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From: Shreyansh Jain <shreyansh.jain@nxp.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: Shreyansh Jain <shreyansh.jain@nxp.com>
Subject: [dpdk-dev] [PATCH] net/dpaa2: accept packets with checksum error
Date: Tue, 19 Mar 2019 13:10:55 +0000	[thread overview]
Message-ID: <20190319130947.10302-1-shreyansh.jain@nxp.com> (raw)
Message-ID: <20190319131055.xlF-zHJ1tkHAVMtqaJ1fRAQRh_QyxzRB55cK7zQSfC8@z> (raw)

Until now, DPAA2 driver was configured to drop any packet which
was marked as malformed by hardware - which included those with
wrong checksum.
With this patch, that configuration has been removed - hereafter,
all packets arriving on a DPMAC link would be forwarded to a DPNI
and further processing would be done as configured for a standard
packet path.

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
 drivers/net/dpaa2/dpaa2_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index a8f0e3002..c92edecf3 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -879,6 +879,7 @@ dpaa2_dev_start(struct rte_eth_dev *dev)
 
 	/*checksum errors, send them to normal path and set it in annotation */
 	err_cfg.errors = DPNI_ERROR_L3CE | DPNI_ERROR_L4CE;
+	err_cfg.errors |= DPNI_ERROR_PHE;
 
 	err_cfg.error_action = DPNI_ERROR_ACTION_CONTINUE;
 	err_cfg.set_frame_annotation = true;
-- 
2.17.1


             reply	other threads:[~2019-03-19 13:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-19 13:10 Shreyansh Jain [this message]
2019-03-19 13:10 ` Shreyansh Jain
2019-03-21 17:52 ` Ferruh Yigit
2019-03-21 17:52   ` Ferruh Yigit

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