From a8cdfc69c84b7740646368a46bbd3d4d6ddf97b0 Mon Sep 17 00:00:00 2001 From: Kishore Padmanabha Date: Thu, 23 Jul 2020 17:26:28 +0530 Subject: [PATCH] net/bnxt: ignore VLAN priority mask This is a work around for the OVS setting offload rules that are passing vlan priority mask as wild card and currently we do not support it. Signed-off-by: Kishore Padmanabha Reviewed-by: Mike Baucom --- drivers/net/bnxt/tf_ulp/ulp_rte_parser.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c index 67f9319d6f..861414da9a 100644 --- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c +++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c @@ -709,8 +709,13 @@ ulp_rte_vlan_hdr_handler(const struct rte_flow_item *item, vlan_tag |= ~ULP_VLAN_TAG_MASK; vlan_tag = htons(vlan_tag); - ulp_rte_prsr_mask_copy(params, &idx, &priority, - sizeof(priority)); + /* + * The priority field is ignored since OVS is setting it as + * wild card match and it is not supported. This is a work + * around and shall be addressed in the future. + */ + idx += 1; + ulp_rte_prsr_mask_copy(params, &idx, &vlan_tag, sizeof(vlan_tag)); ulp_rte_prsr_mask_copy(params, &idx, &vlan_mask->inner_type, @@ -883,18 +888,12 @@ ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item, ulp_rte_prsr_mask_copy(params, &idx, &ipv4_mask->hdr.version_ihl, sizeof(ipv4_mask->hdr.version_ihl)); -#ifdef ULP_DONT_IGNORE_TOS - ulp_rte_prsr_mask_copy(params, &idx, - &ipv4_mask->hdr.type_of_service, - sizeof(ipv4_mask->hdr.type_of_service)); -#else /* * The tos field is ignored since OVS is setting it as wild card * match and it is not supported. This is a work around and * shall be addressed in the future. */ idx += 1; -#endif ulp_rte_prsr_mask_copy(params, &idx, &ipv4_mask->hdr.total_length, -- 2.20.1