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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.h | 395 |
1 files changed, 0 insertions, 395 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h deleted file mode 100644 index 5b936ec1a54..00000000000 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ /dev/null @@ -1,395 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License 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, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless <ilw@linux.intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - *****************************************************************************/ - -#ifndef __iwl_agn_h__ -#define __iwl_agn_h__ - -#include "iwl-dev.h" - -extern struct ieee80211_ops iwlagn_hw_ops; - -int iwl_reset_ict(struct iwl_trans *trans); - -static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) -{ - hdr->op_code = cmd; - hdr->first_group = 0; - hdr->groups_num = 1; - hdr->data_valid = 1; -} - -/* RXON */ -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); -int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed); -void iwlagn_bss_info_changed(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_bss_conf *bss_conf, - u32 changes); - -/* uCode */ -int iwlagn_rx_calib_result(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); -int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); -void iwlagn_send_prio_tbl(struct iwl_priv *priv); -int iwlagn_run_init_ucode(struct iwl_priv *priv); -int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, - struct fw_img *image, - enum iwlagn_ucode_type ucode_type); - -/* lib */ -int iwlagn_send_tx_power(struct iwl_priv *priv); -void iwlagn_temperature(struct iwl_priv *priv); -u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv); -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); - -/* rx */ -int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); -void iwl_setup_rx_handlers(struct iwl_priv *priv); - - -/* tx */ -int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); -int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, u16 tid, u16 *ssn); -int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, u16 tid); -int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); -int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); - -static inline u32 iwl_tx_status_to_mac80211(u32 status) -{ - status &= TX_STATUS_MSK; - - switch (status) { - case TX_STATUS_SUCCESS: - case TX_STATUS_DIRECT_DONE: - return IEEE80211_TX_STAT_ACK; - case TX_STATUS_FAIL_DEST_PS: - case TX_STATUS_FAIL_PASSIVE_NO_RX: - return IEEE80211_TX_STAT_TX_FILTERED; - default: - return 0; - } -} - -static inline bool iwl_is_tx_success(u32 status) -{ - status &= TX_STATUS_MSK; - return (status == TX_STATUS_SUCCESS) || - (status == TX_STATUS_DIRECT_DONE); -} - -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); - -/* bt coex */ -void iwlagn_send_advance_bt_config(struct iwl_priv *priv); -int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); -void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); -void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); -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); - -#ifdef CONFIG_IWLWIFI_DEBUG -const char *iwl_get_tx_fail_reason(u32 status); -const char *iwl_get_agg_tx_fail_reason(u16 status); -#else -static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } -static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; } -#endif - - -/* station management */ -int iwlagn_manage_ibss_station(struct iwl_priv *priv, - struct ieee80211_vif *vif, bool add); -#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */ -#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */ -#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of - being activated */ -#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211; - (this is for the IBSS BSSID stations) */ -#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */ - - -void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -void iwl_clear_ucode_stations(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -void iwl_dealloc_bcast_stations(struct iwl_priv *priv); -int iwl_get_free_ucode_key_offset(struct iwl_priv *priv); -int iwl_send_add_sta(struct iwl_priv *priv, - struct iwl_addsta_cmd *sta, u8 flags); -int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, - struct ieee80211_sta *sta, u8 *sta_id_r); -int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, - const u8 *addr); -int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); - -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); -void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); - - -/** - * iwl_clear_driver_stations - clear knowledge of all stations from driver - * @priv: iwl priv struct - * - * This is called during iwl_down() to make sure that in the case - * we're coming there from a hardware restart mac80211 will be - * able to reconfigure stations -- if we're getting there in the - * normal down flow then the stations will already be cleared. - */ -static inline void iwl_clear_driver_stations(struct iwl_priv *priv) -{ - unsigned long flags; - struct iwl_rxon_context *ctx; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - memset(priv->stations, 0, sizeof(priv->stations)); - priv->num_stations = 0; - - priv->ucode_key_table = 0; - - for_each_context(priv, ctx) { - /* - * Remove all key information that is not stored as part - * of station information since mac80211 may not have had - * a chance to remove all the keys. When device is - * reconfigured by mac80211 after an error all keys will - * be reconfigured. - */ - memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys)); - ctx->key_mapping_keys = 0; - } - - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} - -static inline int iwl_sta_id(struct ieee80211_sta *sta) -{ - if (WARN_ON(!sta)) - return IWL_INVALID_STATION; - - return ((struct iwl_station_priv *)sta->drv_priv)->sta_id; -} - -/** - * iwl_sta_id_or_broadcast - return sta_id or broadcast sta - * @priv: iwl priv - * @context: the current context - * @sta: mac80211 station - * - * In certain circumstances mac80211 passes a station pointer - * that may be %NULL, for example during TX or key setup. In - * that case, we need to use the broadcast station, so this - * inline wraps that pattern. - */ -static inline int iwl_sta_id_or_broadcast(struct iwl_priv *priv, - struct iwl_rxon_context *context, - struct ieee80211_sta *sta) -{ - int sta_id; - - if (!sta) - return context->bcast_sta_id; - - sta_id = iwl_sta_id(sta); - - /* - * mac80211 should not be passing a partially - * initialised station! - */ - WARN_ON(sta_id == IWL_INVALID_STATION); - - return sta_id; -} - -int iwlagn_alloc_bcast_station(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, u8 *sta_id_r); -int iwl_remove_default_wep_key(struct iwl_priv *priv, - struct iwl_rxon_context *ctx, - struct ieee80211_key_conf *key); -int iwl_set_default_wep_key(struct iwl_priv *priv, - struct iwl_rxon_context *ctx, - struct ieee80211_key_conf *key); -int iwl_restore_default_wep_keys(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -int iwl_set_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - struct ieee80211_key_conf *key, - struct ieee80211_sta *sta); -int iwl_remove_dynamic_key(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - struct ieee80211_key_conf *key, - struct ieee80211_sta *sta); -void iwl_update_tkip_key(struct iwl_priv *priv, - struct ieee80211_vif *vif, - struct ieee80211_key_conf *keyconf, - struct ieee80211_sta *sta, u32 iv32, u16 *phase1key); -int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid); -int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, - int tid, u16 ssn); -int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, - int tid); -void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt); -int iwl_update_bcast_station(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -int iwl_update_bcast_stations(struct iwl_priv *priv); -void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - enum sta_notify_cmd cmd, - struct ieee80211_sta *sta); - -/* rate */ -static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) -{ - return BIT(ant_idx) << RATE_MCS_ANT_POS; -} - -static inline u8 iwl_hw_get_rate(__le32 rate_n_flags) -{ - return le32_to_cpu(rate_n_flags) & RATE_MCS_RATE_MSK; -} - -static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) -{ - return cpu_to_le32(flags|(u32)rate); -} - -/* eeprom */ -void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv); -void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac); - -/* notification wait support */ -void __acquires(wait_entry) -iwlagn_init_notification_wait(struct iwl_priv *priv, - struct iwl_notification_wait *wait_entry, - u8 cmd, - void (*fn)(struct iwl_priv *priv, - struct iwl_rx_packet *pkt, - void *data), - void *fn_data); -int __must_check __releases(wait_entry) -iwlagn_wait_notification(struct iwl_priv *priv, - struct iwl_notification_wait *wait_entry, - unsigned long timeout); -void __releases(wait_entry) -iwlagn_remove_notification(struct iwl_priv *priv, - struct iwl_notification_wait *wait_entry); -extern int iwlagn_init_alive_start(struct iwl_priv *priv); -extern int iwl_alive_start(struct iwl_priv *priv); -/* svtool */ -#ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL -extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, - int len); -extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, - struct sk_buff *skb, - struct netlink_callback *cb, - void *data, int len); -extern void iwl_testmode_init(struct iwl_priv *priv); -extern void iwl_testmode_cleanup(struct iwl_priv *priv); -#else -static inline -int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) -{ - return -ENOSYS; -} -static inline -int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, - struct netlink_callback *cb, - void *data, int len) -{ - return -ENOSYS; -} -static inline -void iwl_testmode_init(struct iwl_priv *priv) -{ -} -static inline -void iwl_testmode_cleanup(struct iwl_priv *priv) -{ -} -#endif - -#endif /* __iwl_agn_h__ */ |