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mt76: connac: introduce mt76_connac_mcu_set_deep_sleep utility

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Introduce mt76_connac_mcu_set_deep_sleep to enable deep sleep mode
and will be activated immediately when the host returns the ownership
to the device.

Co-developed-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Leon Yen <leon.yen@mediatek.com>
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Sean Wang 2021-04-19 22:20:58 +08:00 committed by Felix Fietkau
parent 77ba349101
commit c0b21255de
2 changed files with 24 additions and 8 deletions
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22
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
View File

@ -1528,14 +1528,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_sched_scan_enable);
int mt76_connac_mcu_chip_config(struct mt76_dev *dev)
{
struct {
__le16 id;
u8 type;
u8 resp_type;
__le16 data_size;
__le16 resv;
u8 data[320];
} req = {
struct mt76_connac_config req = {
.resp_type = 0,
};
@ -1546,6 +1539,19 @@ int mt76_connac_mcu_chip_config(struct mt76_dev *dev)
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_chip_config);
int mt76_connac_mcu_set_deep_sleep(struct mt76_dev *dev, bool enable)
{
struct mt76_connac_config req = {
.resp_type = 0,
};
snprintf(req.data, sizeof(req.data), "KeepFullPwr %d", !enable);
return mt76_mcu_send_msg(dev, MCU_CMD_CHIP_CONFIG, &req, sizeof(req),
false);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_deep_sleep);
void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb,
struct mt76_connac_coredump *coredump)
{

10
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
View File

@ -918,6 +918,15 @@ struct mt76_connac_tx_power_limit_tlv {
u8 pad2[32];
} __packed;
struct mt76_connac_config {
__le16 id;
u8 type;
u8 resp_type;
__le16 data_size;
__le16 resv;
u8 data[320];
} __packed;
#define to_wcid_lo(id) FIELD_GET(GENMASK(7, 0), (u16)id)
#define to_wcid_hi(id) FIELD_GET(GENMASK(9, 8), (u16)id)
@ -1020,6 +1029,7 @@ int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend);
void mt76_connac_mcu_set_suspend_iter(void *priv, u8 *mac,
struct ieee80211_vif *vif);
int mt76_connac_mcu_chip_config(struct mt76_dev *dev);
int mt76_connac_mcu_set_deep_sleep(struct mt76_dev *dev, bool enable);
void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb,
struct mt76_connac_coredump *coredump);
int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy);