NUM_OF_USER_NIC_UMR_BLOCKS
num_umr_blocks = NIC_NUMBER_OF_ENGINES * NUM_OF_USER_NIC_UMR_BLOCKS;
nic_id = i / NUM_OF_USER_NIC_UMR_BLOCKS;
umr_block_id = i % NUM_OF_USER_NIC_UMR_BLOCKS;
(NIC_NUMBER_OF_ENGINES * NUM_OF_USER_NIC_UMR_BLOCKS))
(NIC_NUMBER_OF_ENGINES * NUM_OF_USER_NIC_UMR_BLOCKS))
(NIC_NUMBER_OF_ENGINES * NUM_OF_USER_NIC_UMR_BLOCKS))