net/ice: support auxiliary IP offset Rx descriptor

[dpdk.git] / drivers / net / ice / ice_ethdev.c

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index d67390f..4a161ae 100644 (file)
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -65,6 +65,9 @@ static struct proto_xtr_ol_flag ice_proto_xtr_ol_flag_params[] = {
        [PROTO_XTR_TCP] = {
                .param = { .name = "ice_dynflag_proto_xtr_tcp" },
                .ol_flag = &rte_net_ice_dynflag_proto_xtr_tcp_mask },
+       [PROTO_XTR_IP_OFFSET] = {
+               .param = { .name = "ice_dynflag_proto_xtr_ip_offset" },
+               .ol_flag = &rte_net_ice_dynflag_proto_xtr_ip_offset_mask },
 };
 
 #define ICE_DFLT_OUTER_TAG_TYPE ICE_AQ_VSI_OUTER_TAG_VLAN_9100
@@ -323,6 +326,7 @@ lookup_proto_xtr_type(const char *xtr_name)
                { "ipv6",      PROTO_XTR_IPV6      },
                { "ipv6_flow", PROTO_XTR_IPV6_FLOW },
                { "tcp",       PROTO_XTR_TCP       },
+               { "ip_offset", PROTO_XTR_IP_OFFSET },
        };
        uint32_t i;
 
@@ -568,6 +572,10 @@ ice_check_proto_xtr_support(struct ice_hw *hw)
                [PROTO_XTR_TCP] = { ICE_RXDID_COMMS_AUX_TCP,
                                    ICE_RX_OPC_EXTRACT,
                                    ICE_PROT_TCP_IL, ICE_PROT_ID_INVAL },
+               [PROTO_XTR_IP_OFFSET] = { ICE_RXDID_COMMS_AUX_IP_OFFSET,
+                                         ICE_RX_OPC_PROTID,
+                                         ICE_PROT_IPV4_OF_OR_S,
+                                         ICE_PROT_IPV6_OF_OR_S },
        };
        uint32_t i;
 
@@ -5145,7 +5153,7 @@ RTE_PMD_REGISTER_PCI(net_ice, rte_ice_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_ice, pci_id_ice_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_ice, "* igb_uio | uio_pci_generic | vfio-pci");
 RTE_PMD_REGISTER_PARAM_STRING(net_ice,
-                             ICE_PROTO_XTR_ARG "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp>"
+                             ICE_PROTO_XTR_ARG "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp|ip_offset>"
                              ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>"
                              ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>"
                              ICE_FLOW_MARK_SUPPORT_ARG "=<0|1>");