3216 				      struct l2cap_conf_rfc *rfc)  in __l2cap_set_ertm_timeouts()  argument
3218 	rfc->retrans_timeout = cpu_to_le16(L2CAP_DEFAULT_RETRANS_TO);  in __l2cap_set_ertm_timeouts()
3219 	rfc->monitor_timeout = cpu_to_le16(L2CAP_DEFAULT_MONITOR_TO);  in __l2cap_set_ertm_timeouts()
3283 	struct l2cap_conf_rfc rfc = { .mode = chan->mode };  in l2cap_build_conf_req()  local
3304 		chan->mode = l2cap_select_mode(rfc.mode, chan->conn->feat_mask);  in l2cap_build_conf_req()
3325 		rfc.mode            = L2CAP_MODE_BASIC;  in l2cap_build_conf_req()
3326 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3327 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3328 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3329 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3330 		rfc.max_pdu_size    = 0;  in l2cap_build_conf_req()
3332 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3333 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_build_conf_req()
3337 		rfc.mode            = L2CAP_MODE_ERTM;  in l2cap_build_conf_req()
3338 		rfc.max_transmit    = chan->max_tx;  in l2cap_build_conf_req()
3340 		__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_build_conf_req()
3345 		rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_build_conf_req()
3349 		rfc.txwin_size = min_t(u16, chan->tx_win,  in l2cap_build_conf_req()
3352 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3353 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_build_conf_req()
3373 		rfc.mode            = L2CAP_MODE_STREAMING;  in l2cap_build_conf_req()
3374 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3375 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3376 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3377 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3382 		rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_build_conf_req()
3384 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3385 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_build_conf_req()
3415 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_req()  local
3449 			if (olen != sizeof(rfc))  in l2cap_parse_conf_req()
3451 			memcpy(&rfc, (void *) val, olen);  in l2cap_parse_conf_req()
3489 			chan->mode = l2cap_select_mode(rfc.mode,  in l2cap_parse_conf_req()
3501 		if (chan->mode != rfc.mode)  in l2cap_parse_conf_req()
3508 	if (chan->mode != rfc.mode) {  in l2cap_parse_conf_req()
3510 		rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3515 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3516 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3551 		switch (rfc.mode) {  in l2cap_parse_conf_req()
3559 				chan->remote_tx_win = rfc.txwin_size;  in l2cap_parse_conf_req()
3561 				rfc.txwin_size = L2CAP_DEFAULT_TX_WINDOW;  in l2cap_parse_conf_req()
3563 			chan->remote_max_tx = rfc.max_transmit;  in l2cap_parse_conf_req()
3565 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3568 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3571 			__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_parse_conf_req()
3576 					   sizeof(rfc), (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3596 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3599 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3604 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3605 					   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3612 			memset(&rfc, 0, sizeof(rfc));  in l2cap_parse_conf_req()
3613 			rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3634 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_rsp()  local
3666 			if (olen != sizeof(rfc))  in l2cap_parse_conf_rsp()
3668 			memcpy(&rfc, (void *)val, olen);  in l2cap_parse_conf_rsp()
3670 			    rfc.mode != chan->mode)  in l2cap_parse_conf_rsp()
3673 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_rsp()
3674 					   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_rsp()
3708 	if (chan->mode == L2CAP_MODE_BASIC && chan->mode != rfc.mode)  in l2cap_parse_conf_rsp()
3711 	chan->mode = rfc.mode;  in l2cap_parse_conf_rsp()
3714 		switch (rfc.mode) {  in l2cap_parse_conf_rsp()
3716 			chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_parse_conf_rsp()
3717 			chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_parse_conf_rsp()
3718 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3721 						      rfc.txwin_size);  in l2cap_parse_conf_rsp()
3734 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3897 	struct l2cap_conf_rfc rfc = {  in l2cap_conf_rfc_get()  local
3917 			if (olen != sizeof(rfc))  in l2cap_conf_rfc_get()
3919 			memcpy(&rfc, (void *)val, olen);  in l2cap_conf_rfc_get()
3929 	switch (rfc.mode) {  in l2cap_conf_rfc_get()
3931 		chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_conf_rfc_get()
3932 		chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_conf_rfc_get()
3933 		chan->mps = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()
3938 					      rfc.txwin_size);  in l2cap_conf_rfc_get()
3941 		chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()