111 struct amdtp_stream {  struct
114 	enum amdtp_stream_direction direction;  argument
115 	struct mutex mutex;
118 	struct fw_iso_context *context;
119 	struct iso_packets_buffer buffer;
120 	int packet_index;
121 	struct pkt_desc *pkt_descs;
122 	int tag;
123 	union {
146 	} ctx_data;
172 	amdtp_stream_process_ctx_payloads_t process_ctx_payloads;  argument
180 int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,  argument