| /linux/drivers/accel/qaic/ |
| A D | mhi_controller.c | 29 .event_ring = 0,
45 .event_ring = 0,
61 .event_ring = 0,
77 .event_ring = 0,
93 .event_ring = 0,
109 .event_ring = 0,
125 .event_ring = 0,
141 .event_ring = 0,
157 .event_ring = 0,
173 .event_ring = 0,
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| /linux/drivers/net/wireless/ath/ath11k/ |
| A D | mhi.c | 29 .event_ring = 1,
43 .event_ring = 1,
94 .event_ring = 1,
108 .event_ring = 1,
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| /linux/drivers/usb/cdns3/ |
| A D | cdnsp-gadget.c | 495 event = pdev->event_ring->dequeue; in cdnsp_invalidate_ep_events()
496 segment = pdev->event_ring->deq_seg; in cdnsp_invalidate_ep_events()
497 cycle_state = pdev->event_ring->cycle_state; in cdnsp_invalidate_ep_events()
514 segment = pdev->event_ring->deq_seg->next; in cdnsp_invalidate_ep_events()
548 event = pdev->event_ring->dequeue; in cdnsp_wait_for_cmd_compl()
549 event_deq_seg = pdev->event_ring->deq_seg; in cdnsp_wait_for_cmd_compl()
550 cycle_state = pdev->event_ring->cycle_state; in cdnsp_wait_for_cmd_compl()
1347 pdev->event_ring->dequeue); in cdnsp_update_erst_dequeue()
1392 event_deq_seg = pdev->event_ring->deq_seg; in cdnsp_consume_all_events()
1393 event = pdev->event_ring->dequeue; in cdnsp_consume_all_events()
[all …]
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| A D | cdnsp-mem.c | 1073 if (pdev->event_ring) in cdnsp_mem_cleanup()
1074 cdnsp_ring_free(pdev, pdev->event_ring); in cdnsp_mem_cleanup()
1076 pdev->event_ring = NULL; in cdnsp_mem_cleanup()
1105 deq = cdnsp_trb_virt_to_dma(pdev->event_ring->deq_seg, in cdnsp_set_event_deq()
1106 pdev->event_ring->dequeue); in cdnsp_set_event_deq()
1283 pdev->event_ring = cdnsp_ring_alloc(pdev, ERST_NUM_SEGS, TYPE_EVENT, in cdnsp_mem_init()
1285 if (!pdev->event_ring) in cdnsp_mem_init()
1288 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()
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| A D | cdnsp-ring.c | 888 cdnsp_inc_deq(pdev, pdev->event_ring); in cdnsp_handle_port_status()
1412 cdnsp_inc_deq(pdev, pdev->event_ring); in cdnsp_handle_tx_event()
1426 cdnsp_trb_virt_to_dma(pdev->event_ring->deq_seg, in cdnsp_handle_tx_event()
1427 pdev->event_ring->dequeue), in cdnsp_handle_tx_event()
1449 event = pdev->event_ring->dequeue; in cdnsp_handle_event()
1454 if (cycle_bit != pdev->event_ring->cycle_state) in cdnsp_handle_event()
1457 trace_cdnsp_handle_event(pdev->event_ring, &event->generic); in cdnsp_handle_event()
1518 cdnsp_inc_deq(pdev, pdev->event_ring); in cdnsp_handle_event()
1551 event_ring_deq = pdev->event_ring->dequeue; in cdnsp_thread_irq_handler()
1556 event_ring_deq = pdev->event_ring->dequeue; in cdnsp_thread_irq_handler()
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| A D | cdnsp-gadget.h | 1432 struct cdnsp_ring *event_ring; member
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| /linux/drivers/bus/mhi/host/ |
| A D | pci_generic.c | 64 .event_ring = ev_ring, \
79 .event_ring = ev_ring, \
94 .event_ring = ev_ring, \
123 .event_ring = ev_ring, \
138 .event_ring = ev_ring, \
153 .event_ring = ev_ring, \
168 .event_ring = ev_ring, \
183 .event_ring = ev_ring, \
198 .event_ring = ev_ring, \
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| A D | init.c | 828 mhi_chan->er_index = ch_cfg->event_ring; in parse_ch_cfg()
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| /linux/drivers/net/wireless/ath/ath12k/ |
| A D | mhi.c | 26 .event_ring = 1,
40 .event_ring = 1,
91 .event_ring = 1,
105 .event_ring = 1,
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| /linux/drivers/usb/host/ |
| A D | xhci-mem.c | 1835 if (ir->event_ring) in xhci_free_interrupter()
1836 xhci_ring_free(xhci, ir->event_ring); in xhci_free_interrupter()
1838 ir->event_ring = NULL; in xhci_free_interrupter()
1971 deq = xhci_trb_virt_to_dma(ir->event_ring->deq_seg, in xhci_set_hc_event_deq()
1972 ir->event_ring->dequeue); in xhci_set_hc_event_deq()
2274 ir->event_ring = xhci_ring_alloc(xhci, segs, 1, TYPE_EVENT, 0, flags); in xhci_alloc_interrupter()
2275 if (!ir->event_ring) { in xhci_alloc_interrupter()
2281 ret = xhci_alloc_erst(xhci, ir->event_ring, &ir->erst, flags); in xhci_alloc_interrupter()
2284 xhci_ring_free(xhci, ir->event_ring); in xhci_alloc_interrupter()
2317 erst_size |= ir->event_ring->num_segs; in xhci_add_interrupter()
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| A D | xhci-ring.c | 2924 ir->event_ring->deq_seg, in handle_tx_event()
2925 ir->event_ring->dequeue), in handle_tx_event()
2942 trace_xhci_handle_event(ir->event_ring, &event->generic); in xhci_handle_event_trb()
2995 deq = xhci_trb_virt_to_dma(ir->event_ring->deq_seg, in xhci_update_erst_dequeue()
2996 ir->event_ring->dequeue); in xhci_update_erst_dequeue()
3007 temp_64 = ir->event_ring->deq_seg->num & ERST_DESI_MASK; in xhci_update_erst_dequeue()
3041 if (!ir->event_ring || !ir->event_ring->dequeue) { in xhci_handle_events()
3057 while (unhandled_event_trb(ir->event_ring)) { in xhci_handle_events()
3058 err = xhci_handle_event_trb(xhci, ir, ir->event_ring->dequeue); in xhci_handle_events()
3074 inc_deq(xhci, ir->event_ring); in xhci_handle_events()
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| A D | xhci-debugfs.c | 696 xhci_debugfs_create_ring_dir(xhci, &xhci->interrupters[0]->event_ring, in xhci_debugfs_init()
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| A D | xhci.h | 1428 struct xhci_ring *event_ring; member
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| /linux/drivers/net/ethernet/rocker/ |
| A D | rocker.h | 68 struct rocker_dma_ring_info event_ring; member
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| A D | rocker_main.c | 634 &rocker->event_ring); in rocker_dma_rings_init()
640 err = rocker_dma_ring_bufs_alloc(rocker, &rocker->event_ring, in rocker_dma_rings_init()
646 rocker_dma_ring_pass_to_producer(rocker, &rocker->event_ring); in rocker_dma_rings_init()
650 rocker_dma_ring_destroy(rocker, &rocker->event_ring); in rocker_dma_rings_init()
663 rocker_dma_ring_bufs_free(rocker, &rocker->event_ring, in rocker_dma_rings_fini()
665 rocker_dma_ring_destroy(rocker, &rocker->event_ring); in rocker_dma_rings_fini()
1004 while ((desc_info = rocker_desc_tail_get(&rocker->event_ring))) { in rocker_event_irq_handler()
1016 rocker_desc_head_set(rocker, &rocker->event_ring, desc_info); in rocker_event_irq_handler()
1019 rocker_dma_ring_credits_set(rocker, &rocker->event_ring, credits); in rocker_event_irq_handler()
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| /linux/drivers/usb/gadget/udc/ |
| A D | tegra-xudc.c | 3106 event = xudc->event_ring[xudc->event_ring_index] + in tegra_xudc_process_event_ring()
3287 for (i = 0; i < ARRAY_SIZE(xudc->event_ring); i++) { in tegra_xudc_alloc_event_ring()
3288 xudc->event_ring[i] = in tegra_xudc_alloc_event_ring()
3290 sizeof(*xudc->event_ring[i]), in tegra_xudc_alloc_event_ring()
3293 if (!xudc->event_ring[i]) in tegra_xudc_alloc_event_ring()
3302 sizeof(*xudc->event_ring[i - 1]), in tegra_xudc_alloc_event_ring()
3303 xudc->event_ring[i - 1], in tegra_xudc_alloc_event_ring()
3314 for (i = 0; i < ARRAY_SIZE(xudc->event_ring); i++) { in tegra_xudc_init_event_ring()
3316 sizeof(*xudc->event_ring[i])); in tegra_xudc_init_event_ring()
3349 sizeof(*xudc->event_ring[i]), in tegra_xudc_free_event_ring()
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| /linux/include/linux/ |
| A D | mhi.h | 226 u32 event_ring; member
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