Date: Mon, 28 Dec 2020 13:41:25 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 9e7fa1e66c1e - main - Collect statistics from all rate-limit queues in mlx5en(4). Message-ID: <202012281341.0BSDfPNU066572@gitrepo.freebsd.org>
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The branch main has been updated by hselasky: URL: https://cgit.FreeBSD.org/src/commit/?id=9e7fa1e66c1e13d426e684bb24d07457522ef3d7 commit 9e7fa1e66c1e13d426e684bb24d07457522ef3d7 Author: Hans Petter Selasky <hps@selasky.org> AuthorDate: 2020-10-12 08:18:48 +0000 Commit: Hans Petter Selasky <hselasky@FreeBSD.org> CommitDate: 2020-12-28 13:39:51 +0000 Collect statistics from all rate-limit queues in mlx5en(4). MFC after: 1 week Sponsored by: Mellanox Technologies // NVIDIA Networking --- sys/dev/mlx5/mlx5_en/mlx5_en_main.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/sys/dev/mlx5/mlx5_en/mlx5_en_main.c b/sys/dev/mlx5/mlx5_en/mlx5_en_main.c index 6fe04b260e4f..c23335eb712e 100644 --- a/sys/dev/mlx5/mlx5_en/mlx5_en_main.c +++ b/sys/dev/mlx5/mlx5_en/mlx5_en_main.c @@ -911,6 +911,30 @@ mlx5e_update_stats_locked(struct mlx5e_priv *priv) } } +#ifdef RATELIMIT + /* Collect statistics from all rate-limit queues */ + for (j = 0; j < priv->rl.param.tx_worker_threads_def; j++) { + struct mlx5e_rl_worker *rlw = priv->rl.workers + j; + + for (i = 0; i < priv->rl.param.tx_channels_per_worker_def; i++) { + struct mlx5e_rl_channel *channel = rlw->channels + i; + struct mlx5e_sq *sq = channel->sq; + + if (sq == NULL) + continue; + + sq_stats = &sq->stats; + + tso_packets += sq_stats->tso_packets; + tso_bytes += sq_stats->tso_bytes; + tx_queue_dropped += sq_stats->dropped; + tx_queue_dropped += sq_stats->enobuf; + tx_defragged += sq_stats->defragged; + tx_offload_none += sq_stats->csum_offload_none; + } + } +#endif + /* update counters */ s->tso_packets = tso_packets; s->tso_bytes = tso_bytes;
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