262 			      u32 f_ctl)  in fc_exch_setup_hdr()  argument
271 	if (f_ctl & FC_FC_END_SEQ) {  in fc_exch_setup_hdr()
289 			hton24(fh->fh_f_ctl, f_ctl | fill);  in fc_exch_setup_hdr()
468 	u32 f_ctl;  in fc_seq_send_locked()  local
480 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_send_locked()
481 	fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_locked()
508 	ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_seq_send_locked()
509 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_send_locked()
567 		    ep->f_ctl, sp->id);  in fc_seq_start_next_locked()
876 	ep->f_ctl = FC_FC_FIRST_SEQ;	/* next seq is first seq */  in fc_exch_em_alloc()
1001 		ep->f_ctl |= FC_FC_EX_CTX;	/* we're responding */  in fc_exch_resp()
1002 		ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not new */  in fc_exch_resp()
1043 	u32 f_ctl;  in fc_seq_lookup_recip()  local
1046 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_recip()
1047 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != 0);  in fc_seq_lookup_recip()
1052 	if (f_ctl & FC_FC_EX_CTX) {  in fc_seq_lookup_recip()
1084 		if ((f_ctl & FC_FC_FIRST_SEQ) && fc_sof_is_init(fr_sof(fp))) {  in fc_seq_lookup_recip()
1116 			if (f_ctl & FC_FC_END_SEQ) {  in fc_seq_lookup_recip()
1144 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_seq_lookup_recip()
1171 	u32 f_ctl;  in fc_seq_lookup_orig()  local
1174 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_seq_lookup_orig()
1175 	WARN_ON((f_ctl & FC_FC_SEQ_CTX) != FC_FC_SEQ_CTX);  in fc_seq_lookup_orig()
1176 	xid = ntohs((f_ctl & FC_FC_EX_CTX) ? fh->fh_ox_id : fh->fh_rx_id);  in fc_seq_lookup_orig()
1185 		if ((f_ctl & FC_FC_EX_CTX) != 0 &&  in fc_seq_lookup_orig()
1256 	u32 f_ctl;  in fc_seq_send_last()  local
1259 	f_ctl = FC_FC_LAST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT;  in fc_seq_send_last()
1260 	f_ctl |= ep->f_ctl;  in fc_seq_send_last()
1261 	fc_fill_fc_hdr(fp, rctl, ep->did, ep->sid, fh_type, f_ctl, 0);  in fc_seq_send_last()
1279 	unsigned int f_ctl;  in fc_seq_send_ack()  local
1303 		f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_seq_send_ack()
1304 		f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_seq_send_ack()
1308 		f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_seq_send_ack()
1309 		hton24(fh->fh_f_ctl, f_ctl);  in fc_seq_send_ack()
1311 		fc_exch_setup_hdr(ep, fp, f_ctl);  in fc_seq_send_ack()
1317 		if (f_ctl & FC_FC_END_SEQ)  in fc_seq_send_ack()
1344 	unsigned int f_ctl;  in fc_exch_send_ba_rjt()  local
1382 	f_ctl = ntoh24(rx_fh->fh_f_ctl);  in fc_exch_send_ba_rjt()
1383 	f_ctl &= FC_FC_EX_CTX | FC_FC_SEQ_CTX |  in fc_exch_send_ba_rjt()
1386 	f_ctl ^= FC_FC_EX_CTX | FC_FC_SEQ_CTX;  in fc_exch_send_ba_rjt()
1387 	f_ctl |= FC_FC_LAST_SEQ | FC_FC_END_SEQ;  in fc_exch_send_ba_rjt()
1388 	f_ctl &= ~FC_FC_FIRST_SEQ;  in fc_exch_send_ba_rjt()
1389 	hton24(fh->fh_f_ctl, f_ctl);  in fc_exch_send_ba_rjt()
1574 	u32 f_ctl;  in fc_exch_recv_seq_resp()  local
1604 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_seq_resp()
1608 	if (f_ctl & FC_FC_SEQ_INIT)  in fc_exch_recv_seq_resp()
1616 	    (f_ctl & (FC_FC_LAST_SEQ | FC_FC_END_SEQ)) ==  in fc_exch_recv_seq_resp()
1758 	u32 f_ctl;  in fc_exch_recv_bls()  local
1761 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv_bls()
1764 	ep = fc_exch_find(mp, (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv_bls()
1766 	if (ep && (f_ctl & FC_FC_SEQ_INIT)) {  in fc_exch_recv_bls()
1771 	if (f_ctl & FC_FC_SEQ_CTX) {  in fc_exch_recv_bls()
2189 	ep->f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_seq_send()
2190 	fc_exch_setup_hdr(ep, fp, ep->f_ctl);  in fc_exch_seq_send()
2203 	ep->f_ctl &= ~FC_FC_FIRST_SEQ;	/* not first seq */  in fc_exch_seq_send()
2205 	if (ep->f_ctl & FC_FC_SEQ_INIT)  in fc_exch_seq_send()
2558 static struct fc_exch_mgr_anchor *fc_find_ema(u32 f_ctl,  in fc_find_ema()  argument
2565 	if (f_ctl & FC_FC_EX_CTX)  in fc_find_ema()
2590 	u32 f_ctl;  in fc_exch_recv()  local
2600 	f_ctl = ntoh24(fh->fh_f_ctl);  in fc_exch_recv()
2601 	ema = fc_find_ema(f_ctl, lport, fh);  in fc_exch_recv()
2605 				     f_ctl,  in fc_exch_recv()
2606 				     (f_ctl & FC_FC_EX_CTX) ?  in fc_exch_recv()
2618 		if (f_ctl & FC_FC_END_SEQ)  in fc_exch_recv()
2619 			skb_trim(fp_skb(fp), fr_len(fp) - FC_FC_FILL(f_ctl));  in fc_exch_recv()
2624 		else if ((f_ctl & (FC_FC_EX_CTX | FC_FC_SEQ_CTX)) ==  in fc_exch_recv()
2627 		else if (f_ctl & FC_FC_SEQ_CTX)  in fc_exch_recv()