From: Felix Fietkau <nbd@xxxxxxxx>
[ Upstream commit 71bb496ce17f6976c8a75b054861781965b07ac0 ]
Check the register status bit instead of the trigger bit
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/regs.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index e9d854e3293e4..1c900454cf58c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -2689,7 +2689,7 @@ static int mt7915_driver_own(struct mt7915_dev *dev)
{
mt76_wr(dev, MT_TOP_LPCR_HOST_BAND0, MT_TOP_LPCR_HOST_DRV_OWN);
if (!mt76_poll_msec(dev, MT_TOP_LPCR_HOST_BAND0,
- MT_TOP_LPCR_HOST_FW_OWN, 0, 500)) {
+ MT_TOP_LPCR_HOST_FW_OWN_STAT, 0, 500)) {
dev_err(dev->mt76.dev, "Timeout for driver own\n");
return -EIO;
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
index a213b5cb82f81..f4101cc9f9eb1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
@@ -426,6 +426,7 @@
#define MT_TOP_LPCR_HOST_BAND0 MT_TOP(0x10)
#define MT_TOP_LPCR_HOST_FW_OWN BIT(0)
#define MT_TOP_LPCR_HOST_DRV_OWN BIT(1)
+#define MT_TOP_LPCR_HOST_FW_OWN_STAT BIT(2)
#define MT_TOP_MISC MT_TOP(0xf0)
#define MT_TOP_MISC_FW_STATE GENMASK(2, 0)
--
2.39.2
