diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.h | 221 |
1 files changed, 207 insertions, 14 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 3780a03f2716..79c0fe06f4db 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -64,6 +64,43 @@ #define __iwl_agn_h__ #include "iwl-dev.h" +#include "iwl-config.h" + +/* The first 11 queues (0-10) are used otherwise */ +#define IWLAGN_FIRST_AMPDU_QUEUE 11 + +/* AUX (TX during scan dwell) queue */ +#define IWL_AUX_QUEUE 10 + +/* device operations */ +extern struct iwl_lib_ops iwl1000_lib; +extern struct iwl_lib_ops iwl2000_lib; +extern struct iwl_lib_ops iwl2030_lib; +extern struct iwl_lib_ops iwl5000_lib; +extern struct iwl_lib_ops iwl5150_lib; +extern struct iwl_lib_ops iwl6000_lib; +extern struct iwl_lib_ops iwl6030_lib; + + +#define TIME_UNIT 1024 + +/***************************************************** +* DRIVER STATUS FUNCTIONS +******************************************************/ +#define STATUS_RF_KILL_HW 0 +#define STATUS_CT_KILL 1 +#define STATUS_ALIVE 2 +#define STATUS_READY 3 +#define STATUS_GEO_CONFIGURED 4 +#define STATUS_EXIT_PENDING 5 +#define STATUS_STATISTICS 6 +#define STATUS_SCANNING 7 +#define STATUS_SCAN_ABORTING 8 +#define STATUS_SCAN_HW 9 +#define STATUS_FW_ERROR 10 +#define STATUS_CHANNEL_SWITCH_PENDING 11 +#define STATUS_SCAN_COMPLETE 12 +#define STATUS_POWER_PMI 13 struct iwl_ucode_capabilities; @@ -80,12 +117,9 @@ static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) void iwl_down(struct iwl_priv *priv); void iwl_cancel_deferred_work(struct iwl_priv *priv); void iwlagn_prepare_restart(struct iwl_priv *priv); -void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb); int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb, struct iwl_device_cmd *cmd); -void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state); -void iwl_nic_error(struct iwl_op_mode *op_mode); bool iwl_check_for_ct_kill(struct iwl_priv *priv); @@ -103,6 +137,8 @@ int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, u16 len, const void *data); /* RXON */ +void iwl_connection_init_rx_config(struct iwl_priv *priv, + struct iwl_rxon_context *ctx); int iwlagn_set_pan_params(struct iwl_priv *priv); int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx); @@ -113,11 +149,15 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, u32 changes); void iwlagn_config_ht40(struct ieee80211_conf *conf, struct iwl_rxon_context *ctx); +void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf); +void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch, + struct iwl_rxon_context *ctx); +void iwl_set_flags_for_band(struct iwl_priv *priv, + struct iwl_rxon_context *ctx, + enum ieee80211_band band, + struct ieee80211_vif *vif); /* uCode */ -int iwlagn_rx_calib_result(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); void iwl_send_prio_tbl(struct iwl_priv *priv); int iwl_init_alive_start(struct iwl_priv *priv); @@ -128,14 +168,25 @@ int iwl_send_calib_results(struct iwl_priv *priv); int iwl_calib_set(struct iwl_priv *priv, const struct iwl_calib_hdr *cmd, int len); void iwl_calib_free_results(struct iwl_priv *priv); +int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, + char **buf, bool display); +int iwlagn_hw_valid_rtc_data_addr(u32 addr); /* lib */ int iwlagn_send_tx_power(struct iwl_priv *priv); void iwlagn_temperature(struct iwl_priv *priv); -u16 iwl_eeprom_calib_version(struct iwl_shared *shrd); int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control); void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control); int iwlagn_send_beacon_cmd(struct iwl_priv *priv); +int iwl_send_statistics_request(struct iwl_priv *priv, + u8 flags, bool clear); + +static inline const struct ieee80211_supported_band *iwl_get_hw_mode( + struct iwl_priv *priv, enum ieee80211_band band) +{ + return priv->hw->wiphy->bands[band]; +} + #ifdef CONFIG_PM_SLEEP int iwlagn_send_patterns(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan); @@ -145,6 +196,7 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan); /* rx */ int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); void iwl_setup_rx_handlers(struct iwl_priv *priv); +void iwl_chswitch_done(struct iwl_priv *priv, bool is_success); /* tx */ @@ -189,6 +241,31 @@ u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); /* scan */ void iwlagn_post_scan(struct iwl_priv *priv); void iwlagn_disable_roc(struct iwl_priv *priv); +int iwl_force_rf_reset(struct iwl_priv *priv, bool external); +void iwl_init_scan_params(struct iwl_priv *priv); +int iwl_scan_cancel(struct iwl_priv *priv); +void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); +void iwl_force_scan_end(struct iwl_priv *priv); +void iwl_internal_short_hw_scan(struct iwl_priv *priv); +void iwl_setup_rx_scan_handlers(struct iwl_priv *priv); +void iwl_setup_scan_deferred_work(struct iwl_priv *priv); +void iwl_cancel_scan_deferred_work(struct iwl_priv *priv); +int __must_check iwl_scan_initiate(struct iwl_priv *priv, + struct ieee80211_vif *vif, + enum iwl_scan_type scan_type, + enum ieee80211_band band); + +/* For faster active scanning, scan will move to the next channel if fewer than + * PLCP_QUIET_THRESH packets are heard on this channel within + * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell + * time if it's a quiet channel (nothing responded to our probe, and there's + * no other traffic). + * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */ +#define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */ +#define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */ + +#define IWL_SCAN_CHECK_WATCHDOG (HZ * 7) + /* bt coex */ void iwlagn_send_advance_bt_config(struct iwl_priv *priv); @@ -201,6 +278,12 @@ void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); void iwlagn_bt_coex_rssi_monitor(struct iwl_priv *priv); void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena); +static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) +{ + return priv->cfg->bt_params && + priv->cfg->bt_params->advanced_bt_coexist; +} + #ifdef CONFIG_IWLWIFI_DEBUG const char *iwl_get_tx_fail_reason(u32 status); const char *iwl_get_agg_tx_fail_reason(u16 status); @@ -239,8 +322,6 @@ void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id, u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, const u8 *addr, bool is_ap, struct ieee80211_sta *sta); -void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - u8 sta_id, struct iwl_link_quality_cmd *link_cmd); int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_link_quality_cmd *lq, u8 flags, bool init); int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, @@ -248,6 +329,9 @@ int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct ieee80211_sta *sta); +bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, + struct iwl_rxon_context *ctx, + struct ieee80211_sta_ht_cap *ht_cap); static inline int iwl_sta_id(struct ieee80211_sta *sta) { @@ -305,9 +389,6 @@ static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) return cpu_to_le32(flags|(u32)rate); } -/* eeprom */ -void iwl_eeprom_get_mac(const struct iwl_shared *shrd, u8 *mac); - extern int iwl_alive_start(struct iwl_priv *priv); /* svtool */ #ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE @@ -386,13 +467,35 @@ static inline int iwl_is_ready_rf(struct iwl_priv *priv) return iwl_is_ready(priv); } +static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state) +{ + if (state) + set_bit(STATUS_POWER_PMI, &priv->status); + else + clear_bit(STATUS_POWER_PMI, &priv->status); + iwl_trans_set_pmi(priv->trans, state); +} + +#ifdef CONFIG_IWLWIFI_DEBUGFS +int iwl_dbgfs_register(struct iwl_priv *priv, const char *name); +void iwl_dbgfs_unregister(struct iwl_priv *priv); +#else +static inline int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) +{ + return 0; +} +static inline void iwl_dbgfs_unregister(struct iwl_priv *priv) +{ +} +#endif /* CONFIG_IWLWIFI_DEBUGFS */ + #ifdef CONFIG_IWLWIFI_DEBUG #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ do { \ if (!iwl_is_rfkill((m))) \ IWL_ERR(m, fmt, ##args); \ else \ - __iwl_err(trans(m)->dev, true, \ + __iwl_err((m)->dev, true, \ !iwl_have_debug_level(IWL_DL_RADIO), \ fmt, ##args); \ } while (0) @@ -402,8 +505,98 @@ do { \ if (!iwl_is_rfkill((m))) \ IWL_ERR(m, fmt, ##args); \ else \ - __iwl_err(trans(m)->dev, true, true, fmt, ##args); \ + __iwl_err((m)->dev, true, true, fmt, ##args); \ } while (0) #endif /* CONFIG_IWLWIFI_DEBUG */ +extern const char *iwl_dvm_cmd_strings[REPLY_MAX]; + +static inline const char *iwl_dvm_get_cmd_string(u8 cmd) +{ + const char *s = iwl_dvm_cmd_strings[cmd]; + if (s) + return s; + return "UNKNOWN"; +} + +/* API method exported for mvm hybrid state */ +void iwl_setup_deferred_work(struct iwl_priv *priv); +int iwl_send_wimax_coex(struct iwl_priv *priv); +int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); +void iwl_option_config(struct iwl_priv *priv); +void iwl_set_hw_params(struct iwl_priv *priv); +void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags); +int iwl_init_drv(struct iwl_priv *priv); +void iwl_uninit_drv(struct iwl_priv *priv); +void iwl_send_bt_config(struct iwl_priv *priv); +void iwl_rf_kill_ct_config(struct iwl_priv *priv); +int iwl_setup_interface(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +void iwl_teardown_interface(struct iwl_priv *priv, + struct ieee80211_vif *vif, + bool mode_change); +int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +void iwlagn_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +void iwlagn_check_needed_chains(struct iwl_priv *priv, + struct iwl_rxon_context *ctx, + struct ieee80211_bss_conf *bss_conf); +void iwlagn_chain_noise_reset(struct iwl_priv *priv); +int iwlagn_update_beacon(struct iwl_priv *priv, + struct ieee80211_vif *vif); +void iwl_tt_handler(struct iwl_priv *priv); +void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode); +void iwl_stop_sw_queue(struct iwl_op_mode *op_mode, int queue); +void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state); +void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb); +void iwl_nic_error(struct iwl_op_mode *op_mode); +void iwl_cmd_queue_full(struct iwl_op_mode *op_mode); +void iwl_nic_config(struct iwl_op_mode *op_mode); +int iwlagn_mac_set_tim(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, bool set); +void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw, + enum ieee80211_rssi_event rssi_event); +int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw); +int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw); +void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop); +void iwl_wake_sw_queue(struct iwl_op_mode *op_mode, int queue); +void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, + struct ieee80211_channel_switch *ch_switch); +int iwlagn_mac_sta_state(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + enum ieee80211_sta_state old_state, + enum ieee80211_sta_state new_state); +int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum ieee80211_ampdu_mlme_action action, + struct ieee80211_sta *sta, u16 tid, u16 *ssn, + u8 buf_size); +int iwlagn_mac_hw_scan(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_scan_request *req); +void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta); +void iwlagn_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + u64 multicast); +int iwlagn_mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, + const struct ieee80211_tx_queue_params *params); +void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_gtk_rekey_data *data); +void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_key_conf *keyconf, + struct ieee80211_sta *sta, + u32 iv32, u16 *phase1key); +int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct ieee80211_key_conf *key); +void iwlagn_mac_stop(struct ieee80211_hw *hw); +void iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb); +int iwlagn_mac_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan); #endif /* __iwl_agn_h__ */ |