2020-04-20 12:08:37

by Lorenzo Bianconi

[permalink] [raw]
Subject: [PATCH] mt76: mt7615: fix mt7615_firmware_own for mt7663e

Check the firmware-own configuration has been applied polling
MT_CONN_HIF_ON_LPCTL register

Fixes: f40ac0f3d3c0 ("mt76: mt7615: introduce mt7663e support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index d448bbeba1c1..7081bc4723ee 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1710,9 +1710,8 @@ static int mt7615_firmware_own(struct mt7615_dev *dev)

mt76_wr(dev, addr, MT_CFG_LPCR_HOST_FW_OWN);

- if (is_mt7622(&dev->mt76) &&
- !mt76_poll_msec(dev, MT_CFG_LPCR_HOST,
- MT_CFG_LPCR_HOST_FW_OWN,
+ if (!is_mt7615(&dev->mt76) &&
+ !mt76_poll_msec(dev, addr, MT_CFG_LPCR_HOST_FW_OWN,
MT_CFG_LPCR_HOST_FW_OWN, 3000)) {
dev_err(dev->mt76.dev, "Timeout for firmware own\n");
return -EIO;
--
2.25.3