From: Andy Gospodarek <go...@broadcom.com> This is so net_rx_am.h can be easily moved out of mlx5/core.
Signed-off-by: Andy Gospodarek <go...@broadcom.com> --- drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.h | 108 --------------------- .../net/ethernet/mellanox/mlx5/core/net_rx_am.h | 108 +++++++++++++++++++++ 3 files changed, 109 insertions(+), 109 deletions(-) delete mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.h create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/net_rx_am.h diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 1c56d16..a9dc118 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -49,7 +49,7 @@ #include "wq.h" #include "mlx5_core.h" #include "en_stats.h" -#include "en_rx_am.h" +#include "net_rx_am.h" #define MLX5_SET_CFG(p, f, v) MLX5_SET(create_flow_group_in, p, f, v) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.h b/drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.h deleted file mode 100644 index ef86bf8..0000000 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved. - * Copyright (c) 2017, 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; -}; - -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; -}; - -enum { - MLX5_CQ_PERIOD_MODE_START_FROM_EQE = 0x0, - MLX5_CQ_PERIOD_MODE_START_FROM_CQE = 0x1, - MLX5_CQ_PERIOD_NUM_MODES -}; - -/* Adaptive moderation logic */ -enum { - MLX5E_AM_START_MEASURE, - MLX5E_AM_MEASURE_IN_PROGRESS, - MLX5E_AM_APPLY_NEW_PROFILE, -}; - -enum { - MLX5E_AM_PARKING_ON_TOP, - MLX5E_AM_PARKING_TIRED, - MLX5E_AM_GOING_RIGHT, - MLX5E_AM_GOING_LEFT, -}; - -enum { - MLX5E_AM_STATS_WORSE, - MLX5E_AM_STATS_SAME, - MLX5E_AM_STATS_BETTER, -}; - -enum { - MLX5E_AM_STEPPED, - MLX5E_AM_TOO_TIRED, - MLX5E_AM_ON_EDGE, -}; - -void mlx5e_rx_am(struct mlx5e_rx_am *am, - u16 event_ctr, - u64 packets, - u64 bytes); -void mlx5e_rx_am_work(struct work_struct *work); -struct mlx5e_cq_moder mlx5e_am_get_def_profile(u8 rx_cq_period_mode); -struct mlx5e_cq_moder mlx5e_am_get_profile(u8 cq_period_mode, int ix); - -#endif /* MLX5_AM_H */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/net_rx_am.h b/drivers/net/ethernet/mellanox/mlx5/core/net_rx_am.h new file mode 100644 index 0000000..ef86bf8 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/net_rx_am.h @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved. + * Copyright (c) 2017, 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; +}; + +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; +}; + +enum { + MLX5_CQ_PERIOD_MODE_START_FROM_EQE = 0x0, + MLX5_CQ_PERIOD_MODE_START_FROM_CQE = 0x1, + MLX5_CQ_PERIOD_NUM_MODES +}; + +/* Adaptive moderation logic */ +enum { + MLX5E_AM_START_MEASURE, + MLX5E_AM_MEASURE_IN_PROGRESS, + MLX5E_AM_APPLY_NEW_PROFILE, +}; + +enum { + MLX5E_AM_PARKING_ON_TOP, + MLX5E_AM_PARKING_TIRED, + MLX5E_AM_GOING_RIGHT, + MLX5E_AM_GOING_LEFT, +}; + +enum { + MLX5E_AM_STATS_WORSE, + MLX5E_AM_STATS_SAME, + MLX5E_AM_STATS_BETTER, +}; + +enum { + MLX5E_AM_STEPPED, + MLX5E_AM_TOO_TIRED, + MLX5E_AM_ON_EDGE, +}; + +void mlx5e_rx_am(struct mlx5e_rx_am *am, + u16 event_ctr, + u64 packets, + u64 bytes); +void mlx5e_rx_am_work(struct work_struct *work); +struct mlx5e_cq_moder mlx5e_am_get_def_profile(u8 rx_cq_period_mode); +struct mlx5e_cq_moder mlx5e_am_get_profile(u8 cq_period_mode, int ix); + +#endif /* MLX5_AM_H */ -- 2.7.4