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| author | Sebastian Andrzej Siewior <[email protected]> | 2023-09-18 17:36:10 +0200 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2023-09-21 09:01:41 +0200 |
| commit | edc0140cc3b7b91874ebe70eb7d2a851e8817ccc (patch) | |
| tree | 7dc149b93a71a674e3a17d76f7811c7edb0d5e78 /tools/perf/scripts/python/gecko.py | |
| parent | 6f411fb5ca9419090bee6a0a46425e0a5060b734 (diff) | |
bnxt_en: Flush XDP for bnxt_poll_nitroa0()'s NAPI
bnxt_poll_nitroa0() invokes bnxt_rx_pkt() which can run a XDP program
which in turn can return XDP_REDIRECT. bnxt_rx_pkt() is also used by
__bnxt_poll_work() which flushes (xdp_do_flush()) the packets after each
round. bnxt_poll_nitroa0() lacks this feature.
xdp_do_flush() should be invoked before leaving the NAPI callback.
Invoke xdp_do_flush() after a redirect in bnxt_poll_nitroa0() NAPI.
Cc: Michael Chan <[email protected]>
Fixes: f18c2b77b2e4e ("bnxt_en: optimized XDP_REDIRECT support")
Reviewed-by: Andy Gospodarek <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Reviewed-by: Michael Chan <[email protected]>
Acked-by: Jesper Dangaard Brouer <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions