arc_hardware
struct arc_hardware *hard = &pkt->hard;
struct arc_hardware newpkt;
sizeof(struct arc_hardware),
dev->hard_header_len = sizeof(struct arc_hardware);
struct arc_hardware *hard = &pkt->hard;
struct arc_hardware *hard = &pkt->hard;
static void load_pkt(struct net_device *dev, struct arc_hardware *hard,
struct arc_hardware *hard = &out->pkt->hard;
struct arc_hardware hard;