// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright (C) 2012-2014, 2018-2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ip.h> #include <linux/if_arp.h> #include <linux/time.h> #include <net/mac80211.h> #include <net/ieee80211_radiotap.h> #include <net/tcp.h> #include "iwl-drv.h" #include "iwl-op-mode.h" #include "iwl-io.h" #include "mvm.h" #include "sta.h" #include "time-event.h" #include "iwl-nvm-utils.h" #include "iwl-phy-db.h" #include "testmode.h" #include "fw/error-dump.h" #include "iwl-prph.h" #include "iwl-nvm-parse.h" #include "time-sync.h" #define IWL_MVM_LIMITS(ap) … static const struct ieee80211_iface_limit iwl_mvm_limits[] = …; static const struct ieee80211_iface_limit iwl_mvm_limits_ap[] = …; static const struct ieee80211_iface_combination iwl_mvm_iface_combinations[] = …; static const struct cfg80211_pmsr_capabilities iwl_mvm_pmsr_capa = …; static int __iwl_mvm_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); static void iwl_mvm_reset_phy_ctxts(struct iwl_mvm *mvm) { … } struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy, const char *alpha2, enum iwl_mcc_source src_id, bool *changed) { … } void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm) { … } struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm, bool *changed) { … } int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm, bool force_regd_sync) { … } /* Each capability added here should also be add to tm_if_types_ext_capa_sta */ static const u8 he_if_types_ext_capa_sta[] = …; static const u8 tm_if_types_ext_capa_sta[] = …; /* Additional interface types for which extended capabilities are * specified separately */ #define IWL_MVM_EMLSR_CAPA … #define IWL_MVM_MLD_CAPA_OPS … static const struct wiphy_iftype_ext_capab add_iftypes_ext_capa[] = …; int iwl_mvm_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) { … } int iwl_mvm_op_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) { … } int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) { … } static void iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, struct ieee80211_sta *sta) { … } void iwl_mvm_mac_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, struct sk_buff *skb) { … } void iwl_mvm_mac_itxq_xmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq) { … } void iwl_mvm_mac_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) { … } #define CHECK_BA_TRIGGER(_mvm, _trig, _tid_bm, _tid, _fmt...) … static void iwl_mvm_ampdu_check_trigger(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 rx_ba_ssn, enum ieee80211_ampdu_mlme_action action) { … } int iwl_mvm_mac_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_ampdu_params *params) { … } static void iwl_mvm_cleanup_iterator(void *data, u8 *mac, struct ieee80211_vif *vif) { … } static void iwl_mvm_cleanup_sta_iterator(void *data, struct ieee80211_sta *sta) { … } static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm) { … } int __iwl_mvm_mac_start(struct iwl_mvm *mvm) { … } int iwl_mvm_mac_start(struct ieee80211_hw *hw) { … } static void iwl_mvm_restart_complete(struct iwl_mvm *mvm) { … } void iwl_mvm_mac_reconfig_complete(struct ieee80211_hw *hw, enum ieee80211_reconfig_type reconfig_type) { … } void __iwl_mvm_mac_stop(struct iwl_mvm *mvm, bool suspend) { … } void iwl_mvm_mac_stop(struct ieee80211_hw *hw, bool suspend) { … } struct iwl_mvm_phy_ctxt *iwl_mvm_get_free_phy_ctxt(struct iwl_mvm *mvm) { … } int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, s16 tx_power) { … } static void iwl_mvm_post_csa_tx(void *data, struct ieee80211_sta *sta) { … } int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } void iwl_mvm_abort_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } void iwl_mvm_channel_switch_disconnect_wk(struct work_struct *wk) { … } static u8 iwl_mvm_chandef_get_primary_80(struct cfg80211_chan_def *chandef) { … } static int iwl_mvm_alloc_bcast_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static void iwl_mvm_prevent_esr_done_wk(struct wiphy *wiphy, struct wiphy_work *wk) { … } static void iwl_mvm_mlo_int_scan_wk(struct wiphy *wiphy, struct wiphy_work *wk) { … } static void iwl_mvm_unblock_esr_tpt(struct wiphy *wiphy, struct wiphy_work *wk) { … } void iwl_mvm_mac_init_mvmvif(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif) { … } static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static void iwl_mvm_mac_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } struct iwl_mvm_mc_iter_data { … }; static void iwl_mvm_mc_iface_iterator(void *_data, u8 *mac, struct ieee80211_vif *vif) { … } static void iwl_mvm_recalc_multicast(struct iwl_mvm *mvm) { … } u64 iwl_mvm_prepare_multicast(struct ieee80211_hw *hw, struct netdev_hw_addr_list *mc_list) { … } void iwl_mvm_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, unsigned int *total_flags, u64 multicast) { … } static void iwl_mvm_config_iface_filter(struct ieee80211_hw *hw, struct ieee80211_vif *vif, unsigned int filter_flags, unsigned int changed_flags) { … } int iwl_mvm_update_mu_groups(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static void iwl_mvm_mu_mimo_iface_iterator(void *_data, u8 *mac, struct ieee80211_vif *vif) { … } void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { … } static u8 iwl_mvm_he_get_ppe_val(u8 *ppe, u8 ppe_pos_bit) { … } static void iwl_mvm_parse_ppe(struct iwl_mvm *mvm, struct iwl_he_pkt_ext_v2 *pkt_ext, u8 nss, u8 ru_index_bitmap, u8 *ppe, u8 ppe_pos_bit, bool inheritance) { … } static void iwl_mvm_set_pkt_ext_from_he_ppe(struct iwl_mvm *mvm, struct ieee80211_link_sta *link_sta, struct iwl_he_pkt_ext_v2 *pkt_ext, bool inheritance) { … } static int iwl_mvm_set_pkt_ext_from_nominal_padding(struct iwl_he_pkt_ext_v2 *pkt_ext, u8 nominal_padding) { … } static void iwl_mvm_get_optimal_ppe_info(struct iwl_he_pkt_ext_v2 *pkt_ext, u8 nominal_padding) { … } /* Set the pkt_ext field according to PPE Thresholds element */ int iwl_mvm_set_sta_pkt_ext(struct iwl_mvm *mvm, struct ieee80211_link_sta *link_sta, struct iwl_he_pkt_ext_v2 *pkt_ext) { … } /* * This function sets the MU EDCA parameters ans returns whether MU EDCA * is enabled or not */ bool iwl_mvm_set_fw_mu_edca_params(struct iwl_mvm *mvm, const struct iwl_mvm_vif_link_info *link_info, struct iwl_he_backoff_conf *trig_based_txf) { … } bool iwl_mvm_is_nic_ack_enabled(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } __le32 iwl_mvm_get_sta_htc_flags(struct ieee80211_sta *sta, struct ieee80211_link_sta *link_sta) { … } static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u8 sta_id) { … } void iwl_mvm_protect_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u32 duration_override, unsigned int link_id) { … } /* Handle association common part to MLD and non-MLD modes */ void iwl_mvm_bss_info_changed_station_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u64 changes) { … } /* Execute the common part for MLD and non-MLD modes */ void iwl_mvm_bss_info_changed_station_common(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, u64 changes) { … } static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u64 changes) { … } bool iwl_mvm_start_ap_ibss_common(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int *ret) { … } static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } static int iwl_mvm_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } static int iwl_mvm_start_ibss(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } /* Common part for MLD and non-MLD ops */ void iwl_mvm_stop_ap_ibss_common(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } static void iwl_mvm_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { … } static void iwl_mvm_stop_ibss(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static void iwl_mvm_bss_info_changed_ap_ibss(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u64 changes) { … } static void iwl_mvm_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u64 changes) { … } int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_scan_request *hw_req) { … } void iwl_mvm_mac_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } void iwl_mvm_mac_allow_buffered_frames(struct ieee80211_hw *hw, struct ieee80211_sta *sta, u16 tids, int num_frames, enum ieee80211_frame_release_type reason, bool more_data) { … } void iwl_mvm_mac_release_buffered_frames(struct ieee80211_hw *hw, struct ieee80211_sta *sta, u16 tids, int num_frames, enum ieee80211_frame_release_type reason, bool more_data) { … } static void __iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw, enum sta_notify_cmd cmd, struct ieee80211_sta *sta) { … } void iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum sta_notify_cmd cmd, struct ieee80211_sta *sta) { … } void iwl_mvm_sta_pm_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { … } void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } static void iwl_mvm_check_uapsd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const u8 *bssid) { … } static void iwl_mvm_tdls_check_trigger(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u8 *peer_addr, enum nl80211_tdls_operation action) { … } struct iwl_mvm_he_obss_narrow_bw_ru_data { … }; static void iwl_mvm_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy, struct cfg80211_bss *bss, void *_data) { … } static void iwl_mvm_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw, struct ieee80211_vif *vif, unsigned int link_id, struct ieee80211_bss_conf *link_conf) { … } static void iwl_mvm_reset_cca_40mhz_workaround(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static void iwl_mvm_mei_host_associated(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mvm_sta *mvm_sta) { … } static int iwl_mvm_mac_ctxt_changed_wrapper(struct iwl_mvm *mvm, struct ieee80211_vif *vif, bool force_assoc_off) { … } static int iwl_mvm_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) { … } /* FIXME: temporary making two assumptions in all sta handling functions: * (1) when setting sta state, the link exists and protected * (2) if a link is valid in sta then it's valid in vif (can * use same index in the link array) */ static void iwl_mvm_rs_rate_init_all_links(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } static bool iwl_mvm_vif_conf_from_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } static void iwl_mvm_vif_set_he_support(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool is_sta) { … } static int iwl_mvm_sta_state_notexist_to_none(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, const struct iwl_mvm_sta_state_ops *callbacks) { … } static int iwl_mvm_sta_state_auth_to_assoc(struct ieee80211_hw *hw, struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, const struct iwl_mvm_sta_state_ops *callbacks) { … } static int iwl_mvm_sta_state_assoc_to_authorized(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, const struct iwl_mvm_sta_state_ops *callbacks) { … } static int iwl_mvm_sta_state_authorized_to_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, const struct iwl_mvm_sta_state_ops *callbacks) { … } /* Common part for MLD and non-MLD modes */ int iwl_mvm_mac_sta_state_common(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, enum ieee80211_sta_state old_state, enum ieee80211_sta_state new_state, const struct iwl_mvm_sta_state_ops *callbacks) { … } int iwl_mvm_mac_set_rts_threshold(struct ieee80211_hw *hw, u32 value) { … } void iwl_mvm_sta_rc_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u32 changed) { … } static int iwl_mvm_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, unsigned int link_id, u16 ac, const struct ieee80211_tx_queue_params *params) { … } void iwl_mvm_mac_mgd_prepare_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_prep_tx_info *info) { … } void iwl_mvm_mac_mgd_complete_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_prep_tx_info *info) { … } int iwl_mvm_mac_sched_scan_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_sched_scan_request *req, struct ieee80211_scan_ies *ies) { … } int iwl_mvm_mac_sched_scan_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } static int __iwl_mvm_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) { … } int iwl_mvm_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 iwl_mvm_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) { … } static bool iwl_mvm_rx_aux_roc(struct iwl_notif_wait_data *notif_wait, struct iwl_rx_packet *pkt, void *data) { … } static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm, struct ieee80211_channel *channel, struct ieee80211_vif *vif, int duration) { … } static int iwl_mvm_add_aux_sta_for_hs20(struct iwl_mvm *mvm, u32 lmac_id) { … } static int iwl_mvm_roc_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { … } static int iwl_mvm_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel *channel, int duration, enum ieee80211_roc_type type) { … } static int iwl_mvm_roc_station(struct iwl_mvm *mvm, struct ieee80211_channel *channel, struct ieee80211_vif *vif, int duration) { … } static int iwl_mvm_roc_p2p(struct iwl_mvm *mvm, struct ieee80211_channel *channel, struct ieee80211_vif *vif, int duration, enum ieee80211_roc_type type) { … } static int iwl_mvm_p2p_find_phy_ctxt(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_channel *channel) { … } /* Execute the common part for MLD and non-MLD modes */ int iwl_mvm_roc_common(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel *channel, int duration, enum ieee80211_roc_type type, const struct iwl_mvm_roc_ops *ops) { … } int iwl_mvm_cancel_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { … } struct iwl_mvm_ftm_responder_iter_data { … }; static void iwl_mvm_ftm_responder_chanctx_iter(void *_data, u8 *mac, struct ieee80211_vif *vif) { … } bool iwl_mvm_is_ftm_responder_chanctx(struct iwl_mvm *mvm, struct ieee80211_chanctx_conf *ctx) { … } static int __iwl_mvm_add_chanctx(struct iwl_mvm *mvm, struct ieee80211_chanctx_conf *ctx) { … } int iwl_mvm_add_chanctx(struct ieee80211_hw *hw, struct ieee80211_chanctx_conf *ctx) { … } static void __iwl_mvm_remove_chanctx(struct iwl_mvm *mvm, struct ieee80211_chanctx_conf *ctx) { … } void iwl_mvm_remove_chanctx(struct ieee80211_hw *hw, struct ieee80211_chanctx_conf *ctx) { … } void iwl_mvm_change_chanctx(struct ieee80211_hw *hw, struct ieee80211_chanctx_conf *ctx, u32 changed) { … } /* * This function executes the common part for MLD and non-MLD modes. * * Returns true if we're done assigning the chanctx * (either on failure or success) */ static bool __iwl_mvm_assign_vif_chanctx_common(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_chanctx_conf *ctx, bool switching_chanctx, int *ret) { … } static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, struct ieee80211_chanctx_conf *ctx, bool switching_chanctx) { … } static int iwl_mvm_assign_vif_chanctx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, struct ieee80211_chanctx_conf *ctx) { … } /* * This function executes the common part for MLD and non-MLD modes. * * Returns if chanctx unassign chanctx is done * (either on failure or success) */ static bool __iwl_mvm_unassign_vif_chanctx_common(struct iwl_mvm *mvm, struct ieee80211_vif *vif, bool switching_chanctx) { … } static void __iwl_mvm_unassign_vif_chanctx(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, struct ieee80211_chanctx_conf *ctx, bool switching_chanctx) { … } static void iwl_mvm_unassign_vif_chanctx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, struct ieee80211_chanctx_conf *ctx) { … } static int iwl_mvm_switch_vif_chanctx_swap(struct iwl_mvm *mvm, struct ieee80211_vif_chanctx_switch *vifs, const struct iwl_mvm_switch_vif_chanctx_ops *ops) { … } static int iwl_mvm_switch_vif_chanctx_reassign(struct iwl_mvm *mvm, struct ieee80211_vif_chanctx_switch *vifs, const struct iwl_mvm_switch_vif_chanctx_ops *ops) { … } /* Execute the common part for both MLD and non-MLD modes */ int iwl_mvm_switch_vif_chanctx_common(struct ieee80211_hw *hw, struct ieee80211_vif_chanctx_switch *vifs, int n_vifs, enum ieee80211_chanctx_switch_mode mode, const struct iwl_mvm_switch_vif_chanctx_ops *ops) { … } static int iwl_mvm_switch_vif_chanctx(struct ieee80211_hw *hw, struct ieee80211_vif_chanctx_switch *vifs, int n_vifs, enum ieee80211_chanctx_switch_mode mode) { … } int iwl_mvm_tx_last_beacon(struct ieee80211_hw *hw) { … } static int iwl_mvm_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set) { … } #ifdef CONFIG_NL80211_TESTMODE static const struct nla_policy iwl_mvm_tm_policy[IWL_MVM_TM_ATTR_MAX + 1] = …; static int __iwl_mvm_mac_testmode_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, void *data, int len) { … } int iwl_mvm_mac_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void *data, int len) { … } #endif void iwl_mvm_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } static int iwl_mvm_schedule_client_csa(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } static int iwl_mvm_old_pre_chan_sw_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } static void iwl_mvm_csa_block_txqs(void *data, struct ieee80211_sta *sta) { … } #define IWL_MAX_CSA_BLOCK_TX … int iwl_mvm_pre_channel_switch(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } static int iwl_mvm_mac_pre_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } void iwl_mvm_channel_switch_rx_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw) { … } static void iwl_mvm_flush_no_vif(struct iwl_mvm *mvm, u32 queues, bool drop) { … } void iwl_mvm_mac_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop) { … } void iwl_mvm_mac_flush_sta(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { … } static int iwl_mvm_mac_get_acs_survey(struct iwl_mvm *mvm, int idx, struct survey_info *survey) { … } int iwl_mvm_mac_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) { … } static void iwl_mvm_set_sta_rate(u32 rate_n_flags, struct rate_info *rinfo) { … } void iwl_mvm_mac_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct station_info *sinfo) { … } static void iwl_mvm_event_mlme_callback_ini(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const struct ieee80211_mlme_event *mlme) { … } static void iwl_mvm_event_mlme_callback(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const struct ieee80211_event *event) { … } static void iwl_mvm_event_bar_rx_callback(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const struct ieee80211_event *event) { … } void iwl_mvm_mac_event_callback(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct ieee80211_event *event) { … } #define SYNC_RX_QUEUE_TIMEOUT … void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm, enum iwl_mvm_rxq_notif_type type, bool sync, const void *data, u32 size) { … } void iwl_mvm_sync_rx_queues(struct ieee80211_hw *hw) { … } int iwl_mvm_mac_get_ftm_responder_stats(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_ftm_responder_stats *stats) { … } int iwl_mvm_start_pmsr(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_pmsr_request *request) { … } void iwl_mvm_abort_pmsr(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_pmsr_request *request) { … } static bool iwl_mvm_can_hw_csum(struct sk_buff *skb) { … } static bool iwl_mvm_mac_can_aggregate(struct ieee80211_hw *hw, struct sk_buff *head, struct sk_buff *skb) { … } int iwl_mvm_set_hw_timestamp(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_set_hw_timestamp *hwts) { … } const struct ieee80211_ops iwl_mvm_hw_ops = …;
Codebase Browser
linux