1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/staging/unisys/include/timskmodutils.h b/drivers/staging/unisys/include/timskmodutils.h
new file mode 100644
index 000000000000..2d81d46bf11e
--- /dev/null
+++ b/drivers/staging/unisys/include/timskmodutils.h
@@ -0,0 +1,75 @@
+/* timskmodutils.h
+ *
+ * Copyright © 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 __TIMSKMODUTILS_H__
+#define __TIMSKMODUTILS_H__
+
+#include "timskmod.h"
+
+void *kmalloc_kernel(size_t siz);
+void  myprintk(const char *myDrvName, const char *devname,
+		const char *template, ...);
+
+/*--------------------------------*
+ *---  GENERAL MESSAGEQ STUFF  ---*
+ *--------------------------------*/
+
+struct MessageQEntry;
+
+/** the data structure used to hold an arbitrary data item that you want
+ *  to place on a #MESSAGEQ.  Declare and initialize as follows:
+ *
+ *  This structure should be considered opaque; the client using it should
+ *  never access the fields directly.
+ *  Refer to these functions for more info:
+ *
+ *  @ingroup messageq
+ */
+typedef struct MessageQEntry {
+	void *data;
+	struct MessageQEntry *qNext;
+	struct MessageQEntry *qPrev;
+} MESSAGEQENTRY;
+
+/** the data structure used to hold a FIFO queue of #MESSAGEQENTRY<b></b>s.
+ *  Declare and initialize as follows:
+ *  @code
+ *      MESSAGEQ myQueue;
+ *  @endcode
+ *  This structure should be considered opaque; the client using it should
+ *  never access the fields directly.
+ *  Refer to these functions for more info:
+ *
+ *  @ingroup messageq
+ */
+typedef struct MessageQ {
+	MESSAGEQENTRY *qHead;
+	MESSAGEQENTRY *qTail;
+	struct semaphore nQEntries;
+	spinlock_t       queueLock;
+} MESSAGEQ;
+
+char *cyclesToSeconds(u64 cycles, u64 cyclesPerSecond,
+		      char *buf, size_t bufsize);
+char *cyclesToIterationSeconds(u64 cycles, u64 cyclesPerSecond,
+			       u64 iterations, char *buf, size_t bufsize);
+char *cyclesToSomethingsPerSecond(u64 cycles, u64 cyclesPerSecond,
+				  u64 somethings, char *buf, size_t bufsize);
+struct seq_file *visor_seq_file_new_buffer(void *buf, size_t buf_size);
+void visor_seq_file_done_buffer(struct seq_file *m);
+
+#endif