165 struct ext_msg {  struct
1038 		struct	ext_msg out_msg;  in adv_isr_chip_halted()
1905 	struct	ext_msg ext_msg;  in adv_handle_extmsg_in()  local
1907 	adv_read_lram_16_multi(adv, ADVV_MSGIN_BEG, (u_int16_t *) &ext_msg,  in adv_handle_extmsg_in()
1908 			       sizeof(ext_msg) >> 1);  in adv_handle_extmsg_in()
1909 	if ((ext_msg.msg_type == MSG_EXTENDED)  in adv_handle_extmsg_in()
1910 	 && (ext_msg.msg_req == MSG_EXT_SDTR)  in adv_handle_extmsg_in()
1911 	 && (ext_msg.msg_len == MSG_EXT_SDTR_LEN)) {  in adv_handle_extmsg_in()
1926 		orig_offset = ext_msg.req_ack_offset;  in adv_handle_extmsg_in()
1927 		if (ext_msg.xfer_period < tinfo->goal.period) {  in adv_handle_extmsg_in()
1929 			ext_msg.xfer_period = tinfo->goal.period;  in adv_handle_extmsg_in()
1933 		period = ext_msg.xfer_period;  in adv_handle_extmsg_in()
1934 		offset = ext_msg.req_ack_offset;  in adv_handle_extmsg_in()
1936 		ext_msg.xfer_period = period;  in adv_handle_extmsg_in()
1937 		ext_msg.req_ack_offset = offset;  in adv_handle_extmsg_in()
1941 				 tid_no, ext_msg.xfer_period,  in adv_handle_extmsg_in()
1942 				 ext_msg.req_ack_offset,  in adv_handle_extmsg_in()
1946 		if (orig_offset != ext_msg.req_ack_offset)  in adv_handle_extmsg_in()
1955 			adv_msgout_sdtr(adv, ext_msg.xfer_period,  in adv_handle_extmsg_in()
1956 					ext_msg.req_ack_offset);  in adv_handle_extmsg_in()
1959 	} else if (ext_msg.msg_type == MSG_EXTENDED  in adv_handle_extmsg_in()
1960 		&& ext_msg.msg_req == MSG_EXT_WDTR  in adv_handle_extmsg_in()
1961 		&& ext_msg.msg_len == MSG_EXT_WDTR_LEN) {  in adv_handle_extmsg_in()
1963 		ext_msg.wdtr_width = 0;  in adv_handle_extmsg_in()
1965 					(u_int16_t *)&ext_msg,  in adv_handle_extmsg_in()
1966 					sizeof(ext_msg) >> 1);  in adv_handle_extmsg_in()
1970 		ext_msg.msg_type = MSG_MESSAGE_REJECT;  in adv_handle_extmsg_in()
1972 					(u_int16_t *)&ext_msg,  in adv_handle_extmsg_in()
1973 					sizeof(ext_msg) >> 1);  in adv_handle_extmsg_in()
1983 	struct	 ext_msg sdtr_buf;  in adv_msgout_sdtr()