Re: [PATCH net-next v3 5/8] igc: Avoid TX Hangs because long cycles

Vinicius Costa Gomes
2021-01-29T21:02:53Z

Hi,

Vladimir Oltean <vladimir.oltean@nxp.com> writes:

> On Fri, Jan 22, 2021 at 02:44:50PM -0800, Vinicius Costa Gomes wrote:
>> Avoid possible TX Hangs caused by using long Qbv cycles. In some
>> cases, using long cycles (more than 1 second) can cause transmissions
>> to be blocked for that time. As the TX Hang timeout is close to 1
>> second, we may need to reduce the cycle time to something more
>> reasonable: the value chosen is 1ms.
>>
>> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
>> ---
>
> Don't you want this patch to go to 'net' and be backported?

Will propose this patch to 'net'. Thanks.

Cheers,
--
Vinicius