ASC_SCSIQ_2
ASC_SCSIQ_2 d2;
ASC_SCSIQ_2 q2;
ASC_SCSIQ_2 r2;
ASC_SCSIQ_2 i2;
(sizeof(ASC_SCSIQ_2) + sizeof(ASC_SCSIQ_3)) / 2);
((sizeof(ASC_SCSIQ_1) + sizeof(ASC_SCSIQ_2)) / 2) - 1);