mirror of
https://github.com/outbackdingo/mt76.git
synced 2026-10-24 21:36:52 +00:00
Sean WangandFelix Fietkau
5f4f6792fb
Introduce coredump support to mt7921 driver. The coredump would be produced when MCU met the fatal error or driver sent out the specific cmd to force trigger it. Co-developed-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Sean Wang <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
106 lines
2.4 KiB
C
106 lines
2.4 KiB
C
/* SPDX-License-Identifier: ISC */
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/* Copyright (C) 2020 MediaTek Inc. */
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#ifndef __MT76_CONNAC_H
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#define __MT76_CONNAC_H
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#include "mt76.h"
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#define MT76_CONNAC_SCAN_IE_LEN 600
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#define MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL 10
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#define MT76_CONNAC_MAX_SCHED_SCAN_SSID 10
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#define MT76_CONNAC_MAX_SCAN_MATCH 16
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#define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
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#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
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enum {
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CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
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CMD_CBW_40MHZ = IEEE80211_STA_RX_BW_40,
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CMD_CBW_80MHZ = IEEE80211_STA_RX_BW_80,
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CMD_CBW_160MHZ = IEEE80211_STA_RX_BW_160,
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CMD_CBW_10MHZ,
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CMD_CBW_5MHZ,
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CMD_CBW_8080MHZ,
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CMD_HE_MCS_BW80 = 0,
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CMD_HE_MCS_BW160,
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CMD_HE_MCS_BW8080,
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CMD_HE_MCS_BW_NUM
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};
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enum {
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HW_BSSID_0 = 0x0,
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HW_BSSID_1,
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HW_BSSID_2,
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HW_BSSID_3,
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HW_BSSID_MAX = HW_BSSID_3,
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EXT_BSSID_START = 0x10,
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EXT_BSSID_1,
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EXT_BSSID_15 = 0x1f,
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EXT_BSSID_MAX = EXT_BSSID_15,
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REPEATER_BSSID_START = 0x20,
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REPEATER_BSSID_MAX = 0x3f,
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};
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struct mt76_connac_pm {
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bool enable;
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spinlock_t txq_lock;
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struct {
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struct mt76_wcid *wcid;
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struct sk_buff *skb;
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} tx_q[IEEE80211_NUM_ACS];
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struct work_struct wake_work;
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struct completion wake_cmpl;
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struct delayed_work ps_work;
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unsigned long last_activity;
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unsigned long idle_timeout;
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};
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struct mt76_connac_coredump {
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struct sk_buff_head msg_list;
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struct delayed_work work;
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unsigned long last_activity;
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};
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extern const struct wiphy_wowlan_support mt76_connac_wowlan_support;
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static inline bool is_mt7921(struct mt76_dev *dev)
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{
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return mt76_chip(dev) == 0x7961;
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}
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int mt76_connac_pm_wake(struct mt76_phy *phy, struct mt76_connac_pm *pm);
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void mt76_connac_power_save_sched(struct mt76_phy *phy,
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struct mt76_connac_pm *pm);
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void mt76_connac_free_pending_tx_skbs(struct mt76_connac_pm *pm,
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struct mt76_wcid *wcid);
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static inline void
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mt76_connac_mutex_acquire(struct mt76_dev *dev, struct mt76_connac_pm *pm)
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__acquires(&dev->mutex)
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{
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mutex_lock(&dev->mutex);
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mt76_connac_pm_wake(&dev->phy, pm);
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}
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static inline void
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mt76_connac_mutex_release(struct mt76_dev *dev, struct mt76_connac_pm *pm)
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__releases(&dev->mutex)
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{
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mt76_connac_power_save_sched(&dev->phy, pm);
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mutex_unlock(&dev->mutex);
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}
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void mt76_connac_pm_queue_skb(struct ieee80211_hw *hw,
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struct mt76_connac_pm *pm,
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struct mt76_wcid *wcid,
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struct sk_buff *skb);
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void mt76_connac_pm_dequeue_skbs(struct mt76_phy *phy,
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struct mt76_connac_pm *pm);
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#endif /* __MT76_CONNAC_H */
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