tb_dma_init_path  550 drivers/thunderbolt/tunnel.c 	tb_dma_init_path(path, TB_PATH_NONE, TB_PATH_SOURCE | TB_PATH_INTERNAL,
tb_dma_init_path  559 drivers/thunderbolt/tunnel.c 	tb_dma_init_path(path, TB_PATH_SOURCE, TB_PATH_ALL, credits);