diff options
Diffstat (limited to 'include/net/wpan-phy.h')
-rw-r--r-- | include/net/wpan-phy.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/include/net/wpan-phy.h b/include/net/wpan-phy.h new file mode 100644 index 000000000000..547b1e271ac9 --- /dev/null +++ b/include/net/wpan-phy.h | |||
@@ -0,0 +1,63 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2007, 2008, 2009 Siemens AG | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License version 2 | ||
6 | * as published by the Free Software Foundation. | ||
7 | * | ||
8 | * This program is distributed in the hope that it will be useful, | ||
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
11 | * GNU General Public License for more details. | ||
12 | * | ||
13 | * You should have received a copy of the GNU General Public License along | ||
14 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
16 | * | ||
17 | * Written by: | ||
18 | * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | ||
19 | */ | ||
20 | |||
21 | #ifndef WPAN_PHY_H | ||
22 | #define WPAN_PHY_H | ||
23 | |||
24 | #include <linux/netdevice.h> | ||
25 | #include <linux/mutex.h> | ||
26 | |||
27 | struct wpan_phy { | ||
28 | struct mutex pib_lock; | ||
29 | |||
30 | /* | ||
31 | * This is a PIB acording to 802.15.4-2006. | ||
32 | * We do not provide timing-related variables, as they | ||
33 | * aren't used outside of driver | ||
34 | */ | ||
35 | u8 current_channel; | ||
36 | u8 current_page; | ||
37 | u32 channels_supported; | ||
38 | u8 transmit_power; | ||
39 | u8 cca_mode; | ||
40 | |||
41 | struct device dev; | ||
42 | int idx; | ||
43 | |||
44 | char priv[0] __attribute__((__aligned__(NETDEV_ALIGN))); | ||
45 | }; | ||
46 | |||
47 | struct wpan_phy *wpan_phy_alloc(size_t priv_size); | ||
48 | int wpan_phy_register(struct device *parent, struct wpan_phy *phy); | ||
49 | void wpan_phy_unregister(struct wpan_phy *phy); | ||
50 | void wpan_phy_free(struct wpan_phy *phy); | ||
51 | |||
52 | static inline void *wpan_phy_priv(struct wpan_phy *phy) | ||
53 | { | ||
54 | BUG_ON(!phy); | ||
55 | return &phy->priv; | ||
56 | } | ||
57 | |||
58 | struct wpan_phy *wpan_phy_find(const char *str); | ||
59 | static inline const char *wpan_phy_name(struct wpan_phy *phy) | ||
60 | { | ||
61 | return dev_name(&phy->dev); | ||
62 | } | ||
63 | #endif | ||