diff mbox series

mt76: mt7622: fix fw hang on mt7622

Message ID ed18061d7e144c00de689c43b050a954d8a55468.1599214363.git.lorenzo@kernel.org (mailing list archive)
State Superseded
Delegated to: Felix Fietkau
Headers show
Series mt76: mt7622: fix fw hang on mt7622 | expand

Commit Message

Lorenzo Bianconi Sept. 4, 2020, 10:15 a.m. UTC 
Set poll timeout to 3s for mt7622 devices in order to avoid fw hangs.

Co-developed-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Fixes: 757b0e7fd6f4 ("mt76: mt7615: avoid polling in fw_own for mt7663")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 074cdefba8aa..77595bc1f1ae 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -386,7 +386,7 @@  static int mt7615_mcu_fw_pmctrl(struct mt7615_dev *dev)
 
 	if (is_mt7622(&dev->mt76) &&
 	    !mt76_poll_msec(dev, addr, MT_CFG_LPCR_HOST_FW_OWN,
-			    MT_CFG_LPCR_HOST_FW_OWN, 300)) {
+			    MT_CFG_LPCR_HOST_FW_OWN, 3000)) {
 		dev_err(dev->mt76.dev, "Timeout for firmware own\n");
 		clear_bit(MT76_STATE_PM, &mphy->state);
 		err = -EIO;