> Current implementation always use default eeprom mac address to
> configure device registers even if it is updated using
> mt76_eeprom_override. Fix it initializing macaddr filed of mt76_dev data
> structure with eeprom mac address and running mt76_eeprom_override
> before mt76x02_mac_setaddr
>
> Fixes: d1bc9bf2072c ("mt76: mt76x0: eeprom: add support for MAC address from OF")
> Tested-by: Kevin Schmidt <kevin.patrick.schmidt@xxxxxxxxxxxxxx>
> Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Hi Kalle,
since the commit d1bc9bf2072c is already in Linus's tree and multiple users
reported regression due this commit, could you please apply this patch in
wireless-drivers tree?
Regards,
Lorenzo
> ---
> drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
> index a03e2d01fba7..d1405528b504 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
> @@ -342,8 +342,11 @@ int mt76x0_eeprom_init(struct mt76x02_dev *dev)
> dev_info(dev->mt76.dev, "EEPROM ver:%02hhx fae:%02hhx\n",
> version, fae);
>
> - mt76x02_mac_setaddr(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR);
> + memcpy(dev->mt76.macaddr, (u8 *)dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
> + ETH_ALEN);
> mt76_eeprom_override(&dev->mt76);
> + mt76x02_mac_setaddr(dev, dev->mt76.macaddr);
> +
> mt76x0_set_chip_cap(dev);
> mt76x0_set_freq_offset(dev);
> mt76x0_set_temp_offset(dev);
> --
> 2.21.0
>
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