diff options
| author | Lorenzo Bianconi | 2018-09-20 11:11:53 +0200 |
|---|---|---|
| committer | Felix Fietkau | 2018-10-01 12:33:44 +0200 |
| commit | 89a8607c4975e3923256aca7857c3d0857eb9e7e (patch) | |
| tree | e78fba34552f3ac3c2a070a70b09622658694862 /drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | |
| parent | mt76: move mt76x2_eeprom_get in mt76x02_eeprom.h (diff) | |
| download | kernel-qcow2-linux-89a8607c4975e3923256aca7857c3d0857eb9e7e.tar.gz kernel-qcow2-linux-89a8607c4975e3923256aca7857c3d0857eb9e7e.tar.xz kernel-qcow2-linux-89a8607c4975e3923256aca7857c3d0857eb9e7e.zip | |
mt76: move mt76x02_mac_setaddr in mt76x02-lib module
Move mt76x02_mac_setaddr utility routine in mt76x02-lib
module and remove duplicated code. This is a preliminary patch
to unify eeprom code between mt76x2 and mt76x0 driver
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mac.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index 0b12299c7a41..df4366a702c9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -502,3 +502,21 @@ mt76x02_mac_process_rate(struct mt76_rx_status *status, u16 rate) return 0; } EXPORT_SYMBOL_GPL(mt76x02_mac_process_rate); + +void mt76x02_mac_setaddr(struct mt76_dev *dev, u8 *addr) +{ + ether_addr_copy(dev->macaddr, addr); + + if (!is_valid_ether_addr(dev->macaddr)) { + eth_random_addr(dev->macaddr); + dev_info(dev->dev, + "Invalid MAC address, using random address %pM\n", + dev->macaddr); + } + + __mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->macaddr)); + __mt76_wr(dev, MT_MAC_ADDR_DW1, + get_unaligned_le16(dev->macaddr + 4) | + FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff)); +} +EXPORT_SYMBOL_GPL(mt76x02_mac_setaddr); |