blob: 547b1e271ac9f00b59b47edd5f23aa8cc3d56f59 (
plain)
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
|
/*
* Copyright (C) 2007, 2008, 2009 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Written by:
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
*/
#ifndef WPAN_PHY_H
#define WPAN_PHY_H
#include <linux/netdevice.h>
#include <linux/mutex.h>
struct wpan_phy {
struct mutex pib_lock;
/*
* This is a PIB acording to 802.15.4-2006.
* We do not provide timing-related variables, as they
* aren't used outside of driver
*/
u8 current_channel;
u8 current_page;
u32 channels_supported;
u8 transmit_power;
u8 cca_mode;
struct device dev;
int idx;
char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
};
struct wpan_phy *wpan_phy_alloc(size_t priv_size);
int wpan_phy_register(struct device *parent, struct wpan_phy *phy);
void wpan_phy_unregister(struct wpan_phy *phy);
void wpan_phy_free(struct wpan_phy *phy);
static inline void *wpan_phy_priv(struct wpan_phy *phy)
{
BUG_ON(!phy);
return &phy->priv;
}
struct wpan_phy *wpan_phy_find(const char *str);
static inline const char *wpan_phy_name(struct wpan_phy *phy)
{
return dev_name(&phy->dev);
}
#endif
|
