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Searched refs:event_ring (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/usb/cdns3/
H A Dcdnsp-gadget.c525 event = pdev->event_ring->dequeue; in cdnsp_invalidate_ep_events()
526 segment = pdev->event_ring->deq_seg; in cdnsp_invalidate_ep_events()
527 cycle_state = pdev->event_ring->cycle_state; in cdnsp_invalidate_ep_events()
544 segment = pdev->event_ring->deq_seg->next; in cdnsp_invalidate_ep_events()
579 event = pdev->event_ring->dequeue; in cdnsp_wait_for_cmd_compl()
580 event_deq_seg = pdev->event_ring->deq_seg; in cdnsp_wait_for_cmd_compl()
581 cycle_state = pdev->event_ring->cycle_state; in cdnsp_wait_for_cmd_compl()
622 if (cdnsp_last_trb_on_ring(pdev->event_ring, in cdnsp_wait_for_cmd_compl()
1396 if (event_ring_deq != pdev->event_ring->dequeue) { in cdnsp_update_erst_dequeue()
1397 deq = cdnsp_trb_virt_to_dma(pdev->event_ring->deq_seg, in cdnsp_update_erst_dequeue()
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H A Dcdnsp-mem.c1072 if (pdev->event_ring) in cdnsp_mem_cleanup()
1073 cdnsp_ring_free(pdev, pdev->event_ring); in cdnsp_mem_cleanup()
1075 pdev->event_ring = NULL; in cdnsp_mem_cleanup()
1298 pdev->event_ring = cdnsp_ring_alloc(pdev, ERST_NUM_SEGS, TYPE_EVENT, in cdnsp_mem_init()
1300 if (!pdev->event_ring) in cdnsp_mem_init()
1303 ret = cdnsp_alloc_erst(pdev, pdev->event_ring, &pdev->erst); in cdnsp_mem_init()
1323 cdnsp_ring_free(pdev, pdev->event_ring); in cdnsp_mem_init()
H A Dcdnsp-gadget.h1448 struct cdnsp_ring *event_ring; member
/linux/drivers/usb/host/
H A Dxhci-mem.c1864 if (ir->event_ring) in xhci_free_interrupter()
1865 xhci_ring_free(xhci, ir->event_ring); in xhci_free_interrupter()
1867 ir->event_ring = NULL; in xhci_free_interrupter()
1890 xhci_skip_sec_intr_events(xhci, ir->event_ring, ir); in xhci_remove_secondary_interrupter()
2022 deq = xhci_trb_virt_to_dma(ir->event_ring->deq_seg, in xhci_set_hc_event_deq()
2023 ir->event_ring->dequeue); in xhci_set_hc_event_deq()
2311 ir->event_ring = xhci_ring_alloc(xhci, segs, TYPE_EVENT, 0, flags); in xhci_alloc_interrupter()
2312 if (!ir->event_ring) { in xhci_alloc_interrupter()
2318 ret = xhci_alloc_erst(xhci, ir->event_ring, &ir->erst, flags); in xhci_alloc_interrupter()
2321 xhci_ring_free(xhci, ir->event_ring); in xhci_alloc_interrupter()
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H A Dxhci-ring.c2979 ir->event_ring->deq_seg, in handle_tx_event()
2980 ir->event_ring->dequeue), in handle_tx_event()
2997 trace_xhci_handle_event(ir->event_ring, &event->generic, in xhci_handle_event_trb()
2998 xhci_trb_virt_to_dma(ir->event_ring->deq_seg, in xhci_handle_event_trb()
2999 ir->event_ring->dequeue)); in xhci_handle_event_trb()
3052 deq = xhci_trb_virt_to_dma(ir->event_ring->deq_seg, in xhci_update_erst_dequeue()
3053 ir->event_ring->dequeue); in xhci_update_erst_dequeue()
3064 temp_64 = ir->event_ring->deq_seg->num & ERST_DESI_MASK; in xhci_update_erst_dequeue()
3102 if (!ir->event_ring || !ir->event_ring->dequeue) { in xhci_handle_events()
3118 while (unhandled_event_trb(ir->event_ring)) { in xhci_handle_events()
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H A Dxhci-sideband.c279 return xhci_ring_to_sgtable(sb, sb->ir->event_ring); in xhci_sideband_get_event_buffer()
/linux/drivers/net/ethernet/rocker/
H A Drocker.h68 struct rocker_dma_ring_info event_ring; member
/linux/drivers/usb/gadget/udc/
H A Dtegra-xudc.c455 struct tegra_xudc_trb *event_ring[XUDC_NR_EVENT_RINGS]; member
3108 event = xudc->event_ring[xudc->event_ring_index] + in tegra_xudc_process_event_ring()
3289 for (i = 0; i < ARRAY_SIZE(xudc->event_ring); i++) { in tegra_xudc_alloc_event_ring()
3290 xudc->event_ring[i] = in tegra_xudc_alloc_event_ring()
3292 sizeof(*xudc->event_ring[i]), in tegra_xudc_alloc_event_ring()
3295 if (!xudc->event_ring[i]) in tegra_xudc_alloc_event_ring()
3304 sizeof(*xudc->event_ring[i - 1]), in tegra_xudc_alloc_event_ring()
3305 xudc->event_ring[i - 1], in tegra_xudc_alloc_event_ring()
3316 for (i = 0; i < ARRAY_SIZE(xudc->event_ring); i++) { in tegra_xudc_init_event_ring()
3317 memset(xudc->event_ring[i], 0, XUDC_EVENT_RING_SIZE * in tegra_xudc_init_event_ring()
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/linux/include/linux/
H A Dmhi.h243 u32 event_ring; member
/linux/drivers/bus/mhi/host/
H A Dinit.c825 mhi_chan->er_index = ch_cfg->event_ring; in parse_ch_cfg()