TOTAL_DESCS_NUM 62 drivers/dma/ti/cppi41.c #define QMGR_SCRATCH_SIZE (TOTAL_DESCS_NUM * 4) TOTAL_DESCS_NUM 920 drivers/dma/ti/cppi41.c cppi_writel(TOTAL_DESCS_NUM, cdd->qmgr_mem + QMGR_LRAM_SIZE);