From: Dexia Li <dexia.li@jaguarmicro.com>
To: "Zhang, Qi Z" <qi.z.zhang@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: 答复: [PATCH] net/iavf: eth pattern support smac and dmac match
Date: Mon, 25 Jul 2022 03:11:46 +0000 [thread overview]
Message-ID: <HK0PR06MB2673BAE86230E12FAFA794249F959@HK0PR06MB2673.apcprd06.prod.outlook.com> (raw)
In-Reply-To: <DM4PR11MB5994839F0EE8CBD47A6F1116D7929@DM4PR11MB5994.namprd11.prod.outlook.com>
Hi Zhang Qi,
When I test ovs parial offload using iavf, then found it can not offloaded.
Ovs flow like this: ovs-ofctl add-flow br-int in_port=1,dl_type=0x0800,dl_dst=52:51:00:00:00:21,action=output:2
I use ice 1.6.7 Pf driver.
After modified this code, this flow can be offloaded.
Thanks
Dexia
-----邮件原件-----
发件人: Zhang, Qi Z <qi.z.zhang@intel.com>
发送时间: 2022年7月25日 7:37
收件人: Dexia Li <dexia.li@jaguarmicro.com>; dev@dpdk.org
主题: RE: [PATCH] net/iavf: eth pattern support smac and dmac match
> -----Original Message-----
> From: Dexia Li <dexia.li@jaguarmicro.com>
> Sent: Sunday, July 24, 2022 11:08 PM
> To: dev@dpdk.org
> Cc: Dexia Li <dexia.li@jaguarmicro.com>
> Subject: [PATCH] net/iavf: eth pattern support smac and dmac match
>
> Position src and dst mac bit in iavf fdir eth inset, thus eth pattern
> can support src and dst mac match.
Hi Dexia,
As this rely on kernel PF support.
May I know how you prove this feature, which kernel pf driver version you used.
Thanks
Qi
>
> Signed-off-by: Dexia Li <dexia.li@jaguarmicro.com>
> ---
> drivers/net/iavf/iavf_fdir.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/iavf/iavf_fdir.c
> b/drivers/net/iavf/iavf_fdir.c index
> 4789d46ab2..2e6b3a9097 100644
> --- a/drivers/net/iavf/iavf_fdir.c
> +++ b/drivers/net/iavf/iavf_fdir.c
> @@ -29,7 +29,7 @@
> #define IAVF_GTPU_EH_UPLINK 1
>
> #define IAVF_FDIR_INSET_ETH (\
> - IAVF_INSET_ETHERTYPE)
> + IAVF_INSET_DMAC | IAVF_INSET_SMAC | IAVF_INSET_ETHERTYPE)
>
> #define IAVF_FDIR_INSET_ETH_IPV4 (\
> IAVF_INSET_IPV4_SRC | IAVF_INSET_IPV4_DST | \
> --
> 2.33.0.windows.2
next prev parent reply other threads:[~2022-07-25 3:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-24 15:07 Dexia Li
2022-07-24 23:37 ` Zhang, Qi Z
2022-07-25 3:11 ` Dexia Li [this message]
2022-08-08 1:03 ` Zhang, Qi Z
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