3121 				      struct l2cap_conf_rfc *rfc)  in __l2cap_set_ertm_timeouts()  argument
3150 		rfc->retrans_timeout = cpu_to_le16((u16) ertm_to);  in __l2cap_set_ertm_timeouts()
3151 		rfc->monitor_timeout = rfc->retrans_timeout;  in __l2cap_set_ertm_timeouts()
3153 		rfc->retrans_timeout = cpu_to_le16(L2CAP_DEFAULT_RETRANS_TO);  in __l2cap_set_ertm_timeouts()
3154 		rfc->monitor_timeout = cpu_to_le16(L2CAP_DEFAULT_MONITOR_TO);  in __l2cap_set_ertm_timeouts()
3176 	struct l2cap_conf_rfc rfc = { .mode = chan->mode };  in l2cap_build_conf_req()  local
3196 		chan->mode = l2cap_select_mode(rfc.mode, chan->conn->feat_mask);  in l2cap_build_conf_req()
3213 		rfc.mode            = L2CAP_MODE_BASIC;  in l2cap_build_conf_req()
3214 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3215 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3216 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3217 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3218 		rfc.max_pdu_size    = 0;  in l2cap_build_conf_req()
3220 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3221 				   (unsigned long) &rfc);  in l2cap_build_conf_req()
3225 		rfc.mode            = L2CAP_MODE_ERTM;  in l2cap_build_conf_req()
3226 		rfc.max_transmit    = chan->max_tx;  in l2cap_build_conf_req()
3228 		__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_build_conf_req()
3233 		rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_build_conf_req()
3237 		rfc.txwin_size = min_t(u16, chan->tx_win,  in l2cap_build_conf_req()
3240 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3241 				   (unsigned long) &rfc);  in l2cap_build_conf_req()
3261 		rfc.mode            = L2CAP_MODE_STREAMING;  in l2cap_build_conf_req()
3262 		rfc.txwin_size      = 0;  in l2cap_build_conf_req()
3263 		rfc.max_transmit    = 0;  in l2cap_build_conf_req()
3264 		rfc.retrans_timeout = 0;  in l2cap_build_conf_req()
3265 		rfc.monitor_timeout = 0;  in l2cap_build_conf_req()
3270 		rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_build_conf_req()
3272 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_build_conf_req()
3273 				   (unsigned long) &rfc);  in l2cap_build_conf_req()
3302 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_req()  local
3330 			if (olen == sizeof(rfc))  in l2cap_parse_conf_req()
3331 				memcpy(&rfc, (void *) val, olen);  in l2cap_parse_conf_req()
3372 			chan->mode = l2cap_select_mode(rfc.mode,  in l2cap_parse_conf_req()
3384 		if (chan->mode != rfc.mode)  in l2cap_parse_conf_req()
3391 	if (chan->mode != rfc.mode) {  in l2cap_parse_conf_req()
3393 		rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3398 		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3399 				   (unsigned long) &rfc);  in l2cap_parse_conf_req()
3434 		switch (rfc.mode) {  in l2cap_parse_conf_req()
3442 				chan->remote_tx_win = rfc.txwin_size;  in l2cap_parse_conf_req()
3444 				rfc.txwin_size = L2CAP_DEFAULT_TX_WINDOW;  in l2cap_parse_conf_req()
3446 			chan->remote_max_tx = rfc.max_transmit;  in l2cap_parse_conf_req()
3448 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3451 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3454 			__l2cap_set_ertm_timeouts(chan, &rfc);  in l2cap_parse_conf_req()
3459 					   sizeof(rfc), (unsigned long) &rfc);  in l2cap_parse_conf_req()
3478 			size = min_t(u16, le16_to_cpu(rfc.max_pdu_size),  in l2cap_parse_conf_req()
3481 			rfc.max_pdu_size = cpu_to_le16(size);  in l2cap_parse_conf_req()
3486 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),  in l2cap_parse_conf_req()
3487 					   (unsigned long) &rfc);  in l2cap_parse_conf_req()
3494 			memset(&rfc, 0, sizeof(rfc));  in l2cap_parse_conf_req()
3495 			rfc.mode = chan->mode;  in l2cap_parse_conf_req()
3515 	struct l2cap_conf_rfc rfc = { .mode = L2CAP_MODE_BASIC };  in l2cap_parse_conf_rsp()  local
3540 			if (olen == sizeof(rfc))  in l2cap_parse_conf_rsp()
3541 				memcpy(&rfc, (void *)val, olen);  in l2cap_parse_conf_rsp()
3544 			    rfc.mode != chan->mode)  in l2cap_parse_conf_rsp()
3550 					   sizeof(rfc), (unsigned long) &rfc);  in l2cap_parse_conf_rsp()
3581 	if (chan->mode == L2CAP_MODE_BASIC && chan->mode != rfc.mode)  in l2cap_parse_conf_rsp()
3584 	chan->mode = rfc.mode;  in l2cap_parse_conf_rsp()
3587 		switch (rfc.mode) {  in l2cap_parse_conf_rsp()
3589 			chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_parse_conf_rsp()
3590 			chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_parse_conf_rsp()
3591 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3594 						      rfc.txwin_size);  in l2cap_parse_conf_rsp()
3607 			chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_parse_conf_rsp()
3686 	struct l2cap_conf_rfc rfc = {  in l2cap_conf_rfc_get()  local
3704 			if (olen == sizeof(rfc))  in l2cap_conf_rfc_get()
3705 				memcpy(&rfc, (void *)val, olen);  in l2cap_conf_rfc_get()
3713 	switch (rfc.mode) {  in l2cap_conf_rfc_get()
3715 		chan->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);  in l2cap_conf_rfc_get()
3716 		chan->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);  in l2cap_conf_rfc_get()
3717 		chan->mps = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()
3722 					      rfc.txwin_size);  in l2cap_conf_rfc_get()
3725 		chan->mps    = le16_to_cpu(rfc.max_pdu_size);  in l2cap_conf_rfc_get()