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Searched refs:num_trbs_free (Results 1 - 14 of 14) sorted by relevance

/kernel/linux/linux-5.10/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.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()
1182 num_trbs_free_temp = ep_ring->num_trbs_free; in update_ring_for_set_deq_completion()
1198 ep_ring->num_trbs_free++; in update_ring_for_set_deq_completion()
1215 ep_ring->num_trbs_free = num_trbs_free_temp; in update_ring_for_set_deq_completion()
2101 ep_ring->num_trbs_free += td->num_trbs - 1; in finish_td()
2343 ep->ring->num_trbs_free += td->num_trbs - 1; in skip_isoc_td()
3121 num_trbs_needed = num_trbs - ep_ring->num_trbs_free; in prepare_ring()
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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.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()
H A Dxhci.h1625 unsigned int num_trbs_free; member
H A Dxhci.c896 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_clear_command_ring()
/kernel/linux/linux-6.6/drivers/usb/cdns3/
H A Dcdnsp-trace.h710 __field(unsigned int, num_trbs_free)
721 __entry->num_trbs_free = ring->num_trbs_free;
735 __entry->num_trbs_free,
H A Dcdnsp-ring.c166 ring->num_trbs_free++; in cdnsp_inc_deq()
198 ring->num_trbs_free--; in cdnsp_inc_enq()
242 if (ring->num_trbs_free < num_trbs) in cdnsp_room_on_ring()
248 if (ring->num_trbs_free < num_trbs + num_trbs_in_deq_seg) in cdnsp_room_on_ring()
665 ep_ring->num_trbs_free++; in cdnsp_cmd_set_deq()
1648 num_trbs_needed = num_trbs - ep_ring->num_trbs_free; in cdnsp_prepare_ring()
H A Dcdnsp-mem.c151 ring->num_trbs_free += (TRBS_PER_SEGMENT - 1) * num_segs; in cdnsp_link_rings()
318 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in cdnsp_initialize_ring_info()
H A Dcdnsp-gadget.h1242 * @num_trbs_free: Number of free TRBs on the ring.
1263 unsigned int num_trbs_free; member
/kernel/linux/linux-6.6/drivers/usb/host/
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.h1637 unsigned int num_trbs_free; /* used only by xhci DbC */ member
H A Dxhci-mem.c317 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_initialize_ring_info()
H A Dxhci.c750 ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1; in xhci_clear_command_ring()

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