15/10/2024 09:13, Gagandeep Singh: > +static inline int > +ilog2_qthld(uint32_t q_thld) > { > - csgf->cfg = rte_cpu_to_le_32(QDMA_SG_FIN | (len & QDMA_SG_LEN_MASK)); > + return (ilog2(q_thld) - ilog2(16)); > } error: unused function 'ilog2_qthld' You must make sure each patch is compiling.