[v3,15/15] net/dpaa2: support Rx checksum offload in slow parsing

Message ID 20181012100426.29349-16-shreyansh.jain@nxp.com
State New
Headers show
Series
  • [v3,01/15] net/dpaa2: fix IOVA conversion for congestion memory
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Commit Message

Shreyansh Jain Oct. 12, 2018, 10:04 a.m.
From: Hemant Agrawal <hemant.agrawal@nxp.com>


This is required for new mode for LX2 platform specifically

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>

---
 drivers/net/dpaa2/dpaa2_rxtx.c | 5 +++++
 1 file changed, 5 insertions(+)

-- 
2.17.1

Patch

diff --git a/drivers/net/dpaa2/dpaa2_rxtx.c b/drivers/net/dpaa2/dpaa2_rxtx.c
index bc8b9ff89..eab943dcf 100644
--- a/drivers/net/dpaa2/dpaa2_rxtx.c
+++ b/drivers/net/dpaa2/dpaa2_rxtx.c
@@ -157,6 +157,11 @@  dpaa2_dev_rx_parse_slow(struct rte_mbuf *mbuf,
 		goto parse_done;
 	}
 
+	if (BIT_ISSET_AT_POS(annotation->word8, DPAA2_ETH_FAS_L3CE))
+		mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+	else if (BIT_ISSET_AT_POS(annotation->word8, DPAA2_ETH_FAS_L4CE))
+		mbuf->ol_flags |= PKT_RX_L4_CKSUM_BAD;
+
 	if (BIT_ISSET_AT_POS(annotation->word4, L3_IP_1_FIRST_FRAGMENT |
 	    L3_IP_1_MORE_FRAGMENT |
 	    L3_IP_N_FIRST_FRAGMENT |