| /* |
| * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved. |
| * |
| * 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_CORE_H__ |
| #define __MLX5_CORE_H__ |
| |
| #include <linux/types.h> |
| #include <linux/kernel.h> |
| #include <linux/sched.h> |
| #include <linux/if_link.h> |
| |
| #define DRIVER_NAME "mlx5_core" |
| #define DRIVER_VERSION "3.0-1" |
| #define DRIVER_RELDATE "January 2015" |
| |
| extern int mlx5_core_debug_mask; |
| |
| #define mlx5_core_dbg(__dev, format, ...) \ |
| dev_dbg(&(__dev)->pdev->dev, "%s:%s:%d:(pid %d): " format, \ |
| (__dev)->priv.name, __func__, __LINE__, current->pid, \ |
| ##__VA_ARGS__) |
| |
| #define mlx5_core_dbg_mask(__dev, mask, format, ...) \ |
| do { \ |
| if ((mask) & mlx5_core_debug_mask) \ |
| mlx5_core_dbg(__dev, format, ##__VA_ARGS__); \ |
| } while (0) |
| |
| #define mlx5_core_err(__dev, format, ...) \ |
| dev_err(&(__dev)->pdev->dev, "%s:%s:%d:(pid %d): " format, \ |
| (__dev)->priv.name, __func__, __LINE__, current->pid, \ |
| ##__VA_ARGS__) |
| |
| #define mlx5_core_warn(__dev, format, ...) \ |
| dev_warn(&(__dev)->pdev->dev, "%s:%s:%d:(pid %d): " format, \ |
| (__dev)->priv.name, __func__, __LINE__, current->pid, \ |
| ##__VA_ARGS__) |
| |
| #define mlx5_core_info(__dev, format, ...) \ |
| dev_info(&(__dev)->pdev->dev, format, ##__VA_ARGS__) |
| |
| enum { |
| MLX5_CMD_DATA, /* print command payload only */ |
| MLX5_CMD_TIME, /* print command execution time */ |
| }; |
| |
| static inline int mlx5_cmd_exec_check_status(struct mlx5_core_dev *dev, u32 *in, |
| int in_size, u32 *out, |
| int out_size) |
| { |
| int err; |
| |
| err = mlx5_cmd_exec(dev, in, in_size, out, out_size); |
| if (err) |
| return err; |
| |
| return mlx5_cmd_status_to_err((struct mlx5_outbox_hdr *)out); |
| } |
| |
| int mlx5_query_hca_caps(struct mlx5_core_dev *dev); |
| int mlx5_query_board_id(struct mlx5_core_dev *dev); |
| int mlx5_cmd_init_hca(struct mlx5_core_dev *dev); |
| int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev); |
| void mlx5_core_event(struct mlx5_core_dev *dev, enum mlx5_dev_event event, |
| unsigned long param); |
| void mlx5_enter_error_state(struct mlx5_core_dev *dev); |
| void mlx5_disable_device(struct mlx5_core_dev *dev); |
| int mlx5_core_sriov_configure(struct pci_dev *dev, int num_vfs); |
| int mlx5_core_enable_hca(struct mlx5_core_dev *dev, u16 func_id); |
| int mlx5_core_disable_hca(struct mlx5_core_dev *dev, u16 func_id); |
| int mlx5_wait_for_vf_pages(struct mlx5_core_dev *dev); |
| cycle_t mlx5_read_internal_timer(struct mlx5_core_dev *dev); |
| u32 mlx5_get_msix_vec(struct mlx5_core_dev *dev, int vecidx); |
| |
| void mlx5e_init(void); |
| void mlx5e_cleanup(void); |
| |
| #endif /* __MLX5_CORE_H__ */ |