Linux内核regmap irq处理程序有一个问题

I have been working on irq handlers using the regmap irq chip implementation. I have seen that there is high incosistency with the irq handlers execution. Especially if the irq is generated continuously during suspend. The irq chokes and never clears the interrupt source i.e handler never runs at times. Even if the handler runs half way and the system sleeps, it does not continue on resume.I have been working on irq handlers using the r