acrn-kernel/tools/lib/thermal/thermal_nl.h

47 lines
1.2 KiB
C

/* SPDX-License-Identifier: LGPL-2.1+ */
/* Copyright (C) 2022, Linaro Ltd - Daniel Lezcano <daniel.lezcano@linaro.org> */
#ifndef __THERMAL_H
#define __THERMAL_H
#include <netlink/netlink.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/mngt.h>
#include <netlink/genl/ctrl.h>
struct thermal_handler {
int done;
int error;
struct thermal_ops *ops;
struct nl_msg *msg;
struct nl_sock *sk_event;
struct nl_sock *sk_sampling;
struct nl_sock *sk_cmd;
struct nl_cb *cb_cmd;
struct nl_cb *cb_event;
struct nl_cb *cb_sampling;
};
struct thermal_handler_param {
struct thermal_handler *th;
void *arg;
};
/*
* Low level netlink
*/
extern int nl_subscribe_thermal(struct nl_sock *nl_sock, struct nl_cb *nl_cb,
const char *group);
extern int nl_unsubscribe_thermal(struct nl_sock *nl_sock, struct nl_cb *nl_cb,
const char *group);
extern int nl_thermal_connect(struct nl_sock **nl_sock, struct nl_cb **nl_cb);
extern void nl_thermal_disconnect(struct nl_sock *nl_sock, struct nl_cb *nl_cb);
extern int nl_send_msg(struct nl_sock *sock, struct nl_cb *nl_cb, struct nl_msg *msg,
int (*rx_handler)(struct nl_msg *, void *),
void *data);
#endif /* __THERMAL_H */