4bd43f507c
Initial dump of the otus USB wireless network driver. It builds properly, but a lot of work needs to be done cleaning it up before it can be merged into the wireless driver tree. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
102 lines
2.8 KiB
C
102 lines
2.8 KiB
C
/*
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* Copyright (c) 2007-2008 Atheros Communications Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* Module Name : wrap_mem.c */
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/* */
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/* Abstract */
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/* This module contains wrapper functions for memory management */
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/* */
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/* NOTES */
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/* Platform dependent. */
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/* */
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/************************************************************************/
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#include "oal_dt.h"
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#include "usbdrv.h"
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#include <linux/netlink.h>
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#if WIRELESS_EXT > 12
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#include <net/iw_handler.h>
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#endif
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/* Memory management */
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/* Called to allocate uncached memory, allocated memory must */
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/* in 4-byte boundary */
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void* zfwMemAllocate(zdev_t* dev, u32_t size)
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{
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void* mem = NULL;
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mem = kmalloc(size, GFP_ATOMIC);
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return mem;
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}
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/* Called to free allocated memory */
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void zfwMemFree(zdev_t* dev, void* mem, u32_t size)
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{
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kfree(mem);
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return;
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}
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void zfwMemoryCopy(u8_t* dst, u8_t* src, u16_t length)
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{
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//u16_t i;
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memcpy(dst, src, length);
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//for(i=0; i<length; i++)
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//{
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// dst[i] = src[i];
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//}
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return;
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}
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void zfwZeroMemory(u8_t* va, u16_t length)
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{
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//u16_t i;
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memset(va, 0, length);
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//for(i=0; i<length; i++)
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//{
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// va[i] = 0;
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//}
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return;
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}
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void zfwMemoryMove(u8_t* dst, u8_t* src, u16_t length)
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{
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memcpy(dst, src, length);
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return;
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}
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u8_t zfwMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length)
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{
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//u16_t i;
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int ret;
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ret = memcmp(m1, m2, length);
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return ((ret==0)?TRUE:FALSE);
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//for(i=0; i<length; i++)
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//{
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// if ( m1[i] != m2[i] )
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// {
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// return FALSE;
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// }
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//}
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//return TRUE;
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}
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/* Leave an empty line below to remove warning message on some compiler */
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