diff mbox series

[4/6] net/bnxt: fix non matching flow hitting filter rule

Message ID 20191217041755.29232-5-somnath.kotur@broadcom.com (mailing list archive)
State Superseded, archived
Delegated to: Ajit Khaparde
Headers
Series bnxt patchset |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail apply issues

Commit Message

Somnath Kotur Dec. 17, 2019, 4:17 a.m. UTC 
  From: Santoshkumar Karanappa Rastapur <santosh.rastapur@broadcom.com>

As part of ntuple filter, we were creating L2 filter with the ntuple
redirect queue resulting in any L2 matching flow getting steered to
this queue. For ntuple filters, we need to create the L2 filter with
default queue. The user specified redirect queue will be set while
creating the ntuple filter in hardware.

Signed-off-by: Santoshkumar Karanappa Rastapur <santosh.rastapur@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
 drivers/net/bnxt/bnxt_flow.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/bnxt/bnxt_flow.c b/drivers/net/bnxt/bnxt_flow.c
index 59e55c3..f926f9b 100644
--- a/drivers/net/bnxt/bnxt_flow.c
+++ b/drivers/net/bnxt/bnxt_flow.c
@@ -1128,7 +1128,16 @@  static int match_vnic_rss_cfg(struct bnxt *bp,
 		PMD_DRV_LOG(DEBUG,
 			    "Setting vnic ff_idx %d\n", vnic->ff_pool_idx);
 		filter->dst_id = vnic->fw_vnic_id;
-		filter1 = bnxt_get_l2_filter(bp, filter, vnic);
+
+		/* For ntuple filter, create the L2 filter with default VNIC.
+		 * The user specified redirect queue will be set while creating
+		 * the ntuple filter in hardware.
+		 */
+		vnic0 = BNXT_GET_DEFAULT_VNIC(bp);
+		if (use_ntuple)
+			filter1 = bnxt_get_l2_filter(bp, filter, vnic0);
+		else
+			filter1 = bnxt_get_l2_filter(bp, filter, vnic);
 		if (filter1 == NULL) {
 			rte_flow_error_set(error,
 					   ENOSPC,