* Brian Norris <briannorris@xxxxxxxxxxxx> [171206 19:36]: > By the way, it seems pretty ambiguous how we want to handle things like > (a) multiple devices sharing the same WAKE# > (b) systems where a slot is swappable > > For (a), the main problem is that if we have to repeat the interrupt > definition in multiple devices, then we have to deal with something like > IRQF_SHARED. That can be done, but it makes it much harder to use the > dedicated wakeirq helpers. This will get messy, let's not go there :) That is unless the hardware really has a single interrupt wired to multiple devices. And in that case almost certainly a custom interrupt handler is needed. Regards, Tony
