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88 lines
3.4 KiB
88 lines
3.4 KiB
/* |
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* Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved. |
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* |
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* This software is available to you under a choice of one of two |
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* licenses. You may choose to be licensed under the terms of the GNU |
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* General Public License (GPL) Version 2, available from the file |
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* COPYING in the main directory of this source tree, or the |
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* OpenIB.org BSD license below: |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials |
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* provided with the distribution. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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#ifndef __TRANSOBJ_H__ |
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#define __TRANSOBJ_H__ |
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#include <linux/mlx5/driver.h> |
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int mlx5_core_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn); |
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void mlx5_core_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn); |
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int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen, |
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u32 *rqn); |
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int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *in); |
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void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn); |
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int mlx5_core_query_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *out); |
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int mlx5_core_create_sq(struct mlx5_core_dev *dev, u32 *in, int inlen, |
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u32 *sqn); |
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int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *in); |
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void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn); |
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int mlx5_core_query_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *out); |
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int mlx5_core_query_sq_state(struct mlx5_core_dev *dev, u32 sqn, u8 *state); |
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int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, u32 *tirn); |
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int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in); |
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void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn); |
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int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, u32 *tisn); |
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int mlx5_core_modify_tis(struct mlx5_core_dev *dev, u32 tisn, u32 *in); |
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void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn); |
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int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen, |
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u32 *rqtn); |
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int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in, |
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int inlen); |
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void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn); |
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struct mlx5_hairpin_params { |
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u8 log_data_size; |
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u8 log_num_packets; |
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u16 q_counter; |
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int num_channels; |
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}; |
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struct mlx5_hairpin { |
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struct mlx5_core_dev *func_mdev; |
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struct mlx5_core_dev *peer_mdev; |
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int num_channels; |
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u32 *rqn; |
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u32 *sqn; |
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bool peer_gone; |
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}; |
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struct mlx5_hairpin * |
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mlx5_core_hairpin_create(struct mlx5_core_dev *func_mdev, |
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struct mlx5_core_dev *peer_mdev, |
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struct mlx5_hairpin_params *params); |
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void mlx5_core_hairpin_destroy(struct mlx5_hairpin *pair); |
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#endif /* __TRANSOBJ_H__ */
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