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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>
This commit is contained in:
Lorenzo Bianconi 2018-09-20 11:11:53 +02:00 committed by Felix Fietkau
parent b27823a774
commit 89a8607c49
7 changed files with 23 additions and 44 deletions
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24
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
View File

@ -131,28 +131,6 @@ mt76x0_set_chip_cap(struct mt76x0_dev *dev, u8 *eeprom)
dev_dbg(dev->mt76.dev, "PA Type %d\n", dev->ee->pa_type);
}
static int
mt76x0_set_macaddr(struct mt76x0_dev *dev, const u8 *eeprom)
{
const void *src = eeprom + MT_EE_MAC_ADDR;
u8 *dst = dev->mt76.macaddr;
ether_addr_copy(dev->mt76.macaddr, src);
if (!is_valid_ether_addr(dst)) {
eth_random_addr(dst);
dev_info(dev->mt76.dev,
"Invalid MAC address, using random address %pM\n",
dst);
}
mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dst));
mt76_wr(dev, MT_MAC_ADDR_DW1, get_unaligned_le16(dst + 4) |
FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff));
return 0;
}
static void
mt76x0_set_temp_offset(struct mt76x0_dev *dev, u8 *eeprom)
{
@ -409,7 +387,7 @@ mt76x0_eeprom_init(struct mt76x0_dev *dev)
dev_info(dev->mt76.dev, "EEPROM ver:%02hhx fae:%02hhx\n",
eeprom[MT_EE_VERSION + 1], eeprom[MT_EE_VERSION]);
mt76x0_set_macaddr(dev, eeprom);
mt76x02_mac_setaddr(&dev->mt76, eeprom + MT_EE_MAC_ADDR);
mt76x0_set_chip_cap(dev, eeprom);
mt76x0_set_country_reg(dev, eeprom);
mt76x0_set_rf_freq_off(dev, eeprom);

18
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c
View File

@ -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);

1
drivers/net/wireless/mediatek/mt76/mt76x02_mac.h
View File

@ -202,4 +202,5 @@ void mt76x02_send_tx_status(struct mt76_dev *dev,
struct mt76x02_tx_status *stat, u8 *update);
int
mt76x02_mac_process_rate(struct mt76_rx_status *status, u16 rate);
void mt76x02_mac_setaddr(struct mt76_dev *dev, u8 *addr);
#endif

1
drivers/net/wireless/mediatek/mt76/mt76x2u.h
View File

@ -36,7 +36,6 @@ int mt76x2u_init_hardware(struct mt76x2_dev *dev);
void mt76x2u_cleanup(struct mt76x2_dev *dev);
void mt76x2u_stop_hw(struct mt76x2_dev *dev);
void mt76x2u_mac_setaddr(struct mt76x2_dev *dev, u8 *addr);
int mt76x2u_mac_reset(struct mt76x2_dev *dev);
void mt76x2u_mac_resume(struct mt76x2_dev *dev);
int mt76x2u_mac_start(struct mt76x2_dev *dev);

3
drivers/net/wireless/mediatek/mt76/mt76x2u_init.c
View File

@ -212,7 +212,8 @@ int mt76x2u_init_hardware(struct mt76x2_dev *dev)
if (err < 0)
return err;
mt76x2u_mac_setaddr(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR);
mt76x02_mac_setaddr(&dev->mt76,
dev->mt76.eeprom.data + MT_EE_MAC_ADDR);
dev->mt76.rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);
mt76x2u_init_beacon_offsets(dev);

18
drivers/net/wireless/mediatek/mt76/mt76x2u_mac.c
View File

@ -220,21 +220,3 @@ void mt76x2u_mac_resume(struct mt76x2_dev *dev)
mt76_set(dev, MT_TXOP_CTRL_CFG, BIT(20));
mt76_set(dev, MT_TXOP_HLDR_ET, BIT(1));
}
void mt76x2u_mac_setaddr(struct mt76x2_dev *dev, u8 *addr)
{
ether_addr_copy(dev->mt76.macaddr, addr);
if (!is_valid_ether_addr(dev->mt76.macaddr)) {
eth_random_addr(dev->mt76.macaddr);
dev_info(dev->mt76.dev,
"Invalid MAC address, using random address %pM\n",
dev->mt76.macaddr);
}
mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->mt76.macaddr));
mt76_wr(dev, MT_MAC_ADDR_DW1,
get_unaligned_le16(dev->mt76.macaddr + 4) |
FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff));
}

2
drivers/net/wireless/mediatek/mt76/mt76x2u_main.c
View File

@ -51,7 +51,7 @@ static int mt76x2u_add_interface(struct ieee80211_hw *hw,
struct mt76x2_dev *dev = hw->priv;
if (!ether_addr_equal(dev->mt76.macaddr, vif->addr))
mt76x2u_mac_setaddr(dev, vif->addr);
mt76x02_mac_setaddr(&dev->mt76, vif->addr);
mt76x02_vif_init(&dev->mt76, vif, 0);
return 0;