45 static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
93 	struct archdr *pkt = (struct archdr *)skb->data;  in type_trans()  local
94 	struct arc_rfc1201 *soft = &pkt->soft.rfc1201;  in type_trans()
101 	if (pkt->hard.dest == 0) {  in type_trans()
105 		if (pkt->hard.dest != dev->dev_addr[0])  in type_trans()
137 	struct archdr *pkt = pkthdr;  in rx()  local
139 	int saddr = pkt->hard.source, ofs;  in rx()
163 				      soft, sizeof(pkt->soft));  in rx()
189 		pkt = (struct archdr *)skb->data;  in rx()
190 		soft = &pkt->soft.rfc1201;  in rx()
195 		memcpy(pkt, pkthdr, sizeof(struct archdr));  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()
300 			pkt = (struct archdr *)skb->data;  in rx()
301 			soft = &pkt->soft.rfc1201;  in rx()
303 			memcpy(pkt, pkthdr, ARC_HDR_SIZE + RFC1201_HDR_SIZE);  in rx()
347 			pkt = (struct archdr *)in->skb->data;  in rx()
348 			soft = &pkt->soft.rfc1201;  in rx()
364 				   skb->len, pkt->hard.source);  in rx()
366 				   skb->len, pkt->hard.source);  in rx()
382 	struct archdr *pkt = (struct archdr *)skb_push(skb, hdr_size);  in build_header()  local
383 	struct arc_rfc1201 *soft = &pkt->soft.rfc1201;  in build_header()
421 	pkt->hard.source = *dev->dev_addr;  in build_header()
434 		pkt->hard.dest = 0;  in build_header()
438 	pkt->hard.dest = daddr;  in build_header()
475 static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,  in prepare_tx()  argument
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()
514 	struct arc_hardware *hard = &out->pkt->hard;  in continue_tx()
515 	struct arc_rfc1201 *soft = &out->pkt->soft.rfc1201, *newsoft;  in continue_tx()
525 	    (out->pkt->soft.raw + out->length - out->dataleft);  in continue_tx()