[PATCH v3 10/13] ethdev: check DCB availability

[fengchengwen]

Acked-by: Chengwen Feng <fengchengwen at huawei.com>

On 10/23/2026 1:44 AM, David Marchand wrote:
> Add DCB capability check in rte_eth_dev_configure() using
> dev->dev_ops->get_dcb_info.
> 
> When NULL, reject Rx modes with RTE_ETH_MQ_RX_DCB_FLAG and
> Tx modes RTE_ETH_MQ_TX_DCB and RTE_ETH_MQ_TX_VMDQ_DCB.
> Remove redundant DCB checks from drivers.
> 
> Check that documentation is aligned with driver code.
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>