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9 #ifndef _MPSSD_H_
10 #define _MPSSD_H_
11
12 #include <stdio.h>
13 #include <stdlib.h>
14 #include <string.h>
15 #include <fcntl.h>
16 #include <unistd.h>
17 #include <dirent.h>
18 #include <libgen.h>
19 #include <pthread.h>
20 #include <stdarg.h>
21 #include <time.h>
22 #include <errno.h>
23 #include <sys/dir.h>
24 #include <sys/ioctl.h>
25 #include <sys/poll.h>
26 #include <sys/types.h>
27 #include <sys/socket.h>
28 #include <sys/stat.h>
29 #include <sys/mman.h>
30 #include <sys/utsname.h>
31 #include <sys/wait.h>
32 #include <netinet/in.h>
33 #include <arpa/inet.h>
34 #include <netdb.h>
35 #include <signal.h>
36 #include <limits.h>
37 #include <syslog.h>
38 #include <getopt.h>
39 #include <net/if.h>
40 #include <linux/if_tun.h>
41 #include <linux/virtio_ids.h>
42
43 #define MICSYSFSDIR "/sys/class/mic"
44 #define LOGFILE_NAME "/var/log/mpssd"
45 #define PAGE_SIZE 4096
46
47 struct mic_console_info {
48 pthread_t console_thread;
49 int virtio_console_fd;
50 void *console_dp;
51 };
52
53 struct mic_net_info {
54 pthread_t net_thread;
55 int virtio_net_fd;
56 int tap_fd;
57 void *net_dp;
58 };
59
60 struct mic_virtblk_info {
61 pthread_t block_thread;
62 int virtio_block_fd;
63 void *block_dp;
64 volatile sig_atomic_t signaled;
65 char *backend_file;
66 int backend;
67 void *backend_addr;
68 long backend_size;
69 };
70
71 struct mic_info {
72 int id;
73 char *name;
74 pthread_t config_thread;
75 pthread_t init_thread;
76 pid_t pid;
77 struct mic_console_info mic_console;
78 struct mic_net_info mic_net;
79 struct mic_virtblk_info mic_virtblk;
80 int restart;
81 int boot_on_resume;
82 struct mic_info *next;
83 };
84
85 __attribute__((format(printf, 1, 2)))
86 void mpsslog(char *format, ...);
87 char *readsysfs(char *dir, char *entry);
88 int setsysfs(char *dir, char *entry, char *value);
89 #endif