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wifi: ath12k: Add framework for hardware specific ieee80211_ops registration
Introduce a framework to register the ieee80211_ops table based on the underlying hardware architecture. This is necessary to support architecture-specific implementations of ieee80211_ops such as .tx, which will be introduced in upcoming patches. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Ripan Deuri <quic_rdeuri@quicinc.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Link: https://patch.msgid.link/20250930131005.2884253-5-quic_rdeuri@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Ripan Deuri
committed by
Jeff Johnson
Jeff Johnson
parent
8042e30acd
commit
914c890d3b
@@ -1242,6 +1242,11 @@ struct ath12k_base {
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const struct ath12k_mem_profile_based_param *profile_param;
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enum ath12k_qmi_mem_mode target_mem_mode;
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/* FIXME: Define this field in a ag equivalent object available
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* during the initial phase of probe later.
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*/
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const struct ieee80211_ops *ath12k_ops;
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/* must be last */
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u8 drv_priv[] __aligned(sizeof(void *));
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};
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@@ -1,7 +1,7 @@
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// SPDX-License-Identifier: BSD-3-Clause-Clear
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/*
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* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#include "core.h"
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@@ -1020,6 +1020,7 @@ void ath12k_debugfs_op_vif_add(struct ieee80211_hw *hw,
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debugfs_create_file("link_stats", 0400, vif->debugfs_dir, ahvif,
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&ath12k_fops_link_stats);
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}
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EXPORT_SYMBOL(ath12k_debugfs_op_vif_add);
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static ssize_t ath12k_debugfs_dump_device_dp_stats(struct file *file,
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char __user *user_buf,
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@@ -1,6 +1,6 @@
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// SPDX-License-Identifier: BSD-3-Clause-Clear
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/*
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* Copyright (c) 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#include <linux/vmalloc.h>
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@@ -335,3 +335,4 @@ void ath12k_debugfs_link_sta_op_add(struct ieee80211_hw *hw,
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&fops_reset_rx_stats);
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}
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}
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EXPORT_SYMBOL(ath12k_debugfs_link_sta_op_add);
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File diff suppressed because it is too large
Load Diff
@@ -1,7 +1,7 @@
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/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#ifndef ATH12K_MAC_H
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@@ -193,4 +193,130 @@ void ath12k_mac_update_freq_range(struct ath12k *ar,
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void ath12k_mac_fill_reg_tpc_info(struct ath12k *ar,
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struct ath12k_link_vif *arvif,
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struct ieee80211_chanctx_conf *ctx);
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void ath12k_mac_op_tx(struct ieee80211_hw *hw,
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struct ieee80211_tx_control *control,
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struct sk_buff *skb);
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int ath12k_mac_op_start(struct ieee80211_hw *hw);
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void ath12k_mac_op_stop(struct ieee80211_hw *hw, bool suspend);
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void
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ath12k_mac_op_reconfig_complete(struct ieee80211_hw *hw,
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enum ieee80211_reconfig_type reconfig_type);
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int ath12k_mac_op_add_interface(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif);
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void ath12k_mac_op_remove_interface(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif);
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void ath12k_mac_op_update_vif_offload(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif);
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int ath12k_mac_op_config(struct ieee80211_hw *hw, int radio_idx, u32 changed);
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void ath12k_mac_op_link_info_changed(struct ieee80211_hw *hw,
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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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void ath12k_mac_op_vif_cfg_changed(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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u64 changed);
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int
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ath12k_mac_op_change_vif_links
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(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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u16 old_links, u16 new_links,
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struct ieee80211_bss_conf *ol[IEEE80211_MLD_MAX_NUM_LINKS]);
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void ath12k_mac_op_configure_filter(struct ieee80211_hw *hw,
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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 ath12k_mac_op_hw_scan(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_scan_request *hw_req);
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void ath12k_mac_op_cancel_hw_scan(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif);
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int ath12k_mac_op_set_key(struct ieee80211_hw *hw, 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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void ath12k_mac_op_set_rekey_data(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct cfg80211_gtk_rekey_data *data);
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int ath12k_mac_op_sta_state(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_sta *sta,
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enum ieee80211_sta_state old_state,
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enum ieee80211_sta_state new_state);
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int ath12k_mac_op_sta_set_txpwr(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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void ath12k_mac_op_link_sta_rc_update(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_link_sta *link_sta,
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u32 changed);
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int ath12k_mac_op_conf_tx(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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unsigned int link_id, u16 ac,
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const struct ieee80211_tx_queue_params *params);
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int ath12k_mac_op_set_antenna(struct ieee80211_hw *hw, int radio_idx,
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u32 tx_ant, u32 rx_ant);
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int ath12k_mac_op_get_antenna(struct ieee80211_hw *hw, int radio_idx,
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u32 *tx_ant, u32 *rx_ant);
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int ath12k_mac_op_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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int ath12k_mac_op_add_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_chanctx_conf *ctx);
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void ath12k_mac_op_remove_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_chanctx_conf *ctx);
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void ath12k_mac_op_change_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_chanctx_conf *ctx,
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u32 changed);
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int
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ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *link_conf,
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struct ieee80211_chanctx_conf *ctx);
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void
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ath12k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *link_conf,
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struct ieee80211_chanctx_conf *ctx);
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int
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ath12k_mac_op_switch_vif_chanctx(struct ieee80211_hw *hw,
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struct ieee80211_vif_chanctx_switch *vifs,
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int n_vifs,
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enum ieee80211_chanctx_switch_mode mode);
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int ath12k_mac_op_set_rts_threshold(struct ieee80211_hw *hw,
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int radio_idx, u32 value);
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int ath12k_mac_op_set_frag_threshold(struct ieee80211_hw *hw,
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int radio_idx, u32 value);
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int
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ath12k_mac_op_set_bitrate_mask(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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const struct cfg80211_bitrate_mask *mask);
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int ath12k_mac_op_get_survey(struct ieee80211_hw *hw, int idx,
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struct survey_info *survey);
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void ath12k_mac_op_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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u32 queues, bool drop);
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void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_sta *sta,
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struct station_info *sinfo);
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void ath12k_mac_op_link_sta_statistics(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_link_sta *link_sta,
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struct link_station_info *link_sinfo);
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int ath12k_mac_op_remain_on_channel(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_channel *chan,
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int duration,
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enum ieee80211_roc_type type);
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int ath12k_mac_op_cancel_remain_on_channel(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif);
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int ath12k_mac_op_change_sta_links(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_sta *sta,
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u16 old_links, u16 new_links);
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bool ath12k_mac_op_can_activate_links(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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u16 active_links);
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int ath12k_mac_op_get_txpower(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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unsigned int link_id,
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int *dbm);
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#endif
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@@ -1,7 +1,7 @@
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// SPDX-License-Identifier: BSD-3-Clause-Clear
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/*
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* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#include "testmode.h"
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@@ -393,3 +393,4 @@ int ath12k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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return -EOPNOTSUPP;
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}
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}
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EXPORT_SYMBOL(ath12k_tm_cmd);
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@@ -19,6 +19,10 @@
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#include "dp_rx.h"
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#include "../peer.h"
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#include "wmi.h"
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#include "../wow.h"
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#include "../debugfs.h"
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#include "../debugfs_sta.h"
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#include "../testmode.h"
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static const guid_t wcn7850_uuid = GUID_INIT(0xf634f534, 0x6147, 0x11ec,
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0x90, 0xd6, 0x02, 0x42,
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@@ -1042,6 +1046,63 @@ static const struct ath12k_hw_params ath12k_wifi7_hw_params[] = {
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},
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};
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static const struct ieee80211_ops ath12k_ops_wifi7 = {
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.tx = ath12k_mac_op_tx,
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.wake_tx_queue = ieee80211_handle_wake_tx_queue,
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.start = ath12k_mac_op_start,
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.stop = ath12k_mac_op_stop,
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.reconfig_complete = ath12k_mac_op_reconfig_complete,
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.add_interface = ath12k_mac_op_add_interface,
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.remove_interface = ath12k_mac_op_remove_interface,
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.update_vif_offload = ath12k_mac_op_update_vif_offload,
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.config = ath12k_mac_op_config,
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.link_info_changed = ath12k_mac_op_link_info_changed,
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.vif_cfg_changed = ath12k_mac_op_vif_cfg_changed,
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.change_vif_links = ath12k_mac_op_change_vif_links,
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.configure_filter = ath12k_mac_op_configure_filter,
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.hw_scan = ath12k_mac_op_hw_scan,
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.cancel_hw_scan = ath12k_mac_op_cancel_hw_scan,
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.set_key = ath12k_mac_op_set_key,
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.set_rekey_data = ath12k_mac_op_set_rekey_data,
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.sta_state = ath12k_mac_op_sta_state,
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.sta_set_txpwr = ath12k_mac_op_sta_set_txpwr,
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.link_sta_rc_update = ath12k_mac_op_link_sta_rc_update,
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.conf_tx = ath12k_mac_op_conf_tx,
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.set_antenna = ath12k_mac_op_set_antenna,
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.get_antenna = ath12k_mac_op_get_antenna,
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.ampdu_action = ath12k_mac_op_ampdu_action,
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.add_chanctx = ath12k_mac_op_add_chanctx,
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.remove_chanctx = ath12k_mac_op_remove_chanctx,
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.change_chanctx = ath12k_mac_op_change_chanctx,
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.assign_vif_chanctx = ath12k_mac_op_assign_vif_chanctx,
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.unassign_vif_chanctx = ath12k_mac_op_unassign_vif_chanctx,
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.switch_vif_chanctx = ath12k_mac_op_switch_vif_chanctx,
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.get_txpower = ath12k_mac_op_get_txpower,
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.set_rts_threshold = ath12k_mac_op_set_rts_threshold,
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.set_frag_threshold = ath12k_mac_op_set_frag_threshold,
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.set_bitrate_mask = ath12k_mac_op_set_bitrate_mask,
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.get_survey = ath12k_mac_op_get_survey,
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.flush = ath12k_mac_op_flush,
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.sta_statistics = ath12k_mac_op_sta_statistics,
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.link_sta_statistics = ath12k_mac_op_link_sta_statistics,
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.remain_on_channel = ath12k_mac_op_remain_on_channel,
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.cancel_remain_on_channel = ath12k_mac_op_cancel_remain_on_channel,
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.change_sta_links = ath12k_mac_op_change_sta_links,
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.can_activate_links = ath12k_mac_op_can_activate_links,
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#ifdef CONFIG_PM
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.suspend = ath12k_wow_op_suspend,
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.resume = ath12k_wow_op_resume,
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.set_wakeup = ath12k_wow_op_set_wakeup,
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#endif
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#ifdef CONFIG_ATH12K_DEBUGFS
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.vif_add_debugfs = ath12k_debugfs_op_vif_add,
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#endif
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CFG80211_TESTMODE_CMD(ath12k_tm_cmd)
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#ifdef CONFIG_ATH12K_DEBUGFS
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.link_sta_add_debugfs = ath12k_debugfs_link_sta_op_add,
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#endif
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};
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int ath12k_wifi7_hw_init(struct ath12k_base *ab)
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{
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const struct ath12k_hw_params *hw_params = NULL;
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@@ -1061,6 +1122,7 @@ int ath12k_wifi7_hw_init(struct ath12k_base *ab)
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}
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ab->hw_params = hw_params;
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ab->ath12k_ops = &ath12k_ops_wifi7;
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ath12k_info(ab, "Wi-Fi 7 Hardware name: %s\n", ab->hw_params->name);
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@@ -1,7 +1,7 @@
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// SPDX-License-Identifier: BSD-3-Clause-Clear
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/*
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* Copyright (c) 2020 The Linux Foundation. All rights reserved.
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* Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#include <linux/delay.h>
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@@ -918,6 +918,7 @@ cleanup:
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exit:
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return ret ? 1 : 0;
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}
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EXPORT_SYMBOL(ath12k_wow_op_suspend);
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void ath12k_wow_op_set_wakeup(struct ieee80211_hw *hw, bool enabled)
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{
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@@ -928,6 +929,7 @@ void ath12k_wow_op_set_wakeup(struct ieee80211_hw *hw, bool enabled)
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device_set_wakeup_enable(ar->ab->dev, enabled);
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}
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EXPORT_SYMBOL(ath12k_wow_op_set_wakeup);
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int ath12k_wow_op_resume(struct ieee80211_hw *hw)
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{
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@@ -1000,6 +1002,7 @@ exit:
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return ret;
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}
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EXPORT_SYMBOL(ath12k_wow_op_resume);
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int ath12k_wow_init(struct ath12k *ar)
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{
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