[dpdk-dev] [PATCH] net/sfc: pass HW Tx queue index on creation

Andrew Rybchenko arybchenko at solarflare.com
Fri Dec 21 13:15:39 CET 2018


Software indexes are PMD internal and should not be passed outside.
Right now SW and HW indexes of the Tx queue match, so it is just
a cosmetic fix.

Fixes: dbdc82416b72 ("net/sfc: factor out libefx-based Tx datapath")
Cc: stable at dpdk.org

Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/net/sfc/sfc_tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/sfc/sfc_tx.c b/drivers/net/sfc/sfc_tx.c
index 147f93365..cce823954 100644
--- a/drivers/net/sfc/sfc_tx.c
+++ b/drivers/net/sfc/sfc_tx.c
@@ -451,7 +451,7 @@ sfc_tx_qstart(struct sfc_adapter *sa, unsigned int sw_index)
 	if (txq->offloads & DEV_TX_OFFLOAD_TCP_TSO)
 		flags |= EFX_TXQ_FATSOV2;
 
-	rc = efx_tx_qcreate(sa->nic, sw_index, 0, &txq->mem,
+	rc = efx_tx_qcreate(sa->nic, txq->hw_index, 0, &txq->mem,
 			    txq_info->entries, 0 /* not used on EF10 */,
 			    flags, evq->common,
 			    &txq->common, &desc_index);
-- 
2.17.1



More information about the dev mailing list