Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / unisys / include / timskmod.h

diff --git a/kernel/drivers/staging/unisys/include/timskmod.h b/kernel/drivers/staging/unisys/include/timskmod.h
new file mode 100644 (file)
index 0000000..cde2494
--- /dev/null
+++ b/kernel/drivers/staging/unisys/include/timskmod.h
@@ -0,0 +1,153 @@
+/* timskmod.h
+ *
+ * Copyright (C) 2010 - 2013 UNISYS CORPORATION
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * 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, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ */
+
+#ifndef __TIMSKMOD_H__
+#define __TIMSKMOD_H__
+
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/kobject.h>
+#include <linux/sysfs.h>
+#include <linux/fs.h>
+#include <linux/string.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/vmalloc.h>
+#include <linux/proc_fs.h>
+#include <linux/cdev.h>
+#include <linux/types.h>
+#include <asm/irq.h>
+#include <linux/io.h>
+#include <asm/dma.h>
+#include <linux/uaccess.h>
+#include <linux/list.h>
+#include <linux/poll.h>
+/* #define EXPORT_SYMTAB */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/fcntl.h>
+#include <linux/workqueue.h>
+#include <linux/kthread.h>
+#include <linux/seq_file.h>
+#include <linux/mm.h>
+
+/* #define DEBUG */
+#ifndef BOOL
+#define BOOL    int
+#endif
+#define FALSE   0
+#define TRUE    1
+#if !defined SUCCESS
+#define SUCCESS 0
+#endif
+#define MIN(a, b)     (((a) < (b)) ? (a) : (b))
+#define MAX(a, b)     (((a) > (b)) ? (a) : (b))
+#define STRUCTSEQUAL(x, y) (memcmp(&x, &y, sizeof(x)) == 0)
+#ifndef HOSTADDRESS
+#define HOSTADDRESS unsigned long long
+#endif
+
+#define sizeofmember(TYPE, MEMBER) (sizeof(((TYPE *)0)->MEMBER))
+/** "Covered quotient" function */
+#define COVQ(v, d)  (((v) + (d) - 1) / (d))
+#define SWAPPOINTERS(p1, p2)                           \
+       do {                                            \
+               void *SWAPPOINTERS_TEMP = (void *)p1;   \
+               (void *)(p1) = (void *)(p2);            \
+               (void *)(p2) = SWAPPOINTERS_TEMP;       \
+       } while (0)
+
+#define WARNDRV(fmt, args...)   LOGWRN(fmt, ## args)
+#define SECUREDRV(fmt, args...) LOGWRN(fmt, ## args)
+
+#define PRINTKDEV(devname, fmt, args...)  LOGINFDEV(devname, fmt, ## args)
+#define TBDDEV(devname, fmt, args...)     LOGERRDEV(devname, fmt, ## args)
+#define HUHDEV(devname, fmt, args...)     LOGERRDEV(devname, fmt, ## args)
+#define ERRDEV(devname, fmt, args...)     LOGERRDEV(devname, fmt, ## args)
+#define ERRDEVX(devno, fmt, args...)     LOGERRDEVX(devno, fmt, ## args)
+#define WARNDEV(devname, fmt, args...)    LOGWRNDEV(devname, fmt, ## args)
+#define SECUREDEV(devname, fmt, args...)  LOGWRNDEV(devname, fmt, ## args)
+#define INFODEV(devname, fmt, args...)    LOGINFDEV(devname, fmt, ## args)
+#define INFODEVX(devno, fmt, args...)     LOGINFDEVX(devno, fmt, ## args)
+
+/** Verifies the consistency of your PRIVATEDEVICEDATA structure using
+ *  conventional "signature" fields:
+ *  <p>
+ *  - sig1 should contain the size of the structure
+ *  - sig2 should contain a pointer to the beginning of the structure
+ */
+#define DDLOOKSVALID(dd)                                 \
+               ((dd != NULL)                             &&    \
+                ((dd)->sig1 == sizeof(PRIVATEDEVICEDATA)) &&   \
+                ((dd)->sig2 == dd))
+
+/** Verifies the consistency of your PRIVATEFILEDATA structure using
+ *  conventional "signature" fields:
+ *  <p>
+ *  - sig1 should contain the size of the structure
+ *  - sig2 should contain a pointer to the beginning of the structure
+ */
+#define FDLOOKSVALID(fd)                               \
+       ((fd != NULL)                           &&     \
+        ((fd)->sig1 == sizeof(PRIVATEFILEDATA)) &&    \
+        ((fd)->sig2 == fd))
+
+/** Sleep for an indicated number of seconds (for use in kernel mode).
+ *  x - the number of seconds to sleep.
+ */
+#define SLEEP(x)                                            \
+       do { __set_current_state(TASK_INTERRUPTIBLE);        \
+               schedule_timeout((x)*HZ);                    \
+       } while (0)
+
+/** Sleep for an indicated number of jiffies (for use in kernel mode).
+ *  x - the number of jiffies to sleep.
+ */
+#define SLEEPJIFFIES(x)                                                    \
+       do { __set_current_state(TASK_INTERRUPTIBLE);               \
+               schedule_timeout(x);                                \
+       } while (0)
+
+static inline struct cdev *cdev_alloc_init(struct module *owner,
+                                          const struct file_operations *fops)
+{
+       struct cdev *cdev = NULL;
+
+       cdev = cdev_alloc();
+       if (!cdev)
+               return NULL;
+       cdev->ops = fops;
+       cdev->owner = owner;
+
+       /* Note that the memory allocated for cdev will be deallocated
+        * when the usage count drops to 0, because it is controlled
+        * by a kobject of type ktype_cdev_dynamic.  (This
+        * deallocation could very well happen outside of our kernel
+        * module, like via the cdev_put in __fput() for example.)
+        */
+       return cdev;
+}
+
+extern int unisys_spar_platform;
+
+#endif