diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c new file mode 100644 index 000000000000..408dd190331e --- /dev/null +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c @@ -0,0 +1,32 @@ +/* Broadcom NetXtreme-C/E network driver. + * + * Copyright (c) 2017-2018 Broadcom Limited + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + */ + +#include <linux/net_dim.h> +#include "bnxt_hsi.h" +#include "bnxt.h" + +void bnxt_dim_work(struct work_struct *work) +{ + struct net_dim *dim = container_of(work, struct net_dim, + work); + struct bnxt_cp_ring_info *cpr = container_of(dim, + struct bnxt_cp_ring_info, + dim); + struct bnxt_napi *bnapi = container_of(cpr, + struct bnxt_napi, + cp_ring); + struct net_dim_cq_moder cur_profile = net_dim_get_profile(dim->mode, + dim->profile_ix); + + cpr->rx_ring_coal.coal_ticks = cur_profile.usec; + cpr->rx_ring_coal.coal_bufs = cur_profile.pkts; + + bnxt_hwrm_set_ring_coal(bnapi->bp, bnapi); + dim->state = NET_DIM_START_MEASURE; +} |