On 2021-02-09 20:08:53 [+0100], angelo@xxxxxxxxxxxxxxxx wrote: > I finally found a solution, replacing drivers/irqchip/irq-imx-intmux.c > code with mainline. It seems quite reliable, i cannot replicate > the issue anymore. Any comment is welcome. so this uses a raw_spinlock_t and switched to a level handler. This looks *way* better. You could ping the people in charge of the vendor tree and ask them if they could please please fix their broken driver. > Regards, Sebastian
