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From: Mingxia Liu <mingxia.liu@intel.com>
To: dev@dpdk.org,
	beilei.xing@intel.com,
	yuying.zhang@intel.com
Cc: Mingxia Liu <mingxia.liu@intel.com>
Subject: [PATCH v9 13/21] net/cpfl: support Rx offloading
Date: Thu,  2 Mar 2023 21:20:49 +0000
Message-Id: <20230302212057.1114863-14-mingxia.liu@intel.com>
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Add Rx offloading support:
 - support CHKSUM and RSS offload for split queue model
 - support CHKSUM offload for single queue model

Signed-off-by: Mingxia Liu <mingxia.liu@intel.com>
---
 doc/guides/nics/features/cpfl.ini | 2 ++
 drivers/net/cpfl/cpfl_ethdev.c    | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/doc/guides/nics/features/cpfl.ini b/doc/guides/nics/features/cpfl.ini
index 470ba81579..ee5948f444 100644
--- a/doc/guides/nics/features/cpfl.ini
+++ b/doc/guides/nics/features/cpfl.ini
@@ -8,6 +8,8 @@
 ;
 [Features]
 MTU update           = Y
+L3 checksum offload  = P
+L4 checksum offload  = P
 Linux                = Y
 x86-32               = Y
 x86-64               = Y
diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c
index 92a98e45d5..f80265865d 100644
--- a/drivers/net/cpfl/cpfl_ethdev.c
+++ b/drivers/net/cpfl/cpfl_ethdev.c
@@ -96,6 +96,12 @@ cpfl_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 
 	dev_info->flow_type_rss_offloads = CPFL_RSS_OFFLOAD_ALL;
 
+	dev_info->rx_offload_capa =
+		RTE_ETH_RX_OFFLOAD_IPV4_CKSUM           |
+		RTE_ETH_RX_OFFLOAD_UDP_CKSUM            |
+		RTE_ETH_RX_OFFLOAD_TCP_CKSUM            |
+		RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+
 	dev_info->tx_offload_capa = RTE_ETH_TX_OFFLOAD_MULTI_SEGS;
 
 	dev_info->default_txconf = (struct rte_eth_txconf) {
-- 
2.34.1