LXR linux/drivers/net/ethernet/broadcom/bnxt/bnxt

   1/* Broadcom NetXtreme-C/E network driver.
   2 *
   3 * Copyright (c) 2017-2018 Broadcom Limited
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License as published by
   7 * the Free Software Foundation.
   8 */
   9
  10#include <linux/net_dim.h>
  11#include "bnxt_hsi.h"
  12#include "bnxt.h"
  13
  14void bnxt_dim_work(struct work_struct *work)
  15{
  16        struct net_dim *dim = container_of(work, struct net_dim,
  17                                           work);
  18        struct bnxt_cp_ring_info *cpr = container_of(dim,
  19                                                     struct bnxt_cp_ring_info,
  20                                                     dim);
  21        struct bnxt_napi *bnapi = container_of(cpr,
  22                                               struct bnxt_napi,
  23                                               cp_ring);
  24        struct net_dim_cq_moder cur_moder =
  25                net_dim_get_rx_moderation(dim->mode, dim->profile_ix);
  26
  27        cpr->rx_ring_coal.coal_ticks = cur_moder.usec;
  28        cpr->rx_ring_coal.coal_bufs = cur_moder.pkts;
  29
  30        bnxt_hwrm_set_ring_coal(bnapi->bp, bnapi);
  31        dim->state = NET_DIM_START_MEASURE;
  32}
  33