1 files changed, 158 insertions, 0 deletions

diff --git a/include/trace/events/net.h b/include/trace/events/net.h
index f99645d05a8f..a34f27b2e394 100644
--- a/include/trace/events/net.h
+++ b/include/trace/events/net.h
@@ -6,9 +6,67 @@
 
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
+#include <linux/if_vlan.h>
 #include <linux/ip.h>
 #include <linux/tracepoint.h>
 
+TRACE_EVENT(net_dev_start_xmit,
+
+        TP_PROTO(const struct sk_buff *skb, const struct net_device *dev),
+
+        TP_ARGS(skb, dev),
+
+        TP_STRUCT__entry(
+                __string(       name,                   dev->name       )
+                __field(        u16,                    queue_mapping   )
+                __field(        const void *,           skbaddr         )
+                __field(        bool,                   vlan_tagged     )
+                __field(        u16,                    vlan_proto      )
+                __field(        u16,                    vlan_tci        )
+                __field(        u16,                    protocol        )
+                __field(        u8,                     ip_summed       )
+                __field(        unsigned int,           len             )
+                __field(        unsigned int,           data_len        )
+                __field(        int,                    network_offset  )
+                __field(        bool,                   transport_offset_valid)
+                __field(        int,                    transport_offset)
+                __field(        u8,                     tx_flags        )
+                __field(        u16,                    gso_size        )
+                __field(        u16,                    gso_segs        )
+                __field(        u16,                    gso_type        )
+        ),
+
+        TP_fast_assign(
+                __assign_str(name, dev->name);
+                __entry->queue_mapping = skb->queue_mapping;
+                __entry->skbaddr = skb;
+                __entry->vlan_tagged = vlan_tx_tag_present(skb);
+                __entry->vlan_proto = ntohs(skb->vlan_proto);
+                __entry->vlan_tci = vlan_tx_tag_get(skb);
+                __entry->protocol = ntohs(skb->protocol);
+                __entry->ip_summed = skb->ip_summed;
+                __entry->len = skb->len;
+                __entry->data_len = skb->data_len;
+                __entry->network_offset = skb_network_offset(skb);
+                __entry->transport_offset_valid =
+                        skb_transport_header_was_set(skb);
+                __entry->transport_offset = skb_transport_offset(skb);
+                __entry->tx_flags = skb_shinfo(skb)->tx_flags;
+                __entry->gso_size = skb_shinfo(skb)->gso_size;
+                __entry->gso_segs = skb_shinfo(skb)->gso_segs;
+                __entry->gso_type = skb_shinfo(skb)->gso_type;
+        ),
+
+        TP_printk("dev=%s queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d len=%u data_len=%u network_offset=%d transport_offset_valid=%d transport_offset=%d tx_flags=%d gso_size=%d gso_segs=%d gso_type=%#x",
+                  __get_str(name), __entry->queue_mapping, __entry->skbaddr,
+                  __entry->vlan_tagged, __entry->vlan_proto, __entry->vlan_tci,
+                  __entry->protocol, __entry->ip_summed, __entry->len,
+                  __entry->data_len,
+                  __entry->network_offset, __entry->transport_offset_valid,
+                  __entry->transport_offset, __entry->tx_flags,
+                  __entry->gso_size, __entry->gso_segs, __entry->gso_type)
+);
+
 TRACE_EVENT(net_dev_xmit,
 
         TP_PROTO(struct sk_buff *skb,
@@ -78,6 +136,106 @@ DEFINE_EVENT(net_dev_template, netif_rx,
 
         TP_ARGS(skb)
 );
+
+DECLARE_EVENT_CLASS(net_dev_rx_verbose_template,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb),
+
+        TP_STRUCT__entry(
+                __string(       name,                   skb->dev->name  )
+                __field(        unsigned int,           napi_id         )
+                __field(        u16,                    queue_mapping   )
+                __field(        const void *,           skbaddr         )
+                __field(        bool,                   vlan_tagged     )
+                __field(        u16,                    vlan_proto      )
+                __field(        u16,                    vlan_tci        )
+                __field(        u16,                    protocol        )
+                __field(        u8,                     ip_summed       )
+                __field(        u32,                    rxhash          )
+                __field(        bool,                   l4_rxhash       )
+                __field(        unsigned int,           len             )
+                __field(        unsigned int,           data_len        )
+                __field(        unsigned int,           truesize        )
+                __field(        bool,                   mac_header_valid)
+                __field(        int,                    mac_header      )
+                __field(        unsigned char,          nr_frags        )
+                __field(        u16,                    gso_size        )
+                __field(        u16,                    gso_type        )
+        ),
+
+        TP_fast_assign(
+                __assign_str(name, skb->dev->name);
+#ifdef CONFIG_NET_RX_BUSY_POLL
+                __entry->napi_id = skb->napi_id;
+#else
+                __entry->napi_id = 0;
+#endif
+                __entry->queue_mapping = skb->queue_mapping;
+                __entry->skbaddr = skb;
+                __entry->vlan_tagged = vlan_tx_tag_present(skb);
+                __entry->vlan_proto = ntohs(skb->vlan_proto);
+                __entry->vlan_tci = vlan_tx_tag_get(skb);
+                __entry->protocol = ntohs(skb->protocol);
+                __entry->ip_summed = skb->ip_summed;
+                __entry->rxhash = skb->rxhash;
+                __entry->l4_rxhash = skb->l4_rxhash;
+                __entry->len = skb->len;
+                __entry->data_len = skb->data_len;
+                __entry->truesize = skb->truesize;
+                __entry->mac_header_valid = skb_mac_header_was_set(skb);
+                __entry->mac_header = skb_mac_header(skb) - skb->data;
+                __entry->nr_frags = skb_shinfo(skb)->nr_frags;
+                __entry->gso_size = skb_shinfo(skb)->gso_size;
+                __entry->gso_type = skb_shinfo(skb)->gso_type;
+        ),
+
+        TP_printk("dev=%s napi_id=%#x queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d rxhash=0x%08x l4_rxhash=%d len=%u data_len=%u truesize=%u mac_header_valid=%d mac_header=%d nr_frags=%d gso_size=%d gso_type=%#x",
+                  __get_str(name), __entry->napi_id, __entry->queue_mapping,
+                  __entry->skbaddr, __entry->vlan_tagged, __entry->vlan_proto,
+                  __entry->vlan_tci, __entry->protocol, __entry->ip_summed,
+                  __entry->rxhash, __entry->l4_rxhash, __entry->len,
+                  __entry->data_len, __entry->truesize,
+                  __entry->mac_header_valid, __entry->mac_header,
+                  __entry->nr_frags, __entry->gso_size, __entry->gso_type)
+);
+
+DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_frags_entry,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb)
+);
+
+DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_receive_entry,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb)
+);
+
+DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_entry,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb)
+);
+
+DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_entry,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb)
+);
+
+DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_ni_entry,
+
+        TP_PROTO(const struct sk_buff *skb),
+
+        TP_ARGS(skb)
+);
+
 #endif /* _TRACE_NET_H */
 
 /* This part must be outside protection */