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wifi: mt76: mt7915: enable full system reset support

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Add mt7915_reset() and refactor mt7915_mac_reset_work() to support
full system recovery.

Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Bo Jiao
2022-11-11 11:38:25 +01:00
committed by Felix Fietkau
parent b1ddf8bec0
commit 1ad31c3f76
7 changed files with 267 additions and 26 deletions
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mt7915/mt7915.h
+14 -1
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@@ -307,7 +307,13 @@ struct mt7915_dev {
struct work_struct rc_work;
struct work_struct reset_work;
wait_queue_head_t reset_wait;
u32 reset_state;
struct {
u32 state;
bool hw_full_reset:1;
bool hw_init_done:1;
bool restart:1;
} recovery;
struct list_head sta_rc_list;
struct list_head sta_poll_list;
@@ -448,7 +454,13 @@ int mt7915_dma_init(struct mt7915_dev *dev, struct mt7915_phy *phy2);
void mt7915_dma_prefetch(struct mt7915_dev *dev);
void mt7915_dma_cleanup(struct mt7915_dev *dev);
int mt7915_dma_reset(struct mt7915_dev *dev, bool force);
int mt7915_txbf_init(struct mt7915_dev *dev);
void mt7915_init_txpower(struct mt7915_dev *dev,
struct ieee80211_supported_band *sband);
void mt7915_reset(struct mt7915_dev *dev);
int mt7915_run(struct ieee80211_hw *hw);
int mt7915_mcu_init(struct mt7915_dev *dev);
int mt7915_mcu_init_firmware(struct mt7915_dev *dev);
int mt7915_mcu_twt_agrt_update(struct mt7915_dev *dev,
struct mt7915_vif *mvif,
struct mt7915_twt_flow *flow,
@@ -548,6 +560,7 @@ static inline void mt7915_irq_disable(struct mt7915_dev *dev, u32 mask)
mt76_set_irq_mask(&dev->mt76, MT_INT_MASK_CSR, mask, 0);
}
void mt7915_mac_init(struct mt7915_dev *dev);
u32 mt7915_mac_wtbl_lmac_addr(struct mt7915_dev *dev, u16 wcid, u8 dw);
bool mt7915_mac_wtbl_update(struct mt7915_dev *dev, int idx, u32 mask);
void mt7915_mac_reset_counters(struct mt7915_phy *phy);