550 struct tx_desc {  struct
653 #define RTL_LIMITED_TSO_SIZE	(agg_buf_sz - sizeof(struct tx_desc) - \
1444 static inline void rtl_tx_vlan_tag(struct tx_desc *desc, struct sk_buff *skb)  in rtl_tx_vlan_tag()
1463 static int r8152_tx_csum(struct r8152 *tp, struct tx_desc *desc,  in r8152_tx_csum()
1563 	while (remain >= ETH_ZLEN + sizeof(struct tx_desc)) {  in r8152_tx_agg_fill()
1564 		struct tx_desc *tx_desc;  in r8152_tx_agg_fill()  local
1573 		len = skb->len + sizeof(*tx_desc);  in r8152_tx_agg_fill()
1581 		tx_desc = (struct tx_desc *)tx_data;  in r8152_tx_agg_fill()
1585 		if (r8152_tx_csum(tp, tx_desc, skb, skb->len, offset)) {  in r8152_tx_agg_fill()
1590 		rtl_tx_vlan_tag(tx_desc, skb);  in r8152_tx_agg_fill()
1592 		tx_data += sizeof(*tx_desc);  in r8152_tx_agg_fill()
1600 			tx_data -= sizeof(*tx_desc);  in r8152_tx_agg_fill()
1990 	else if ((skb->len + sizeof(struct tx_desc)) > agg_buf_sz)  in rtl8152_features_check()
2049 				    sizeof(struct tx_desc));  in set_tx_qlen()