Commit 8df63a4b authored by StanleyYP Wang's avatar StanleyYP Wang Committed by Felix Fietkau
Browse files

wifi: mt76: mt7996: adjust interface num and wtbl size for mt7992 



MT7992 chipsets support up to 32 interfaces (with maximum 19 per-band)
and 512 station entries.
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 2cbbefdc

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

+2 −1
Original line number Diff line number Diff line
@@ -111,7 +111,8 @@ static int mt7996_eeprom_parse_efuse_hw_cap(struct mt7996_dev *dev) 
		dev->wtbl_size_group = u32_get_bits(cap, WTBL_SIZE_GROUP);

	}



	if (dev->wtbl_size_group < 2 || dev->wtbl_size_group > 4)

	if (dev->wtbl_size_group < 2 || dev->wtbl_size_group > 4 ||

	    is_mt7992(&dev->mt76))

		dev->wtbl_size_group = 2; /* set default */



	return 0;

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

+5 −3
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 


#define MT7996_MAX_INTERFACES		19	/* per-band */

#define MT7996_MAX_WMM_SETS		4

#define MT7996_WTBL_BMC_SIZE		(is_mt7992(&dev->mt76) ? 32 : 64)

#define MT7996_WTBL_RESERVED		(mt7996_wtbl_size(dev) - 1)

#define MT7996_WTBL_STA			(MT7996_WTBL_RESERVED - \

					 mt7996_max_interface_num(dev))
@@ -512,13 +513,14 @@ int mt7996_mcu_wed_rro_reset_sessions(struct mt7996_dev *dev, u16 id); 


static inline u8 mt7996_max_interface_num(struct mt7996_dev *dev)

{

	return MT7996_MAX_INTERFACES * (1 + mt7996_band_valid(dev, MT_BAND1) +

					mt7996_band_valid(dev, MT_BAND2));

	return min(MT7996_MAX_INTERFACES * (1 + mt7996_band_valid(dev, MT_BAND1) +

					    mt7996_band_valid(dev, MT_BAND2)),

		   MT7996_WTBL_BMC_SIZE);

}



static inline u16 mt7996_wtbl_size(struct mt7996_dev *dev)

{

	return (dev->wtbl_size_group << 8) + 64;

	return (dev->wtbl_size_group << 8) + MT7996_WTBL_BMC_SIZE;

}



void mt7996_dual_hif_set_irq_mask(struct mt7996_dev *dev, bool write_reg,