From: Olivier MATZ <olivier.matz@6wind.com>
To: Jijiang Liu <jijiang.liu@intel.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v3 2/3] i40e:support outer IPv4 checksum capability
Date: Thu, 11 Dec 2014 11:34:31 +0100 [thread overview]
Message-ID: <54897337.2060301@6wind.com> (raw)
In-Reply-To: <1418173403-30202-3-git-send-email-jijiang.liu@intel.com>
On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> The DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM flag is added in i40e capability set, which means the i40e supports TX checksum offload of tunneling packet.
>
> Signed-off-by: Jijiang Liu <jijiang.liu@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 87e750a..deddd0b 100644
> --- a/lib/librte_pmd_i40e/i40e_ethdev.c
> +++ b/lib/librte_pmd_i40e/i40e_ethdev.c
> @@ -1491,7 +1491,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
> DEV_TX_OFFLOAD_IPV4_CKSUM |
> DEV_TX_OFFLOAD_UDP_CKSUM |
> DEV_TX_OFFLOAD_TCP_CKSUM |
> - DEV_TX_OFFLOAD_SCTP_CKSUM;
> + DEV_TX_OFFLOAD_SCTP_CKSUM |
> + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
> dev_info->reta_size = pf->hash_lut_size;
>
> dev_info->default_rxconf = (struct rte_eth_rxconf) {
>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
next prev parent reply other threads:[~2014-12-11 10:34 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-10 1:03 [dpdk-dev] [PATCH v3 0/3] enhance TX checksum command and csum forwarding engine Jijiang Liu
2014-12-10 1:03 ` [dpdk-dev] [PATCH v3 1/3] librte_ether:add outer IP offload capability flag Jijiang Liu
2014-12-11 10:33 ` Olivier MATZ
2014-12-10 1:03 ` [dpdk-dev] [PATCH v3 2/3] i40e:support outer IPv4 checksum capability Jijiang Liu
2014-12-11 10:34 ` Olivier MATZ [this message]
2014-12-10 1:03 ` [dpdk-dev] [PATCH v3 3/3] app/testpmd:change tx_checksum command and csum forwarding engine Jijiang Liu
2014-12-11 10:52 ` Olivier MATZ
2014-12-12 4:06 ` Liu, Jijiang
2014-12-11 10:17 ` [dpdk-dev] [PATCH v3 0/3] enhance TX checksum " Olivier MATZ
2014-12-12 3:48 ` Liu, Jijiang
2014-12-12 16:33 ` Olivier MATZ
2015-01-07 2:03 ` Liu, Jijiang
2015-01-07 9:59 ` Ananyev, Konstantin
2015-01-07 11:39 ` Liu, Jijiang
2015-01-07 12:07 ` Ananyev, Konstantin
2015-01-08 8:51 ` Liu, Jijiang
2015-01-08 10:54 ` Ananyev, Konstantin
2015-01-09 10:45 ` Olivier MATZ
2015-01-12 3:41 ` Liu, Jijiang
2015-01-12 11:43 ` Olivier MATZ
2015-01-13 3:04 ` Liu, Jijiang
2015-01-13 9:55 ` Olivier MATZ
2015-01-14 3:01 ` Liu, Jijiang
2015-01-15 13:31 ` Ananyev, Konstantin
2015-01-16 17:27 ` Olivier MATZ
2015-01-19 13:04 ` Ananyev, Konstantin
2015-01-19 14:38 ` Olivier MATZ
2015-01-20 1:12 ` Ananyev, Konstantin
2015-01-20 12:39 ` Olivier MATZ
2015-01-20 15:18 ` Thomas Monjalon
2015-01-20 17:10 ` Stephen Hemminger
2015-01-20 17:23 ` Ananyev, Konstantin
2015-01-20 18:15 ` Olivier MATZ
2015-01-21 3:12 ` Liu, Jijiang
2015-01-21 15:25 ` Olivier MATZ
2015-01-21 16:28 ` Ananyev, Konstantin
2015-01-21 17:13 ` Olivier MATZ
2015-01-26 4:13 ` Ananyev, Konstantin
2015-01-26 6:02 ` Liu, Jijiang
2015-01-26 14:07 ` Olivier MATZ
2015-01-26 14:15 ` Ananyev, Konstantin
2015-01-27 8:34 ` Olivier MATZ
2015-01-27 15:26 ` Ananyev, Konstantin
2015-01-21 19:44 ` Stephen Hemminger
2015-01-22 1:40 ` Liu, Jijiang
2015-01-21 8:01 ` Liu, Jijiang
2015-01-21 9:10 ` Olivier MATZ
2015-01-21 11:52 ` Ananyev, Konstantin
2015-01-07 13:06 ` Qiu, Michael
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