diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm/agn.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/agn.h | 485 |
1 files changed, 0 insertions, 485 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h deleted file mode 100644 index 991def878..000000000 --- a/drivers/net/wireless/iwlwifi/dvm/agn.h +++ /dev/null @@ -1,485 +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 - 2014 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 COPYING. - * - * 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 - 2014 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-config.h" - -#include "dev.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 - -#define IWL_INVALID_STATION 255 - -/* device operations */ -extern const struct iwl_dvm_cfg iwl_dvm_1000_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_2000_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_105_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_2030_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_5000_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_5150_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_6000_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_6005_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_6050_cfg; -extern const struct iwl_dvm_cfg iwl_dvm_6030_cfg; - - -#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_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; - -extern const struct ieee80211_ops iwlagn_hw_ops; - -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; -} - -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_rx_dispatch(struct iwl_op_mode *op_mode, struct napi_struct *napi, - struct iwl_rx_cmd_buffer *rxb); - -bool iwl_check_for_ct_kill(struct iwl_priv *priv); - -void iwlagn_lift_passive_no_rx(struct iwl_priv *priv); - -/* MAC80211 */ -struct ieee80211_hw *iwl_alloc_all(void); -int iwlagn_mac_setup_register(struct iwl_priv *priv, - const struct iwl_ucode_capabilities *capa); -void iwlagn_mac_unregister(struct iwl_priv *priv); - -/* commands */ -int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); -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); -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); -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 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); -int iwl_run_init_ucode(struct iwl_priv *priv); -int iwl_load_ucode_wait_alive(struct iwl_priv *priv, - enum iwl_ucode_type ucode_type); -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); -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); -int iwlagn_txfifo_flush(struct iwl_priv *priv, u32 scd_q_msk); -void iwlagn_dev_txfifo_flush(struct iwl_priv *priv); -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); -int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan); -#endif - -/* 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 */ -int iwlagn_tx_skb(struct iwl_priv *priv, - struct ieee80211_sta *sta, - 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_oper(struct iwl_priv *priv, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, u16 tid, u8 buf_size); -int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, u16 tid); -int iwlagn_tx_agg_flush(struct iwl_priv *priv, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, u16 tid); -void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb); -void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb); - -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); -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 * 15) - - -/* bt coex */ -void iwlagn_send_advance_bt_config(struct iwl_priv *priv); -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); - -static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) -{ - return priv->lib->bt_params && - priv->lib->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); -#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); -void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id, - const u8 *addr); -u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, struct ieee80211_sta *sta); - -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_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 *sta); - -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; -} - -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); - -/* 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); -} - -int iwl_alive_start(struct iwl_priv *priv); - -#ifdef CONFIG_IWLWIFI_DEBUG -void iwl_print_rx_config_cmd(struct iwl_priv *priv, - enum iwl_rxon_context_id ctxid); -#else -static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, - enum iwl_rxon_context_id ctxid) -{ -} -#endif - -/* status checks */ - -static inline int iwl_is_ready(struct iwl_priv *priv) -{ - /* The adapter is 'ready' if READY EXIT_PENDING is not set */ - return test_bit(STATUS_READY, &priv->status) && - !test_bit(STATUS_EXIT_PENDING, &priv->status); -} - -static inline int iwl_is_alive(struct iwl_priv *priv) -{ - return test_bit(STATUS_ALIVE, &priv->status); -} - -static inline int iwl_is_rfkill(struct iwl_priv *priv) -{ - return test_bit(STATUS_RF_KILL_HW, &priv->status); -} - -static inline int iwl_is_ctkill(struct iwl_priv *priv) -{ - return test_bit(STATUS_CT_KILL, &priv->status); -} - -static inline int iwl_is_ready_rf(struct iwl_priv *priv) -{ - if (iwl_is_rfkill(priv)) - return 0; - - 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, struct dentry *dbgfs_dir); -#else -static inline int iwl_dbgfs_register(struct iwl_priv *priv, - struct dentry *dbgfs_dir) -{ - return 0; -} -#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((m)->dev, true, \ - !iwl_have_debug_level(IWL_DL_RADIO), \ - fmt, ##args); \ -} while (0) -#else -#define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ -do { \ - if (!iwl_is_rfkill((m))) \ - IWL_ERR(m, fmt, ##args); \ - else \ - __iwl_err((m)->dev, true, true, fmt, ##args); \ -} while (0) -#endif /* CONFIG_IWLWIFI_DEBUG */ - -extern const char *const iwl_dvm_cmd_strings[REPLY_MAX + 1]; - -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"; -} -#endif /* __iwl_agn_h__ */ |