From b02e5a0ebb172c8276cea3151942aac681f7a4a6 Mon Sep 17 00:00:00 2001 From: Björn Töpel Date: Mon, 30 Nov 2020 19:52:01 +0100 Subject: xsk: Propagate napi_id to XDP socket Rx path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add napi_id to the xdp_rxq_info structure, and make sure the XDP socket pick up the napi_id in the Rx path. The napi_id is used to find the corresponding NAPI structure for socket busy polling. Signed-off-by: Björn Töpel Signed-off-by: Daniel Borkmann Acked-by: Ilias Apalodimas Acked-by: Michael S. Tsirkin Acked-by: Tariq Toukan Link: https://lore.kernel.org/bpf/20201130185205.196029-7-bjorn.topel@gmail.com --- drivers/net/ethernet/intel/ice/ice_base.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/intel/ice/ice_base.c') diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c index fe4320e2d1f2..3124a3bf519a 100644 --- a/drivers/net/ethernet/intel/ice/ice_base.c +++ b/drivers/net/ethernet/intel/ice/ice_base.c @@ -306,7 +306,7 @@ int ice_setup_rx_ctx(struct ice_ring *ring) if (!xdp_rxq_info_is_reg(&ring->xdp_rxq)) /* coverity[check_return] */ xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev, - ring->q_index); + ring->q_index, ring->q_vector->napi.napi_id); ring->xsk_pool = ice_xsk_pool(ring); if (ring->xsk_pool) { @@ -333,7 +333,7 @@ int ice_setup_rx_ctx(struct ice_ring *ring) /* coverity[check_return] */ xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev, - ring->q_index); + ring->q_index, ring->q_vector->napi.napi_id); err = xdp_rxq_info_reg_mem_model(&ring->xdp_rxq, MEM_TYPE_PAGE_SHARED, -- cgit