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Please take care when clicking >>> links or opening attachments. When in doubt, report the message using >>> the 'Report this email' button >>> >>> >>> this threshold value can be changed with function argument nb_rx_desc. >>> >>> Signed-off-by: Tianli Lai >>> --- >>>   drivers/net/dpaa2/dpaa2_ethdev.c | 2 +- >>>   1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c >>> b/drivers/net/dpaa2/dpaa2_ethdev.c >>> index 679f33ae1a..ad892ded4a 100644 >>> --- a/drivers/net/dpaa2/dpaa2_ethdev.c >>> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c >>> @@ -829,7 +829,7 @@ dpaa2_dev_rx_queue_setup(struct rte_eth_dev *dev, >>>                                                  dpaa2_q->cgid, >>> &taildrop); >>>                  } else { >>>                          /*enabling per rx queue congestion control */ >>> -                       taildrop.threshold = CONG_THRESHOLD_RX_BYTES_Q; >>> +                       taildrop.threshold = nb_rx_desc * 1024; >>>                          taildrop.units = DPNI_CONGESTION_UNIT_BYTES; >>>                          taildrop.oal = CONG_RX_OAL; >>>                          DPAA2_PMD_DEBUG("Enabling Byte based Drop on >>> queue= %d", >>> -- >>> 2.27.0 >>> >> Hi Tianli, >> >> The number of bytes based tail drop threshold value >> "CONG_THRESHOLD_RX_BYTES_Q" is an optimized value for dpaa2 platform. we >> concluded this value after multiple benchmark experiments in past. >> Although, number of frame based threshold value is "nb_rx_desc" based only. >> We will further review this suggestion and get back. >> > > Hi Sachin, What is the status of this patch? > Ping