diff options
| author | Felix Fietkau <nbd@nbd.name> | 2018-10-09 11:44:36 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-10-13 18:39:36 +0300 |
| commit | ebb632db0f0789d2216fc0e78dd950681b569036 (patch) | |
| tree | 42a76744daf5dab5f7e9a3b2054062f8593df21a /drivers/net/wireless | |
| parent | 69585ef9bb9f326baaad27d7579b3dfaf42bf1e7 (diff) | |
| download | linux-ebb632db0f0789d2216fc0e78dd950681b569036.tar.xz | |
mt76: mt76x0e: another fix for the external PA current setting
- Use the register number define instead of a magic value
- Fix inverted bit test (override needs to be applied if the bit is not set)
Fixes: 2b2cb40bcd7d ("mt76x0: pci: add hw initialization at bootstrap")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x0/pci.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c index cc8af17dc9c7..fd2dc7efeea3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c @@ -111,17 +111,10 @@ static int mt76x0e_register_device(struct mt76x02_dev *dev) u16 val; mt76_clear(dev, MT_COEXCFG0, BIT(0)); + val = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_0); - if (val & MT_EE_NIC_CONF_0_PA_IO_CURRENT) { - u32 data; - - /* set external PA I/O - * current to 16mA - */ - data = mt76_rr(dev, 0x11c); - data |= 0xc03; - mt76_wr(dev, 0x11c, data); - } + if (!(val & MT_EE_NIC_CONF_0_PA_IO_CURRENT)) + mt76_set(dev, MT_XO_CTRL7, 0xc03); } mt76_clear(dev, 0x110, BIT(9)); |