diff options
| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-09-20 12:12:02 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-10-01 13:33:54 +0300 |
| commit | 63cf8d1208f976b54050a39fc2fda5b477105329 (patch) | |
| tree | 8e61cc11ce127bac8e1611df3ea8273a6bae54e9 /drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c | |
| parent | 77d0f465644973406f27e861e66c6e51ed0e7df1 (diff) | |
| download | linux-63cf8d1208f976b54050a39fc2fda5b477105329.tar.xz | |
mt76: move mt76x02_eeprom_parse_hw_cap in mt76x02-lib module
Move mt76x02_eeprom_parse_hw_cap utility routine in mt76x02-lib
module in order to be reused in mt76x0 driver
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c index 2377c758da5d..d3efeb8a72b7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.c @@ -71,6 +71,25 @@ int mt76x02_get_efuse_data(struct mt76_dev *dev, u16 base, void *buf, } EXPORT_SYMBOL_GPL(mt76x02_get_efuse_data); +void mt76x02_eeprom_parse_hw_cap(struct mt76_dev *dev) +{ + u16 val = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_0); + + switch (FIELD_GET(MT_EE_NIC_CONF_0_BOARD_TYPE, val)) { + case BOARD_TYPE_5GHZ: + dev->cap.has_5ghz = true; + break; + case BOARD_TYPE_2GHZ: + dev->cap.has_2ghz = true; + break; + default: + dev->cap.has_2ghz = true; + dev->cap.has_5ghz = true; + break; + } +} +EXPORT_SYMBOL_GPL(mt76x02_eeprom_parse_hw_cap); + bool mt76x02_ext_pa_enabled(struct mt76_dev *dev, enum nl80211_band band) { u16 conf0 = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_0); |