Commit 2cbbefdc authored by StanleyYP Wang's avatar StanleyYP Wang Committed by Felix Fietkau
Browse files

wifi: mt76: mt7996: support mt7992 eeprom loading 



Add the default eeprom and 0x7992 check to mt7996_check_eeprom().
This is a preliminary patch for mt7992 chipsets support.

Signed-off-by: default avatarStanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: default avatarShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 50fbebf6

drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c

+11 −3
Original line number Diff line number Diff line
@@ -14,7 +14,9 @@ static int mt7996_check_eeprom(struct mt7996_dev *dev) 


	switch (val) {

	case 0x7990:

		return 0;

		return is_mt7996(&dev->mt76) ? 0 : -EINVAL;

	case 0x7992:

		return is_mt7992(&dev->mt76) ? 0 : -EINVAL;

	default:

		return -EINVAL;

	}
@@ -22,8 +24,14 @@ static int mt7996_check_eeprom(struct mt7996_dev *dev) 


static char *mt7996_eeprom_name(struct mt7996_dev *dev)

{

	/* reserve for future variants */

	switch (mt76_chip(&dev->mt76)) {

	case 0x7990:

		return MT7996_EEPROM_DEFAULT;

	case 0x7992:

		return MT7992_EEPROM_DEFAULT;

	default:

		return MT7996_EEPROM_DEFAULT;

	}

}



static int

drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h

+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ 
#define MT7992_ROM_PATCH		"mediatek/mt7996/mt7992_rom_patch.bin"



#define MT7996_EEPROM_DEFAULT		"mediatek/mt7996/mt7996_eeprom.bin"

#define MT7992_EEPROM_DEFAULT		"mediatek/mt7996/mt7992_eeprom.bin"

#define MT7996_EEPROM_SIZE		7680

#define MT7996_EEPROM_BLOCK_SIZE	16

#define MT7996_TOKEN_SIZE		16384