1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace_tx.h b/drivers/infiniband/hw/hfi1/trace_tx.h
index 769e5e4710c6..847654196dd3 100644
--- a/drivers/infiniband/hw/hfi1/trace_tx.h
+++ b/drivers/infiniband/hw/hfi1/trace_tx.h
@@ -53,6 +53,7 @@
 #include "hfi.h"
 #include "mad.h"
 #include "sdma.h"
+#include "ipoib.h"
 
 const char *parse_sdma_flags(struct trace_seq *p, u64 desc0, u64 desc1);
 
@@ -858,6 +859,109 @@ DEFINE_EVENT(
 	TP_ARGS(qp, flag)
 );
 
+DECLARE_EVENT_CLASS(/* AIP  */
+	hfi1_ipoib_txq_template,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq),
+	TP_STRUCT__entry(/* entry */
+		DD_DEV_ENTRY(txq->priv->dd)
+		__field(struct hfi1_ipoib_txq *, txq)
+		__field(struct sdma_engine *, sde)
+		__field(ulong, head)
+		__field(ulong, tail)
+		__field(uint, used)
+		__field(uint, flow)
+		__field(int, stops)
+		__field(int, no_desc)
+		__field(u8, idx)
+		__field(u8, stopped)
+	),
+	TP_fast_assign(/* assign */
+		DD_DEV_ASSIGN(txq->priv->dd)
+		__entry->txq = txq;
+		__entry->sde = txq->sde;
+		__entry->head = txq->tx_ring.head;
+		__entry->tail = txq->tx_ring.tail;
+		__entry->idx = txq->q_idx;
+		__entry->used =
+			txq->sent_txreqs -
+			atomic64_read(&txq->complete_txreqs);
+		__entry->flow = txq->flow.as_int;
+		__entry->stops = atomic_read(&txq->stops);
+		__entry->no_desc = atomic_read(&txq->no_desc);
+		__entry->stopped =
+		 __netif_subqueue_stopped(txq->priv->netdev, txq->q_idx);
+	),
+	TP_printk(/* print  */
+		"[%s] txq %llx idx %u sde %llx head %lx tail %lx flow %x used %u stops %d no_desc %d stopped %u",
+		__get_str(dev),
+		(unsigned long long)__entry->txq,
+		__entry->idx,
+		(unsigned long long)__entry->sde,
+		__entry->head,
+		__entry->tail,
+		__entry->flow,
+		__entry->used,
+		__entry->stops,
+		__entry->no_desc,
+		__entry->stopped
+	)
+);
+
+DEFINE_EVENT(/* queue stop */
+	hfi1_ipoib_txq_template, hfi1_txq_stop,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* queue wake */
+	hfi1_ipoib_txq_template, hfi1_txq_wake,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* flow flush */
+	hfi1_ipoib_txq_template, hfi1_flow_flush,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* flow switch */
+	hfi1_ipoib_txq_template, hfi1_flow_switch,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* wakeup */
+	hfi1_ipoib_txq_template, hfi1_txq_wakeup,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* full */
+	hfi1_ipoib_txq_template, hfi1_txq_full,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* queued */
+	hfi1_ipoib_txq_template, hfi1_txq_queued,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* xmit_stopped */
+	hfi1_ipoib_txq_template, hfi1_txq_xmit_stopped,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* xmit_unstopped */
+	hfi1_ipoib_txq_template, hfi1_txq_xmit_unstopped,
+	TP_PROTO(struct hfi1_ipoib_txq *txq),
+	TP_ARGS(txq)
+);
+
 #endif /* __HFI1_TRACE_TX_H */
 
 #undef TRACE_INCLUDE_PATH