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Searched refs:num_trbs_free (Results 1 – 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/host/
Dxhci-trace.h469 __field(unsigned int, num_trbs_free)
480 __entry->num_trbs_free = ring->num_trbs_free;
491 __entry->num_trbs_free,
Dxhci-ring.c174 ring->num_trbs_free++; in inc_deq()
213 ring->num_trbs_free--; in inc_enq()
264 if (ring->num_trbs_free < num_trbs) in room_on_ring()
269 if (ring->num_trbs_free < num_trbs + num_trbs_in_deq_seg) in room_on_ring()
1184 num_trbs_free_temp = ep_ring->num_trbs_free; in update_ring_for_set_deq_completion()
1200 ep_ring->num_trbs_free++; in update_ring_for_set_deq_completion()
1217 ep_ring->num_trbs_free = num_trbs_free_temp; in update_ring_for_set_deq_completion()
3075 num_trbs_needed = num_trbs - ep_ring->num_trbs_free; in prepare_ring()
4029 ep_ring->num_trbs_free = ep_ring->num_trbs_free_temp; in xhci_queue_isoc_tx()
4111 ep_ring->num_trbs_free_temp = ep_ring->num_trbs_free; in xhci_queue_isoc_tx_prepare()
Dxhci-dbgcap.c236 ring->num_trbs_free--; in xhci_dbc_queue_trb()
257 if (ring->num_trbs_free < num_trbs) in xhci_dbc_queue_bulk_tx()
734 ring->num_trbs_free++; in dbc_handle_xfer_event()
Dxhci-mem.c145 ring->num_trbs_free += (TRBS_PER_SEGMENT - 1) * num_segs; in xhci_link_rings()
317 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_initialize_ring_info()
Dxhci.h1622 unsigned int num_trbs_free; member
Dxhci.c890 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_clear_command_ring()