samples: move mic/mpssd example code from Documentation

Move mic/mpssd examples to samples and remove it from Documentation
Makefile. Create a new Makefile to build mic/mpssd. It can be built
from top level directory or from mic/mpssd directory:

Run make -C samples/mic/mpssd or cd samples/mic/mpssd; make

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

1 files changed, 103 insertions, 0 deletions

diff --git a/samples/mic/mpssd/mpssd.h b/samples/mic/mpssd/mpssd.h
new file mode 100644
index 000000000000..8bd64944aacc
--- /dev/null
+++ b/samples/mic/mpssd/mpssd.h
@@ -0,0 +1,103 @@
+/*
+ * 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