Contributors: 27
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Mohamad Haj Yahia |
203 |
17.96% |
5 |
8.62% |
| Eli Cohen |
151 |
13.36% |
4 |
6.90% |
| Yuval Avnery |
104 |
9.20% |
3 |
5.17% |
| Aviv Heller |
100 |
8.85% |
3 |
5.17% |
| Saeed Mahameed |
95 |
8.41% |
8 |
13.79% |
| Eugenia Emantayev |
77 |
6.81% |
2 |
3.45% |
| Feras Daoud |
70 |
6.19% |
4 |
6.90% |
| Parav Pandit |
39 |
3.45% |
4 |
6.90% |
| Gal Pressman |
38 |
3.36% |
1 |
1.72% |
| Majd Dibbiny |
31 |
2.74% |
3 |
5.17% |
| Huy Nguyen |
28 |
2.48% |
2 |
3.45% |
| Michael Guralnik |
23 |
2.04% |
1 |
1.72% |
| Aya Levin |
22 |
1.95% |
1 |
1.72% |
| Ariel Levkovich |
20 |
1.77% |
1 |
1.72% |
| Amir Vadai |
20 |
1.77% |
1 |
1.72% |
| Or Gerlitz |
18 |
1.59% |
1 |
1.72% |
| Shay Agroskin |
17 |
1.50% |
1 |
1.72% |
| Kamal Heib |
12 |
1.06% |
2 |
3.45% |
| Tariq Toukan |
12 |
1.06% |
2 |
3.45% |
| Leon Romanovsky |
11 |
0.97% |
1 |
1.72% |
| Mark Bloch |
10 |
0.88% |
2 |
3.45% |
| Moni Shoua |
7 |
0.62% |
1 |
1.72% |
| Rabie Loulou |
7 |
0.62% |
1 |
1.72% |
| Jiri Pirko |
5 |
0.44% |
1 |
1.72% |
| Bodong Wang |
5 |
0.44% |
1 |
1.72% |
| Daniel Jurgens |
4 |
0.35% |
1 |
1.72% |
| Greg Kroah-Hartman |
1 |
0.09% |
1 |
1.72% |
| Total |
1130 |
|
58 |
|
/*
* 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>
#include <linux/firmware.h>
#include <linux/mlx5/cq.h>
#include <linux/mlx5/fs.h>
#include <linux/mlx5/driver.h>
#define DRIVER_NAME "mlx5_core"
#define DRIVER_VERSION "5.0-0"
extern uint mlx5_core_debug_mask;
#define mlx5_core_dbg(__dev, format, ...) \
dev_dbg((__dev)->device, "%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_dbg_once(__dev, format, ...) \
dev_dbg_once((__dev)->device, \
"%s:%d:(pid %d): " format, \
__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)->device, "%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_err_rl(__dev, format, ...) \
dev_err_ratelimited((__dev)->device, \
"%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_warn(__dev, format, ...) \
dev_warn((__dev)->device, "%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_warn_once(__dev, format, ...) \
dev_warn_once((__dev)->device, "%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_warn_rl(__dev, format, ...) \
dev_warn_ratelimited((__dev)->device, \
"%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
#define mlx5_core_info(__dev, format, ...) \
dev_info((__dev)->device, format, ##__VA_ARGS__)
#define mlx5_core_info_rl(__dev, format, ...) \
dev_info_ratelimited((__dev)->device, \
"%s:%d:(pid %d): " format, \
__func__, __LINE__, current->pid, \
##__VA_ARGS__)
enum {
MLX5_CMD_DATA, /* print command payload only */
MLX5_CMD_TIME, /* print command execution time */
};
enum {
MLX5_DRIVER_STATUS_ABORTED = 0xfe,
MLX5_DRIVER_SYND = 0xbadd00de,
};
enum mlx5_semaphore_space_address {
MLX5_SEMAPHORE_SPACE_DOMAIN = 0xA,
MLX5_SEMAPHORE_SW_RESET = 0x20,
};
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, uint32_t *sw_owner_id);
int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev);
int mlx5_cmd_force_teardown_hca(struct mlx5_core_dev *dev);
int mlx5_cmd_fast_teardown_hca(struct mlx5_core_dev *dev);
void mlx5_enter_error_state(struct mlx5_core_dev *dev, bool force);
void mlx5_error_sw_reset(struct mlx5_core_dev *dev);
void mlx5_disable_device(struct mlx5_core_dev *dev);
void mlx5_recover_device(struct mlx5_core_dev *dev);
int mlx5_sriov_init(struct mlx5_core_dev *dev);
void mlx5_sriov_cleanup(struct mlx5_core_dev *dev);
int mlx5_sriov_attach(struct mlx5_core_dev *dev);
void mlx5_sriov_detach(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_create_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
void *context, u32 *element_id);
int mlx5_modify_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
void *context, u32 element_id,
u32 modify_bitmask);
int mlx5_destroy_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
u32 element_id);
int mlx5_wait_for_pages(struct mlx5_core_dev *dev, int *pages);
void mlx5_cmd_trigger_completions(struct mlx5_core_dev *dev);
void mlx5_cmd_flush(struct mlx5_core_dev *dev);
void mlx5_cq_debugfs_init(struct mlx5_core_dev *dev);
void mlx5_cq_debugfs_cleanup(struct mlx5_core_dev *dev);
int mlx5_query_pcam_reg(struct mlx5_core_dev *dev, u32 *pcam, u8 feature_group,
u8 access_reg_group);
int mlx5_query_mcam_reg(struct mlx5_core_dev *dev, u32 *mcap, u8 feature_group,
u8 access_reg_group);
int mlx5_query_qcam_reg(struct mlx5_core_dev *mdev, u32 *qcam,
u8 feature_group, u8 access_reg_group);
void mlx5_lag_add(struct mlx5_core_dev *dev, struct net_device *netdev);
void mlx5_lag_remove(struct mlx5_core_dev *dev);
int mlx5_irq_table_init(struct mlx5_core_dev *dev);
void mlx5_irq_table_cleanup(struct mlx5_core_dev *dev);
int mlx5_irq_table_create(struct mlx5_core_dev *dev);
void mlx5_irq_table_destroy(struct mlx5_core_dev *dev);
int mlx5_irq_attach_nb(struct mlx5_irq_table *irq_table, int vecidx,
struct notifier_block *nb);
int mlx5_irq_detach_nb(struct mlx5_irq_table *irq_table, int vecidx,
struct notifier_block *nb);
struct cpumask *
mlx5_irq_get_affinity_mask(struct mlx5_irq_table *irq_table, int vecidx);
struct cpu_rmap *mlx5_irq_get_rmap(struct mlx5_irq_table *table);
int mlx5_irq_get_num_comp(struct mlx5_irq_table *table);
int mlx5_events_init(struct mlx5_core_dev *dev);
void mlx5_events_cleanup(struct mlx5_core_dev *dev);
void mlx5_events_start(struct mlx5_core_dev *dev);
void mlx5_events_stop(struct mlx5_core_dev *dev);
void mlx5_add_device(struct mlx5_interface *intf, struct mlx5_priv *priv);
void mlx5_remove_device(struct mlx5_interface *intf, struct mlx5_priv *priv);
void mlx5_attach_device(struct mlx5_core_dev *dev);
void mlx5_detach_device(struct mlx5_core_dev *dev);
bool mlx5_device_registered(struct mlx5_core_dev *dev);
void mlx5_register_device(struct mlx5_core_dev *dev);
void mlx5_unregister_device(struct mlx5_core_dev *dev);
void mlx5_add_dev_by_protocol(struct mlx5_core_dev *dev, int protocol);
void mlx5_remove_dev_by_protocol(struct mlx5_core_dev *dev, int protocol);
struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev);
void mlx5_dev_list_lock(void);
void mlx5_dev_list_unlock(void);
int mlx5_dev_list_trylock(void);
bool mlx5_lag_intf_add(struct mlx5_interface *intf, struct mlx5_priv *priv);
int mlx5_query_mtpps(struct mlx5_core_dev *dev, u32 *mtpps, u32 mtpps_size);
int mlx5_set_mtpps(struct mlx5_core_dev *mdev, u32 *mtpps, u32 mtpps_size);
int mlx5_query_mtppse(struct mlx5_core_dev *mdev, u8 pin, u8 *arm, u8 *mode);
int mlx5_set_mtppse(struct mlx5_core_dev *mdev, u8 pin, u8 arm, u8 mode);
struct mlx5_dm *mlx5_dm_create(struct mlx5_core_dev *dev);
void mlx5_dm_cleanup(struct mlx5_core_dev *dev);
#define MLX5_PPS_CAP(mdev) (MLX5_CAP_GEN((mdev), pps) && \
MLX5_CAP_GEN((mdev), pps_modify) && \
MLX5_CAP_MCAM_FEATURE((mdev), mtpps_fs) && \
MLX5_CAP_MCAM_FEATURE((mdev), mtpps_enh_out_per_adj))
int mlx5_firmware_flash(struct mlx5_core_dev *dev, const struct firmware *fw,
struct netlink_ext_ack *extack);
int mlx5_fw_version_query(struct mlx5_core_dev *dev,
u32 *running_ver, u32 *stored_ver);
void mlx5e_init(void);
void mlx5e_cleanup(void);
static inline bool mlx5_sriov_is_enabled(struct mlx5_core_dev *dev)
{
return pci_num_vf(dev->pdev) ? true : false;
}
static inline int mlx5_lag_is_lacp_owner(struct mlx5_core_dev *dev)
{
/* LACP owner conditions:
* 1) Function is physical.
* 2) LAG is supported by FW.
* 3) LAG is managed by driver (currently the only option).
*/
return MLX5_CAP_GEN(dev, vport_group_manager) &&
(MLX5_CAP_GEN(dev, num_lag_ports) > 1) &&
MLX5_CAP_GEN(dev, lag_master);
}
void mlx5_reload_interface(struct mlx5_core_dev *mdev, int protocol);
void mlx5_lag_update(struct mlx5_core_dev *dev);
enum {
MLX5_NIC_IFC_FULL = 0,
MLX5_NIC_IFC_DISABLED = 1,
MLX5_NIC_IFC_NO_DRAM_NIC = 2,
MLX5_NIC_IFC_SW_RESET = 7
};
u8 mlx5_get_nic_state(struct mlx5_core_dev *dev);
void mlx5_set_nic_state(struct mlx5_core_dev *dev, u8 state);
void mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup);
int mlx5_load_one(struct mlx5_core_dev *dev, bool boot);
#endif /* __MLX5_CORE_H__ */