Searched refs:event_ring_vaddr (Results 1 – 2 of 2) sorted by relevance
539 uint64_t event_ring_vaddr; // event ring的虚拟地址 member
764 xhci_hc[cid].current_event_ring_vaddr = xhci_hc[cid].event_ring_vaddr; in xhci_hc_irq_handler()1913 retval = xhci_create_event_ring(4096, &xhci_hc[id].event_ring_vaddr); in xhci_hc_init_intr()1919 xhci_hc[id].event_ring_vaddr; // 设置驱动程序要读取的下一个event ring trb的地址 in xhci_hc_init_intr()2256 if (xhci_hc[cid].event_ring_vaddr) in xhci_init()2257 kfree((void *)xhci_hc[cid].event_ring_vaddr); in xhci_init()