mirror of
https://github.com/outbackdingo/mt76.git
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Lorenzo BianconiandFelix Fietkau
ff306af07e
This is a preliminary patch to introduce WiFi7 chipset support Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
143 lines
2.6 KiB
C
143 lines
2.6 KiB
C
/* SPDX-License-Identifier: ISC */
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/* Copyright (C) 2023 MediaTek Inc. */
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#ifndef __MT792X_H
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#define __MT792X_H
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#include <linux/interrupt.h>
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#include <linux/ktime.h>
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#include "mt76_connac_mcu.h"
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struct mt792x_vif;
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struct mt792x_sta;
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enum {
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MT792x_CLC_POWER,
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MT792x_CLC_CHAN,
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MT792x_CLC_MAX_NUM,
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};
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DECLARE_EWMA(avg_signal, 10, 8)
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struct mt792x_sta {
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struct mt76_wcid wcid; /* must be first */
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struct mt792x_vif *vif;
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u32 airtime_ac[8];
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int ack_signal;
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struct ewma_avg_signal avg_ack_signal;
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unsigned long last_txs;
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struct mt76_connac_sta_key_conf bip;
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};
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DECLARE_EWMA(rssi, 10, 8);
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struct mt792x_vif {
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struct mt76_vif mt76; /* must be first */
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struct mt792x_sta sta;
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struct mt792x_sta *wep_sta;
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struct mt792x_phy *phy;
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struct ewma_rssi rssi;
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struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
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struct ieee80211_chanctx_conf *ctx;
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};
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struct mt792x_phy {
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struct mt76_phy *mt76;
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struct mt792x_dev *dev;
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struct ieee80211_sband_iftype_data iftype[NUM_NL80211_BANDS][NUM_NL80211_IFTYPES];
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u64 omac_mask;
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u16 noise;
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s16 coverage_class;
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u8 slottime;
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u32 rx_ampdu_ts;
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u32 ampdu_ref;
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struct mt76_mib_stats mib;
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u8 sta_work_count;
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struct sk_buff_head scan_event_list;
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struct delayed_work scan_work;
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#ifdef CONFIG_ACPI
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void *acpisar;
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#endif
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void *clc[MT792x_CLC_MAX_NUM];
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struct work_struct roc_work;
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struct timer_list roc_timer;
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wait_queue_head_t roc_wait;
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u8 roc_token_id;
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bool roc_grant;
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};
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struct mt792x_hif_ops {
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int (*init_reset)(struct mt792x_dev *dev);
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int (*reset)(struct mt792x_dev *dev);
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int (*mcu_init)(struct mt792x_dev *dev);
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int (*drv_own)(struct mt792x_dev *dev);
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int (*fw_own)(struct mt792x_dev *dev);
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};
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struct mt792x_dev {
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union { /* must be first */
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struct mt76_dev mt76;
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struct mt76_phy mphy;
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};
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const struct mt76_bus_ops *bus_ops;
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struct mt792x_phy phy;
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struct work_struct reset_work;
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bool hw_full_reset:1;
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bool hw_init_done:1;
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bool fw_assert:1;
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bool has_eht:1;
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struct work_struct init_work;
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u8 fw_debug;
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u8 fw_features;
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struct mt76_connac_pm pm;
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struct mt76_connac_coredump coredump;
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const struct mt792x_hif_ops *hif_ops;
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struct work_struct ipv6_ns_work;
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/* IPv6 addresses for WoWLAN */
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struct sk_buff_head ipv6_ns_list;
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enum environment_cap country_ie_env;
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u32 backup_l1;
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u32 backup_l2;
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};
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static inline struct mt792x_dev *
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mt792x_hw_dev(struct ieee80211_hw *hw)
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{
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struct mt76_phy *phy = hw->priv;
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return container_of(phy->dev, struct mt792x_dev, mt76);
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}
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#define mt792x_mutex_acquire(dev) \
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mt76_connac_mutex_acquire(&(dev)->mt76, &(dev)->pm)
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#define mt792x_mutex_release(dev) \
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mt76_connac_mutex_release(&(dev)->mt76, &(dev)->pm)
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#endif /* __MT7925_H */
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