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 2022 Oxide Computer Company
14 */
15
16 #include <stdio.h>
17 #include <unistd.h>
18 #include <stdlib.h>
19 #include <fcntl.h>
20 #include <libgen.h>
21
22 #include <sys/viona_io.h>
23
24 #include "viona_suite.h"
25
26 int
main(int argc,char * argv[])27 main(int argc, char *argv[])
28 {
29 const char *suite_name = basename(argv[0]);
30
31 int ctl_fd = open(VIONA_DEV, O_EXCL | O_RDWR);
32 if (ctl_fd < 0) {
33 perror("could not open viona device");
34 return (EXIT_FAILURE);
35 }
36
37 int version = ioctl(ctl_fd, VNA_IOC_VERSION, 0);
38 if (version < 0) {
39 perror("VNA_IOC_VERSION ioctl failed");
40 return (EXIT_FAILURE);
41 }
42 if (version != VIONA_CURRENT_INTERFACE_VERSION) {
43 (void) fprintf(stderr, "kernel version %d != expected %d\n",
44 version, VIONA_CURRENT_INTERFACE_VERSION);
45 return (EXIT_FAILURE);
46 }
47
48 (void) close(ctl_fd);
49 (void) printf("%s\tPASS\n", suite_name);
50 return (0);
51 }
52