[31/31] net/bnxt: fix to move a flow to a different queue
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Commit Message
From: Somnath Kotur <somnath.kotur@broadcom.com>
While moving a flow to a different destination queue,
the l2_filter_id being passed to the FW command was incorrect.
Fix it by re-using the matching filter's l2_filter_id since
that is supposed to be the same in this case.
Fixes: 5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_flow.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
@@ -968,9 +968,13 @@ bnxt_match_filter(struct bnxt *bp, struct bnxt_filter_info *nf)
sizeof(nf->dst_ipaddr_mask))) {
if (mf->dst_id == nf->dst_id)
return -EEXIST;
- /* Same Flow, Different queue
+ /*
+ * Same Flow, Different queue
* Clear the old ntuple filter
+ * Reuse the matching L2 filter
+ * ID for the new filter
*/
+ nf->fw_l2_filter_id = mf->fw_l2_filter_id;
if (nf->filter_type == HWRM_CFA_EM_FILTER)
bnxt_hwrm_clear_em_filter(bp, mf);
if (nf->filter_type == HWRM_CFA_NTUPLE_FILTER)