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wifi: mt76: move mt76_mmio_wed_offload_{enable,disable} in common code

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mt76_mmio_wed_offload_enable and mt76_mmio_wed_offload_disable routines
will be reused by mt7996 driver for wed support.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2023-10-20 12:30:49 +02:00 committed by Felix Fietkau
parent b92158a8dc
commit 5f60735c08
3 changed files with 26 additions and 27 deletions
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22
drivers/net/wireless/mediatek/mt76/mmio.c
View File

@ -157,6 +157,28 @@ unmap:
return -ENOMEM;
}
EXPORT_SYMBOL_GPL(mt76_mmio_wed_init_rx_buf);
int mt76_mmio_wed_offload_enable(struct mtk_wed_device *wed)
{
struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
spin_lock_bh(&dev->token_lock);
dev->token_size = wed->wlan.token_start;
spin_unlock_bh(&dev->token_lock);
return !wait_event_timeout(dev->tx_wait, !dev->wed_token_count, HZ);
}
EXPORT_SYMBOL_GPL(mt76_mmio_wed_offload_enable);
void mt76_mmio_wed_offload_disable(struct mtk_wed_device *wed)
{
struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
spin_lock_bh(&dev->token_lock);
dev->token_size = dev->drv->token_size;
spin_unlock_bh(&dev->token_lock);
}
EXPORT_SYMBOL_GPL(mt76_mmio_wed_offload_disable);
#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
void mt76_mmio_init(struct mt76_dev *dev, void __iomem *regs)

2
drivers/net/wireless/mediatek/mt76/mt76.h
View File

@ -1060,6 +1060,8 @@ static inline u16 mt76_rev(struct mt76_dev *dev)
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
u32 mt76_mmio_wed_init_rx_buf(struct mtk_wed_device *wed, int size);
void mt76_mmio_wed_release_rx_buf(struct mtk_wed_device *wed);
int mt76_mmio_wed_offload_enable(struct mtk_wed_device *wed);
void mt76_mmio_wed_offload_disable(struct mtk_wed_device *wed);
#endif /*CONFIG_NET_MEDIATEK_SOC_WED */
#define mt76xx_chip(dev) mt76_chip(&((dev)->mt76))

29
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
View File

@ -542,31 +542,6 @@ static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val)
}
#ifdef CONFIG_NET_MEDIATEK_SOC_WED
static int mt7915_mmio_wed_offload_enable(struct mtk_wed_device *wed)
{
struct mt7915_dev *dev;
dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed);
spin_lock_bh(&dev->mt76.token_lock);
dev->mt76.token_size = wed->wlan.token_start;
spin_unlock_bh(&dev->mt76.token_lock);
return !wait_event_timeout(dev->mt76.tx_wait,
!dev->mt76.wed_token_count, HZ);
}
static void mt7915_mmio_wed_offload_disable(struct mtk_wed_device *wed)
{
struct mt7915_dev *dev;
dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed);
spin_lock_bh(&dev->mt76.token_lock);
dev->mt76.token_size = MT7915_TOKEN_SIZE;
spin_unlock_bh(&dev->mt76.token_lock);
}
static void mt7915_mmio_wed_update_rx_stats(struct mtk_wed_device *wed,
struct mtk_wed_wo_rx_stats *stats)
{
@ -704,8 +679,8 @@ int mt7915_mmio_wed_init(struct mt7915_dev *dev, void *pdev_ptr,
}
wed->wlan.init_buf = mt7915_wed_init_buf;
wed->wlan.offload_enable = mt7915_mmio_wed_offload_enable;
wed->wlan.offload_disable = mt7915_mmio_wed_offload_disable;
wed->wlan.offload_enable = mt76_mmio_wed_offload_enable;
wed->wlan.offload_disable = mt76_mmio_wed_offload_disable;
wed->wlan.init_rx_buf = mt76_mmio_wed_init_rx_buf;
wed->wlan.release_rx_buf = mt76_mmio_wed_release_rx_buf;
wed->wlan.update_wo_rx_stats = mt7915_mmio_wed_update_rx_stats;