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

/OK3568_Linux_fs/kernel/drivers/usb/host/
H A Dxhci-trace.h469 __field(unsigned int, num_trbs_free)
480 __entry->num_trbs_free = ring->num_trbs_free;
491 __entry->num_trbs_free,
H A Dxhci-ring.c182 ring->num_trbs_free++; in inc_deq()
227 ring->num_trbs_free--; in inc_enq()
289 if (ring->num_trbs_free < num_trbs) in room_on_ring()
294 if (ring->num_trbs_free < num_trbs + num_trbs_in_deq_seg) in room_on_ring()
1010 ring->num_trbs_free += td->num_trbs; in xhci_invalidate_cancelled_tds()
1016 ring->num_trbs_free += td->num_trbs; in xhci_invalidate_cancelled_tds()
2274 ep_ring->num_trbs_free += td->num_trbs - 1; in finish_td()
2496 ep->ring->num_trbs_free += td->num_trbs - 1; in skip_isoc_td()
3249 num_trbs_needed = num_trbs - ep_ring->num_trbs_free; in prepare_ring()
4221 ep_ring->num_trbs_free = ep_ring->num_trbs_free_temp; in xhci_queue_isoc_tx()
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H A 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()
H A Dxhci-mem.c147 ring->num_trbs_free += (TRBS_PER_SEGMENT - 1) * num_segs; in xhci_link_rings()
320 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_initialize_ring_info()
H A Dxhci.h1631 unsigned int num_trbs_free; member
H A Dxhci.c887 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_clear_command_ring()