From: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Date: Thu, 19 Aug 2021 14:00:00 +0200
Subject: ice: do not create xdp_frame on XDP_TX
Patch-mainline: v5.16-rc1
Git-commit: a55e16fa330acc15f35ee6a6c2aaaea4343c6c76
References: jsc#SLE-18375

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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/ice/ice_txrx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -554,7 +554,7 @@ ice_run_xdp(struct ice_rx_ring *rx_ring,
 		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;