Searched refs:ring_evt (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/usb/host/ |
| D | xhci-dbgcap.c | 382 dbc->ring_evt = xhci_ring_alloc(xhci, 1, 1, TYPE_EVENT, 0, flags); in xhci_dbc_mem_init()
383 if (!dbc->ring_evt) in xhci_dbc_mem_init()
395 ret = xhci_alloc_erst(xhci, dbc->ring_evt, &dbc->erst, flags); in xhci_dbc_mem_init()
416 deq = xhci_trb_virt_to_dma(dbc->ring_evt->deq_seg, in xhci_dbc_mem_init()
417 dbc->ring_evt->dequeue); in xhci_dbc_mem_init()
443 xhci_ring_free(xhci, dbc->ring_evt); in xhci_dbc_mem_init()
444 dbc->ring_evt = NULL; in xhci_dbc_mem_init()
471 xhci_ring_free(xhci, dbc->ring_evt); in xhci_dbc_mem_cleanup()
474 dbc->ring_evt = NULL; in xhci_dbc_mem_cleanup()
748 evt = dbc->ring_evt->dequeue; in xhci_dbc_do_handle_events()
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| D | xhci-dbgcap.h | 138 struct xhci_ring *ring_evt; member
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