[dpdk-dev] [PATCH] fm10k: expose TX checksum capability

Chen Jing D(Mark) jing.d.chen at intel.com
Mon Jul 27 09:56:57 CEST 2015


From: "Chen Jing D(Mark)" <jing.d.chen at intel.com>

fm10k has the capability to do checksum offload in TX side. This
change will expose the capability to application in infos_get
function.

Signed-off-by: Chen Jing D(Mark) <jing.d.chen at intel.com>
---
 drivers/net/fm10k/fm10k_ethdev.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index 5cb65c3..5159cc8 100644
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -932,7 +932,11 @@ fm10k_dev_infos_get(struct rte_eth_dev *dev,
 		DEV_RX_OFFLOAD_UDP_CKSUM  |
 		DEV_RX_OFFLOAD_TCP_CKSUM;
 	dev_info->tx_offload_capa =
-		DEV_TX_OFFLOAD_VLAN_INSERT;
+		DEV_TX_OFFLOAD_VLAN_INSERT |
+		DEV_TX_OFFLOAD_IPV4_CKSUM  |
+		DEV_TX_OFFLOAD_UDP_CKSUM   |
+		DEV_TX_OFFLOAD_TCP_CKSUM;
+
 	dev_info->hash_key_size = FM10K_RSSRK_SIZE * sizeof(uint32_t);
 	dev_info->reta_size = FM10K_MAX_RSS_INDICES;
 
-- 
1.7.7.6



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