[dpdk-dev] [PATCH v5 4/6] ethdev: remove jumbo offload flag

Matan Azrad matan at nvidia.com
Sun Oct 10 07:46:08 CEST 2021



From: Ferruh Yigit
> Removing 'DEV_RX_OFFLOAD_JUMBO_FRAME' offload flag.
> 
> Instead of drivers announce this capability, application can deduct the
> capability by checking reported 'dev_info.max_mtu' or
> 'dev_info.max_rx_pktlen'.
> 
> And instead of application setting this flag explicitly to enable jumbo
> frames, this can be deduced by driver by comparing requested 'mtu' to
> 'RTE_ETHER_MTU'.
> 
> Removing this additional configuration for simplification.
> 
> Suggested-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
> Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
> Reviewed-by: Rosen Xu <rosen.xu at intel.com>
> Acked-by: Somnath Kotur <somnath.kotur at broadcom.com>

Acked-by: Matan Azrad <matan at nvidia.com>
For mlx4/5 PMDs.


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