tb_tunnel_alloc_dma  447 drivers/thunderbolt/tb.c 	tunnel = tb_tunnel_alloc_dma(tb, nhi_port, dst_port, xd->transmit_ring,
tb_tunnel_alloc_dma   51 drivers/thunderbolt/tunnel.h struct tb_tunnel *tb_tunnel_alloc_dma(struct tb *tb, struct tb_port *nhi,