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mt76: mt7615: register ext_phy if DBDC is detected 

MT_EE_WIFI_CONF field can be used to detect if the chipset is MT7615D.
Thus, add support to automatically register ext_phy if DBDC is detected.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen 2020-06-24 17:39:37 +08:00 committed by Felix Fietkau
parent 5acbf34e2a
commit 7660a1bd0c
3 changed files with 7 additions and 0 deletions
drivers/net/wireless/mediatek/mt76/mt7615
eeprom.cmt7615.hpci_init.c

3
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
View File

@ -125,6 +125,9 @@ mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev)
case MT_EE_2GHZ:
dev->mt76.cap.has_2ghz = true;
break;
case MT_EE_DBDC:
dev->dbdc_support = true;
/* fall through */
default:
dev->mt76.cap.has_2ghz = true;
dev->mt76.cap.has_5ghz = true;

1
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
View File

@ -278,6 +278,7 @@ struct mt7615_dev {
bool fw_debug;
bool flash_eeprom;
bool dbdc_support;
spinlock_t token_lock;
struct idr token;

3
drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
View File

@ -25,6 +25,9 @@ static void mt7615_init_work(struct work_struct *work)
mt7615_phy_init(dev);
mt7615_mcu_del_wtbl_all(dev);
mt7615_check_offload_capability(dev);
if (dev->dbdc_support)
mt7615_register_ext_phy(dev);
}
static int mt7615_init_hardware(struct mt7615_dev *dev)