[PATCH v3 12/13] ethdev: check RSS availability

[fengchengwen]

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

On 10/23/2026 1:44 AM, David Marchand wrote:
> Add RSS capability check in rte_eth_dev_configure() using
> dev_info.flow_type_rss_offloads.
> 
> When zero, reject Rx modes with RTE_ETH_MQ_RX_RSS_FLAG
> unless only one queue was requested.
> 
> If a driver does not advertise RSS, don't request it in test
> applications or examples, as role model citizens.
> 
> Remove redundant RSS checks from drivers.
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>