/* * 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 * 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. * * Written by: * Pavel Smolenskiy * Maxim Gorbachyov * Dmitry Eremin-Solenikov * Alexander Smirnov */ #ifndef __IEEE802154_I_H #define __IEEE802154_I_H #include #include #include #include #include #include #include "llsec.h" /* mac802154 device private data */ struct ieee802154_local { struct ieee802154_hw hw; const struct ieee802154_ops *ops; /* ieee802154 phy */ struct wpan_phy *phy; int open_count; /* As in mac80211 slaves list is modified: * 1) under the RTNL * 2) protected by slaves_mtx; * 3) in an RCU manner * * So atomic readers can use any of this protection methods. */ struct list_head interfaces; struct mutex iflist_mtx; /* This one is used for scanning and other jobs not to be interfered * with serial driver. */ struct workqueue_struct *workqueue; struct hrtimer ifs_timer; bool started; bool suspended; struct tasklet_struct tasklet; struct sk_buff_head skb_queue; struct sk_buff *tx_skb; struct work_struct tx_work; }; enum { IEEE802154_RX_MSG = 1, }; enum ieee802154_sdata_state_bits { SDATA_STATE_RUNNING, }; /* Slave interface definition. * * Slaves represent typical network interfaces available from userspace. * Each ieee802154 device/transceiver may have several slaves and able * to be associated with several networks at the same time. */ struct ieee802154_sub_if_data { struct list_head list; /* the ieee802154_priv->slaves list */ struct wpan_dev wpan_dev; struct ieee802154_local *local; struct net_device *dev; unsigned long state; char name[IFNAMSIZ]; /* protects sec from concurrent access by netlink. access by * encrypt/decrypt/header_create safe without additional protection. */ struct mutex sec_mtx; struct mac802154_llsec sec; }; /* utility functions/constants */ extern const void *const mac802154_wpan_phy_privid; /* for wpan_phy privid */ static inline struct ieee802154_local * hw_to_local(struct ieee802154_hw *hw) { return container_of(hw, struct ieee802154_local, hw); } static inline struct ieee802154_sub_if_data * IEEE802154_DEV_TO_SUB_IF(const struct net_device *dev) { return netdev_priv(dev); } static inline struct ieee802154_sub_if_data * IEEE802154_WPAN_DEV_TO_SUB_IF(struct wpan_dev *wpan_dev) { return container_of(wpan_dev, struct ieee802154_sub_if_data, wpan_dev); } static inline bool ieee802154_sdata_running(struct ieee802154_sub_if_data *sdata) { return test_bit(SDATA_STATE_RUNNING, &sdata->state); } extern struct ieee802154_mlme_ops mac802154_mlme_wpan; void ieee802154_rx(struct ieee802154_local *local, struct sk_buff *skb); void ieee802154_xmit_worker(struct work_struct *work); netdev_tx_t ieee802154_monitor_start_xmit(struct sk_buff *skb, struct net_device *dev); netdev_tx_t ieee802154_subif_start_xmit(struct sk_buff *skb, struct net_device *dev); enum hrtimer_restart ieee802154_xmit_ifs_timer(struct hrtimer *timer); /* MIB callbacks */ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan); int mac802154_get_params(struct net_device *dev, struct ieee802154_llsec_params *params); int mac802154_set_params(struct net_device *dev, const struct ieee802154_llsec_params *params, int changed); int mac802154_add_key(struct net_device *dev, const struct ieee802154_llsec_key_id *id, const struct ieee802154_llsec_key *key); int mac802154_del_key(struct net_device *dev, const struct ieee802154_llsec_key_id *id); int mac802154_add_dev(struct net_device *dev, const struct ieee802154_llsec_device *llsec_dev); int mac802154_del_dev(struct net_device *dev, __le64 dev_addr); int mac802154_add_devkey(struct net_device *dev, __le64 device_addr, const struct ieee802154_llsec_device_key *key); int mac802154_del_devkey(struct net_device *dev, __le64 device_addr, const struct ieee802154_llsec_device_key *key); int mac802154_add_seclevel(struct net_device *dev, const struct ieee802154_llsec_seclevel *sl); int mac802154_del_seclevel(struct net_device *dev, const struct ieee802154_llsec_seclevel *sl); void mac802154_lock_table(struct net_device *dev); void mac802154_get_table(struct net_device *dev, struct ieee802154_llsec_table **t); void mac802154_unlock_table(struct net_device *dev); int mac802154_wpan_update_llsec(struct net_device *dev); /* interface handling */ int ieee802154_iface_init(void); void ieee802154_iface_exit(void); void ieee802154_if_remove(struct ieee802154_sub_if_data *sdata); struct net_device * ieee802154_if_add(struct ieee802154_local *local, const char *name, unsigned char name_assign_type, enum nl802154_iftype type, __le64 extended_addr); void ieee802154_remove_interfaces(struct ieee802154_local *local); void ieee802154_stop_device(struct ieee802154_local *local); #endif /* __IEEE802154_I_H */ cb2c9a316e77f6dfba96c543e55b6672d5a37e'>plain -rw-r--r--aess.h1668logplain -rw-r--r--ak4113.h11112logplain -rw-r--r--ak4114.h10424logplain -rw-r--r--ak4117.h9193logplain -rw-r--r--ak4531_codec.h3173logplain -rw-r--r--ak4641.h622logplain -rw-r--r--ak4xxx-adda.h3416logplain -rw-r--r--alc5623.h497logplain -rw-r--r--asequencer.h3670logplain -rw-r--r--asound.h1285logplain -rw-r--r--asoundef.h17098logplain -rw-r--r--atmel-abdac.h639logplain -rw-r--r--atmel-ac97c.h1342logplain -rw-r--r--compress_driver.h6772logplain -rw-r--r--control.h8704logplain -rw-r--r--core.h14380logplain -rw-r--r--cs35l33.h1034logplain -rw-r--r--cs35l34.h887logplain -rw-r--r--cs4231-regs.h8480logplain -rw-r--r--cs4271.h1417logplain -rw-r--r--cs42l52.h738logplain -rw-r--r--cs42l56.h1192logplain -rw-r--r--cs42l73.h507logplain -rw-r--r--cs8403.h8833logplain -rw-r--r--cs8427.h10649logplain -rw-r--r--da7213.h1178logplain -rw-r--r--da7218.h2681logplain -rw-r--r--da7219-aad.h2476logplain -rw-r--r--da7219.h1064logplain -rw-r--r--da9055.h914logplain -rw-r--r--designware_i2s.h2249logplain -rw-r--r--dmaengine_pcm.h6157logplain -rw-r--r--emu10k1.h91396logplain -rw-r--r--emu10k1_synth.h1382logplain -rw-r--r--emu8000.h4109logplain -rw-r--r--emu8000_reg.h10459logplain -rw-r--r--emux_legacy.h5503logplain -rw-r--r--emux_synth.h7649logplain -rw-r--r--es1688.h3618logplain -rw-r--r--gus.h20691logplain -rw-r--r--hda_chmap.h2621logplain -rw-r--r--hda_hwdep.h1412logplain -rw-r--r--hda_i915.h1645logplain -rw-r--r--hda_register.h9475logplain -rw-r--r--hda_regmap.h6714logplain -rw-r--r--hda_verbs.h17130logplain -rw-r--r--hdaudio.h18455logplain -rw-r--r--hdaudio_ext.h7119logplain -rw-r--r--hdmi-codec.h2290logplain -rw-r--r--hwdep.h2624logplain -rw-r--r--i2c.h3555logplain -rw-r--r--info.h7584logplain