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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org, Jecky Pei <jpei@sonicwall.com>
Subject: [dpdk-dev] [PATCH v2] net/kni: set packet input port in Rx
Date: Fri, 24 Jul 2020 16:10:28 +0100
Message-ID: <20200724151028.1297434-1-ferruh.yigit@intel.com> (raw)
In-Reply-To: <20200701074941.3847658-1-ferruh.yigit@intel.com>

From: jiancheng pei <jpei@sonicwall.com>

Store port_id in pmd_internals when eth kni device is created.
Then set packet port of rte_mbuf in function eth_kni_rx.

Signed-off-by: Jecky Pei <jpei@sonicwall.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 drivers/net/kni/rte_eth_kni.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index cde98f0bb2..831fe96c96 100644
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -47,6 +47,7 @@ struct pmd_queue {
 
 struct pmd_internals {
 	struct rte_kni *kni;
+	uint16_t port_id;
 	int is_kni_started;
 
 	pthread_t thread;
@@ -78,8 +79,11 @@ eth_kni_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
 	struct pmd_queue *kni_q = q;
 	struct rte_kni *kni = kni_q->internals->kni;
 	uint16_t nb_pkts;
+	int i;
 
 	nb_pkts = rte_kni_rx_burst(kni, bufs, nb_bufs);
+	for (i = 0; i < nb_pkts; i++)
+		bufs[i]->port = kni_q->internals->port_id;
 
 	kni_q->rx.pkts += nb_pkts;
 
@@ -372,6 +376,7 @@ eth_kni_create(struct rte_vdev_device *vdev,
 		return NULL;
 
 	internals = eth_dev->data->dev_private;
+	internals->port_id = eth_dev->data->port_id;
 	data = eth_dev->data;
 	data->nb_rx_queues = 1;
 	data->nb_tx_queues = 1;
-- 
2.25.4


  parent reply	other threads:[~2020-07-24 15:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-01  7:49 [dpdk-dev] [PATCH] net/kni: set packet input port in eth_kni_rx() Ferruh Yigit
2020-07-24 14:45 ` Ferruh Yigit
2020-07-24 15:10 ` Ferruh Yigit [this message]
2020-07-29 17:02   ` [dpdk-dev] [PATCH v2] net/kni: set packet input port in Rx David Marchand
2020-07-29 17:06     ` Ferruh Yigit
2020-07-29 22:28       ` Ferruh Yigit

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