2 * Copyright (c) 2007-2008 Atheros Communications Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 /* Module Name : wrap_mem.c */
19 /* This module contains wrapper functions for memory management */
22 /* Platform dependent. */
24 /************************************************************************/
29 #include <linux/netlink.h>
32 #include <net/iw_handler.h>
35 /* Memory management */
36 /* Called to allocate uncached memory, allocated memory must */
37 /* in 4-byte boundary */
38 void* zfwMemAllocate(zdev_t
* dev
, u32_t size
)
41 mem
= kmalloc(size
, GFP_ATOMIC
);
46 /* Called to free allocated memory */
47 void zfwMemFree(zdev_t
* dev
, void* mem
, u32_t size
)
53 void zfwMemoryCopy(u8_t
* dst
, u8_t
* src
, u16_t length
)
57 memcpy(dst
, src
, length
);
58 //for(i=0; i<length; i++)
65 void zfwZeroMemory(u8_t
* va
, u16_t length
)
68 memset(va
, 0, length
);
69 //for(i=0; i<length; i++)
76 void zfwMemoryMove(u8_t
* dst
, u8_t
* src
, u16_t length
)
78 memcpy(dst
, src
, length
);
82 u8_t
zfwMemoryIsEqual(u8_t
* m1
, u8_t
* m2
, u16_t length
)
87 ret
= memcmp(m1
, m2
, length
);
89 return ((ret
==0)?TRUE
:FALSE
);
90 //for(i=0; i<length; i++)
92 // if ( m1[i] != m2[i] )
101 /* Leave an empty line below to remove warning message on some compiler */