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| author | Björn Töpel <bjorn.topel@intel.com> | 2020-11-30 19:52:01 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-12-01 00:09:25 +0100 |
| commit | b02e5a0ebb172c8276cea3151942aac681f7a4a6 (patch) | |
| tree | 26024949ee1ced1a783b2128cc8ca8cfa904c29b /drivers/net/ethernet/intel/ice/ice_base.c | |
| parent | a0731952d9cddc9c11a8352922f449e6ab2f7537 (diff) | |
| download | linux-b02e5a0ebb172c8276cea3151942aac681f7a4a6.tar.gz linux-b02e5a0ebb172c8276cea3151942aac681f7a4a6.tar.bz2 linux-b02e5a0ebb172c8276cea3151942aac681f7a4a6.zip | |
xsk: Propagate napi_id to XDP socket Rx path
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 <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/bpf/20201130185205.196029-7-bjorn.topel@gmail.com
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_base.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
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, |