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wifi: mt76: mt7615: increase eeprom size for mt7663

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mt7663 efuse has 0x600 bytes instead of 0x400. Increase the size in order
to fix issues with incomplete calibration data

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2022-11-11 19:50:46 +01:00
parent 27db47ab1f
commit e12b2e99b8
3 changed files with 8 additions and 2 deletions
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7
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
View File

@ -47,6 +47,9 @@ static int mt7615_efuse_init(struct mt7615_dev *dev, u32 base)
void *buf;
u32 val;
if (is_mt7663(&dev->mt76))
len = MT7663_EEPROM_SIZE;
val = mt76_rr(dev, base + MT_EFUSE_BASE_CTRL);
if (val & MT_EFUSE_BASE_CTRL_EMPTY)
return 0;
@ -72,6 +75,8 @@ static int mt7615_eeprom_load(struct mt7615_dev *dev, u32 addr)
{
int ret;
BUILD_BUG_ON(MT7615_EEPROM_FULL_SIZE < MT7663_EEPROM_SIZE);
ret = mt76_eeprom_init(&dev->mt76, MT7615_EEPROM_FULL_SIZE);
if (ret < 0)
return ret;
@ -336,7 +341,7 @@ int mt7615_eeprom_init(struct mt7615_dev *dev, u32 addr)
ret = mt7615_check_eeprom(&dev->mt76);
if (ret && dev->mt76.otp.data) {
memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data,
MT7615_EEPROM_SIZE);
dev->mt76.otp.size);
} else {
dev->flash_eeprom = true;
mt7615_cal_free_data(dev);

2
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
View File

@ -46,7 +46,7 @@ enum mt7615_eeprom_field {
MT7615_EE_MAX = 0x3bf,
MT7622_EE_MAX = 0x3db,
MT7663_EE_MAX = 0x400,
MT7663_EE_MAX = 0x600,
};
#define MT_EE_RATE_POWER_MASK GENMASK(5, 0)

1
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
View File

@ -51,6 +51,7 @@
#define MT7663_FIRMWARE_N9 "mediatek/mt7663_n9_rebb.bin"
#define MT7615_EEPROM_SIZE 1024
#define MT7663_EEPROM_SIZE 1536
#define MT7615_TOKEN_SIZE 4096
#define MT_FRAC_SCALE 12