diff options
| author | alex.bluesman.smirnov@gmail.com <alex.bluesman.smirnov@gmail.com> | 2012-05-15 20:50:23 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-16 15:16:56 -0400 |
| commit | 74a02fcf77dd760176418e1641a8624b26b357a2 (patch) | |
| tree | 3b89ae15fb61189a04663783bc2299b3612bfa0e | |
| parent | 5b641ebeec348761c9ebac9454c672d4d2d3ef91 (diff) | |
mac802154: declare reduced mlme operations
According IEEE 802.15.4 standard each node can be either full functionality
device (FFD) or reduce functionality device (RFD). So 2 sets of operations
are needed. This patch declare RFD operations structure.
Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ieee802154_netdev.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/include/net/ieee802154_netdev.h b/include/net/ieee802154_netdev.h index 12a7ee4b855..d104c882fc2 100644 --- a/include/net/ieee802154_netdev.h +++ b/include/net/ieee802154_netdev.h @@ -1,7 +1,7 @@ /* * An interface between IEEE802.15.4 device and rest of the kernel. * - * Copyright (C) 2007, 2008, 2009 Siemens AG + * Copyright (C) 2007-2012 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 @@ -21,6 +21,7 @@ * Maxim Gorbachyov <maxim.gorbachev@siemens.com> * Maxim Osipov <maxim.osipov@siemens.com> * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> + * Alexander Smirnov <alex.bluesman.smirnov@gmail.com> */ #ifndef IEEE802154_NETDEVICE_H @@ -112,12 +113,26 @@ struct ieee802154_mlme_ops { u8 (*get_bsn)(const struct net_device *dev); }; -static inline struct ieee802154_mlme_ops *ieee802154_mlme_ops( - const struct net_device *dev) +/* The IEEE 802.15.4 standard defines 2 type of the devices: + * - FFD - full functionality device + * - RFD - reduce functionality device + * + * So 2 sets of mlme operations are needed + */ +struct ieee802154_reduced_mlme_ops { + struct wpan_phy *(*get_phy)(const struct net_device *dev); +}; + +static inline struct ieee802154_mlme_ops * +ieee802154_mlme_ops(const struct net_device *dev) { return dev->ml_priv; } -#endif - +static inline struct ieee802154_reduced_mlme_ops * +ieee802154_reduced_mlme_ops(const struct net_device *dev) +{ + return dev->ml_priv; +} +#endif |