mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2019 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "mt76.h"
|
||
|
|
|
||
|
|
struct sk_buff *
|
||
|
|
mt76_mcu_msg_alloc(const void *data, int head_len,
|
||
|
|
int data_len, int tail_len)
|
||
|
|
{
|
||
|
|
struct sk_buff *skb;
|
||
|
|
|
||
|
|
skb = alloc_skb(head_len + data_len + tail_len,
|
||
|
|
GFP_KERNEL);
|
||
|
|
if (!skb)
|
||
|
|
return NULL;
|
||
|
|
|
||
|
|
skb_reserve(skb, head_len);
|
||
|
|
if (data && data_len)
|
||
|
|
skb_put_data(skb, data, data_len);
|
||
|
|
|
||
|
|
return skb;
|
||
|
|
}
|
||
|
|
EXPORT_SYMBOL_GPL(mt76_mcu_msg_alloc);
|