diff options
| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-10-12 12:16:26 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-10-13 17:39:50 +0200 |
| commit | e48797e9b6810383badfec429904a369c3e830da (patch) | |
| tree | 9d594d6d96851cd93df6935a8b4c42d1550266da /drivers/net/wireless/mediatek/mt76/mt76x02_phy.c | |
| parent | 9f884f0f9d000998a3e413232e9efcdbb5901139 (diff) | |
mt76: introduce mt76x02_init_agc_gain routine
Add mt76x02_init_agc_gain routine in mt76x02-lib moudule in
order to be reused by mt76x0 for vga initalization
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_phy.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_phy.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_phy.c b/drivers/net/wireless/mediatek/mt76/mt76x02_phy.c index 97310da37d77..0f1d7b5c9f68 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_phy.c @@ -244,3 +244,15 @@ bool mt76x02_phy_adjust_vga_gain(struct mt76x02_dev *dev) return ret; } EXPORT_SYMBOL_GPL(mt76x02_phy_adjust_vga_gain); + +void mt76x02_init_agc_gain(struct mt76x02_dev *dev) +{ + dev->cal.agc_gain_init[0] = mt76_get_field(dev, MT_BBP(AGC, 8), + MT_BBP_AGC_GAIN); + dev->cal.agc_gain_init[1] = mt76_get_field(dev, MT_BBP(AGC, 9), + MT_BBP_AGC_GAIN); + memcpy(dev->cal.agc_gain_cur, dev->cal.agc_gain_init, + sizeof(dev->cal.agc_gain_cur)); + dev->cal.low_gain = -1; +} +EXPORT_SYMBOL_GPL(mt76x02_init_agc_gain); |