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From: Wenjing Qiao <wenjing.qiao@intel.com>
To: jingjing.wu@intel.com, beilei.xing@intel.com, qi.z.zhang@intel.com
Cc: dev@dpdk.org, Wenjing Qiao <wenjing.qiao@intel.com>, stable@dpdk.org
Subject: [PATCH v2 7/7] net/idpf: register timestamp mbuf when starting dev
Date: Fri, 21 Apr 2023 03:16:03 -0400	[thread overview]
Message-ID: <20230421071603.55680-8-wenjing.qiao@intel.com> (raw)
In-Reply-To: <20230421071603.55680-1-wenjing.qiao@intel.com>

Due to only support timestamp at port level, registering
timestamp mbuf should be at dev start stage.

Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: stable@dpdk.org

Signed-off-by: Wenjing Qiao <wenjing.qiao@intel.com>
Suggested-by: Jingjing Wu <jingjing.wu@intel.com>
---
 drivers/net/idpf/idpf_ethdev.c | 7 +++++++
 drivers/net/idpf/idpf_ethdev.h | 3 +++
 drivers/net/idpf/idpf_rxtx.c   | 3 +++
 3 files changed, 13 insertions(+)

diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c
index 3f33ffbc78..7c43f51c25 100644
--- a/drivers/net/idpf/idpf_ethdev.c
+++ b/drivers/net/idpf/idpf_ethdev.c
@@ -765,6 +765,13 @@ idpf_dev_start(struct rte_eth_dev *dev)
 		rte_eal_alarm_set(1000 * 1000,
 				  &idpf_dev_read_time_hw,
 				  (void *)base);
+		/* Register mbuf field and flag for Rx timestamp */
+		ret = rte_mbuf_dyn_rx_timestamp_register(&idpf_timestamp_dynfield_offset,
+							 &idpf_timestamp_dynflag);
+		if (ret != 0) {
+			PMD_DRV_LOG(ERR, "Cannot register mbuf field/flag for timestamp");
+			return -EINVAL;
+		}
 	}
 
 	ret = idpf_vc_vectors_alloc(vport, req_vecs_num);
diff --git a/drivers/net/idpf/idpf_ethdev.h b/drivers/net/idpf/idpf_ethdev.h
index 3c2c932438..256e348710 100644
--- a/drivers/net/idpf/idpf_ethdev.h
+++ b/drivers/net/idpf/idpf_ethdev.h
@@ -55,6 +55,9 @@
 
 #define IDPF_ALARM_INTERVAL	50000 /* us */
 
+extern int idpf_timestamp_dynfield_offset;
+extern uint64_t idpf_timestamp_dynflag;
+
 struct idpf_vport_param {
 	struct idpf_adapter_ext *adapter;
 	uint16_t devarg_id; /* arg id from user */
diff --git a/drivers/net/idpf/idpf_rxtx.c b/drivers/net/idpf/idpf_rxtx.c
index 414f9a37f6..1aaf0142d2 100644
--- a/drivers/net/idpf/idpf_rxtx.c
+++ b/drivers/net/idpf/idpf_rxtx.c
@@ -529,6 +529,9 @@ idpf_rx_queue_init(struct rte_eth_dev *dev, uint16_t rx_queue_id)
 	    frame_size > rxq->rx_buf_len)
 		dev->data->scattered_rx = 1;
 
+	if (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP)
+		rxq->ts_enable = TRUE;
+
 	err = idpf_qc_ts_mbuf_register(rxq);
 	if (err != 0) {
 		PMD_DRV_LOG(ERR, "fail to residter timestamp mbuf %u",
-- 
2.25.1


  parent reply	other threads:[~2023-04-21  7:22 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-20  9:19 [PATCH 0/7] update idpf and cpfl timestamp Wenjing Qiao
2023-04-20  9:19 ` [PATCH 1/7] common/idpf: fix 64b timestamp roll over issue Wenjing Qiao
2023-04-21  7:15   ` [PATCH v2 0/7] update idpf and cpfl timestamp Wenjing Qiao
2023-04-21  7:15     ` [PATCH v2 1/7] common/idpf: fix 64b timestamp roll over issue Wenjing Qiao
2023-04-24  9:17       ` [PATCH v3 0/7] fix and enhance idpf and cpfl timestamp Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 1/7] common/idpf: fix 64b timestamp roll over issue Wenjing Qiao
2023-05-19  8:31           ` [PATCH v4 0/7] fix idpf and cpfl timestamp Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 1/7] common/idpf: fix 64b timestamp roll over issue Wenjing Qiao
2023-05-24  8:36               ` Liu, Mingxia
2023-05-19  8:31             ` [PATCH v4 2/7] net/idpf: save main time by alarm Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 3/7] net/cpfl: " Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 4/7] common/idpf: enhance timestamp offload feature for ACC Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 5/7] common/idpf: add timestamp enable flag for rxq Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 6/7] net/cpfl: adjust timestamp mbuf register Wenjing Qiao
2023-05-19  8:31             ` [PATCH v4 7/7] net/idpf: " Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 2/7] net/idpf: save main time by alarm Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 3/7] net/cpfl: " Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 4/7] common/idpf: enhance timestamp offload feature for ACC Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 5/7] common/idpf: add timestamp enable flag for rxq Wenjing Qiao
2023-04-24  9:17         ` [PATCH v3 6/7] net/cpfl: register timestamp mbuf when starting dev Wenjing Qiao
2023-04-28  3:24           ` Zhang, Qi Z
2023-04-24  9:17         ` [PATCH v3 7/7] net/idpf: " Wenjing Qiao
2023-04-21  7:15     ` [PATCH v2 2/7] net/idpf: save main time by alarm Wenjing Qiao
2023-04-28  2:46       ` Zhang, Qi Z
2023-04-21  7:15     ` [PATCH v2 3/7] net/cpfl: " Wenjing Qiao
2023-04-21  7:16     ` [PATCH v2 4/7] common/idpf: support timestamp offload feature for ACC Wenjing Qiao
2023-04-21  7:16     ` [PATCH v2 5/7] common/idpf: add timestamp enable flag for rxq Wenjing Qiao
2023-04-21  7:16     ` [PATCH v2 6/7] net/cpfl: register timestamp mbuf when starting dev Wenjing Qiao
2023-04-21  7:16     ` Wenjing Qiao [this message]
2023-04-20  9:19 ` [PATCH 2/7] net/idpf: save master time by alarm Wenjing Qiao
2023-04-20  9:19 ` [PATCH 3/7] net/cpfl: " Wenjing Qiao
2023-04-20  9:19 ` [PATCH 4/7] common/idpf: support timestamp offload feature for ACC Wenjing Qiao
2023-04-20  9:19 ` [PATCH 5/7] common/idpf: add timestamp enable flag for rxq Wenjing Qiao
2023-04-20  9:19 ` [PATCH 6/7] net/cpfl: register timestamp mbuf when starting dev Wenjing Qiao
2023-04-20  9:19 ` [PATCH 7/7] net/idpf: " Wenjing Qiao

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