mirror of https://gitee.com/openkylin/linux.git
101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
/*
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* Intel MIC Platform Software Stack (MPSS)
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*
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* Copyright(c) 2013 Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2, as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* The full GNU General Public License is included in this distribution in
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* the file called "COPYING".
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*
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* Intel MIC User Space Tools.
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*/
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#ifndef _MPSSD_H_
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#define _MPSSD_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <libgen.h>
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#include <pthread.h>
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#include <stdarg.h>
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#include <time.h>
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#include <errno.h>
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#include <sys/dir.h>
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#include <sys/ioctl.h>
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#include <sys/poll.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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#include <sys/utsname.h>
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#include <sys/wait.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <signal.h>
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#include <limits.h>
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#include <syslog.h>
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#include <getopt.h>
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#include <net/if.h>
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#include <linux/if_tun.h>
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#include <linux/virtio_ids.h>
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#define MICSYSFSDIR "/sys/class/mic"
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#define LOGFILE_NAME "/var/log/mpssd"
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#define PAGE_SIZE 4096
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struct mic_console_info {
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pthread_t console_thread;
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int virtio_console_fd;
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void *console_dp;
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};
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struct mic_net_info {
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pthread_t net_thread;
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int virtio_net_fd;
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int tap_fd;
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void *net_dp;
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};
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struct mic_virtblk_info {
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pthread_t block_thread;
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int virtio_block_fd;
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void *block_dp;
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volatile sig_atomic_t signaled;
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char *backend_file;
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int backend;
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void *backend_addr;
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long backend_size;
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};
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struct mic_info {
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int id;
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char *name;
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pthread_t config_thread;
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pthread_t init_thread;
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pid_t pid;
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struct mic_console_info mic_console;
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struct mic_net_info mic_net;
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struct mic_virtblk_info mic_virtblk;
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int restart;
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int boot_on_resume;
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struct mic_info *next;
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};
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__attribute__((format(printf, 1, 2)))
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void mpsslog(char *format, ...);
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char *readsysfs(char *dir, char *entry);
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int setsysfs(char *dir, char *entry, char *value);
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#endif
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