diff options
| 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/netronome/nfp/nfp_net_common.c | |
| parent | xsk: Add busy-poll support for {recv,send}msg() (diff) | |
| download | linux-dev-b02e5a0ebb172c8276cea3151942aac681f7a4a6.tar.xz linux-dev-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/netronome/nfp/nfp_net_common.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index b150da43adb2..b4acf2f41e84 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -2533,7 +2533,7 @@ nfp_net_rx_ring_alloc(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring) if (dp->netdev) { err = xdp_rxq_info_reg(&rx_ring->xdp_rxq, dp->netdev, - rx_ring->idx); + rx_ring->idx, rx_ring->r_vec->napi.napi_id); if (err < 0) return err; } |