08/02/2022 13:59, Ferruh Yigit: > On 2/8/2022 11:14 AM, Min Hu (Connor) wrote: > > 在 2022/2/8 18:21, Ferruh Yigit 写道: > >> What I understand was this API can return any device private information, > >> it is not limited to 'ethdev->data->dev_private', (although most of the > > I think this API is limited to 'ethdev->data->dev_private'. > >> data > >> is represented in this struct), like if you want to dump queue state, > >> this is out of 'ethdev->data->dev_private'. > > Queue state can be dumped using API 'rte_eth_tx_queue_info_get'. > > > > Yes it can be. But as far as I can see there is nothing prevents the dump() > API to provide the same, it is up to PMD. > > If the intention is to limit what can be dump to 'ethdev->data->dev_private', > it is not clear from API documentation/implementation.
Why limiting? The dump could even print debug infos which are nowhere else.
