[v2,6/9] net/bnxt: fix stats context calculation
diff mbox series

Message ID 20191004034903.85233-7-ajit.khaparde@broadcom.com
State Accepted, archived
Delegated to: Ferruh Yigit
Headers show
  • bnxt patchset
Related show


Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Ajit Khaparde Oct. 4, 2019, 3:49 a.m. UTC
From: Lance Richardson <lance.richardson@broadcom.com>

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 <lance.richardson@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
 drivers/net/bnxt/bnxt_hwrm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff mbox series

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 *
-	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 +