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

/openbmc/linux/drivers/usb/cdns3/
H A Dcdns3-gadget.h1014 #define TRB_SIZE (sizeof(struct cdns3_trb)) macro
1015 #define TRB_RING_SIZE (TRB_SIZE * TRBS_PER_SEGMENT)
1016 #define TRB_STREAM_RING_SIZE (TRB_SIZE * TRBS_PER_STREAM_SEGMENT)
1017 #define TRB_ISO_RING_SIZE (TRB_SIZE * TRBS_PER_ISOC_SEGMENT)
1018 #define TRB_CTRL_RING_SIZE (TRB_SIZE * 2)
H A Dcdns3-gadget.c122 return dma_index / TRB_SIZE; in cdns3_get_dma_pos()
216 int num_trbs = ring_size / TRB_SIZE; in cdns3_allocate_trb_pool()
1398 priv_req->start_trb * TRB_SIZE), in cdns3_ep_run_transfer()
2736 ((priv_req->end_trb + 1) * TRB_SIZE))); in cdns3_gadget_ep_dequeue()
/openbmc/linux/drivers/usb/gadget/udc/cdns2/
H A Dcdns2-gadget.h449 #define TRB_SIZE (sizeof(struct cdns2_trb)) macro
455 #define TR_SEG_SIZE (TRB_SIZE * (TRBS_PER_SEGMENT + TRB_ISO_RESERVED))
H A Dcdns2-gadget.c81 return dma_index / TRB_SIZE; in cdns2_get_dma_pos()
652 (ring->enqueue * TRB_SIZE)); in cdns2_ep_tx_bulk()
732 buffer = pep->ring.dma + pep->ring.dequeue * TRB_SIZE; in cdns2_prepare_first_isoc_transfer()
754 writel(pep->ring.dma + (TRBS_PER_SEGMENT * TRB_SIZE), in cdns2_prepare_first_isoc_transfer()
1795 ((preq->end_trb + 1) * TRB_SIZE))); in cdns2_gadget_ep_dequeue()
/openbmc/qemu/hw/usb/
H A Dhcd-xhci.c130 #define TRB_SIZE 16 macro
626 addr = intr->er_start + TRB_SIZE*intr->er_ep_idx; in xhci_write_event()
627 if (dma_memory_write(xhci->as, addr, &ev_trb, TRB_SIZE, in xhci_write_event()
655 erdp >= (intr->er_start + TRB_SIZE*intr->er_size)) { in xhci_event()
663 dp_idx = (erdp - intr->er_start) / TRB_SIZE; in xhci_event()
693 if (dma_memory_read(xhci->as, ring->dequeue, trb, TRB_SIZE, in xhci_ring_fetch()
718 ring->dequeue += TRB_SIZE; in xhci_ring_fetch()
745 if (dma_memory_read(xhci->as, dequeue, &trb, TRB_SIZE, in xhci_ring_chain_length()
773 dequeue += TRB_SIZE; in xhci_ring_chain_length()
789 } while (length < TRB_LINK_LIMIT * 65536 / TRB_SIZE); in xhci_ring_chain_length()
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