diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 2cb3969e6432..25f9cbe2cd61 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -1698,6 +1698,19 @@ int mt7615_mcu_fw_log_2_host(struct mt7615_dev *dev, u8 ctrl) sizeof(data), true); } +static int mt7615_mcu_cal_cache_apply(struct mt7615_dev *dev) +{ + struct { + bool cache_enable; + u8 pad[3]; + } data = { + .cache_enable = true + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_CAL_CACHE, &data, + sizeof(data), false); +} + static int mt7663_load_n9(struct mt7615_dev *dev, const char *name) { u32 offset = 0, override_addr = 0, flag = FW_START_DLYCAL; @@ -1906,9 +1919,14 @@ int mt7615_mcu_init(struct mt7615_dev *dev) mt76_queue_tx_cleanup(dev, dev->mt76.q_mcu[MT_MCUQ_FWDL], false); dev_dbg(dev->mt76.dev, "Firmware init done\n"); set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state); - mt7615_mcu_fw_log_2_host(dev, 0); - return 0; + if (dev->dbdc_support) { + ret = mt7615_mcu_cal_cache_apply(dev); + if (ret) + return ret; + } + + return mt7615_mcu_fw_log_2_host(dev, 0); } EXPORT_SYMBOL_GPL(mt7615_mcu_init); |