dpdk: add debug dump of RX offload capabilities

diff --git a/src/runmode-dpdk.c b/src/runmode-dpdk.c
index d1c22105cc3bd2b086a9d5d4f2c22f0e4731911f..395839bf88c1d106f5f5f1cb4f2f9a39b0897561 100644 (file)
--- a/src/runmode-dpdk.c
+++ b/src/runmode-dpdk.c
@@ -921,6 +921,52 @@ static void DumpRSSFlags(const uint64_t requested, const uint64_t actual)
     SCLogConfig("RTE_ETH_RSS_L4_DST_ONLY %sset", (actual & RTE_ETH_RSS_L4_DST_ONLY) ? "" : "NOT ");
 }
 
+static void DumpRXOffloadCapabilities(const uint64_t rx_offld_capa)
+{
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_VLAN_STRIP - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_VLAN_STRIP ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_IPV4_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_IPV4_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_UDP_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_UDP_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_TCP_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_TCP_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_TCP_LRO - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_TCP_LRO ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_QINQ_STRIP - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_QINQ_STRIP ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_MACSEC_STRIP - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_MACSEC_STRIP ? "" : "NOT ");
+#if RTE_VERSION < RTE_VERSION_NUM(22, 11, 0, 0)
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_HEADER_SPLIT - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_HEADER_SPLIT ? "" : "NOT ");
+#endif
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_VLAN_FILTER - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_VLAN_FILTER ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_VLAN_EXTEND - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_VLAN_EXTEND ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_SCATTER - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_SCATTER ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_TIMESTAMP - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_TIMESTAMP ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_SECURITY - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_SECURITY ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_KEEP_CRC - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_KEEP_CRC ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_SCTP_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_SCTP_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_OUTER_UDP_CKSUM - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_OUTER_UDP_CKSUM ? "" : "NOT ");
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_RSS_HASH - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_RSS_HASH ? "" : "NOT ");
+#if RTE_VERSION >= RTE_VERSION_NUM(20, 11, 0, 0)
+    SCLogConfig("RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT - %savailable",
+            rx_offld_capa & RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT ? "" : "NOT ");
+#endif
+}
+
 static int DeviceValidateMTU(const DPDKIfaceConfig *iconf, const struct rte_eth_dev_info *dev_info)
 {
     if (iconf->mtu > dev_info->max_mtu || iconf->mtu < dev_info->min_mtu) {
@@ -975,6 +1021,7 @@ static int32_t DeviceSetSocketID(uint16_t port_id, int32_t *socket_id)
 static void DeviceInitPortConf(const DPDKIfaceConfig *iconf,
         const struct rte_eth_dev_info *dev_info, struct rte_eth_conf *port_conf)
 {
+    DumpRXOffloadCapabilities(dev_info->rx_offload_capa);
     *port_conf = (struct rte_eth_conf){
             .rxmode = {
                     .mq_mode = RTE_ETH_MQ_RX_NONE,

diff --git a/src/util-dpdk.h b/src/util-dpdk.h
index e711eaf6cecbeaad5c34db77239267314cd5f821..5c793d992151bce1c71764fae041f7949712dd96 100644 (file)
--- a/src/util-dpdk.h
+++ b/src/util-dpdk.h
@@ -44,6 +44,24 @@
 #define RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE DEV_TX_OFFLOAD_MBUF_FAST_FREE
 
 #define RTE_ETH_RX_OFFLOAD_CHECKSUM DEV_RX_OFFLOAD_CHECKSUM
+
+#define RTE_ETH_RX_OFFLOAD_VLAN_STRIP       DEV_RX_OFFLOAD_VLAN_STRIP
+#define RTE_ETH_RX_OFFLOAD_IPV4_CKSUM       DEV_RX_OFFLOAD_IPV4_CKSUM
+#define RTE_ETH_RX_OFFLOAD_UDP_CKSUM        DEV_RX_OFFLOAD_UDP_CKSUM
+#define RTE_ETH_RX_OFFLOAD_TCP_CKSUM        DEV_RX_OFFLOAD_TCP_CKSUM
+#define RTE_ETH_RX_OFFLOAD_TCP_LRO          DEV_RX_OFFLOAD_TCP_LRO
+#define RTE_ETH_RX_OFFLOAD_QINQ_STRIP       DEV_RX_OFFLOAD_QINQ_STRIP
+#define RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM
+#define RTE_ETH_RX_OFFLOAD_MACSEC_STRIP     DEV_RX_OFFLOAD_MACSEC_STRIP
+#define RTE_ETH_RX_OFFLOAD_HEADER_SPLIT     DEV_RX_OFFLOAD_HEADER_SPLIT
+#define RTE_ETH_RX_OFFLOAD_VLAN_FILTER      DEV_RX_OFFLOAD_VLAN_FILTER
+#define RTE_ETH_RX_OFFLOAD_VLAN_EXTEND      DEV_RX_OFFLOAD_VLAN_EXTEND
+#define RTE_ETH_RX_OFFLOAD_SCATTER          DEV_RX_OFFLOAD_SCATTER
+#define RTE_ETH_RX_OFFLOAD_TIMESTAMP        DEV_RX_OFFLOAD_TIMESTAMP
+#define RTE_ETH_RX_OFFLOAD_SECURITY         DEV_RX_OFFLOAD_SECURITY
+#define RTE_ETH_RX_OFFLOAD_KEEP_CRC         DEV_RX_OFFLOAD_KEEP_CRC
+#define RTE_ETH_RX_OFFLOAD_SCTP_CKSUM       DEV_RX_OFFLOAD_SCTP_CKSUM
+#define RTE_ETH_RX_OFFLOAD_OUTER_UDP_CKSUM  DEV_RX_OFFLOAD_OUTER_UDP_CKSUM
 #define RTE_ETH_RX_OFFLOAD_RSS_HASH DEV_RX_OFFLOAD_RSS_HASH
 
 #define RTE_ETH_MQ_TX_NONE ETH_MQ_TX_NONE