[PATCH] net/bnxt: set HW coalescing parameters

Ajit Khaparde ajit.khaparde at broadcom.com
Wed Feb 9 06:57:46 CET 2022


Set coalescing parameters correctly for Rx completion rings.
This is not being done for the Rx completion rings currently.

Fixes: 657c2a7f1dd4 ("net/bnxt: create aggregation rings when needed")
Cc: stable at dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur at broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
---
 drivers/net/bnxt/bnxt_ring.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index 5c6c27fed7..4cdbb177d9 100644
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -752,6 +752,8 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp)
 		rc = bnxt_alloc_hwrm_rx_ring(bp, i);
 		if (rc)
 			goto err_out;
+		bnxt_hwrm_set_ring_coal(bp, &coal,
+					rxq->cp_ring->cp_ring_struct->fw_ring_id);
 	}
 
 	/* If something is wrong with Rx ring alloc, skip Tx ring alloc */
-- 
2.32.0 (Apple Git-132)

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