From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: Ivan Nardi <nardi.ivan@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] 17.02-rc2: i40e and LSC
Date: Tue, 7 Feb 2017 01:13:55 +0000 [thread overview]
Message-ID: <039ED4275CED7440929022BC67E70611530587C2@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <CAB6Tvp1PeH8FoYneBeX4-jKT6U-+5+pfukGTsrYUQ3Gj1w-ivw@mail.gmail.com>
Hi Ivan:
This is a bug and is fixed with below patch
http://dpdk.org/dev/patchwork/patch/20163/
Regards
Qi
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Ivan Nardi
> Sent: Monday, February 6, 2017 9:13 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] 17.02-rc2: i40e and LSC
>
> Hi guys
> we are upgrading our application from dpdk 16.11 to 17.02-rc2 and we are
> facing a strange behavior with i40e driver and LSC If we call
> rte_eth_dev_configure() with port_conf.intr_conf.lsc = 1, the call always
> failed with error
>
> Configuring Port 0 (socket 1)
> rte_eth_dev_configure: driver net_i40e does not support lsc Fail to configure
> port 0
>
> Everything is fine with 16.11 or with port_conf.intr_conf.lsc = 0 (default
> value)
>
> Is this the intended (new) behavior or am I missing something obvious here?
> Thanks in advance
>
> Ivan
Regards
Qi
next prev parent reply other threads:[~2017-02-07 1:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-06 13:12 Ivan Nardi
2017-02-07 1:13 ` Zhang, Qi Z [this message]
2017-02-07 10:20 ` Ivan Nardi
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