CMDQ_BLOCK_SIZE
#define CMDQ_WQ_MAX_PAGES (CMDQ_BLOCK_SIZE / WQ_PAGE_ADDR_SIZE)
+ (wq)->block_idx * CMDQ_BLOCK_SIZE)
+ (wq)->block_idx * CMDQ_BLOCK_SIZE)
+ (wq)->block_idx * CMDQ_BLOCK_SIZE)