3184 				      struct l2cap_conf_rfc *rfc)  in __l2cap_set_ertm_timeouts()  argument
3186 	rfc->retrans_timeout = cpu_to_le16(L2CAP_DEFAULT_RETRANS_TO);  in __l2cap_set_ertm_timeouts()
3187 	rfc->monitor_timeout = cpu_to_le16(L2CAP_DEFAULT_MONITOR_TO);  in __l2cap_set_ertm_timeouts()
3251 	struct l2cap_conf_rfc rfc = { .mode = chan->mode };  in l2cap_build_conf_req()  local
3272 		chan->mode = l2cap_select_mode(rfc.mode, chan->conn->feat_mask);  in l2cap_build_conf_req()
3293 		rfc.mode            = L2CAP_MODE_BASIC;  in l2cap_build_conf_req()
3294 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3295 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3296 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3297 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3298 		rfc.max_pdu_size    = 0;  in l2cap_build_conf_req()
3300 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3301 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_build_conf_req()
3305 		rfc.mode            = L2CAP_MODE_ERTM;  in l2cap_build_conf_req()
3306 		rfc.max_transmit    = chan->max_tx;  in l2cap_build_conf_req()
3308 		__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_build_conf_req()
3313 		rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_build_conf_req()
3317 		rfc.txwin_size = min_t(u16, chan->tx_win,  in l2cap_build_conf_req()
3320 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3321 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_build_conf_req()
3341 		rfc.mode            = L2CAP_MODE_STREAMING;  in l2cap_build_conf_req()
3342 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3343 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3344 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3345 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3350 		rfc.max_pdu_size = cpu_to_le16(size);  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()
3383 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_req()  local
3417 			if (olen != sizeof(rfc))  in l2cap_parse_conf_req()
3419 			memcpy(&rfc, (void *) val, olen);  in l2cap_parse_conf_req()
3457 			chan->mode = l2cap_select_mode(rfc.mode,  in l2cap_parse_conf_req()
3469 		if (chan->mode != rfc.mode)  in l2cap_parse_conf_req()
3476 	if (chan->mode != rfc.mode) {  in l2cap_parse_conf_req()
3478 		rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3483 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3484 				   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3519 		switch (rfc.mode) {  in l2cap_parse_conf_req()
3527 				chan->remote_tx_win = rfc.txwin_size;  in l2cap_parse_conf_req()
3529 				rfc.txwin_size = L2CAP_DEFAULT_TX_WINDOW;  in l2cap_parse_conf_req()
3531 			chan->remote_max_tx = rfc.max_transmit;  in l2cap_parse_conf_req()
3533 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3536 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3539 			__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_parse_conf_req()
3544 					   sizeof(rfc), (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3564 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3567 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3572 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3573 					   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_req()
3580 			memset(&rfc, 0, sizeof(rfc));  in l2cap_parse_conf_req()
3581 			rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3602 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_rsp()  local
3634 			if (olen != sizeof(rfc))  in l2cap_parse_conf_rsp()
3636 			memcpy(&rfc, (void *)val, olen);  in l2cap_parse_conf_rsp()
3638 			    rfc.mode != chan->mode)  in l2cap_parse_conf_rsp()
3641 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_rsp()
3642 					   (unsigned long) &rfc, endptr - ptr);  in l2cap_parse_conf_rsp()
3676 	if (chan->mode == L2CAP_MODE_BASIC && chan->mode != rfc.mode)  in l2cap_parse_conf_rsp()
3679 	chan->mode = rfc.mode;  in l2cap_parse_conf_rsp()
3682 		switch (rfc.mode) {  in l2cap_parse_conf_rsp()
3684 			chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_parse_conf_rsp()
3685 			chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_parse_conf_rsp()
3686 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3689 						      rfc.txwin_size);  in l2cap_parse_conf_rsp()
3702 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3859 	struct l2cap_conf_rfc rfc = {  in l2cap_conf_rfc_get()  local
3879 			if (olen != sizeof(rfc))  in l2cap_conf_rfc_get()
3881 			memcpy(&rfc, (void *)val, olen);  in l2cap_conf_rfc_get()
3891 	switch (rfc.mode) {  in l2cap_conf_rfc_get()
3893 		chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_conf_rfc_get()
3894 		chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_conf_rfc_get()
3895 		chan->mps = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()
3900 					      rfc.txwin_size);  in l2cap_conf_rfc_get()
3903 		chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()