[dpdk-dev] [PATCH v7 4/5] power: modify return of queue_stopped

[David Hunt]

On 21/10/2021 5:48 PM, Ferruh Yigit wrote:
> On 10/18/2021 3:16 PM, Miao Li wrote:
>> Since some vdevs like virtio and vhost do not support rxq_info_get and
>> queue state inquiry, the error return value -ENOTSUP need to be ignored
>> when queue_stopped cannot get rx queue information and rx queue state.
>> This patch changes the return value of queue_stopped when
>> rte_eth_rx_queue_info_get return -ENOTSUP to support vdevs which cannot
>> provide rx queue information and rx queue state enable power management.
>>
>
> Don't we want to backport this patch? In case later a patch in the main
> repo relies on this return type and that needs to be merged to LTS...
>
> Also need to clarify if this is a fix or not.
>
>> Signed-off-by: Miao Li <miao.li at intel.com>
>> Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
>> Reviewed-by: Chenbo Xia <chenbo.xia at intel.com>
>
> power library maintainer ack/review is missing.


Hi Ferruh,
   Anatoly's Ack is good on this, he's very familiar with this code.
Rgds,
Dave.



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