diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 33 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_dim.h | 69 |
2 files changed, 70 insertions, 32 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 72bab8d3f4b0..f692a66e42ef 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -50,6 +50,7 @@ #include "wq.h" #include "mlx5_core.h" #include "en_stats.h" +#include "en_dim.h" #define MLX5_SET_CFG(p, f, v) MLX5_SET(create_flow_group_in, p, f, v) @@ -227,12 +228,6 @@ enum mlx5e_priv_flag { #define MLX5E_MAX_BW_ALLOC 100 /* Max percentage of BW allocation */ #endif -struct mlx5e_cq_moder { - u16 usec; - u16 pkts; - u8 cq_period_mode; -}; - struct mlx5e_params { u8 log_sq_size; u8 rq_wq_type; @@ -473,32 +468,6 @@ struct mlx5e_mpw_info { u16 skbs_frags[MLX5_MPWRQ_PAGES_PER_WQE]; }; -struct mlx5e_rx_am_stats { - int ppms; /* packets per msec */ - int bpms; /* bytes per msec */ - int epms; /* events per msec */ -}; - -struct mlx5e_rx_am_sample { - ktime_t time; - u32 pkt_ctr; - u32 byte_ctr; - u16 event_ctr; -}; - -struct mlx5e_rx_am { /* Adaptive Moderation */ - u8 state; - struct mlx5e_rx_am_stats prev_stats; - struct mlx5e_rx_am_sample start_sample; - struct work_struct work; - u8 profile_ix; - u8 mode; - u8 tune_state; - u8 steps_right; - u8 steps_left; - u8 tired; -}; - /* a single cache unit is capable to serve one napi call (for non-striding rq) * or a MPWQE (for striding rq). */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dim.h b/drivers/net/ethernet/mellanox/mlx5/core/en_dim.h new file mode 100644 index 000000000000..9eeaa11e3e74 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dim.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved. + * Copyright (c) 2017-2018, Broadcom Limited + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef MLX5_AM_H +#define MLX5_AM_H + +struct mlx5e_cq_moder { + u16 usec; + u16 pkts; + u8 cq_period_mode; +}; + +struct mlx5e_rx_am_sample { + ktime_t time; + u32 pkt_ctr; + u32 byte_ctr; + u16 event_ctr; +}; + +struct mlx5e_rx_am_stats { + int ppms; /* packets per msec */ + int bpms; /* bytes per msec */ + int epms; /* events per msec */ +}; + +struct mlx5e_rx_am { /* Adaptive Moderation */ + u8 state; + struct mlx5e_rx_am_stats prev_stats; + struct mlx5e_rx_am_sample start_sample; + struct work_struct work; + u8 profile_ix; + u8 mode; + u8 tune_state; + u8 steps_right; + u8 steps_left; + u8 tired; +}; + +#endif /* MLX5_AM_H */ |