This could be useful to have this values for debug purposes.
Suggested-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
---
lib/librte_pmd_i40e/i40e_rxtx.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/lib/librte_pmd_i40e/i40e_rxtx.c b/lib/librte_pmd_i40e/i40e_rxtx.c
index 3031bd7..349c1e5 100644
--- a/lib/librte_pmd_i40e/i40e_rxtx.c
+++ b/lib/librte_pmd_i40e/i40e_rxtx.c
@@ -1298,6 +1298,18 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf
**tx_pkts, uint16_t nb_pkts)
ctx_txd->l2tag2 = rte_cpu_to_le_16(cd_l2tag2);
ctx_txd->type_cmd_tso_mss =
rte_cpu_to_le_64(cd_type_cmd_tso_mss);
+
+ PMD_TX_LOG(DEBUG, "mbuf: %p, TCD[%u]:\n"
+ "tunneling_params: %#x;\n"
+ "l2tag2: %#hx;\n"
+ "rsvd: %#hx;\n"
+ "type_cmd_tso_mss: %#lx;\n",
+ tx_pkt, tx_id,
+ ctx_txd->tunneling_params,
+ ctx_txd->l2tag2,
+ ctx_txd->rsvd,
+ ctx_txd->type_cmd_tso_mss);
+
txe->last_id = tx_last;
tx_id = txe->next_id;
txe = txn;
@@ -1315,6 +1327,16 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf
**tx_pkts, uint16_t nb_pkts)
/* Setup TX Descriptor */
slen = m_seg->data_len;
buf_dma_addr = RTE_MBUF_DATA_DMA_ADDR(m_seg);
+
+ PMD_TX_LOG(DEBUG, "mbuf: %p, TDD[%u]:\n"
+ "buf_dma_addr: %#"PRIx64";\n"
+ "td_cmd: %#x;\n"
+ "td_offset: %#x;\n"
+ "td_len: %u;\n"
+ "td_tag: %#x;\n",
+ tx_pkt, tx_id, buf_dma_addr,
+ td_cmd, td_offset, slen, td_tag);
+
txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
txd->cmd_type_offset_bsz = i40e_build_ctob(td_cmd,
td_offset, slen, td_tag);
--
2.1.4
