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mt76: mt7915: fix wfsys reset regression

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Reset needs to be performed before hif2 initialization

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2022-03-27 21:18:58 +02:00
parent ec4d9b9e8b
commit 6b1efcd729
3 changed files with 3 additions and 3 deletions
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mt7915/init.c
+1 -3
View File
@@ -567,7 +567,7 @@ static void mt7915_init_work(struct work_struct *work)
mt7915_txbf_init(dev);
}
static void mt7915_wfsys_reset(struct mt7915_dev *dev)
void mt7915_wfsys_reset(struct mt7915_dev *dev)
{
#define MT_MCU_DUMMY_RANDOM GENMASK(15, 0)
#define MT_MCU_DUMMY_DEFAULT GENMASK(31, 16)
@@ -656,8 +656,6 @@ mt7915_init_hardware(struct mt7915_dev *dev, struct mt7915_phy *phy2)
INIT_WORK(&dev->init_work, mt7915_init_work);
mt7915_wfsys_reset(dev);
ret = mt7915_dma_init(dev, phy2);
if (ret)
return ret;
mt7915/mt7915.h
+1
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@@ -429,6 +429,7 @@ static inline void mt7986_wmac_disable(struct mt7915_dev *dev)
#endif
struct mt7915_dev *mt7915_mmio_probe(struct device *pdev,
void __iomem *mem_base, u32 device_id);
void mt7915_wfsys_reset(struct mt7915_dev *dev);
irqreturn_t mt7915_irq_handler(int irq, void *dev_instance);
u64 __mt7915_get_tsf(struct ieee80211_hw *hw, struct mt7915_vif *mvif);
int mt7915_register_device(struct mt7915_dev *dev);
mt7915/soc.c
+1
View File
@@ -1160,6 +1160,7 @@ static int mt7986_wmac_probe(struct platform_device *pdev)
if (ret)
goto free_device;
mt7915_wfsys_reset(dev);
mt76_wr(dev, MT_INT_MASK_CSR, 0);
ret = mt7986_wmac_init(dev);