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diff --git a/drivers/staging/slicoss/slic_os.h b/drivers/staging/slicoss/slic_os.h
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+/**************************************************************************
+ *
+ * Copyright (c)2000-2002 Alacritech, Inc. All rights reserved.
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ALACRITECH, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ALACRITECH, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of Alacritech, Inc.
+ *
+ **************************************************************************/
+
+/*
+ * FILENAME: slic_os.h
+ *
+ * These are the Linux-specific definitions required for the SLICOSS
+ * driver, which should allow for greater portability to other OSes.
+ */
+#ifndef _SLIC_OS_SPECIFIC_H_
+#define _SLIC_OS_SPECIFIC_H_
+
+#define FALSE (0)
+#define TRUE (1)
+
+#define SLIC_SECS_TO_JIFFS(x) ((x) * HZ)
+#define SLIC_MS_TO_JIFFIES(x) (SLIC_SECS_TO_JIFFS((x)) / 1000)
+
+#ifdef DEBUG_REGISTER_TRACE
+#define WRITE_REG(reg, value, flush) \
+ { \
+ adapter->card->reg_type[adapter->card->debug_ix] = 0; \
+ adapter->card->reg_offset[adapter->card->debug_ix] = \
+ ((unsigned char *)(&reg)) - \
+ ((unsigned char *)adapter->slic_regs); \
+ adapter->card->reg_value[adapter->card->debug_ix++] = value; \
+ if (adapter->card->debug_ix == 32) \
+ adapter->card->debug_ix = 0; \
+ slic_reg32_write((&reg), (value), (flush)); \
+ }
+#define WRITE_REG64(a, reg, value, regh, valh, flush) \
+ { \
+ adapter->card->reg_type[adapter->card->debug_ix] = 1; \
+ adapter->card->reg_offset[adapter->card->debug_ix] = \
+ ((unsigned char *)(&reg)) - \
+ ((unsigned char *)adapter->slic_regs); \
+ adapter->card->reg_value[adapter->card->debug_ix] = value; \
+ adapter->card->reg_valueh[adapter->card->debug_ix++] = valh; \
+ if (adapter->card->debug_ix == 32) \
+ adapter->card->debug_ix = 0; \
+ slic_reg64_write((a), (&reg), (value), (&regh), (valh), \
+ (flush));\
+ }
+#else
+#define WRITE_REG(reg, value, flush) \
+ slic_reg32_write((&reg), (value), (flush))
+#define WRITE_REG64(a, reg, value, regh, valh, flush) \
+ slic_reg64_write((a), (&reg), (value), (&regh), (valh), (flush))
+#endif
+
+#endif /* _SLIC_OS_SPECIFIC_H_ */
+