net/bnxt: support WC TCAM management

[dpdk.git] / drivers / net / iavf / iavf_fdir.c

diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c
index f238a83..dde25c1 100644 (file)
--- a/drivers/net/iavf/iavf_fdir.c
+++ b/drivers/net/iavf/iavf_fdir.c
@@ -119,7 +119,12 @@
 #define IAVF_FDIR_INSET_L2TPV3OIP (\
        IAVF_L2TPV3OIP_SESSION_ID)
 
-#define IAVF_FDIR_INSET_ESP (\
+#define IAVF_FDIR_INSET_IPV4_ESP (\
+       IAVF_INSET_IPV4_SRC | IAVF_INSET_IPV4_DST | \
+       IAVF_INSET_ESP_SPI)
+
+#define IAVF_FDIR_INSET_IPV6_ESP (\
+       IAVF_INSET_IPV6_SRC | IAVF_INSET_IPV6_DST | \
        IAVF_INSET_ESP_SPI)
 
 #define IAVF_FDIR_INSET_AH (\
@@ -139,6 +144,30 @@
 #define IAVF_FDIR_INSET_ECPRI (\
        IAVF_INSET_ECPRI)
 
+#define IAVF_FDIR_INSET_GRE_IPV4 (\
+       IAVF_INSET_TUN_IPV4_SRC | IAVF_INSET_TUN_IPV4_DST | \
+       IAVF_INSET_TUN_IPV4_TOS | IAVF_INSET_TUN_IPV4_PROTO)
+
+#define IAVF_FDIR_INSET_GRE_IPV4_TCP (\
+       IAVF_FDIR_INSET_GRE_IPV4 | IAVF_INSET_TUN_TCP_SRC_PORT | \
+       IAVF_INSET_TUN_TCP_DST_PORT)
+
+#define IAVF_FDIR_INSET_GRE_IPV4_UDP (\
+       IAVF_FDIR_INSET_GRE_IPV4 | IAVF_INSET_TUN_UDP_SRC_PORT | \
+       IAVF_INSET_TUN_UDP_DST_PORT)
+
+#define IAVF_FDIR_INSET_GRE_IPV6 (\
+       IAVF_INSET_TUN_IPV6_SRC | IAVF_INSET_TUN_IPV6_DST | \
+       IAVF_INSET_TUN_IPV6_TC | IAVF_INSET_TUN_IPV6_NEXT_HDR)
+
+#define IAVF_FDIR_INSET_GRE_IPV6_TCP (\
+       IAVF_FDIR_INSET_GRE_IPV6 | IAVF_INSET_TUN_TCP_SRC_PORT | \
+       IAVF_INSET_TUN_TCP_DST_PORT)
+
+#define IAVF_FDIR_INSET_GRE_IPV6_UDP (\
+       IAVF_FDIR_INSET_GRE_IPV6 | IAVF_INSET_TUN_UDP_SRC_PORT | \
+       IAVF_INSET_TUN_UDP_DST_PORT)
+
 static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
        {iavf_pattern_ethertype,                 IAVF_FDIR_INSET_ETH,           IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4,                  IAVF_FDIR_INSET_ETH_IPV4,      IAVF_INSET_NONE},
@@ -168,8 +197,8 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
        {iavf_pattern_eth_ipv6_gtpu_eh,          IAVF_FDIR_INSET_IPV6_GTPU_EH,  IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_l2tpv3,           IAVF_FDIR_INSET_L2TPV3OIP,     IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_l2tpv3,           IAVF_FDIR_INSET_L2TPV3OIP,     IAVF_INSET_NONE},
-       {iavf_pattern_eth_ipv4_esp,              IAVF_FDIR_INSET_ESP,           IAVF_INSET_NONE},
-       {iavf_pattern_eth_ipv6_esp,              IAVF_FDIR_INSET_ESP,           IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_esp,              IAVF_FDIR_INSET_IPV4_ESP,      IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_esp,              IAVF_FDIR_INSET_IPV6_ESP,      IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_ah,               IAVF_FDIR_INSET_AH,            IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_ah,               IAVF_FDIR_INSET_AH,            IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_udp_esp,          IAVF_FDIR_INSET_IPV4_NATT_ESP, IAVF_INSET_NONE},
@@ -178,6 +207,18 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
        {iavf_pattern_eth_ipv6_pfcp,             IAVF_FDIR_INSET_PFCP,          IAVF_INSET_NONE},
        {iavf_pattern_eth_ecpri,                 IAVF_FDIR_INSET_ECPRI,         IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_ecpri,            IAVF_FDIR_INSET_ECPRI,         IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4,        IAVF_FDIR_INSET_GRE_IPV4,       IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_tcp,    IAVF_FDIR_INSET_GRE_IPV4_TCP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_udp,    IAVF_FDIR_INSET_GRE_IPV4_UDP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6,        IAVF_FDIR_INSET_GRE_IPV6,       IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_tcp,    IAVF_FDIR_INSET_GRE_IPV6_TCP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_udp,    IAVF_FDIR_INSET_GRE_IPV6_UDP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4,        IAVF_FDIR_INSET_GRE_IPV4,       IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_tcp,    IAVF_FDIR_INSET_GRE_IPV4_TCP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_udp,    IAVF_FDIR_INSET_GRE_IPV4_UDP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6,        IAVF_FDIR_INSET_GRE_IPV6,       IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_tcp,    IAVF_FDIR_INSET_GRE_IPV6_TCP,   IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_udp,    IAVF_FDIR_INSET_GRE_IPV6_UDP,   IAVF_INSET_NONE},
 };
 
 static struct iavf_flow_parser iavf_fdir_parser;
@@ -596,6 +637,7 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
        const struct rte_flow_item_ah *ah_spec, *ah_mask;
        const struct rte_flow_item_pfcp *pfcp_spec, *pfcp_mask;
        const struct rte_flow_item_ecpri *ecpri_spec, *ecpri_mask;
+       const struct rte_flow_item_gre *gre_spec, *gre_mask;
        const struct rte_flow_item *item = pattern;
        struct virtchnl_proto_hdr *hdr, *hdr1 = NULL;
        struct rte_ecpri_common_hdr ecpri_common;
@@ -1195,6 +1237,24 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
                        hdrs->count = ++layer;
                        break;
 
+               case RTE_FLOW_ITEM_TYPE_GRE:
+                       gre_spec = item->spec;
+                       gre_mask = item->mask;
+
+                       hdr = &hdrs->proto_hdr[layer];
+
+                       VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GRE);
+
+                       if (gre_spec && gre_mask) {
+                               rte_memcpy(hdr->buffer, gre_spec,
+                                          sizeof(*gre_spec));
+                       }
+
+                       tun_inner = 1;
+
+                       hdrs->count = ++layer;
+                       break;
+
                case RTE_FLOW_ITEM_TYPE_VOID:
                        break;