hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

mt76: mt76x0: fix default mac address overwrite 

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: d1bc9bf207 ("mt76: mt76x0: eeprom: add support for MAC address from OF")
Tested-by: Kevin Schmidt <kevin.patrick.schmidt@googlemail.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Lorenzo Bianconi 2019-11-24 00:42:22 +02:00 committed by Kalle Valo
parent 22d0d5ae7a
commit 693d060536
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
View File

@ -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);