94 	struct arc_rfc1201 *soft = &pkt->soft.rfc1201;  in type_trans()  local
109 	switch (soft->proto) {  in type_trans()
138 	struct arc_rfc1201 *soft = &pkthdr->soft.rfc1201;  in rx()  local
150 	if (soft->split_flag == 0xFF) {		/* Exception Packet */  in rx()
163 				      soft, sizeof(pkt->soft));  in rx()
165 	if (!soft->split_flag) {	/* not split */  in rx()
167 			   soft->split_flag);  in rx()
171 				   in->sequence, soft->split_flag,  in rx()
172 				   soft->sequence);  in rx()
173 			lp->rfc1201.aborted_seq = soft->sequence;  in rx()
179 		in->sequence = soft->sequence;  in rx()
190 		soft = &pkt->soft.rfc1201;  in rx()
192 		/* up to sizeof(pkt->soft) has already  in rx()
196 		if (length > sizeof(pkt->soft))  in rx()
198 					      ofs + sizeof(pkt->soft),  in rx()
199 					      pkt->soft.raw + sizeof(pkt->soft),  in rx()
200 					      length - sizeof(pkt->soft));  in rx()
207 		if (soft->proto == ARC_P_ARP) {  in rx()
208 			struct arphdr *arp = (struct arphdr *)soft->payload;  in rx()
256 			   soft->split_flag, in->sequence);  in rx()
258 		if (in->skb && in->sequence != soft->sequence) {  in rx()
260 				   saddr, in->sequence, soft->sequence,  in rx()
261 				   soft->split_flag);  in rx()
268 		if (soft->split_flag & 1) {	/* first packet in split */  in rx()
270 				   soft->split_flag);  in rx()
273 					   in->sequence, soft->split_flag,  in rx()
274 					   soft->sequence);  in rx()
279 			in->sequence = soft->sequence;  in rx()
280 			in->numpackets = ((unsigned)soft->split_flag >> 1) + 2;  in rx()
285 					   soft->split_flag);  in rx()
286 				lp->rfc1201.aborted_seq = soft->sequence;  in rx()
295 				lp->rfc1201.aborted_seq = soft->sequence;  in rx()
301 			soft = &pkt->soft.rfc1201;  in rx()
306 			soft->split_flag = 0;	/* end result won't be split */  in rx()
308 			int packetnum = ((unsigned)soft->split_flag >> 1) + 1;  in rx()
314 				if (lp->rfc1201.aborted_seq != soft->sequence) {  in rx()
316 						   soft->split_flag,  in rx()
317 						   soft->sequence,  in rx()
330 						   soft->split_flag);  in rx()
337 					   in->sequence, soft->split_flag,  in rx()
338 					   soft->sequence);  in rx()
339 				lp->rfc1201.aborted_seq = soft->sequence;  in rx()
348 			soft = &pkt->soft.rfc1201;  in rx()
376 /* Create the ARCnet hard/soft headers for RFC1201. */
383 	struct arc_rfc1201 *soft = &pkt->soft.rfc1201;  in build_header()  local
388 		soft->proto = ARC_P_IP;  in build_header()
391 		soft->proto = ARC_P_IPV6;  in build_header()
394 		soft->proto = ARC_P_ARP;  in build_header()
397 		soft->proto = ARC_P_RARP;  in build_header()
402 		soft->proto = ARC_P_IPX;  in build_header()
405 		soft->proto = ARC_P_ATALK;  in build_header()
423 	soft->sequence = htons(lp->rfc1201.sequence++);  in build_header()
424 	soft->split_flag = 0;	/* split packets are done elsewhere */  in build_header()
443 		     struct arc_rfc1201 *soft, int softlen, int bufnum)  in load_pkt()  argument
456 		excsoft.proto = soft->proto;  in load_pkt()
470 	lp->hw.copy_to_card(dev, bufnum, ofs, soft, softlen);  in load_pkt()
487 	pkt->soft.rfc1201.split_flag = 0;  in prepare_tx()
500 			   pkt->soft.rfc1201.sequence);  in prepare_tx()
505 	load_pkt(dev, &pkt->hard, &pkt->soft.rfc1201, length, bufnum);  in prepare_tx()
515 	struct arc_rfc1201 *soft = &out->pkt->soft.rfc1201, *newsoft;  in continue_tx()  local
521 		   out->segnum, out->numsegs, soft->sequence);  in continue_tx()
523 	/* the "new" soft header comes right before the data chunk */  in continue_tx()
525 	    (out->pkt->soft.raw + out->length - out->dataleft);  in continue_tx()
527 	if (!out->segnum)	/* first packet; newsoft == soft */  in continue_tx()
531 		newsoft->proto = soft->proto;  in continue_tx()
532 		newsoft->sequence = soft->sequence;  in continue_tx()