Contributors: 11
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Maxim Mikityanskiy |
295 |
71.43% |
5 |
22.73% |
| Tariq Toukan |
54 |
13.08% |
7 |
31.82% |
| Eli Cohen |
18 |
4.36% |
1 |
4.55% |
| Vlad Buslov |
15 |
3.63% |
1 |
4.55% |
| Saeed Mahameed |
11 |
2.66% |
2 |
9.09% |
| Khalid Manaa |
5 |
1.21% |
1 |
4.55% |
| Maor Gottlieb |
4 |
0.97% |
1 |
4.55% |
| Marina Varshaver |
4 |
0.97% |
1 |
4.55% |
| Jack Morgenstein |
3 |
0.73% |
1 |
4.55% |
| Aya Levin |
2 |
0.48% |
1 |
4.55% |
| Or Gerlitz |
2 |
0.48% |
1 |
4.55% |
| Total |
413 |
|
22 |
|
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2021, Mellanox Technologies inc. All rights reserved. */
#ifndef __MLX5_EN_RX_RES_H__
#define __MLX5_EN_RX_RES_H__
#include <linux/kernel.h>
#include "rqt.h"
#include "tir.h"
#include "fs.h"
#include "rss.h"
struct mlx5e_rx_res;
struct mlx5e_channels;
struct mlx5e_rss_params_hash;
enum mlx5e_rx_res_features {
MLX5E_RX_RES_FEATURE_INNER_FT = BIT(0),
MLX5E_RX_RES_FEATURE_PTP = BIT(1),
};
/* Setup */
struct mlx5e_rx_res *mlx5e_rx_res_alloc(void);
int mlx5e_rx_res_init(struct mlx5e_rx_res *res, struct mlx5_core_dev *mdev,
enum mlx5e_rx_res_features features, unsigned int max_nch,
u32 drop_rqn, const struct mlx5e_packet_merge_param *init_pkt_merge_param,
unsigned int init_nch);
void mlx5e_rx_res_destroy(struct mlx5e_rx_res *res);
void mlx5e_rx_res_free(struct mlx5e_rx_res *res);
/* TIRN getters for flow steering */
u32 mlx5e_rx_res_get_tirn_direct(struct mlx5e_rx_res *res, unsigned int ix);
u32 mlx5e_rx_res_get_tirn_rss(struct mlx5e_rx_res *res, enum mlx5_traffic_types tt);
u32 mlx5e_rx_res_get_tirn_rss_inner(struct mlx5e_rx_res *res, enum mlx5_traffic_types tt);
u32 mlx5e_rx_res_get_tirn_ptp(struct mlx5e_rx_res *res);
/* Activate/deactivate API */
void mlx5e_rx_res_channels_activate(struct mlx5e_rx_res *res, struct mlx5e_channels *chs);
void mlx5e_rx_res_channels_deactivate(struct mlx5e_rx_res *res);
void mlx5e_rx_res_xsk_update(struct mlx5e_rx_res *res, struct mlx5e_channels *chs,
unsigned int ix, bool xsk);
/* Configuration API */
void mlx5e_rx_res_rss_set_indir_uniform(struct mlx5e_rx_res *res, unsigned int nch);
int mlx5e_rx_res_rss_get_rxfh(struct mlx5e_rx_res *res, u32 rss_idx,
u32 *indir, u8 *key, u8 *hfunc);
int mlx5e_rx_res_rss_set_rxfh(struct mlx5e_rx_res *res, u32 rss_idx,
const u32 *indir, const u8 *key, const u8 *hfunc);
u8 mlx5e_rx_res_rss_get_hash_fields(struct mlx5e_rx_res *res, enum mlx5_traffic_types tt);
int mlx5e_rx_res_rss_set_hash_fields(struct mlx5e_rx_res *res, enum mlx5_traffic_types tt,
u8 rx_hash_fields);
int mlx5e_rx_res_packet_merge_set_param(struct mlx5e_rx_res *res,
struct mlx5e_packet_merge_param *pkt_merge_param);
int mlx5e_rx_res_rss_init(struct mlx5e_rx_res *res, u32 *rss_idx, unsigned int init_nch);
int mlx5e_rx_res_rss_destroy(struct mlx5e_rx_res *res, u32 rss_idx);
int mlx5e_rx_res_rss_cnt(struct mlx5e_rx_res *res);
int mlx5e_rx_res_rss_index(struct mlx5e_rx_res *res, struct mlx5e_rss *rss);
struct mlx5e_rss *mlx5e_rx_res_rss_get(struct mlx5e_rx_res *res, u32 rss_idx);
/* Workaround for hairpin */
struct mlx5e_rss_params_hash mlx5e_rx_res_get_current_hash(struct mlx5e_rx_res *res);
/* Accel TIRs */
int mlx5e_rx_res_tls_tir_create(struct mlx5e_rx_res *res, unsigned int rxq,
struct mlx5e_tir *tir);
#endif /* __MLX5_EN_RX_RES_H__ */