/*
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* Copyright (c) 2016, Mellanox Technologies. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <linux/dim.h>
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#include "en.h"
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static void
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mlx5e_complete_dim_work(struct dim *dim, struct dim_cq_moder moder,
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struct mlx5_core_dev *mdev, struct mlx5_core_cq *mcq)
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{
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mlx5_core_modify_cq_moderation(mdev, mcq, moder.usec, moder.pkts);
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dim->state = DIM_START_MEASURE;
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}
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void mlx5e_rx_dim_work(struct work_struct *work)
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{
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struct dim *dim = container_of(work, struct dim, work);
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struct mlx5e_rq *rq = container_of(dim, struct mlx5e_rq, dim);
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struct dim_cq_moder cur_moder =
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net_dim_get_rx_moderation(dim->mode, dim->profile_ix);
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mlx5e_complete_dim_work(dim, cur_moder, rq->mdev, &rq->cq.mcq);
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}
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void mlx5e_tx_dim_work(struct work_struct *work)
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{
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struct dim *dim = container_of(work, struct dim, work);
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struct mlx5e_txqsq *sq = container_of(dim, struct mlx5e_txqsq, dim);
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struct dim_cq_moder cur_moder =
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net_dim_get_tx_moderation(dim->mode, dim->profile_ix);
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mlx5e_complete_dim_work(dim, cur_moder, sq->cq.mdev, &sq->cq.mcq);
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}
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