1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | /* * Intel MIC Platform Software Stack (MPSS) * * Copyright(c) 2013 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2, as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * The full GNU General Public License is included in this distribution in * the file called "COPYING". * * Intel MIC User Space Tools. */ #ifndef _MPSSD_H_ #define _MPSSD_H_ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <fcntl.h> #include <unistd.h> #include <dirent.h> #include <libgen.h> #include <pthread.h> #include <stdarg.h> #include <time.h> #include <errno.h> #include <sys/dir.h> #include <sys/ioctl.h> #include <sys/poll.h> #include <sys/types.h> #include <sys/socket.h> #include <sys/stat.h> #include <sys/types.h> #include <sys/mman.h> #include <sys/utsname.h> #include <sys/wait.h> #include <netinet/in.h> #include <arpa/inet.h> #include <netdb.h> #include <pthread.h> #include <signal.h> #include <limits.h> #include <syslog.h> #include <getopt.h> #include <net/if.h> #include <linux/if_tun.h> #include <linux/if_tun.h> #include <linux/virtio_ids.h> #define MICSYSFSDIR "/sys/class/mic" #define LOGFILE_NAME "/var/log/mpssd" #define PAGE_SIZE 4096 struct mic_console_info { pthread_t console_thread; int virtio_console_fd; void *console_dp; }; struct mic_net_info { pthread_t net_thread; int virtio_net_fd; int tap_fd; void *net_dp; }; struct mic_virtblk_info { pthread_t block_thread; int virtio_block_fd; void *block_dp; volatile sig_atomic_t signaled; char *backend_file; int backend; void *backend_addr; long backend_size; }; struct mic_info { int id; char *name; pthread_t config_thread; pthread_t init_thread; pid_t pid; struct mic_console_info mic_console; struct mic_net_info mic_net; struct mic_virtblk_info mic_virtblk; int restart; int boot_on_resume; struct mic_info *next; }; __attribute__((format(printf, 1, 2))) void mpsslog(char *format, ...); char *readsysfs(char *dir, char *entry); int setsysfs(char *dir, char *entry, char *value); #endif |