| Server IP : 104.21.38.3 / Your IP : 172.70.208.30 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-142/include/rdma/ |
Upload File : |
/* 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;
};
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,
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, 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);
#endif /* _RDMA_COUNTER_H_ */