From: Lance Richardson Date: Fri, 4 Oct 2019 03:49:00 +0000 (-0700) Subject: net/bnxt: fix stats context calculation X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=74721ba062a84a951cb7d3201d61988b7ec54045;p=dpdk.git net/bnxt: fix stats context calculation The required number of statistics contexts is computed as the sum of the number of receive and transmit rings plus one for the async completion ring. A statistics context is not actually required for the async completion ring, so remove it from the calculation. Fixes: bd0a14c99f65 ("net/bnxt: use dedicated CPR for async events") Cc: stable@dpdk.org Signed-off-by: Lance Richardson Reviewed-by: Somnath Kotur Reviewed-by: Ajit Khaparde --- diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index b5211aea75..1e65c3b80b 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -851,9 +851,7 @@ int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test) req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings); req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings * AGG_RING_MULTIPLIER); - req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + - bp->tx_nr_rings + - BNXT_NUM_ASYNC_CPR(bp)); + req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings); req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings + BNXT_NUM_ASYNC_CPR(bp));