Re: [PATCH v5 net-next 22/36] net: Add ulp_ddp_pdu_info struct

+/**
+ * struct ulp_ddp_pdu_info - pdu info for tcp ddp crc Tx offload.
+ *
+ * @end_seq:	tcp seq of the last byte in the pdu.
+ * @start_seq:	tcp seq of the first byte in the pdu.
+ * @data_len:	pdu data size (in bytes).
+ * @hdr_len:	the size (in bytes) of the pdu header.
+ * @hdr:	pdu header.
+ * @req:	the ulp request for the original pdu.
+ */
+struct ulp_ddp_pdu_info {
+	struct list_head list;
+	u32		end_seq;
+	u32		start_seq;
+	u32		data_len;
+	u32		hdr_len;
+	void		*hdr;
+	struct request	*req;