/* * Copyright (c) 2013 Eugene Krasnikov <[email protected]> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #define pr_fmt(fmt) … #include <linux/module.h> #include <linux/firmware.h> #include <linux/platform_device.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/rpmsg.h> #include <linux/soc/qcom/smem_state.h> #include <linux/soc/qcom/wcnss_ctrl.h> #include <net/ipv6.h> #include "wcn36xx.h" #include "testmode.h" #include "firmware.h" unsigned int wcn36xx_dbg_mask; module_param_named(debug_mask, wcn36xx_dbg_mask, uint, 0644); MODULE_PARM_DESC(…) …; #define CHAN2G(_freq, _idx) … #define CHAN5G(_freq, _idx, _phy_val) … /* The wcn firmware expects channel values to matching * their mnemonic values. So use these for .hw_value. */ static struct ieee80211_channel wcn_2ghz_channels[] = …; static struct ieee80211_channel wcn_5ghz_channels[] = …; #define RATE(_bitrate, _hw_rate, _flags) … static struct ieee80211_rate wcn_2ghz_rates[] = …; static struct ieee80211_rate wcn_5ghz_rates[] = …; static struct ieee80211_supported_band wcn_band_2ghz = …; static struct ieee80211_supported_band wcn_band_5ghz = …; #ifdef CONFIG_PM static const struct wiphy_wowlan_support wowlan_support = …; #endif static inline u8 get_sta_index(struct ieee80211_vif *vif, struct wcn36xx_sta *sta_priv) { … } static void wcn36xx_feat_caps_info(struct wcn36xx *wcn) { … } static int wcn36xx_start(struct ieee80211_hw *hw) { … } static void wcn36xx_stop(struct ieee80211_hw *hw, bool suspend) { … } static void wcn36xx_change_ps(struct wcn36xx *wcn, bool enable) { … } static void wcn36xx_change_opchannel(struct wcn36xx *wcn, int ch) { … } static int wcn36xx_config(struct ieee80211_hw *hw, u32 changed) { … } static void wcn36xx_configure_filter(struct ieee80211_hw *hw, unsigned int changed, unsigned int *total, u64 multicast) { … } static u64 wcn36xx_prepare_multicast(struct ieee80211_hw *hw, struct netdev_hw_addr_list *mc_list) { … } static void wcn36xx_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, struct sk_buff *skb) { … } static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key_conf) { … } static int wcn36xx_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_scan_request *hw_req) { … } static void wcn36xx_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static void wcn36xx_sw_scan_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const u8 *mac_addr) { … } static void wcn36xx_sw_scan_complete(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static void wcn36xx_update_allowed_rates(struct ieee80211_sta *sta, enum nl80211_band band) { … } void wcn36xx_set_default_rates(struct wcn36xx_hal_supported_rates *rates) { … } void wcn36xx_set_default_rates_v1(struct wcn36xx_hal_supported_rates_v1 *rates) { … } static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u64 changed) { … } /* this is required when using IEEE80211_HW_HAS_RATE_CONTROL */ static int wcn36xx_set_rts_threshold(struct ieee80211_hw *hw, u32 value) { … } static void wcn36xx_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static int wcn36xx_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static int wcn36xx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } static int wcn36xx_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } #ifdef CONFIG_PM static struct ieee80211_vif *wcn36xx_get_first_assoc_vif(struct wcn36xx *wcn) { … } static int wcn36xx_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wow) { … } static int wcn36xx_resume(struct ieee80211_hw *hw) { … } static void wcn36xx_set_rekey_data(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_gtk_rekey_data *data) { … } #endif static int wcn36xx_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_ampdu_params *params) { … } #if IS_ENABLED(CONFIG_IPV6) static void wcn36xx_ipv6_addr_change(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct inet6_dev *idev) { … } #endif static void wcn36xx_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop) { … } static int wcn36xx_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) { … } static void wcn36xx_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct station_info *sinfo) { … } static const struct ieee80211_ops wcn36xx_ops = …; static void wcn36xx_set_ieee80211_vht_caps(struct ieee80211_sta_vht_cap *vht_cap) { … } static int wcn36xx_init_ieee80211(struct wcn36xx *wcn) { … } static int wcn36xx_platform_get_resources(struct wcn36xx *wcn, struct platform_device *pdev) { … } static int wcn36xx_probe(struct platform_device *pdev) { … } static void wcn36xx_remove(struct platform_device *pdev) { … } static const struct of_device_id wcn36xx_of_match[] = …; MODULE_DEVICE_TABLE(of, wcn36xx_of_match); static struct platform_driver wcn36xx_driver = …; module_platform_driver(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …; MODULE_AUTHOR(…) …; MODULE_FIRMWARE(…);
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