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ice: do not create xdp_frame on XDP_TX

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xdp_frame is not needed for XDP_TX data path in ice driver case.
For this data path cleaning of sent descriptor will not happen anywhere
outside of the driver, which means that carrying the information about
the underlying memory model via xdp_frame will not be used. Therefore,
this conversion can be simply dropped, which would relieve CPU a bit.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Maciej Fijalkowski
2021-08-19 14:00:00 +02:00
committed by Tony Nguyen
parent 0bb4f9ecad
commit a55e16fa33
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/ice/ice_txrx.c
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@@ -554,7 +554,7 @@ ice_run_xdp(struct ice_rx_ring *rx_ring, struct xdp_buff *xdp,
return ICE_XDP_PASS;
case XDP_TX:
xdp_ring = rx_ring->vsi->xdp_rings[smp_processor_id()];
result = ice_xmit_xdp_buff(xdp, xdp_ring);
result = ice_xmit_xdp_ring(xdp->data, xdp->data_end - xdp->data, xdp_ring);
if (result == ICE_XDP_CONSUMED)
goto out_failure;
return result;