1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* Copyright (c) 2007-2008 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* Module Name : wrap_mem.c */
/* */
/* Abstract */
/* This module contains wrapper functions for memory management */
/* */
/* NOTES */
/* Platform dependent. */
/* */
/************************************************************************/
#include "oal_dt.h"
#include "usbdrv.h"
#include <linux/netlink.h>
#include <linux/slab.h>
#include <net/iw_handler.h>
/* Memory management */
/* Called to allocate uncached memory, allocated memory must */
/* in 4-byte boundary */
void *zfwMemAllocate(zdev_t *dev, u32_t size)
{
void *mem = NULL;
mem = kmalloc(size, GFP_ATOMIC);
return mem;
}
/* Called to free allocated memory */
void zfwMemFree(zdev_t *dev, void *mem, u32_t size)
{
kfree(mem);
return;
}
void zfwMemoryCopy(u8_t *dst, u8_t *src, u16_t length)
{
/* u16_t i; */
memcpy(dst, src, length);
/*
* for(i=0; i<length; i++)
* {
* dst[i] = src[i];
* }
*/
return;
}
void zfwZeroMemory(u8_t *va, u16_t length)
{
/* u16_t i; */
memset(va, 0, length);
/*
* for(i=0; i<length; i++)
* {
* va[i] = 0;
* }
*/
return;
}
void zfwMemoryMove(u8_t *dst, u8_t *src, u16_t length)
{
memcpy(dst, src, length);
return;
}
u8_t zfwMemoryIsEqual(u8_t *m1, u8_t *m2, u16_t length)
{
/* u16_t i; */
int ret;
ret = memcmp(m1, m2, length);
return ((ret == 0) ? TRUE : FALSE);
/*
* for(i=0; i<length; i++)
*{
* if ( m1[i] != m2[i] )
* {
* return FALSE;
* }
*}
*
* return TRUE;
*/
}
/* Leave an empty line below to remove warning message on some compiler */
|
