2947 	struct sk_buff *new_skb = NULL;  in qeth_l3_hard_start_xmit()  local
2985 		new_skb = skb;  in qeth_l3_hard_start_xmit()
2986 		if (new_skb->protocol == ETH_P_AF_IUCV)  in qeth_l3_hard_start_xmit()
2996 		new_skb = skb_realloc_headroom(skb, sizeof(struct qeth_hdr_tso)  in qeth_l3_hard_start_xmit()
2998 		if (!new_skb)  in qeth_l3_hard_start_xmit()
3004 			skb_pull(new_skb, ETH_HLEN);  in qeth_l3_hard_start_xmit()
3007 			skb_pull(new_skb, ETH_HLEN);  in qeth_l3_hard_start_xmit()
3010 		if (ipv != 4 && skb_vlan_tag_present(new_skb)) {  in qeth_l3_hard_start_xmit()
3011 			skb_push(new_skb, VLAN_HLEN);  in qeth_l3_hard_start_xmit()
3012 			skb_copy_to_linear_data(new_skb, new_skb->data + 4, 4);  in qeth_l3_hard_start_xmit()
3013 			skb_copy_to_linear_data_offset(new_skb, 4,  in qeth_l3_hard_start_xmit()
3014 				new_skb->data + 8, 4);  in qeth_l3_hard_start_xmit()
3015 			skb_copy_to_linear_data_offset(new_skb, 8,  in qeth_l3_hard_start_xmit()
3016 				new_skb->data + 12, 4);  in qeth_l3_hard_start_xmit()
3017 			tag = (u16 *)(new_skb->data + 12);  in qeth_l3_hard_start_xmit()
3019 			*(tag + 1) = htons(skb_vlan_tag_get(new_skb));  in qeth_l3_hard_start_xmit()
3029 		if (qeth_l3_tso_elements(new_skb) + 1 > 16) {  in qeth_l3_hard_start_xmit()
3030 			if (skb_linearize(new_skb))  in qeth_l3_hard_start_xmit()
3038 		hdr = (struct qeth_hdr *)skb_push(new_skb,  in qeth_l3_hard_start_xmit()
3041 		qeth_l3_fill_header(card, hdr, new_skb, ipv, cast_type);  in qeth_l3_hard_start_xmit()
3042 		qeth_tso_fill_header(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
3046 			hdr = (struct qeth_hdr *)skb_push(new_skb,  in qeth_l3_hard_start_xmit()
3048 			qeth_l3_fill_header(card, hdr, new_skb, ipv,  in qeth_l3_hard_start_xmit()
3051 			if (new_skb->protocol == ETH_P_AF_IUCV)  in qeth_l3_hard_start_xmit()
3052 				qeth_l3_fill_af_iucv_hdr(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
3054 				qeth_l3_fill_header(card, hdr, new_skb, ipv,  in qeth_l3_hard_start_xmit()
3056 				hdr->hdr.l3.length = new_skb->len - data_offset;  in qeth_l3_hard_start_xmit()
3061 			qeth_l3_hdr_csum(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
3064 	elems = qeth_get_elements_no(card, new_skb, elements_needed);  in qeth_l3_hard_start_xmit()
3071 	nr_frags = skb_shinfo(new_skb)->nr_frags;  in qeth_l3_hard_start_xmit()
3076 			len = ((unsigned long)tcp_hdr(new_skb) +  in qeth_l3_hard_start_xmit()
3077 				tcp_hdr(new_skb)->doff * 4) -  in qeth_l3_hard_start_xmit()
3078 				(unsigned long)new_skb->data;  in qeth_l3_hard_start_xmit()
3082 		if (qeth_hdr_chk_and_bounce(new_skb, &hdr, len))  in qeth_l3_hard_start_xmit()
3084 		rc = qeth_do_send_packet(card, queue, new_skb, hdr,  in qeth_l3_hard_start_xmit()
3087 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,  in qeth_l3_hard_start_xmit()
3093 		if (new_skb != skb)  in qeth_l3_hard_start_xmit()
3112 			if (new_skb != skb)  in qeth_l3_hard_start_xmit()
3113 				dev_kfree_skb_any(new_skb);  in qeth_l3_hard_start_xmit()
3128 	if ((new_skb != skb) && new_skb)  in qeth_l3_hard_start_xmit()
3129 		dev_kfree_skb_any(new_skb);  in qeth_l3_hard_start_xmit()