1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright 2026 Oxide Computer Company 14 */ 15 16 #ifndef _SYS_KSENSOR_IMPL_H 17 #define _SYS_KSENSOR_IMPL_H 18 19 /* 20 * ksensor implementation glue. 21 */ 22 23 #include <sys/sensors.h> 24 25 #ifdef __cplusplus 26 extern "C" { 27 #endif 28 29 /* 30 * Routine for the kernel to initalize the subsystem. 31 */ 32 extern void ksensor_init(void); 33 34 /* 35 * Operations vectors. 36 */ 37 extern int ksensor_op_open(id_t); 38 extern int ksensor_op_kind(id_t, sensor_ioctl_kind_t *); 39 extern int ksensor_op_scalar(id_t, sensor_ioctl_scalar_t *); 40 extern int ksensor_op_close(id_t); 41 42 /* 43 * Registration callbacks. 44 */ 45 typedef int (*ksensor_create_f)(id_t, const char *, const char *); 46 typedef void (*ksensor_remove_f)(id_t, const char *); 47 extern int ksensor_register(dev_info_t *, ksensor_create_f, ksensor_remove_f); 48 extern void ksensor_unregister(dev_info_t *); 49 50 #ifdef __cplusplus 51 } 52 #endif 53 54 #endif /* _SYS_KSENSOR_IMPL_H */ 55