IGU_MAX_INTA_SB_CNT
if (pdev->params.b_inta_mode_prvided_by_os && (blk_info->igu_info.igu_sb_cnt > IGU_MAX_INTA_SB_CNT ))
blk_info->igu_info.igu_sb_cnt = IGU_MAX_INTA_SB_CNT ;