SGDescriptor_t
SGDescriptor_t SG[CISS_MAXSGENTRIES]; /* 16*SG_MAXENTRIES=512, 564 */
(sizeof (SGDescriptor_t) * CISS_MAXSGENTRIES);
(sizeof (SGDescriptor_t) * CISS_MAXSGENTRIES);
if (optimal_sg_size < sizeof (SGDescriptor_t)) {
optimal_sg_size / sizeof (SGDescriptor_t);
SGDescriptor_t SG[CISS_MAXSGENTRIES];