From: Jijiang Liu <jijiang.liu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 1/2] i40e:advertise TSO capability
Date: Mon, 9 Feb 2015 14:32:49 +0800 [thread overview]
Message-ID: <1423463570-12947-2-git-send-email-jijiang.liu@intel.com> (raw)
In-Reply-To: <1423463570-12947-1-git-send-email-jijiang.liu@intel.com>
Advertise the DEV_TX_OFFLOAD_TCP_TSO flag in the PMD features. It means that the i40e PMD supports the offload of TSO.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Miroslaw Walukiewicz <miroslaw.walukiewicz@intel.com>
---
lib/librte_pmd_i40e/i40e_ethdev.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c
index 6f385d2..fd625f9 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev.c
@@ -1530,7 +1530,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_SCTP_CKSUM |
- DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_TCP_TSO;
dev_info->reta_size = pf->hash_lut_size;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
--
1.7.7.6
next prev parent reply other threads:[~2015-02-09 6:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-09 6:32 [dpdk-dev] [PATCH 0/2] support TSO on i40e Jijiang Liu
2015-02-09 6:32 ` Jijiang Liu [this message]
2015-02-09 9:09 ` [dpdk-dev] [PATCH 1/2] i40e:advertise TSO capability David Marchand
2015-02-09 6:32 ` [dpdk-dev] [PATCH 2/2] i40e:enable TSO support Jijiang Liu
2015-02-09 9:10 ` David Marchand
2015-02-20 15:54 ` Walukiewicz, Miroslaw
2015-02-13 1:32 ` [dpdk-dev] [PATCH 0/2] support TSO on i40e Wu, Jingjing
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