273 			      u32 f_ctl)  in fc_exch_setup_hdr()  argument
282 	if (f_ctl & FC_FC_END_SEQ) {  in fc_exch_setup_hdr()
300 			hton24(fh->fh_f_ctl, f_ctl | fill);  in fc_exch_setup_hdr()
472 	u32 f_ctl;  in fc_seq_send_locked()  local
484 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_send_locked()
485 	fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_locked()
512 	ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_seq_send_locked()
513 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_send_locked()
571 		    ep->f_ctl, sp->id);  in fc_seq_start_next_locked()
865 	ep->f_ctl = FC_FC_FIRST_SEQ;	/* next seq is first seq */  in fc_exch_em_alloc()
969 		ep->f_ctl |= FC_FC_EX_CTX;	/* we're responding */  in fc_exch_resp()
970 		ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not new */  in fc_exch_resp()
1011 	u32 f_ctl;  in fc_seq_lookup_recip()  local
1014 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_recip()
1015 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != 0);  in fc_seq_lookup_recip()
1020 	if (f_ctl & FC_FC_EX_CTX) {  in fc_seq_lookup_recip()
1052 		if ((f_ctl & FC_FC_FIRST_SEQ) && fc_sof_is_init(fr_sof(fp))) {  in fc_seq_lookup_recip()
1084 			if (f_ctl & FC_FC_END_SEQ) {  in fc_seq_lookup_recip()
1112 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_lookup_recip()
1139 	u32 f_ctl;  in fc_seq_lookup_orig()  local
1142 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_orig()
1143 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != FC_FC_SEQ_CTX);  in fc_seq_lookup_orig()
1144 	xid = ntohs((f_ctl & FC_FC_EX_CTX) ? fh->fh_ox_id : fh->fh_rx_id);  in fc_seq_lookup_orig()
1153 		if ((f_ctl & FC_FC_EX_CTX) != 0 &&  in fc_seq_lookup_orig()
1223 	u32 f_ctl;  in fc_seq_send_last()  local
1226 	f_ctl = FC_FC_LAST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT;  in fc_seq_send_last()
1227 	f_ctl |= ep->f_ctl;  in fc_seq_send_last()
1228 	fc_fill_fc_hdr(fp, rctl, ep->did, ep->sid, fh_type, f_ctl, 0);  in fc_seq_send_last()
1246 	unsigned int f_ctl;  in fc_seq_send_ack()  local
1268 		f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_seq_send_ack()
1269 		f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_seq_send_ack()
1273 		f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_seq_send_ack()
1274 		hton24(fh->fh_f_ctl, f_ctl);  in fc_seq_send_ack()
1276 		fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_ack()
1282 		if (f_ctl & FC_FC_END_SEQ)  in fc_seq_send_ack()
1308 	unsigned int f_ctl;  in fc_exch_send_ba_rjt()  local
1342 	f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_exch_send_ba_rjt()
1343 	f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_exch_send_ba_rjt()
1346 	f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_exch_send_ba_rjt()
1347 	f_ctl |= FC_FC_LAST_SEQ | FC_FC_END_SEQ;  in fc_exch_send_ba_rjt()
1348 	f_ctl &= ~FC_FC_FIRST_SEQ;  in fc_exch_send_ba_rjt()
1349 	hton24(fh->fh_f_ctl, f_ctl);  in fc_exch_send_ba_rjt()
1529 	u32 f_ctl;  in fc_exch_recv_seq_resp()  local
1562 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_seq_resp()
1566 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_exch_recv_seq_resp()
1574 	    (f_ctl & (FC_FC_LAST_SEQ | FC_FC_END_SEQ)) ==  in fc_exch_recv_seq_resp()
1716 	u32 f_ctl;  in fc_exch_recv_bls()  local
1719 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_bls()
1722 	ep = fc_exch_find(mp, (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv_bls()
1724 	if (ep && (f_ctl & FC_FC_SEQ_INIT)) {  in fc_exch_recv_bls()
1729 	if (f_ctl & FC_FC_SEQ_CTX) {  in fc_exch_recv_bls()
2102 	ep->f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_seq_send()
2103 	fc_exch_setup_hdr(ep, fp, ep->f_ctl);  in fc_exch_seq_send()
2116 	ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_exch_seq_send()
2118 	if (ep->f_ctl & FC_FC_SEQ_INIT)  in fc_exch_seq_send()
2466 static struct fc_exch_mgr_anchor *fc_find_ema(u32 f_ctl,  in fc_find_ema()  argument
2473 	if (f_ctl & FC_FC_EX_CTX)  in fc_find_ema()
2498 	u32 f_ctl;  in fc_exch_recv()  local
2508 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv()
2509 	ema = fc_find_ema(f_ctl, lport, fh);  in fc_exch_recv()
2513 				     f_ctl,  in fc_exch_recv()
2514 				     (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv()
2526 		if (f_ctl & FC_FC_END_SEQ)  in fc_exch_recv()
2527 			skb_trim(fp_skb(fp), fr_len(fp) - FC_FC_FILL(f_ctl));  in fc_exch_recv()
2532 		else if ((f_ctl & (FC_FC_EX_CTX | FC_FC_SEQ_CTX)) ==  in fc_exch_recv()
2535 		else if (f_ctl & FC_FC_SEQ_CTX)  in fc_exch_recv()