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mt76x0: eeprom: introduce mt76x0_tssi_enabled routine

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Add mt76x0_tssi_enabled in order to check if tssi compensation
is enabled since mt76x0 condition differs from mt76x2 one.
Moreover move back mt76x02_temp_tx_alc_enabled and mt76x02_tssi_enabled
routines in mt76x2/eeprom.h since they are mt76x2 specific

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2018-10-12 12:16:22 +02:00 committed by Felix Fietkau
parent 592ebc9cc6
commit 4afeb39624
7 changed files with 33 additions and 27 deletions
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2
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
View File

@ -135,7 +135,7 @@ static s8 mt76x0_get_delta(struct mt76x02_dev *dev)
struct cfg80211_chan_def *chandef = &dev->mt76.chandef;
u8 val;
if (mt76x02_tssi_enabled(dev))
if (mt76x0_tssi_enabled(dev))
return 0;
if (chandef->width == NL80211_CHAN_WIDTH_80) {

6
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
View File

@ -37,4 +37,10 @@ static inline s8 s6_to_s8(u32 val)
return ret;
}
static inline bool mt76x0_tssi_enabled(struct mt76x02_dev *dev)
{
return (mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1) &
MT_EE_NIC_CONF_1_TX_ALC_EN);
}
#endif

21
drivers/net/wireless/mediatek/mt76/mt76x02_eeprom.h
View File

@ -179,27 +179,6 @@ mt76x02_eeprom_get(struct mt76x02_dev *dev,
return get_unaligned_le16(dev->mt76.eeprom.data + field);
}
static inline bool
mt76x02_temp_tx_alc_enabled(struct mt76x02_dev *dev)
{
u16 val;
val = mt76x02_eeprom_get(dev, MT_EE_TX_POWER_EXT_PA_5G);
if (!(val & BIT(15)))
return false;
return mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1) &
MT_EE_NIC_CONF_1_TEMP_TX_ALC;
}
static inline bool
mt76x02_tssi_enabled(struct mt76x02_dev *dev)
{
return !mt76x02_temp_tx_alc_enabled(dev) &&
(mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1) &
MT_EE_NIC_CONF_1_TX_ALC_EN);
}
bool mt76x02_ext_pa_enabled(struct mt76x02_dev *dev, enum nl80211_band band);
int mt76x02_get_efuse_data(struct mt76x02_dev *dev, u16 base, void *buf,
int len, enum mt76x02_eeprom_modes mode);

4
drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c
View File

@ -464,7 +464,7 @@ void mt76x2_get_power_info(struct mt76x02_dev *dev,
MT_EE_TX_POWER_1_START_2G);
}
if (mt76x02_tssi_enabled(dev) ||
if (mt76x2_tssi_enabled(dev) ||
!mt76x02_field_valid(t->target_power))
t->target_power = t->chain[0].target_power;
@ -481,7 +481,7 @@ int mt76x2_get_temp_comp(struct mt76x02_dev *dev, struct mt76x2_temp_comp *t)
memset(t, 0, sizeof(*t));
if (!mt76x02_temp_tx_alc_enabled(dev))
if (!mt76x2_temp_tx_alc_enabled(dev))
return -EINVAL;
if (!mt76x02_ext_pa_enabled(dev, band))

21
drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.h
View File

@ -70,4 +70,25 @@ mt76x2_has_ext_lna(struct mt76x02_dev *dev)
return val & MT_EE_NIC_CONF_1_LNA_EXT_5G;
}
static inline bool
mt76x2_temp_tx_alc_enabled(struct mt76x02_dev *dev)
{
u16 val;
val = mt76x02_eeprom_get(dev, MT_EE_TX_POWER_EXT_PA_5G);
if (!(val & BIT(15)))
return false;
return mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1) &
MT_EE_NIC_CONF_1_TEMP_TX_ALC;
}
static inline bool
mt76x2_tssi_enabled(struct mt76x02_dev *dev)
{
return !mt76x2_temp_tx_alc_enabled(dev) &&
(mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1) &
MT_EE_NIC_CONF_1_TX_ALC_EN);
}
#endif

4
drivers/net/wireless/mediatek/mt76/mt76x2/pci_phy.c
View File

@ -26,7 +26,7 @@ mt76x2_phy_tssi_init_cal(struct mt76x02_dev *dev)
struct ieee80211_channel *chan = dev->mt76.chandef.chan;
u32 flag = 0;
if (!mt76x02_tssi_enabled(dev))
if (!mt76x2_tssi_enabled(dev))
return false;
if (mt76x2_channel_silent(dev))
@ -391,7 +391,7 @@ int mt76x2_phy_set_channel(struct mt76x02_dev *dev,
sizeof(dev->cal.agc_gain_cur));
/* init default values for temp compensation */
if (mt76x02_tssi_enabled(dev)) {
if (mt76x2_tssi_enabled(dev)) {
mt76_rmw_field(dev, MT_TX_ALC_CFG_1, MT_TX_ALC_CFG_1_TEMP_COMP,
0x38);
mt76_rmw_field(dev, MT_TX_ALC_CFG_2, MT_TX_ALC_CFG_2_TEMP_COMP,

2
drivers/net/wireless/mediatek/mt76/mt76x2/usb_phy.c
View File

@ -202,7 +202,7 @@ int mt76x2u_phy_set_channel(struct mt76x02_dev *dev,
if (scan)
return 0;
if (mt76x02_tssi_enabled(dev)) {
if (mt76x2_tssi_enabled(dev)) {
/* init default values for temp compensation */
mt76_rmw_field(dev, MT_TX_ALC_CFG_1, MT_TX_ALC_CFG_1_TEMP_COMP,
0x38);