[dpdk-dev] 17.02-rc2: i40e and LSC

[Ivan Nardi]

Hi Qi
thanks for pointing me to that patch!
Regards
Ivan


On 7 February 2017 at 02:13, Zhang, Qi Z <qi.z.zhang at intel.com> wrote:
> 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 at dpdk.org] On Behalf Of Ivan Nardi
>> Sent: Monday, February 6, 2017 9:13 PM
>> To: dev at 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