci_copy_ep0_dequeue_into_input_ctx()
1027 ep0_ctx->deq = cpu_to_le64(xhci_trb_virt_to_dma(ep_ring->enq_seg, in xhci_copy_ep0_dequeue_into_input_ctx()
1028 ep_ring->enqueue) in xhci_copy_ep0_dequeue_into_input_ctx()
1029 | ep_ring->cycle_state); in xhci_copy_ep0_dequeue_into_input_ctx()
1391 struct xhci_ring *ep_ring; in xhci_endpoint_init() local
1463 ep_ring = virt_dev->eps[ep_index].new_ring; in xhci_endpoint_init()
1473 ep_ctx->deq = cpu_to_le64(ep_ring->first_seg->dma | in xhci_endpoint_init()
1474 ep_ring->cycle_state); in xhci_endpoint_init()
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| H A D | xhci.c | 1679 struct xhci_ring *ep_ring; in xhci_urb_dequeue() local
1702 ep_ring = xhci_urb_to_transfer_ring(xhci, urb); in xhci_urb_dequeue()
1703 if (!ep || !ep_ring) in xhci_urb_dequeue()
1718 if (!td_on_ring(&urb_priv->td[0], ep_ring)) { in xhci_urb_dequeue()
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