diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h index 3c9086b67f51..f4a4280768d2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h @@ -11,16 +11,22 @@ enum mt7615_eeprom_field { MT_EE_VERSION = 0x002, MT_EE_MAC_ADDR = 0x004, MT_EE_NIC_CONF_0 = 0x034, + MT_EE_NIC_CONF_1 = 0x036, MT_EE_WIFI_CONF = 0x03e, MT_EE_TX0_2G_TARGET_POWER = 0x058, MT_EE_TX0_5G_G0_TARGET_POWER = 0x070, MT_EE_TX1_5G_G0_TARGET_POWER = 0x098, + MT_EE_EXT_PA_2G_TARGET_POWER = 0x0f2, + MT_EE_EXT_PA_5G_TARGET_POWER = 0x0f3, MT_EE_TX2_5G_G0_TARGET_POWER = 0x142, MT_EE_TX3_5G_G0_TARGET_POWER = 0x16a, __MT_EE_MAX = 0x3bf }; +#define MT_EE_NIC_CONF_TSSI_2G BIT(5) +#define MT_EE_NIC_CONF_TSSI_5G BIT(6) + #define MT_EE_NIC_WIFI_CONF_BAND_SEL GENMASK(5, 4) enum mt7615_eeprom_band { MT_EE_DUAL_BAND, @@ -59,4 +65,15 @@ mt7615_get_channel_group(int channel) return MT_CH_5G_UNII_3; } +static inline bool +mt7615_ext_pa_enabled(struct mt7615_dev *dev, enum nl80211_band band) +{ + u8 *eep = dev->mt76.eeprom.data; + + if (band == NL80211_BAND_5GHZ) + return !(eep[MT_EE_NIC_CONF_1 + 1] & MT_EE_NIC_CONF_TSSI_5G); + else + return !(eep[MT_EE_NIC_CONF_1 + 1] & MT_EE_NIC_CONF_TSSI_2G); +} + #endif |