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Currently, per-radio attributes are set on per-phy basis, i.e., all the radios present in a wiphy will take attributes values sent from user. But each radio in a wiphy can get different values from userspace based on its requirement. To extend support to set per-radio attributes, add support to get radio index from userspace. Add an NL attribute - NL80211_ATTR_WIPHY_RADIO_INDEX, to get user specified radio index for which attributes should be changed. Pass this to individual drivers, so that the drivers can use this radio index to change per-radio attributes when necessary. Currently, per-radio attributes identified are: NL80211_ATTR_WIPHY_TX_POWER_LEVEL NL80211_ATTR_WIPHY_ANTENNA_TX NL80211_ATTR_WIPHY_ANTENNA_RX NL80211_ATTR_WIPHY_RETRY_SHORT NL80211_ATTR_WIPHY_RETRY_LONG NL80211_ATTR_WIPHY_FRAG_THRESHOLD NL80211_ATTR_WIPHY_RTS_THRESHOLD NL80211_ATTR_WIPHY_COVERAGE_CLASS NL80211_ATTR_TXQ_LIMIT NL80211_ATTR_TXQ_MEMORY_LIMIT NL80211_ATTR_TXQ_QUANTUM By default, the radio index is set to -1. This means the attribute should be treated as a global configuration. If the user has not specified any index, then the radio index passed to individual drivers would be -1. This would indicate that the attribute applies to all radios in that wiphy. Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com> Link: https://patch.msgid.link/20250615082312.619639-2-quic_rdevanat@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
121 lines
4.7 KiB
C
121 lines
4.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Mac80211 STA interface for ST-Ericsson CW1200 mac80211 drivers
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*
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* Copyright (c) 2010, ST-Ericsson
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* Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
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*/
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#ifndef STA_H_INCLUDED
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#define STA_H_INCLUDED
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/* ******************************************************************** */
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/* mac80211 API */
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int cw1200_start(struct ieee80211_hw *dev);
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void cw1200_stop(struct ieee80211_hw *dev, bool suspend);
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int cw1200_add_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif);
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void cw1200_remove_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif);
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int cw1200_change_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif,
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enum nl80211_iftype new_type,
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bool p2p);
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int cw1200_config(struct ieee80211_hw *dev, int radio_idx, u32 changed);
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void cw1200_configure_filter(struct ieee80211_hw *dev,
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unsigned int changed_flags,
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unsigned int *total_flags,
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u64 multicast);
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int cw1200_conf_tx(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
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unsigned int link_id, u16 queue,
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const struct ieee80211_tx_queue_params *params);
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int cw1200_get_stats(struct ieee80211_hw *dev,
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struct ieee80211_low_level_stats *stats);
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int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
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struct ieee80211_vif *vif, struct ieee80211_sta *sta,
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struct ieee80211_key_conf *key);
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int cw1200_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx,
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u32 value);
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void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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u32 queues, bool drop);
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u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
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struct netdev_hw_addr_list *mc_list);
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int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
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/* ******************************************************************** */
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/* WSM callbacks */
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void cw1200_join_complete_cb(struct cw1200_common *priv,
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struct wsm_join_complete *arg);
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/* ******************************************************************** */
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/* WSM events */
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void cw1200_free_event_queue(struct cw1200_common *priv);
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void cw1200_event_handler(struct work_struct *work);
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void cw1200_bss_loss_work(struct work_struct *work);
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void cw1200_bss_params_work(struct work_struct *work);
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void cw1200_keep_alive_work(struct work_struct *work);
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void cw1200_tx_failure_work(struct work_struct *work);
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void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
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int bad);
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static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
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int init, int good, int bad)
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{
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spin_lock(&priv->bss_loss_lock);
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__cw1200_cqm_bssloss_sm(priv, init, good, bad);
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spin_unlock(&priv->bss_loss_lock);
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}
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/* ******************************************************************** */
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/* Internal API */
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int cw1200_setup_mac(struct cw1200_common *priv);
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void cw1200_join_timeout(struct work_struct *work);
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void cw1200_unjoin_work(struct work_struct *work);
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void cw1200_join_complete_work(struct work_struct *work);
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void cw1200_wep_key_work(struct work_struct *work);
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void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
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void cw1200_update_filtering(struct cw1200_common *priv);
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void cw1200_update_filtering_work(struct work_struct *work);
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void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
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int cw1200_enable_listening(struct cw1200_common *priv);
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int cw1200_disable_listening(struct cw1200_common *priv);
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int cw1200_set_uapsd_param(struct cw1200_common *priv,
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const struct wsm_edca_params *arg);
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void cw1200_ba_work(struct work_struct *work);
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void cw1200_ba_timer(unsigned long arg);
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/* AP stuffs */
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int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
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bool set);
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int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
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enum sta_notify_cmd notify_cmd,
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struct ieee80211_sta *sta);
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void cw1200_bss_info_changed(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *info,
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u64 changed);
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int cw1200_ampdu_action(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_ampdu_params *params);
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void cw1200_suspend_resume(struct cw1200_common *priv,
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struct wsm_suspend_resume *arg);
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void cw1200_set_tim_work(struct work_struct *work);
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void cw1200_set_cts_work(struct work_struct *work);
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void cw1200_multicast_start_work(struct work_struct *work);
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void cw1200_multicast_stop_work(struct work_struct *work);
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void cw1200_mcast_timeout(struct timer_list *t);
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#endif
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