Re: [Qemu-devel] Disabling IRQ error

[Max Filippov]

On Thu, Sep 12, 2013 at 11:49 AM, Xie Xianshan <address@hidden> wrote:
> Hi Max,
>     Thanks for your patience and help.
>     I`ve tried to do what you said, but the problem doesn`t go away.
> And actually i cannot add a new register to the fpga device, because the
> fpga device i`m emulating already exists in the real world.
> So i cannot change anything about hardware properties and linux driver for
> this device.

Then I don't get its IRQ logic. Does it mean an IRQ to be edge-triggered?
Its model should use qemu_irq_pulse then instead of qemu_irq_raise and
its IRQ line should be connected to edge-sensing input of interrupt controller.
Input that you have used is also used to sense PCI IRQ and is level-sensing.

>     By the way, how did you finally fix your problem?

I didn't have any. (:

-- 
Thanks.
-- Max