Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Mark Zhang |
205 |
66.34% |
7 |
36.84% |
| Ralph Campbell |
49 |
15.86% |
1 |
5.26% |
| Patrisious Haddad |
18 |
5.83% |
3 |
15.79% |
| Aharon Landau |
10 |
3.24% |
1 |
5.26% |
| Mark Bloch |
9 |
2.91% |
1 |
5.26% |
| Denis Drozdov |
8 |
2.59% |
2 |
10.53% |
| Leon Romanovsky |
7 |
2.27% |
3 |
15.79% |
| Roland Dreier |
3 |
0.97% |
1 |
5.26% |
| Total |
309 |
|
19 |
|
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/*
* Copyright (c) 2019 Mellanox Technologies. All rights reserved.
*/
#ifndef _RDMA_COUNTER_H_
#define _RDMA_COUNTER_H_
#include <linux/mutex.h>
#include <linux/pid_namespace.h>
#include <rdma/restrack.h>
#include <rdma/rdma_netlink.h>
struct ib_device;
struct ib_qp;
struct auto_mode_param {
int qp_type;
};
struct rdma_counter_mode {
enum rdma_nl_counter_mode mode;
enum rdma_nl_counter_mask mask;
struct auto_mode_param param;
bool bind_opcnt;
};
struct rdma_port_counter {
struct rdma_counter_mode mode;
struct rdma_hw_stats *hstats;
unsigned int num_counters;
struct mutex lock;
};
struct rdma_counter {
struct rdma_restrack_entry res;
struct ib_device *device;
uint32_t id;
struct kref kref;
struct rdma_counter_mode mode;
struct mutex lock;
struct rdma_hw_stats *stats;
u32 port;
};
void rdma_counter_init(struct ib_device *dev);
void rdma_counter_release(struct ib_device *dev);
int rdma_counter_set_auto_mode(struct ib_device *dev, u32 port,
enum rdma_nl_counter_mask mask,
bool bind_opcnt,
struct netlink_ext_ack *extack);
int rdma_counter_bind_qp_auto(struct ib_qp *qp, u32 port);
int rdma_counter_unbind_qp(struct ib_qp *qp, u32 port, bool force);
int rdma_counter_query_stats(struct rdma_counter *counter);
u64 rdma_counter_get_hwstat_value(struct ib_device *dev, u32 port, u32 index);
int rdma_counter_bind_qpn(struct ib_device *dev, u32 port,
u32 qp_num, u32 counter_id);
int rdma_counter_bind_qpn_alloc(struct ib_device *dev, u32 port,
u32 qp_num, u32 *counter_id);
int rdma_counter_unbind_qpn(struct ib_device *dev, u32 port,
u32 qp_num, u32 counter_id);
int rdma_counter_get_mode(struct ib_device *dev, u32 port,
enum rdma_nl_counter_mode *mode,
enum rdma_nl_counter_mask *mask,
bool *opcnt);
int rdma_counter_modify(struct ib_device *dev, u32 port,
unsigned int index, bool enable);
#endif /* _RDMA_COUNTER_H_ */