Lines Matching refs:cmd_ring
1964 if (xhci->cmd_ring) in xhci_mem_cleanup()
1965 xhci_ring_free(xhci, xhci->cmd_ring); in xhci_mem_cleanup()
1966 xhci->cmd_ring = NULL; in xhci_mem_cleanup()
2123 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2129 .end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1], in xhci_check_trb_in_td_math()
2130 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2135 .start_trb = xhci->cmd_ring->first_seg->trbs, in xhci_check_trb_in_td_math()
2136 .end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1], in xhci_check_trb_in_td_math()
2137 .input_dma = xhci->cmd_ring->first_seg->dma, in xhci_check_trb_in_td_math()
2172 .input_dma = xhci->cmd_ring->first_seg->dma + 2*16, in xhci_check_trb_in_td_math()
2597 xhci->cmd_ring = xhci_ring_alloc(xhci, 1, 1, TYPE_COMMAND, 0, flags); in xhci_mem_init()
2598 if (!xhci->cmd_ring) in xhci_mem_init()
2601 "Allocated command ring at %p", xhci->cmd_ring); in xhci_mem_init()
2603 (unsigned long long)xhci->cmd_ring->first_seg->dma); in xhci_mem_init()
2606 val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_mem_init()
2608 (xhci->cmd_ring->first_seg->dma & (u64) ~CMD_RING_RSVD_BITS) | in xhci_mem_init()
2609 xhci->cmd_ring->cycle_state; in xhci_mem_init()
2612 xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring); in xhci_mem_init()