__le16
#ifndef __le16
__le16 activity_id;
__le16 length; /* Data buffer length */
__le16 vlan;
__le16 length; /* Length of data DMAed into data buffer */
__le16 csum; /* Packet checksum */
__le16 vlan;
__le16 pkt_info; /* RSS, Pkt type */
__le16 hdr_info; /* Splithdr, hdrlen */
__le16 ip_id; /* IP id */
__le16 csum; /* Packet Checksum */
__le16 length; /* Packet length */
__le16 vlan; /* VLAN tag */