idpf: add support for .ndo_xdp_xmit()

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Use libeth XDP infra to implement .ndo_xdp_xmit() in idpf.
The Tx callbacks are reused from XDP_TX code. XDP redirect target
feature is set/cleared depending on the XDP prog presence, as for now
we still don't allocate XDP Tx queues when there's no program.

Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Tested-by: Ramu R <ramu.r@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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Alexander Lobakin 2025-08-26 17:55:06 +02:00 • committed by Tony Nguyen

parent cba102cd71

commit aaa3ac6480

3 changed files with 23 additions and 0 deletions

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1

drivers/net/ethernet/intel/idpf/idpf_lib.c

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20

drivers/net/ethernet/intel/idpf/xdp.c

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2

drivers/net/ethernet/intel/idpf/xdp.h

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