aac_sg_entry
fib->Header.Size += nseg*sizeof(struct aac_sg_entry);
/ sizeof(struct aac_sg_entry);
struct aac_sg_entry *sge;
srbcmd->sg_map.SgCount * sizeof(struct aac_sg_entry))) {
fib->Header.Size = nsegs * sizeof(struct aac_sg_entry);
struct aac_sg_entry SgEntry[0];