From: Somnath Kotur Date: Thu, 28 Jun 2018 20:15:46 +0000 (-0700) Subject: net/bnxt: fix to move a flow to a different queue X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=16fea16455f4c0d23585fc4f00bbbcf1aae6bc73 net/bnxt: fix to move a flow to a different queue 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 Signed-off-by: Ajit Khaparde --- diff --git a/drivers/net/bnxt/bnxt_flow.c b/drivers/net/bnxt/bnxt_flow.c index a491e9dbfd..ac76567416 100644 --- a/drivers/net/bnxt/bnxt_flow.c +++ b/drivers/net/bnxt/bnxt_flow.c @@ -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)