263 			      u32 f_ctl)  in fc_exch_setup_hdr()  argument
272 	if (f_ctl & FC_FC_END_SEQ) {  in fc_exch_setup_hdr()
290 			hton24(fh->fh_f_ctl, f_ctl | fill);  in fc_exch_setup_hdr()
469 	u32 f_ctl;  in fc_seq_send_locked()  local
481 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_send_locked()
482 	fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_locked()
509 	ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_seq_send_locked()
510 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_send_locked()
568 		    ep->f_ctl, sp->id);  in fc_seq_start_next_locked()
879 	ep->f_ctl = FC_FC_FIRST_SEQ;	/* next seq is first seq */  in fc_exch_em_alloc()
1004 		ep->f_ctl |= FC_FC_EX_CTX;	/* we're responding */  in fc_exch_resp()
1005 		ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not new */  in fc_exch_resp()
1046 	u32 f_ctl;  in fc_seq_lookup_recip()  local
1049 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_recip()
1050 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != 0);  in fc_seq_lookup_recip()
1055 	if (f_ctl & FC_FC_EX_CTX) {  in fc_seq_lookup_recip()
1087 		if ((f_ctl & FC_FC_FIRST_SEQ) && fc_sof_is_init(fr_sof(fp))) {  in fc_seq_lookup_recip()
1119 			if (f_ctl & FC_FC_END_SEQ) {  in fc_seq_lookup_recip()
1147 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_lookup_recip()
1174 	u32 f_ctl;  in fc_seq_lookup_orig()  local
1177 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_orig()
1178 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != FC_FC_SEQ_CTX);  in fc_seq_lookup_orig()
1179 	xid = ntohs((f_ctl & FC_FC_EX_CTX) ? fh->fh_ox_id : fh->fh_rx_id);  in fc_seq_lookup_orig()
1188 		if ((f_ctl & FC_FC_EX_CTX) != 0 &&  in fc_seq_lookup_orig()
1259 	u32 f_ctl;  in fc_seq_send_last()  local
1262 	f_ctl = FC_FC_LAST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT;  in fc_seq_send_last()
1263 	f_ctl |= ep->f_ctl;  in fc_seq_send_last()
1264 	fc_fill_fc_hdr(fp, rctl, ep->did, ep->sid, fh_type, f_ctl, 0);  in fc_seq_send_last()
1282 	unsigned int f_ctl;  in fc_seq_send_ack()  local
1306 		f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_seq_send_ack()
1307 		f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_seq_send_ack()
1311 		f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_seq_send_ack()
1312 		hton24(fh->fh_f_ctl, f_ctl);  in fc_seq_send_ack()
1314 		fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_ack()
1320 		if (f_ctl & FC_FC_END_SEQ)  in fc_seq_send_ack()
1347 	unsigned int f_ctl;  in fc_exch_send_ba_rjt()  local
1385 	f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_exch_send_ba_rjt()
1386 	f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_exch_send_ba_rjt()
1389 	f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_exch_send_ba_rjt()
1390 	f_ctl |= FC_FC_LAST_SEQ | FC_FC_END_SEQ;  in fc_exch_send_ba_rjt()
1391 	f_ctl &= ~FC_FC_FIRST_SEQ;  in fc_exch_send_ba_rjt()
1392 	hton24(fh->fh_f_ctl, f_ctl);  in fc_exch_send_ba_rjt()
1577 	u32 f_ctl;  in fc_exch_recv_seq_resp()  local
1607 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_seq_resp()
1611 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_exch_recv_seq_resp()
1619 	    (f_ctl & (FC_FC_LAST_SEQ | FC_FC_END_SEQ)) ==  in fc_exch_recv_seq_resp()
1768 	u32 f_ctl;  in fc_exch_recv_bls()  local
1771 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_bls()
1774 	ep = fc_exch_find(mp, (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv_bls()
1776 	if (ep && (f_ctl & FC_FC_SEQ_INIT)) {  in fc_exch_recv_bls()
1781 	if (f_ctl & FC_FC_SEQ_CTX) {  in fc_exch_recv_bls()
2205 	ep->f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_seq_send()
2206 	fc_exch_setup_hdr(ep, fp, ep->f_ctl);  in fc_exch_seq_send()
2219 	ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_exch_seq_send()
2221 	if (ep->f_ctl & FC_FC_SEQ_INIT)  in fc_exch_seq_send()
2574 static struct fc_exch_mgr_anchor *fc_find_ema(u32 f_ctl,  in fc_find_ema()  argument
2581 	if (f_ctl & FC_FC_EX_CTX)  in fc_find_ema()
2606 	u32 f_ctl;  in fc_exch_recv()  local
2616 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv()
2617 	ema = fc_find_ema(f_ctl, lport, fh);  in fc_exch_recv()
2621 				     f_ctl,  in fc_exch_recv()
2622 				     (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv()
2634 		if (f_ctl & FC_FC_END_SEQ)  in fc_exch_recv()
2635 			skb_trim(fp_skb(fp), fr_len(fp) - FC_FC_FILL(f_ctl));  in fc_exch_recv()
2640 		else if ((f_ctl & (FC_FC_EX_CTX | FC_FC_SEQ_CTX)) ==  in fc_exch_recv()
2643 		else if (f_ctl & FC_FC_SEQ_CTX)  in fc_exch_recv()