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mt76: connac: move mcu reg access utility routines in mt76_connac_lib module

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Move mcu reg access shared between mt7663s and mt7921s in mt76_connac_lib
module.

Tested-by: Deren Wu <deren.wu@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Sean Wang 2021-10-19 07:11:36 +08:00 committed by Felix Fietkau
parent 8910a4e5ba
commit 87f9bf24ea
2 changed files with 29 additions and 0 deletions
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27
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
View File

@ -2412,6 +2412,33 @@ void mt76_connac_mcu_set_suspend_iter(void *priv, u8 *mac,
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_suspend_iter);
u32 mt76_connac_mcu_reg_rr(struct mt76_dev *dev, u32 offset)
{
struct {
__le32 addr;
__le32 val;
} __packed req = {
.addr = cpu_to_le32(offset),
};
return mt76_mcu_send_msg(dev, MCU_CMD_REG_READ, &req, sizeof(req),
true);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_rr);
void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val)
{
struct {
__le32 addr;
__le32 val;
} __packed req = {
.addr = cpu_to_le32(offset),
.val = cpu_to_le32(val),
};
mt76_mcu_send_msg(dev, MCU_CMD_REG_WRITE, &req, sizeof(req), false);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_wr);
#endif /* CONFIG_PM */
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");

2
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
View File

@ -1114,4 +1114,6 @@ void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb,
int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy);
int mt76_connac_mcu_set_p2p_oppps(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
u32 mt76_connac_mcu_reg_rr(struct mt76_dev *dev, u32 offset);
void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val);
#endif /* __MT76_CONNAC_MCU_H */