> After
>
> b11e19694dc9 "mt76x0: add ieee80211_ops ops pointer to mt76x0_alloc_device
> signature"
>
> I have new crashs when remove mt76x0u and mt76x2u devices.
> I can not provide calltrace because some other warning/traces
> show up instantly after the problem happen and mask prints
> for initall problem. Then the machine hungs.
>
> Anyway bisection blame b11e19694dc9 commit and I confirm that problem
> not happen before this commit. I also applied the fix with I just
> posted, so this is diffrent issue.
Hi Stanislaw,
I do not know if it is related or not, but could you please try following patch:
Regards,
Lorenzo
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -179,11 +179,11 @@ static int mt76x0u_register_device(struct mt76x0_dev *dev)
struct ieee80211_hw *hw = dev->mt76.hw;
int err;
- err = mt76u_mcu_init_rx(&dev->mt76);
+ err = mt76u_alloc_queues(&dev->mt76);
if (err < 0)
return err;
- err = mt76u_alloc_queues(&dev->mt76);
+ err = mt76u_mcu_init_rx(&dev->mt76);
if (err < 0)
return err;
>
> Thanks
> Stanislaw
