/*
* Copyright (c) 2004 Topspin Corporation. All rights reserved.
+ * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* $Id: packer.c 1349 2004-12-16 21:09:43Z roland $
*/
-#include <ib_pack.h>
+#include <linux/string.h>
+
+#include <rdma/ib_pack.h>
static u64 value_read(int offset, int size, void *structure)
{
else
val = 0;
- mask = cpu_to_be64(((1ull << desc[i].size_bits) - 1) << shift);
+ mask = cpu_to_be64((~0ull >> (64 - desc[i].size_bits)) << shift);
addr = (__be64 *) ((__be32 *) buf + desc[i].offset_words);
*addr = (*addr & ~mask) | (cpu_to_be64(val) & mask);
} else {
__be64 *addr;
shift = 64 - desc[i].offset_bits - desc[i].size_bits;
- mask = ((1ull << desc[i].size_bits) - 1) << shift;
+ mask = (~0ull >> (64 - desc[i].size_bits)) << shift;
addr = (__be64 *) buf + desc[i].offset_words;
val = (be64_to_cpup(addr) & mask) >> shift;
value_write(desc[i].struct_offset_bytes,