diff options
| author | Evelyn Tsai <evelyn.tsai@mediatek.com> | 2021-05-03 11:04:37 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-06-19 10:22:42 +0300 |
| commit | 64cf5ad3c2fa841e4b416343a7ea69c63d60fa4e (patch) | |
| tree | 2d5c8a5a2f9e0db1b44450c2871510b97d044837 /drivers/net/wireless/mediatek/mt76/mt7915 | |
| parent | 54b8fdebe4f45aafb61a0c73872a50d53791b091 (diff) | |
| download | linux-64cf5ad3c2fa841e4b416343a7ea69c63d60fa4e.tar.xz | |
mt76: mt7915: fix tssi indication field of DBDC NICs
Correct the bitfield which indicates TSSI on/off for MT7915D NIC.
Signed-off-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/eeprom.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.h index 033fb592bdf0..7896e983209a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.h @@ -99,12 +99,15 @@ static inline bool mt7915_tssi_enabled(struct mt7915_dev *dev, enum nl80211_band band) { u8 *eep = dev->mt76.eeprom.data; + u8 val = eep[MT_EE_WIFI_CONF + 7]; - /* TODO: DBDC */ - if (band == NL80211_BAND_5GHZ) - return eep[MT_EE_WIFI_CONF + 7] & MT_EE_WIFI_CONF7_TSSI0_5G; + if (band == NL80211_BAND_2GHZ) + return val & MT_EE_WIFI_CONF7_TSSI0_2G; + + if (dev->dbdc_support) + return val & MT_EE_WIFI_CONF7_TSSI1_5G; else - return eep[MT_EE_WIFI_CONF + 7] & MT_EE_WIFI_CONF7_TSSI0_2G; + return val & MT_EE_WIFI_CONF7_TSSI0_5G; } extern const u8 mt7915_sku_group_len[MAX_SKU_RATE_GROUP_NUM]; |