2837 	struct sk_buff *new_skb = NULL;  in qeth_l3_hard_start_xmit()  local
2875 		new_skb = skb;  in qeth_l3_hard_start_xmit()
2876 		if (new_skb->protocol == ETH_P_AF_IUCV)  in qeth_l3_hard_start_xmit()
2886 		new_skb = skb_realloc_headroom(skb, sizeof(struct qeth_hdr_tso)  in qeth_l3_hard_start_xmit()
2888 		if (!new_skb)  in qeth_l3_hard_start_xmit()
2894 			skb_pull(new_skb, ETH_HLEN);  in qeth_l3_hard_start_xmit()
2897 			skb_pull(new_skb, ETH_HLEN);  in qeth_l3_hard_start_xmit()
2900 		if (ipv != 4 && skb_vlan_tag_present(new_skb)) {  in qeth_l3_hard_start_xmit()
2901 			skb_push(new_skb, VLAN_HLEN);  in qeth_l3_hard_start_xmit()
2902 			skb_copy_to_linear_data(new_skb, new_skb->data + 4, 4);  in qeth_l3_hard_start_xmit()
2903 			skb_copy_to_linear_data_offset(new_skb, 4,  in qeth_l3_hard_start_xmit()
2904 				new_skb->data + 8, 4);  in qeth_l3_hard_start_xmit()
2905 			skb_copy_to_linear_data_offset(new_skb, 8,  in qeth_l3_hard_start_xmit()
2906 				new_skb->data + 12, 4);  in qeth_l3_hard_start_xmit()
2907 			tag = (u16 *)(new_skb->data + 12);  in qeth_l3_hard_start_xmit()
2909 			*(tag + 1) = htons(skb_vlan_tag_get(new_skb));  in qeth_l3_hard_start_xmit()
2919 		if (qeth_l3_tso_elements(new_skb) + 1 > 16) {  in qeth_l3_hard_start_xmit()
2920 			if (skb_linearize(new_skb))  in qeth_l3_hard_start_xmit()
2928 		hdr = (struct qeth_hdr *)skb_push(new_skb,  in qeth_l3_hard_start_xmit()
2931 		qeth_l3_fill_header(card, hdr, new_skb, ipv, cast_type);  in qeth_l3_hard_start_xmit()
2932 		qeth_tso_fill_header(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
2936 			hdr = (struct qeth_hdr *)skb_push(new_skb,  in qeth_l3_hard_start_xmit()
2938 			qeth_l3_fill_header(card, hdr, new_skb, ipv,  in qeth_l3_hard_start_xmit()
2941 			if (new_skb->protocol == ETH_P_AF_IUCV)  in qeth_l3_hard_start_xmit()
2942 				qeth_l3_fill_af_iucv_hdr(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
2944 				qeth_l3_fill_header(card, hdr, new_skb, ipv,  in qeth_l3_hard_start_xmit()
2946 				hdr->hdr.l3.length = new_skb->len - data_offset;  in qeth_l3_hard_start_xmit()
2951 			qeth_l3_hdr_csum(card, hdr, new_skb);  in qeth_l3_hard_start_xmit()
2954 	elems = qeth_get_elements_no(card, new_skb, elements_needed);  in qeth_l3_hard_start_xmit()
2961 	nr_frags = skb_shinfo(new_skb)->nr_frags;  in qeth_l3_hard_start_xmit()
2966 			len = ((unsigned long)tcp_hdr(new_skb) +  in qeth_l3_hard_start_xmit()
2967 				tcp_hdr(new_skb)->doff * 4) -  in qeth_l3_hard_start_xmit()
2968 				(unsigned long)new_skb->data;  in qeth_l3_hard_start_xmit()
2972 		if (qeth_hdr_chk_and_bounce(new_skb, &hdr, len))  in qeth_l3_hard_start_xmit()
2974 		rc = qeth_do_send_packet(card, queue, new_skb, hdr,  in qeth_l3_hard_start_xmit()
2977 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,  in qeth_l3_hard_start_xmit()
2983 		if (new_skb != skb)  in qeth_l3_hard_start_xmit()
3002 			if (new_skb != skb)  in qeth_l3_hard_start_xmit()
3003 				dev_kfree_skb_any(new_skb);  in qeth_l3_hard_start_xmit()
3018 	if ((new_skb != skb) && new_skb)  in qeth_l3_hard_start_xmit()
3019 		dev_kfree_skb_any(new_skb);  in qeth_l3_hard_start_xmit()