From 23ea199b732bf54861aaea49e52c1089334b29ae Mon Sep 17 00:00:00 2001 From: Haiyue Wang Date: Tue, 13 Apr 2021 13:14:59 +0800 Subject: [PATCH] net/ice: update QinQ switch filter handling The hardware outer/inner VLAN protocol types are now updated to map to new interface VLAN protocol types, so update the application to use new VLAN protocol types when the rte_flow is QinQ filter type. Signed-off-by: Haiyue Wang Acked-by: Qi Zhang --- drivers/net/ice/ice_switch_filter.c | 36 ++++++++++++++++++----------- 1 file changed, 22 insertions(+), 14 deletions(-) diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c index 6f9e861d08..0bf3660677 100644 --- a/drivers/net/ice/ice_switch_filter.c +++ b/drivers/net/ice/ice_switch_filter.c @@ -389,12 +389,17 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], bool profile_rule = 0; bool nvgre_valid = 0; bool vxlan_valid = 0; + bool qinq_valid = 0; bool ipv6_valid = 0; bool ipv4_valid = 0; bool udp_valid = 0; bool tcp_valid = 0; uint16_t j, t = 0; + if (*tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || + *tun_type == ICE_NON_TUN_QINQ) + qinq_valid = 1; + for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) { if (item->last) { @@ -932,22 +937,25 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], return 0; } - if (!outer_vlan_valid && - (*tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || - *tun_type == ICE_NON_TUN_QINQ)) - outer_vlan_valid = 1; - else if (!inner_vlan_valid && - (*tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || - *tun_type == ICE_NON_TUN_QINQ)) - inner_vlan_valid = 1; - else if (!inner_vlan_valid) - inner_vlan_valid = 1; + if (qinq_valid) { + if (!outer_vlan_valid) + outer_vlan_valid = 1; + else + inner_vlan_valid = 1; + } if (vlan_spec && vlan_mask) { - if (outer_vlan_valid && !inner_vlan_valid) { - list[t].type = ICE_VLAN_EX; - input_set |= ICE_INSET_VLAN_OUTER; - } else if (inner_vlan_valid) { + if (qinq_valid) { + if (!inner_vlan_valid) { + list[t].type = ICE_VLAN_EX; + input_set |= + ICE_INSET_VLAN_OUTER; + } else { + list[t].type = ICE_VLAN_IN; + input_set |= + ICE_INSET_VLAN_INNER; + } + } else { list[t].type = ICE_VLAN_OFOS; input_set |= ICE_INSET_VLAN_INNER; } -- 2.20.1