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Searched refs:first_trb (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/usb/gadget/udc/
H A Dtegra-xudc.c389 struct tegra_xudc_trb *first_trb; member
1185 if (!req->first_trb) in tegra_xudc_queue_trbs()
1186 req->first_trb = &ep->transfer_ring[ep->enq_ptr]; in tegra_xudc_queue_trbs()
1282 req->first_trb = NULL; in __tegra_xudc_ep_queue()
1342 struct tegra_xudc_trb *trb = req->first_trb; in squeeze_transfer_ring()
1361 ep->enq_ptr = req->first_trb - ep->transfer_ring; in squeeze_transfer_ring()
1372 req->first_trb = NULL; in squeeze_transfer_ring()
1388 req->first_trb, req->last_trb, trb); in trb_in_request()
1390 if (trb >= req->first_trb && (trb <= req->last_trb || in trb_in_request()
1391 req->last_trb < req->first_trb)) in trb_in_request()
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/linux/drivers/usb/cdns3/
H A Dcdnsp-ring.c510 union cdnsp_trb *trb = td->first_trb; in cdnsp_td_to_noop()
516 if (flip_cycle && trb != td->first_trb && trb != td->last_trb) in cdnsp_td_to_noop()
719 seg = cdnsp_trb_in_td(pdev, cur_td->start_seg, cur_td->first_trb, in cdnsp_remove_request()
1703 preq->td.first_trb = ep_ring->enqueue; in cdnsp_prepare_transfer()
1875 bool first_trb = true; in cdnsp_queue_bulk_tx() local
1939 for (enqd_len = 0; zero_len_trb || first_trb || enqd_len < full_len; in cdnsp_queue_bulk_tx()
1950 if (first_trb) { in cdnsp_queue_bulk_tx()
1951 first_trb = false; in cdnsp_queue_bulk_tx()
2378 ep_ring->enqueue = preq->td.first_trb; in cdnsp_queue_isoc_tx()
H A Dcdnsp-gadget.h1207 union cdnsp_trb *first_trb; member
/linux/drivers/usb/host/
H A Dxhci-ring.c3621 bool first_trb = true; in xhci_queue_bulk_tx() local
3670 for (enqd_len = 0; first_trb || enqd_len < full_len; in xhci_queue_bulk_tx()
3682 if (first_trb) { in xhci_queue_bulk_tx()
3683 first_trb = false; in xhci_queue_bulk_tx()
4086 bool first_trb; in xhci_queue_isoc_tx() local
4116 first_trb = true; in xhci_queue_isoc_tx()
4168 if (!first_trb) in xhci_queue_isoc_tx()
4202 if (first_trb && xep->use_extended_tbc) in xhci_queue_isoc_tx()
4206 first_trb = false; in xhci_queue_isoc_tx()
/linux/drivers/usb/gadget/udc/cdns2/
H A Dcdns2-gadget.c506 bool first_trb = true; in cdns2_ep_tx_isoc() local
573 if (first_trb) { in cdns2_ep_tx_isoc()
574 first_trb = false; in cdns2_ep_tx_isoc()